RU2848016C2 - Method and device, communication device and data carrier for resource configuration - Google Patents

Abstract

FIELD: wireless communication technology.

SUBSTANCE: method is performed by a network access device and comprises the steps of: transmitting to a first type terminal general information about the configuration of the downlink control channel, which is configured for the initial part of the bandwidth (BWP); wherein the general information about the configuration of the downlink control channel is used to indicate a predetermined resource for the first type terminal to perform a predetermined operation. The predetermined resource includes at least one of the following: an additional common control resource set CORESET; an additional common search space; a common control resource set CORESET0 and a common search space 0.

EFFECT: ability to efficiently and reliably use the resource of the initial part of the BWP bandwidth.

18 cl, 11 dwg

Description

Field of technology to which the present invention relates

[0001] The present invention relates to the field of wireless communication technology, but it is not limited to only the field of wireless communication technology, in particular, it is related to a method and device, a communication device and a data carrier for configuring a resource.

Prior art of the present invention

[0002] As networks evolve, new terminals are introduced, such as reduced capability terminals (Redcap). These terminals differ from conventional terminals, such as enhanced mobile broadband (eMBB) terminals. These terminals typically must meet the following requirements: 1. low cost and low complexity; 2. some degree of coverage improvement; 3. energy efficiency.

[0003] The prior art defines the concept of a bandwidth part (BWP). With the introduction of RedCap terminals, the question of how to use BWP for RedCap terminals has become an issue that needs to be addressed.

Brief summary of the present invention

[0004] The present invention provides a method and device for configuring a resource, and a communication device and data carrier for this.

[0005] According to a first aspect of embodiments of the present invention, there is provided a method for configuring a resource performed by a network access device, comprising the following step: transmitting common configuration information of a downlink control channel for configuring an initial portion of a bandwidth (BWP); wherein the common configuration information of the downlink control channel is used to indicate a predetermined resource for a first type terminal to perform a predetermined operation; the predetermined resource includes at least one of: an additional common control resource set (CORESET); an additional common search space; a common set CORESET0; or a common search space 0.

[0006] According to one embodiment, the predetermined operation includes at least one of: a random access response (RAR) monitoring operation; a paging monitoring operation; or a system message monitoring operation.

[0007] According to one embodiment, the identifier of the additional common CORESET is different from or the same as the identifier of the common CORESET configured for the second type terminal; and/or the identifier of the additional common search space is different from or the same as the identifier of the common search space configured for the second type terminal.

[0008] According to one embodiment, the bandwidth of the additional common CORESET is not contained in the bandwidth of the CORESET0 set due to the fact that the bandwidth of the initial part of the BWP does not contain the bandwidth of the CORESET0 set.

[0009] According to one embodiment, the method includes at least one of the following actions: an additional common CORESET is configured as a CORESET associated with a common search space for a first type terminal to perform a predetermined operation; the additional common search space is configured as a common search space for the first type terminal to perform a predetermined operation; a CORESET0 is configured as a CORESET associated with a common search space for the first type terminal to perform a predetermined operation; or common search space 0 is configured as a common search space for the first type terminal to perform a predetermined operation.

[0010] According to one embodiment, the predetermined resource further includes a resource configured for a terminal of the second type in a predetermined message; the predetermined message includes at least one of a master information block (MIB) or a system information block 1 (SIB1); the resource configured for the terminal of the second type includes at least one of a resource for monitoring paging, a resource for monitoring system messages, or a resource for monitoring RAR responses; and a resource configured for the terminal of the second type, configured as a common search space for the terminal of the first type to perform the predetermined operation.

[0011] According to one embodiment, the method includes at least one of the following actions: a CORESET associated with a search space for paging monitoring configured for a terminal of a second type is configured as a CORESET associated with a search space for paging monitoring for a terminal of a first type; a CORESET associated with a search space for system message monitoring configured for a terminal of a second type is configured as a CORESET associated with a search space for system message monitoring for a terminal of a first type; a paging monitoring search space configured for a terminal of a second type is configured as a paging monitoring search space for a terminal of a first type; or a system message monitoring search space configured for a terminal of a second type is configured as a system message monitoring search space for a terminal of a first type.

[0012] According to one embodiment, the method includes at least one of the following actions: an additional common CORESET is configured as a CORESET associated with a search space for monitoring RAR responses for a first type terminal; a common CORESET0 is configured as a CORESET associated with a search space for monitoring RAR responses for a first type terminal; an additional common search space is configured as a search space for monitoring RAR responses for a first type terminal; or common search space 0 is configured as a search space for monitoring RAR responses for a first type terminal.

[0013] According to a second aspect of embodiments of the present invention, there is provided a method for configuring a resource performed by a first type terminal, comprising the following step: receiving common configuration information of a downlink control channel configured for an initial bandwidth portion (BWP) transmitted by a network access device to the first type terminal; wherein the common configuration information of the downlink control channel is used to indicate a predetermined resource for the first type terminal to perform a predetermined operation; the predetermined resource includes at least one of: a supplemental common control resource set (CORESET); an additional common search space; a common set CORESET0; or a common search space 0.

[0014] According to one embodiment, the predetermined operation includes at least one of: a random access response (RAR) monitoring operation; a paging monitoring operation; or a system message monitoring operation.

[0015] According to one embodiment, the identifier of the additional common CORESET is different from or the same as the identifier of the common CORESET configured for the second type terminal; and/or the identifier of the additional common search space is different from or the same as the identifier of the common search space configured for the second type terminal.

[0016] According to one embodiment, the bandwidth of the additional common set CORESET is not contained in the bandwidth of the set CORESET0 due to the fact that the bandwidth of the initial part of the BWP does not contain the bandwidth of the set CORESET0.

[0017] According to one embodiment, the method includes at least one of the following actions: an additional common CORESET is configured as a CORESET associated with a common search space for a first type terminal to perform a predetermined operation; the additional common search space is configured as a common search space for the first type terminal to perform a predetermined operation; a CORESET0 is configured as a CORESET associated with a common search space for the first type terminal to perform a predetermined operation; or common search space 0 is configured as a common search space for the first type terminal to perform a predetermined operation.

[0018] According to one embodiment, the predetermined resource further includes a resource configured for a terminal of the second type in a predetermined message; the predetermined message includes at least one of a master information block (MIB) or a system information block 1 (SIB1); the resource configured for the terminal of the second type includes at least one of a resource for monitoring paging, a resource for monitoring system messages, or a resource for monitoring RAR responses; and a resource configured for the terminal of the second type, configured as a common search space for the terminal of the first type to perform the predetermined operation.

[0019] According to one embodiment, the method includes at least one of the following actions: a CORESET associated with a paging monitoring search space configured for a second type terminal is configured as a CORESET associated with a paging monitoring search space for a first type terminal; a CORESET associated with a system message monitoring search space configured for a second type terminal is configured as a CORESET associated with a system message monitoring search space for a first type terminal; a paging monitoring search space configured for a second type terminal is configured as a paging monitoring search space for a first type terminal; or a system message monitoring search space configured for a second type terminal is configured as a system message monitoring search space for a first type terminal.

[0020] According to one embodiment, the method includes at least one of the following actions: an additional common CORESET is configured as a CORESET associated with a search space for monitoring RAR responses for a first type terminal; a common CORESET0 is configured as a CORESET associated with a search space for monitoring RAR responses for a first type terminal; an additional common search space is configured as a search space for monitoring RAR responses for a first type terminal; or common search space 0 is configured as a search space for monitoring RAR responses for a first type terminal.

[0021] According to a third aspect of embodiments of the present invention, there is provided an apparatus for configuring a resource, including: a transmitting module configured to transmit common configuration information of a downlink control channel configured for an initial portion of a bandwidth (BWP) to a first type terminal; wherein the common configuration information of the downlink control channel is used to indicate a predetermined resource for the first type terminal to perform a predetermined operation; the predetermined resource includes at least one of: a supplementary common control resource set (CORESET); an additional common search space; a common set CORESET0; or a common search space 0.

[0022] According to a fourth aspect of embodiments of the present invention, there is provided an apparatus for configuring a resource, including: a receiving module configured to receive common downlink control channel configuration information configured for an initial bandwidth portion (BWP) transmitted by a network access device to a first type terminal; wherein the common downlink control channel configuration information is used to indicate a predetermined resource for the first type terminal to perform a predetermined operation; the predetermined resource includes at least one of: a supplemental common control resource set (CORESET); an additional common search space; a common set CORESET0; or a common search space 0.

[0023] According to a fifth aspect of the embodiments of the present invention, there is provided a communications device including: a processor; and a memory for storing computer-executable instructions; wherein the processor is configured to execute the computer-executable instructions to cause the implementation of the method according to any of the embodiments of the present invention.

[0024] According to a sixth aspect of the embodiments of the present invention, there is provided a computer storage medium on which computer-executable programs are stored that, when executed by a processor, cause the implementation of a method according to any of the embodiments of the present invention.

[0025] According to one embodiment of the present invention, common downlink control channel configuration information for configuring an initial portion of a BWP is transmitted to a first type terminal; wherein the common downlink control channel configuration information is used to indicate a predetermined resource for the first type terminal to perform a predetermined operation; the predetermined resource includes at least one of: an additional common CORESET; an additional common search space; a common CORESET0; and a common search space 0. Thus, after receiving the common downlink control channel configuration information for configuring an initial portion of a BWP transmitted by a network access device, the first type terminal can perform a predetermined operation using the predetermined resource indicated by the common downlink control channel configuration information, so that the first type terminal can efficiently and reliably use the BWP resource, compared with a method where the common downlink control channel configuration information is not configured for the initial portion of a BWP.

Brief description of the figures

[0026] Fig. 1 is a simplified diagram illustrating a wireless communication system according to an exemplary embodiment.

[0027] Fig. 2 is a flow chart illustrating a method for configuring a resource according to an exemplary embodiment.

[0028] Fig. 3 is a flow chart illustrating a method for configuring a resource according to an exemplary embodiment.

[0029] Fig. 4 is a flow chart illustrating a method for configuring a resource according to an exemplary embodiment.

[0030] Fig. 5 is a flow chart illustrating a method for configuring a resource according to an exemplary embodiment.

[0031] Fig. 6 is a flow chart illustrating a method for configuring a resource according to an exemplary embodiment.

[0032] Fig. 7 is a flow chart illustrating a method for configuring a resource according to an exemplary embodiment.

[0033] Fig. 8 is a block diagram illustrating an apparatus for configuring a resource according to an exemplary embodiment.

[0034] Fig. 9 is a block diagram illustrating an apparatus for configuring a resource according to an exemplary embodiment.

[0035] Fig. 10 is a block diagram illustrating a terminal according to an exemplary embodiment.

[0036] Fig. 11 is a block diagram illustrating a base station according to an exemplary embodiment.

Detailed description of the present invention

[0037] Detailed information is provided below regarding exemplary (illustrative) embodiments, examples of which are shown in the accompanying figures. The following description refers to the accompanying figures, in which like numbers in different drawings represent the same or similar elements, unless otherwise indicated. The embodiments set forth in the following description of exemplary embodiments do not represent all possible embodiments consistent with the present disclosure. Instead, they are merely examples of devices and methods consistent with aspects of the present disclosure, as set forth in the appended claims.

[0038] The terms used in the embodiments of the present disclosure are used only to describe particular embodiments and are not intended to limit the scope of the present invention. The singular used in the description of the present invention and in the appended claims is also considered to include the plural, except where the context clearly indicates other meanings. It should also be understood that the term "and/or" as used herein represents and includes any or all possible combinations of one or more associated listed items.

[0039] It should be understood that although the terms "first," "second," and "third" may be used in embodiments of the present disclosure to describe various elements of information, these elements of information will not be limited to such terms. Such terms are used only to distinguish the same elements of information of the same type from each other. For example, a first element of information may also be referred to as a second element of information, and similarly, a second element of information may also be referred to as a first element of information, without departing from the scope of embodiments of the present invention. Depending on the context, the term "if" as used herein may be interpreted as "when," "while," and "after determination."

[0040] For the purpose of brevity and ease of understanding, the terms "greater than" or "less than" are used herein to indicate size relationships. However, as may be understood by one skilled in the art, the term "greater than" also encompasses the meaning of "not less than," and the term "less than" also encompasses the meaning of "not more than."

[0041] Fig. 1 shows a simplified diagram of a wireless communication system proposed according to an embodiment of the present invention; As shown in Fig. 1, the wireless communication system is a communication system based on a mobile communication technology, and it may include multiple user equipment (UE) 110 and multiple base stations 120.

[0042] User equipment 110 may be a device that provides a voice and/or data transmission channel to a user. User equipment 110 may communicate with one or more core networks via a radio access network (RAN). User equipment 110 may be an Internet of Things terminal, in particular a sensor device, a mobile phone, and a computer with an Internet of Things terminal. For example, it may be a stationary, portable, pocket, hand-held, embedded computer, or a device installed on a vehicle. For example, it may be a station (STA), a subscriber device, a subscriber station, a mobile station, a mobile phone, a remote station, an access point, a remote terminal, an access terminal, a user terminal, a user client program, a user device, or user equipment (UE). According to another embodiment, user equipment 110 may be a device on an unmanned aerial vehicle. According to another embodiment, user equipment 110 may be a device installed on a vehicle, such as an on-board computer with wireless communication capability, or a wireless user equipment externally connected to the on-board computer. According to another embodiment, user equipment 110 may be a roadside device, such as a street lamp, a signal lamp, or other roadside devices with wireless communication capability.

[0043] The base station 120 may be a network-side device in a wireless communication system. The wireless communication system may be a 4th generation (4G) mobile communication system, also referred to as a long-term evolution (LTE) system. According to another embodiment, the wireless communication system may be a 5th generation (5G) mobile communication system, also referred to as a new radio system (NR) or a 5G NR system. According to another embodiment, the wireless communication system may be a next-generation system in relation to 5G. The access network in the 5G system may be referred to as a new generation-radio access network (NG-RAN).

[0044] The base station 120 may be an evolved base station (eNB) used in the 4G system. According to another embodiment, the base station 120 may be a base station with a centralized distributed architecture (gNB) used in the 5G system. When the base station 120 adopts a centralized distributed architecture, it typically includes a central unit (CU) and at least two distributed units (DU). The central unit provides a protocol stack of the packet data convergence protocol (PDCP) layer, the radio link control (RLC) layer, and the media access control (MAC) layer. The distributed unit provides a protocol stack of the physical layer (PHY). The specific implementation of the base station 120 is not limited in any way in the embodiments of the present invention.

[0045] A wireless connection can be established between the base station 120 and the user equipment 110 using wireless radio communication. According to various embodiments, the wireless radio communication is a wireless radio communication based on a 4th generation (4G) mobile network technology standard. According to another embodiment, the wireless radio communication is a wireless radio communication based on a 5th generation (5G) mobile network technology standard. For example, the wireless radio communication is a new radio communication. According to another embodiment, the wireless radio communication can also be a wireless radio communication based on a next generation mobile network technology standard relative to 5G.

[0046] According to some embodiments, an end-to-end (E2E) connection may also be established between user equipment 110, such as vehicle-to-vehicle (V2V) communication, vehicle-to-infrastructure (V2I) communication, and vehicle-to-pedestrian (V2P) communication in vehicle-to-everything (V2X) communication.

[0047] Here, the user equipment described above may be regarded as terminal equipment in the following embodiments.

[0048] According to some embodiments, a wireless communication system

may further include a network management device 130.

[0049] Accordingly, several base stations 120 are connected to a network management device 130. The network management device 130 may be a core network device in a wireless communication system, for example, the network management device 130 may be a mobility management entity (MME) in an evolved packet core (EPC). According to another embodiment, the network management device may be other core network devices, such as a serving gateway (SGW), a public data network gateway (PGW), a policy and charging rules function (PCRF), or a home subscriber server (HSS). The implementation form of the network management device 130 is not limited in any way according to an embodiment of the present invention.

[0050] In order to facilitate understanding by those skilled in the art, several implementations are listed in the embodiments of the present invention to clearly explain the technical solutions of the embodiments of the present invention. Of course, those skilled in the art can understand that several implementations proposed in the embodiments of the present invention can be implemented individually, can be implemented together with methods of other implementations in the embodiments of the present invention, or can be implemented individually or in combination and then implemented together with some methods in other prior art technologies, this is not limited in any way in the embodiments of the present invention.

[0051] In order to better understand the technical solutions described in any embodiment of the present invention, application scenarios in prior art technologies are first described.

[0052] In the fourth generation (4G) mobile communication technology system, two main technologies are proposed to support Internet of Things services: machine type communication (MTC) and narrowband Internet of Things (NB-IoT).

[0053] These two technologies mainly target low-speed and high-latency scenarios, such as meter reading, environmental monitoring, and other scenarios. According to one embodiment, the NB-IoT technology can only support speeds of several hundred kbps at most, while the MTS can only support speeds of several Mbps at most. However, due to the continuous development of IoT services, such as the popularization of video surveillance, smart homes, wearable devices, and industrial sensor monitoring, these services generally require speeds of tens to hundreds of Mbps and also have relatively high requirements for low latency. Therefore, it is difficult for the MTS and NB-IoT technologies in the fourth-generation mobile communication technology to meet the new requirements. Based on this situation, a project of a new type of terminal in the new radio communication of the fifth generation of mobile communication technology (5G) is proposed to meet the requirements of this mid-level IoT device.

[0054] According to one embodiment, this new type of terminal is called RedCap (Resource-Constrained UE) or NR-lite for short. A 5G NR-lite-based RedCap is typically required to meet the following requirements: low cost and low complexity; a certain degree of coverage improvement; and energy conservation.

[0055] Since the 5G new radio communication is designed for high-performance terminals, in particular, terminals with high speed and low latency, the corresponding design cannot meet the above-mentioned NR-lite requirements. The new radio communication (NR) system must be modified to meet the NR-lite requirements. According to one embodiment, in order to meet the requirements of low cost, low complexity, etc., the NR-IoT radio frequency bandwidth may be limited, for example, to 20 MHz. According to one embodiment, the NR-lite buffer size may be limited, thereby limiting the size of each received transport block, etc. According to one embodiment, in order to achieve energy saving, a possible direction of optimization is to simplify the flow of transmitted data, reduce the number of times the NR-lite user detects the downlink control channel, etc.

[0056] According to one embodiment, the field (PDCCH-ConfigCommon) of the information unit (IE) is used to configure cell-specific PDCCH (physical downlink control channel) parameters placed in the SIB (system information block) and dedicated signaling.

[0057] According to one embodiment, the commonControlResourceSet element is an additional set of common control resources that can be configured and used in any common or terminal-specific search space. When a network is configured with this field, it uses a non-zero ControlResourceSetld value for this ControlResourceSet. The network is configured with the commonControlResourceSet in the SIB1 block to be included in the control resource set bandwidth (CORESET#0).

[0058] According to one embodiment, the parameters of the common set CORESET#0 may be used for any general or terminal-specific search space.

[0059] After the Redcap terminal appears, the initial downlink BWP (bandwidth portion) for RAR (random access response) can be configured separately for the Redcap terminal in SIB1. The initial BWP bandwidth portion can also be the initial BWP used for paging. However, there is no agreement on how to configure the common search space on this initial BWP bandwidth portion.

[0060] As shown in Fig. 2, the present embodiment provides a resource configuration method performed by a network access device, which includes the following step.

[0061] In step 21, general configuration information about the PDCCH channel for configuring the initial portion of the bandwidth (BWP) is transmitted to the first type terminal; wherein the general configuration information about the downlink control channel is used to indicate a predetermined resource for the first type terminal to perform a predetermined operation; the predetermined resource includes at least one of: an additional common control resource set (CORESET); an additional common search space; a common set CORESET0; or a common search space 0.

[0062] Here, the first type terminal and the second type terminal according to the present invention may be, among other things, a mobile phone, a wearable device, an in-vehicle terminal, a roadside unit (RSU), a smart home terminal, an industrial sensor device, and/or a medical device. The first type terminal and the second type terminal are terminals of different types. According to one embodiment, the first type terminal may be a Redcap terminal, and the second type terminal may be a terminal other than the Redcap terminal.

[0063] The network access device according to the present invention may be a base station. Here, the base station may be a base station of various types, for example, a base station in a fifth generation (5G) mobile communication network or other advanced base stations.

[0064] According to one embodiment, an initial portion of a downlink BWP is configured for a first type terminal, and common configuration information of a PDCCH for configuring the initial portion of the BWP is transmitted to the first type terminal; wherein the common configuration information of the downlink control channel is used to indicate a predetermined resource for the first type terminal to perform a predetermined operation; and the predetermined resource includes at least one of: a supplemental common control resource set (CORESET); an additional common search space; a common set CORESET0; or a common search space 0.

[0065] It should be noted that the common configuration information of the PDCCH channel may be contained in the PDCCH common configuration field (PDCCH-configCommon) or in the PDCCH common system information block configuration field (PDCCH-configCommonSIB) of the configuration of the initial part of the downlink (DL) BWP band allocated to RedCap.

[0066] It should be noted that information, in particular, information on the frequency domain resources of the PDCCH, the number of orthogonal frequency division multiplexing (OFDM) symbols occupied in the time domain, and other information are encapsulated in a CORESET; an initial OFDM symbol of the PDCCH, a monitoring period, an associated CORESET, and other information are encapsulated in a search space. Here, the common search space is mainly used during cell access and switching, for example, to monitor associated control information, in particular, a broadcast control channel (BCCH), paging, RAR responses, etc. Associated messages, in particular RAR responses, are messages for responding to a random access request, including msg2, msg4, msgB, and the like.

[0067] According to one embodiment, common configuration information of the PDCCH for configuring the initial portion of the BWP is transmitted to a first type terminal; wherein the common configuration information of the downlink control channel is used to indicate a predetermined resource for the first type terminal to perform a predetermined operation; and the predetermined resource includes at least one of: a supplemental common control resource set (CORESET); an additional common search space; a common set CORESET0; or a common search space 0. The predetermined operation includes at least one of: a random access response (RAR) monitoring operation; a paging monitoring operation; or a system message monitoring operation.

[0068] According to one embodiment, the identifier of the additional common CORESET is different from the identifier of the common CORESET configured for the second type terminal. It should be noted that the identifier of the additional common CORESET may not be equal to 0.

[0069] According to one embodiment, the identifier of the additional common search space is different from the identifier of the common search space configured for the second type terminal. It should be noted that the identifier of the additional common search space may not be equal to 0.

[0070] According to one embodiment, the identifier of the additional common CORESET is the same as the identifier of the CORESET configured for the second type terminal. It should be noted that the identifier of the additional common CORESET may not be equal to 0.

[0071] According to one embodiment, the identifier of the additional common search space is the same as the identifier of the common search space configured for the second type terminal. It should be noted that the identifier of the additional common search space may not be equal to 0.

[0072] According to one embodiment, in the case where the initial portion of the BWP bandwidth does not contain the CORSET0 bandwidth, an additional common set CORESET or an additional common search space may be configured; wherein the bandwidth of the additional common set CORESET does not necessarily have to be contained in the range of the bandwidth of the set CORES ET0.

[0073] According to one embodiment, a CORESET associated with all or some of the common search spaces for a first type terminal may be configured based on an additional common CORESET. According to another embodiment, all or some of the common search spaces for a first type terminal may be configured based on an additional common search space.

[0074] It should be noted that a CORESET associated with the entire search space can be understood as a CORESET associated with the search space necessary for the terminal to perform all predetermined operations, and all the predetermined operations may include an RAR response monitoring operation, a paging monitoring operation, a system message monitoring operation, and the like, but they are not limited to the above-described operations. A CORESET associated with some of the search spaces can be understood as a CORESET associated with the search space necessary for performing some predetermined operations, and some of the predetermined operations are part of all the predetermined operations. Similarly, the entire search space in this document can be understood as the search space necessary for the terminal to perform all the predetermined operations, and all the predetermined operations may include an RAR response monitoring operation, a paging monitoring operation, a system message monitoring operation, and the like, but they are not limited to the above-described operations. Some of the search spaces can be understood as search spaces required to perform some predefined operations, and some of the predefined operations are part of all predefined operations.

[0075] According to one embodiment, the additional common CORESET is configured as a CORESET associated with a common search space for a first type terminal to perform all predetermined operations; wherein the predetermined operations include at least one of: an RAR response monitoring operation; a paging monitoring operation; or a system message monitoring operation.

[0076] According to one embodiment, the additional common set CORESET is configured as a common search space for the first type terminal for performing all predetermined operations; wherein the predetermined operations include at least one of: an RAR response monitoring operation; a paging monitoring operation; or a system message monitoring operation.

[0077] According to one embodiment, common configuration information of the PDCCH for configuring the initial portion of the BWP is transmitted to a first type terminal; wherein the common configuration information of the downlink control channel is used to indicate a predetermined resource for the first type terminal to perform a predetermined operation; and the predetermined resource includes at least one of: an additional common CORESET; or an additional common search space. The additional common CORESET is configured as a CORESET associated with a common search space for the first type terminal to perform all predetermined operations, and/or the additional common search space is configured as a common search space for the first type terminal to perform all predetermined operations.

[0078] According to one embodiment, the common CORESET0 is configured as a CORESET associated with a common search space for a first type terminal for performing all predetermined operations, wherein the predetermined operations include at least one of: an RAR response monitoring operation; a paging monitoring operation; or a system message monitoring operation.

[0079] According to one embodiment, the common set CORESET0 may be used by search spaces configured with an initial portion of the BWP configured for a terminal of a first type and an initial BWP configured for a terminal of a second type.

[0080] According to one embodiment, the common set CORESET0 may be used by search spaces configured with an initial portion of the BWP bandwidth configured for a terminal of the first type and an initial BWP configured for a terminal of the second type. The range of the initial portion of the BWP bandwidth configured for the terminal of the first type does not include the bandwidth of the common set CORESET0.

[0081] According to one embodiment, the common search space 0 is configured as a common search space for the first type terminal to perform all predetermined operations, wherein the predetermined operations include at least one of: an RAR response monitoring operation; a paging monitoring operation; or a system message monitoring operation.

[0082] According to one embodiment, common configuration information of a PDCCH channel for configuring an initial portion of a BWP band is transmitted to a first type terminal; wherein the common configuration information of a downlink control channel is used to indicate a predetermined resource for the first type terminal to perform a predetermined operation; and the predetermined resource includes at least one of a common CORESET0; or a common search space 0. The common CORESET0 is configured as a CORESET associated with a common search space for the first type terminal to perform all predetermined operations, and/or the common search space 0 is configured as a common search space for the first type terminal to perform all predetermined operations.

[0083] According to one embodiment, the common search space 0 may be used by search spaces configured with an initial portion of the BWP configured for a terminal of the first type and an initial BWP configured for a terminal of the second type.

[0084] According to one embodiment, the common search space 0 may be used by search spaces configured with an initial portion of the BWP bandwidth configured for a terminal of the first type and an initial BWP configured for a terminal of the second type. The range of the initial portion of the BWP bandwidth configured for the terminal of the first type does not include the bandwidth of the common set CORESET0.

[0085] According to one embodiment, the additional common CORESET is configured as a CORESET associated with a common search space for a first type terminal to perform a predetermined operation; and/or the additional common search space is configured as a common search space for the first type terminal to perform a predetermined operation; and/or the CORESET0 is configured as a CORESET associated with a common search space for the first type terminal to perform a predetermined operation; and/or the common search space 0 is configured as a common search space for the first type terminal to perform a predetermined operation.

[0086] According to one embodiment, the additional common CORESET is configured as a CORESET associated with a common search space for a first type terminal to perform some predetermined operations; and/or the additional common search space is configured as a common search space for the first type terminal to perform some predetermined operations; and/or the CORESET0 is configured as a CORESET associated with a common search space for the first type terminal to perform some predetermined operations; and/or the common search space 0 is configured as a common search space for the first type terminal to perform some predetermined operations. The predetermined operations include at least one of: an RAR response monitoring operation; a paging monitoring operation; or a system message monitoring operation.

[0087] According to one embodiment, common configuration information of a PDCCH for configuring an initial portion of a BWP is transmitted to a first type terminal; wherein the common configuration information of a downlink control channel is used to indicate a predetermined resource for the first type terminal to perform a predetermined operation; and the predetermined resource includes at least one of: an additional common CORESET; an additional common search space; a common CORESET0; or a common search space 0. The additional common CORESET is configured as a CORESET associated with a common search space for the first type terminal to perform some predetermined operations; and/or the additional common search space is configured as a common search space for the first type terminal to perform some predetermined operations; and/or the CORESET0 is configured as a CORESET associated with a common search space for the first type terminal to perform some predetermined operations; and/or the common search space 0 is configured as a common search space for the first type terminal to perform some predetermined operations.

[0088] It should be noted that CORESET0 and search space 0 may be configured in the master information block (MIB), and other CORESETs and/or search spaces identified as non-zero must be configured in the SIB1 block. For example, CORESET1 and/or search space 1 are configured in the SIB1 block.

[0089] According to one embodiment, the predetermined resource further includes a resource configured for a terminal of the second type in a predetermined message; the predetermined message includes at least one of the blocks: MIB or SIB1; the resource configured for the terminal of the second type includes at least one of the elements: a resource for monitoring paging, a resource for monitoring system messages, or a resource for monitoring RAR responses; and the resource configured for the terminal of the second type is configured as a common search space for the terminal of the first type to perform the predetermined operation.

[0090] According to one embodiment, the CORESET0 set and/or the search space 0 are configured for a second type terminal in the MIB block; an additional common CORESET x and/or an additional search space CORESET x are configured for a second type terminal in the SIB1 block, where x is not equal to 0, but may be equal to 1, 2, or the like.

[0091] According to one embodiment, the CORESET0 and/or the search space 0 are configured for the second type terminal in the MIB block for monitoring the SIB1 block; the CORESET x and/or the search space CORESET x are configured for the second type terminal in the SIB1 block, where x is not equal to 0, but may be equal to 1, 2, or the like. Other system information (SI) monitoring, or paging monitoring, or RAR response monitoring may be associated with the CORESET0 and/or search space 0, or the CORESET x and/or the search space CORESET x configured for the second type terminal in the MIB block. That is, the configuration of the COREST set and the search space may be associated with the configuration of the CORESET0 and/or search space 0 or the additional common CORESET and/or the additional search space in the MIB block.

[0092] According to one embodiment, a CORESET associated with a paging monitoring search space configured for a terminal of the second type is configured as a CORESET associated with a paging monitoring search space for a terminal of the first type.

[0093] According to one embodiment, a CORESET associated with a search space for monitoring system messages configured for a terminal of the second type is configured as a CORESET associated with a search space for monitoring system messages for a terminal of the first type.

[0094] According to one embodiment, a paging monitoring search space configured for a terminal of the second type is configured as a paging monitoring search space for a terminal of the first type.

[0095] According to one embodiment, a search space for monitoring system messages configured for a terminal of the second type is configured as a search space for monitoring system messages for a terminal of the first type.

[0096] According to one embodiment, the additional common CORESET configured for the second type terminal is configured as a CORESET associated with a search space for monitoring RAR responses for the first type terminal.

[0097] According to one embodiment, the common set CORESET0 is configured as a CORESET associated with a search space for monitoring RAR responses for a first type terminal.

[0098] According to one embodiment, the additional common search space configured for the second type terminal is configured as a search space for monitoring RAR responses for the first type terminal.

[0099] According to one embodiment, the common search space 0 is configured as a search space for monitoring RAR responses for a first type terminal.

[0100] According to one embodiment, an additional common CORESET or CORESE0 associated with the RAR response search space configured for a terminal of the second type may be configured as a CORESET associated with the search space for monitoring RAR responses for a terminal of the first type, i.e., they are both multiplexed. However, different search spaces may be additionally configured for monitoring RAR responses for a terminal of the first type. In this case, the network will schedule random access response messages from different terminal types in different search spaces.

[0101] According to one embodiment, in the case where the initial part of the BWP band configured for the terminal of the second type does not include the CORESET0 set, this means that there is no bandwidth overlap with the initial part of the BWP band of the terminal of the first type. In this case, the RAR response search space configured for the terminal of the second type must be configured separately with an additional common CORESET, for example, commonControlResourceSet-Redcap; or an additional common CORESET with a different identifier of an additional common CORESET in the bandwidth of the initial part of the BWP band of the terminal of the first type, for example, with an additional common CORESET 2. In this case, the network will schedule random access response messages from different terminal types on different initial parts of the BWP band.

[0102] According to one embodiment, the commonControlResourceSet element in the PDCCH-ConfigCommon field needs to be extended for a first type terminal to configure an additional (or special) CORESET; the identifier of the additional CORESET may be the same or different from the identifier of the additional CORESET included in the initial part of the BWP configured for a second type terminal. For example, the commonControlResourceSet element in the PDCCH-ConfigCommon field needs to be extended for a first type terminal to configure an additional CORESET#2 (CORESET #2) or a CORESET-Redcap common set for monitoring RAR responses. However, monitoring of paging messages, system messages, or the like configured for the first type terminal may continue to be used to configure an additional CORESET for the second type terminal, such as an additional CORESET#1 or CORSET0, and thus confusion can be avoided

[0103] According to one embodiment, in the case where the commonControlResourceSet element in the PDCCH-ConfigCommon field configured for a second type terminal is used to configure an additional common set CORESET#1 for monitoring RAR responses, monitoring paging messages, system messages or the like, configured for a first type terminal, it may continue to be used to configure a common set CORESET0 for the second type terminal (assuming that the second type terminal does not use the additional CORESET), and thus confusion will not arise.

[0104] According to one embodiment, in the case where the initial portion of the BWP configured for the terminal of the second type contains the CORESET0 set, this means that there is a bandwidth overlap with the initial portion of the BWP of the terminal of the first type. In this case, the commonControlResourceSet element in the PDCCH-ConfigCommon field configured for the terminal of the second type must be contained in the CORESET0 set. As a preferred embodiment, the configuration may be completely the same as that of the terminal of the second type. The configuration of the terminal of the second type may be fully multiplexed for monitoring system messages and monitoring paging messages; the configuration of the terminal of the second type may also be fully multiplexed for monitoring RAR response messages, or the RAR search space may be separately configured with an additional common CORESET, for example, commonControlResourceSet or common CORESET1.

[0105] According to one embodiment, common configuration information of the PDCCH channel for configuring the initial portion of the BWP is transmitted to a first type terminal; wherein the common configuration information of the downlink control channel is used to indicate a predetermined resource for the first type terminal to perform a predetermined operation; and the predetermined resource includes at least one of: an additional common CORESET; an additional common search space; a common CORESET0; or a common search space 0. Thus, after receiving the common configuration information of the downlink control channel for configuring the initial portion of the BWP transmitted by the network access device, the first type terminal can perform the predetermined operation using the predetermined resource indicated by the common configuration information of the downlink control channel, so that the first type terminal can efficiently and reliably use the BWP resource compared to a method where the common configuration information of the downlink control channel is not configured for the initial portion of the BWP.

[0106] It should be noted that those skilled in the art may understand that the method presented in the embodiments of the present invention may be performed alone or together with some methods according to the embodiments of the present invention or some methods according to the prior art.

[0107] For a better understanding of the embodiments of the present invention, the technical solution of the present invention is further described below using three explanatory examples.

[0108] Example 1

[0109] In the initial part of the downlink BWP band configured for the second type of terminal, the corresponding PDCCH-configCommon configuration is as follows: the CORESET0 set and/or the search space 0 are configured in the MIB block. The CORESET0 set and/or the search space 0 are used for receiving the SIB1 block. Here, the CORESET0 set or the search space 0 may be additionally used for monitoring other system messages, monitoring paging messages, monitoring RAR responses, etc. It should be noted that resources for monitoring other system messages, monitoring paging messages, and monitoring RAR responses may also be associated with the CORESET1 set and the search space 1 configured in the SIB1 block.

[0110] In the initial portion of the downlink BWP band configured for the terminal of the first type, in the case where the CORESET0 set is not included therein, the corresponding PDCCH-configCommon configuration is as follows: the SIB1 block is received using the CORESET0 set and the search space 0 configured for the terminal of the second type (the monitoring of the SIB1 block is performed on the CORESET0 set and SS0, and other types of monitoring are not limited); and other monitoring of system messages, paging monitoring or the like are performed using at least one of the CORESET0 set, the CORESET1 set, the search space 0 or the search space 1 configured for the terminal of the second type. As a preferred embodiment, the configuration for the terminal of the first type and the configuration for the terminal of the second type may be completely the same.

[0111] It should be noted that the search space for monitoring RAR responses of the first type terminal may differ from the search space configured for the second type terminal, for example, search space 1, etc., and/or the CORESET for monitoring RAR responses may use an additional common CORESET, for example, CORESET1, etc.

[0112] It should be noted that only the search space for monitoring RAR responses is in the range of the initial bandwidth BWP configured for the terminal of the first type, while the search space or the associated CORESET for monitoring paging and monitoring SI both contain the initial part of the bandwidth BWP configured for the terminal of the second type. In this case, the received message must be converted by the transceiver.

[0113] Example 2

[0114] In the initial portion of the downlink BWP configured for the second type terminal, the corresponding PDCCH-configCommon configuration is as follows: the CORESET0 set and/or the search space 0 are configured in the MIB block. The CORESET0 set and/or the search space 0 are used for monitoring system messages; and the CORESET1 set or the search space 1 are configured with the initial portion of the BWP of the SIB1 block, and resources for monitoring paging messages and monitoring RAR responses can also be associated with the CORESET1 set and the search space 1 configured in the SIB1 block.

[0115] In the initial part of the downlink BWP band configured for the terminal of the first type, in the case where the CORESET0 set is not included therein, the corresponding PDCCH-configCommon configuration is as follows: monitoring of the system message in the SIB1 block is performed using the CORESET0 set and/or the search space 0 configured for the terminal of the second type; paging monitoring is performed using at least one of the elements: the CORESET1 set and the search space 1 configured for the terminal of the second type; and other system monitoring is performed using at least one of the elements: the CORESET1 set and the search space 1 configured for the terminal of the second type.

[0116] It should be noted that the search space for monitoring RAR responses may use an additional common search space, such as search space 2 or the like, configured with an initial portion of the downlink BWP band configured for the first type terminal.

[0117] It should be noted that the search space for monitoring RAR responses may use an additional common CORESET, such as CORESET 2 or the like, configured with an initial portion of the downlink BWP band configured for a first type terminal.

[0118] It should be noted that only the search space for RAR response monitoring is in the range of the initial bandwidth BWP configured for the terminal of the first type, while the search space or the associated CORESET for paging monitoring and SI monitoring both contain the initial part of the BWP band configured for the terminal of the second type. In this case, the received message must be converted by the transceiver.

[0119] Example 3

[0120] In the initial part of the downlink BWP band configured for the second type of terminal, the corresponding PDCCH-configCommon configuration is as follows: the CORESET0 set and/or the search space 0 are configured in the MIB block. The CORESET0 set and/or the search space 0 are used for receiving the SIB1 block. Here, the CORESET0 set or the search space 0 can also be used for monitoring other system messages, monitoring paging messages, monitoring RAR responses, etc. It should be noted that resources for monitoring other system messages, monitoring paging messages, and monitoring RAR responses can also be associated with the CORESET1 set and the search space 1 configured in the SIB1 block.

[0121] In the initial part of the downlink BWP band configured for the terminal of the first type, in the case where the CORESET0 set is included therein, the corresponding configuration of PDCCH-configCommon is as follows: the SIB block is received using the CORESET0 set and the search space 0 configured for the terminal of the second type; and other monitoring of system messages, paging monitoring or the like are performed using at least one of the CORESET0 set, the CORESET 1 set, the search space 0 or the search space 1 configured for the terminal of the second type. As a preferred embodiment, the configuration for the terminal of the first type and the configuration for the terminal of the second type may be completely the same.

[0122] It should be noted that the search space for monitoring RAR responses of the first type terminal may be different from the search space configured for the second type terminal, for example, search space 1 or the like, and/or the CORESET for monitoring RAR responses may use an additional common CORESET, for example, CORESET1 or the like (the physical location of the resource may be the same as that configured for the first type terminal, or different from it).

[0123] According to one embodiment, the identifier of the additional common CORESET is different from or the same as the identifier of the common CORESET configured for the second type terminal; and/or the identifier of the additional common search space is different from or the same as the identifier of the common search space configured for the second type terminal.

[0124] As shown in Fig. 3, according to the present embodiment, a resource configuration method performed by a network access device is proposed, which includes the following step.

[0125] In step 31, general configuration information of the PDCCH channel for configuring the initial portion of the BWP band is transmitted to the terminal of the first type; wherein the general configuration information of the downlink control channel is used to indicate a predetermined resource for the terminal of the first type to perform a predetermined operation; and the predetermined resource includes at least one of: an additional common CORESET; an additional common search space; a common CORESET0; or a common search space 0. The identifier of the additional common CORESET is different from or the same as the identifier of the common CORESET configured for the terminal of the second type; and/or the identifier of the additional common search space is different from or the same as the identifier of the common search space configured for the terminal of the second type.

[0126] It should be noted that those skilled in the art may understand that the method presented in the embodiments of the present invention may be performed alone or together with some methods according to the embodiments of the present invention or some methods according to the prior art.

[0127] According to one embodiment, the bandwidth of the additional common set CORESET is not contained in the bandwidth of the set CORESET0 due to the fact that the initial part of the bandwidth BWP does not contain the bandwidth of the set CORESET0.

[0128] According to one embodiment, the additional common CORESET is configured as a CORESET associated with a common search space for a first type terminal to perform a predetermined operation; and/or the additional common search space is configured as a common search space for the first type terminal to perform a predetermined operation; and/or the CORESET0 is configured as a CORESET associated with a common search space for the first type terminal to perform a predetermined operation; and/or the common search space 0 is configured as a common search space for the first type terminal to perform a predetermined operation.

[0129] As shown in Fig. 4, according to the present embodiment, a resource configuration method performed by a network access device is proposed, which includes the following step.

[0130] In step 41, general configuration information of the PDCCH for configuring the initial portion of the BWP band is transmitted to the terminal of the first type; wherein the general configuration information of the downlink control channel is used to indicate a predetermined resource for the terminal of the first type to perform a predetermined operation; and the predetermined resource includes at least one of: an additional common CORESET; an additional common search space; a common CORESET0; or a common search space 0. The predetermined resource further includes a resource configured for the terminal of the second type in a predetermined message; the predetermined message includes at least one of: an MIB or an SIB1; the resource configured for the terminal of the second type includes at least one of: a resource for monitoring paging, a resource for monitoring system messages, or a resource for monitoring RAR responses; and the resource configured for the terminal of the second type is configured as a common search space for the terminal of the first type to perform a predetermined operation.

[0131] According to one embodiment, the method includes at least one of the following actions: a CORESET associated with a search space for paging monitoring configured for a terminal of a second type is configured as a CORESET associated with a search space for paging monitoring for a terminal of a first type; a CORESET associated with a search space for system message monitoring configured for a terminal of a second type is configured as a CORESET associated with a search space for system message monitoring for a terminal of a first type; a paging monitoring search space configured for a terminal of a second type is configured as a paging monitoring search space for a terminal of a first type; or a system message monitoring search space configured for a terminal of a second type is configured as a system message monitoring search space for a terminal of a first type.

[0132] According to one embodiment, the method includes at least one of the following: an additional common CORESET is configured as a CORESET associated with a search space for monitoring RAR responses for a first type terminal; a common CORESET0 is configured as a CORESET associated with a search space for monitoring RAR responses for a first type terminal; an additional common search space is configured as a search space for monitoring RAR responses for a first type terminal; or common search space 0 is configured as a search space for monitoring RAR responses for a first type terminal

[0133] It should be noted that those skilled in the art may understand that the method presented in the embodiments of the present invention may be performed alone or together with some methods according to the embodiments of the present invention or some methods according to the prior art technologies.

[0134] As shown in Fig. 5, according to the present embodiment, a resource configuration method performed by a first type terminal is proposed, in which the following step is provided.

[0135] At step 51, general configuration information of a downlink control channel configured for an initial portion of a BWP band is received, transmitted by a network access device to a terminal of the first type; wherein the general configuration information of a downlink control channel is used to indicate a predetermined resource for the terminal of the first type to perform a predetermined operation; and the predetermined resource includes at least one of: an additional common set CORESET; an additional common search space; a common set CORESET0; or a common search space 0.

[0136] Here, the first type terminal and the second type terminal according to the present invention may be, among other things, a mobile phone, a wearable device, a vehicle terminal, a roadside unit (RSU), a smart home terminal, an industrial sensor device, and/or a medical device. The first type terminal and the second type terminal are terminals of different types. According to one embodiment, the first type terminal may be a Redcap terminal, and the second type terminal may be a terminal other than the Redcap terminal.

[0137] The network access device according to the present invention may be a base station. Here, the base station may be a base station of various types, for example, a base station in a 5G network or other advanced base stations.

[0138] It should be noted that the common configuration information of the PDCCH channel may be contained in the PDCCH common configuration field (PDCCH-configCommon) or in the PDCCH common system information block configuration field (PDCCH-configCommonSIB) of the initial configuration of the DL BWP specific to RedCap.

[0139] It should be noted that information such as frequency domain resource information of the PDCCH, the number of orthogonal frequency division multiplexing (OFDM) symbols occupied in the time domain, and other information are encapsulated in a CORESET; an initial OFDM symbol of the PDCCH, a monitoring period, an associated CORESET, and other information are encapsulated in a search space. Here, the common search space is mainly used during cell access and switching, for example, to monitor relevant control information, in particular, BCCH channels, paging, RAR responses, etc.

[0140] According to one embodiment, general configuration information of a PDCCH channel for configuring an initial portion of a BWP band transmitted by a network access device to a first type terminal is received; wherein the general configuration information of a downlink control channel is used to indicate a predetermined resource for the first type terminal to perform a predetermined operation; and the predetermined resource includes at least one of: an additional common set CORESET; an additional common search space; a common set CORESET0; or a common search space 0. The predetermined operation includes at least one of: an RAR response monitoring operation; a paging monitoring operation; or a system message monitoring operation.

[0141] According to one embodiment, the identifier of the additional common CORESET is different from the identifier of the common CORESET configured for the second type terminal. It should be noted that the identifier of the additional common CORESET may not be equal to 0.

[0142] According to one embodiment, the identifier of the additional common search space is different from the identifier of the common search space configured for the second type terminal. It should be noted that the identifier of the additional common search space may not be equal to 0.

[0143] According to one embodiment, the identifier of the additional common CORESET is the same as the identifier of the CORESET configured for the second type terminal. It should be noted that the identifier of the additional common CORESET may not be equal to 0.

[0144] According to one embodiment, the identifier of the additional common search space is the same as the identifier of the common search space configured for the second type terminal. It should be noted that the identifier of the additional common search space may not be equal to 0.

[0145] According to one embodiment, in the case where the initial portion of the BWP bandwidth does not contain the bandwidth of the CORESET0 set, the network access device may configure an additional common CORESET or an additional common search space; wherein the bandwidth of the additional common CORESET does not necessarily have to be contained in the bandwidth of the CORESET0 set.

[0146] According to one embodiment, a network access device may configure a CORESET associated with all or some common search spaces for a first type terminal based on an additional common CORESET. According to another embodiment, a network access device may configure all or some common search spaces for a first type terminal based on an additional common search space.

[0147] It should be noted that a CORESET associated with the entire search space can be understood as a CORESET associated with the search space necessary for the terminal to perform all predetermined operations, and all the predetermined operations may include an RAR response monitoring operation, a paging monitoring operation, a system message monitoring operation, and the like, but they are not limited to the above-described operations. A CORESET associated with some of the search spaces can be understood as a CORESET associated with the search space necessary for performing some predetermined operations, and some of the predetermined operations are part of all the predetermined operations. Similarly, the entire search space in this document can be understood as the search space necessary for the terminal to perform all the predetermined operations, and all the predetermined operations may include an RAR response monitoring operation, a paging monitoring operation, a system message monitoring operation, and the like, but they are not limited to the above-described operations. Some of the search spaces can be understood as search spaces required to perform some predefined operations, and some of the predefined operations are part of all predefined operations.

[0148] According to one embodiment, the additional common CORESET is configured as a CORESET associated with a common search space for a first type terminal to perform all predetermined operations; wherein the predetermined operations include at least one of the following operations: an RAR response monitoring operation; a paging monitoring operation; or a system message monitoring operation.

[0149] According to one embodiment, the additional common set CORESET is configured as a common search space for the first type terminal to perform all predetermined operations; wherein the predetermined operations include at least one of: an RAR response monitoring operation; a paging monitoring operation; or a system message monitoring operation.

[0150] According to one embodiment, general configuration information of a PDCCH channel for configuring an initial portion of a BWP band transmitted by a network access device to a first type terminal is received; wherein the general configuration information of a downlink control channel is used to indicate a predetermined resource for the first type terminal to perform a predetermined operation; and the predetermined resource includes at least one of: an additional common CORESET; or an additional common search space. The additional common CORESET is configured as a CORESET associated with a common search space for the first type terminal to perform all predetermined operations, and/or the additional common search space is configured as a common search space for the first type terminal to perform all predetermined operations.

[0151] According to one embodiment, the common CORESET0 is configured as a CORESET associated with a common search space for a first type terminal for performing all predetermined operations, wherein the predetermined operations include at least one of: an RAR response monitoring operation; a paging monitoring operation; or a system message monitoring operation.

[0152] According to one embodiment, the common set CORESET0 may be used by search spaces configured with an initial portion of the BWP configured for a terminal of a first type and an initial BWP configured for a terminal of a second type.

[0153] According to one embodiment, the common set CORESET0 may be used by search spaces configured with an initial portion of the BWP bandwidth configured for a terminal of the first type and an initial BWP configured for a terminal of the second type. The range of the initial portion of the BWP bandwidth configured for the terminal of the first type does not include the bandwidth of the common set CORESET0.

[0154] According to one embodiment, the common search space 0 is configured as a common search space for the first type terminal to perform all predetermined operations, wherein the predetermined operations include at least one of: an RAR response monitoring operation; a paging monitoring operation; or a system message monitoring operation.

[0155] According to one embodiment, common configuration information about a PDCCH channel for configuring an initial portion of a BWP band transmitted by a network access device to a first type terminal is received; wherein the common configuration information about a downlink control channel is used to indicate a predetermined resource for the first type terminal to perform a predetermined operation; and the predetermined resource includes at least one of: a common CORESET0; or a common search space 0. The common CORESET0 is configured as a CORESET associated with a common search space for the first type terminal to perform all predetermined operations, and/or the common search space 0 is configured as a common search space for the first type terminal to perform all predetermined operations.

[0156] According to one embodiment, the common search space 0 may be used by search spaces configured with an initial portion of the BWP configured for a terminal of the first type and an initial BWP configured for a terminal of the second type.

[0157] According to one embodiment, the common search space 0 may be used by search spaces configured with an initial portion of the BWP bandwidth configured for a terminal of the first type and an initial BWP configured for a terminal of the second type. The range of the initial portion of the BWP bandwidth configured for the terminal of the first type does not include the bandwidth of the common set CORESET0.

[0158] According to one embodiment, the additional common CORESET is configured as a CORESET associated with a common search space for a first type terminal to perform a predetermined operation; and/or the additional common search space is configured as a common search space for the first type terminal to perform a predetermined operation; and/or the CORESET0 is configured as a CORESET associated with a common search space for the first type terminal to perform a predetermined operation; and/or the common search space 0 is configured as a common search space for the first type terminal to perform a predetermined operation.

[0159] According to one embodiment, the additional common CORESET is configured as a CORESET associated with a common search space for a first type terminal to perform some predetermined operations; and/or the additional common search space is configured as a common search space for the first type terminal to perform some predetermined operations; and/or the CORESET0 is configured as a CORESET associated with a common search space for the first type terminal to perform some predetermined operations; and/or the common search space 0 is configured as a common search space for the first type terminal to perform some predetermined operations. The predetermined operations include at least one of: an RAR response monitoring operation; a paging monitoring operation; or a system message monitoring operation.

[0160] According to one embodiment, common PDCCH configuration information for configuring an initial portion of a BWP transmitted by a network access device to a first type terminal is received; wherein the common downlink control channel configuration information is used to indicate a predetermined resource for the first type terminal to perform a predetermined operation; and the predetermined resource includes at least one of: an additional common CORESET; an additional common search space; a common CORESET0; or a common search space 0. The additional common CORESET is configured as a CORESET associated with a common search space for the first type terminal to perform some predetermined operations; and/or the additional common search space is configured as a common search space for the first type terminal to perform some predetermined operations; and/or the CORESET0 is configured as a CORESET associated with a common search space for the first type terminal to perform some predetermined operations; and/or the common search space 0 is configured as a common search space for the first type terminal to perform some predetermined operations.

[0161] It should be noted that the CORESET0 and search space 0 may be configured in the MIB block, and other CORESETs and/or search spaces identified as non-zero must be configured in the SIB1 block. For example, the CORESET0 and/or search space 0 are configured in the SIB1 block.

[0162] According to one embodiment, the predetermined resource further includes a resource configured for a terminal of the second type in a predetermined message; the predetermined message includes at least one of the blocks: MIB or SIB1; the resource configured for the terminal of the second type includes at least one of the elements: a resource for monitoring paging, a resource for monitoring system messages, or a resource for monitoring RAR responses; and the resource configured for the terminal of the second type is configured as a common search space for the terminal of the first type to perform the predetermined operation.

[0163] According to one embodiment, the CORESET0 and/or the search space 0 are configured for a second type terminal in the MIB block; the CORESET x and/or the search space CORESET x are configured for a second type terminal in the SIB1 block, where x is not equal to 0, but may be equal to 1, 2, or the like.

[0164] According to one embodiment, a CORESET associated with a paging monitoring search space configured for a terminal of the second type is configured as a CORESET associated with a paging monitoring search space for a terminal of the first type.

[0165] According to one embodiment, a CORESET associated with a search space for monitoring system messages configured for a terminal of the second type is configured as a CORESET associated with a search space for monitoring system messages for a terminal of the first type.

[0166] According to one embodiment, a paging monitoring search space configured for a terminal of the second type is configured as a paging monitoring search space for a terminal of the first type.

[0167] According to one embodiment, a search space for monitoring system messages configured for a terminal of the second type is configured as a search space for monitoring system messages for a terminal of the first type.

[0168] According to one embodiment, the additional common CORESET or the common CORESET0 are configured as CORESETs associated with the search space for monitoring RAR responses for the first type terminal.

[0169] According to one embodiment, the common set CORESET0 is configured as a CORESET associated with a search space for monitoring RAR responses for a first type terminal.

[0170] According to one embodiment, the additional common search space is configured as a search space for monitoring RAR responses for a first type terminal.

[0171] According to one embodiment, the common search space 0 is configured as a search space for monitoring RAR responses for a first type terminal.

[0172] According to one embodiment, an additional common CORESET or CORESE0 set associated with the RAR response search space configured for a terminal of the second type may be configured as a CORESET associated with the search space for monitoring RAR responses for a terminal of the first type, i.e., both are multiplexed. However, different search spaces may be further configured for monitoring RAR responses for a terminal of the first type. In this case, the network will schedule random access response messages from different terminal types in different search spaces.

[0173] According to one embodiment, in the case where the initial part of the BWP band configured for the terminal of the second type does not include the CORESET0 set, this means that there is no overlap in the bandwidth with the initial part of the BWP band of the terminal of the first type. In this case, the search space of the RAR responses configured for the terminal of the second type must be configured separately with an additional common CORESET, for example, commonControlResourceSet-Redcap; or an additional common CORESET with a different identifier of an additional common CORESET in the bandwidth of the initial part of the BWP band of the terminal of the first type, for example, with an additional common CORESET 2. In this case, the network will schedule random access response messages from different types of terminals on different initial parts of the BWP band.

[0174] According to one embodiment, the commonControlResourceSet element in the PDCCH-ConfigCommon field needs to be extended for a first type terminal to configure an additional (or special) common set CORESET; the additional common set CORESET identifier may be the same or different from the additional CORESET identifier included in the initial part of the BWP configured for a second type terminal. For example, the commonControlResourceSet element in the PDCCH-ConfigCommon field needs to be extended for a first type terminal to configure an additional common set CORESET#2 or a common set CORESET-Redcap for monitoring RAR responses. However, monitoring of paging messages, system messages or the like configured for a first type terminal may continue to be used to configure an additional common set CORESET for a second type terminal, for example, an additional common set CORESET#1 or CORSET0, and thus confusion can be avoided.

[0175] According to one embodiment, in the case where the commonControlResourceSet element in the PDCCH-ConfigCommon field configured for a second type terminal is used to configure an additional common set CORESET#1 for monitoring RAR responses, monitoring paging messages, system messages or the like, configured for a first type terminal, it may continue to be used to configure a common set CORESET0 for the second type terminal (assuming that the second type terminal does not use the additional CORESET), and thus confusion will not arise.

[0176] According to one embodiment, in the case where the initial portion of the BWP band configured for the terminal of the second type includes the CORESET0 set, this means that there is a bandwidth overlap with the initial portion of the BWP band of the terminal of the first type. In this case, the commonControlResourceSet element in the PDCCH-ConfigCommon field configured for the terminal of the second type must be included in the CORESET0 set. As a preferred embodiment, the configuration may be completely the same as that of the terminal of the second type. The configuration of the terminal of the second type may be fully multiplexed for monitoring system messages and monitoring paging messages; the configuration of the terminal of the second type may also be fully multiplexed for monitoring RAR response messages, or the RAR search space may be separately configured with an additional common CORESET, for example, commonControlResourceSet or common CORESET1.

[0177] It should be noted that those skilled in the art may understand that the method presented in the embodiments of the present invention may be performed alone or together with some methods according to the embodiments of the present invention or some methods according to the prior art.

[0178] According to one embodiment, the identifier of the additional common CORESET is different from or the same as the identifier of the common CORESET configured for the second type terminal; and/or the identifier of the additional common search space is different from or the same as the identifier of the common search space configured for the second type terminal.

[0179] As shown in Fig. 6, according to the present embodiment, a resource configuration method performed by a first type terminal is proposed, in which the following step is provided.

[0180] At step 61, general configuration information about the PDCCH channel for configuring the initial part of the BWP band transmitted by the network access device to the terminal of the first type is received; wherein the general configuration information about the downlink control channel is used to indicate a predetermined resource for the terminal of the first type to perform a predetermined operation; and the predetermined resource includes at least one of: an additional common CORESET; an additional common search space; a common CORESET0; or a common search space 0. The identifier of the additional common CORESET is different from or the same as the identifier of the common CORESET configured for the terminal of the second type; and/or the identifier of the additional common search space is different from or the same as the identifier of the common search space configured for the terminal of the second type.

[0181] It should be noted that those skilled in the art may understand that the method presented in the embodiments of the present invention may be performed alone or together with some methods according to the embodiments of the present invention or some methods according to the prior art.

[0182] According to one embodiment, the bandwidth of the additional common set CORESET is not contained in the bandwidth of the set CORESET0 due to the fact that the initial part of the bandwidth BWP does not contain the bandwidth of the set CORESET0.

[0183] According to one embodiment, the additional common CORESET is configured as a CORESET associated with a common search space for a first type terminal to perform a predetermined operation; and/or the additional common search space is configured as a common search space for the first type terminal to perform a predetermined operation; and/or the CORESET0 is configured as a CORESET associated with a common search space for the first type terminal to perform a predetermined operation; and/or the common search space 0 is configured as a common search space for the first type terminal to perform a predetermined operation.

[0184] As shown in Fig. 7, according to the present embodiment, a resource configuration method performed by a first type terminal is proposed, in which the following step is provided.

[0185] In step 71, general configuration information of the PDCCH for configuring the initial portion of the BWP band is transmitted to the terminal of the first type; wherein the general configuration information of the downlink control channel is used to indicate a predetermined resource for the terminal of the first type to perform a predetermined operation; and the predetermined resource includes at least one of: an additional common CORESET; an additional common search space; a common CORESET0; or a common search space 0. The predetermined resource further includes a resource configured for the terminal of the second type in a predetermined message; the predetermined message includes at least one of: an MIB or an SIB1; the resource configured for the terminal of the second type includes at least one of: a resource for monitoring paging, a resource for monitoring system messages, or a resource for monitoring RAR responses; and the resource configured for the terminal of the second type is configured as a common search space for the terminal of the first type to perform the predetermined operation.

[0186] According to one embodiment, the method includes at least one of the following actions: a CORESET associated with a paging monitoring search space configured for a second type terminal is configured as a CORESET associated with a paging monitoring search space for a first type terminal; a CORESET associated with a system message monitoring search space configured for a second type terminal is configured as a CORESET associated with a system message monitoring search space for a first type terminal; a paging monitoring search space configured for a second type terminal is configured as a paging monitoring search space for a first type terminal; or a system message monitoring search space configured for a second type terminal is configured as a system message monitoring search space for a first type terminal.

[0187] According to one embodiment, the method includes at least one of the following: an additional common CORESET is configured as a CORESET associated with a search space for monitoring RAR responses for a first type terminal; a common CORESET0 is configured as a CORESET associated with a search space for monitoring RAR responses for a first type terminal; an additional common search space is configured as a search space for monitoring RAR responses for a first type terminal; or common search space 0 is configured as a search space for monitoring RAR responses for a first type terminal

[0188] It should be noted that those skilled in the art may understand that the method presented in the embodiments of the present invention may be performed alone or together with some methods according to the embodiments of the present invention or some methods according to the prior art.

[0189] As shown in Fig. 8, according to the present embodiment, a device for configuring a resource is proposed, including: a transmitting module 81 configured to transmit common configuration information of a downlink control channel for configuring a portion of a BWP; wherein the common configuration information of the downlink control channel is used to indicate a predetermined resource for a first type terminal to perform a predetermined operation; and the predetermined resource includes at least one of: an additional common set CORESET; an additional common search space; a common set CORESET0; or a common search space 0.

[0190] It should be noted that those skilled in the art may understand that the method presented in the embodiments of the present invention may be performed alone or together with some methods according to the embodiments of the present invention or some methods according to the prior art.

[0191] As shown in FIG. 9, according to the present embodiment, there is provided an apparatus for configuring a resource, including: a receiving module 91 configured to receive common downlink control channel configuration information for an initial configuration of a portion of a BWP transmitted by a network access device to a first type terminal; wherein the common downlink control channel configuration information is used to indicate a predetermined resource for the first type terminal to perform a predetermined operation; and the predetermined resource includes at least one of: an additional common set CORESET; an additional common search space; a common set CORESET0; or a common search space 0.

[0192] It should be noted that those skilled in the art may understand that the method presented in the embodiments of the present invention may be performed alone or together with some methods according to the embodiments of the present invention or some methods according to the prior art.

[0193] According to embodiments of the present invention, a communications device is provided, including: a processor; and a memory configured to store instructions executable by the processor; wherein the processor is configured to execute the executable instructions for implementing a method used according to any embodiment of the present invention.

[0194] The processor may include various types of storage media that are non-volatile computer storage media capable of continuing to store information stored therein after power is turned off from the communications device.

[0195] The processor may be connected to the memory via a bus or similar means for reading executable programs stored in the memory.

[0196] According to embodiments of the present invention, there is further provided a computer storage medium that stores computer-executable instructions that, when executed by a processor, cause the implementation of a method according to any embodiment of the present invention.

[0197] With respect to the devices according to the above embodiments, the specific methods for performing operations for individual modules therein have been described in detail in the embodiments for such a method, and this will not be described in detail herein.

[0198] As shown in Fig. 10, according to an embodiment of the present invention, a terminal device is provided.

[0199] As shown in the block diagram of the terminal 800 in Fig. 10, according to the present embodiment, a terminal 800 is provided, which is, in particular, a mobile phone, a computer, a digital broadcasting terminal, a messaging device, a game console, a tablet device, a medical device, a sports training device, a personal digital assistant, or the like.

[0200] As shown in Fig. 10, terminal 800 may include one or more of the following components: a processor component 802, a memory 804, a power component 806, a multimedia component 808, an audio component 810, an input/output (I/O) interface 812, a sensor component 814, and a communication component 816.

[0201] The processing component 802 typically controls all operations of the terminal 800, in particular operations related to the display, telephone calls, data transmission, video camera operation, and recording operations. The processing component 802 may include one or more processors 820 for performing all or part of the stages of the above-mentioned methods. Moreover, the processing component 802 may include one or more modules that facilitate interaction between the processing component 802 and other components. For example, the processing component 802 may include a multimedia module that facilitates interaction between the multimedia component 808 and the processing component 802.

[0202] Memory 804 is configured to store various types of data to support the operation of terminal 800. Examples of such data are commands for any application programs or methods executed on terminal 800, contact information, phone book data, messages, images, videos, etc. Memory 804 can be implemented using any type of volatile or non-volatile devices, or any combination thereof, in particular the following devices: static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disk.

[0203] Power component 806 provides power to various components of terminal 800. Power component 806 may include a power management system, one or more power supplies, and any other components associated with generating, managing, and distributing power in terminal 800.

[0204] The multimedia component 808 includes a screen that provides an output interface between the terminal 800 and the user. According to some embodiments, the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen for receiving input signals from the user. The touch panel includes one or more sensors for recognizing touches, finger movements, and gestures on the touch panel. The touch sensors may recognize not only the boundaries of a touch or a finger movement, but also recognize the duration of time and pressure associated with a touch or finger movement action. According to some embodiments, the multimedia component 808 includes a front video camera and/or a rear video camera. When the device 800 is in an operating mode, in particular in a photographing mode or a video recording mode, the front and/or rear video camera can receive external multimedia data. Each of the front and rear cameras can be an optical system with a lens with a fixed focal length or have the ability to adjust the focal length and optical zoom.

[0205] The audio component 810 is configured to output and/or input audio signals. For example, the audio component 810 includes a microphone (MIC) configured to receive an external audio signal when the terminal 800 is in an operating mode, such as in a phone call mode, a recording mode, and a voice recognition mode. The received audio signal can then be stored in memory 804 or transmitted using the communication component 816. According to some embodiments, the audio component 810 further includes a speaker for outputting audio signals.

[0206] The input/output (I/O) interface 812 provides an interface between the processor component 802 and peripheral interface modules, such as a keyboard, a mouse wheel, buttons, and the like. The buttons may include, but are not limited to, a home button, a volume button, a start button, and a lock button.

[0207] The sensor component 814 includes one or more sensors for providing an assessment of the state of various aspects of the terminal 800. For example, the sensor component 814 may detect the open/closed state of the terminal 800, the relative location of components, such as the display and keypad of the terminal 800, a change in the position of the terminal 800 or a component of the terminal 800, the presence or absence of contact of the user with the terminal 800, the orientation or acceleration/deceleration of the terminal 800, a change in the temperature of the terminal 800. The sensor component 814 may include a contactless sensor configured to detect the presence of nearby objects without any physical contact with it. The sensor component 814 may also include a light sensor, in particular an image sensor using CMOS or CCD technology, for use in image processing applications. According to some embodiments, the sensor component 814 may further include an acceleration sensor, a gyroscopic sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.

[0208] The communication component 816 is configured to support data transmission, wired or wireless, between the terminal 800 and other devices. The terminal 800 may access a wireless network supporting a known communication standard, such as Wi-Fi, 2G, or 3G, or a combination thereof. According to an exemplary embodiment, the communication component 816 receives a broadcast signal or broadcast information from an external broadcast control system via a broadcast channel. According to an exemplary embodiment, the communication component 816 further includes a Near Field Communication (NFC) module for providing near field radio communication. For example, the NFC module may be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband communication (UWB) technology, Bluetooth technology (BT), and other technologies.

[0209] According to exemplary embodiments, to perform the above methods, terminal 800 may be implemented using one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (FPGAs), controllers, microcontrollers, microprocessors, or other electronic components.

[0210] According to some embodiments, a non-volatile computer-readable storage medium (e.g., memory 804) is further provided, on which instructions are stored that are executed by the processor 820 of the terminal 800 to implement any of the above-mentioned methods. For example, the non-volatile computer-readable storage medium may be a ROM, a random access memory (RAM), a CD-ROM disk, a magnetic tape, a floppy disk, an optical data storage device, and the like.

[0211] As shown in Fig. 11, according to an embodiment of the present invention, a base station device is provided. For example, a base station 900 may be provided as a network device. As shown in Fig. 11, the base station 900 includes a processing component 922 and a memory resource represented by a memory 932. The processing component 922 may further include one or more processors. The memory resource is configured to store instructions executed by the processing component 922, for example, instructions of an application program. The application program stored in the memory 932 may contain one or more modules, each of which corresponds to a set of instructions. Furthermore, the processing component 922 is configured to execute instructions for implementing the above-mentioned method, that is, any of the above-mentioned methods executed by the base station.

[0212] The base station 900 further comprises a power supply component 926 configured to perform power management of the base station 900, a wired or wireless network interface 950 configured to connect the base station 900 to a network, and an input/output (I/O) interface 958. The base station 900 can operate under control of an operating system stored in memory 932, in particular, Windows Server TM, Mac OS XTM, Unix TM, Linux TM, Free BSDTM or the like.

[0213] Other embodiments of the present disclosure will be apparent to those skilled in the art upon consideration of the description and practical implementations of the disclosure described herein. The present disclosure is intended to cover any variations, applications, or adaptations of the present disclosure within its basic principles and including such departures from the disclosure as are considered known or generally accepted in the art but are not described herein. The description and examples are to be considered as illustrative only, and the true scope and spirit of the invention are indicated by the following claims.

[0214] It should be understood that the present disclosure is not limited to the specific interpretation described above and shown in the accompanying figures, and that various modifications and changes can be made without departing from the scope of the present disclosure. The scope of the present disclosure is limited only by the appended claims.

Claims (59)

1. A method for configuring a resource performed by a network access device that includes the following stage: transmitting general downlink control channel configuration information for the band leading edge (BWP) configuration; wherein the general configuration information of the downlink control channel indicates a predetermined resource for the first type terminal to perform a predetermined operation; the predetermined resource includes at least one of the elements: additional common management resource set (CORESET); additional common search space; common set CORESET0; or total search space 0. 2. The method according to claim 1, characterized in that if the initial part of the BWP does not contain the entire CORESET0 set, then the additional common CORESET set does not necessarily have to be contained in the bandwidth of the CORESET0 set. 3. The method according to paragraph 1 or 2, further comprising at least one of the following steps: an additional common CORESET is configured as a CORESET associated with a common search space for a first type terminal to perform a predetermined operation; an additional common search space is configured as a common search space for the first type terminal to perform a predetermined operation; the CORESET0 is configured as a CORESET associated with a common search space for a first type terminal to perform a predetermined operation; or the common search space 0 is configured as a common search space for the first type terminal to perform a predetermined operation. 4. The method according to claim 3, characterized in that the predetermined resource further includes a resource configured for the terminal of the second type in a predetermined message; the predetermined message includes at least one of the messages: master information block (MIB) or system information block 1 (SIB1); the resource configured for the terminal of the second type includes at least one of the resources: a resource for monitoring paging, a resource for monitoring system messages or a resource for monitoring random access responses (RAR); and a resource configured for the terminal of the second type, configured as a common search space for the terminal of the first type for performing the predetermined operation. 5. The method according to paragraph 4, further comprising at least one of the following steps: a CORESET associated with a paging monitoring search space configured for a terminal of the second type is configured as a CORESET associated with a paging monitoring search space for a terminal of the first type; a CORESET associated with a search space for monitoring system messages configured for a terminal of the second type is configured as a CORESET associated with a search space for monitoring system messages for a terminal of the first type; a paging monitoring search space configured for the second type terminal is configured as a paging monitoring search space for the first type terminal; or the search space for monitoring system messages configured for the second type terminal is configured as a search space for monitoring system messages for the first type terminal. 6. The method according to any one of paragraphs 1-5, characterized in that the identifier of the additional common set CORESET is not equal to 0; the identifier of the additional common search space is not equal to 0; or the identifier of the additional common set CORESET is not equal to 0 and the identifier of the additional common search space is not equal to 0. 7. The method according to any one of paragraphs 1-6, characterized in that if the initial part of the BWP band configured for the second type terminal contains a CORESET0 set, then the CORESET0 set contains an additional common CORESET set configured for the second type terminal; and/or characterized in that the initial portion of the BWP band configured for the second type terminal contains the CORESET0 set, and there is an overlap of passbands between the initial portion of the BWP band for the second type terminal and the initial portion of the BWP band for the first type terminal. 8. The method according to any one of paragraphs 1-6, characterized in that if the initial part of the BWP strip does not include the entire CORESET0 set, then at least one of the following elements: the common search space 0 or the entire CORESET0 set configured for the second type terminal, is used to perform at least one of the following operations: reception of system information block 1 (SIB1); receiving other system information; or paging monitoring. 9. A method for configuring a resource performed by a terminal of the first type, which provides for the following stage: receiving general configuration information of a downlink control channel configured for the band leading portion (BWP); wherein the general configuration information of the downlink control channel indicates a predetermined resource for the first type terminal to perform a predetermined operation; the predetermined resource includes at least one of the elements: additional common management resource set (CORESET); additional common search space; common set CORESET0; or total search space 0. 10. The method according to claim 9, characterized in that if the initial part of the BWP does not contain the entire CORESET0 set, then the additional common CORESET set does not necessarily have to be contained in the bandwidth of the CORESET0 set. 11. The method according to claim 9 or 10, further comprising at least one of the following steps: an additional common CORESET is configured as a CORESET associated with a common search space for a first type terminal to perform a predetermined operation; an additional common search space is configured as a common search space for the first type terminal to perform a predetermined operation; the CORESET0 is configured as a CORESET associated with a common search space for a first type terminal to perform a predetermined operation; or the common search space 0 is configured as a common search space for the first type terminal to perform a predetermined operation. 12. The method according to claim 11, characterized in that the predetermined resource further includes a resource configured for a terminal of the second type in a predetermined message; the predetermined message includes at least one of the messages: master information block (MIB) or system information block 1 (SIB1); the resource configured for the terminal of the second type includes at least one of the resources: a resource for monitoring paging, a resource for monitoring system messages, or a resource for monitoring RAR responses; and a resource configured for a terminal of the second type, configured as a common search space for a terminal of the first type to perform a predetermined operation. 13. The method according to claim 12, further comprising at least one of the following steps: a CORESET associated with a paging monitoring search space configured for a terminal of the second type is configured as a CORESET associated with a paging monitoring search space for a terminal of the first type; a CORESET associated with a search space for monitoring system messages configured for a terminal of the second type is configured as a CORESET associated with a search space for monitoring system messages for a terminal of the first type; a paging monitoring search space configured for the second type terminal is configured as a paging monitoring search space for the first type terminal; or the search space for monitoring system messages configured for the second type terminal is configured as a search space for monitoring system messages for the first type terminal. 14. The method according to any one of paragraphs 9-13, characterized in that the identifier of the additional common set CORESET is not equal to 0; the identifier of the additional common search space is not equal to 0; or the identifier of the additional common set CORESET is not equal to 0 and the identifier of the additional common search space is not equal to 0. 15. The method according to any one of paragraphs 9-14, characterized in that if the initial part of the BWP band configured for the second type terminal contains a CORESET0 set, then the CORESET0 set contains an additional common CORESET set configured for the second type terminal; and/or characterized in that the initial portion of the BWP band configured for the second type terminal contains the CORESET0 set, and there is an overlap of passbands between the initial portion of the BWP band for the second type terminal and the initial portion of the BWP band for the first type terminal. 16. The method according to any one of paragraphs 9-14, characterized in that if the initial part of the BWP strip does not include the entire CORESET0 set, then at least one of the following elements: the common search space 0 or the entire CORESET0 set configured for the second type terminal, is used to perform at least one of the following operations: reception of system information block 1 (SIB1); receiving other system information; or paging monitoring. 17. A resource configuration communication device comprising: memory; and a processor connected to the memory and configured to execute computer-executable instructions stored in the memory to cause the implementation of the method according to any one of claims 1 to 8. 18. A resource configuration communication device comprising: memory; and a processor connected to the memory and configured to execute computer-executable instructions stored in the memory to cause the implementation of the method according to any one of claims 9 to 16.