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WO2025160847A1 - 信息发送、接收方法和装置、通信系统和存储介质 - Google Patents

信息发送、接收方法和装置、通信系统和存储介质

Info

Publication number
WO2025160847A1
WO2025160847A1 PCT/CN2024/075073 CN2024075073W WO2025160847A1 WO 2025160847 A1 WO2025160847 A1 WO 2025160847A1 CN 2024075073 W CN2024075073 W CN 2024075073W WO 2025160847 A1 WO2025160847 A1 WO 2025160847A1
Authority
WO
WIPO (PCT)
Prior art keywords
information
node
cell
environmental
internet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
PCT/CN2024/075073
Other languages
English (en)
French (fr)
Inventor
刘晓菲
江小威
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Xiaomi Mobile Software Co Ltd
Original Assignee
Beijing Xiaomi Mobile Software Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beijing Xiaomi Mobile Software Co Ltd filed Critical Beijing Xiaomi Mobile Software Co Ltd
Priority to PCT/CN2024/075073 priority Critical patent/WO2025160847A1/zh
Priority to CN202480000292.0A priority patent/CN118160258A/zh
Publication of WO2025160847A1 publication Critical patent/WO2025160847A1/zh
Pending legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/22—Arrangements for detecting or preventing errors in the information received using redundant apparatus to increase reliability
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/19—Connection re-establishment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H04W8/08—Mobility data transfer
    • H04W8/14—Mobility data transfer between corresponding nodes

Definitions

  • the present disclosure relates to the field of communication technology, and in particular to an information sending method, an information receiving method, an information sending device, an information receiving device, a first node, a second node, a communication system, and a storage medium.
  • A-IoT devices can harvest ambient energy to power themselves, either without batteries or with limited storage capacity (e.g., capacitors). For example, they can harvest any form of energy from the environment, such as radio waves, light, kinetic energy, or heat.
  • limited storage capacity e.g., capacitors
  • the embodiments of the present disclosure provide an information sending method, an information receiving method and apparatus thereof, a communication system, and a storage medium to solve technical problems in related technologies.
  • a method for sending information is proposed, which is executed by a first node.
  • the method includes: sending relevant information of an environmental Internet of Things device to a second node according to first information.
  • a method for receiving information is proposed, which is executed by a second node.
  • the method includes: receiving relevant information of an environmental Internet of Things device sent by a first node according to first information.
  • an information sending device comprising: a sending module configured to send relevant information of an environmental Internet of Things device to a second node based on first information.
  • an information receiving device comprising: a receiving module configured to receive relevant information of an environmental Internet of Things device sent by a first node according to first information.
  • a first node comprising: one or more processors; wherein the first node is used to execute the information sending method described in any one of the first aspect and the optional embodiments of the first aspect.
  • a second node comprising: one or more processors; wherein the second node is used to execute the information receiving method described in any one of the second aspect and the optional embodiments of the second aspect.
  • a communication system comprising a first node and a second node, wherein the first node is configured to implement the information sending method described in any one of the first aspect and the optional embodiments of the first aspect, and the second node is configured to implement the information receiving method described in any one of the second aspect and the optional embodiments of the second aspect.
  • a storage medium stores instructions.
  • the communication device executes the information sending method described in any one of the first aspect and the optional embodiments of the first aspect, and/or the information receiving method described in any one of the second aspect and the optional embodiments of the second aspect.
  • the first node can transmit the relevant information of the environmental Internet of Things device according to the first information. It is sent to the second node without having to wait until the business of the environmental Internet of Things device is completed before sending the relevant information of the environmental Internet of Things device to the second node. This is conducive to ensuring that the relevant information of the environmental Internet of Things device is sent to the second node in a timely manner, so as to avoid the problem that the relevant information of the environmental Internet of Things device is lost due to being stored in the first node for too long.
  • FIG1 is a schematic diagram showing the architecture of a communication system according to an embodiment of the present disclosure.
  • FIG2 is an interactive schematic diagram showing a method for sending information according to an embodiment of the present disclosure.
  • FIG3 is a schematic flowchart showing a method for sending information according to an embodiment of the present disclosure.
  • FIG4 is a schematic flowchart showing a method for receiving information according to an embodiment of the present disclosure.
  • FIG5 is a schematic block diagram of an information sending device according to an embodiment of the present disclosure.
  • FIG6 is a schematic block diagram of an information receiving device according to an embodiment of the present disclosure.
  • FIG7A is a schematic structural diagram of a communication device proposed in an embodiment of the present disclosure.
  • FIG7B is a schematic diagram of the structure of the chip proposed in an embodiment of the present disclosure.
  • the embodiments of the present disclosure provide methods and devices for sending and receiving information, a communication system, and a storage medium.
  • an embodiment of the present disclosure proposes an information sending method, which is executed by a first node.
  • the method includes: sending relevant information of an environmental Internet of Things device to a second node according to the first information.
  • the first node can send the relevant information of the environmental Internet of Things device to the second node based on the first information, without having to wait until the business performed by the environmental Internet of Things device is completed before sending the relevant information of the environmental Internet of Things device to the second node.
  • This is conducive to ensuring that the relevant information of the environmental Internet of Things device is sent to the second node in a timely manner, so as to avoid the problem of the relevant information of the environmental Internet of Things device being lost due to being stored in the first node for too long.
  • the first information includes at least one of the following: time information; signal strength information; and cell information.
  • the time information includes at least one of the following: moment information; time range information; and duration information.
  • the signal strength information includes at least one of the following: signal strength information of a cell where the first node is located; and signal strength threshold information.
  • the cell information includes support capabilities of the first cell, and the support capabilities include at least one of the following:
  • the first cell supports the first node sending relevant information of the environmental Internet of Things device to the second node.
  • the support capability is based on at least one of the following Determine: whether the first cell belongs to a predetermined area; broadcast information of the first cell; broadcast information of a second cell other than the first cell; indication information of the second node, the indication information is used to indicate the support capability of the first cell.
  • the first cell includes at least one of the following: a cell to be selected by the first node; a cell to be reselected by the first node; or a cell to be handed over by the first node.
  • sending the relevant information of the environmental IoT device to the second node according to the first information includes:
  • the relevant information of the environmental Internet of Things device is sent to the second node through the established connection or the restored connection.
  • the method further includes: sending capability information to the second node; wherein the capability information is used to indicate whether the first node supports sending relevant information of the environmental IoT device to the second node according to the first information.
  • an embodiment of the present disclosure proposes an information receiving method, which is executed by a second node.
  • the method includes: receiving relevant information of an environmental Internet of Things device sent by a first node based on first information.
  • the first information includes at least one of the following: time information; signal strength information; and cell information.
  • the time information includes at least one of the following: moment information; time range information; and duration information.
  • the signal strength information includes at least one of the following: signal strength information of a cell where the first node is located; and signal strength threshold information.
  • the cell information includes support capabilities of the first cell, and the support capabilities include at least one of the following:
  • the support capability is determined based on at least one of the following: whether the first cell belongs to a predetermined area; broadcast information of the first cell; broadcast information of a second cell other than the first cell; or indication information of the second node, where the indication information is used to indicate the support capability of the first cell.
  • the first cell includes at least one of the following: a cell to be selected by the first node; a cell to be reselected by the first node; or a cell to be handed over by the first node.
  • the method further includes: receiving capability information sent by the first node; wherein the capability information is used to indicate whether the first node supports sending relevant information of the environmental IoT device to the second node according to the first information.
  • an embodiment of the present disclosure proposes an information sending device, which includes: a sending module configured to send relevant information of an environmental Internet of Things device to a second node based on first information.
  • an embodiment of the present disclosure proposes an information receiving device, which includes: a receiving module configured to receive relevant information of an environmental Internet of Things device sent by a first node based on first information.
  • an embodiment of the present disclosure proposes a first node, comprising: one or more processors; wherein the first node is used to execute the information sending method described in any one of the first aspect and the optional embodiments of the first aspect.
  • an embodiment of the present disclosure proposes a second node, comprising: one or more processors; wherein the second node is used to execute the information receiving method described in any one of the second aspect and the optional embodiments of the second aspect.
  • an embodiment of the present disclosure proposes a communication system, comprising a first node and a second node, wherein the first node is configured to implement the information sending method described in any one of the first aspect and the optional embodiments of the first aspect, and the second node is configured to implement the information receiving method described in any one of the second aspect and the optional embodiments of the second aspect.
  • an embodiment of the present disclosure proposes a storage medium, which stores instructions.
  • the communication device executes the information sending method described in any one of the first aspect and the optional embodiments of the first aspect, and/or the information receiving method described in any one of the second aspect and the optional embodiments of the second aspect.
  • an embodiment of the present disclosure proposes a program product.
  • the communication device executes the information sending method described in any one of the first aspect and the optional embodiments of the first aspect, and/or the information receiving method described in any one of the second aspect and the optional embodiments of the second aspect.
  • an embodiment of the present disclosure proposes a computer program, which, when running on a computer, enables the computer to execute the information sending method described in any one of the first aspect and the optional embodiments of the first aspect, and/or the information receiving method described in any one of the second aspect and the optional embodiments of the second aspect.
  • the present disclosure provides information sending and receiving methods and devices, a communication system, and a storage medium.
  • the terms “information sending and receiving methods” and “information processing methods” and “communication methods” are interchangeable; the terms “information sending and receiving devices” and “information processing devices” and “communication devices” are interchangeable; and the terms “information processing systems” and “communication systems” are interchangeable.
  • each step in a certain embodiment can be implemented as an independent embodiment, and the steps can be arbitrarily combined.
  • a solution after removing some steps in a certain embodiment can also be implemented as an independent embodiment, and the order of the steps in a certain embodiment can be arbitrarily exchanged.
  • the optional implementation methods in a certain embodiment can be arbitrarily combined; in addition, the embodiments can be arbitrarily combined. For example, some or all steps of different embodiments can be arbitrarily combined, and a certain embodiment can be arbitrarily combined with the optional implementation methods of other embodiments.
  • plurality refers to two or more.
  • the terms "at least one of”, “one or more”, “a plurality of”, “multiple”, etc. can be used interchangeably.
  • descriptions such as “at least one of A and B,” “A and/or B,” “A in one case, B in another case,” or “in response to one case A, in response to another case B” may include the following technical solutions depending on the situation: in some embodiments, A (A is executed independently of B); in some embodiments, B (B is executed independently of A); in some embodiments, execution is selected from A and B (A and B are selectively executed); and in some embodiments, A and B (both A and B are executed). The above is also applicable when there are more branches such as A, B, and C.
  • a or B and other descriptions may include the following technical solutions depending on the situation: in some embodiments, A (A is executed independently of B); in some embodiments, B (B is executed independently of A); in some embodiments, execution is selected from A and B (A and B are selectively executed). The above is also applicable when there are more branches such as A, B, C, etc.
  • prefixes such as “first” and “second” in the embodiments of the present disclosure are only used to distinguish different description objects and do not constitute any restrictions on the position, order, priority, quantity or content of the description objects.
  • description objects please refer to the description in the context of the claims or embodiments, and no unnecessary restrictions should be constituted due to the use of prefixes.
  • the description object is "field,” the ordinal number preceding “field” in “first field” and “second field” does not restrict the position or order of the "fields.” "First” and “second” do not restrict whether the modified "fields” are in the same message, nor do they restrict the order of the "first field” and “second field.”
  • the description object is "level,” the ordinal number preceding "level” in “first level” and “second level” does not restrict the priority of the "levels.”
  • the number of description objects is not restricted by the ordinal number and can be one or more. For example, in the case of "first device,” the number of "devices" can be one or more.
  • the objects modified by different prefixes can be the same or different.
  • the description object is "device,” “first device” and “second device” can be the same or different devices, and their types can be the same or different.
  • the description object is "information,” “first information” and “second information” can be the same or different information, and their content can be the same or different.
  • “including A,” “comprising A,” “used to indicate A,” and “carrying A” can be interpreted as directly carrying A or indirectly indicating A.
  • terms such as “in response to", “in response to determining", “in the case of", “at the time of", “when!, “if", “if", etc. can be used interchangeably.
  • terms such as “greater than”, “greater than or equal to”, “not less than”, “more than”, “more than or equal to”, “not less than”, “higher than”, “higher than or equal to”, “not less than”, and “above” can be replaced with each other, and terms such as “less than”, “less than or equal to”, “not greater than”, “less than”, “less than or equal to”, “not more than”, “lower than”, “lower than or equal to”, “not higher than”, and “below” can be replaced with each other.
  • the apparatus and the like can be interpreted as physical or virtual, and their names are not limited to the names described in the embodiments, such as “apparatus”, “equipment”, “device”, Terms such as “circuit”, “network element”, “node”, “function”, “unit”, “component (section)”, “system”, “network”, “chip”, “chip system”, “entity”, and “subject” may be used interchangeably.
  • network can be interpreted as devices included in the network (eg, access network equipment, core network equipment, etc.).
  • the terms “access network device (AN device)”, “radio access network device (RAN device)”, “base station (BS)”, “radio base station”, “fixed station”, “node”, “access point”, “transmission point (TP)”, “reception point (RP)”, “transmission/reception point (TRP)”, “panel”, “antenna panel”, “antenna array”, “cell”, “macro cell”, “small cell”, “femto cell”, “pico cell”, “sector”, “cell group”, “serving cell”, “carrier”, “component carrier”, “bandwidth part (BWP)” and the like may be used interchangeably.
  • terminal In some embodiments, the terms "terminal”, “terminal device”, “user equipment (UE)”, “user terminal” “mobile station (MS)”, “mobile terminal (MT)", subscriber station, mobile unit, subscriber unit, wireless unit, remote unit, mobile device, wireless device, wireless communication device, remote device, mobile subscriber station, access terminal, mobile terminal, wireless terminal, remote terminal, handset, user agent, mobile client, client, etc. can be used interchangeably.
  • the access network device, the core network device, or the network device can be replaced by a terminal.
  • the various embodiments of the present disclosure can also be applied to a structure in which the communication between the access network device, the core network device, or the network device and the terminal is replaced by communication between multiple terminals (for example, device-to-device (D2D), vehicle-to-everything (V2X), etc.).
  • D2D device-to-device
  • V2X vehicle-to-everything
  • terms such as "uplink” and “downlink” can also be replaced by terms corresponding to communication between terminals (for example, "side”).
  • uplink channels, downlink channels, etc. can be replaced by side channels
  • uplinks, downlinks, etc. can be replaced by side links.
  • the terminal may be replaced by an access network device, a core network device, or a network device.
  • the access network device, the core network device, or the network device may have a structure that has all or part of the functions of the terminal.
  • obtaining data, information, etc. may comply with the laws and regulations of the country where the data is obtained.
  • data, information, etc. may be obtained with the user's consent.
  • each element, each row, or each column in the table of the embodiment of the present disclosure can be implemented as an independent embodiment, and the combination of any elements, any rows, and any columns can also be implemented as an independent embodiment.
  • FIG1 is a schematic diagram showing the architecture of a communication system according to an embodiment of the present disclosure.
  • the communication system 100 includes a first node 101 and a second node 102.
  • the first node may include a terminal
  • the second node may include a network device 102 and a server.
  • the network device includes at least one of the following: an access network device and a core network device.
  • the terminal 101 includes, for example, a mobile phone, a wearable device, an Internet of Things device, a car with communication function, a smart car, a tablet computer, a computer with wireless transceiver function, a virtual reality (VR) terminal device, an augmented reality (AR) terminal device, a wireless terminal device in industrial control, a wireless terminal device in self-driving, a wireless terminal device in remote medical surgery, a wireless terminal device in a smart grid, a wireless terminal device in transportation safety, a wireless terminal device in a smart city, and at least one of a wireless terminal device in a smart home, but is not limited thereto.
  • a mobile phone a wearable device, an Internet of Things device, a car with communication function, a smart car, a tablet computer, a computer with wireless transceiver function, a virtual reality (VR) terminal device, an augmented reality (AR) terminal device, a wireless terminal device in industrial control, a wireless terminal device in self-driving, a wireless terminal device in remote medical surgery
  • the access network device is, for example, a node or device that accesses a terminal to a wireless network.
  • the access network device may include an evolved Node B (eNB), a next generation evolved Node B (ng-eNB), a next generation Node B (gNB), a node B (NB), a home node B (HNB), a home evolved node B (HeNB), a wireless backhaul device, a radio network controller (RNC), a base station controller (BSC), a base transceiver station (BTS), a base band unit (BBU), a mobile switching center, a base station in a 6G communication system, an open base station (Open RAN), a cloud base station (Cloud RAN), a base station in other communication systems, and at least one of an access node in a Wi-Fi system, but is not limited thereto.
  • eNB evolved Node B
  • ng-eNB next generation evolved Node B
  • gNB next generation Node B
  • NB node
  • a core network device may be a single device including one or more network elements, or may be multiple devices or device groups, each including all or part of the one or more network elements.
  • a network element may be virtual or physical.
  • the core network may include, for example, at least one of an Evolved Packet Core (EPC), a 5G Core Network (5GCN), or a Next Generation Core (NGC).
  • EPC Evolved Packet Core
  • 5GCN 5G Core Network
  • NGC Next Generation Core
  • the technical solution of the present disclosure may be applicable to the Open RAN architecture.
  • the interfaces between or within the access network devices involved in the embodiments of the present disclosure may become internal interfaces of Open RAN, and the processes and information interactions between these internal interfaces may be implemented through software or programs.
  • the access network device may be composed of a centralized unit (CU) and a distributed unit (DU), where the CU may also be called a control unit.
  • the CU-DU structure may be used to split the protocol layers of the access network device, with some functions of the protocol layers centrally controlled by the CU, and the remaining functions of some or all of the protocol layers distributed in the DU, which is centrally controlled by the CU, but is not limited to this.
  • the communication system described in the embodiment of the present disclosure is for the purpose of more clearly illustrating the technical solution of the embodiment of the present disclosure, and does not constitute a limitation on the technical solution proposed in the embodiment of the present disclosure.
  • Ordinary technicians in this field can know that with the evolution of the system architecture and the emergence of new business scenarios, the technical solution proposed in the embodiment of the present disclosure is also applicable to similar technical problems.
  • the following embodiments of the present disclosure may be applied to the communication system 100 shown in FIG1 , or a portion thereof, but are not limited thereto.
  • the entities shown in FIG1 are illustrative only.
  • the communication system may include all or part of the entities shown in FIG1 , or may include other entities outside of FIG1 .
  • the number and form of the entities are arbitrary, and the entities may be physical or virtual.
  • the connection relationships between the entities are illustrative only.
  • the entities may be connected or disconnected, and the connection may be in any manner, including direct or indirect, wired or wireless.
  • LTE Long Term Evolution
  • LTE-A LTE-Advanced
  • LTE-B LTE-Beyond
  • SUPER 3G IMT-Advanced
  • 4G fourth generation mobile communication system
  • 5G fifth generation mobile communication system
  • 5G new radio NR
  • FAA future radio access
  • NR new radio access technology
  • NR new radio access technology
  • RAT New Radio
  • NR New Radio
  • NX New radio access
  • FX Future generation radio access
  • GSM Global System for Mobile communications
  • CDMA2000 Ultra Mobile Broadband
  • UMB Ultra Mobile Broadband
  • IEEE 802.11 Wi-Fi (registered trademark)
  • IEEE 802.16 WiMAX (registered trademark)
  • IEEE 802.20 Ultra-WideBand (UWB)
  • Bluetooth registered trademark
  • PLMN Public Land Mobile Network
  • PLMN Public Land Mobile Network
  • D2D Device-to-Device
  • M2M Machine-to-Machine
  • IoT Internet of Things
  • V2X Vehicle-to-Everything
  • systems using other communication methods and next-generation systems expanded upon them.
  • multiple systems can also be combined (for example, a combination of LTE or LTE-A and 5G, etc.) for application.
  • ambient IoT devices can communicate based on backscatter technology.
  • an ambient IoT (A-IoT) device can adjust the matching between the receiving antenna and the impedance according to the information to be transmitted, thereby enhancing the reflection of the incident RF signal.
  • the device can then modulate the data to be transmitted onto the reflected signal, thereby completing the transmission of the data via the reflected signal.
  • the ambient IoT device when the ambient IoT device communicates in a cellular network (also referred to as a mobile network or a wireless network), the communication between the ambient IoT device and the network device can be implemented based on one of the following two architectures.
  • a cellular network also referred to as a mobile network or a wireless network
  • Architecture 2 Environmental IoT devices and network devices indirectly receive and transmit uplink and downlink data, and intermediate nodes can be responsible for forwarding uplink and downlink data.
  • the intermediate node includes at least one of the following: relay, terminal, repeater, and integrated access backhaul (IAB) node.
  • relay terminal, repeater, and integrated access backhaul (IAB) node.
  • IAB integrated access backhaul
  • type A environmental IoT devices have no energy storage and no independent signal generation/amplification function, that is, backscatter transmission.
  • Type B IoT devices have energy storage but no independent signal generation capability, i.e., backscatter transmission. Utilization of stored energy may include amplification of reflected signals.
  • a device in the network needs to have at least one of the following functions:
  • the Energy Source (ES) function can be applied to the above-mentioned Type B and Type C environmental IoT devices.
  • the downlink transmission function can send indication information to the environmental IoT device, thereby triggering the uplink transmission of the environmental IoT device.
  • the Continuous Wave (CW) excitation function can be used for Type A and Type B ambient IoT devices mentioned above.
  • Ambient IoT devices can achieve uplink transmission through backscatter excitation, which can actually be a source of energy, and the ambient IoT device can receive and store the excitation.
  • the uplink receiving function can receive uplink information sent by environmental IoT devices through backscattering, or receive uplink information actively transmitted by environmental IoT devices.
  • the energy source function, downlink transmission function, excitation function, uplink receiving function can be a network device, a terminal, an intermediate node, an environmental Internet of Things server, etc., wherein a device can have only one of the above functions, or can have multiple functions of the above functions.
  • An Ambient IoT server is a service device or computing platform used to manage, process, and store the business data collected from Ambient IoT devices in the surrounding environment.
  • it can be a physical server or a virtual server, located locally (for example, in a smart home system) or in the cloud. It can provide services such as data processing and storage, and can also implement other functions such as user interfaces, data visualization, remote access, and integration with third-party services or applications.
  • a network device when a network device communicates with an ambient IoT device, three types of commands may exist: Select, Inventory, and Access. Inventory commands primarily consist of five types: Query, QueryAdjust, QueryRep, Acknowledge, and NAK.
  • each environmental IoT device selected by the set criteria After receiving a valid Query command, each environmental IoT device selected by the set criteria generates a random number (similar to rolling a dice), and each environmental IoT device whose random number is zero will generate a response (send back a temporary password RN16, which is a 16-bit random number) and move to the Reply state; environmental IoT devices that meet other conditions will change certain attributes and flags, thereby exiting the environmental IoT device group, which helps reduce duplicate identification.
  • a temporary password RN16 which is a 16-bit random number
  • each environmental IoT device After receiving a valid QueryAdjust command, each environmental IoT device generates a random number, and other operations are the same as receiving a Query command.
  • the environmental IoT device After receiving a valid QueryRep command, the environmental IoT device only decrements the original random number of each environmental IoT device in the environmental IoT device group by one, and other operations are the same as receiving a Query command.
  • Only a single environmental IoT device can receive a valid ACK command (using the above-mentioned RN16 or handle, which is a 16-bit random number that temporarily represents the tag identity).
  • the environmental IoT device After receiving the NAK command, the environmental IoT device will switch to the Arbitrate state except for the Ready or Killed states where it remains in its original state.
  • the intermediate node can forward relevant information of the environmental Internet of Things devices, such as the inventory data of the environmental Internet of Things devices, to the network device.
  • the intermediate nodes are mobile, in some cases, the relevant information of the environmental Internet of Things devices cannot be smoothly forwarded to the network devices, resulting in the loss of relevant information of the environmental Internet of Things devices, affecting the communication effect of the environmental Internet of Things devices.
  • FIG2 is an interactive schematic diagram showing a method for sending information according to an embodiment of the present disclosure.
  • the information sending method may include the following steps:
  • Step S201 The first node obtains relevant information of the environmental Internet of Things devices.
  • the first node obtains relevant information of the ambient IoT device to save the relevant information and avoid loss of the information.
  • the first node can obtain relevant information of the ambient IoT device from the second node.
  • the first node can also pre-store relevant information of the ambient IoT device.
  • the second node is, for example, an Ambient IOT server node.
  • the second node can initiate a first service to at least one ambient IoT device.
  • the first node acts as an intermediate node to transmit data with the second node.
  • the first node can perform a first service operation on at least one ambient IoT device based on the first service initiated by the second node, thereby obtaining relevant information of the ambient IoT device from each ambient IoT device.
  • the first service may be an inventory service or other service command operation, for example, other service command operation
  • the operation may be to read data from an environmental IoT device or to write data to an environmental IoT device, etc., which is not limited here.
  • the relevant information of the environmental Internet of Things device can be obtained from the environmental Internet of Things device as in the previous embodiment, or can also be pre-stored in the first node.
  • step S202 the first node sends relevant information of the environmental Internet of Things device to the second node.
  • the first node can be the intermediate node in Architecture 2 above, or the first node can be any device capable of forwarding information about an ambient IoT device to the second node.
  • the first node can send information about the ambient IoT device to the second node to avoid information loss due to node or terminal movement, communication interruption, and other reasons.
  • the second node may be a network device, or may be an environmental IoT server.
  • the relevant information of the environmental Internet of Things device may be information that needs to be sent to the second node when the second node performs certain business with the environmental Internet of Things device.
  • the relevant information of the environmental Internet of Things device may include information obtained from the environmental Internet of Things device when the second node performs a first business operation on multiple environmental Internet of Things devices (or on a single environmental Internet of Things device), such as first business data.
  • the specific content of the relevant information of the environmental Internet of Things device may include the identifier of the environmental Internet of Things device, the data perceived by the environmental Internet of Things device, the data stored in the environmental Internet of Things device, etc., and this disclosure does not limit this.
  • the specific content of the relevant information of the environmental Internet of Things device may include response information of the environmental Internet of Things device, such as ACK, NAK, and this disclosure does not limit this.
  • a first node transmits information related to an ambient IoT device to a second node.
  • the information related to the ambient IoT device may be transmitted to the second node based on the first information. That is, the first node transmits the information related to the ambient IoT device to the second node only when specific conditions are met.
  • the first node may transmit the information related to the ambient IoT device to the second node periodically or aperiodically. The specific content of the first information will be described in detail below.
  • the first node can send relevant information of the environmental Internet of Things device to the second node based on the first information, without having to wait until the business performed by the environmental Internet of Things device is completed before sending the relevant information of the environmental Internet of Things device to the second node.
  • This is conducive to ensuring that the relevant information of the environmental Internet of Things device is sent to the second node in a timely manner, so as to avoid the problem of the relevant information of the environmental Internet of Things device being lost due to being stored in the first node for too long.
  • the first information includes at least one of the following: time information; signal strength information; cell information.
  • time information includes at least one of the following: time information; signal strength information; cell information.
  • cell information includes at least one of the following: time information; signal strength information; cell information.
  • the first information is not limited to these types, and may also include, for example, location information of the first node, which is not limited in this disclosure.
  • the time information includes at least one of the following:
  • the first node sends the relevant information of the environmental IoT device to the second node according to the moment information, which may include at least one of the following:
  • the first node sends relevant information of the environmental IoT device to the second node before time t0;
  • the first node sends the relevant information of the environmental IoT device to the second node at time t0;
  • the first node After time t0, the first node sends the relevant information of the environmental Internet of Things device to the second node.
  • the time t0 may be an absolute time (e.g., Beijing time), or a relative time, such as a time n (n is an integer greater than or equal to 1) time slots after the time when the first node obtains the relevant information of the environmental IoT device.
  • a time slot unit may be, for example, a frame, a subframe, a time slot, a symbol, a blind detection period, etc., which is not limited in the present disclosure.
  • t0 may be determined based on a protocol agreement, or t0 may be indicated by the second node (for example, when sending the first service configuration to the environmental IoT device, it is sent to the first node), or t0 may be determined autonomously by the first node, or t0 may be determined by negotiation between the first node and the second node.
  • the present disclosure does not limit the method for determining t0.
  • the first node sends the relevant information of the environmental IoT device to the second node according to the time range, which may include at least one of the following:
  • the first node sends the relevant information of the environmental Internet of Things device to the second node within the time range t1 to t2 or t1 to t1+T1;
  • the first node sends the relevant information of the environmental Internet of Things device to the second node outside the time range t1 to t2 or t1 to t1+T1. That is, the terminal does not send the relevant information of the environmental Internet of Things device to the second node within the time range t1 to t2 or t1 to t1+T1.
  • the above-mentioned moments t1 and t2 can be absolute times (for example, Beijing time), or, moments t1 and t2 can be relative times, for example, t1 is the time when the first node obtains the relevant information of the environmental Internet of Things device as the starting point, and the moment of n (n is an integer greater than or equal to 1) time slot units after the starting point.
  • the time slot unit can be, for example, a frame, a subframe, a time slot, a symbol, a blind detection period, etc.
  • T1 can be a specific duration, such as 10 seconds, or it can be a multiple of the time slot unit, wherein, for example, the first node can send the relevant information of the environmental Internet of Things device to the second device between the moment t1 and the moment 10 subframes after the moment t1, and the present disclosure is not limited to this.
  • At least one of t1, t2, and T1 may be determined based on a protocol agreement, or at least one of t1, t2, and T1 may be indicated by the second node (for example, when sending the first service configuration to the environmental IoT device, it is sent to the first node), or at least one of t1, t2, and T1 may be determined autonomously by the first node, or at least one of t1, t2, and T1 may be determined by negotiation between the first node and the second node.
  • the present disclosure does not limit the method of determining t1, t2, and T1.
  • the first node sends the relevant information of the environmental IoT device to the second node according to the duration information, which may include at least one of the following:
  • the relevant information of the environmental IoT device is sent to the second node;
  • the relevant information of the environmental IoT device is sent to the second node;
  • the relevant information of the environmental Internet of Things device is sent to the second node.
  • the duration can be determined based on a timer. For example, if a timer is started at a starting time, and the timer duration is T2, then the duration T2 can refer to when the timer times out, the duration before T2 can refer to before the timer times out, and the duration after T2 can refer to after the timer times out.
  • T2 can be determined based on the agreement, or T2 can be indicated by the second node (for example, when sending the first service configuration to the environmental IoT device, it is sent to the first node), or T2 can be determined independently by the first node, or T2 can be determined by negotiation between the first node and the second node. Publicity is not restrictive.
  • the time starting point may be when the first node obtains the relevant information of the environmental IoT device; for example, the time starting point may be when the first node receives T2 indicated by the second node.
  • This disclosure does not limit the method for determining the time starting point.
  • the first node can send the relevant information of the environmental Internet of Things device to the second node as quickly as possible based on the time information, which is conducive to avoiding the loss of relevant information of the environmental Internet of Things device and affecting the communication effect of the environmental Internet of Things device.
  • the first node in the process of the first node obtaining relevant information of the environmental Internet of Things device, for example, in the process of performing one or more rounds of first business operations on at least one environmental Internet of Things device, if the time information does not meet the limitations on the time information in the above embodiments, the first node can continue to obtain relevant information of the environmental Internet of Things device until the relevant information of the environmental Internet of Things device is obtained, for example, the first business operation process is completed, and then the relevant information of the environmental Internet of Things device is sent to the second node.
  • the signal strength information includes at least one of the following:
  • the signal strength threshold information can be determined based on the protocol agreement, or the signal strength threshold information can be indicated by the second node (for example, when sending the first service configuration to the environmental Internet of Things device, it is sent to the first node), or the signal strength threshold information can be determined autonomously by the first node, or the signal strength threshold information can be determined by negotiation between the first node and the second node.
  • the present disclosure does not limit the method for determining the signal strength threshold information.
  • the signal strength information may include Reference Signal Received Power (RSRP), and the signal strength threshold information may include a reference signal received power threshold.
  • the signal strength information may include Reference Signal Received Quality (RSRQ), and the signal strength threshold information may include reference signal received power quality.
  • the representation of signal strength information is not limited to the aforementioned RSRP and RSRQ, and may also be represented by other means, which is not limited by the present disclosure.
  • the first node may measure the signal strength of a cell in which it is located (e.g., a cell in which it resides) and compare the measured signal strength with a signal strength threshold.
  • the first node may send relevant information of the ambient IoT device to the second node based on the signal strength information, which may include at least one of the following:
  • the signal strength of the cell where the first node is located is less than the signal strength threshold, and the relevant information of the environmental Internet of Things device is sent to the second node;
  • the signal strength of the cell where the first node is located is equal to the signal strength threshold, and the relevant information of the environmental Internet of Things device is sent to the second node;
  • the relevant information of the environmental Internet of Things device is sent to the second node.
  • the first node can determine whether to send relevant information of the environmental IoT device to the second node based on the relative size between the signal strength of the cell where it is located and a specific signal strength threshold.
  • the relevant information of the environmental Internet of Things device is sent to the second node as an example.
  • the first node When the signal strength of the cell where the first node is located is less than the signal strength threshold, the first node is likely to move (for example, switch, reselect) to other cells, but other cells may not necessarily support the first node to set the environmental Internet of Things.
  • the relevant information of the environment Internet of Things device is sent to the second node. If other cells do not support the first node sending the relevant information of the environment Internet of Things device to the second node, the first node will not be able to send the relevant information of the environment Internet of Things device to the second node after moving to other cells, which may cause the relevant information of the environment Internet of Things device to be lost, affecting the communication effect of the environment Internet of Things device.
  • the first node sends the relevant information of the environment Internet of Things device to the second node on the cell that supports sending the relevant information of the environment Internet of Things device to the second node, so as to avoid the subsequent inability to send relevant messages to the second node due to cell switching, reselection, selection or network environment changes. Therefore, the first node in the embodiment of the present disclosure can send the relevant information of the environment Internet of Things device to the second node when the signal strength of the cell where the first node is located is less than the signal strength threshold, so as to avoid the subsequent first node switching to other cells and resulting in the inability to send the relevant information of the environment Internet of Things device to the second node, which causes the loss of relevant information of the environment Internet of Things device. In this case, when the signal strength of the cell where the first node is located is greater than or equal to the signal strength threshold, the first node can continue to obtain the relevant information of the environment Internet of Things device.
  • the first node in the process of the first node obtaining relevant information of the environmental Internet of Things device, for example, in the process of performing one or more rounds of first business operations on at least one environmental Internet of Things device, if the signal strength information does not meet the limitations on the signal strength information in the above embodiment, the first node can continue to obtain relevant information of the environmental Internet of Things device until the relevant information of the environmental Internet of Things device is obtained, for example, the first business operation process is completed, and then the relevant information of the environmental Internet of Things device is sent to the second node.
  • the cell information includes support capabilities of the first cell, where the support capabilities include at least one of the following:
  • the first cell supports the first node sending relevant information of the environmental Internet of Things device to the second node.
  • the first cell may be the cell to which the first node is to move, for example, the first cell includes at least one of the following: the cell to which the first node is to select (for example, the cell to be selected in a non-connected state); the cell to which the first node is to reselect (for example, the cell to be reselected in a non-connected state); the cell to which the first node is to switch (for example, the cell to be switched in a non-connected state).
  • the first node may be mobile, such as a terminal, it may move out of the current cell and move to another cell in some cases.
  • the cell to which the first node is about to move may be referred to as the first cell. This cell may be the same as or different from the current cell.
  • the first node sends the relevant information of the environmental Internet of Things device to the second node, which requires the first node to obtain the relevant information of the environmental Internet of Things device and send the relevant information of the environmental Internet of Things device to the second node.
  • some cells support the first node obtaining relevant information about the environmental IoT device and/or support the first node sending relevant information about the environmental IoT device to the second node. However, some cells do not support the first node obtaining relevant information about the environmental IoT device and/or do not support the first node sending relevant information about the environmental IoT device to the second node.
  • the first node When the first cell does not support the first node to obtain relevant information of the environmental Internet of Things device, the first node cannot continue to obtain relevant information of the environmental Internet of Things device when it moves to the first cell, thereby interrupting the operation of the first node to obtain relevant information of the environmental Internet of Things device. Then, the first node may delete the relevant information of the environmental Internet of Things device that has been obtained, thereby causing the loss of relevant information of the environmental Internet of Things device.
  • the first node When the first cell does not support the first node sending relevant information of the environmental Internet of Things device to the second node, the first node cannot send relevant information of the environmental Internet of Things device to the second node when it moves to the first cell. Then the first node may delete the relevant information of the environmental Internet of Things device that has been obtained, thereby causing the relevant information of the environmental Internet of Things device to be lost.
  • the first node when the first node is about to move to the first cell, if it is determined that the first cell does not support the first node obtaining relevant information of the environmental Internet of Things device, and/or does not support sending relevant information of the environmental Internet of Things device to the second node, then before moving to the first cell, for example, in the current cell, the obtained relevant information of the environmental Internet of Things device can be sent to the second node. This is helpful to avoid the first node being unable to transmit relevant information of the environmental Internet of Things device to the second node after moving to the first cell, thereby causing the loss of relevant information of the environmental Internet of Things device that has been obtained.
  • the first node obtains relevant information of the environmental Internet of Things device based on the first service, and sends relevant information of the environmental Internet of Things device to the second node. Then, when the first node determines that the first cell does not support the first service, it can send the obtained relevant information of the environmental Internet of Things device to the second node before moving to the first cell, for example, in the current cell.
  • the support capability is determined based on at least one of the following:
  • Indication information of the second node where the indication information is used to indicate the support capability of the first cell.
  • the second node may determine the support capability of the first cell and inform the first node through indication information.
  • the first node may predetermine an area, such as one area or a set of multiple areas.
  • the manner of predetermining the area includes but is not limited to determination based on a protocol and determination based on an instruction from the second node.
  • the predetermined area may support the first node in acquiring relevant information about the environmental IoT device and/or support sending relevant information about the environmental IoT device to the second node.
  • the predetermined area may specifically support the first service operation.
  • the second node may be an environmental IoT device or a network device (eg, a base station), and the second node may indicate the predetermined area to the first node through information.
  • a network device eg, a base station
  • the first node when the first node determines that the first cell belongs to a predetermined area, the first node can determine that the first cell supports the first node to obtain relevant information of the environmental Internet of Things device, and/or supports sending relevant information of the environmental Internet of Things device to the second node, then the relevant information of the environmental Internet of Things device can be sent to the second node after moving to the first cell.
  • the first node may determine that the first cell does not support the first node obtaining relevant information of the environmental Internet of Things device, and/or does not support sending relevant information of the environmental Internet of Things device to the second node, then the relevant information of the environmental Internet of Things device may be sent to the second node before moving to the first cell.
  • the first node may determine whether the first cell belongs to the predetermined area based on the identifier of the first cell, or may determine whether the first cell belongs to the predetermined area in other ways, which is not limited in the present disclosure.
  • the first cell may indicate its own support capability in the broadcast information.
  • the first cell may include a neighboring cell of the cell where the first node is currently located.
  • the first node can receive the broadcast information of the first cell, and then determine the support capability of the first cell based on the broadcast information, that is, determine whether the first cell supports the first node to obtain relevant information of the environmental Internet of Things device, and/or whether it supports sending relevant information of the environmental Internet of Things device to the second node.
  • the relevant information of the environmental Internet of Things device can be sent to the second node after moving to the first cell.
  • the relevant information of the environmental Internet of Things device can be sent to the second node before moving to the first cell.
  • a second cell other than the first cell may indicate the support capability of the first cell in broadcast information, for example, the second cell is the current serving cell of the first node, and the first cell is a neighboring cell of the current serving cell.
  • the first node can receive the broadcast information of the second cell, and then determine the support capability of the first cell based on the broadcast information, that is, determine whether the second cell supports the first node in obtaining service information related to the environmental Internet of Things device, and/or whether it supports sending the service information related to the environmental Internet of Things device to the second node.
  • the second node may send indication information to the first node, indicating the support capability of the first cell to the first node via the indication information.
  • the indication information may be broadcast information (e.g., system information) or unicast information (e.g., proprietary signaling), which is not limited in this disclosure.
  • the relevant information of the environmental Internet of Things device can be sent to the second node after moving to the first cell.
  • the relevant information of the environmental Internet of Things device can be sent to the second node before moving to the first cell.
  • the first node when the first node is in a non-connected state, the first node triggers connection establishment or connection recovery according to the first information; and then sends relevant information of the environmental Internet of Things device to the second node through the established connection or the restored connection.
  • the non-connected state includes at least one of the following: an idle state and an inactive state.
  • the first node When the first node is in an idle state, the first node can trigger connection establishment according to the first information, thereby establishing a connection with the second node, and sending relevant information of the environmental Internet of Things device to the second node through the established connection.
  • the first node When the first node is in an inactive state, the first node can trigger connection recovery according to the first information, thereby restoring the connection with the second node, and sending relevant information of the environmental Internet of Things device to the second node through the restored connection.
  • the first node triggers connection establishment or connection recovery according to the first information, which may be that the first information meets the limitation of the first information in any of the above embodiments (for example, the signal strength of the cell where the first node is located is less than the signal strength threshold, for example, the first cell does not support the first node to obtain relevant information of the environmental Internet of Things device, and/or does not support the first node to send relevant information of the environmental Internet of Things device to the second node), and the first node triggers connection establishment.
  • the first information meets the limitation of the first information in any of the above embodiments (for example, the signal strength of the cell where the first node is located is less than the signal strength threshold, for example, the first cell does not support the first node to obtain relevant information of the environmental Internet of Things device, and/or does not support the first node to send relevant information of the environmental Internet of Things device to the second node)
  • the first node triggers connection establishment.
  • the first node when the first node is in a connected state, it can send relevant information of the environmental Internet of Things device to the second node based on the first information as described in any of the previous embodiments, or, when the first node is in a connected state, it can immediately send relevant information of the environmental Internet of Things device to the second node whenever it obtains relevant information of the environmental Internet of Things device.
  • the first node may send capability information to the second node; wherein the capability information is used to indicate whether the first node supports sending relevant information of the environmental Internet of Things device to the second node according to the first information.
  • the second node can determine whether the first node supports the capability information sent by the first node according to the capability information sent by the first node.
  • the information related to the environmental IoT device is sent to the second node.
  • the second node determines that the first node supports sending relevant information of the environmental Internet of Things device to the second node based on the first information
  • at least one of the information t0, t1, t2, T1, signal strength threshold, and predetermined area in the above embodiment can be indicated to the first node, so that the first node can send relevant information of the environmental Internet of Things device to the second node based on at least one of the information.
  • the second node determines that the first node does not support sending relevant information of the environmental Internet of Things device to the second node based on the first information, it is not necessary to indicate to the first node any information of t0, t1, t2, T1, signal strength threshold, and predetermined area in the above embodiment, which is conducive to avoiding waste of communication resources.
  • the communication method involved in the embodiments of the present disclosure may include at least one of steps S201 and S202.
  • step S201 may be implemented as an independent embodiment
  • step S202 may be implemented as an independent embodiment
  • steps S201+S202 may be implemented as independent embodiments, but are not limited thereto.
  • steps S201 and S202 may be performed in an interchangeable order or simultaneously.
  • step S201 is optional, and one or more of these steps may be omitted or replaced in different embodiments.
  • step S202 is optional, and one or more of these steps may be omitted or replaced in different embodiments.
  • FIG. 3 is a schematic flow chart illustrating a method for sending information according to an embodiment of the present disclosure.
  • the method for sending information illustrated in this embodiment can be executed by a terminal.
  • the information sending method may include the following steps:
  • step S301 relevant information of the environmental Internet of Things device is sent to the second node according to the first information.
  • FIG. 3 can be implemented independently or in combination with at least one other embodiment in the present disclosure.
  • the specific selection can be made as needed and the present disclosure does not limit it.
  • the first information includes at least one of the following: time information; signal strength information; cell information.
  • the time information includes at least one of the following: moment information; time range information; duration information.
  • the signal strength information includes at least one of the following: signal strength information of a cell where the first node is located; and signal strength threshold information.
  • the cell information includes support capabilities of the first cell, and the support capabilities include at least one of the following:
  • the support capability is determined based on at least one of: whether the first cell belongs to a predetermined area; broadcast information of the first cell; broadcast information of a second cell other than the first cell; indication information of the second node, the indication information being used to indicate the support capability of the first cell.
  • the first cell includes at least one of the following: a cell to be selected by the first node; a cell to be reselected by the first node; and a cell to be handed over to by the first node.
  • sending relevant information of the environmental Internet of Things device to the second node based on the first information includes: when the first node is in a non-connected state, triggering connection establishment or connection recovery based on the first information; and sending relevant information of the environmental Internet of Things device to the second node through the established connection or the restored connection.
  • the method further includes: sending capability information to the second node; wherein the capability information is used to indicate whether the first node supports sending relevant information of the environmental Internet of Things device to the second node according to the first information.
  • FIG. 4 is a schematic flow chart illustrating an information receiving method according to an embodiment of the present disclosure.
  • the information receiving method illustrated in this embodiment may be executed by a second node.
  • the information receiving method may include the following steps:
  • step S401 relevant information about an environmental Internet of Things device sent by a first node according to first information is received.
  • FIG. 4 can be implemented independently or in combination with at least one other embodiment in the present disclosure.
  • the specific selection can be made as needed and the present disclosure does not limit it.
  • the first information includes at least one of the following: time information; signal strength information; cell information.
  • the time information includes at least one of the following: moment information; time range information; duration information.
  • the signal strength information includes at least one of the following: signal strength information of a cell where the first node is located; and signal strength threshold information.
  • the cell information includes support capabilities of the first cell, and the support capabilities include at least one of the following:
  • the support capability is determined based on at least one of: whether the first cell belongs to a predetermined area; broadcast information of the first cell; broadcast information of a second cell other than the first cell; indication information of the second node, the indication information being used to indicate the support capability of the first cell.
  • the first cell includes at least one of the following: a cell to be selected by the first node; a cell to be reselected by the first node; and a cell to be handed over to by the first node.
  • the method further includes: receiving capability information sent by the first node; wherein the capability information is used to indicate whether the first node supports sending relevant information of the environmental Internet of Things device to the second node according to the first information.
  • the names of information, etc. are not limited to the names described in the embodiments, and terms such as “information”, “message”, “signal”, “signaling”, “report”, “configuration”, “indication”, “instruction”, “command”, “channel”, “parameter”, “domain”, “field”, “symbol”, “symbol”, “codeword”, “codebook”, “codeword”, “codepoint”, “bit”, “data”, “program”, and “chip” can be used interchangeably.
  • terms such as “uplink”, “uplink”, “physical uplink” can be interchangeable with each other, and terms such as “downlink”, “downlink”, “physical downlink” can be interchangeable with each other, and terms such as “side”, “sidelink”, “side communication”, “sidelink communication”, “direct connection”, “direct link”, “direct communication”, “direct link communication” can be interchangeable with each other.
  • terms such as “moment”, “time point”, “time”, and “time position” can be replaced with each other, and terms such as “duration”, “period”, “time window”, “window”, and “time” can be replaced with each other.
  • CC component carrier
  • cell cell
  • frequency carrier frequency carrier
  • carrier frequency carrier frequency
  • "obtain”, “get”, “get”, “receive”, “transmit”, “bidirectional transmission”, “send and/or receive” can be interchangeable, and can be interpreted as receiving from other entities, obtaining from protocols, obtaining from higher layers, obtaining by self-processing, autonomous implementation, etc.
  • terms such as “certain”, “preset”, “preset”, “setting”, “indicated”, “a certain”, “any”, and “first” can be interchangeable.
  • “Specific A”, “preset A”, “preset A”, “setting A”, “indicated A”, “a certain A”, “any A”, and “first A” can be interpreted as A pre-specified in a protocol, etc., or as A obtained through setting, configuration, or indication, etc., or as specific A, a certain A, any A, or first A, etc., but not limited to this.
  • the present disclosure also provides embodiments of an information sending device and an information receiving device.
  • FIG5 is a schematic block diagram of an information sending device according to an embodiment of the present disclosure.
  • the information sending device can be set at the first node.
  • the information sending device includes: a sending module 501.
  • the sending module is configured to send relevant information of the environmental Internet of Things device to the second node according to the first information.
  • the first information includes at least one of the following: time information; signal strength information; cell information.
  • the time information includes at least one of the following: moment information; time range information; duration information.
  • the signal strength information includes at least one of the following: signal strength information of a cell where the first node is located; and signal strength threshold information.
  • the cell information includes the support capability of the first cell, and the support capability includes Next at least one:
  • the support capability is determined based on at least one of: whether the first cell belongs to a predetermined area; broadcast information of the first cell; broadcast information of a second cell other than the first cell; indication information of the second node, the indication information being used to indicate the support capability of the first cell.
  • the first cell includes at least one of the following: a cell to be selected by the first node; a cell to be reselected by the first node; and a cell to be handed over to by the first node.
  • the sending module is configured to trigger connection establishment or connection recovery according to the first information when the first node is in a non-connected state; and send relevant information of the environmental Internet of Things device to the second node through the established connection or the restored connection.
  • the sending module is further configured to send capability information to the second node; wherein the capability information is used to indicate whether the first node supports sending relevant information of the environmental Internet of Things device to the second node according to the first information.
  • FIG6 is a schematic block diagram of an information receiving device according to an embodiment of the present disclosure.
  • the information receiving device may be provided at the second node.
  • the information receiving device includes: a receiving module 601.
  • the receiving module is configured to receive relevant information about the environmental Internet of Things device sent by the first node according to the first information.
  • the first information includes at least one of the following: time information; signal strength information; cell information.
  • the time information includes at least one of the following: moment information; time range information; duration information.
  • the signal strength information includes at least one of the following: signal strength information of a cell where the first node is located; and signal strength threshold information.
  • the cell information includes support capabilities of the first cell, and the support capabilities include at least one of the following:
  • the support capability is determined based on at least one of: whether the first cell belongs to a predetermined area; broadcast information of the first cell; broadcast information of a second cell other than the first cell; indication information of the second node, the indication information being used to indicate the support capability of the first cell.
  • the first cell includes at least one of the following: a cell to be selected by the first node; a cell to be reselected by the first node; and a cell to be handed over to by the first node.
  • the receiving module is further configured to receive capability information sent by the first node; wherein the capability information is used to indicate whether the first node supports sending relevant information of the environmental Internet of Things device to the second node according to the first information.
  • the relevant parts can be referred to the partial description of the method embodiment.
  • the device embodiment described above is merely illustrative, wherein the modules described as separate components may or may not be physically separated, and the components displayed as modules may or may not be physical modules, that is, they may be located in one place, or they may be distributed on multiple network modules. Some or all of the modules can be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Those of ordinary skill in the art can understand and implement it without paying any creative work.
  • the embodiments of the present disclosure further provide an apparatus for implementing any of the above methods.
  • an apparatus comprising units or modules for implementing each step performed by a terminal in any of the above methods.
  • another apparatus comprising units or modules for implementing each step performed by a network device (e.g., an access network device, a core network function node, a core network device, etc.) in any of the above methods.
  • a network device e.g., an access network device, a core network function node, a core network device, etc.
  • the division of the various units or modules in the above device is only a division of logical functions. In actual implementation, they can be fully or partially integrated into one physical entity, or they can be physically separated.
  • the units or modules in the device can be implemented in the form of a processor calling software: for example, the device includes a processor, the processor is connected to a memory, and instructions are stored in the memory.
  • the processor calls the instructions stored in the memory to implement any of the above methods or implement the functions of the various units or modules of the above device, wherein the processor is, for example, a general-purpose processor, such as a central processing unit (CPU) or a microprocessor, and the memory is a memory within the device or a memory outside the device.
  • CPU central processing unit
  • microprocessor a microprocessor
  • the units or modules in the device may be implemented in the form of hardware circuits, and the functions of some or all of the units or modules may be implemented by designing the hardware circuits.
  • the above-mentioned hardware circuits may be understood as one or more processors.
  • the above-mentioned hardware circuit is an application-specific integrated circuit (ASIC), and the functions of some or all of the above-mentioned units or modules may be implemented by designing the logical relationship between the components in the circuit.
  • ASIC application-specific integrated circuit
  • the above-mentioned hardware circuit may be implemented by a programmable logic device (PLD).
  • PLD programmable logic device
  • FPGA field programmable gate array
  • it may include a large number of logic gate circuits, and the connection relationship between the logic gate circuits may be configured through a configuration file, thereby implementing the functions of some or all of the above-mentioned units or modules. All units or modules of the above-mentioned devices may be implemented entirely by the processor calling software, or entirely by hardware circuits, or partially by the processor calling software, and the remaining part by hardware circuits.
  • the processor is a circuit with signal processing capabilities.
  • the processor can be a circuit with instruction reading and execution capabilities, such as a central processing unit (CPU), a microprocessor, a graphics processing unit (GPU) (which can be understood as a microprocessor), or a digital signal processor (DSP).
  • the processor can implement certain functions through the logical relationship of a hardware circuit. The logical relationship of the above-mentioned hardware circuit is fixed or reconfigurable.
  • the processor is a hardware circuit implemented by an application-specific integrated circuit (ASIC) or a programmable logic device (PLD), such as an FPGA.
  • ASIC application-specific integrated circuit
  • PLD programmable logic device
  • the process of the processor loading a configuration document to implement the hardware circuit configuration can be understood as the process of the processor loading instructions to implement the functions of some or all of the above units or modules.
  • it can also be a hardware circuit designed for artificial intelligence, which can be understood as ASIC, such as the Neural Network Processing Unit (NPU), the Tensor Processing Unit (TPU), the Deep Learning Processing Unit (DPU), etc.
  • FIG. 7A is a schematic diagram of the structure of a communication device 7100 proposed in an embodiment of the present disclosure.
  • Communication device 7100 can be a network device (e.g., an access network device, a core network device, etc.), a terminal (e.g., a user equipment, etc.), a chip, a chip system, or a processor that supports a network device to implement any of the above methods, or a chip, a chip system, or a processor that supports a terminal to implement any of the above methods.
  • Communication device 7100 can be used to implement the methods described in the above method embodiments. For details, please refer to the description of the above method embodiments.
  • the communication device 7100 includes one or more processors 7101.
  • the processor 7101 can be a general-purpose processor or a dedicated processor, for example, a baseband processor or a central processing unit.
  • the baseband processor can be used to process the communication protocol and communication data
  • the central processing unit can be used to control the communication device (such as a base station, a baseband chip, a terminal device, a terminal device chip, a DU or a CU, etc.), execute programs, and process program data.
  • the communication device 7100 is used to perform any of the above methods.
  • one or more processors 7101 are used to call instructions to enable the communication device 7100 to perform any of the above methods.
  • the communication device 7100 further includes one or more transceivers 7102.
  • the transceiver 7102 performs at least one of the communication steps such as sending and/or receiving in the above method (for example, steps S201 and S202, but not limited thereto), and the processor 7101 performs at least one of the other steps (for example, steps S201 and S202, but not limited thereto).
  • the transceiver may include a receiver and/or a transmitter, and the receiver and transmitter may be separate or integrated.
  • transceiver transceiver unit, transceiver, transceiver circuit, interface circuit, and interface
  • transmitter, transmitting unit, transmitter, and transmitting circuit may be interchangeable
  • receiver, receiving unit, receiver, and receiving circuit may be interchangeable.
  • the communication device 7100 further includes one or more memories 7103 for storing data. Alternatively, all or part of the memories 7103 may be located outside the communication device 7100.
  • the communication device 7100 may include one or more interface circuits 7104.
  • the interface circuits 7104 are connected to the memory 7102 and may be configured to receive data from the memory 7102 or other devices, or to send data to the memory 7102 or other devices. For example, the interface circuits 7104 may read data stored in the memory 7102 and send the data to the processor 7101.
  • the communication device 7100 described in the above embodiment may be a network device or a terminal, but the scope of the communication device 7100 described in the present disclosure is not limited thereto, and the structure of the communication device 7100 may not be limited by FIG. 7A.
  • the communication device may be an independent device or may be part of a larger device.
  • the communication device may be: 1) an independent integrated circuit IC, or a chip, or a chip system or subsystem; (2) a collection of one or more ICs, optionally, the above IC collection may also include a storage component for storing data or programs; (3) an ASIC, such as a modem; (4) a module that can be embedded in other devices; (5) a receiver, a terminal device, an intelligent terminal device, a cellular phone, a wireless device, a handheld device, a mobile unit, an in-vehicle device, a network device, a cloud device, an artificial intelligence device, etc.; (6) others, etc.
  • FIG. 7B is a schematic diagram of the structure of a chip 7200 proposed in an embodiment of the present disclosure. If the communication device 7100 can be a chip or a chip system, please refer to the schematic diagram of the structure of the chip 7200 shown in FIG7B , but the present disclosure is not limited thereto.
  • the chip 7200 includes one or more processors 7201.
  • the chip 7200 is configured to execute any of the above methods.
  • chip 7200 further includes one or more interface circuits 7202. Alternatively, terms such as interface circuit, interface, and transceiver pins may be used interchangeably.
  • chip 7200 further includes one or more memories 7203 for storing data. Alternatively, all or part of memory 7203 may be located external to chip 7200.
  • interface circuit 7202 is connected to memory 7203 and may be used to receive data from memory 7203 or other devices, or may be used to send data to memory 7203 or other devices. For example, interface circuit 7202 may read data stored in memory 7203 and send the data to processor 7201.
  • the interface circuit 7202 performs at least one of the communication steps (e.g., steps S201 and S202, but not limited thereto) of the aforementioned method.
  • the interface circuit 7202 performing the communication steps (e.g., steps S201 and S202) of the aforementioned method means that the interface circuit 7202 performs data exchange between the processor 7201, chip 7200, memory 7203, or a transceiver device.
  • the processor 7201 performs at least one of the other steps (e.g., steps S201 and S202, but not limited thereto).
  • modules and/or devices described in various embodiments can be arbitrarily combined or separated according to circumstances.
  • some or all steps can also be performed collaboratively by multiple modules and/or devices, which is not limited here.
  • the present disclosure also proposes a storage medium having instructions stored thereon.
  • the storage medium is an electronic storage medium.
  • the storage medium is a computer-readable storage medium, but is not limited thereto and may also be a storage medium readable by other devices.
  • the storage medium may be a non-transitory storage medium, but is not limited thereto and may also be a temporary storage medium.
  • the present disclosure also provides a program product, which, when executed by the communication device 7100, enables the communication device 7100 to perform any of the above methods.
  • the program product is a computer program product.
  • the present disclosure also proposes a computer program, which, when executed on a computer, causes the computer to perform any one of the above methods.

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Abstract

本公开涉及通信技术领域，具体涉及信息发送、接收方法和装置、通信系统和存储介质，其中，所述信息发送方法包括：根据第一信息将环境物联网设备的相关信息发送至第二节点。第一节点可以根据第一信息将环境物联网设备的相关信息发送至第二节点，而不必等到环境物联网设备进行的业务结束后，再将环境物联网设备的相关信息发送至第二节点，有利于确保将环境物联网设备的相关信息及时地发送至第二节点，以便避免环境物联网设备的相关信息在第一节点中存储过长时间而丢失的问题。

Description

信息发送、接收方法和装置、通信系统和存储介质 技术领域
本公开涉及通信技术领域，具体而言，涉及信息发送方法、信息接收方法、信息发送装置、信息接收装置、第一节点、第二节点、通信系统和存储介质。
背景技术
随着技术的进步，物联网(Internet of Things，IoT)设备已经发展到环境物联网(ambient-IOT，A-IoT)设备。环境物联网设备可以收集环境能量对自身供电，可以无电池或者能力存储能力有限(例如使用电容器)，例如可以通过收集环境中无线电波、光、动能、热量等任意形式能量实现为自身供电。而在环境物联网通信的场景中仍然存在一些技术问题亟待解决。
发明内容
本公开的实施例提出了信息发送方法、信息接收方法及其装置、通信系统和存储介质，以解决相关技术中的技术问题。
根据本公开实施例的第一方面，提出了一种信息发送方法，由第一节点执行，所述方法包括：根据第一信息将环境物联网设备的相关信息发送至第二节点。
根据本公开实施例的第二方面，提出了一种信息接收方法，由第二节点执行，所述方法包括：接收第一节点根据第一信息发送的环境物联网设备的相关信息。
根据本公开实施例的第三方面，提出了一种信息发送装置，所述装置包括：发送模块，被配置为根据第一信息将环境物联网设备的相关信息发送至第二节点。
根据本公开实施例的第四方面，提出了一种信息接收装置，所述装置包括：接收模块，被配置为接收第一节点根据第一信息发送的环境物联网设备的相关信息。
根据本公开实施例的第五方面，提出了一种第一节点，包括：一个或多个处理器；其中，所述第一节点用于执行第一方面、第一方面的可选实施例中任一项所述的信息发送方法。
根据本公开实施例的第六方面，提出了一种第二节点，包括：一个或多个处理器；其中，所述第二节点用于执行第二方面、第二方面的可选实施例中任一项所述的信息接收方法。
根据本公开实施例的第七方面，提出了一种通信系统，包括第一节点和第二节点，其中，所述第一节点被配置为实现第一方面、第一方面的可选实施例中任一项所述的信息发送方法，所述第二节点被配置为实现第二方面、第二方面的可选实施例中任一项所述的信息接收方法。
根据本公开实施例的第八方面，提出了一种存储介质，所述存储介质存储有指令，当所述指令在通信设备上运行时，使得所述通信设备执行第一方面、第一方面的可选实施例中任一项所述的信息发送方法，和/或，第二方面、第二方面的可选实施例中任一项所述的信息接收方法。
根据本公开的实施例，第一节点可以根据第一信息将环境物联网设备的相关信息 发送至第二节点，而不必等到环境物联网设备进行的业务结束后，再将环境物联网设备的相关信息发送至第二节点，有利于确保将环境物联网设备的相关信息及时地发送至第二节点，以便避免环境物联网设备的相关信息在第一节点中存储过长时间而丢失的问题。
附图说明
为了更清楚地说明本公开实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本公开的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1是根据本公开实施例示出的通信系统的架构示意图。
图2是根据本公开的实施例示出的一种信息发送方法的交互示意图。
图3是根据本公开的实施例示出的一种信息发送方法的示意流程图。
图4是根据本公开的实施例示出的一种信息接收方法的示意流程图。
图5是根据本公开的实施例示出的一种信息发送装置的示意框图。
图6是根据本公开的实施例示出的一种信息接收装置的示意框图。
图7A是本公开实施例提出的通信设备的结构示意图。
图7B是本公开实施例提出的芯片的结构示意图。
具体实施方式
本公开的实施例提出信息发送、接收方法和装置、通信系统和存储介质。
第一方面，本公开的实施例提出了一种信息发送方法，由第一节点执行，所述方法包括：根据第一信息将环境物联网设备的相关信息发送至第二节点。
在上述实施例中，第一节点可以根据第一信息将环境物联网设备的相关信息发送至第二节点，而不必等到环境物联网设备进行的业务结束后，再将环境物联网设备的相关信息发送至第二节点，有利于确保将环境物联网设备的相关信息及时地发送至第二节点，以便避免环境物联网设备的相关信息在第一节点中存储过长时间而丢失的问题。
结合第一方面的一些实施例。在一些实施例中，所述第一信息包括以下至少之一：时间信息；信号强度信息；小区信息。
结合第一方面的一些实施例。在一些实施例中，所述时间信息包括以下至少之一：时刻信息；时间范围信息；时长信息。
结合第一方面的一些实施例。在一些实施例中，所述信号强度信息包括以下至少之一：所述第一节点所在小区的信号强度信息；信号强度阈值信息。
结合第一方面的一些实施例。在一些实施例中，所述小区信息包括第一小区的支持能力，所述支持能力包括以下至少一项：
所述第一小区是否支持所述第一节点获取所述环境物联网设备的相关信息；
所述第一小区是否支持所述第一节点将所述环境物联网设备的相关信息发送至所述第二节点。
结合第一方面的一些实施例。在一些实施例中，所述支持能力基于以下至少之一 确定：第一小区是否属于预先确定的区域；所述第一小区的广播信息；所述第一小区以外的第二小区的广播信息；所述第二节点的指示信息，所述指示信息用于指示所述第一小区的支持能力。
结合第一方面的一些实施例。在一些实施例中，所述第一小区包括以下至少之一：所述第一节点将要选择到的小区；所述第一节点将要重选到的小区；所述第一节点将要切换到的小区。
结合第一方面的一些实施例。在一些实施例中，所述根据第一信息将环境物联网设备的相关信息发送至第二节点，包括：
当所述第一节点处于非连接态，根据所述第一信息触发连接建立或连接恢复；
通过建立的连接或恢复的连接将所述环境物联网设备的相关信息发送至所述第二节点。
结合第一方面的一些实施例。在一些实施例中，所述方法还包括：向所述第二节点发送能力信息；其中，所述能力信息用于指示所述第一节点是否支持根据第一信息将环境物联网设备的相关信息发送至第二节点。
第二方面，本公开的实施例提出了一种信息接收方法，由第二节点执行，所述方法包括：接收第一节点根据第一信息发送的环境物联网设备的相关信息。
结合第二方面的一些实施例。在一些实施例中，所述第一信息包括以下至少之一：时间信息；信号强度信息；小区信息。
结合第二方面的一些实施例。在一些实施例中，所述时间信息包括以下至少之一：时刻信息；时间范围信息；时长信息。
结合第二方面的一些实施例。在一些实施例中，所述信号强度信息包括以下至少之一：所述第一节点所在小区的信号强度信息；信号强度阈值信息。
结合第二方面的一些实施例。在一些实施例中，所述小区信息包括第一小区的支持能力，所述支持能力包括以下至少一项：
所述第一小区是否支持所述第一节点获取所述环境物联网设备的相关信息；
所述第一小区是否支持所述第一节点将所述环境物联网设备的相关信息发送至所述第二节点。
结合第二方面的一些实施例。在一些实施例中，所述支持能力基于以下至少之一确定：第一小区是否属于预先确定的区域；所述第一小区的广播信息；所述第一小区以外的第二小区的广播信息；所述第二节点的指示信息，所述指示信息用于指示所述第一小区的支持能力。
结合第二方面的一些实施例。在一些实施例中，所述第一小区包括以下至少之一：所述第一节点将要选择到的小区；所述第一节点将要重选到的小区；所述第一节点将要切换到的小区。
结合第二方面的一些实施例。在一些实施例中，所述方法还包括：接收所述第一节点发送的能力信息；其中，所述能力信息用于指示所述第一节点是否支持根据第一信息将环境物联网设备的相关信息发送至第二节点。
第三方面，本公开的实施例提出了一种信息发送装置，所述装置包括：发送模块，被配置为根据第一信息将环境物联网设备的相关信息发送至第二节点。
第四方面，本公开的实施例提出了一种信息接收装置，所述装置包括：接收模块，被配置为接收第一节点根据第一信息发送的环境物联网设备的相关信息。
第五方面，本公开的实施例提出了一种第一节点，包括：一个或多个处理器；其中，所述第一节点用于执行第一方面、第一方面的可选实施例中任一项所述的信息发送方法。
第六方面，本公开的实施例提出了一种第二节点，包括：一个或多个处理器；其中，所述第二节点用于执行第二方面、第二方面的可选实施例中任一项所述的信息接收方法。
第七方面，本公开的实施例提出了一种通信系统，包括第一节点和第二节点，其中，所述第一节点被配置为实现第一方面、第一方面的可选实施例中任一项所述的信息发送方法，所述第二节点被配置为实现第二方面、第二方面的可选实施例中任一项所述的信息接收方法。
第八方面，本公开的实施例提出了一种存储介质，所述存储介质存储有指令，当所述指令在通信设备上运行时，使得所述通信设备执行第一方面、第一方面的可选实施例中任一项所述的信息发送方法，和/或，第二方面、第二方面的可选实施例中任一项所述的信息接收方法。
第九方面，本公开实施例提出了程序产品，上述程序产品被通信设备执行时，使得上述通信设备执行第一方面、第一方面的可选实施例中任一项所述的信息发送方法，和/或，第二方面、第二方面的可选实施例中任一项所述的信息接收方法。
第十方面，本公开实施例提出了计算机程序，当其在计算机上运行时，使得计算机执行第一方面、第一方面的可选实施例中任一项所述的信息发送方法，和/或，第二方面、第二方面的可选实施例中任一项所述的信息接收方法。
可以理解地，上述信息发送、接收装置、通信设备、通信系统、存储介质、程序产品、计算机程序均用于执行本公开实施例所提出的方法。因此，其所能达到的有益效果可以参考对应方法中的有益效果，此处不再赘述。
本公开实施例提出了信息发送、接收方法和装置、通信系统和存储介质。在一些实施例中，信息发送、接收方法与信息处理方法、通信方法等术语可以相互替换，信息发送、接收装置与信息处理装置、通信装置等术语可以相互替换，信息处理系统、通信系统等术语可以相互替换。
本公开实施例并非穷举，仅为部分实施例的示意，不作为对本公开保护范围的具体限制。在不矛盾的情况下，某一实施例中的每个步骤均可以作为独立实施例来实施，且各步骤之间可以任意组合，例如，在某一实施例中去除部分步骤后的方案也可以作为独立实施例来实施，且在某一实施例中各步骤的顺序可以任意交换，另外，某一实施例中的可选实现方式可以任意组合；此外，各实施例之间可以任意组合，例如，不同实施例的部分或全部步骤可以任意组合，某一实施例可以与其他实施例的可选实现方式任意组合。
在各本公开实施例中，如果没有特殊说明以及逻辑冲突，各实施例之间的术语和/或描述具有一致性，且可以互相引用，不同实施例中的技术特征根据其内在的逻辑关系可以组合形成新的实施例。
本公开实施例中所使用的术语只是为了描述特定实施例的目的，而并非作为对本公开的限制。
在本公开实施例中，除非另有说明，以单数形式表示的元素，如“一个”、“一种”、“该”、“上述”、“所述”、“前述”、“这一”等，可以表示“一个且只有一个”，也可以表示“一个或多个”、“至少一个”等。
例如，在翻译中使用如英语中的“a”、“an”、“the”等冠词(article)的情况下，冠词之后的名词可以理解为单数表达形式，也可以理解为复数表达形式。
在本公开实施例中，“多个”是指两个或两个以上。
在一些实施例中，“至少一者(至少一项、至少一个)(at least one of)”、“一个或多个(one or more)”、“多个(a plurality of)”、“多个(multiple)等术语可以相互替换。
在一些实施例中，“A、B中的至少一者”、“A和/或B”、“在一情况下A，在另一情况下B”、“响应于一情况A，响应于另一情况B”等记载方式，根据情况可以包括以下技术方案：在一些实施例中A(与B无关地执行A)；在一些实施例中B(与A无关地执行B)；在一些实施例中从A和B中选择执行(A和B被选择性执行)；在一些实施例中A和B(A和B都被执行)。当有A、B、C等更多分支时也类似上述。
在一些实施例中，“A或B”等记载方式，根据情况可以包括以下技术方案：在一些实施例中A(与B无关地执行A)；在一些实施例中B(与A无关地执行B)；在一些实施例中从A和B中选择执行(A和B被选择性执行)。当有A、B、C等更多分支时也类似上述。
本公开实施例中的“第一”、“第二”等前缀词，仅仅为了区分不同的描述对象，不对描述对象的位置、顺序、优先级、数量或内容等构成限制，对描述对象的陈述参见权利要求或实施例中上下文的描述，不应因为使用前缀词而构成多余的限制。
例如，描述对象为“字段”，则“第一字段”和“第二字段”中“字段”之前的序数词并不限制“字段”之间的位置或顺序，“第一”和“第二”并不限制其修饰的“字段”是否在同一个消息中，也不限制“第一字段”和“第二字段”的先后顺序。再如，描述对象为“等级”，则“第一等级”和“第二等级”中“等级”之前的序数词并不限制“等级”之间的优先级。再如，描述对象的数量并不受序数词的限制，可以是一个或者多个，以“第一装置”为例，其中“装置”的数量可以是一个或者多个。此外，不同前缀词修饰的对象可以相同或不同，例如，描述对象为“装置”，则“第一装置”和“第二装置”可以是相同的装置或者不同的装置，其类型可以相同或不同；再如，描述对象为“信息”，则“第一信息”和“第二信息”可以是相同的信息或者不同的信息，其内容可以相同或不同。
在一些实施例中，“包括A”、“包含A”、“用于指示A”、“携带A”，可以解释为直接携带A，也可以解释为间接指示A。
在一些实施例中，“响应于……”、“响应于确定……”、“在……的情况下”、“在……时”、“当……时”、“若……”、“如果……”等术语可以相互替换。
在一些实施例中，“大于”、“大于或等于”、“不小于”、“多于”、“多于或等于”、“不少于”、“高于”、“高于或等于”、“不低于”、“以上”等术语可以相互替换，“小于”、“小于或等于”、“不大于”、“少于”、“少于或等于”、“不多于”、“低于”、“低于或等于”、“不高于”、“以下”等术语可以相互替换。
在一些实施例中，装置等可以解释为实体的、也可以解释为虚拟的，其名称不限定于实施例中所记载的名称，“装置”、“设备(equipment)”、“设备(device)”、 “电路”、“网元”、“节点”、“功能”、“单元”、“部件(section)”、“系统”、“网络”、“芯片”、“芯片系统”、“实体”、“主体”等术语可以相互替换。
在一些实施例中，“网络”可以解释为网络中包含的装置(例如，接入网设备、核心网设备等)。
在一些实施例中，“接入网设备(access network device，AN device)”、“无线接入网设备(radio access network device，RAN device)”、“基站(base station，BS)”、“无线基站(radio base station)”、“固定台(fixed station)”、“节点(node)”、“接入点(access point)”、“发送点(transmission point，TP)”、“接收点(reception point，RP)”、“发送接收点(transmission/reception point，TRP)”、“面板(panel)”、“天线面板(antenna panel)”、“天线阵列(antenna array)”、“小区(cell)”、“宏小区(macro cell)”、“小型小区(small cell)”、“毫微微小区(femto cell)”、“微微小区(pico cell)”、“扇区(sector)”、“小区组(cell group)”、“服务小区”、“载波(carrier)”、“分量载波(component carrier)”、“带宽部分(bandwidth part，BWP)”等术语可以相互替换。
在一些实施例中，“终端(terminal)”、“终端设备(terminal device)”、“用户设备(user equipment，UE)”、“用户终端(user terminal)”、“移动台(mobile station，MS)”、“移动终端(mobile terminal，MT)”、订户站(subscriber station)、移动单元(mobile unit)、订户单元(subscriber unit)、无线单元(wireless unit)、远程单元(remote unit)、移动设备(mobile device)、无线设备(wireless device)、无线通信设备(wireless communication device)、远程设备(remote device)、移动订户站(mobile subscriber station)、接入终端(access terminal)、移动终端(mobile terminal)、无线终端(wireless terminal)、远程终端(remote terminal)、手持设备(handset)、用户代理(user agent)、移动客户端(mobile client)、客户端(client)等术语可以相互替换。
在一些实施例中，接入网设备、核心网设备、或网络设备可以被替换为终端。例如，针对将接入网设备、核心网设备、或网络设备以及终端间的通信置换为多个终端间的通信(例如，设备对设备(device-to-device，D2D)、车联网(vehicle-to-everything，V2X)等)的结构，也可以应用本公开的各实施例。在该情况下，也可以设为终端具有接入网设备所具有的全部或部分功能的结构。此外，“上行”、“下行”等术语也可以被替换为与终端间通信对应的术语(例如，“侧行(side)”)。例如，上行信道、下行信道等可以被替换为侧行信道，上行链路、下行链路等可以被替换为侧行链路。
在一些实施例中，终端可以被替换为接入网设备、核心网设备、或网络设备。在该情况下，也可以设为接入网设备、核心网设备、或网络设备具有终端所具有的全部或部分功能的结构。
在一些实施例中，获取数据、信息等可以遵照所在地国家的法律法规。
在一些实施例中，可以在得到用户同意后获取数据、信息等。
此外，本公开实施例的表格中的每一元素、每一行、或每一列均可以作为独立实施例来实施，任意元素、任意行、任意列的组合也可以作为独立实施例来实施。
图1是根据本公开实施例示出的通信系统的架构示意图。
如图1所示，通信系统100包括第一节点101和第二节点102，例如，第一节点可以包括终端(terminal)，例如第二节点可以包括网络设备102、服务器，其中，网络设备包括以下至少之一：接入网设备、核心网设备(core network device)。
在一些实施例中，终端101例如包括手机(mobile phone)、可穿戴设备、物联网设备、具备通信功能的汽车、智能汽车、平板电脑(Pad)、带无线收发功能的电脑、虚拟现实(virtual reality，VR)终端设备、增强现实(augmented reality，AR)终端设备、工业控制(industrial control)中的无线终端设备、无人驾驶(self-driving)中的无线终端设备、远程手术(remote medical surgery)中的无线终端设备、智能电网(smart grid)中的无线终端设备、运输安全(transportation safety)中的无线终端设备、智慧城市(smart city)中的无线终端设备、智慧家庭(smart home)中的无线终端设备中的至少一者，但不限于此。
在一些实施例中，接入网设备例如是将终端接入到无线网络的节点或设备，接入网设备可以包括5G通信系统中的演进节点B(evolved NodeB，eNB)、下一代演进节点B(next generation eNB，ng-eNB)、下一代节点B(next generation NodeB，gNB)、节点B(node B，NB)、家庭节点B(home node B，HNB)、家庭演进节点B(home evolved nodeB，HeNB)、无线回传设备、无线网络控制器(radio network controller，RNC)、基站控制器(base station controller，BSC)、基站收发台(base transceiver station，BTS)、基带单元(base band unit，BBU)、移动交换中心、6G通信系统中的基站、开放型基站(Open RAN)、云基站(Cloud RAN)、其他通信系统中的基站、Wi-Fi系统中的接入节点中的至少一者，但不限于此。
在一些实施例中，核心网设备可以是一个设备，包括一个或多个网元，也可以是多个设备或设备群，分别包括上述一个或多个网元中的全部或部分。网元可以是虚拟的，也可以是实体的。核心网例如包括演进分组核心(Evolved Packet Core，EPC)、5G核心网络(5G Core Network，5GCN)、下一代核心(Next Generation Core，NGC)中的至少一者。
在一些实施例中，本公开的技术方案可适用于Open RAN架构，此时，本公开实施例所涉及的接入网设备间或者接入网设备内的接口可变为Open RAN的内部接口，这些内部接口之间的流程和信息交互可以通过软件或者程序实现。
在一些实施例中，接入网设备可以由集中单元(central unit，CU)与分布式单元(distributed unit，DU)组成的，其中，CU也可以称为控制单元(control unit)，采用CU-DU的结构可以将接入网设备的协议层拆分开，部分协议层的功能放在CU集中控制，剩下部分或全部协议层的功能分布在DU中，由CU集中控制DU，但不限于此。
可以理解的是，本公开实施例描述的通信系统是为了更加清楚的说明本公开实施例的技术方案，并不构成对于本公开实施例提出的技术方案的限定，本领域普通技术人员可知，随着系统架构的演变和新业务场景的出现，本公开实施例提出的技术方案对于类似的技术问题同样适用。
下述本公开实施例可以应用于图1所示的通信系统100、或部分主体，但不限于此。图1所示的各主体是例示，通信系统可以包括图1中的全部或部分主体，也可以包括图1以外的其他主体，各主体数量和形态为任意，各主体可以是实体的也可以是虚拟的，各主体之间的连接关系是例示，各主体之间可以不连接也可以连接，其连接可以是任意方式，可以是直接连接也可以是间接连接，可以是有线连接也可以是无线连接。
本公开各实施例可以应用于长期演进(Long Term Evolution，LTE)、LTE-Advanced(LTE-A)、LTE-Beyond(LTE-B)、SUPER 3G、IMT-Advanced、第四代移动通信系统(4th generation mobile communication system，4G)、)、第五代移动通信系统(5th generation mobile communication system，5G)、5G新空口(new radio，NR)、未来无线接入(Future Radio Access，FRA)、新无线接入技术(New-Radio Access Technology， RAT)、新无线(New Radio，NR)、新无线接入(New radio access，NX)、未来一代无线接入(Future generation radio access，FX)、Global System for Mobile communications(GSM(注册商标))、CDMA2000、超移动宽带(Ultra Mobile Broadband，UMB)、IEEE 802.11(Wi-Fi(注册商标))、IEEE 802.16(WiMAX(注册商标))、IEEE 802.20、超宽带(Ultra-WideBand，UWB)、蓝牙(Bluetooth(注册商标))、陆上公用移动通信网(Public Land Mobile Network，PLMN)网络、设备到设备(Device-to-Device，D2D)系统、机器到机器(Machine to Machine，M2M)系统、物联网(Internet of Things，IoT)系统、车联网(Vehicle-to-Everything，V2X)、利用其他通信方法的系统、基于它们而扩展的下一代系统等。此外，也可以将多个系统组合(例如，LTE或者LTE-A与5G的组合等)应用。
在一些实施例中，环境物联网设备可以基于反向散射(backscatter)技术进行通信。例如，环境物联网设备(ambient-IOT，A-IoT)可以按照需要发送的信息调整接收天线和阻抗之间的匹配，从而增强对入射射频信号的反射，然后将需要发送的数据调制到反射的信号上，从而通过反射的信号完成对数据的发送。
在一些实施例中，环境物联网设备在蜂窝网(也可以称作移动网络、无线网络)中通信时，环境物联网设备与网络设备之间的通信可以基于以下两种构架之一实现。
构架1：环境物联网设备与网络设备之前直接地进行上下行数据的接收、传输。
构架2：环境物联网设备与网络设备之前间接地进行上下行数据的接收、传输，中间节点(intermediate node)可以负责对上下行数据的转发。
其中，中间节点包括以下至少之一：中继设备(relay)、终端、中继器(repeater)、集成接入回传(Integrated Access Backhaul，IAB)节点。
在一些实施例中，环境物联网设备可以包括类型A、类型B、类型C等三种类型。
其中，类型A环境物联网设备没有能量存储，没有独立的信号生成/放大功能，即反向散射传输。
类型B环境物联网设备具有能量存储，没有独立的信号生成功能，即反向散射传输。对存储能量的使用可以包括对反射信号的放大。
类型C环境物联网设备具有能量存储，具有独立的信号生成，即用于传输的有源射频(Radio Frequency，RF)组件。
在一些实施例中，为了支持环境物联网设备的数据传输，网络中的一个设备需要具备以下功能至少之一：
能量源(Energy Source,ES)功能，可以适用于上述类型B、类型C环境物联网设备。
下行传输功能，可以将指示信息发送至环境物联网设备，从而触发环境物联网设备上行传输。
激励(Continuous Wave,CW)功能，可以用于上述类型A、类型B环境物联网设备。环境物联网设备可以通过反向散射激励实现上行传输，而激励实际上也可以是一种能量源，环境物联网设备可以接收激励并存储。
上行接收功能，可以接收环境物联网设备通过反向散射方式发送的上行信息，或者接收环境物联网设备主动传输的上行信息。
在一些实施例中，具备上述能量源功能、下行传输功能、激励功能、上行接收功 能中至少之一的设备，可以是网络设备、终端、中间节点、环境物联网服务器等，其中，一个设备可以仅具备上述功能中的某一项功能，或者，可以具备上述功能中的多项功能。
环境物联网服务器是一个服务设备或计算平台，用于管理、处理和存储从周围环境中收集的环境物联网设备的业务数据。例如可以是一个物理服务器，也可能是一个虚拟服务器，可以位于本地(例如，在智能家居系统中)或在云中，可以提供数据处理、存储等服务，也可以实现其他功能，例如用户接口、数据可视化、远程访问和集成第三方服务或应用程序。
在一些实施例中，在网络设备与环境物联网设备通信的场景中，可以存在三类命令，分别为：选取(Select)、盘点(Inventory)、存取(Access)。其中，盘存命令主要由五条，分别为：查询(Query)、调节查询(QueryAdjust)、重复查询(QueryRep)、确认(ACK)、未确认(NAK)等。
环境物联网设备接收到有效Query命令后，符合设定标准被选择的每个环境物联网设备产生一个随机数(类似掷骰子)，而随机数为零的每个环境物联网设备，都将产生回响(发回临时口令RN16，也即一个16-bit随机数)，并转移到回复(Reply)状态；符合另一些条件的环境物联网设备会改变某些属性和标志，从而退出环境物联网设备群，有利于减少重复识别。
环境物联网设备收到有效QueryAdjust命令后，各环境物联网设备分别产生一个随机数，其他操作同接收Query命令。
环境物联网设备收到有效QueryRep命令后，只对环境物联网设备群中每个环境物联网设备原有的随机数减一，其他操作同接收Query命令。
仅单一化的环境物联网设备才能接收到有效ACK命令(使用上述RN16或句柄Handle，也即一个临时代表标签身份的16-bit随机数)。
环境物联网设备接收到NAK命令后，除了处于准备(Ready)、灭活(Killed)的保持原状态外，其它情况都转到仲裁(Arbitrate)状态。
在一些实施例中，在上述构建2中，中间节点可以将环境物联网设备的相关信息，例如对环境物联网设备盘存的数据转发至网络设备。
但是，由于中间节点是可以移动的，从而导致在一些情况下，不能顺利地将环境物联网设备的相关信息转发至网络设备，从而导致环境物联网设备的相关信息丢失，影响环境物联网设备的通信效果。
图2是根据本公开的实施例示出的一种信息发送方法的交互示意图。
如图2所示，信息发送方法可以包括以下步骤：
步骤S201，第一节点获取环境物联网设备的相关信息。
在一些实施例中，第一节点获取环境物联网设备的相关信息，以保存该相关信息从而避免该信息丢失。例如，第一节点例如可以从第二节点获取环境物联网设备的相关信息。或者，第一节点也可以预先存储环境物联网设备的相关信息。第二节点例如是Ambient IOT服务器节点，第二节点可以对至少一个环境物联网设备发起第一业务，在这个过程中，第一节点作为中间节点，与第二节点进行数据的传输，例如，第一节点可以基于第二节点发起的第一业务对至少一个环境物联网设备进行第一业务操作，从而从每个环境物联网设备获取到环境物联网设备的相关信息。
例如，第一业务可以是盘存业务或者其他业务命令操作，例如，其他业务命令操 作可以是从环境物联网设备中读取数据，或者向环境物联网设备中写入数据等，此处不做限定。
需要说明的是，环境物联网设备的相关信息可以如前文实施例，从环境物联网设备获取，或者，也可以是预先存储在第一节点中的。
步骤S202，第一节点将环境物联网设备的相关信息发送至第二节点。
在一些实施例中，第一节点可以是上述构架2中的中间节点，或者，第一节点可以是任一能够将环境物联网设备的相关信息转发至第二节点的设备。总之，第一节点能够将环境物联网设备的相关信息发送给第二节点，以避免由于节点或者终端的移动、通信中断等原因造成信息丢失。
在一些实施例中，第二节点可以是网络设备，或者，可以是环境物联网服务器。
在一些实施例中，环境物联网设备的相关信息，可以是第二节点与环境物联网设备进行某种业务时，需要发送至第二节点的信息。
例如，环境物联网设备的相关信息可以包括第二节点对多个环境物联网设备(也可以对一个环境物联网设备)进行第一业务操作时，从环境物联网设备获取到的信息，例如第一业务数据。例如，环境物联网设备的相关信息的具体内容，可以包括环境物联网设备的标识，环境物联网设备感知到的数据，环境物联网设备中存储的数据等，对此，本公开并不限制。例如，环境物联网设备的相关信息的具体内容，可以包括环境物联网设备的响应信息，例如ACK，NAK，对此，本公开并不限制。
在一些实施例中，第一节点将环境物联网设备的相关信息发送至第二节点，具体可以是根据第一信息将环境物联网设备的相关信息发送至第二节点。也就是说，第一节点在满足特定条件时才将环境物联网设备的相关信息发送至第二节点。或者，第一节点可以周期性或者非周期性地将环境物联网设备的相关信息发送至第二节点。关于第一信息的具体内容，将在以下进行详细描述。
根据本公开的实施例，第一节点可以根据第一信息将环境物联网设备的相关信息发送至第二节点，而不必等到环境物联网设备进行的业务结束后，再将环境物联网设备的相关信息发送至第二节点，有利于确保将环境物联网设备的相关信息及时地发送至第二节点，以便避免环境物联网设备的相关信息在第一节点中存储过长时间而丢失的问题。
在一些实施例中，第一信息包括以下至少之一：时间信息；信号强度信息；小区信息。当然，第一信息并不限于这几种，例如还可以包括第一节点的位置信息，对此，本公开并不限制。
在一些实施例中，时间信息包括以下至少之一：
时刻信息；
时间范围信息；
时长信息。
在一些实施例中，以时间信息包括时刻信息为例，例如时刻信息包括时刻t0，第一节点根据时刻信息将环境物联网设备的相关信息发送至第二节点，可以包括以下至少之一：
第一节点在时刻t0之前将环境物联网设备的相关信息发送至第二节点；
第一节点在时刻t0将环境物联网设备的相关信息发送至第二节点；
第一节点在时刻t0之后将环境物联网设备的相关信息发送至第二节点。
其中，时刻t0可以是绝对时间(例如北京时间)，或者，时刻t0可以是相对时间，例如以第一节点获取到环境物联网设备的相关信息的时间为起点，在该起点之后n(n为大于或等于1的整数)个时隙单元的时刻。时隙单元例如可以为帧、子帧、时隙、符号、盲检周期等，本公开对此并不限制。
t0可以是基于协议约定确定的，或者，t0可以是第二节点指示的(例如在向环境物联网设备发送第一业务配置时，发送至第一节点的)，或者，t0可以是第一节点自主确定的，或者，t0可以是第一节点和第二节点协商确定的，对于t0的确定方式，本公开并不限制。
在一些实施例中，以时间信息包括时间范围为例，例如时间范围为t1至t2，或者起始时间t1和持续时长T1，第一节点根据时间范围将环境物联网设备的相关信息发送至第二节点，可以包括以下至少之一：
第一节点在时间范围t1至t2或t1至t1+T1之内将环境物联网设备的相关信息发送至第二节点；
第一节点在时间范围t1至t2或t1至t1+T1之外将环境物联网设备的相关信息发送至第二节点。即，终端在时间范围t1至t2或者t1至t1+T1内不向第二节点发送环境物联网设备的相关信息。其中，上述时刻t1、t2可以是绝对时间(例如北京时间)，或者，时刻t1、t2可以是相对时间，例如t1是以第一节点获取到环境物联网设备的相关信息的时间为起点，在该起点之后n(n为大于或等于1的整数)个时隙单元的时刻。时隙单元例如可以为帧、子帧、时隙、符号、盲检周期等，T1可以是具体的时长，例如10秒，或者可以是时隙单元的倍数，其中，例如，第一节点可以在t1时刻与t1时刻后的10个子帧的时刻之间向第二设备发送环境物联网设备的相关信息，本公开对此并不限制。
t1、t2、T1中至少之一可以是基于协议约定确定的，或者，t1、t2、T1中至少之一可以是第二节点指示的(例如在向环境物联网设备发送第一业务配置时，发送至第一节点的)，或者，t1、t2、T1中至少之一可以是第一节点自主确定的，或者，t1、t2、T1中至少之一可以是第一节点和第二节点协商确定的，对于t1、t2、T1的确定方式，本公开并不限制。
在一些实施例中，以时间信息包括时长信息为例，例如时长为T2，第一节点根据时长信息将环境物联网设备的相关信息发送至第二节点，可以包括以下至少之一：
从时间起点开始，持续时长T2时，将环境物联网设备的相关信息发送至第二节点；
从时间起点开始，持续时长T2之前，将环境物联网设备的相关信息发送至第二节点；
从时间起点开始，持续时长T2之后，将环境物联网设备的相关信息发送至第二节点。
其中，持续时长可以基于定时器确定，例如在时间起点启动定时器，定时器的定时时长为T2。那么上述持续时长T2时，可以是定时器超时时，持续时长T2之前，可以是定时器超时之前，持续时长T2之后，可以是定时器超时之后。
T2可以是基于协议约定确定的，或者，T2可以是第二节点指示的(例如在向环境物联网设备发送第一业务配置时，发送至第一节点的)，或者，T2可以是第一节点自主确定的，或者，T2可以是第一节点和第二节点协商确定的，对于T2的确定方式，本 公开并不限制。
例如，时间起点可以为第一节点获取到环境物联网设备的相关信息时；例如，时间起点可以为第一节点接收到第二节点指示的T2时。对于时间起点的确定方式，本公开并不限制。
基于上述实施例，第一节点基于时间信息，可以尽快地将环境物联网设备的相关信息发送至第二节点，有利于避免环境物联网设备的相关信息丢失，而影响环境物联网设备的通信效果。
在进一步的实施例中，在第一节点获取环境物联网设备的相关信息的过程中，例如对至少一个环境物联网设备进行一轮或多轮的第一业务操作过程中，若时间信息不满足上述实施例中有关时间信息的限定，第一节点可以继续获取环境物联网设备的相关信息，直至完成获取环境物联网设备的相关信息，例如完成第一业务操作过程，再将环境物联网设备的相关信息发送至第二节点。
在一些实施例中，信号强度信息包括以下至少之一：
第一节点所在小区的信号强度信息；
信号强度阈值信息。
其中，信号强度阈值信息可以是基于协议约定确定的，或者，信号强度阈值信息可以是第二节点指示的(例如在向环境物联网设备发送第一业务配置时，发送至第一节点的)，或者，信号强度阈值信息可以是第一节点自主确定的，或者，信号强度阈值信息可以是第一节点和第二节点协商确定的，对于信号强度阈值信息的确定方式，本公开并不限制。
例如，信号强度信息可以包括参考信号接收功率(Reference Signal Receiving Power，RSRP)，信号强度阈值信息可以包括参考信号接收功率阈值；例如，信号强度信息可以包括参考信号接收质量(Reference Signal Receiving Quality，RSRQ)，信号强度阈值信息可以包括参考信号接收功率质量。对于信号强度信息的表征形式并不限于上述RSRP、RSRQ，还可以通过其他方式表征，对此，本公开并不限制。
第一节点可以测量所在小区(例如驻留的小区)的信号强度，并将测量得到的信号强度与信号强度阈值进行比较，在这种情况下，第一节点根据信号强度信息将环境物联网设备的相关信息发送至第二节点，可以包括以下至少之一：
第一节点所在小区的信号强度小于信号强度阈值，将环境物联网设备的相关信息发送至第二节点；
第一节点所在小区的信号强度等于信号强度阈值，将环境物联网设备的相关信息发送至第二节点；
第一节点所在小区的信号强度大于信号强度阈值，将环境物联网设备的相关信息发送至第二节点。
总之，第一节点可以根据所在小区的信号强度与特定信号强度阈值之间的相对大小确定是否将环境物联网设备的相关信息发送至第二节点。
以第一节点所在小区的信号强度小于信号强度阈值，将环境物联网设备的相关信息发送至第二节点为例。
当第一节点所在小区的信号强度小于信号强度阈值时，第一节点较大概率会移动(例如切换、重选)至其他小区，但是其他小区并不一定支持第一节点将环境物联网设 备的相关信息发送至第二节点，如果是其他小区不支持第一节点将环境物联网设备的相关信息发送至第二节点，第一节点在移动到其他小区后，就不能将环境物联网设备的相关信息发送至第二节点，从而可能导致环境物联网设备的相关信息丢失，影响环境物联网设备的通信效果。由此，第一节点在支持将环境物联网设备的相关信息发送至第二节点的小区上将环境物联网设备的相关信息发送至第二节点，以避免后续由于小区的切换、重选、选择或者网络环境变化而无法向第二节点发送相关消息。因此，本公开实施例中的第一节点可以在第一节点所在小区的信号强度小于信号强度阈值时，将环境物联网设备的相关信息发送至第二节点，以免后续第一节点切换到其他小区而导致不能将环境物联网设备的相关信息发送至第二节点，而造成导致环境物联网设备的相关信息丢失。在这种情况下，在第一节点所在小区的信号强度大于或等于信号强度阈值时，第一节点可以继续获取环境物联网设备的相关信息。
在进一步的实施例中，在第一节点获取环境物联网设备的相关信息的过程中，例如对至少一个环境物联网设备进行一轮或多轮的第一业务操作过程中，若信号强度信息不满足上述实施例中有关信号强度信息的限定，第一节点可以继续获取环境物联网设备的相关信息，直至完成获取环境物联网设备的相关信息，例如完成第一业务操作过程，再将环境物联网设备的相关信息发送至第二节点。
在一些实施例中，小区信息包括第一小区的支持能力，支持能力包括以下至少一项：
第一小区是否支持第一节点获取环境物联网设备的相关信息；
第一小区是否支持第一节点将环境物联网设备的相关信息发送至第二节点。
在一些实施例中，第一小区可以是第一节点将要移动至的小区，例如第一小区包括以下至少之一：第一节点将要选择到的小区(例如在非连接态将要选择到的小区)；第一节点将要重选到的小区(例如在非连接态将要重选到的小区)；第一节点将要切换到的小区(例如在非连接态将要切换到的小区)。
由于第一节点可以是移动的，例如终端，因此，在一些情况下会从当前所在小区移出，并移动至另一个小区，例如，可以将第一节点即将移动到的小区称作第一小区。这个小区可以与当前所在的小区相同，也可以不同。
而第一节点将环境物联网设备的相关信息发送至第二节点，需要第一节点获取环境物联网设备的相关信息，以及将环境物联网设备的相关信息发送至第二节点。
但是，由于不同小区的能力有所不同，有些小区支持第一节点获取环境物联网设备的相关信息，和/或，支持第一节点将环境物联网设备的相关信息发送至第二节点。而有些小区则不支持第一节点获取环境物联网设备的相关信息，和/或，不支持第一节点将环境物联网设备的相关信息发送至第二节点。
当第一小区不支持第一节点获取环境物联网设备的相关信息，第一节点移动至第一小区，就不能继续获取环境物联网设备的相关信息，从而导致第一节点获取环境物联网设备的相关信息的操作中断，那么第一节点有可能将已获取到的环境物联网设备的相关信息删除，从而导致环境物联网设备的相关信息丢失。
当第一小区不支持第一节点将环境物联网设备的相关信息发送至第二节点，第一节点移动至第一小区，就不能将环境物联网设备的相关信息发送至第二节点，那么第一节点有可能将已获取到的环境物联网设备的相关信息删除，从而导致环境物联网设备的相关信息丢失。
因此，在本实施例中，第一节点在将要移动至第一小区时，若确定第一小区不支持第一节点获取环境物联网设备的相关信息，和/或，不支持将环境物联网设备的相关信息发送至第二节点，那么可以在移动至第一小区之前，例如在当前所在小区中，将已获取到的环境物联网设备的相关信息发送至第二节点，有利于避免第一节点在移动到第一小区后，无法向第二节点传输环境物联网设备的相关信息，由此造成已获取到的环境物联网设备的相关信息丢失。
例如，第一节点基于第一业务获取环境物联网设备的相关信息，以及向第二节点发送环境物联网设备的相关信息，那么第一节点在确定第一小区不支持第一业务时，可以在在移动至第一小区之前，例如在当前所在小区中，将已获取到的环境物联网设备的相关信息发送至第二节点。
在一些实施例中，支持能力基于以下至少之一确定：
第一小区是否属于预先确定的区域；
第一小区的广播信息；
第一小区以外的第二小区的广播信息；
第二节点的指示信息，指示信息用于指示第一小区的支持能力。
应当理解，第二节点可以确定第一小区的支持能力，并通过指示信息告知第一节点。
在一些实施例中，第一节点可以预先确定区域，例如一个区域或者多个区域的集合，预先确定区域的方式包括但不限于基于协议确定，基于第二节点指示确定。
预先确定的区域，可以支持第一节点获取环境物联网设备的相关信息，和/或，支持将环境物联网设备的相关信息发送至第二节点。例如具体可以是支持第一业务操作的区域。
例如，第二节点可以是环境物联网设备或网络设备(例如基站)，第二节点可以通过信息向第一节点指示上述预先确定的区域。
例如，当第一节点确定第一小区属于预先确定的区域，第一节点可以确定第一小区支持第一节点获取环境物联网设备的相关信息，和/或，支持将环境物联网设备的相关信息发送至第二节点，那么可以在移动至第一小区之后，再将环境物联网设备的相关信息发送至第二节点。
当第一节点确定第一小区不属于预先确定的区域，第一节点可以确定第一小区不支持第一节点获取环境物联网设备的相关信息，和/或，不支持将环境物联网设备的相关信息发送至第二节点，那么可以在移动至第一小区之前，就将环境物联网设备的相关信息发送至第二节点。
其中，第一节点可以根据第一小区的标识确定第一小区是否属于预先确定的区域，也可以通过其他方式确定第一小区是否属于预先确定的区域，本公开对此并不限制。
在一些实施例中，第一小区可以在广播信息中指示自身的支持能力，例如第一小区可以包括第一节点当前所在小区的邻小区。
第一节点可以接收第一小区的广播信息，进而根据广播信息确定第一小区的支持能力，也即确定第一小区是否支持第一节点获取环境物联网设备的相关信息，和/或，是否支持将环境物联网设备的相关信息发送至第二节点。
例如，当第一节点根据第一小区的广播信息确定第一小区支持第一节点获取环境物联网设备的相关信息，和/或，支持将环境物联网设备的相关信息发送至第二节点，那么可以在移动至第一小区之后，再将环境物联网设备的相关信息发送至第二节点。
当第一节点根据第一小区的广播信息确定第一小区不支持第一节点获取环境物联网设备的相关信息，和/或，不支持将环境物联网设备的相关信息发送至第二节点，那么可以在移动至第一小区之前，就将环境物联网设备的相关信息发送至第二节点。
在一些实施例中，第一小区以外的第二小区，可以在广播信息中指示第一小区的支持能力，例如第二小区为第一节点的当前服务小区，第一小区属于当前服务小区的邻小区。
第一节点可以第二小区的广播信息，进而根据广播信息确定第一小区的支持能力，也即确定第二小区是否支持第一节点获取环境物联网设备相关的服务信息，和/或，是否支持将环境物联网设备相关的服务信息发送至第二节点。
在一些实施例中，第二节点可以向第一节点发送指示信息，通过指示信息向第一节点指示第一小区的支持能力。其中，指示信息可以是广播信息(例如系统信息)，也可以是单播信息(例如专有信令)，本公开对此并不限制。
例如，当第一节点根据第二节点的指示信息确定第一小区支持第一节点获取环境物联网设备的相关信息，和/或，支持将环境物联网设备的相关信息发送至第二节点，那么可以在移动至第一小区之后，再将环境物联网设备的相关信息发送至第二节点。
当第一节点根据第二节点的指示信息确定第一小区不支持第一节点获取环境物联网设备的相关信息，和/或，不支持将环境物联网设备的相关信息发送至第二节点，那么可以在移动至第一小区之前，就将环境物联网设备的相关信息发送至第二节点。
在一些实施例中，当第一节点处于非连接态，第一节点根据第一信息触发连接建立或连接恢复；进而通过建立的连接或恢复的连接将环境物联网设备的相关信息发送至第二节点。
例如，非连接态包括以下至少之一：空闲(idle)态、非激活(inactive)态。
当第一节点处于空闲态，第一节点根据第一信息可以触发连接建立，从而与第二节点之间建立连接，并通过建立的连接将环境物联网设备的相关信息发送至第二节点。
当第一节点处于非激活态，第一节点根据第一信息可以触发连接恢复，从而与第二节点之间恢复连接，并通过恢复的连接将环境物联网设备的相关信息发送至第二节点。
其中，第一节点根据第一信息触发连接建立或连接恢复，可以是第一信息满足上述任一实施例中对第一信息的限定(例如第一节点所在小区的信号强度小于信号强度阈值、例如第一小区不支持第一节点获取环境物联网设备的相关信息，和/或，不支持第一节点将环境物联网设备的相关信息发送至第二节点)，第一节点触发连接建立。
在一些实施例中，第一节点在处于连接态时，可以如前文任一实施例所述，根据第一信息将环境物联网设备的相关信息发送至第二节点，或者，第一节点在处于连接态时，可以每当获取到环境物联网设备的相关信息时，立即将环境物联网设备的相关信息发送至第二节点。
在一些实施例中，第一节点可以向第二节点发送能力信息；其中，能力信息用于指示第一节点是否支持根据第一信息将环境物联网设备的相关信息发送至第二节点。
第二节点根据第一节点发送的能力信息，可以确定第一节点是否支持根据第一信 息将环境物联网设备的相关信息发送至第二节点。
例如，在第二节点确定第一节点支持根据第一信息将环境物联网设备的相关信息发送至第二节点的情况下，可以向第一节点指示上述实施例中t0、t1、t2、T1、信号强度阈值、预先确定的区域中至少一项信息，以便第一节点可以根据这些信息中至少之一将环境物联网设备的相关信息发送至第二节点。
而在第二节点确定第一节点不支持根据第一信息将环境物联网设备的相关信息发送至第二节点的情况下，则不必向第一节点指示上述实施例中t0、t1、t2、T1、信号强度阈值、预先确定的区域中任一信息，有利于避免通信资源的浪费。
本公开实施例所涉及的通信方法可以包括步骤S201～步骤S202中的至少一者。例如，步骤S201可以作为独立实施例来实施，步骤S202可以作为独立实施例来实施，步骤S201+S202可以作为独立实施例来实施，但不限于此。
在一些实施例中，步骤S201和S202可以交换顺序或同时执行。
在一些实施例中，步骤S201是可选的，在不同实施例中可以对这些步骤中的一个或多个步骤进行省略或替代。
在一些实施例中，步骤S202是可选的，在不同实施例中可以对这些步骤中的一个或多个步骤进行省略或替代。
在一些实施例中，可参见图2所对应的说明书之前或之后记载的其他可选实现方式。
第一方面，本公开的实施例提出了信息发送方法。图3是根据本公开的实施例示出的一种信息发送方法的示意流程图。本实施例所示的信息发送方法可以由终端执行。
如图3所示，所述信息发送方法可以包括以下步骤：
在步骤S301中，根据第一信息将环境物联网设备的相关信息发送至第二节点。
需要说明的是，图3所示实施例可以独立实施，也可以与本公开中至少一个其他实施例结合实施，具体可以根据需要选择，本公开并不限制。
在一些实施例中，所述第一信息包括以下至少之一：时间信息；信号强度信息；小区信息。
在一些实施例中，所述时间信息包括以下至少之一：时刻信息；时间范围信息；时长信息。
在一些实施例中，所述信号强度信息包括以下至少之一：所述第一节点所在小区的信号强度信息；信号强度阈值信息。
在一些实施例中，所述小区信息包括第一小区的支持能力，所述支持能力包括以下至少一项：
所述第一小区是否支持所述第一节点获取所述环境物联网设备的相关信息；
所述第一小区是否支持所述第一节点将所述环境物联网设备的相关信息发送至所述第二节点。
在一些实施例中，所述支持能力基于以下至少之一确定：第一小区是否属于预先确定的区域；所述第一小区的广播信息；所述第一小区以外的第二小区的广播信息；所述第二节点的指示信息，所述指示信息用于指示所述第一小区的支持能力。
在一些实施例中，所述第一小区包括以下至少之一：所述第一节点将要选择到的小区；所述第一节点将要重选到的小区；所述第一节点将要切换到的小区。
在一些实施例中，所述根据第一信息将环境物联网设备的相关信息发送至第二节点，包括：当所述第一节点处于非连接态，根据所述第一信息触发连接建立或连接恢复；通过建立的连接或恢复的连接将所述环境物联网设备的相关信息发送至所述第二节点。
在一些实施例中，所述方法还包括：向所述第二节点发送能力信息；其中，所述能力信息用于指示所述第一节点是否支持根据第一信息将环境物联网设备的相关信息发送至第二节点。
第一方面、第一方面的可选实施例的可选实现方式可以参见图2所示实施例中的可选实现方式、及图2所涉及的实施例中其他关联部分，此处不再赘述。
第二方面，本公开的实施例提出了信息接收方法。图4是根据本公开的实施例示出的一种信息接收方法的示意流程图。本实施例所示的信息接收方法可以由第二节点执行。
如图4所示，所述信息接收方法可以包括以下步骤：
在步骤S401中，接收第一节点根据第一信息发送的环境物联网设备的相关信息。
需要说明的是，图4所示实施例可以独立实施，也可以与本公开中至少一个其他实施例结合实施，具体可以根据需要选择，本公开并不限制。
在一些实施例中，所述第一信息包括以下至少之一：时间信息；信号强度信息；小区信息。
在一些实施例中，所述时间信息包括以下至少之一：时刻信息；时间范围信息；时长信息。
在一些实施例中，所述信号强度信息包括以下至少之一：所述第一节点所在小区的信号强度信息；信号强度阈值信息。
在一些实施例中，所述小区信息包括第一小区的支持能力，所述支持能力包括以下至少一项：
所述第一小区是否支持所述第一节点获取所述环境物联网设备的相关信息；
所述第一小区是否支持所述第一节点将所述环境物联网设备的相关信息发送至所述第二节点。
在一些实施例中，所述支持能力基于以下至少之一确定：第一小区是否属于预先确定的区域；所述第一小区的广播信息；所述第一小区以外的第二小区的广播信息；所述第二节点的指示信息，所述指示信息用于指示所述第一小区的支持能力。
在一些实施例中，所述第一小区包括以下至少之一：所述第一节点将要选择到的小区；所述第一节点将要重选到的小区；所述第一节点将要切换到的小区。
在一些实施例中，所述方法还包括：接收所述第一节点发送的能力信息；其中，所述能力信息用于指示所述第一节点是否支持根据第一信息将环境物联网设备的相关信息发送至第二节点。
第二方面、第二方面的可选实施例的可选实现方式可以参见图2所示实施例中的可选实现方式、及图2所涉及的实施例中其他关联部分，此处不再赘述。
在一些实施例中，信息等的名称不限定于实施例中所记载的名称，“信息(information)”、“消息(message)”、“信号(signal)”、“信令(signaling)”、“报告(report)”、“配置(configuration)”、“指示(indication)”、“指令(instruction)”、“命令(command)”、“信道”、“参数(parameter)”、“域”、“字段”、“符号(symbol)”、“码元(symbol)”、“码本(codebook)”、“码字(codeword)”、“码点(codepoint)”、“比特(bit)”、“数据(data)”、“程序(program)”、“码片(chip)”等术语可以相互替换。
在一些实施例中，“上行”、“上行链路”、“物理上行链路”等术语可以相互替换，“下行”、“下行链路”、“物理下行链路”等术语可以相互替换，“侧行(side)”、“侧行链路(sidelink)”、“侧行通信”、“侧行链路通信”、“直连”、“直连链路”、“直连通信”、“直连链路通信”等术语可以相互替换。
在一些实施例中，“时刻”、“时间点”、“时间”、“时间位置”等术语可以相互替换，“时长”、“时段”、“时间窗口”、“窗口”、“时间”等术语可以相互替换。
在一些实施例中，“分量载波(component carrier，CC)”、“小区(cell)”、“频率载波(frequency carrier)”、“载波频率(carrier frequency)”等术语可以相互替换。
在一些实施例中，“获取”、“获得”、“得到”、“接收”、“传输”、“双向传输”、“发送和/或接收”可以相互替换，其可以解释为从其他主体接收，从协议中获取，从高层获取，自身处理得到、自主实现等多种含义。
在一些实施例中，“发送”、“发射”、“上报”、“下发”、“传输”、“双向传输”、“发送和/或接收”等术语可以相互替换。
在一些实施例中，“特定(certain)”、“预定(preseted)”、“预设”、“设定”、“指示(indicated)”、“某一”、“任意”、“第一”等术语可以相互替换，“特定A”、“预定A”、“预设A”、“设定A”、“指示A”、“某一A”、“任意A”、“第一A”可以解释为在协议等中预先规定的A，也可以解释为通过设定、配置、或指示等得到的A，也可以解释为特定A、某一A、任意A、或第一A等，但不限于此。
与前述的信息发送方法、信息接收方法的实施例相对应地，本公开还提供了信息发送装置、信息接收装置的实施例。
图5是根据本公开的实施例示出的一种信息发送装置的示意框图。例如，信息发送装置可以设置于第一节点。如图5所示，所述信息发送装置包括：发送模块501。
在一些实施例中，发送模块，被配置为根据第一信息将环境物联网设备的相关信息发送至第二节点。
在一些实施例中，所述第一信息包括以下至少之一：时间信息；信号强度信息；小区信息。
在一些实施例中，所述时间信息包括以下至少之一：时刻信息；时间范围信息；时长信息。
在一些实施例中，所述信号强度信息包括以下至少之一：所述第一节点所在小区的信号强度信息；信号强度阈值信息。
在一些实施例中，所述小区信息包括第一小区的支持能力，所述支持能力包括以 下至少一项：
所述第一小区是否支持所述第一节点获取所述环境物联网设备的相关信息；
所述第一小区是否支持所述第一节点将所述环境物联网设备的相关信息发送至所述第二节点。
在一些实施例中，所述支持能力基于以下至少之一确定：第一小区是否属于预先确定的区域；所述第一小区的广播信息；所述第一小区以外的第二小区的广播信息；所述第二节点的指示信息，所述指示信息用于指示所述第一小区的支持能力。
在一些实施例中，所述第一小区包括以下至少之一：所述第一节点将要选择到的小区；所述第一节点将要重选到的小区；所述第一节点将要切换到的小区。
在一些实施例中，所述发送模块，被配置为当所述第一节点处于非连接态，根据所述第一信息触发连接建立或连接恢复；通过建立的连接或恢复的连接将所述环境物联网设备的相关信息发送至所述第二节点。
在一些实施例中，所述发送模块，还被配置为向所述第二节点发送能力信息；其中，所述能力信息用于指示所述第一节点是否支持根据第一信息将环境物联网设备的相关信息发送至第二节点。
图6是根据本公开的实施例示出的一种信息接收装置的示意框图。例如，信息接收装置可以设置于第二节点。如图6所示，所述信息接收装置包括：接收模块601。
在一些实施例中，接收模块，被配置为接收第一节点根据第一信息发送的环境物联网设备的相关信息。
在一些实施例中，所述第一信息包括以下至少之一：时间信息；信号强度信息；小区信息。
在一些实施例中，所述时间信息包括以下至少之一：时刻信息；时间范围信息；时长信息。
在一些实施例中，所述信号强度信息包括以下至少之一：所述第一节点所在小区的信号强度信息；信号强度阈值信息。
在一些实施例中，所述小区信息包括第一小区的支持能力，所述支持能力包括以下至少一项：
所述第一小区是否支持所述第一节点获取所述环境物联网设备的相关信息；
所述第一小区是否支持所述第一节点将所述环境物联网设备的相关信息发送至所述第二节点。
在一些实施例中，所述支持能力基于以下至少之一确定：第一小区是否属于预先确定的区域；所述第一小区的广播信息；所述第一小区以外的第二小区的广播信息；所述第二节点的指示信息，所述指示信息用于指示所述第一小区的支持能力。
在一些实施例中，所述第一小区包括以下至少之一：所述第一节点将要选择到的小区；所述第一节点将要重选到的小区；所述第一节点将要切换到的小区。
在一些实施例中，所述接收模块，还被配置为接收所述第一节点发送的能力信息；其中，所述能力信息用于指示所述第一节点是否支持根据第一信息将环境物联网设备的相关信息发送至第二节点。
对于装置实施例而言，由于其基本对应于方法实施例，所以相关之处参见方法实施例的部分说明即可。以上所描述的装置实施例仅仅是示意性的，其中，所述作为分离部件说明的模块可以是或者也可以不是物理上分开的，作为模块显示的部件可以是或者也可以不是物理模块，即可以位于一个地方，或者也可以分布到多个网络模块上。可以根据实际的需要选择其中的部分或者全部模块来实现本实施例方案的目的。本领域普通技术人员在不付出创造性劳动的情况下，即可以理解并实施。
本公开实施例还提出用于实现以上任一方法的装置，例如，提出一装置，上述装置包括用以实现以上任一方法中终端所执行的各步骤的单元或模块。再如，还提出另一装置，包括用以实现以上任一方法中网络设备(例如接入网设备、核心网功能节点、核心网设备等)所执行的各步骤的单元或模块。
应理解以上装置中各单元或模块的划分仅是一种逻辑功能的划分，在实际实现时可以全部或部分集成到一个物理实体上，也可以物理上分开。此外，装置中的单元或模块可以以处理器调用软件的形式实现：例如装置包括处理器，处理器与存储器连接，存储器中存储有指令，处理器调用存储器中存储的指令，以实现以上任一方法或实现上述装置各单元或模块的功能，其中处理器例如为通用处理器，例如中央处理单元(Central Processing Unit，CPU)或微处理器，存储器为装置内的存储器或装置外的存储器。或者，装置中的单元或模块可以以硬件电路的形式实现，可以通过对硬件电路的设计实现部分或全部单元或模块的功能，上述硬件电路可以理解为一个或多个处理器；例如，在一种实现中，上述硬件电路为专用集成电路(application-specific integrated circuit，ASIC)，通过对电路内元件逻辑关系的设计，实现以上部分或全部单元或模块的功能；再如，在另一种实现中，上述硬件电路为可以通过可编程逻辑器件(programmable logic device，PLD)实现，以现场可编程门阵列(Field Programmable Gate Array，FPGA)为例，其可以包括大量逻辑门电路，通过配置文件来配置逻辑门电路之间的连接关系，从而实现以上部分或全部单元或模块的功能。以上装置的所有单元或模块可以全部通过处理器调用软件的形式实现，或全部通过硬件电路的形式实现，或部分通过处理器调用软件的形式实现，剩余部分通过硬件电路的形式实现。
在本公开实施例中，处理器是具有信号处理能力的电路，在一种实现中，处理器可以是具有指令读取与运行能力的电路，例如中央处理单元(Central Processing Unit，CPU)、微处理器、图形处理器(graphics processing unit，GPU)(可以理解为微处理器)、或数字信号处理器(digital signal processor，DSP)等；在另一种实现中，处理器可以通过硬件电路的逻辑关系实现一定功能，上述硬件电路的逻辑关系是固定的或可以重构的，例如处理器为专用集成电路(application-specific integrated circuit，ASIC)或可编程逻辑器件(programmable logic device，PLD)实现的硬件电路,例如FPGA。在可重构的硬件电路中，处理器加载配置文档，实现硬件电路配置的过程，可以理解为处理器加载指令，以实现以上部分或全部单元或模块的功能的过程。此外，还可以是针对人工智能设计的硬件电路，其可以理解为ASIC，例如神经网络处理单元(Neural Network Processing Unit，NPU)、张量处理单元(Tensor Processing Unit，TPU)、深度学习处理单元(Deep learning Processing Unit，DPU)等。
图7A是本公开实施例提出的通信设备7100的结构示意图。通信设备7100可以是网络设备(例如接入网设备、核心网设备等)，也可以是终端(例如用户设备等)，也可以是支持网络设备实现以上任一方法的芯片、芯片系统、或处理器等，还可以是支持终端实现以上任一方法的芯片、芯片系统、或处理器等。通信设备7100可用于实现上述方法实施例中描述的方法，具体可以参见上述方法实施例中的说明。
如图7A所示，通信设备7100包括一个或多个处理器7101。处理器7101可以是通用处理器或者专用处理器等，例如可以是基带处理器或中央处理器。基带处理器可以用于对通信协议以及通信数据进行处理，中央处理器可以用于对通信装置(如，基站、基带芯片，终端设备、终端设备芯片，DU或CU等)进行控制，执行程序，处理程序的数据。可选地，通信设备7100用于执行以上任一方法。可选地，一个或多个处理器7101用于调用指令以使得通信设备7100执行以上任一方法。
在一些实施例中，通信设备7100还包括一个或多个收发器7102。在通信设备7100包括一个或多个收发器7102时，收发器7102执行上述方法中的发送和/或接收等通信步骤(例如步骤S201、S202，但不限于此)中的至少一者，处理器7101执行其他步骤(例如步骤S201、S202，但不限于此)中的至少一者。在可选的实施例中，收发器可以包括接收器和/或发送器，接收器和发送器可以是分离的，也可以集成在一起。可选地，收发器、收发单元、收发机、收发电路、接口电路、接口等术语可以相互替换，发送器、发送单元、发送机、发送电路等术语可以相互替换，接收器、接收单元、接收机、接收电路等术语可以相互替换。
在一些实施例中，通信设备7100还包括用于存储数据的一个或多个存储器7103。可选地，全部或部分存储器7103也可以处于通信设备7100之外。在可选的实施例中，通信设备7100可以包括一个或多个接口电路7104。可选地，接口电路7104与存储器7102连接，接口电路7104可用于从存储器7102或其他装置接收数据，可用于向存储器7102或其他装置发送数据。例如，接口电路7104可读取存储器7102中存储的数据，并将该数据发送给处理器7101。
以上实施例描述中的通信设备7100可以是网络设备或者终端，但本公开中描述的通信设备7100的范围并不限于此，通信设备7100的结构可以不受图7A的限制。通信设备可以是独立的设备或者可以是较大设备的一部分。例如所述通信设备可以是：1)独立的集成电路IC，或芯片，或，芯片系统或子系统；(2)具有一个或多个IC的集合，可选地，上述IC集合也可以包括用于存储数据，程序的存储部件；(3)ASIC，例如调制解调器(Modem)；(4)可嵌入在其他设备内的模块；(5)接收机、终端设备、智能终端设备、蜂窝电话、无线设备、手持机、移动单元、车载设备、网络设备、云设备、人工智能设备等等；(6)其他等等。
图7B是本公开实施例提出的芯片7200的结构示意图。对于通信设备7100可以是芯片或芯片系统的情况，可以参见图7B所示的芯片7200的结构示意图，但不限于此。
芯片7200包括一个或多个处理器7201。芯片7200用于执行以上任一方法。
在一些实施例中，芯片7200还包括一个或多个接口电路7202。可选地，接口电路、接口、收发管脚等术语可以相互替换。在一些实施例中，芯片7200还包括用于存储数据的一个或多个存储器7203。可选地，全部或部分存储器7203可以处于芯片7200之外。可选地，接口电路7202与存储器7203连接，接口电路7202可以用于从存储器7203或其他装置接收数据，接口电路7202可用于向存储器7203或其他装置发送数据。例如，接口电路7202可读取存储器7203中存储的数据，并将该数据发送给处理器7201。
在一些实施例中，接口电路7202执行上述方法中的发送和/或接收等通信步骤(例如步骤S201、S202，但不限于此)中的至少一者。接口电路7202执行上述方法中的发送和/或接收等通信步骤例如是指：接口电路7202执行处理器7201、芯片7200、存储器7203或收发器件之间的数据交互。在一些实施例中，处理器7201执行其他步骤(例如步骤S201、S202，但不限于此)中的至少一者。
虚拟装置、实体装置、芯片等各实施例中所描述的各模块和/或器件可以根据情况任意组合或者分离。可选地，部分或全部步骤也可以由多个模块和/或器件协作执行，此处不做限定。
本公开还提出存储介质，上述存储介质上存储有指令，当上述指令在通信设备7100上运行时，使得通信设备7100执行以上任一方法。可选地，上述存储介质是电子存储介质。可选地，上述存储介质是计算机可读存储介质，但不限于此，其也可以是其他装置可读的存储介质。可选地，上述存储介质可以是非暂时性(non-transitory)存储介质，但不限于此，其也可以是暂时性存储介质。
本公开还提出程序产品，上述程序产品被通信设备7100执行时，使得通信设备7100执行以上任一方法。可选地，上述程序产品是计算机程序产品。
本公开还提出计算机程序，当其在计算机上运行时，使得计算机执行以上任一方法。

Claims (23)

  1. 一种信息发送方法，其特征在于，由第一节点执行，所述方法包括：
    根据第一信息将环境物联网设备的相关信息发送至第二节点。
  2. 根据权利要求1所述的方法，其特征在于，所述第一信息包括以下至少之一：
    时间信息；
    信号强度信息；
    小区信息。
  3. 根据权利要求2所述的方法，其特征在于，所述时间信息包括以下至少之一：
    时刻信息；
    时间范围信息；
    时长信息。
  4. 根据权利要求2所述的方法，其特征在于，所述信号强度信息包括以下至少之一：
    所述第一节点所在小区的信号强度信息；
    信号强度阈值信息。
  5. 根据权利要求2所述的方法，其特征在于，所述小区信息包括第一小区的支持能力，所述支持能力包括以下至少一项：
    所述第一小区是否支持所述第一节点获取所述环境物联网设备的相关信息；
    所述第一小区是否支持所述第一节点将所述环境物联网设备的相关信息发送至所述第二节点。
  6. 根据权利要求5所述的方法，其特征在于，所述支持能力基于以下至少之一确定：
    第一小区是否属于预先确定的区域；
    所述第一小区的广播信息；
    所述第一小区以外的第二小区的广播信息；
    所述第二节点的指示信息，所述指示信息用于指示所述第一小区的支持能力。
  7. 根据权利要求5或6中任一项所述的方法，其特征在于，所述第一小区包括以下至少之一：
    所述第一节点将要选择到的小区；
    所述第一节点将要重选到的小区；
    所述第一节点将要切换到的小区。
  8. 根据权利要求1至7中任一项所述的方法，其特征在于，所述根据第一信息将环境物联网设备的相关信息发送至第二节点，包括：
    当所述第一节点处于非连接态，根据所述第一信息触发连接建立或连接恢复；
    通过建立的连接或恢复的连接将所述环境物联网设备的相关信息发送至所述第二节点。
  9. 根据权利要求1至8中任一项所述的方法，其特征在于，所述方法还包括：
    向所述第二节点发送能力信息；
    其中，所述能力信息用于指示所述第一节点是否支持根据第一信息将环境物联网设备的相关信息发送至第二节点。
  10. 一种信息接收方法，其特征在于，由第二节点执行，所述方法包括：
    接收第一节点根据第一信息发送的环境物联网设备的相关信息。
  11. 根据权利要求10所述的方法，其特征在于，所述第一信息包括以下至少之一：
    时间信息；
    信号强度信息；
    小区信息。
  12. 根据权利要求11所述的方法，其特征在于，所述时间信息包括以下至少之一：
    时刻信息；
    时间范围信息；
    时长信息。
  13. 根据权利要求11所述的方法，其特征在于，所述信号强度信息包括以下至少之一：
    所述第一节点所在小区的信号强度信息；
    信号强度阈值信息。
  14. 根据权利要求11所述的方法，其特征在于，所述小区信息包括第一小区的支持能力，所述支持能力包括以下至少一项：
    所述第一小区是否支持所述第一节点获取所述环境物联网设备的相关信息；
    所述第一小区是否支持所述第一节点将所述环境物联网设备的相关信息发送至所述第二节点。
  15. 根据权利要求14所述的方法，其特征在于，所述支持能力基于以下至少之一确定：
    第一小区是否属于预先确定的区域；
    所述第一小区的广播信息；
    所述第一小区以外的第二小区的广播信息；
    所述第二节点的指示信息，所述指示信息用于指示所述第一小区的支持能力。
  16. 根据权利要求14或15中任一项所述的方法，其特征在于，所述第一小区包括以下至少之一：
    所述第一节点将要选择到的小区；
    所述第一节点将要重选到的小区；
    所述第一节点将要切换到的小区。
  17. 根据权利要求10至16中任一项所述的方法，其特征在于，所述方法还包括：
    接收所述第一节点发送的能力信息；
    其中，所述能力信息用于指示所述第一节点是否支持根据第一信息将环境物联网设备的相关信息发送至第二节点。
  18. 一种信息发送装置，其特征在于，所述装置包括：
    发送模块，被配置为根据第一信息将环境物联网设备的相关信息发送至第二节点。
  19. 一种信息接收装置，其特征在于，所述装置包括：
    接收模块，被配置为接收第一节点根据第一信息发送的环境物联网设备的相关信息。
  20. 一种第一节点，其特征在于，包括：
    一个或多个处理器；
    其中，所述第一节点用于执行权利要求1至9中任一项所述的信息发送方法。
  21. 一种第二节点，其特征在于，包括：
    一个或多个处理器；
    其中，所述第二节点用于执行权利要求10至17中任一项所述的信息接收方法。
  22. 一种通信系统，其特征在于，包括第一节点和第二节点，其中，所述第一节点被配置为实现权利要求1至9中任一项所述的信息发送方法，所述第二节点被配置为实现权利要求10至17中任一项所述的信息接收方法。
  23. 一种存储介质，所述存储介质存储有指令，其特征在于，当所述指令在通信设备上运行时，使得所述通信设备执行权利要求1至9中任一项所述的信息发送方法，和/或，权利要求10至17中任一项所述的信息接收方法。
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WO2023212896A1 (en) * 2022-05-06 2023-11-09 Qualcomm Incorporated Techniques for scheduling passive internet of things communications
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