WO2025231856A1 - Parameter configuration methods and apparatuses, device and storage medium - Google Patents

Abstract

Parameter configuration methods and apparatuses, a device and a storage medium, relating to the technical field of communications. A method is executed by a terminal device, and comprises: receiving first configuration information, the first configuration information comprising at least one set of configuration parameters, and the configuration parameters being used for cell or frequency point reselection and/or random access of a terminal device (210). Multiple sets of configuration parameters are configured for the terminal device, such that the terminal device can select appropriate configuration parameters from amongst the multiple sets of configuration parameters on the basis of own situations for cell reselection and/or random access, and the cell selection or reselection process of the terminal device can be normally performed, thereby ensuring communicative connection between the terminal device and a network device, and improving the stability of a communication system.

Description

Parameter configuration methods, devices, equipment and storage media Technical Field

This application relates to the field of communication technology, and in particular to a parameter configuration method, apparatus, device, and storage medium.

Background Technology

Network Energy Saving (NES) is of great significance for environmental sustainability, reducing environmental impact (reducing greenhouse gas emissions), and saving operating costs. As communication technology advances, network energy saving should also evolve accordingly. However, ensuring that terminal devices can reselect or remain in a cell within this energy-saving mode to maintain their communication performance when network equipment is in energy-saving mode remains a problem to be solved.

Summary of the Invention

This application provides a parameter configuration method, apparatus, device, and storage medium. The technical solutions provided by this application are as follows:

According to one aspect of the embodiments of this application, a parameter configuration method is provided, the method comprising:

The terminal device receives first configuration information, which includes at least one set of configuration parameters. These configuration parameters are used for cell or frequency reselection and/or random access of the terminal device.

According to one aspect of the embodiments of this application, a parameter configuration method is provided, the method comprising:

Send first configuration information, which includes at least one set of configuration parameters for cell or frequency reselection and/or random access of the terminal device.

According to one aspect of the embodiments of this application, a parameter configuration apparatus is provided, the apparatus comprising:

A receiving module is configured to receive first configuration information, the first configuration information including at least one set of configuration parameters, the configuration parameters being used for cell or frequency reselection and/or random access of the terminal device.

According to one aspect of the embodiments of this application, a parameter configuration apparatus is provided, the apparatus comprising:

The sending module is used to send first configuration information, which includes at least one set of configuration parameters. The configuration parameters are used for cell or frequency reselection and/or random access of the terminal device.

According to one aspect of the embodiments of this application, a communication device is provided, the communication device including a processor and a memory, the memory storing a computer program, and the processor executing the computer program to implement the above-described parameter configuration method. The communication device is a terminal device, or the communication device is a network device.

According to one aspect of the embodiments of this application, a computer-readable storage medium is provided, the storage medium storing a computer program for execution by a processor to implement the above-described parameter configuration method.

According to one aspect of the embodiments of this application, a chip is provided, the chip including programmable logic circuits and/or program instructions, which, when the chip is running, are used to implement the above-described parameter configuration method.

According to one aspect of the embodiments of this application, a computer program product is provided, the computer program product including computer instructions stored in a computer-readable storage medium, and a processor reading from the computer-readable storage medium and executing the computer instructions to implement the above-described parameter configuration method.

The technical solutions provided in this application embodiment may have the following beneficial effects:

By configuring multiple sets of configuration parameters for the terminal device, the terminal device can select appropriate configuration parameters from these multiple sets of configuration parameters based on its own situation to perform cell reselection and/or random access, so that the cell selection or reselection process of the terminal device can be carried out normally, ensuring that the terminal device and the network device can communicate and improve the stability of the communication system.

Attached Figure Description

Figure 1 is a schematic diagram of a network architecture provided in one embodiment of this application;

Figure 2 is a flowchart of a parameter configuration method provided in an embodiment of this application;

Figure 3 is a flowchart of a parameter configuration method provided in another embodiment of this application;

Figure 4 is a flowchart of a parameter configuration method provided in another embodiment of this application;

Figure 5 is a block diagram of a parameter configuration device provided in an embodiment of this application;

Figure 6 is a block diagram of a parameter configuration device provided in another embodiment of this application;

Figure 7 is a schematic diagram of the structure of a communication device provided in one embodiment of this application.

Detailed Implementation

To make the objectives, technical solutions, and advantages of this application clearer, the embodiments of this application will be described in further detail below with reference to the accompanying drawings.

The network architecture and business scenarios described in the embodiments of this application are for the purpose of more clearly illustrating the technical solutions of the embodiments of this application, and are not intended to... This constitutes a limitation on the technical solutions provided in the embodiments of this application. As those skilled in the art will know, with the evolution of network architecture and the emergence of new business scenarios, the technical solutions provided in the embodiments of this application are also applicable to similar technical problems.

Please refer to Figure 1, which shows a schematic diagram of a network architecture 100 provided in one embodiment of this application. The network architecture 100 may include: a terminal device 10, an access network device 20, and a core network element 30.

Terminal device 10 can refer to UE (User Equipment), STA (Station), access terminal, user unit, user station, mobile station, mobile station, remote station, remote terminal, mobile device, wireless communication device, user agent, or user equipment. In some embodiments, terminal device 10 can also be a cellular phone, cordless phone, SIP (Session Initiation Protocol) phone, WLL (Wireless Local Loop) station, PDA (Personal Digital Assistant), handheld device with wireless communication capabilities, computing device or other processing device connected to a wireless modem, vehicle-mounted device, wearable device, terminal device in 5GS (5th Generation System), or terminal device in a future evolved PLMN (Public Land Mobile Network), etc., and this application embodiment is not limited to these. For ease of description, the devices mentioned above are collectively referred to as terminal devices. There are usually multiple terminal devices 10, and one or more terminal devices 10 can be distributed within the cell managed by each access network device 20. Terminal devices can also be simply referred to as terminals or UEs, the meaning of which will be understood by those skilled in the art.

Access network device 20 is a device deployed in an access network to provide wireless communication functionality to terminal device 10. Access network device 20 may include various forms of macro base stations, micro base stations, relay stations, APs (Access Points), etc. In systems employing different wireless access technologies, the name of the device with access network device functionality may differ; for example, in a 5G NR (New Radio) system, it is called gNodeB or gNB (Next Generation Node B). As communication technologies evolve, the name "access network device" may change. For ease of description, in this embodiment, the aforementioned devices providing wireless communication functionality to terminal device 10 are collectively referred to as access network devices. In some embodiments, a communication relationship can be established between terminal device 10 and core network element 30 through access network device 20. For example, in an LTE (Long Term Evolution) system, access network device 20 can be one or more eNodeBs in an EUTRAN (Evolved Universal Terrestrial Radio Access Network) or an EUTRAN; in a 5G NR system, access network device 20 can be one or more gNBs in a RAN (Radio Access Network). In the embodiments of this application, unless otherwise specified, "network device" refers to access network device 20, such as a base station.

Core network element 30 is a network element deployed in the core network. Its main functions are to provide user connectivity, manage users, and bear services, serving as an interface to external networks. For example, core network elements in a 5G NR system may include AMF (Access and Mobility Management Function) entities, UPF (User Plane Function) entities, and SMF (Session Management Function) entities.

In some embodiments, the access network device 20 and the core network element 30 communicate with each other via some air interface technology, such as the NG interface in a 5G NR system. The access network device 20 and the terminal device 10 communicate with each other via some air interface technology, such as the Uu interface.

The "5G NR system" in this application embodiment can also be referred to as a 5G system or an NR system, but those skilled in the art will understand its meaning. The technical solutions described in this application embodiment can be applied to LTE systems, 5G NR systems, and subsequent evolution systems of 5G NR systems (such as B5G (Beyond 5G) systems, 6G systems (6th Generation System), and other communication systems such as NB-IoT (Narrow Band Internet of Things) systems. This application does not limit these applications.

In this embodiment, the network device can provide services to a cell. The terminal device communicates with the network device through the transmission resources (e.g., frequency domain resources, or spectrum resources) on the carrier used by the cell. The cell can be the cell corresponding to the network device (e.g., a base station). The cell can belong to a macro base station or to a base station corresponding to a small cell. The small cell can include: metro cell, micro cell, pico cell, femto cell, etc. These small cells have the characteristics of small coverage area and low transmission power, and are suitable for providing high-speed data transmission services.

Before introducing the technical solution of this application, some related technical knowledge involved in this application will be introduced and explained. The following related technologies are optional solutions and can be arbitrarily combined with the technical solutions of the embodiments of this application, all of which fall within the protection scope of the embodiments of this application. The embodiments of this application include at least some of the following contents.

Currently, with people's pursuit of speed, latency, high-speed mobility, and energy efficiency, as well as the diversity and complexity of services in future life, the 3GPP international standards organization has begun to develop 5G. The main application scenarios of 5G are: Enhanced Mobile Broadband (eMBB), Ultra Reliable Low Latency Communications (URLLC), and Massive Machine Type Communications (mMTC).

eMBB still aims to provide users with multimedia content, services, and data, and its demand is growing rapidly. On the other hand, because eMBB may be deployed in different scenarios, such as indoors, urban areas, and rural areas, its capabilities and needs vary considerably, so it cannot be generalized. In general, a detailed analysis must be conducted in conjunction with the specific deployment scenario. Typical applications of URLLC include: industrial automation, power automation, remote medical operations (surgery), and traffic safety assurance. Typical characteristics of mMTC include: high connection density, small data volume, latency-insensitive services, low module cost, and long service life.

NR can also be deployed independently. In 5G network environments, to reduce air interface signaling and quickly restore wireless connections and data services, a new RRC state, namely the RRC_INACTIVE state, is defined. This state is different from the RRC_IDLE and RRC_ACTIVE states.

RRC_IDLE: Mobility is based on UE-based cell selection reselection. Paging is initiated by the CN (Core Network), and the paging area is configured by the CN. There is no UE AS (Access Stratum) context on the base station side. There is no RRC connection.

RRC_CONNECTED: An RRC connection exists, and the base station and UE share a UE AS context. The network side knows the UE's location at the cell level. Mobility is network-controlled. Unicast data can be transmitted between the UE and the base station.

RRC_INACTIVE: Mobility is based on UE cell selection reselection, there is a connection between CN and NR, the UE AS context exists on a certain base station, paging is triggered by RAN (Radio Access Network), the RAN-based paging area is managed by RAN, and the network side knows the UE's location at the RAN-based paging area level.

1. 5G network energy-saving project

Energy consumption has become a significant component of operators' operating costs. According to a report by the GSMA (Global System for Mobile Communications Association), energy costs for mobile networks account for approximately 23% of operators' total costs. The majority of energy consumption comes from the radio access network, particularly active antenna units (AAUs), while data centers and fiber optic transmission account for a smaller share. Power consumption includes two types:

- Dynamic components: such as the overhead during data transmission/reception.

- Static components: such as the overhead of maintaining the necessary operation of wireless access devices, even when there is no continuous data transmission/reception.

This study should not only assess the potential benefits of network energy consumption, but also evaluate and balance the impact on network and user performance. For example, this study should not have a particularly large impact on certain KPIs (Key Performance Indicators), such as: spectrum efficiency, capacity, user-perceived throughput (Units Per Transaction, UPT), latency, UE power consumption, complexity, handover performance, call drop rate, and initial access performance.

Possible research directions:

Study procedures and signaling methods(s) to support on-demand SIB1 for UEs in idle/inactive mode.

• Triggering method by uplink wake-up signal using an existing signal/channel.

• Wake-up signal configuration provisioning to UE.

Note: No modifications to the SSB will be discussed under this objective.

• Information exchange between gNBs at least for the configuration of wake-up signal, if necessary.

• Checkpoint for normative work.

The technical solutions provided in this application mainly address the research direction of the aforementioned network energy-saving project, namely, how the UE can operate in a SIB1-less cell. A SIB1-less cell is one in which the cell transmits SSB, but transmits or does not actively transmit SIB1.

For discussion purposes, the following assumptions will be used:

-Cell A: A cell that is periodically transmitting at least its own SIB1.

-NES Cell: A cell that may transmit SIB1 in response to UL WUS from a UE.

For the further study of on-demand SIB1 for idle/inactive mode UEs, the following options are studied.

On the target cell of UL WUS transmission:

-Option 1: UE transmits UL WUS to NES Cell.

-Option 2: UE transmits UL WUS to Cell A.

Configuration provision for UL WUS transmission:

-Option A: The UE obtains the UL WUS configuration from the NES Cell.

-Option B: The UE obtains the UL WUS configuration from Cell A.

Other options are not excluded.

- For the study of UL WUS design, consider at least PRACH as a starting point.

○ FFS:Whether there is dedicated PRACH resource for SIB1 request(FFS:Whether there is dedicated PRACH resource for SIB1 request).

Other option(s) are not excluded.

For the further study of on-demand SIB1 for idle/inactive mode UEs, this study focuses on the following cases:

-Case 1: Option 1+A+X.

-Case 2: Option 1+B+X.

-Case 3: Option 2+B+Y.

Where the options 1/2/A/B/X/Y are defined below:

-On target cell of UL WUS transmission:

○ Option 1: UE transmits UL WUS to NES Cell.

Option 2: The UE transmits UL WUS to Cell A.

- On configuration provision for UL WUS transmission:

○ Option A: The UE obtains the UL WUS configuration from the NES Cell.

Option B: The UE obtains the UL WUS configuration from Cell A.

-On receiving SIB1:

○ Option X: UE receives on-demand SIB1 from NES Cell.

○ Option Y: UE receives on-demand SIB1 from Cell A.

To further study the following UE operation scenarios in the UL WUS design:

-Scenario 1: UE requests SIB1 to camp on NES cell.

-Scenario 2: UE requests SIB1 to perform random access procedure to make RRC connection to NES cell.

However, in scenario 1 above, the on-demand SIB1 cell (NES cell for short) does not send SIB (System Information Block) 1. According to the current processing, legacy UEs (or traditional UEs) must continuously check the NES cell's SSB (Synchronization Signal Block)/SIB1, leading to reselection latency and UE power consumption. If a UE is camped in NES cell1 but wants to reselect to NES cell2 but lacks the UL WUS (UpLink Wake-Up Signaling) configuration for NES cell2, the UE cannot camp on NES cell2. Therefore, the UE needs to go to Cell A, which provides NES cell2, to obtain the UL WUS configuration for NES cell2.

Please refer to Figure 2, which shows a flowchart of a parameter configuration method provided in an embodiment of this application, which is executed by a terminal device. The method includes the following step 210.

Step 210: The terminal device receives first configuration information, which includes at least one set of configuration parameters. The configuration parameters are used for cell or frequency reselection and/or random access of the terminal device.

Accordingly, the network device sends the first configuration information.

In some embodiments, the terminal device is in an idle or inactive state.

In some embodiments, a single configuration message may carry at least one set of configuration parameters. For example, a single configuration message may include one set of configuration parameters. For example, a single configuration message may include multiple sets of configuration parameters.

In some embodiments, the terminal device may receive one configuration information or multiple configuration information. For example, the terminal device receives configuration information 1 and configuration information 2, wherein configuration information 1 includes configuration parameter 1 and configuration parameter 2, and configuration information 2 includes configuration parameter... Number 3, configuration parameters 1 to 3 are 3 different sets of configuration parameters.

In some embodiments, the first configuration information may be sent by the cell where the terminal device is currently camped. In some embodiments, the first configuration information may also be received by the terminal device when it is in a connected state. In some embodiments, the first configuration information may also be carried in the system messages of each cell or frequency point. In some embodiments, the first configuration information may also be predefined or preconfigured. If the first configuration information is preconfigured, then step 210 above does not need to be performed.

In some embodiments, the configuration parameters include at least one of the following:

Reselect priority;

Reselection parameter threshold;

Reselect parameter offset value.

In some embodiments, configuration parameters may include parameters for cell selection or reselection. In some embodiments, each set of configuration parameters includes reselection parameters for at least one cell. In some embodiments, if the configuration parameters include reselection parameters for multiple cells, the configuration parameters may also include identification information and frequency point information for the multiple cells.

In some embodiments, each set of configuration parameters includes at least one first type of cell or frequency and/or at least one second type of cell or frequency reselection parameter. The first type of cell or frequency periodically or by default sends system messages, and the second type of cell or frequency sends system messages based on a request or after receiving UL WUS.

In some embodiments, the second type of cell or frequency does not periodically or by default send system messages. In some embodiments, the second type of cell or frequency sends system messages based on a request, or after receiving a UL WUS message. In some embodiments, the second type of cell or frequency is in a first operating mode in which it does not actively send system messages, thus saving energy consumption associated with periodically sending system messages.

In some embodiments, after receiving UL WUS, the second type of terminal device begins to send periodic or default system messages. In some embodiments, the second type of cell or frequency point sends system messages in a broadcast manner.

In some embodiments, after receiving UL WUS, the second type of cell or frequency point begins to periodically or by default send system messages to the terminal device that sent the UL WUS. In some embodiments, the second type of cell or frequency point unicasts system messages to the terminal device that sent the UL WUS.

In some embodiments, the second type of cell or frequency point periodically or by default transmits system messages within a first duration after receiving UL WUS. In some embodiments, the first duration may be predefined or preconfigured, or it may be determined by the network device itself; this application does not limit this.

In some embodiments, the second type of cell or frequency point enters a period or state of transmitting system messages after receiving UL WUS. In some embodiments, during this period or state of transmitting system messages, the second type of cell or frequency point may transmit system messages periodically or by default, or it may transmit system messages non-periodically.

In some embodiments, system messages include SIBs and/or SSBs. SIBs may include SIB1.

In some embodiments, the first type of cell or frequency point periodically or by default sends system messages. In some embodiments, the first type of cell or frequency point periodically or by default sends SIB1. In some embodiments, the first type of cell or frequency point may periodically or by default send its own system messages, or it may periodically or by default send its own system messages as well as periodically or by default send relevant configuration information of other cells or frequencies. For example, the first type of cell or frequency point may periodically or by default send relevant configuration information of at least one second type of cell or frequency point.

In some embodiments, the first type of cell or frequency point at least periodically or by default transmits system messages for the first type of cell or frequency point. In other embodiments, the first type of cell or frequency point may periodically or by default transmit other information, or may not periodically or by default transmit other information.

In some embodiments, the first type of cell or frequency point only periodically or by default transmits system messages for the first type of cell or frequency point. For example, a normal cell (or normal cell) in a 5G communication system.

In some embodiments, a first-type cell or frequency point periodically or by default sends system messages for the first-type cell or frequency point and related configuration information for the second-type cell or frequency point. In some embodiments, a first-type cell or frequency point periodically or by default sends related configuration information for at least one second-type cell or frequency point. For example, a first-type cell or frequency point periodically or by default sends related configuration information for all second-type cells or frequencies. For example, a first-type cell or frequency point periodically or by default sends related configuration information for some second-type cells or frequencies. For instance, a first-type cell or frequency point periodically or by default sends related configuration information for second-type cells or frequencies adjacent to its communication range. For example, a first-type cell or frequency point periodically or by default sends related configuration information for one second-type cell or frequency point. In some embodiments, the correspondence between a first-type cell or frequency point and the second-type cell or frequency point is predefined or preconfigured, or it may be determined by the network device itself; this application does not limit this.

In some embodiments, the first type of cell or frequency point may not periodically or by default send the relevant configuration information of the second type of cell or frequency point, but may instead send the relevant configuration information of the second type of cell or frequency point based on a request message. For example, after receiving the first request message, the first type of cell or frequency point sends the relevant configuration information of the second type of cell or frequency point. In some embodiments, the first request message is used to request the relevant configuration information of at least one second type of cell or frequency point. In some embodiments, the first request message may indicate the request made by the terminal device. The first type of cell or frequency point sends configuration information of at least one second type of cell or frequency point to the terminal device, including the configuration information of the requested second type of cell or frequency point. In some embodiments, the first request information may not indicate the configuration information of the second type of cell or frequency point requested by the terminal device, and the first type of cell or frequency point sends all known configuration information of the second type of cell or frequency point to the terminal device.

In some embodiments, the configuration information related to the second type of cell or frequency point includes at least one of the following:

UL WUS configuration information;

Frequency information for the second type of cell or frequency point;

Identification information for the second type of cell or frequency point;

Access restriction parameters for Category II cells.

In some embodiments, the identification information of the second type of cell or frequency point is used to uniquely identify the second type of cell or frequency point. For example, the identification information of the second type of cell or frequency point may be the ID of the second type of cell or frequency point.

In some embodiments, UL WUS configuration information is used to indicate the UL WUS configuration applied to a second-type cell or frequency. Exemplarily, the UL WUS configuration information may include at least one of the following: reserved UL WUS resources, UL WUS format information, and UL WUS encoding/decoding information.

In some embodiments, different cells or frequencies may use the same UL WUS configuration or different UL WUS configurations, and this application does not limit this.

In some embodiments, based on whether the terminal device supports the working mode of the second type of cell or frequency, or based on whether the terminal device has the ability or configuration to wake up the second type of cell or frequency, the terminal device can be divided into a first type of terminal device and a second type of terminal device.

In some embodiments, the first type of terminal device does not support the operating mode of the second type of cell or frequency point, or the first type of terminal device does not have the ability or configuration to request system message block SIB1, or the first type of terminal device does not have the ability to send UL WUS, and the second type of cell or frequency point sends system messages based on requests or after receiving the uplink wake-up signal UL WUS.

In some embodiments, the second type of terminal device supports the operating mode of the second type of cell or frequency point, or the second type of terminal device has the ability or configuration to request SIB1, or the second type of terminal device has the ability to send UL WUS, or the second type of terminal device has UL WUS configuration information, and the second type of cell or frequency point sends system messages based on the request or after receiving UL WUS.

In some embodiments, the first type of terminal device and the second type of terminal device may use the same set of configuration parameters or different configuration parameters, and this application does not limit this.

The technical solution provided in this application provides a terminal device with multiple sets of configuration parameters. The terminal device can select appropriate configuration parameters from these multiple sets of configuration parameters based on its own situation to perform cell reselection and/or random access. This ensures that the cell selection or reselection process of the terminal device can proceed normally, guarantees that the terminal device and the network device can communicate, and improves the stability of the communication system.

In some embodiments, the first type of terminal device and the second type of terminal device may use the same set of configuration parameters or different configuration parameters. Exemplary embodiments are provided in this application.

I. Type I terminal equipment and Type II terminal equipment use different configuration parameters.

In some embodiments, the first configuration information includes a first set of configuration parameters and a second set of configuration parameters. The first set of configuration parameters is applied to cell reselection of the first type of terminal equipment, and the second set of configuration parameters is applied to cell reselection and/or random access of the second type of terminal equipment.

For example, as shown in Figure 3, after receiving the first set of configuration parameters and the second set of configuration parameters, the terminal device determines the configuration parameters to use based on its own configuration or capabilities. Specifically, the first type of terminal device uses the first set of configuration parameters, and the second type of terminal device uses the second set of configuration parameters.

The following embodiments will discuss how the first type of terminal equipment and the second type of terminal equipment perform cell selection or reselection processes in this case.

1. Category I terminal equipment

In some embodiments, the terminal device is a first type of terminal device, and the method further includes the following step 220 (not shown in the figure).

Step 220: Based on the first set of configuration parameters, perform the cell reselection process.

In some embodiments, the first type of terminal device does not support the operating mode of the second type of cell or frequency, or the first type of terminal device does not have the ability or configuration to request SIB1, or the first type of terminal device does not have the ability to send UL WUS, and the second type of cell or frequency sends system messages based on the request or after receiving the uplink wake-up signal UL WUS.

In some embodiments, since the first type of terminal device does not support the operating mode of the second type of cell or frequency, or the first type of terminal device does not have the ability or configuration to obtain system messages of the second type of cell or frequency, the first type of terminal device tries not to reselect or camp on the second type of cell or frequency. In some embodiments, the purpose of the first type of terminal device trying not to reselect or camp on the second type of cell or frequency can be achieved by restricting the first type of terminal device, or by restricting the first set of configuration parameters, which is not limited in this application.

In some embodiments, the first type of terminal device reselects or camps on a first type of cell or frequency. In some embodiments, the first type of terminal device defaults to reselecting or camping on a first type of cell or frequency.

In some embodiments, the first type of terminal device does not reselect or camp on the second type of cell or frequency. In some embodiments, the first type of terminal device does not reselect or camp on the second type of cell or frequency by default.

In some embodiments, the device preferentially reselects or camps on a first-type cell or frequency. In some embodiments, the first-type terminal device preferentially reselects or camps on a first-type cell or frequency by default.

In some embodiments, the first set of configuration parameters does not include reselection parameters for the second type of cell or frequency. In some embodiments, the first set of configuration parameters does not include reselection parameters for the second type of cell or frequency, making it impossible for the first type of terminal device to reselect or camp on the second type of cell or frequency.

In some embodiments, in the first set of configuration parameters, the priority of a first type of cell or frequency point is higher than the priority of a second type of cell or frequency point. In some embodiments, the higher priority of the first type of cell or frequency point makes it easier for the first type of terminal device to reselect or camp on the first type of cell or frequency point.

In some embodiments, in the first set of configuration parameters, the priority of the second type of cell or frequency point is the first priority. In some embodiments, the cell or frequency point includes multiple priorities, where the first priority can be the lowest priority among the multiple priorities, or it can be a lower priority among the multiple priorities. For example, the cell or frequency point includes three priorities: high, medium, and low, where the first priority can be either medium or low priority. Specifically, whether the first priority is medium or low priority needs to be determined based on the priorities of each cell or frequency point included in the first set of configuration parameters. For example, if the first set of configuration parameters does not include high-priority cells or frequencies, it is obvious that the priority of the second type of cell or frequency point is not suitable for configuration as medium priority, therefore the first priority is low priority. For example, if the priorities of the first type of cells or frequencies included in the first set of configuration parameters are all high priority, then the first priority can be either medium or low priority.

In some embodiments, in the first set of configuration parameters, the cell reselection parameter for the second type of cell or frequency is a first value. In some embodiments, the cell reselection parameter for the second type of cell or frequency can also be determined based on cell reselection rules, making it difficult or impossible for the first type of terminal device to reselect or camp on the second type of cell or frequency. For example, the first type of terminal device performs the cell reselection process based on the R criterion and/or the S criterion, and the first value does not meet the reselection requirements of the R criterion and/or the S criterion. In some embodiments, the cell reselection parameter for the second type of cell or frequency may include at least one of the following: a reselection parameter threshold value, and a reselection parameter offset value. In some embodiments, the first value corresponding to different cell reselection parameters is different.

2. Category II terminal equipment

In some embodiments, the terminal device is a second type of terminal device, and the method further includes the following step 230 (not shown in the figure).

Step 230: Based on the second set of configuration parameters, perform the cell selection or reselection process.

In some embodiments, the second type of terminal device supports the operating mode of the second type of cell or frequency point, or the second type of terminal device has the ability or configuration to request SIB1, or the second type of terminal device has the ability to send UL WUS, or the second type of terminal device has UL WUS configuration information, and the second type of cell or frequency point sends system messages based on the request or after receiving UL WUS.

In some embodiments, the terminal device performs a cell selection or reselection process based on the R criterion and/or the S criterion.

In some embodiments, if a first condition is met, the second type of terminal device may reselect or camp on the first cell or frequency, or may preferentially reselect or camp on the first cell or frequency, wherein the first cell or frequency belongs to the second type of cell or frequency.

In some embodiments, the first condition includes at least one of the following:

It has UL WUS configuration information corresponding to the second type of cell or frequency point;

It has UL WUS configuration information corresponding to the first cell or frequency point;

The first cell or frequency point is in the time period or state of transmitting system messages;

The first cell or frequency point sends system messages;

Received a system message from the first cell or frequency point;

The channel quality of the first cell or frequency point is greater than or equal to the second threshold value;

The channel quality of the second cell or frequency point is less than or equal to the third threshold value. The second cell or frequency point belongs to the first type of cell or frequency point. The first type of cell or frequency point periodically or by default sends system messages.

In some embodiments, since the second type of cell or frequency does not actively send system messages, the second type of terminal device can reselect or camp on the second type of cell or frequency if it has the conditions to obtain the system messages of the second type of cell or frequency.

In some embodiments, the condition for the second type of terminal device to obtain system messages of the second type of cell or frequency point may be that the second type of terminal device itself has the ability or configuration to obtain system messages of the second type of cell or frequency point, or it is currently in a time period or state where the second type of cell or frequency point is sending system messages.

In some embodiments, the second type of cell or frequency point sends system messages in a broadcast manner. If other terminal devices request system messages from the second type of cell or frequency point, and the second type of terminal device wants to reselect or camp on the second type of cell or frequency point, it is not necessary to request system messages from the second type of cell or frequency point again.

In some embodiments, if the first condition is not met, the second type of terminal device reselects or camps on the second cell or frequency, or preferentially reselects or camps on the second cell or frequency, wherein the second cell or frequency belongs to the first type of cell or frequency, and the first type of cell or frequency is within the range of... Send system messages periodically or by default.

In some embodiments, if the second type of terminal device does not have the conditions to obtain system messages of the second type of cell or frequency, it may reselect or camp on the first type of cell or frequency.

In some embodiments, the second cell or frequency point at least periodically or by default transmits system messages for the second cell or frequency point.

In some embodiments, the second cell or frequency point only periodically or by default sends system messages for the second cell or frequency point.

In some embodiments, the second cell or frequency point periodically or by default sends system messages of the second cell or frequency point and UL WUS configuration information of the first cell or frequency point.

In some embodiments, if a second type of terminal device wants to reselect or camp on a first cell or frequency and has the ability to acquire the first cell or frequency, but lacks other conditions to acquire the system information of the first cell or frequency, it can first reselect or camp on a second cell or frequency to acquire the corresponding conditions. This allows the second type of terminal device to acquire the system information of the first cell or frequency when it performs cell selection or reselection again. For example, if the second type of terminal device does not have the UL WUS configuration information corresponding to the first cell or frequency, it can preferentially reselect or camp on the second cell or frequency to acquire the relevant configuration information of the first cell or frequency.

In some embodiments, in order to achieve the purpose of prioritizing reselection or camping on a second cell or frequency, the second type of terminal device may adjust the priority of the second cell or frequency.

In some embodiments, the second type of terminal device adjusts or increases the priority of the second cell or frequency.

In some embodiments, the second type of terminal device adjusts the priority of the second cell or frequency point to the second priority. In some embodiments, the cell or frequency point includes multiple priorities, wherein the second priority can be the highest priority among the multiple priorities, or a higher priority among the multiple priorities. For example, the cell or frequency point includes three priorities: high, medium, and low, wherein the second priority can be a medium priority or a high priority. In some embodiments, the second priority can be the default, or it can be predefined or preconfigured, or it can be indicated by the network device, or it can be determined by the terminal device itself; this application does not limit this. In some embodiments, the network device can indicate the second priority to the terminal device together with the first configuration parameter, or it can indicate it to the terminal device separately.

In some embodiments, the second type of terminal device adjusts the priority of the second cell or frequency point to the highest priority.

In some embodiments, the second type of terminal device adjusts the priority of the second cell or frequency to a higher priority than that of the first cell or frequency.

In some embodiments, after the terminal device reselects or camps on the second cell or frequency, the priority of the second cell or frequency is restored.

In some embodiments, the cell selection or reselection process includes at least one of the following:

Select or reselect the cell or frequency to stay on;

Select or reselect the cell or frequency point for access;

Select or reselect the cell or frequency point that initiates the RACH (Random Access Channel) procedure;

Select or reselect the cell or frequency to enter connected mode;

Select or reselect the cell or frequency for data transmission;

Select or reselect the cell or frequency point to initiate connection establishment or recovery.

The above method enables the first type of terminal equipment and the second type of terminal equipment to use different configuration parameters for cell selection or reselection. This ensures that the first type of terminal equipment and the second type of terminal equipment can perform the cell selection or reselection process normally, and also makes it more likely that the second type of terminal equipment will reselect or camp on the second type of cell or frequency. This also makes the application of energy-saving modes of network equipment more widespread.

II. Type I terminal equipment and Type II terminal equipment use the same set of configuration parameters.

In some embodiments, the first configuration information includes only the third set of configuration parameters, which are applied to cell reselection of the first type of terminal equipment and cell reselection and/or random access of the second type of terminal equipment.

For example, as shown in Figure 4, both the first type of terminal device and the second type of terminal device use the third set of configuration parameters.

In some embodiments, the method further includes step 240 (not shown in the figure).

Step 240: Based on the third set of configuration parameters, perform the cell selection or reselection process.

In some embodiments, since the first type of terminal device and the second type of terminal device use the same set of configuration parameters, it is necessary to limit the priority of the second type of cell or frequency to prevent the first type of terminal device from reselecting or camping on the second type of cell or frequency. One method is to set the priority of the second type of cell or frequency to a lower level to increase the difficulty of reselecting or camping on the second type of cell or frequency. Another method is to set the reselection parameters of the second type of cell or frequency to increase the difficulty of reselecting or camping on the second type of cell or frequency.

In some embodiments, in the third set of configuration parameters, the priority of the first type of cell or frequency point is higher than that of the second type of cell or frequency point, and the first type of cell or frequency point periodically or by default sends system messages.

In some embodiments, in the third set of configuration parameters, the priority of the second type of cell or frequency point is the first priority.

In some embodiments, in the third set of configuration parameters, the cell reselection parameter for the second type of cell or frequency point is a first value.

For the above information, please refer to the priority of the second type of cell or frequency point in the first set of configuration parameters, as well as the second type of cell or frequency point. The details of the cell reselection parameters are not elaborated here.

In some embodiments, the terminal device preferentially reselects or camps on a first-type cell or frequency, and the first-type cell or frequency periodically or by default sends system messages. In some scenarios, the terminal device preferentially reselects or camps on a first-type cell or frequency by default.

The following embodiments will discuss how the first type of terminal equipment and the second type of terminal equipment perform cell selection or reselection processes in this case.

1. Category I terminal equipment

In some embodiments, the setting of the third set of configuration parameters is similar to that of the first set of configuration parameters described above. Both are set with the aim of improving the reselection or camping of the first type of terminal equipment to the second type of cell or frequency. Therefore, this embodiment can refer to the description of the cell selection or reselection process performed by the first type of terminal equipment based on the first set of configuration parameters in the above embodiment, which will not be repeated here.

2. Category II terminal equipment

In some embodiments, the terminal device is a second type of terminal device, and the method further includes the following step 250 (not shown in the figure).

Step 250: In the first case, the second type of terminal device initiates the RACH procedure or begins the connection establishment or recovery procedure.

In some embodiments, the second type of terminal device supports the operating mode of the second type of cell or frequency point, or the second type of terminal device has the ability or configuration to request SIB1, or the second type of terminal device has the ability to send UL WUS, or the second type of terminal device has UL WUS configuration information, and the first type of cell or frequency point periodically or by default sends system messages.

In some embodiments, when the second type of terminal device has paging or data transmission needs, the second type of terminal device initiates a RACH procedure or begins a connection establishment or recovery procedure.

In some embodiments, the first case includes at least one of the following:

Paging;

Uplink data arrived;

Downlink data arrived;

Uplink data arrived but failed to synchronize;

The second type of terminal equipment meets the conditions for reselection or camping on the second type of cell or frequency.

The second type of terminal equipment wants to reselect or remain on the second type of cell or frequency;

Type II terminal devices can be reselected or camped on Type II cells or frequencies.

In some embodiments, the second type of terminal device may initiate a RACH procedure or start a connection establishment or recovery procedure on a first type of cell or frequency point, or it may initiate a RACH procedure or start a connection establishment or recovery procedure on a second type of cell or frequency point.

In some embodiments, the second type of terminal device initiates the RACH process or starts the connection establishment or recovery process on the first type of cell or frequency, without considering whether the second type of terminal device meets the conditions for reselection or camping on the first type of cell or frequency.

In some embodiments, when a second type of terminal device initiates a RACH procedure or starts a connection establishment or recovery procedure on a second type of cell or frequency, it is also necessary to consider whether the second type of terminal device meets the conditions for reselection or camping on the second type of cell or frequency. Only when the conditions for reselection or camping on the second type of cell or frequency are met can the second type of terminal device initiate a RACH procedure or start a connection establishment or recovery procedure on the second type of cell or frequency.

In some embodiments, the second type of terminal device may reselect or camp on a third cell or frequency point if a second condition is met, and the third cell or frequency point belongs to the second type of cell or frequency point.

In some embodiments, the second condition can be understood from the following aspects: whether the second type of terminal device has the ability or configuration to obtain system messages of the second type of cell or frequency; whether the second type of terminal device has obtained system messages of the second type of cell or frequency before; whether the second type of cell or frequency meets the R criterion and/or the S criterion, that is, whether the second type of terminal device can reselect or camp on the second type of cell or frequency; and whether the network device instructs the terminal device to reselect or camp on the second type of cell or frequency.

In some embodiments, the second condition includes at least one of the following:

It has UL WUS configuration information corresponding to the second type of cell or frequency point;

It has UL WUS configuration information corresponding to the third cell or frequency point;

The third cell or frequency point is in the time period or state of transmitting system messages;

The third cell or frequency point transmits system messages;

Received a system message from a third cell or frequency;

The third cell or frequency point supports the slice corresponding to the uplink data;

The third cell or frequency point supports the slice corresponding to downlink data;

The second type of terminal equipment has performed the RACH process in the third cell or frequency point;

The second type of terminal equipment has transmitted data in the third cell or frequency point;

The amount of upstream data is greater than or equal to the first threshold value;

The amount of downlink data is greater than or equal to the first threshold value;

The network device instructs the second-class terminal device to reselect or camp on a third cell or frequency.

The network device instructs the Type 2 terminal device to initiate the RACH procedure in the third cell or frequency.

The network device instructs the second-class terminal device to reselect or camp on a third cell or frequency.

The network device instructs the Type 2 terminal device to initiate the RACH procedure in the third cell or frequency.

The channel quality of the third cell or frequency point is greater than or equal to the second threshold value;

The channel quality of the fourth cell or frequency point is less than or equal to the third threshold value. The fourth cell or frequency point belongs to the first type of cell or frequency point. The first type of cell or frequency point periodically or by default sends system messages.

In some embodiments, the third set of configuration parameters includes at least one of the following:

Cell reselection parameters for idle or inactive states;

The cell selection or reselection parameters corresponding to the MO service arrival;

The cell selection or reselection parameters corresponding to the arrival of MT services;

Configuration parameters for random access.

In some embodiments, the configuration parameters for random access may include at least one of the following: preamble and/or RO (RACH Occasion) resources.

In some embodiments, the configuration parameters for random access may include at least one of the following: DL (Down Link) related configuration parameters, and/or UL related configuration parameters.

In some embodiments, the first type of terminal device only performs the cell reselection process. Therefore, the first set of configuration parameters for the first type of terminal device may only include cell reselection parameters, without including cell selection parameters and random access configuration parameters. In some embodiments, the second type of terminal device may perform processes such as cell selection, reselection, and random access. Therefore, the second and third sets of configuration parameters for the second type of terminal device still need to consider cell selection parameters and random access configuration parameters.

The above method enables the first type of terminal equipment and the second type of terminal equipment to use the same configuration parameters to perform cell selection or reselection, ensuring that the first type of terminal equipment and the second type of terminal equipment can perform the cell selection or reselection process normally. At the same time, the first type of terminal equipment and the second type of terminal equipment use the same set of configuration parameters, which reduces the difficulty of setting configuration parameters and the implementation complexity of terminal equipment, and also reduces the amount of information to be transmitted for the configuration information used to configure the above configuration parameters.

This application also provides exemplary embodiments for the application of this method in practical scenarios. It should be noted that in the following embodiments, different sets correspond to different configuration parameters. For example, the first set corresponds to the first set of configuration parameters, and the second set corresponds to the second set of configuration parameters; legacy UE corresponds to the first type of terminal device, and NES UE corresponds to the second type of terminal device; normal cell and Cell A both correspond to the first type of cell or frequency point, wherein the normal cell only periodically or by default sends its own system messages, and Cell A periodically or by default sends its own system messages and related configuration information of the NES cell; the NES cell corresponds to the second type of cell or frequency point.

I. Type I terminal equipment and Type II terminal equipment use different configuration parameters.

The network device is configured with at least two sets of cell reselection parameters. Specifically, at least one of the following must be included:

1) Cell reselection parameters in different sets are used for different UEs.

a) For example, the first set (first set of configuration parameters) is used for legacy UEs (first type of terminal equipment), and the second set (second set of configuration parameters) is used for NES UEs (second type of terminal equipment) (UEs that support on-demand SIB1, or UEs that can send UL WUS).

b) For example, different sets of cell reselection parameters are designed to achieve different cell reselection effects, controls, or results for different UEs.

c) For example, the first set is used for cell reselection, the purpose of which is to make the frequency of the NES cell (second-class cell or frequency point) low priority, or invisible to the UE.

d) For example, the second set is used for cell reselection, the purpose of which is to make the frequency point of the NES cell preferred or treated-as-normal-cell, or visible to the UE.

2) Cell reselection parameters include existing cell reselection parameters.

a) For example, reselection priority, threshold, offset, etc.

The UE performs cell reselection based on the cell reselection parameters configured in the set. Specifically, this includes at least one of the following:

1) Different UEs select or determine to use different sets of cell reselection parameters.

a) For example, the first set is used for legacy UEs, and the second set is used for NES UEs (UEs that support on-demand SIB1, or UEs that can send UL WUS).

b) For example, different sets of cell reselection parameters are designed to achieve different cell reselection effects, controls, or results for different UEs.

c) For example, the first set is used for cell reselection, the purpose of which is to make the frequency point of the NES cell low priority, or invisible to the UE.

d) For example, the second set is used for cell reselection, the purpose of which is to make the frequency of the NES cell preferred or treated-as- normal-cell (processed as a normal cell), or visible to the UE.

2) Based on the cell reselection parameters of the corresponding set, the Legacy UE performs one of the following: try to camp on a normal cell (Category 1 cell or frequency), camp/reselect a frequency/cell of Cell A (Category 1 cell or frequency), do not camp on or reselect a NES cell or a frequency of NES cell, and reselect a NES cell or a frequency of NES cell with low priority.

3) The NES UE performs one of the following based on the cell reselection parameters of the corresponding set: cell reselection based on R/S criteria.

4) If an NES UE needs to reselect an NES cell, or if an NES UE intends to select an NES cell according to existing reselection rules, the UE shall perform at least one of the following actions:

a) If there is a UL WUS configuration for the NES cell, or if there is a UL WUS configuration for the NES cell, the UE reselects to the NES cell (and/or sends a UL WUS request to the NES cell to send SIB1).

b) If there is a UL WUS configuration for the NES cell, or if the NES cell is in a period or state of transmitting SIB1, the UE reselects to the NES cell.

c) If there is no UL WUS configuration for the NES cell, or if the UL WUS configuration for the NES cell is not available, the UE reselects to Cell A/frequency, or the UE reselects to the cell/frequency that provides information about the NES cell (such as at least the UL WUS configuration). Optionally, the UE's specific behavior may be one of the following: the UE directly performs a reselection to cell A or its frequency; the UE directly performs a reselection to the cell that provides the NES information or its frequency; the UE adjusts the frequency priority of cell A to high, highest, or higher than the frequency priority of the NES cell; or the UE adjusts the frequency priority of the cell that provides the NES cell information to high, highest, or higher than the frequency priority of the NES cell. The purpose is to obtain the information about the NES cell and then reselect to it.

d) For example: The UE can first set the frequency of cell-A to the same priority as the NES cell. Further, the UE can initiate measurements at different frequencies according to the current procedure (Note: Even at this step, the UE may switch to another frequency with the same/higher priority (different from cell-A)). Optionally, the UL WUS configuration is a valid UL WUS configuration.

e) After that, optionally, restore the priority of cell A.

II. Type I terminal equipment and Type II terminal equipment use the same set of configuration parameters.

Configure one set of network device parameters. Specifically, this includes at least one of the following:

1) The configuration parameters of 1set are used for different UEs.

a) For example, 1set (the third set of configuration parameters) is used for legacy UEs and NES UEs (UEs that support on-demand SIB1, or UEs that can send UL WUS).

i. The parameters include at least one of the following: cell selection upon MO/MT traffic arrival (cell selection after MO/MT traffic data arrives), IDLE/INACTIVE cell reselection (cell reselection parameters in idle or inactive state);

ii. Parameters for cell selection upon MO/MT traffic arrival are only applicable to NES UEs, or are visible to NES UEs;

iii. Parameters for IDLE/INACTIVE cell reselection are applicable to NES UE and legacy UE, or both.

b) For example, 1 set of configuration parameters for cell reselection parameters, and/or for network access (such as triggering the RACH procedure).

The purpose of using the parameters is to select the cell to camp on, the cell to access the network, the cell to initiate the RACH process, the cell to enter the connected state, the cell to transmit data, or the cell to initiate the connection establishment or recovery process.

c) For example, the set configuration parameter is intended to set the frequency point of the NES cell to be invisible, or to have a low priority, or to have a frequency point priority lower than that of Cell A, or to have a frequency point priority lower than that of the normal cell.

2) The configuration parameters, including cell reselection parameters, include existing cell reselection parameters.

a) For example, reselection priority, threshold, offset, etc.

The UE performs a first operation based on the aforementioned set configuration parameters. This specifically includes at least one of the following:

1) Different UEs use the set configuration parameters to perform the first operation.

a) For example, 1 set is used for legacy UEs and NES UEs (UEs that support on-demand SIB1, or UEs that can send UL WUS). See above for details.

b) For example, 1set configuration parameters for cell reselection parameters, and/or, network access (e.g., triggering a RACH procedure). These parameters are intended to be used to select/reselect the cell to camp on, or the cell to access the network, or the cell to initiate a RACH procedure, or in which cell to enter connected state, or in which cell to transmit data, or in which cell to initiate a connection establishment or recovery procedure.

i. Regarding b, for legacy UEs, the parameters are cell reselection parameters.

c) The first operation includes one of the following: selecting/reselecting the cell to be camped, or the cell to access the network, the cell that initiates the RACH process, in which cell to enter the connected state, in which cell to transmit data, and in which cell to initiate the connection establishment or recovery process.

i. Regarding c, for legacy UEs, the first operation is simply selecting/reselecting the cell to camp on.

2) Based on the parameters of the network configuration, that is, based on the network configuration, the Legacy UE and NES UE set the frequency of the NES cell or NES cell to be invisible, or the frequency priority to be low priority, or the frequency priority to be lower than the frequency priority of Cell A, or the frequency priority to be lower than the frequency priority of the normal cell.

3) Based on the parameters of the network configuration, that is, based on the network configuration, the Legacy UE and NES UE will give high priority to the frequency point of cell A or normal cell, or the frequency point priority will be higher than the frequency point priority of NES cell.

4) Legacy UE and NES UE preferentially select or reselect to Cell A, Cell A frequency, normal cell, or normal cell frequency.

5) If the NES UE camps on or reselects to Cell A, or the frequency of Cell A, the NES UE initiates a RACH procedure or begins a connection setup/resumption procedure when the following first condition is met. The first condition includes at least one of the following: paging, or UL data arrival. Further, the NES UE initiating a RACH procedure or beginning a connection setup/resumption procedure in Cell A or the NES cell includes the UE performing the operation in the NES cell when the second condition is met. The second scenario includes at least one of the following: the UE reselects to an NES cell or its frequency based on the set configuration parameters (only NES UEs can reselect; the parameters are for cell selection upon MO/MT traffic arrival); the UE has a UL WUS configuration for the NES cell; the UE has SIB1 information for the NES cell; the NES cell is in a period or state of transmitting SIB1; the NES cell supports the slice corresponding to the UL data; the data volume of the UL data is greater than or equal to the X threshold; the channel quality of the NES cell is greater than or equal to the Y threshold; and the channel quality of Cell A is less than or equal to the W threshold. Optionally, if the second condition is not met, the operation is performed in Cell A.

6) If the NES UE camps on or reselects to a normal cell or a frequency point of a normal cell, the UE initiates a RACH procedure or begins a connection setup/resumption procedure when the following third condition is met. The third condition includes at least one of the following: paging or UL data arrival. Further, the NES UE initiating a RACH procedure or beginning a connection setup/resumption procedure in a normal cell or NES cell includes the UE performing the operation in the NES cell when the fourth condition is met. The fourth condition includes at least one of the following: the UE reselects to an NES cell or its frequency based on the set configuration parameters (only NES UEs can reselect; the parameters are for cell selection upon MO/MT traffic arrival), the UE has the NES cell's UL WUSconfig, the UE has the NES cell's SIB1 information, the NES cell is in a period or state of transmitting SIB1, the NES cell supports the slice corresponding to the UL data, the amount of the UL data is greater than or equal to the X threshold, the channel quality of the NES cell is greater than or equal to the Y threshold, and the channel quality of the normal cell is less than or equal to the W threshold. Optionally, if the fourth condition is not met, the operation is performed in the normal cell.

In the above method embodiments, the technical solution of this application has been described and explained only from the perspective of the interaction between the terminal device and the network device. The steps performed by the terminal device described above can be implemented independently as a parameter configuration method on the terminal device side, and the steps performed by the network device described above can be implemented independently as a parameter configuration method on the network device side. Furthermore, the embodiments provided herein can be arbitrarily combined to form new embodiments, all of which are within the protection scope of this application.

The following are embodiments of the apparatus described in this application, which can be used to execute the embodiments of the method described in this application. For details not disclosed in the apparatus embodiments of this application, please refer to the embodiments of the method described in this application.

Please refer to Figure 5, which shows a block diagram of a data transmission apparatus provided in one embodiment of this application. This apparatus has the function of implementing the parameter configuration method example described above. This function can be implemented in hardware or by hardware executing corresponding software. This apparatus can be the terminal device described above, or it can be installed within a terminal device. As shown in Figure 5, the apparatus 500 may include a receiving module 510.

The receiving module 510 is used to receive first configuration information, the first configuration information including at least one set of configuration parameters, the configuration parameters being used for cell or frequency reselection and/or random access of the terminal device.

In some embodiments, each set of configuration parameters includes at least one first type of cell or frequency and/or at least one second type of cell or frequency reselection parameter. The first type of cell or frequency periodically or by default sends system messages, and the second type of cell or frequency sends system messages based on a request or after receiving an uplink wake-up signal UL WUS.

In some embodiments, the first type of cell or frequency point at least periodically or by default transmits system messages for the first type of cell or frequency point; or...

The first type of cell or frequency point only periodically or by default sends system messages for the first type of cell or frequency point; or,

The first type of cell or frequency point periodically or by default sends system messages for the first type of cell or frequency point and relevant configuration information for the second type of cell or frequency point.

In some embodiments, the relevant configuration information of the second type of cell or frequency point includes at least one of the following:

UL WUS configuration information;

Frequency information for the second type of cell or frequency point;

The identification information of the second type of cell or frequency point;

Access restriction parameters for the second type of cell.

In some embodiments, the first configuration information includes a first set of configuration parameters and a second set of configuration parameters. The first set of configuration parameters is applied to cell reselection of a first type of terminal device, and the second set of configuration parameters is applied to cell reselection and/or random access of a second type of terminal device.

In some embodiments, the terminal device is the first type of terminal device, and the device 500 further includes a processing module (not shown in the figure).

The processing module is used to execute the cell reselection process based on the first set of configuration parameters;

Wherein, the first type of terminal device does not support the working mode of the second type of cell or frequency, or the first type of terminal device does not have the ability or configuration to request system message block SIB1, or the first type of terminal device does not have the ability to send UL WUS, and the second type of cell or frequency sends system message based on request or after receiving uplink wake-up signal UL WUS.

In some embodiments, the first type of terminal device reselects or camps on a first type of cell or frequency, and the first type of cell or frequency periodically or by default sends system messages; or...

The first type of terminal equipment does not reselect or camp on the second type of cell or frequency; or,

Prioritize reselection or re-entry to the first type of cell or frequency.

In some embodiments, the first set of configuration parameters does not include the reselection parameters for the second type of cell or frequency; or...

In the first set of configuration parameters, the priority of the first type of cell or frequency point is higher than that of the second type of cell or frequency point, and the first type of cell or frequency point periodically or by default sends system messages; or...

In the first set of configuration parameters, the second type of cell or frequency point has the highest priority; or...

In the first set of configuration parameters, the cell reselection parameter for the second type of cell or frequency point is the first value.

In some embodiments, the terminal device is the second type of terminal device, and the processing module is further configured to perform a cell selection or reselection process based on the second set of configuration parameters;

The second type of terminal device supports the working mode of the second type of cell or frequency point, or the second type of terminal device has the ability or configuration to request SIB1, or the second type of terminal device has the ability to send UL WUS, or the second type of terminal device has UL WUS configuration information, and the second type of cell or frequency point sends system messages based on the request or after receiving UL WUS.

In some embodiments, the processing module is configured to perform the cell selection or reselection process based on the R criterion and/or the S criterion.

In some embodiments, if a first condition is met, the second type of terminal device may reselect or camp on a first cell or frequency, or may preferentially reselect or camp on a first cell or frequency, wherein the first cell or frequency belongs to the second type of cell or frequency.

In some embodiments, the first condition includes at least one of the following:

It has UL WUS configuration information corresponding to the second type of cell or frequency point;

It has UL WUS configuration information corresponding to the first cell or frequency point;

The first cell or frequency point is in a time period or state of transmitting the system message;

The first cell or frequency point sends the system message;

Receive system messages from the first cell or frequency point;

The channel quality of the first cell or frequency point is greater than or equal to the second threshold value;

The channel quality of the second cell or frequency point is less than or equal to the third threshold value, the second cell or frequency point belongs to the first type of cell or frequency point, and the first type of cell or frequency point periodically or by default sends system messages.

In some embodiments, if the first condition is not met, the second type of terminal device reselects or camps on the second cell or frequency, or preferentially reselects or camps on the second cell or frequency, wherein the second cell or frequency belongs to the first type of cell or frequency, and the first type of cell or frequency periodically or by default sends system messages.

In some embodiments, the second cell or frequency point at least periodically or by default transmits system messages for the second cell or frequency point; or...

The second cell or frequency point only periodically or by default sends system messages for the second cell or frequency point; or,

The second cell or frequency point periodically or by default sends system messages of the second cell or frequency point and UL WUS configuration information of the first cell or frequency point.

In some embodiments, the processing module is configured to adjust or increase the priority of the second cell or frequency point; or...

The processing module is used to adjust the priority of the second cell or frequency point to the second priority; or...

The processing module is used to adjust the priority of the second cell or frequency point to the highest priority; or...

The processing module is used to adjust the priority of the second cell or frequency point to a higher priority than that of the first cell or frequency point.

In some embodiments, the cell selection or reselection process includes at least one of the following:

Select or reselect the cell or frequency to stay on;

Select or reselect the cell or frequency point for access;

Select or reselect the cell or frequency point that initiates the Random Access Channel (RACH) procedure;

Select or reselect the cell or frequency to enter connected mode;

Select or reselect the cell or frequency for data transmission;

Select or reselect the cell or frequency point to initiate connection establishment or recovery.

In some embodiments, the first configuration information includes only a third set of configuration parameters, which are applied to cell reselection for the first type of terminal device and cell reselection and/or random access for the second type of terminal device.

In some embodiments, the processing module is further configured to perform a cell selection or reselection process based on the third set of configuration parameters.

In some embodiments, in the third set of configuration parameters, the priority of the first type of cell or frequency point is higher than the priority of the second type of cell or frequency point, and the first type of cell or frequency point periodically or by default sends system messages; or...

In the third set of configuration parameters, the priority of the second type of cell or frequency point is the first priority; or,

In the third set of configuration parameters, the cell reselection parameter for the second type of cell or frequency point is the first value.

In some embodiments, the terminal device preferentially reselects or camps on a first type of cell or frequency, and the first type of cell or frequency periodically or by default sends system messages.

In some embodiments, the terminal device is a second type of terminal device, and the processing module is further configured to initiate a RACH procedure or start a connection establishment or recovery procedure in a first case; wherein the second type of terminal device supports the working mode of a second type of cell or frequency point, or the second type of terminal device has the ability or configuration to request SIB1, or the second type of terminal device has the ability to send UL WUS, or the second type of terminal device has UL WUS configuration information, and the first type of cell or frequency point periodically or by default sends system messages.

In some embodiments, the first case includes at least one of the following:

Paging;

Uplink data arrived;

Downlink data arrived;

Uplink data arrived but failed to synchronize;

The second type of terminal equipment meets the conditions for reselection or camping on the second type of cell or frequency.

The second type of terminal device wants to reselect or remain on the second type of cell or frequency;

The second type of terminal equipment may be reselected or camped on the second type of cell or frequency.

In some embodiments, the second type of terminal device may reselect or camp on a third cell or frequency point when a second condition is met, wherein the third cell or frequency point belongs to the second type of cell or frequency point.

In some embodiments, the second condition includes at least one of the following:

It has UL WUS configuration information corresponding to the second type of cell or frequency point;

It has UL WUS configuration information corresponding to the third cell or frequency point;

The third cell or frequency point is in the time period or state of transmitting the system message;

The third cell or frequency point sends the system message;

Receive system messages from the third cell or frequency point;

The third cell or frequency point supports the slice corresponding to the uplink data;

The third cell or frequency point supports the slice corresponding to the downlink data;

The second type of terminal device has performed the RACH process in the third cell or frequency point;

The second type of terminal device has transmitted data in the third cell or frequency point;

The amount of the uplink data is greater than or equal to the first threshold value;

The amount of downlink data is greater than or equal to the first threshold value;

The network device instructs the second type of terminal device to reselect or camp on the third cell or frequency;

The network device instructs the second type of terminal device to initiate a RACH process in the third cell or frequency point;

The network device instructs the second type of terminal device to reselect or camp on the third cell or frequency;

The network device instructs the second type of terminal device to initiate the RACH process in the third cell or frequency point;

The channel quality of the third cell or frequency point is greater than or equal to the second threshold value;

The channel quality of the fourth cell or frequency point is less than or equal to the third threshold value. The fourth cell or frequency point belongs to the first type of cell or frequency point. The first type of cell or frequency point periodically or by default sends system messages.

In some embodiments, the third set of configuration parameters includes at least one of the following:

Cell reselection parameters for idle or inactive states;

The cell selection or reselection parameters for the MO service initiated by the corresponding terminal device;

Cell selection or reselection parameters for MT services initiated by the network device;

Configuration parameters for random access.

In some embodiments, the configuration parameters include at least one of the following:

Reselect priority;

Reselection parameter threshold;

Reselect parameter offset value.

In some embodiments, the terminal device is in an idle state or an inactive state.

The technical solution provided in this application provides a terminal device with multiple sets of configuration parameters. The terminal device can select appropriate configuration parameters from these multiple sets of configuration parameters based on its own situation to perform cell reselection and/or random access. This ensures that the cell selection or reselection process of the terminal device can proceed normally, guarantees that the terminal device and the network device can communicate, and improves the stability of the communication system.

Please refer to Figure 6, which shows a block diagram of a data transmission apparatus provided in one embodiment of this application. This apparatus has the function of implementing the parameter configuration method example described above. This function can be implemented in hardware or by hardware executing corresponding software. This apparatus can be a network device as described above, or it can be installed within a network device. As shown in Figure 6, the apparatus 600 may include a transmitting module 610.

The sending module 610 is used to send first configuration information, which includes at least one set of configuration parameters. The configuration parameters are used for cell or frequency reselection and/or random access of the terminal device.

In some embodiments, each set of configuration parameters includes at least one first type of cell or frequency and/or at least one second type of cell or frequency reselection parameter. The first type of cell or frequency periodically or by default sends system messages, and the second type of cell or frequency sends system messages based on a request or after receiving an uplink wake-up signal UL WUS.

In some embodiments, the first type of cell or frequency point at least periodically or by default transmits system messages for the first type of cell or frequency point; or...

The first type of cell or frequency point only periodically or by default sends system messages for the first type of cell or frequency point; or,

The first type of cell or frequency point periodically or by default sends system messages for the first type of cell or frequency point and relevant configuration information for the second type of cell or frequency point.

In some embodiments, the relevant configuration information of the second type of cell or frequency point includes at least one of the following:

UL WUS configuration information;

Frequency information for the second type of cell or frequency point;

The identification information of the second type of cell or frequency point;

Access restriction parameters for the second type of cell.

In some embodiments, the first configuration information includes a first set of configuration parameters and a second set of configuration parameters. The first set of configuration parameters is applied to cell reselection of a first type of terminal device, and the second set of configuration parameters is applied to cell reselection and/or random access of a second type of terminal device.

In some embodiments, the first type of terminal device performs a cell reselection process based on the first set of configuration parameters;

Wherein, the first type of terminal device does not support the working mode of the second type of cell or frequency, or the first type of terminal device does not have the ability or configuration to request system message block SIB1, or the first type of terminal device does not have the ability to send UL WUS, and the second type of cell or frequency sends system message based on request or after receiving uplink wake-up signal UL WUS.

In some embodiments, the first type of terminal device reselects or camps on a first type of cell or frequency, and the first type of cell or frequency periodically or by default sends system messages; or...

The first type of terminal equipment does not reselect or camp on the second type of cell or frequency; or,

Prioritize reselection or re-entry to the first type of cell or frequency.

In some embodiments, the first set of configuration parameters does not include the reselection parameters for the second type of cell or frequency; or...

In the first set of configuration parameters, the priority of the first type of cell or frequency point is higher than that of the second type of cell or frequency point, and the first type of cell or frequency point periodically or by default sends system messages; or...

In the first set of configuration parameters, the second type of cell or frequency point has the highest priority; or...

In the first set of configuration parameters, the cell reselection parameter for the second type of cell or frequency point is the first value.

In some embodiments, the second type of terminal device performs a cell selection or reselection process based on the second set of configuration parameters;

The second type of terminal device supports the working mode of the second type of cell or frequency point, or the second type of terminal device has the ability or configuration to request SIB1, or the second type of terminal device has the ability to send UL WUS, or the second type of terminal device has UL WUS configuration information, and the second type of cell or frequency point sends system messages based on the request or after receiving UL WUS.

In some embodiments, the second type of terminal device performs the cell selection or reselection process according to the R criterion and/or the S criterion.

In some embodiments, if a first condition is met, the second type of terminal device may reselect or camp on a first cell or frequency, or may preferentially reselect or camp on a first cell or frequency, wherein the first cell or frequency belongs to the second type of cell or frequency.

In some embodiments, the first condition includes at least one of the following:

It has UL WUS configuration information corresponding to the second type of cell or frequency point;

It has UL WUS configuration information corresponding to the first cell or frequency point;

The first cell or frequency point is in a time period or state of transmitting the system message;

The first cell or frequency point sends the system message;

Receive system messages from the first cell or frequency point;

The channel quality of the first cell or frequency point is greater than or equal to the second threshold value;

The channel quality of the second cell or frequency point is less than or equal to the third threshold value, the second cell or frequency point belongs to the first type of cell or frequency point, and the first type of cell or frequency point periodically or by default sends system messages.

In some embodiments, if the first condition is not met, the second type of terminal device reselects or camps on the second cell or frequency, or preferentially reselects or camps on the second cell or frequency, wherein the second cell or frequency belongs to the first type of cell or frequency, and the first type of cell or frequency periodically or by default sends system messages.

In some embodiments, the second cell or frequency point at least periodically or by default transmits system messages for the second cell or frequency point; or...

The second cell or frequency point only periodically or by default sends system messages for the second cell or frequency point; or,

The second cell or frequency point periodically or by default sends system messages of the second cell or frequency point and UL WUS configuration information of the first cell or frequency point.

In some embodiments, the second type of terminal device adjusts or increases the priority of the second cell or frequency point; or...

The second type of terminal equipment adjusts the priority of the second cell or frequency point to the second priority; or,

The second type of terminal equipment adjusts the priority of the second cell or frequency point to the highest priority; or,

The second type of terminal device adjusts the priority of the second cell or frequency point to a higher priority than that of the first cell or frequency point.

In some embodiments, the cell selection or reselection process includes at least one of the following:

Select or reselect the cell or frequency to stay on;

Select or reselect the cell or frequency point for access;

Select or reselect the cell or frequency point that initiates the Random Access Channel (RACH) procedure;

Select or reselect the cell or frequency to enter connected mode;

Select or reselect the cell or frequency for data transmission;

Select or reselect the cell or frequency point to initiate connection establishment or recovery.

In some embodiments, the first configuration information includes only a third set of configuration parameters, which are applied to cell reselection for the first type of terminal device and cell reselection and/or random access for the second type of terminal device.

In some embodiments, the terminal device performs a cell selection or reselection process based on the third set of configuration parameters.

In some embodiments, in the third set of configuration parameters, the priority of the first type of cell or frequency point is higher than the priority of the second type of cell or frequency point, and the first type of cell or frequency point periodically or by default sends system messages; or...

In the third set of configuration parameters, the priority of the second type of cell or frequency point is the first priority; or,

In the third set of configuration parameters, the cell reselection parameter for the second type of cell or frequency point is the first value.

In some embodiments, the terminal device preferentially reselects or camps on a first type of cell or frequency, and the first type of cell or frequency periodically or by default sends system messages.

In some embodiments, in a first case, the second type of terminal device initiates a RACH procedure or begins a connection establishment or recovery procedure; wherein the second type of terminal device supports the operating mode of the second type of cell or frequency, or the second type of terminal device has the ability or configuration to request SIB1, or the second type of terminal device has the ability to send UL WUS, or the second type of terminal device has UL WUS configuration information, and the first type of cell or frequency periodically or by default sends system messages.

In some embodiments, the first case includes at least one of the following:

Paging;

Uplink data arrived;

Downlink data arrived;

Uplink data arrived but failed to synchronize;

The second type of terminal equipment meets the conditions for reselection or camping on the second type of cell or frequency.

The second type of terminal device wants to reselect or remain on the second type of cell or frequency;

The second type of terminal equipment may be reselected or camped on the second type of cell or frequency.

In some embodiments, the second type of terminal device may reselect or camp on a third cell or frequency point when a second condition is met, wherein the third cell or frequency point belongs to the second type of cell or frequency point.

In some embodiments, the second condition includes at least one of the following:

It has UL WUS configuration information corresponding to the second type of cell or frequency point;

It has UL WUS configuration information corresponding to the third cell or frequency point;

The third cell or frequency point is in the time period or state of transmitting the system message;

The third cell or frequency point sends the system message;

Receive system messages from the third cell or frequency point;

The third cell or frequency point supports the slice corresponding to the uplink data;

The third cell or frequency point supports the slice corresponding to the downlink data;

The second type of terminal device has performed the RACH process in the third cell or frequency point;

The second type of terminal device has transmitted data in the third cell or frequency point;

The amount of the uplink data is greater than or equal to the first threshold value;

The amount of downlink data is greater than or equal to the first threshold value;

The network device instructs the second type of terminal device to reselect or camp on the third cell or frequency;

The network device instructs the second type of terminal device to initiate a RACH process in the third cell or frequency point;

The network device instructs the second type of terminal device to reselect or camp on the third cell or frequency;

The network device instructs the second type of terminal device to initiate the RACH process in the third cell or frequency point;

The channel quality of the third cell or frequency point is greater than or equal to the second threshold value;

The channel quality of the fourth cell or frequency point is less than or equal to the third threshold value. The fourth cell or frequency point belongs to the first type of cell or frequency point. The first type of cell or frequency point periodically or by default sends system messages.

In some embodiments, the third set of configuration parameters includes at least one of the following:

Cell reselection parameters for idle or inactive states;

The cell selection or reselection parameters for the MO service initiated by the corresponding terminal device;

Cell selection or reselection parameters for MT services initiated by the network device;

Configuration parameters for random access.

In some embodiments, the configuration parameters include at least one of the following:

Reselect priority;

Reselection parameter threshold;

Reselect parameter offset value.

In some embodiments, the terminal device is in an idle state or an inactive state.

The technical solution provided in this application provides a terminal device with multiple sets of configuration parameters. The terminal device can select appropriate configuration parameters from these multiple sets of configuration parameters based on its own situation to perform cell reselection and/or random access. This ensures that the cell selection or reselection process of the terminal device can proceed normally, guarantees that the terminal device and the network device can communicate, and improves the stability of the communication system.

It should be noted that the device provided in the above embodiments is only illustrated by the division of the above functional modules when implementing its functions. In actual applications, the above functions can be assigned to different functional modules according to actual needs, that is, the content structure of the device can be divided into different functional modules to complete all or part of the functions described above.

Regarding the apparatus in the above embodiments, the specific manner in which each module performs its operation has been described in detail in the embodiments related to the method, and will not be elaborated upon here.

Please refer to Figure 7, which shows a schematic diagram of the structure of a communication device provided in one embodiment of this application. The communication device can be a terminal device or a network device as described above. The communication device 700 may include: a processor 701, a transceiver 702, and a memory 703. The transceiver 702 is used to implement sending or receiving functions, such as implementing the functions of the receiving module 510 or the sending module 610 described above. The processor 701 can be used to implement other processing functions or control sending and/or receiving, such as implementing the functions of the processing modules described above.

The processor 701 includes one or more processing cores. The processor 701 executes various functional applications and information processing by running software programs and modules.

The transceiver 702 may include a receiver and a transmitter. For example, the receiver and transmitter may be implemented as the same wireless communication component, which may include a wireless communication chip and a radio frequency antenna.

The memory 703 can be connected to the processor 701 and the transceiver 702.

The memory 703 can be used to store a computer program executed by the processor, and the processor 701 is used to execute the computer program to implement the various steps in the above method embodiments.

In some embodiments, when the communication device 700 is a terminal device, the transceiver 701 is used to receive first configuration information, the first configuration information including at least one set of configuration parameters, the configuration parameters being used for cell or frequency reselection and/or random access of the terminal device.

In some embodiments, when the communication device 700 is a network device, the transceiver 702 is used to send first configuration information. The first configuration information includes at least one set of configuration parameters, which are used for cell or frequency reselection and/or random access of the terminal device.

For details not described in this embodiment, please refer to the embodiments above, which will not be repeated here.

Furthermore, the memory can be implemented by any type of volatile or non-volatile storage device or a combination thereof, including but not limited to: magnetic disks or optical disks, electrically erasable programmable read-only memory, erasable programmable read-only memory, statically accessible memory, read-only memory, magnetic memory, flash memory, and programmable read-only memory.

This application embodiment also provides a computer-readable storage medium storing a computer program. The computer program is executed by a processor to implement the parameter configuration method and receiving method on the terminal device side, or the parameter configuration method and receiving method on the network device side. Optionally, the computer-readable storage medium may include: ROM (Read-Only Memory), RAM (Random-Access Memory), SSD (Solid State Drives), or optical disc, etc. The random access memory may include ReRAM (Resistance Random Access Memory) and DRAM (Dynamic Random Access Memory).

This application also provides a chip, which includes programmable logic circuits and/or program instructions. When the chip is running, it is used to implement the parameter configuration method on the terminal device side or the parameter configuration method on the network device side.

This application also provides a computer program product, which includes a computer program stored in a computer-readable storage medium. A processor reads and executes the computer program from the computer-readable storage medium to implement the parameter configuration method on the terminal device side or the parameter configuration method on the network device side.

It should be understood that the term "instruction" mentioned in the embodiments of this application can be a direct instruction, an indirect instruction, or an indication of a relationship. For example, A instructing B can mean that A directly instructs B, such as B being able to obtain information through A; it can also mean that A indirectly instructs B, such as A instructing C, so B can obtain information through C; or it can mean that there is a relationship between A and B.

In the description of the embodiments of this application, the term "correspondence" may indicate that there is a direct or indirect correspondence between two things, or that there is an association between two things, or that there is a relationship of instruction and being instructed, configuration and being configured, etc.

In some embodiments of this application, "predefined" can be implemented by pre-storing corresponding codes, tables, or other means that can be used to indicate relevant information in the device (e.g., including terminal devices and APs). This application does not limit the specific implementation method. For example, predefined can refer to what is defined in the protocol.

In some embodiments of this application, the term "protocol" may refer to standard protocols in the field of communications, such as LTE protocols, NR protocols, and related protocols applied in future communication systems. This application does not limit the scope of these protocols.

In this article, "multiple" refers to two or more. "And/or" describes the relationship between related objects, indicating that three relationships can exist. For example, A and/or B can represent: A alone, A and B simultaneously, or B alone. The character "/" generally indicates that the preceding and following related objects have an "or" relationship.

In this article, "greater than or equal to" can mean greater than or equal to, and "less than or equal to" can mean less than or equal to.

Furthermore, the step numbers described herein are merely illustrative of one possible execution order between steps. In some other embodiments, the steps may not be executed in the order of their numbers, such as two steps with different numbers being executed simultaneously, or two steps with different numbers being executed in the reverse order of the illustration. This application does not limit this.

Those skilled in the art will recognize that the functions described in the embodiments of this application in one or more of the above examples can be implemented using hardware, software, firmware, or any combination thereof. When implemented using software, these functions can be stored in a computer-readable medium or transmitted as one or more instructions or code on a computer-readable medium. Computer-readable media include computer storage media and communication media, wherein communication media include any medium that facilitates the transfer of a computer program from one place to another. Storage media can be any available medium that can be accessed by a general-purpose or special-purpose computer.

The above description is merely an exemplary embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims (112)

A parameter configuration method, characterized in that the method is executed by a terminal device, the method comprising: The terminal device receives first configuration information, which includes at least one set of configuration parameters. These configuration parameters are used for cell or frequency reselection and/or random access of the terminal device. According to the method of claim 1, each set of configuration parameters includes at least one reselection parameter for a first type of cell or frequency and/or at least one reselection parameter for a second type of cell or frequency, wherein the first type of cell or frequency periodically or by default sends system messages, and the second type of cell or frequency sends system messages based on a request or after receiving an uplink wake-up signal UL WUS. The method according to claim 2, characterized in that, The first type of cell or frequency point at least periodically or by default sends system messages for the first type of cell or frequency point; or, The first type of cell or frequency point only periodically or by default sends system messages for the first type of cell or frequency point; or, The first type of cell or frequency point periodically or by default sends system messages for the first type of cell or frequency point and relevant configuration information for the second type of cell or frequency point. According to the method of claim 3, the relevant configuration information of the second type of cell or frequency point includes at least one of the following: UL WUS configuration information; Frequency information for the second type of cell or frequency point; The identification information of the second type of cell or frequency point; Access restriction parameters for the second type of cell. The method according to any one of claims 1 to 4, wherein the first configuration information includes a first set of configuration parameters and a second set of configuration parameters, the first set of configuration parameters being applied to cell reselection of a first type of terminal device, and the second set of configuration parameters being applied to cell reselection and/or random access of a second type of terminal device. According to the method of claim 5, wherein the terminal device is the first type of terminal device, and the method further includes: Based on the first set of configuration parameters, the cell reselection process is executed; Wherein, the first type of terminal device does not support the working mode of the second type of cell or frequency, or the first type of terminal device does not have the ability or configuration to request system message block SIB1, or the first type of terminal device does not have the ability to send UL WUS, and the second type of cell or frequency sends system message based on request or after receiving uplink wake-up signal UL WUS. The method according to claim 6, characterized in that, The first type of terminal device reselects or camps on a first type of cell or frequency, and the first type of cell or frequency periodically or by default sends system messages; or... The first type of terminal equipment does not reselect or camp on the second type of cell or frequency; or, Prioritize reselection or re-entry to the first type of cell or frequency. The method according to claim 6 or 7, characterized in that, The first set of configuration parameters does not include the reselection parameters for the second type of cell or frequency; or, In the first set of configuration parameters, the priority of the first type of cell or frequency point is higher than that of the second type of cell or frequency point, and the first type of cell or frequency point periodically or by default sends system messages; or... In the first set of configuration parameters, the second type of cell or frequency point has the highest priority; or... In the first set of configuration parameters, the cell reselection parameter for the second type of cell or frequency point is the first value. According to the method of claim 5, wherein the terminal device is the second type of terminal device, and the method further includes: Based on the second set of configuration parameters, perform the cell selection or reselection process; The second type of terminal device supports the working mode of the second type of cell or frequency point, or the second type of terminal device has the ability or configuration to request SIB1, or the second type of terminal device has the ability to send UL WUS, or the second type of terminal device has UL WUS configuration information, and the second type of cell or frequency point sends system messages based on the request or after receiving UL WUS. The method according to claim 9, wherein the cell selection or reselection process comprises: The cell selection or reselection process is performed based on the R criterion and/or the S criterion. The method according to claim 9 or 10 is characterized in that, under the condition of satisfying the first condition, the second type of terminal device reselects or camps on the first cell or frequency, or preferentially reselects or camps on the first cell or frequency, wherein the first cell or frequency belongs to the second type of cell or frequency. The method according to claim 11, wherein the first condition includes at least one of the following: It has UL WUS configuration information corresponding to the second type of cell or frequency point; It has UL WUS configuration information corresponding to the first cell or frequency point; The first cell or frequency point is in a time period or state of transmitting the system message; The first cell or frequency point sends the system message; Receive system messages from the first cell or frequency point; The channel quality of the first cell or frequency point is greater than or equal to the second threshold value; The channel quality of the second cell or frequency point is less than or equal to the third threshold value, the second cell or frequency point belongs to the first type of cell or frequency point, and the first type of cell or frequency point periodically or by default sends system messages. The method according to claim 11 or 12 is characterized in that, if the first condition is not met, the second type of terminal device reselects or camps on the second cell or frequency, or preferentially reselects or camps on the second cell or frequency, the second cell or frequency belonging to the first type of cell or frequency, and the first type of cell or frequency periodically or by default sends system messages. The method according to claim 13, characterized in that, The second cell or frequency point at least periodically or by default sends system messages for the second cell or frequency point; or, The second cell or frequency point only periodically or by default sends system messages for the second cell or frequency point; or, The second cell or frequency point periodically or by default sends system messages of the second cell or frequency point and UL WUS configuration information of the first cell or frequency point. The method according to claim 13 or 14, characterized in that the method further comprises: Adjust or increase the priority of the second cell or frequency; or, Adjust the priority of the second cell or frequency to the second priority; or... Adjust the priority of the second cell or frequency to the highest priority; or... Adjust the priority of the second cell or frequency to be higher than that of the first cell or frequency. The method according to any one of claims 9 to 15, wherein the cell selection or reselection process includes at least one of the following: Select or reselect the cell or frequency to stay on; Select or reselect the cell or frequency point for access; Select or reselect the cell or frequency point that initiates the Random Access Channel (RACH) procedure; Select or reselect the cell or frequency to enter connected mode; Select or reselect the cell or frequency for data transmission; Select or reselect the cell or frequency point to initiate connection establishment or recovery. The method according to any one of claims 1 to 4 is characterized in that the first configuration information includes only a third set of configuration parameters, the third set of configuration parameters being applied to cell reselection of the first type of terminal equipment, and cell reselection and/or random access of the second type of terminal equipment. The method according to claim 17, characterized in that the method further comprises: Based on the third set of configuration parameters, a cell selection or reselection process is performed. The method according to claim 18, characterized in that, In the third set of configuration parameters, the priority of the first type of cell or frequency point is higher than that of the second type of cell or frequency point, and the first type of cell or frequency point periodically or by default sends system messages; or, In the third set of configuration parameters, the priority of the second type of cell or frequency point is the first priority; or, In the third set of configuration parameters, the cell reselection parameter for the second type of cell or frequency point is the first value. The method according to any one of claims 17 to 19 is characterized in that the terminal device preferentially reselects or camps on a first type of cell or frequency, and the first type of cell or frequency periodically or by default sends system messages. The method according to any one of claims 17 to 20, wherein the terminal device is a second type of terminal device, and the method further comprises: In the first case, a RACH procedure is initiated, or a connection establishment or recovery procedure is started; wherein, the second type of terminal device supports the operating mode of the second type of cell or frequency, or, the second type of terminal device has the ability or configuration to request SIB1, or, the second type of terminal device has the ability to send UL WUS, or, the second type of terminal device has UL WUS configuration information, and the first type of cell or frequency periodically or by default sends system messages. The method according to claim 21, wherein the first case includes at least one of the following: Paging; Uplink data arrived; Downlink data arrived; Uplink data arrived but failed to synchronize; The second type of terminal equipment meets the conditions for reselection or camping on the second type of cell or frequency. The second type of terminal device wants to reselect or remain on the second type of cell or frequency; The second type of terminal equipment may be reselected or camped on the second type of cell or frequency. According to the method of claim 22, the second type of terminal device reselects or camps on a third cell or frequency point when the second condition is met, and the third cell or frequency point belongs to the second type of cell or frequency point. The method according to claim 23, wherein the second condition includes at least one of the following: It has UL WUS configuration information corresponding to the second type of cell or frequency point; It has UL WUS configuration information corresponding to the third cell or frequency point; The third cell or frequency point is in the time period or state of transmitting the system message; The third cell or frequency point sends the system message; Receive system messages from the third cell or frequency point; The third cell or frequency point supports the slice corresponding to the uplink data; The third cell or frequency point supports the slice corresponding to the downlink data; The second type of terminal device has performed the RACH process in the third cell or frequency point; The second type of terminal device has transmitted data in the third cell or frequency point; The amount of the uplink data is greater than or equal to the first threshold value; The amount of downlink data is greater than or equal to the first threshold value; The network device instructs the second type of terminal device to reselect or camp on the third cell or frequency; The network device instructs the second type of terminal device to initiate a RACH process in the third cell or frequency point; The network device instructs the second type of terminal device to reselect or camp on the third cell or frequency; The network device instructs the second type of terminal device to initiate the RACH process in the third cell or frequency point; The channel quality of the third cell or frequency point is greater than or equal to the second threshold value; The channel quality of the fourth cell or frequency point is less than or equal to the third threshold value. The fourth cell or frequency point belongs to the first type of cell or frequency point. The first type of cell or frequency point periodically or by default sends system messages. The method according to any one of claims 17 to 24, wherein the third set of configuration parameters includes at least one of the following: Cell reselection parameters for idle or inactive states; The cell selection or reselection parameters for the MO service initiated by the corresponding terminal device; Cell selection or reselection parameters for MT services initiated by the network device; Configuration parameters for random access. The method according to any one of claims 1 to 25, wherein the configuration parameters include at least one of the following: Reselect priority; Reselection parameter threshold; Reselect parameter offset value. The method according to any one of claims 1 to 26, wherein the terminal device is in an idle state or an inactive state. A parameter configuration method, characterized in that the method is executed by a network device, the method comprising: Send first configuration information, which includes at least one set of configuration parameters for cell or frequency reselection and/or random access of the terminal device. The method according to claim 28 is characterized in that each set of configuration parameters includes at least one first type of cell or frequency and/or at least one second type of cell or frequency reselection parameter, wherein the first type of cell or frequency periodically or by default sends system messages, and the second type of cell or frequency sends system messages based on a request or after receiving an uplink wake-up signal UL WUS. The method according to claim 29, characterized in that, The first type of cell or frequency point at least periodically or by default sends system messages for the first type of cell or frequency point; or, The first type of cell or frequency point only periodically or by default sends system messages for the first type of cell or frequency point; or, The first type of cell or frequency point periodically or by default sends system messages for the first type of cell or frequency point and relevant configuration information for the second type of cell or frequency point. According to the method of claim 30, the relevant configuration information of the second type of cell or frequency point includes at least one of the following: UL WUS configuration information; Frequency information for the second type of cell or frequency point; The identification information of the second type of cell or frequency point; Access restriction parameters for the second type of cell. The method according to any one of claims 28 to 31, wherein the first configuration information includes a first set of configuration parameters and a second set of configuration parameters, the first set of configuration parameters being applied to cell reselection of a first type of terminal device, and the second set of configuration parameters being applied to cell reselection and/or random access of a second type of terminal device. According to the method of claim 32, the first type of terminal device performs a cell reselection process based on the first set of configuration parameters; Wherein, the first type of terminal device does not support the working mode of the second type of cell or frequency, or the first type of terminal device does not have the ability or configuration to request system message block SIB1, or the first type of terminal device does not have the ability to send UL WUS, and the second type of cell or frequency sends system message based on request or after receiving uplink wake-up signal UL WUS. The method according to claim 33 is characterized in that, The first type of terminal device reselects or camps on a first type of cell or frequency, and the first type of cell or frequency periodically or by default sends system messages; or... The first type of terminal equipment does not reselect or camp on the second type of cell or frequency; or, Prioritize reselection or re-entry to the first type of cell or frequency. The method according to claim 33 or 34 is characterized in that, The first set of configuration parameters does not include the reselection parameters for the second type of cell or frequency; or, In the first set of configuration parameters, the priority of the first type of cell or frequency point is higher than that of the second type of cell or frequency point, and the first type of cell or frequency point periodically or by default sends system messages; or... In the first set of configuration parameters, the second type of cell or frequency point has the highest priority; or... In the first set of configuration parameters, the cell reselection parameter for the second type of cell or frequency point is the first value. The method according to claim 32 is characterized in that the second type of terminal device performs a cell selection or reselection process based on the second set of configuration parameters; The second type of terminal device supports the working mode of the second type of cell or frequency point, or the second type of terminal device has the ability or configuration to request SIB1, or the second type of terminal device has the ability to send UL WUS, or the second type of terminal device has UL WUS configuration information, and the second type of cell or frequency point sends system messages based on the request or after receiving UL WUS. According to the method of claim 36, the second type of terminal device performs the cell selection or reselection process based on the R criterion and/or the S criterion. The method according to claim 36 or 37 is characterized in that, under the condition of satisfying the first condition, the second type of terminal device reselects or camps on the first cell or frequency, or preferentially reselects or camps on the first cell or frequency, wherein the first cell or frequency belongs to the second type of cell or frequency. The method according to claim 38, wherein the first condition includes at least one of the following: It has UL WUS configuration information corresponding to the second type of cell or frequency point; It has UL WUS configuration information corresponding to the first cell or frequency point; The first cell or frequency point is in a time period or state of transmitting the system message; The first cell or frequency point sends the system message; Receive system messages from the first cell or frequency point; The channel quality of the first cell or frequency point is greater than or equal to the second threshold value; The channel quality of the second cell or frequency point is less than or equal to the third threshold value, the second cell or frequency point belongs to the first type of cell or frequency point, and the first type of cell or frequency point periodically or by default sends system messages. The method according to claim 38 or 39 is characterized in that, if the first condition is not met, the second type of terminal device reselects or camps on the second cell or frequency, or preferentially reselects or camps on the second cell or frequency, wherein the second cell or frequency belongs to the first type of cell or frequency, and the first type of cell or frequency periodically or by default sends system messages. The method according to claim 40, characterized in that, The second cell or frequency point at least periodically or by default sends system messages for the second cell or frequency point; or, The second cell or frequency point only periodically or by default sends system messages for the second cell or frequency point; or, The second cell or frequency point periodically or by default sends system messages of the second cell or frequency point and UL WUS configuration information of the first cell or frequency point. The method according to claim 40 or 41, characterized in that, The second type of terminal equipment adjusts or increases the priority of the second cell or frequency point; or, The second type of terminal equipment adjusts the priority of the second cell or frequency point to the second priority; or, The second type of terminal equipment adjusts the priority of the second cell or frequency point to the highest priority; or, The second type of terminal device adjusts the priority of the second cell or frequency point to a higher priority than that of the first cell or frequency point. The method according to any one of claims 36 to 42, wherein the cell selection or reselection process includes at least one of the following: Select or reselect the cell or frequency to stay on; Select or reselect the cell or frequency point for access; Select or reselect the cell or frequency point that initiates the Random Access Channel (RACH) procedure; Select or reselect the cell or frequency to enter connected mode; Select or reselect the cell or frequency for data transmission; Select or reselect the cell or frequency point to initiate connection establishment or recovery. The method according to any one of claims 28 to 31, wherein the first configuration information includes only a third set of configuration parameters, the third set of configuration parameters being applied to cell reselection of the first type of terminal equipment, and cell reselection and/or random access of the second type of terminal equipment. The method according to claim 44 is characterized in that the terminal device performs a cell selection or reselection process based on the third set of configuration parameters. The method according to claim 45, characterized in that, In the third set of configuration parameters, the priority of the first type of cell or frequency point is higher than that of the second type of cell or frequency point, and the first type of cell or frequency point periodically or by default sends system messages; or, In the third set of configuration parameters, the priority of the second type of cell or frequency point is the first priority; or, In the third set of configuration parameters, the cell reselection parameter for the second type of cell or frequency point is the first value. The method according to any one of claims 44 to 46 is characterized in that the terminal device preferentially reselects or camps on a first type of cell or frequency, and the first type of cell or frequency periodically or by default sends system messages. The method according to any one of claims 44 to 47 is characterized in that, in a first case, the second type of terminal device initiates a RACH procedure or starts a connection establishment or recovery procedure; wherein, the second type of terminal device supports the operating mode of the second type of cell or frequency, or, the second type of terminal device has the ability or configuration to request SIB1, or, the second type of terminal device has the ability to send UL WUS, or, the second type of terminal device has UL WUS configuration information, and the first type of cell or frequency periodically or by default sends system messages. The method according to claim 48, wherein the first case includes at least one of the following: Paging; Uplink data arrived; Downlink data arrived; Uplink data arrived but failed to synchronize; The second type of terminal equipment meets the conditions for reselection or camping on the second type of cell or frequency. The second type of terminal device wants to reselect or remain on the second type of cell or frequency; The second type of terminal equipment may be reselected or camped on the second type of cell or frequency. According to the method of claim 49, the second type of terminal device reselects or camps on a third cell or frequency point when the second condition is met, and the third cell or frequency point belongs to the second type of cell or frequency point. The method according to claim 50, wherein the second condition includes at least one of the following: It has UL WUS configuration information corresponding to the second type of cell or frequency point; It has UL WUS configuration information corresponding to the third cell or frequency point; The third cell or frequency point is in the time period or state of transmitting the system message; The third cell or frequency point sends the system message; Receive system messages from the third cell or frequency point; The third cell or frequency point supports the slice corresponding to the uplink data; The third cell or frequency point supports the slice corresponding to the downlink data; The second type of terminal device has performed the RACH process in the third cell or frequency point; The second type of terminal device has transmitted data in the third cell or frequency point; The amount of the uplink data is greater than or equal to the first threshold value; The amount of downlink data is greater than or equal to the first threshold value; The network device instructs the second type of terminal device to reselect or camp on the third cell or frequency; The network device instructs the second type of terminal device to initiate a RACH process in the third cell or frequency point; The network device instructs the second type of terminal device to reselect or camp on the third cell or frequency; The network device instructs the second type of terminal device to initiate the RACH process in the third cell or frequency point; The channel quality of the third cell or frequency point is greater than or equal to the second threshold value; The channel quality of the fourth cell or frequency point is less than or equal to the third threshold value. The fourth cell or frequency point belongs to the first type of cell or frequency point. The first type of cell or frequency point periodically or by default sends system messages. The method according to any one of claims 44 to 51, wherein the third set of configuration parameters includes at least one of the following: Cell reselection parameters for idle or inactive states; The cell selection or reselection parameters for the MO service initiated by the corresponding terminal device; Cell selection or reselection parameters for MT services initiated by the network device; Configuration parameters for random access. The method according to any one of claims 28 to 52, wherein the configuration parameters include at least one of the following: Reselect priority; Reselection parameter threshold; Reselect parameter offset value. The method according to any one of claims 28 to 53, wherein the terminal device is in an idle state or an inactive state. A parameter configuration device, characterized in that the device comprises: A receiving module is configured to receive first configuration information, the first configuration information including at least one set of configuration parameters, the configuration parameters being used for cell or frequency reselection and/or random access of the terminal device. The apparatus according to claim 55 is characterized in that each set of configuration parameters includes at least one first type of cell or frequency and/or at least one second type of cell or frequency reselection parameter, wherein the first type of cell or frequency periodically or by default sends system messages, and the second type of cell or frequency sends system messages based on a request or after receiving an uplink wake-up signal UL WUS. The apparatus according to claim 56 is characterized in that, The first type of cell or frequency point at least periodically or by default sends system messages for the first type of cell or frequency point; or, The first type of cell or frequency point only periodically or by default sends system messages for the first type of cell or frequency point; or, The first type of cell or frequency point periodically or by default sends system messages for the first type of cell or frequency point and relevant configuration information for the second type of cell or frequency point. The apparatus according to claim 57, wherein the relevant configuration information of the second type of cell or frequency point includes at least one of the following: UL WUS configuration information; Frequency information for the second type of cell or frequency point; The identification information of the second type of cell or frequency point; Access restriction parameters for the second type of cell. The apparatus according to any one of claims 55 to 58, wherein the first configuration information includes a first set of configuration parameters and a second set of configuration parameters, the first set of configuration parameters being applied to cell reselection of a first type of terminal device, and the second set of configuration parameters being applied to cell reselection and/or random access of a second type of terminal device. The apparatus according to claim 59, wherein the terminal device is a first type of terminal device, and the apparatus further comprises: The processing module is used to execute the cell reselection process based on the first set of configuration parameters; Wherein, the first type of terminal device does not support the working mode of the second type of cell or frequency, or the first type of terminal device does not have the ability or configuration to request system message block SIB1, or the first type of terminal device does not have the ability to send UL WUS, and the second type of cell or frequency sends system message based on request or after receiving uplink wake-up signal UL WUS. The apparatus according to claim 60 is characterized in that, The first type of terminal device reselects or camps on a first type of cell or frequency, and the first type of cell or frequency periodically or by default sends system messages; or... The first type of terminal equipment does not reselect or camp on the second type of cell or frequency; or, Prioritize reselection or re-entry to the first type of cell or frequency. The apparatus according to claim 60 or 61 is characterized in that, The first set of configuration parameters does not include the reselection parameters for the second type of cell or frequency; or, In the first set of configuration parameters, the priority of the first type of cell or frequency point is higher than that of the second type of cell or frequency point, and the first type of cell or frequency point periodically or by default sends system messages; or... In the first set of configuration parameters, the second type of cell or frequency point has the highest priority; or... In the first set of configuration parameters, the cell reselection parameter for the second type of cell or frequency point is the first value. The apparatus according to claim 59, wherein the terminal device is a second type of terminal device, and the apparatus further comprises: The processing module is used to perform cell selection or reselection processes based on the second set of configuration parameters; The second type of terminal device supports the working mode of the second type of cell or frequency point, or the second type of terminal device has the ability or configuration to request SIB1, or the second type of terminal device has the ability to send UL WUS, or the second type of terminal device has UL WUS configuration information, and the second type of cell or frequency point sends system messages based on the request or after receiving UL WUS. The apparatus according to claim 63, wherein the processing module is configured to perform the cell selection or reselection process based on the R criterion and/or the S criterion. The apparatus according to claim 63 or 64 is characterized in that, under the condition of satisfying the first condition, the second type of terminal device reselects or camps on the first cell or frequency, or preferentially reselects or camps on the first cell or frequency, wherein the first cell or frequency belongs to the second type of cell or frequency. The apparatus according to claim 65, wherein the first condition includes at least one of the following: It has UL WUS configuration information corresponding to the second type of cell or frequency point; It has UL WUS configuration information corresponding to the first cell or frequency point; The first cell or frequency point is in a time period or state of transmitting the system message; The first cell or frequency point sends the system message; Receive system messages from the first cell or frequency point; The channel quality of the first cell or frequency point is greater than or equal to the second threshold value; The channel quality of the second cell or frequency point is less than or equal to the third threshold value, the second cell or frequency point belongs to the first type of cell or frequency point, and the first type of cell or frequency point periodically or by default sends system messages. The apparatus according to claim 65 or 66 is characterized in that, if the first condition is not met, the second type of terminal device reselects or camps on the second cell or frequency, or preferentially reselects or camps on the second cell or frequency, wherein the second cell or frequency belongs to the first type of cell or frequency, and the first type of cell or frequency periodically or by default sends system messages. The apparatus according to claim 67 is characterized in that, The second cell or frequency point at least periodically or by default sends system messages for the second cell or frequency point; or, The second cell or frequency point only periodically or by default sends system messages for the second cell or frequency point; or, The second cell or frequency point periodically or by default sends system messages of the second cell or frequency point and UL WUS configuration information of the first cell or frequency point. The apparatus according to claim 67 or 68, characterized in that the apparatus further comprises: The processing module is used to adjust or increase the priority of the second cell or frequency point; or, The processing module is used to adjust the priority of the second cell or frequency point to the second priority; or... The processing module is used to adjust the priority of the second cell or frequency point to the highest priority; or... The processing module is used to adjust the priority of the second cell or frequency point to a higher priority than that of the first cell or frequency point. The apparatus according to any one of claims 63 to 69, wherein the cell selection or reselection process includes at least one of the following: Select or reselect the cell or frequency to stay on; Select or reselect the cell or frequency point for access; Select or reselect the cell or frequency point that initiates the Random Access Channel (RACH) procedure; Select or reselect the cell or frequency to enter connected mode; Select or reselect the cell or frequency for data transmission; Select or reselect the cell or frequency point to initiate connection establishment or recovery. The apparatus according to any one of claims 55 to 58 is characterized in that the first configuration information includes only a third set of configuration parameters, the third set of configuration parameters being applied to cell reselection of the first type of terminal equipment, and cell reselection and/or random access of the second type of terminal equipment. The apparatus according to claim 71, characterized in that the apparatus further comprises: The processing module is used to perform cell selection or reselection processes based on the third set of configuration parameters. The apparatus according to claim 72 is characterized in that, In the third set of configuration parameters, the priority of the first type of cell or frequency point is higher than that of the second type of cell or frequency point, and the first type of cell or frequency point periodically or by default sends system messages; or, In the third set of configuration parameters, the priority of the second type of cell or frequency point is the first priority; or, In the third set of configuration parameters, the cell reselection parameter for the second type of cell or frequency point is the first value. The apparatus according to any one of claims 71 to 73 is characterized in that the terminal device preferentially reselects or camps on a first type of cell or frequency, and the first type of cell or frequency periodically or by default sends system messages. The apparatus according to any one of claims 71 to 74, wherein the terminal device is a second type of terminal device, and the apparatus further comprises: The processing module is used to initiate a RACH procedure or start a connection establishment or recovery procedure in a first case; wherein the second type of terminal device supports the working mode of the second type of cell or frequency point, or the second type of terminal device has the ability or configuration to request SIB1, or the second type of terminal device has the ability to send UL WUS, or the second type of terminal device has UL WUS configuration information, and the first type of cell or frequency point periodically or by default sends system messages. The apparatus according to claim 75, wherein the first case includes at least one of the following: Paging; Uplink data arrived; Downlink data arrived; Uplink data arrived but failed to synchronize; The second type of terminal equipment meets the conditions for reselection or camping on the second type of cell or frequency. The second type of terminal device wants to reselect or remain on the second type of cell or frequency; The second type of terminal equipment may be reselected or camped on the second type of cell or frequency. The apparatus according to claim 76 is characterized in that, the second type of terminal device reselects or camps on a third cell or frequency point when the second condition is met, wherein the third cell or frequency point belongs to the second type of cell or frequency point. The apparatus according to claim 77, wherein the second condition includes at least one of the following: It has UL WUS configuration information corresponding to the second type of cell or frequency point; It has UL WUS configuration information corresponding to the third cell or frequency point; The third cell or frequency point is in the time period or state of transmitting the system message; The third cell or frequency point sends the system message; Receive system messages from the third cell or frequency point; The third cell or frequency point supports the slice corresponding to the uplink data; The third cell or frequency point supports the slice corresponding to the downlink data; The second type of terminal device has performed the RACH process in the third cell or frequency point; The second type of terminal device has transmitted data in the third cell or frequency point; The amount of the uplink data is greater than or equal to the first threshold value; The amount of downlink data is greater than or equal to the first threshold value; The network device instructs the second type of terminal device to reselect or camp on the third cell or frequency; The network device instructs the second type of terminal device to initiate a RACH process in the third cell or frequency point; The network device instructs the second type of terminal device to reselect or camp on the third cell or frequency; The network device instructs the second type of terminal device to initiate the RACH process in the third cell or frequency point; The channel quality of the third cell or frequency point is greater than or equal to the second threshold value; The channel quality of the fourth cell or frequency point is less than or equal to the third threshold value. The fourth cell or frequency point belongs to the first type of cell or frequency point. The first type of cell or frequency point periodically or by default sends system messages. The apparatus according to any one of claims 71 to 78, wherein the third set of configuration parameters includes at least one of the following: Cell reselection parameters for idle or inactive states; The cell selection or reselection parameters for the MO service initiated by the corresponding terminal device; Cell selection or reselection parameters for MT services initiated by the network device; Configuration parameters for random access. The apparatus according to any one of claims 55 to 79, wherein the configuration parameters include at least one of the following: Reselect priority; Reselection parameter threshold; Reselect parameter offset value. The apparatus according to any one of claims 55 to 80 is characterized in that the terminal device is in an idle state or an inactive state. A parameter configuration device, characterized in that the device comprises: The sending module is used to send first configuration information, which includes at least one set of configuration parameters. The configuration parameters are used for cell or frequency reselection and/or random access of the terminal device. The apparatus according to claim 82 is characterized in that each set of configuration parameters includes at least one first type of cell or frequency and/or at least one second type of cell or frequency reselection parameter, wherein the first type of cell or frequency periodically or by default sends system messages, and the second type of cell or frequency sends system messages based on a request or after receiving an uplink wake-up signal UL WUS. The apparatus according to claim 83 is characterized in that, The first type of cell or frequency point at least periodically or by default sends system messages for the first type of cell or frequency point; or, The first type of cell or frequency point only periodically or by default sends system messages for the first type of cell or frequency point; or, The first type of cell or frequency point periodically or by default sends system messages for the first type of cell or frequency point and relevant configuration information for the second type of cell or frequency point. The apparatus according to claim 84, wherein the relevant configuration information of the second type of cell or frequency point includes at least one of the following: UL WUS configuration information; Frequency information for the second type of cell or frequency point; The identification information of the second type of cell or frequency point; Access restriction parameters for the second type of cell. The apparatus according to any one of claims 82 to 85, wherein the first configuration information includes a first set of configuration parameters and a second set of configuration parameters, the first set of configuration parameters being applied to cell reselection of a first type of terminal device, and the second set of configuration parameters being applied to cell reselection and/or random access of a second type of terminal device. The apparatus according to claim 86, wherein the first type of terminal device performs the cell reselection process based on the first set of configuration parameters; Wherein, the first type of terminal device does not support the working mode of the second type of cell or frequency, or the first type of terminal device does not have the ability or configuration to request system message block SIB1, or the first type of terminal device does not have the ability to send UL WUS, and the second type of cell or frequency sends system message based on request or after receiving uplink wake-up signal UL WUS. The apparatus according to claim 87, characterized in that, The first type of terminal device reselects or camps on a first type of cell or frequency, and the first type of cell or frequency periodically or by default sends system messages; or... The first type of terminal equipment does not reselect or camp on the second type of cell or frequency; or, Prioritize reselection or re-entry to the first type of cell or frequency. The apparatus according to claim 87 or 88 is characterized in that, The first set of configuration parameters does not include the reselection parameters for the second type of cell or frequency; or, In the first set of configuration parameters, the priority of the first type of cell or frequency point is higher than that of the second type of cell or frequency point, and the first type of cell or frequency point periodically or by default sends system messages; or... In the first set of configuration parameters, the second type of cell or frequency point has the highest priority; or... In the first set of configuration parameters, the cell reselection parameter for the second type of cell or frequency point is the first value. The apparatus according to claim 86 is characterized in that the second type of terminal device performs a cell selection or reselection process based on the second set of configuration parameters; The second type of terminal device supports the working mode of the second type of cell or frequency point, or the second type of terminal device has the ability or configuration to request SIB1, or the second type of terminal device has the ability to send UL WUS, or the second type of terminal device has UL WUS configuration information, and the second type of cell or frequency point sends system messages based on the request or after receiving UL WUS. The apparatus according to claim 90 is characterized in that the second type of terminal device performs the cell selection or reselection process according to the R criterion and/or the S criterion. The apparatus according to claim 90 or 91 is characterized in that, under the condition of satisfying the first condition, the second type of terminal device reselects or camps on the first cell or frequency, or preferentially reselects or camps on the first cell or frequency, wherein the first cell or frequency belongs to the second type of cell or frequency. The apparatus according to claim 92, wherein the first condition includes at least one of the following: It has UL WUS configuration information corresponding to the second type of cell or frequency point; It has UL WUS configuration information corresponding to the first cell or frequency point; The first cell or frequency point is in a time period or state of transmitting the system message; The first cell or frequency point sends the system message; Receive system messages from the first cell or frequency point; The channel quality of the first cell or frequency point is greater than or equal to the second threshold value; If the channel quality of the second cell or frequency point is less than or equal to the third threshold, then the second cell or frequency point belongs to the first type of cell or frequency point. The first type of cell or frequency point periodically or by default sends system messages. The apparatus according to claim 92 or 93 is characterized in that, if the first condition is not met, the second type of terminal device reselects or camps on the second cell or frequency, or preferentially reselects or camps on the second cell or frequency, wherein the second cell or frequency belongs to the first type of cell or frequency, and the first type of cell or frequency periodically or by default sends system messages. The apparatus according to claim 94 is characterized in that, The second cell or frequency point at least periodically or by default sends system messages for the second cell or frequency point; or, The second cell or frequency point only periodically or by default sends system messages for the second cell or frequency point; or, The second cell or frequency point periodically or by default sends system messages of the second cell or frequency point and UL WUS configuration information of the first cell or frequency point. The apparatus according to claim 94 or 95 is characterized in that, The second type of terminal equipment adjusts or increases the priority of the second cell or frequency point; or, The second type of terminal equipment adjusts the priority of the second cell or frequency point to the second priority; or, The second type of terminal equipment adjusts the priority of the second cell or frequency point to the highest priority; or, The second type of terminal device adjusts the priority of the second cell or frequency point to a higher priority than that of the first cell or frequency point. The apparatus according to any one of claims 90 to 96, wherein the cell selection or reselection process includes at least one of the following: Select or reselect the cell or frequency to stay on; Select or reselect the cell or frequency point for access; Select or reselect the cell or frequency point that initiates the Random Access Channel (RACH) procedure; Select or reselect the cell or frequency to enter connected mode; Select or reselect the cell or frequency for data transmission; Select or reselect the cell or frequency point to initiate connection establishment or recovery. The apparatus according to any one of claims 82 to 85 is characterized in that the first configuration information includes only a third set of configuration parameters, the third set of configuration parameters being applied to cell reselection of the first type of terminal equipment, and cell reselection and/or random access of the second type of terminal equipment. The apparatus according to claim 98 is characterized in that the terminal device performs a cell selection or reselection process based on the third set of configuration parameters. The apparatus according to claim 99 is characterized in that, In the third set of configuration parameters, the priority of the first type of cell or frequency point is higher than that of the second type of cell or frequency point, and the first type of cell or frequency point periodically or by default sends system messages; or, In the third set of configuration parameters, the priority of the second type of cell or frequency point is the first priority; or, In the third set of configuration parameters, the cell reselection parameter for the second type of cell or frequency point is the first value. The apparatus according to any one of claims 98 to 100 is characterized in that the terminal device preferentially reselects or camps on a first type of cell or frequency, and the first type of cell or frequency periodically or by default sends system messages. The apparatus according to any one of claims 98 to 101 is characterized in that, in a first case, the second type of terminal device initiates a RACH procedure or begins a connection establishment or recovery procedure; wherein, the second type of terminal device supports the operating mode of the second type of cell or frequency, or, the second type of terminal device has the ability or configuration to request SIB1, or, the second type of terminal device has the ability to send UL WUS, or, the second type of terminal device has UL WUS configuration information, and the first type of cell or frequency periodically or by default sends system messages. The apparatus according to claim 102, wherein the first case includes at least one of the following: Paging; Uplink data arrived; Downlink data arrived; Uplink data arrived but failed to synchronize; The second type of terminal equipment meets the conditions for reselection or camping on the second type of cell or frequency. The second type of terminal device wants to reselect or remain on the second type of cell or frequency; The second type of terminal equipment may be reselected or camped on the second type of cell or frequency. The apparatus according to claim 103 is characterized in that, the second type of terminal device reselects or camps on a third cell or frequency point when the second condition is met, wherein the third cell or frequency point belongs to the second type of cell or frequency point. The apparatus according to claim 104, wherein the second condition includes at least one of the following: It has UL WUS configuration information corresponding to the second type of cell or frequency point; It has the UL WUS configuration information corresponding to the third cell or frequency point; The third cell or frequency point is in the time period or state of transmitting the system message; The third cell or frequency point sends the system message; Receive system messages from the third cell or frequency point; The third cell or frequency point supports the slice corresponding to the uplink data; The third cell or frequency point supports the slice corresponding to the downlink data; The second type of terminal device has performed the RACH process in the third cell or frequency point; The second type of terminal device has transmitted data in the third cell or frequency point; The amount of the uplink data is greater than or equal to the first threshold value; The amount of downlink data is greater than or equal to the first threshold value; The network device instructs the second type of terminal device to reselect or camp on the third cell or frequency; The network device instructs the second type of terminal device to initiate a RACH process in the third cell or frequency point; The network device instructs the second type of terminal device to reselect or camp on the third cell or frequency; The network device instructs the second type of terminal device to initiate the RACH process in the third cell or frequency point; The channel quality of the third cell or frequency point is greater than or equal to the second threshold value; The channel quality of the fourth cell or frequency point is less than or equal to the third threshold value. The fourth cell or frequency point belongs to the first type of cell or frequency point. The first type of cell or frequency point periodically or by default sends system messages. The apparatus according to any one of claims 98 to 105, wherein the third set of configuration parameters includes at least one of the following: Cell reselection parameters for idle or inactive states; The cell selection or reselection parameters for the MO service initiated by the corresponding terminal device; Cell selection or reselection parameters for MT services initiated by the network device; Configuration parameters for random access. The apparatus according to any one of claims 82 to 106, wherein the configuration parameters include at least one of the following: Reselect priority; Reselection parameter threshold; Reselect parameter offset value. The apparatus according to any one of claims 82 to 107 is characterized in that the terminal device is in an idle state or an inactive state. A communication device, characterized in that the communication device includes a processor and a memory, the memory storing a computer program, the processor executing the computer program to implement the method as claimed in any one of claims 1 to 27, or to implement the method as claimed in any one of claims 28 to 54. A computer-readable storage medium, characterized in that the storage medium stores a computer program for execution by a processor to implement the method as claimed in any one of claims 1 to 27, or to implement the method as claimed in any one of claims 28 to 54. A chip, characterized in that the chip includes programmable logic circuitry and/or program instructions, which, when the chip is running, are used to implement the method as described in any one of claims 1 to 27, or to implement the method as described in any one of claims 28 to 54. A computer program product, characterized in that the computer program product includes computer instructions stored in a computer-readable storage medium, and a processor reads from the computer-readable storage medium and executes the computer instructions to implement the method as claimed in any one of claims 1 to 27, or to implement the method as claimed in any one of claims 28 to 54.