WO2023061412A1 - 一种传输信息的方法、装置以及系统 - Google Patents

一种传输信息的方法、装置以及系统 Download PDF

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Publication number
WO2023061412A1
WO2023061412A1 PCT/CN2022/124902 CN2022124902W WO2023061412A1 WO 2023061412 A1 WO2023061412 A1 WO 2023061412A1 CN 2022124902 W CN2022124902 W CN 2022124902W WO 2023061412 A1 WO2023061412 A1 WO 2023061412A1
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WIPO (PCT)
Prior art keywords
network element
sensing
area
information
terminal device
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PCT/CN2022/124902
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English (en)
French (fr)
Inventor
朱方园
李岩
应江威
Original Assignee
华为技术有限公司
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.)
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Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to EP22880348.2A priority Critical patent/EP4408077A4/en
Publication of WO2023061412A1 publication Critical patent/WO2023061412A1/zh
Priority to US18/632,701 priority patent/US20240259765A1/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/18—Selecting a network or a communication service
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/029—Location-based management or tracking services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/38—Services specially adapted for particular environments, situations or purposes for collecting sensor information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/20—Services signaling; Auxiliary data signalling, i.e. transmitting data via a non-traffic channel

Definitions

  • the present application relates to the field of communication technology, and more specifically, to a method, device and system for transmitting information.
  • the communication network With the upgrading of mobile communication technology, the communication network will be constructed in a flexible and efficient manner.
  • many core network devices in the prior art judge whether to send network-related configuration information to the terminal device based on the current location information of the terminal device, for example, the local area data network (LADN) in the prior art
  • the terminal device signs the data network identifier (data network name, DNN) corresponding to LADN, and the relationship between the LADN service area and the LADN DNN is configured on the core network device.
  • the LADN service area is identified by a group of tracking areas (tracking area, TA).
  • the core network device judges that the TAI of the terminal device is located in the LADN service area according to the location of the terminal device, and the terminal device The device can obtain LADN information (such as LADN service area and LADN DNN) from the core network.
  • LADN information such as LADN service area and LADN DNN
  • the deployment area of network slices in the prior art is also composed of TA granularity.
  • the present application provides a method, device and system for transmitting information, which can reduce signaling overhead.
  • a method for transmitting information may be executed by a sensing network element or a chip in a sensing network element, and the method includes: the sensing network element receives location information of a first area from a first network element; sensing The network element receives first sensing data from the first device, the sensing area corresponding to the first sensing data includes the first area, and the first device is used to perform sensing; the sensing network element determines the first sensing data according to the location information of the first area and the first sensing data.
  • the sensing network element receiving the first sensing data from the first device includes the situation that the sensing network element receives the first sensing data from a terminal device or an access network device, and also includes the sensing network element receiving the first sensing data from multiple terminal devices, Or multiple access network devices, or receiving first sensing data from one or more terminal devices and one or more access network devices.
  • the first sensing data may be understood as sensing data received from different devices, that is, multi-path sensing data, or may be understood as a result of fusion processing of multi-path sensing data.
  • the sensing area corresponding to the first sensing data may be understood as an area for obtaining the first sensing data, that is, the first sensing data is obtained by performing sensing in this area.
  • the area can be understood as the sum of the areas used to acquire sensing data from various channels.
  • the sensing network element determines that the first terminal device is in the first area, and does not need to continuously initiate a positioning process for the terminal device, but uses the sensing capability of the access network device or the terminal device to determine the terminal device based on the sensing data. Whether the device is in the first area reduces signaling overhead.
  • the method further includes: the sensing network element determines the target access network device according to the location information of the first area; the sensing network element sends the first sensing network device to the target access network device A request message, the first sensing request message is used to obtain the first sensing data.
  • the sensing network element can determine the target access network device, and send the first sensing request message to the target access network device, and then obtain the first sensing data for determining the first information, without other access network elements.
  • the participation of network access devices reduces signaling overhead.
  • the method further includes: the sensing network element acquires location information of the first terminal device; and the sensing network element determines the first terminal device according to the location information of the first area and the first sensing data.
  • the information includes: the sensing network element determines the first information according to the location information of the first area, the location information of the first terminal device, and the first sensing data.
  • the sensing network element can obtain the location information of the first terminal device, and judge whether the first terminal device is in the first area, thereby improving the accuracy of judgment.
  • the acquiring the location information of the first terminal device by the sensing network element includes: when the first sensing data indicates that a first object enters or leaves the first area, sensing The network element acquires location information of the first terminal device.
  • the ability of perception can be used to obtain the first object, such as a person or object entering or leaving the first area, and when the first object enters or exits the first area, the location information of the first terminal device can be obtained, which can reduce Signaling overhead.
  • the sensing network element obtaining the location information of the first terminal device includes: when When the first sensing data indicates that there is a first object entering or leaving the first area, the sensing network element sends a positioning request message to the second network element, and the positioning request message is used to trigger the positioning process of the second network element; the sensing network element obtains the first
  • the location information of the terminal device includes: the sensing network element receives the location information of the first terminal device from the second network element.
  • the ability of perception can be used to obtain the presence of a first object, such as a person or object entering or leaving the first area, and when the first object enters or exits the first area, the positioning process is triggered again, without continuously initiating the terminal device
  • the positioning process can reduce signaling overhead.
  • the positioning request message includes position information of the first area and/or information of a sensing area corresponding to the first sensing data.
  • the second network element can be requested to locate the terminal device in the first area or the perception area of the first device, which can improve the accuracy of determining the terminal device in the first area.
  • the sensing network element receiving the location information of the first area from the first network element includes: the sensing network element receiving a subscription request message from the first network element, and the subscription request message It is used to request to obtain the identification information of the terminal equipment in the first area, and the subscription request message carries the location information of the first area; the sensing network element sends the first information to the first network element, including: the sensing network element sends the first information to the first network element A subscription notification message for responding to the subscription request message, where the subscription notification message carries first information.
  • the method further includes: the sensing network element receives second sensing data from the first device, and the sensing area corresponding to the second sensing data includes the first area; the sensing network element according to The location information of the first area and the second sensing data determine second information, and the second information is used to indicate that the first terminal device is located outside the first area; the sensing network element sends the second information to the first network element.
  • the first network element determines that the first terminal device leaves the first area according to the second sensing data, the first network element can be notified in time that the first terminal device is outside the first area, thereby improving the transmission of information. reliability.
  • the first information includes identification information of the first terminal device.
  • the first area is any one of the following: a service area of a local data network, a service area of a network slice, or a communication restriction prohibited area.
  • the first network element is an access and mobility management functional network element.
  • a method for transmitting information may be executed by a first network element or a chip in the first network element, and the method includes: the first network element sends location information of a first area to a sensing network element ; The first network element receives first information from the sensing network element, the first information is used to indicate that the first terminal device is located in the first area, the first information is determined by the location information of the first area and the first sensing data, the first sensing data The corresponding sensing area includes the first area.
  • the sensing network element determines that the first terminal device is in the first area, and does not need to continuously initiate a positioning process for the terminal device, but uses the sensing capability of the access network device or the terminal device to determine the terminal device based on the sensing data. Whether the device is in the first area reduces signaling overhead.
  • the method further includes: the first network element sends first configuration information to the first terminal device according to the first information, and the first configuration information is used to trigger the first terminal device to A service request message corresponding to the first service is sent.
  • the method further includes: the first network element determines the first device according to the location information of the first area; the first network element sends a second sensing request message to the first device , the second sensing request message is used to acquire the first sensing data, and the first device is used to perform sensing.
  • the first network element sends the location information of the first area to the sensing network element, including: the first network element sends a subscription request message to the sensing network element, and the subscription request message It is used to request to obtain the identification information of the terminal device in the first area, and the subscription request message carries the location information of the first area; the first network element receives the first information from the sensing network element, including: the first network element receives from the sensing network element A subscription notification message for responding to the subscription request message, where the subscription notification message carries first information.
  • the method further includes: the first network element receives second information from the sensing network element, the second information is used to indicate that the first terminal device is located outside the first area, The second information is determined by the position information of the first area and the second sensing data, and the sensing area corresponding to the second sensing data includes the first area.
  • the method further includes: the first network element sends second configuration information to the first terminal device, and the second configuration information is used to delete information corresponding to the first service.
  • the first information further includes identification information of the terminal device.
  • the first area is any one of the following: a service area of a local data network, a service area of a network slice, or a communication restriction forbidden area.
  • the first network element is an access and mobility management functional network element.
  • a method for transmitting information may be executed by a first device or a chip in the first device, and the method includes: the first device performs a sensing operation to generate first sensing data, and the first sensing The data is used to determine first information, and the first information is used to indicate that the first terminal device is located in the first area; the first device sends the first sensing data to the sensing network element, and the sensing area corresponding to the first sensing data includes the first area.
  • the sensing network element determines that the first terminal device is in the first area, and does not need to continuously initiate a positioning process for the terminal device, but uses the sensing capability of the access network device or the terminal device to determine the terminal device based on the sensing data. Whether the device is in the first area reduces signaling overhead.
  • the method further includes: the first device receives a first sensing request message from a sensing network element, where the first sensing request message is used to obtain the first sensing data.
  • the method further includes: the first device receives a second sensing request message from the first network element, where the second sensing request message is used to obtain the first sensing data.
  • the method further includes: the first device sends second sensing data to the sensing network element, the sensing area corresponding to the second sensing data includes the first area, and the second sensing area The sensing data is used to determine second information, and the second information is used to indicate that the first terminal device is located outside the first area.
  • the first network element is an access and mobility management functional network element.
  • a sensing network element in a fourth aspect, includes a transceiver unit and a processing unit, and the transceiver unit is used to receive the location information of the first area from the first network element, and is also used to receive the location information of the first area from the first device.
  • Sensing data the sensing area corresponding to the first sensing data includes the first area, the first device is used to perform sensing, and is also used to send the first information to the first network element;
  • the processing unit is configured to The location information of an area and the first sensing data determine first information, where the first information is used to indicate that the first terminal device is located in the first area.
  • the sensing network element determines that the first terminal device is in the first area, and does not need to continuously initiate a positioning process for the terminal device, but uses the sensing capability of the access network device or the terminal device to determine the terminal device based on the sensing data. Whether the device is in the first area reduces signaling overhead.
  • the processing unit is further configured to determine the target access network device according to the location information of the first area; the transceiver unit is further configured to send the target access network device Sending a first sensing request message, where the first sensing request message is used to acquire the first sensing data.
  • the transceiver unit is further configured to obtain the location information of the first terminal device; the processing unit is specifically configured to obtain the location information of the first terminal device according to the location information of the first area, the The location information of a terminal device and the first sensing data determine the first information.
  • the transceiver unit is specifically configured to, when the first sensing data indicates that a first object enters or leaves the first area, the sensing network element obtains the location information of the first terminal device .
  • the transceiver unit is specifically configured to send a location request message to the second network element, and the location request message is used to trigger the second network element to perform a location procedure;
  • the unit is specifically configured to receive the location information of the first terminal device from the second network element.
  • the positioning request message includes position information of the first area and/or information of a sensing area corresponding to the first sensing data.
  • the transceiver unit is specifically configured to receive a subscription request message from the first network element, and the subscription request message is used to request to obtain a terminal in the first area
  • the identification information of the device, the subscription request message carries the location information of the first area
  • the transceiver unit is further specifically configured to send a subscription notification message for responding to the subscription request message to the first network element, and the subscription The notification message carries the first information.
  • the transceiver unit is further configured to receive second sensing data from the first device, the sensing area corresponding to the second sensing data includes the first area, and is further configured to send The first network element sends the second information; the processing unit is further configured to determine second information according to the location information of the first area and the second sensing data, and the second information is used to indicate that the first A terminal device is located outside the first area.
  • the first information includes identification information of the first terminal device.
  • the first area is any one of the following: a service area of a local data network, a service area of a network slice, or a communication restriction prohibited area.
  • a first network element in a fifth aspect, includes a transceiver unit and a processing unit, the processing unit is used to generate the location information of the first area; the transceiver unit is used to send the location information of the first area to the sensing network element
  • the location information is further used to receive first information from the sensing network element, the first information is used to indicate that the first terminal device is located in the first area, and the first information is composed of the location information of the first area Determined with the first sensing data, the sensing area corresponding to the first sensing data includes the first area.
  • the sensing network element determines that the first terminal device is in the first area, and does not need to continuously initiate a positioning process for the terminal device, but uses the sensing capability of the access network device or the terminal device to determine the terminal device based on the sensing data. Whether the device is in the first area reduces signaling overhead.
  • the transceiver unit is further configured to send first configuration information to the first terminal device according to the first information, and the first configuration information is used to trigger the first terminal device to send the first configuration information.
  • the service request message corresponding to the service.
  • the processing unit is further configured to determine the first device according to the location information of the first area, and the first device is configured to perform sensing; The first device sends a second sensing request message, where the second sensing request message is used to acquire the first sensing data.
  • the transceiver unit is specifically configured to send a subscription request message to the sensing network element, where the subscription request message is used to request to acquire terminal devices in the first area
  • the identification information of the subscription request message carries the location information of the first area
  • the transceiver unit is further specifically configured to receive a subscription notification message from the sensing network element in response to the subscription request message, the subscription notification message carry the first information.
  • the transceiver unit is further configured to receive second information from the sensing network element, where the second information is used to indicate that the first terminal device is located at the first Outside an area, the second information is determined by the position information of the first area and second sensing data, and the sensing area corresponding to the second sensing data includes the first area.
  • second configuration information is sent to the first terminal device, where the second configuration information is used to delete information corresponding to the first service.
  • the first information further includes identification information of the terminal device.
  • the first area is any one of the following: a service area of a local data network, a service area of a network slice, or a communication restriction forbidden area.
  • the first network element is a network element with an access and mobility management function.
  • a first device in a sixth aspect, includes a transceiver unit and a processing unit, the processing unit is used to perform a sensing operation to generate first sensing data, the first sensing data is used to determine the first information, the first The information is used to indicate that the first terminal device is located in the first area; the transceiver unit is used to send the first sensing data to the sensing network element, and the sensing area corresponding to the first sensing data includes the first area.
  • the sensing network element determines that the first terminal device is in the first area, and does not need to continuously initiate a positioning process for the terminal device, but uses the sensing capability of the access network device or the terminal device to determine the terminal device based on the sensing data. Whether the device is in the first area reduces signaling overhead.
  • the transceiver unit is further configured to receive a first sensing request message from the sensing network element, where the first sensing request message is used to obtain the first sensing data.
  • the transceiver unit is further configured to receive a second sensing request message from the first network element, where the second sensing request message is used to acquire the first sensing data.
  • the transceiver unit is further configured to send second sensing data to the sensing network element, the sensing area corresponding to the second sensing data includes the first area, and the second sensing data uses For determining the second information, the second information is used to indicate that the first terminal device is located outside the first area.
  • a communication device may include a processing unit, a sending unit, and a receiving unit.
  • the sending unit and the receiving unit may also be transceiver units.
  • the processing unit may be a processor, and the sending unit and the receiving unit may be transceivers; the device may also include a storage unit, which may be a memory; the storage unit is used to store instructions The processing unit executes the instruction stored in the storage unit, so that the sensing network element executes any one method of the first aspect to the third aspect.
  • the processing unit may be a processor, and the sending unit and receiving unit may be input/output interfaces, pins or circuits, etc.; the processing unit executes the instructions stored in the storage unit, To make the chip execute the methods of the first aspect to the third aspect.
  • the storage unit is used to store instructions, and the storage unit may be a storage unit (for example, a register, a cache, etc.) in the chip, or a storage unit outside the chip in the sensing network element (for example, a read-only memory , random access memory, etc.).
  • a storage unit for example, a register, a cache, etc.
  • the sensing network element for example, a read-only memory , random access memory, etc.
  • the processing unit may be a processor, and the sending unit and the receiving unit may be transceivers; the device may also include a storage unit, which may be a memory; the storage unit is used for storing An instruction, the processing unit executes the instruction stored in the storage unit, so that the first network element executes any one method of the first aspect to the third aspect.
  • the processing unit may be a processor, and the sending unit and receiving unit may be input/output interfaces, pins or circuits, etc.; the processing unit executes the instructions stored in the storage unit , so that the chip executes the methods of the first aspect to the third aspect.
  • the storage unit is used to store instructions, and the storage unit may be a storage unit in the chip (for example, a register, a cache, etc.), or a storage unit outside the chip in the first network element (for example, a read-only memory, random access memory, etc.).
  • the processing unit can be a processor, and the sending unit and the receiving unit can be transceivers; the device can also include a storage unit, which can be a memory; the storage unit is used to store instructions , the processing unit executes the instruction stored in the storage unit, so that the first device executes any one method of the first aspect to the third aspect.
  • the processing unit may be a processor, and the sending unit and the receiving unit may be input/output interfaces, pins or circuits, etc.; the processing unit executes the instructions stored in the storage unit, To make the chip execute the methods of the first aspect to the third aspect.
  • the storage unit is used to store instructions, and the storage unit may be a storage unit (for example, a register, a cache, etc.) in the chip, or a storage unit (for example, a read-only memory) outside the chip in the first device. , random access memory, etc.).
  • a storage unit for example, a register, a cache, etc.
  • a storage unit for example, a read-only memory outside the chip in the first device. , random access memory, etc.
  • a communication device including a processor and an interface circuit, and the interface circuit is used to receive signals from other communication devices other than the communication device and transmit them to the processor or send signals from the processor
  • the processor is used to implement any method of the aforementioned first aspect to the third aspect through a logic circuit or executing code instructions.
  • a computer-readable storage medium in which a computer program or instruction is stored, and when the computer program or instruction is executed, any method of the aforementioned first aspect to the third aspect is implemented .
  • a computer program product including instructions is provided, and when the instructions are executed, any method of the aforementioned first aspect to the third aspect is implemented.
  • a computer program includes codes or instructions. When the codes or instructions are executed, the methods in any possible implementation manners of the aforementioned first aspect to the third aspect are implemented.
  • a twelfth aspect provides a chip system, which includes a processor and may further include a memory, configured to implement at least one method described in the foregoing first aspect to the third aspect.
  • the system-on-a-chip may consist of chips, or may include chips and other discrete devices.
  • a communication system in a thirteenth aspect, includes the apparatus (such as a sensory network element, a first network element, and a first device) described in any one of the fourth aspect to the sixth aspect.
  • the first device may be an access network device or a terminal device.
  • the first network element is a network element with an access management function.
  • the system further includes a second network element, where the second network element is a network element with a location management function.
  • Fig. 1 is a schematic diagram of a system for transmitting information provided by an embodiment of the present application
  • Fig. 2 is a schematic diagram of another system for transmitting information provided by the embodiment of the present application.
  • FIG. 3 is a schematic flowchart of information transmission provided by an embodiment of the present application.
  • FIG. 4 is a schematic diagram of an example of a first area and a target terminal device provided by an embodiment of the present application
  • FIG. 5 and FIG. 6 are schematic structural diagrams of a possible communication device provided by an embodiment of the present application.
  • a component may be, but is not limited to being, a process running on a processor, a processor, an object, an executable, a thread of execution, a program, and/or a computer.
  • an application running on a computing device and the computing device can be components.
  • One or more components can reside within a process and/or thread of execution and a component can be localized on one computer and/or distributed between two or more computers.
  • these components can execute from various computer readable media having various data structures stored thereon.
  • a component may, for example, be based on a signal having one or more packets of data (e.g., data from two components interacting with another component between a local system, a distributed system, and/or a network, such as the Internet via a signal interacting with other systems). Communicate through local and/or remote processes.
  • packets of data e.g., data from two components interacting with another component between a local system, a distributed system, and/or a network, such as the Internet via a signal interacting with other systems.
  • the method of the embodiment of the present application can be applied to a long term evolution technology (long term evolution, LTE) system, a long term evolution advanced technology (long term evolution-advanced, LTE-A) system, an enhanced long term evolution technology (enhanced long term evolution-advanced , eLTE), the fifth generation (the 5th Generation, 5G) mobile communication system new air interface (New Radio, NR) system, can also be extended to similar wireless communication systems, such as wireless-fidelity (wireless-fidelity, WiFi), Worldwide interoperability for microwave access (WIMAX), and cellular systems related to the 3rd generation partnership project (3gpp).
  • 5G networks With the upgrading of mobile communication technologies, 5G networks will be constructed in a flexible and efficient manner. 5G networks can use communication awareness as a new capability. Exemplarily, the system architecture of the 5G network may be shown in FIG. 1 .
  • FIG. 1 is a network architecture applied to an embodiment of the present application, and each network element that may be involved in the network architecture is described separately.
  • Terminal device 110 may include various handheld devices with wireless communication functions, vehicle-mounted devices, wearable devices, computing devices or other processing devices connected to wireless modems, as well as various forms of terminals, mobile stations (mobile station, MS), terminal (terminal), user equipment (user equipment, UE), soft terminal and so on. For example, water meters, electricity meters, sensors, etc.
  • the terminal device may also have a perception capability.
  • an end device's radio frequency module can transmit radio frequency signals and then learn about the environment by receiving and processing the reflected signals. Therefore, in this application, the terminal device may also detect and/or collect sensing data.
  • Access network equipment (radio access network, RAN) 120 used to provide network access functions for authorized terminal equipment in a specific area, and can use transmission tunnels of different qualities according to the level of terminal equipment and service requirements.
  • Access network devices can manage wireless resources, provide access services for terminal devices, and complete the forwarding of control signals and terminal device data between terminal devices and the core network. Access network devices can also be understood as base stations in traditional networks.
  • the access network device may also detect and/or collect sensing data.
  • the access network equipment in this application can also be called a communication radar integrated base station, which can not only realize the communication service coverage for ground users, but also realize the detection of drones, helicopters, birds and other flying targets and ground traffic flow. , pedestrians, etc. for detection.
  • User plane network element 130 used for packet routing and forwarding, and user plane data quality of service (quality of service, QoS) processing, etc.
  • the user plane network element may be a user plane function (user plane function, UPF) network element.
  • UPF user plane function
  • the user plane network element may still be a UPF network element, or may have other names, which are not limited in this application.
  • UPF mainly provides the service processing function of the user plane, including service routing, packet forwarding, anchoring function, quality of service (quality of service, QoS) mapping and execution, uplink identification and routing to the data network, downlink packet Notification triggering of buffer and downlink data arrival, connection to external data network, etc.
  • service routing including service routing, packet forwarding, anchoring function, quality of service (quality of service, QoS) mapping and execution, uplink identification and routing to the data network, downlink packet Notification triggering of buffer and downlink data arrival, connection to external data network, etc.
  • QoS quality of service
  • Data network 140 used to provide a network for transmitting data.
  • the data network may be a data network (data network, DN).
  • the data network may still be a DN, or may have other names, which are not limited in this application.
  • Access management network element 150 mainly used for mobility management and access management, etc., and can be used to implement functions other than session management in mobility management entity (mobility management entity, MME) functions, for example, legal functions such as monitoring and access authorization/authentication.
  • mobility management entity mobility management entity, MME
  • the access management network element may be an access and mobility management function (access and mobility management function, AMF) network element.
  • AMF access and mobility management function
  • the access management network element may still be an AMF network element, or may have other names, which are not limited in this application.
  • Session management network element 160 mainly used for session management, network interconnection protocol (internet protocol, IP) address allocation and management of terminal equipment, selection of manageable user plane functions, termination points of policy control and charging function interfaces, and downlink Data Notification etc.
  • IP network interconnection protocol
  • the session management network element may be a session management function (session management function, SMF) network element.
  • SMF session management function
  • the session management network element may still be an SMF network element, or may have other names, which are not limited in this application.
  • Policy control network element 170 a unified policy framework for guiding network behavior, providing policy rule information and the like for control plane functional network elements (such as AMF, SMF network elements, etc.).
  • the policy control network element may be a policy control function (policy control function, PCF) network element.
  • policy control network element may still be a PCF network element, or may have other names, which are not limited in this application.
  • Binding support network element 180 used to find the PCF associated with the session.
  • the binding support network element may be a binding support function (binding support function, BSF) network element.
  • BSF binding support function
  • the binding support network element may still be a BSF network element, or may have other names, which are not limited in this application.
  • Authentication server 190 used for authentication services, generating keys to implement two-way authentication on terminal devices, and supporting a unified authentication framework.
  • the authentication server may be an authentication server function (authentication server function, AUSF) network element.
  • the authentication server functional network element may still be an AUSF network element, or may have other names, which are not limited in this application.
  • Data management network element 1100 used for processing terminal equipment identification, access authentication, registration and mobility management, etc.
  • the data management network element may be a unified data management (unified data management, UDM) network element.
  • UDM unified data management
  • the unified data management may still be a UDM network element, or may have other names, which are not limited in this application.
  • network element may also be referred to as an entity, device, device or module, etc., which are not specifically limited in this application. Moreover, in this application, for the convenience of understanding and explanation, the description of “network element” is omitted in some descriptions.
  • AMF AMF network element
  • AMF AMF network element
  • a location management service function (location management service, LMF) network element can also be included, which can initiate a positioning process of the terminal device and obtain the location information of the terminal device.
  • LMF location management service
  • the network architecture may further include a perception network element, and the perception network element is responsible for enabling the perception service end-to-end.
  • the sensing network element obtains the sensing demand based on the internal demand of the network or the demand of the demand side of the sensing service. After the sensing network element obtains the sensing requirement, it triggers the access network device or the terminal device to detect and/or collect the sensing data.
  • the sensing network element may be one of the network elements of the 5G core network (5G core, 5GC). Alternatively, the sensing network element may also be a non-core network element. Alternatively, the sensing network element can be deployed independently, or it can be a sub-network element or module in a network element of the 5G core network. For example, the sensing network element can be deployed in combination with an AMF network element or an LMF network element, which is not particularly limited in this application .
  • the above-mentioned network architecture applied to the embodiment of the present application is only an example network architecture described from the perspective of a service-oriented architecture, and the network architecture applicable to the embodiment of the present application is not limited thereto. Any network element that can implement the above-mentioned All functional network architectures are applicable to this embodiment of the application.
  • network functional entities such as AMF, SMF, PCF, GMF, and UDM are called network function (Network Function, NF) network elements; or, in other network architectures, AMF, SMF, PCF
  • AMF, SMF, PCF A collection of network elements such as , GMF, and UDM can be called a control plane function (Control Plane Function, CPF) network element.
  • CPF Control Plane Function
  • the proposed sensing network element can communicate with other network elements, for example, the sensing network element can communicate with RAN network elements, AMF network elements, SMF network elements, LMF network elements and other network elements.
  • each network element in the solution can be replaced by another network element with corresponding functions, which is not limited in this application.
  • FIG. 2 shows a network architecture to which this embodiment of the present application is applicable.
  • the network architecture 200 includes a perception network element, at least one RAN network element with perception capability, and/or at least one UE with perception capability, for example, the perception network element 210, RAN 220 and RAN 230 shown in FIG. 2 , and UE 240 and UE 250.
  • the perception network element 210 is responsible for enabling the perception service end-to-end.
  • the sensing network element 210 can obtain the sensing demand based on the internal demand of the network, or the sensing network element 210 receives a subscription request from other network elements (such as an AMF network element) to obtain the sensing demand, and after the sensing network element 210 obtains the sensing demand, triggers the RAN 220 And/or RAN 230, or UE 240 and/or UE 250 detect and/or collect sensing data.
  • the sensing data is provided to the sensing network element 210, and the sensing network element 210 performs processing based on the sensing data, and returns the processing results to other network elements .
  • the sensing network element 210 optimizes the inside of the network based on the sensing data.
  • Fig. 1 and Fig. 2 are only exemplary network architectures, and the network architecture applicable to the embodiments of the present application is not limited thereto, and any network architecture capable of realizing the functions of the above-mentioned network elements is applicable to the implementation of the present application example.
  • the core network device may determine whether to deliver network-related configuration information to the terminal device based on the current location information of the terminal device. For example, the terminal device subscribes to the data network identifier (data network name, DNN) corresponding to the local area data network (local area data network, LADN), and the relationship between the LADN service area and the LADN DNN is configured on the core network device.
  • the LADN service area is identified by a group of tracking areas (tracking area, TA).
  • the core network device judges that the TAI of the terminal device is located in the LADN service area according to the location of the terminal device, then the terminal device can obtain LADN information (such as LADN service area and LADN DNN) from the core network.
  • the deployment area of the network slice is also composed of TA granularity.
  • the terminal device When the terminal device registers with the network, it can carry the identification information of the network slice that the terminal device requests to access. If the device requests access to the network slice, the terminal device can obtain the identification information of the network slice that the terminal device is allowed to access from the core network.
  • FIG. 3 shows a schematic flowchart of a method 300 for transmitting information provided by an embodiment of the present application.
  • the first network element sends the location information of the first area to the sensing network element, and correspondingly, the sensing network element receives the location information of the first area from the first network element.
  • the first network element may be the access management network element AMF network element in FIG. 2 .
  • the first network element sends a subscription request message to the sensing network element, where the subscription request message is used to request to acquire the identification information of the first terminal device in the first area, and the subscription request message carries location information of the first area.
  • the subscription request message is used to request the sensing network element to report the terminal device identification list, and whether each terminal device in the terminal device identification list is located in the first area.
  • the sensing network element sends a subscription response message for responding to the subscription request message to the first network element.
  • the first network element may be configured with different first areas, and examples are given below for the first areas in different scenarios.
  • the first area is the service area of the local data network LADN.
  • the LADN service area may be represented by a tracking area identity (tracking area identity, TAI) list or a cell (cell) identity list.
  • TAI tracking area identity
  • the first area may be an area such as a stadium, a factory building, or an office building.
  • the first area is the service area of the network slice.
  • the service area of the network slice may be at the granularity of a cell, which is represented by a cell identifier.
  • the first area may be a service area of a private network slice deployed in a factory.
  • the first area is a communication restriction prohibited area.
  • the communication restriction prohibited area is an area where communication services are not allowed to be initiated or terminal devices are not allowed to enter, and may be represented by a TAI identification list or a cell identification list.
  • the first area may be a sensitive area such as a military area, a prison, or a nuclear plant, and terminal devices located in the first area may not initiate communication services, or the first area may be a no-fly or restricted area for drones, Drones are not allowed to fly into this first area.
  • the first network element or the sensing network element may determine the first device that needs to report the first sensing data according to the location information of the first area, and the first device may perform a sensing operation to sense the surrounding environment to generate the first sensing data.
  • a device may also trigger other devices with sensing capabilities to sense the surrounding environment to generate first sensing data, where the area corresponding to the first sensing data includes the first area.
  • the sensing area corresponding to the first sensing data may be understood as an area for obtaining the first sensing data, that is, the first sensing data is obtained by performing sensing in this area.
  • the device performing the sensing operation may be an access network device with sensing capability, or a terminal device with sensing capability.
  • the device performing the sensing operation may be one terminal device, or one access network device, or multiple terminal devices, or multiple access network devices, or one or more terminal devices and one or more access network equipment.
  • the following examples are respectively performed on the access network device performing the sensing operation and the terminal device performing the sensing operation, without any limitation.
  • the first sensing data can be understood as sensing data received from different devices, that is, multi-path sensing data, or it can be understood as the result of fusion processing of multi-path sensing data.
  • the sensing area corresponding to a piece of sensing data can be understood as the sum of the areas used to acquire the sensing data of various channels.
  • the following firstly introduces the perception operation performed by the access network device with the perception capability.
  • the method 300 includes steps S302 to S304.
  • the sensing network element determines a target access network device (an example of the first device) according to the location information of the first area.
  • the target access network device is the first device that needs to report sensing data.
  • the number of target access network devices may be one or more, and the one or more target access network devices can roughly perceive the first area.
  • the sensing network element may determine a target access network device that needs to perform a sensing operation according to sensing capability information of at least one access network device, where the sensing capability information includes a sensing range of the access network device.
  • the target access network device may be a cognitive and communication integrated base station.
  • the sensing range may be represented by a geographical area range.
  • the sensing range may be represented by a location point.
  • the sensing range may be represented by a sensing distance, for example, the sensing range is an area within 1 km from the access network device, which is not particularly limited in the present application.
  • the at least one access network device may report its own perception capability information to the perception network element.
  • At least one access network device reports the sensing capability information to the AMF network element through an Xn setup request (Xn setup request) message, and the AMF network element then sends the sensing capability information to the sensing network element.
  • Xn setup request Xn setup request
  • At least one access network device reports the perception capability information to the AMF network element through an Xn setup request message, and the AMF network element stores the perception capability information and the location information of the corresponding access network device in the NRF Among the network elements, the perception network element requests the NRF network element to obtain the perception capability of the access network device.
  • the access network device reports its sensing capability information to the sensing network element.
  • the sensing network element can determine the target access network device that needs to perform the sensing operation according to the location information of the first area and the sensing capability information of at least one access network device.
  • the total sensing range of the target access network device determined by the sensing network element can cover the physical area corresponding to the first area. If there are multiple target access network devices determined, the range of one target access network device The sensing range area may overlap with the first area, may be smaller than the first area, or may be larger than the first area, which is not limited in the present application.
  • the sensing network element sends a first sensing request message to the target access network device, where the first sensing request message is used to acquire first sensing data.
  • the first sensing request message may be used to request the target access network device to perform sensing within a corresponding sensing range, so as to generate first sensing data.
  • the first sensing request message may be used to trigger the target access network device to perform a sensing process.
  • the first sensing request message may be used to request the target access network device to perform sensing in a specified area, so as to generate the first sensing data.
  • the sensing network element sends the first sensing request message to the multiple target access network devices.
  • the target access network device performs a sensing operation to generate first sensing data.
  • the target access network device that receives the first sensing request message performs a sensing operation, for example, the target access network device performs spontaneous and self-receiving echo detection, senses the surrounding environment, and senses the obtained first sensing data sent to the sensing network element.
  • the first device is an access network device with sensing capabilities
  • the sensing network element determines a suitable access network device, and sends a sensing request message to the access network device, and the access network device performs a sensing operation , sending the generated first sensing data to the sensing network element.
  • the method 300 includes steps S305 to S307.
  • the first network element determines the target access network device according to the location information of the first area.
  • the target access network device is the first device that needs to report sensing data.
  • the first network element may determine a target access network device that needs to perform a sensing operation according to the sensing capability information of at least one access network device, where the sensing capability information includes the sensing capability information of the corresponding access network device. scope.
  • the at least one access network device may report its perception capability information to the first network element.
  • At least one access network device reports the sensing capability information to the first network element through an Xn setup request (Xn setup request) message.
  • Xn setup request Xn setup request
  • the manner in which the first network element determines the target access network device according to the location information of the first area is similar to that described in step S302, and for simplicity, details are not repeated here.
  • the first network element sends a second sensing request message to the target access network device, where the second sensing request message is used to obtain the first sensing data.
  • the second sensing request message may be used to request the target access network device to perform sensing within the corresponding sensing range to generate the first sensing data.
  • the description of the second sensing request message is similar to that described in step S303. For simplicity, I won't repeat them here.
  • the target access network device performs a sensing operation to generate first sensing data.
  • the target access network device that receives the second sensing request message performs a sensing operation, for example, the target access network device performs spontaneous and self-received echo detection, and senses the surrounding environment, for example, the target access network device perceives pedestrians or a vehicle to generate first sensing data.
  • the first device is an access network device with sensing capabilities
  • the first network element determines a suitable access network device, and sends a sensing request message to the access network device, and the access network device performs sensing The operation is to send the generated first sensing data to the sensing network element.
  • the method 300 includes steps S308 to S311.
  • the first network element determines the target access network device (an example of the first device) according to the location information of the first area.
  • the number of the target access network devices may be one or more, and the service area of the one or more target access network devices can cover the first area, and it can also be understood that the one or more target access network devices are located in the first area. within an area.
  • the target access network device may trigger the terminal device in the service area to perform a sensing process, or in other words, the target access network device may not have the sensing capability, and the terminal device in the service area has the sensing capability, and its service
  • the perception areas of the terminal devices in the area can cover the first area.
  • the first network element sends a second sensing request message to the target access network device, where the second sensing request message is used to obtain the first sensing data.
  • the second sensing request message may request the first device to send a broadcast message, where the broadcast message is used to trigger a corresponding terminal device to perform a sensing process.
  • the terminal device performing the sensing process is a target terminal device that has received the broadcast message and has a sensing capability.
  • the target access network device sends a broadcast message according to the second sensing request message.
  • the target terminal device performs a sensing operation to generate first sensing data.
  • the one or more target terminal devices may enable the sensing function according to the instruction information in the broadcast message, for example, the target terminal device performs spontaneous and self-received echo Detecting, sensing the surrounding environment, for example, the target terminal senses obstacles in a building to generate first sensing data.
  • the first network element determines a suitable access network device, and sends a sensing request message to the access network device, and the access network device sends a broadcast message according to the sensing request message, triggering the terminal device to perform a sensing operation, to First sensing data is generated.
  • the method 300 includes steps S312 to S314.
  • the first network element determines the target terminal device (an example of the first device) according to the location information of the first area.
  • the number of the target terminal device may be one or more, and the one or more target terminal devices have a perception capability.
  • the first network element may determine the target terminal device according to the location information of the first area and the location information of the terminal device stored in the context (for example, identified by TAI).
  • the first network element may determine a terminal device near or close to the first area as the target terminal device according to the location information of the terminal device stored in the context.
  • the first network element cannot directly determine whether the terminal device is located in the first area according to the location information of the terminal device stored in the context, and the first network element needs subsequent procedures to determine whether the target terminal device is actually located in the first area.
  • the location information of the first area is represented by a cell identity.
  • the first network element determines the target terminal device, the first network element first uses the cell identity corresponding to the first area The tracking area where the first area is located is identified and determined, and the first network element selects the terminal device located in the tracking area as the target terminal device according to the location information of the terminal device stored in the context.
  • this cell #1 belongs to the tracking area #1, according to the location information of the terminal device stored in the context, it can be determined that the terminal device #1, the terminal device #2 and The terminal device #3 is located in the tracking area #1, so the first network element determines that the terminal device #1, the terminal device #2 and the terminal device #3 are the target terminal devices.
  • the first network element sends a second sensing request message to the target terminal device, where the second sensing request message is used to obtain the first sensing data.
  • the first network element sends the second sensing request message to the target terminal device through a NAS message.
  • the first network element sends a NAS message to the target terminal device, where the NAS message carries instruction information that triggers the target terminal device to perform a sensing operation.
  • the second sensing request message may trigger the target terminal device to perform a sensing process to generate the first sensing data.
  • the target terminal device performs a sensing operation to generate first sensing data.
  • the target terminal device performs self-sensing and self-receiving echo detection to sense the surrounding environment, so as to generate the first sensing data.
  • the first network element determines a suitable terminal device, and sends a sensing request message to the terminal device, triggering the terminal device to perform a sensing operation, so as to generate the first sensing data.
  • the four ways of generating the first sensing data are respectively introduced above, and the first device needs to send the first sensing data to the sensing network element.
  • the first device sends the first sensing data to the sensing network element, and correspondingly, the sensing network element receives the first sensing data from the first device.
  • the target access network device can send the first sensing data to the sensing network element through the interface with the sensing network element, Alternatively, the first access network device may send the first sensing data to the sensing network element through the UPF network element, which is not particularly limited in this application.
  • the target terminal device can send the first sensing data to the first network element through a NAS message, and the first network element sends the first sensing data to the first network element.
  • the data is sent to the sensing network element; or, the target terminal device can also send the first sensing data to the UPF network element through the corresponding access network device, and the UPF network element sends the first sensing data to the sensing network element.
  • the target terminal device can also send the first sensing data to the UPF network element through the corresponding access network device, and the UPF network element sends the first sensing data to the sensing network element.
  • the target terminal device can send the first sensing data to the first network element through a NAS message, and the first network element sends the first sensing data to the first network element.
  • the data is sent to the sensing network element; or, the target terminal device can also send the first sensing data to the UPF network element through the corresponding access network device, and the UPF network element sends the first sensing data to the sensing network element.
  • the sensing network element may determine whether the first terminal device is located in the first area according to the location information of the first area and the first sensing data.
  • the number of the first terminal device may be one or more, and the first terminal device is a terminal device that senses whether the network element needs to report to the first network element whether it is located in the first area, and the first terminal device may communicate with
  • the target terminal device performing the sensing operation is the same terminal device, and the first terminal device may also be a different terminal device from the target terminal device, for example, the first terminal device is a terminal device within the sensing range of the target terminal device .
  • the sensing network element determines first information according to the location information of the first area and the first sensing data, where the first information is used to indicate that the first terminal device is located in the first area.
  • the first information is also used to indicate identification information of the first terminal device.
  • the sensing network element may acquire the identification information of the first terminal device according to the first sensing data, for example, the first sensing data includes specific information of the first terminal device (for example, the license plate number of the vehicle), and the sensing network element may obtain the identification information of the first terminal device according to the specific information The identification information of the first terminal device is acquired.
  • the first sensing data includes specific information of the first terminal device (for example, the license plate number of the vehicle)
  • the sensing network element may obtain the identification information of the first terminal device according to the specific information The identification information of the first terminal device is acquired.
  • the identification information of the first terminal device may be a subscriber permanent identifier (subscription permanent identifier, SUPI) or other internal terminal device identifications that can be identified by the perception network element.
  • SUPI subscriber permanent identifier
  • the sensing network element can determine whether the first terminal device is in the first area according to the first sensing data and the location information of the first area, the sensing network element can directly inform the first network element whether the first terminal device is in the first area Inside. For example, if the first terminal device is in the first area, the sensing network element sends the first information to the first network element.
  • the sensing network element can also obtain the location information of the first terminal device, and then according to the first sensing data , the location information of the first area and the location information of the first terminal device determine whether the first terminal device is located in the first area.
  • S316 can be understood as that the sensing network element determines, according to the position information of the first area and the first sensing data, that the position information of the terminal device related to the first area needs to be acquired; then the sensing network element acquires the position information of the first terminal device, The first terminal device is located in the first area; the sensing network element determines the first information.
  • determining that the location information of the terminal device related to the first area needs to be obtained can be understood as determining that the location information of the terminal device in the first area needs to be obtained; or it can be understood as determining that the location information in the sensing area corresponding to the first sensing data needs to be obtained.
  • the sensing network element determines that it is necessary to acquire the location information of the terminal device related to the first area.
  • the location request message sent by the sensing network element to the second network element may be used to trigger the second network element to perform a location procedure.
  • the second network element may be an LMF network element.
  • the positioning request message includes position information of the first area and/or information of a sensing area corresponding to the first sensing data.
  • the sensing area corresponding to the first sensing data may be the sensing area of the first device.
  • the sensing network element knows that there is a first object entering or leaving the first area according to the first sensing data, then there may be a possibility that the terminal device enters or leaves the first area, and the sensing network element triggers the second network element to detect the first area.
  • the second network element obtains the location information of the first terminal through the positioning process, and returns the location information of the first terminal device to the sensing network element, and the sensing network element
  • the location information of the first terminal device determines whether the first terminal device is located in the first area. Therefore, in this application, there is no need to continuously start the positioning process for the terminal device, and the sensing function can be used to trigger the positioning process when the sensing data indicates that there are people or objects flowing in a certain area.
  • the sensing network element may use the following two determination methods to determine whether the first terminal device is located in the first area. Firstly, the sensing network element can determine whether the first terminal device is located in the first area only according to the physical location of the first terminal device; another way is: the sensing network element can combine the physical location of the first terminal device and the second The moving direction of a terminal device determines whether the first terminal device is located in the first area. For example, if the moving direction of the terminal device at the inner edge of the first area is outside the first area, the sensing network element can pre-judge that the terminal device is located in the first area. Outside the first area, if the moving direction of the terminal device at the outer edge of the first area is toward the first area, the sensing network element may determine that the terminal device is located in the first area.
  • the second network element may obtain from the AMF the identifier of the terminal device corresponding to the TAI associated with the first area or the sensing area corresponding to the first sensing data, and then based on 3GPP TS 23.273v17.2.0 Step 12 of Section 6.1.2, or Step 8 of Section 6.1.1 to obtain the location information of the above-mentioned terminal device.
  • the second network element may also filter out the terminal device located in the first area and/or corresponding to the first sensing data according to the acquired location information of the terminal device, the location information of the first area, and/or the information of the sensing area corresponding to the first sensing data. terminal devices within the sensing area, and send the location information of these terminal devices to the sensing network element.
  • the sensing network element determines whether the first terminal device is located in the first area, or the way the sensing network element determines the first information depends on the judgment algorithm of the sensing network element, which is not particularly limited in this application.
  • the sensing network element sends the first information to the first network element.
  • the sensing network element may send a subscription notification message in response to the subscription request message to the first network element, and the subscription notification message carries the first information.
  • the first network element sends the first configuration information to the first terminal device according to the first information.
  • the first configuration information is used to trigger the first terminal device to send a service request message corresponding to the first service.
  • the first area is the service area of LADN
  • the first information indicates that the first terminal device is in the first area
  • the first network element initiates a terminal device configuration update process (UE configuration update) to the first
  • the first configuration information sent by the terminal device carries LADN information
  • the LADN information may include LADN DNN and LADN service area.
  • the first terminal device may send a service request message of the first service corresponding to the LADN.
  • the first area is the service area of the network slice
  • the first information indicates that the first terminal device is in the first area
  • the first network element initiates a terminal device configuration update process (UE configuration update) to the second
  • the first configuration information sent by a terminal device carries identification information of a network slice that the first terminal device is allowed to access, and the identification information of the network slice may include the identification S-NSSAI of the network slice deployed in the first area.
  • the first terminal device may send a service request message of the first service corresponding to the network slice.
  • the first area is a communication restriction prohibited area
  • the first information indicates that the first terminal device is in the first area
  • the first network element can initiate a terminal device configuration update process (UE configuration update). , notifying the first terminal device that it is currently located in the prohibited area through a NAS message, or notifying the first terminal device to leave the current location.
  • UE configuration update a terminal device configuration update process
  • the method 300 when the first terminal device leaves the first area, the method 300 further includes steps S318 to S320.
  • the sensing network element receives second sensing data from the first device.
  • the sensing area corresponding to the second sensing data includes the first area, and the sensing area corresponding to the second sensing data is similar to the description of the sensing area corresponding to the first sensing data.
  • the description that the sensing network element receives the second sensing data from the first device is similar to the description that the sensing network element receives the first sensing data from the first device, and for simplicity, details are not repeated here.
  • an access network device or a terminal device with a sensing function may periodically report sensing data.
  • the sensing network element determines second information according to the location information of the first area and the second sensing data.
  • the second information is used to indicate that the terminal device is located outside the first area, or the second information is used to indicate that the terminal device leaves the first area.
  • the manner in which the sensing network element determines the second information is similar to the manner in which the sensing network element determines the first information, and details are omitted here for simplicity.
  • the sensing network element sends the second information to the first network element.
  • the manner in which the sensing network element sends the second information to the first network element is similar to the manner in which the sensing network element sends the first information to the first network element, and for simplicity, details are not repeated here.
  • the first network element sends second configuration information to the first terminal device, where the second configuration information corresponds to the second information.
  • the second configuration information is used to trigger the first terminal device to delete information corresponding to the first service.
  • the first area is the LADN service area
  • the second information indicates that the first terminal device is outside the first area
  • the first network element initiates a terminal device configuration update process (UE configuration update) to the second
  • UE configuration update a terminal device configuration update process
  • the first configuration information sent by a terminal device is used to trigger the first terminal device to delete LADN information (an example of the information corresponding to the first service), and if the first terminal device has established a LADN PDU session, it can also notify the corresponding The SMF deletes the PDU session.
  • LADN information an example of the information corresponding to the first service
  • the first area is the service area of the network slice
  • the first information indicates that the first terminal device is in the first area
  • the first network element initiates a terminal device configuration update process (UE configuration update) to the second
  • the first configuration information sent by a terminal device carries identification information of the network slice that the first terminal device is denied access to, and the identification information of the network slice that denies access may include the identification S of the network slice deployed in the first area -NSSAI. If the first terminal device has established the PDU session corresponding to the network slice, it may also notify the corresponding SMF to delete the PDU session.
  • the first network element requests information about whether the terminal device is in the first area, without continuously initiating a positioning process for the terminal device, and can use the sensing capability of the access network device or the terminal device to determine the location based on the sensing data. Whether the terminal device is in the first area reduces signaling overhead.
  • FIG. 5 and FIG. 6 are schematic structural diagrams of a possible communication device provided by an embodiment of the present application. These communication apparatuses may be used to realize the functions of the sensing network element, the first network element, and the first device in the foregoing method embodiments, and thus also realize the beneficial effects of the foregoing method embodiments.
  • the communication device may be a sensory network element, a first network element, and a first device, or a module (such as a chip) applied to a sensory network element, a first network element, and a first device .
  • the communication device 400 includes a processing unit 510 and a transceiver unit 520 .
  • the communication apparatus 400 is configured to implement the functions of the sensing network element, the first network element, or the first device in the method embodiment shown in FIG. 3 above.
  • the communication apparatus 400 may include a module for implementing any function or operation of the sensing network element, the first network element, or the first device in the method embodiment shown in FIG. software, hardware, firmware or any combination thereof.
  • the sensing area corresponding to the first sensing data includes the first area, the first device is used to perform sensing, and is also used to send the first information to the first network element; the processing unit 510 is configured to The location information of the first area and the first sensing data determine first information, where the first information is used to indicate that the first terminal device is located in the first area.
  • the processing unit 510 is used to generate the location information of the first area; the transceiver unit 520 is used to send the first area to the sensing network element
  • the location information of the sensor network element is also used to receive first information from the sensing network element, the first information is used to indicate that the first terminal device is located in the first area, and the first information is determined by the location of the first area
  • the information and the first sensing data determine that the sensing area corresponding to the first sensing data includes the first area.
  • the processing unit 510 is used to perform sensing operations to generate first sensing data, and the sensing area corresponding to the first sensing data includes In the area, the first sensing data is used to determine first information, and the first information is used to indicate that the first terminal device is located in the first area; the transceiving unit 520 is configured to send the first sensing data to the sensing network element.
  • the sensing network element determines that the first terminal device is in the first area, and does not need to continuously initiate a positioning process for the terminal device, but uses the sensing capability of the access network device or the terminal device to determine the terminal device based on the sensing data. Whether the device is in the first area reduces signaling overhead.
  • processing unit 510 and the transceiver unit 520 can be directly obtained by referring to the relevant descriptions in the method embodiment shown in FIG. 3 , and will not be repeated here.
  • the communication device 600 includes a processor 610 and an interface circuit 620 .
  • the processor 610 and the interface circuit 620 are coupled to each other.
  • the interface circuit 620 may be a transceiver or an input-output interface.
  • the communication device 600 may further include a memory 630 for storing instructions executed by the processor 610 or storing input data required by the processor 610 to execute the instructions or storing data generated after the processor 610 executes the instructions.
  • the processor 610 is used to implement the functions of the processing unit 510
  • the interface circuit 620 is used to implement the functions of the transceiver unit 520 .
  • the communication device 600 When the communication device 600 is used to implement the method shown in FIG. 3 , the communication device 600 includes a processor 610 and an interface circuit 620 .
  • the processor 610 and the interface circuit 620 are coupled to each other. It can be understood that the interface circuit 620 may be a transceiver or an input-output interface.
  • the communication device 600 may further include a memory 1730 for storing instructions executed by the processor 610 or storing input data required by the processor 610 to execute the instructions or storing data generated by the processor 610 after executing the instructions.
  • the processor 610 is used to implement the functions of the processing unit 510
  • the interface circuit 620 is used to implement the functions of the transceiver unit 520 .
  • the sensing network element chip implements the function of the sensing network element in the foregoing method embodiment.
  • the sensing network element chip receives information from other modules (such as radio frequency modules or antennas) in the sensing network element, and the information is sent to the sensing network element by the first network element or other network elements; or, the sensing network element chip Sending information to the first network element or other modules (such as radio frequency modules or antennas) in other network elements, the information is sent by the sensing network element to the first network element or other network elements.
  • the first network element chip implements the functions of the first network element in the above method embodiment.
  • the first network element chip receives information from other modules (such as radio frequency modules or antennas) in the sensing network element, and the information is sent by the sensing network element to the first network element or other network elements; or, the first network element chip Sending information to the sensing network element or other modules (such as radio frequency modules or antennas) in other network elements, the information is sent by the first network element to the sensing network element or other network elements.
  • the first device chip implements the functions of the first device in the above-mentioned method embodiment.
  • the first device chip receives information from other modules (such as radio frequency modules or antennas) in other network elements, and the information is sent to the first device by other network elements; or, the first device chip sends information to other modules in other network elements.
  • a module (such as a radio frequency module or an antenna) sends information, and the information is sent by the first device to other network elements.
  • the processor in the embodiments of the present application can be a central processing unit (Central Processing Unit, CPU), and can also be other general-purpose processors, digital signal processors (Digital Signal Processor, DSP), application-specific integrated circuits (Application Specific Integrated Circuit, ASIC), Field Programmable Gate Array (Field Programmable Gate Array, FPGA) or other programmable logic devices, transistor logic devices, hardware components or any combination thereof.
  • a general-purpose processor can be a microprocessor, or any conventional processor.
  • memory can be random access memory (Random Access Memory, RAM), flash memory, read-only memory (Read-Only Memory, ROM), programmable read-only memory (Programmable ROM, PROM), erasable Programmable read-only memory (Erasable PROM, EPROM), electrically erasable programmable read-only memory (Electrically EPROM, EEPROM), registers, hard disk, mobile hard disk, CD-ROM or any other form of storage medium known in the art .
  • An exemplary storage medium is coupled to the processor such the processor can read information from, and write information to, the storage medium.
  • the storage medium may also be a component of the processor.
  • the processor and storage medium can be located in the ASIC.
  • the ASIC can be located in a network device or a terminal device.
  • the processor and the storage medium may also exist in the network device or the terminal device as discrete components.
  • all or part of them may be implemented by software, hardware, firmware or any combination thereof.
  • software When implemented using software, it may be implemented in whole or in part in the form of a computer program product.
  • the computer program product comprises one or more computer programs or instructions.
  • the computer may be a general-purpose computer, a special-purpose computer, a computer network, a network device, a terminal device, or other programmable devices.
  • the computer program or instructions may be stored in or transmitted via a computer-readable storage medium.
  • the computer-readable storage medium may be any available medium that can be accessed by a computer, or a data storage device such as a server integrating one or more available media.
  • the available medium may be a magnetic medium, such as a floppy disk, a hard disk, or a magnetic tape; it may also be an optical medium, such as a DVD; it may also be a semiconductor medium, such as a solid state disk (solid state disk, SSD).
  • a corresponds to B means that B is associated with A, and B can be determined according to A.
  • determining B according to A does not mean determining B only according to A, and B may also be determined according to A and/or other information.
  • the above is an example of the three elements of A, B and C to illustrate the optional items of the project.
  • the expression includes at least one of the following: A, B, ..., and X"
  • the applicable entries for this item can also be obtained according to the aforementioned rules.

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Abstract

本申请提供了一种传输信息的方法、装置以及系统，该方法包括：感知网元从第一网元接收第一区域的位置信息；感知网元从第一设备接收第一感知数据，第一感知数据对应的感知区域包括第一区域，第一设备用于执行感知；感知网元根据第一区域的位置信息和第一感知数据确定第一信息，第一信息用于指示第一终端设备位于第一区域；感知网元向第一网元发送第一信息。从而，可以根据感知数据确定终端设备是否在第一区域，减少了信令的开销。

Description

一种传输信息的方法、装置以及系统
本申请要求于2021年10月15日提交中国国家知识产权局、申请号为202111203225.3、申请名称为“一种传输信息的方法、装置以及系统”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及通信技术的领域，并且更具体地，涉及一种传输信息的方法、装置以及系统。
背景技术
随着移动通信技术的更新换代，通信网络将以灵活高效的方式构建。目前，现有技术中很多核心网设备基于终端设备当前的位置信息来判断是否需要给终端设备下发网络相关的配置信息，例如，现有技术中的本地数据网络(local area data network，LADN)方案，终端设备签约LADN对应的数据网络标识(data network name，DNN)，核心网设备上配置LADN服务区域与LADN DNN的关系。其中，LADN服务区域由一组跟踪区域(tracking area，TA)标识，终端设备在向网络注册时，核心网设备根据终端设备的位置来判断该终端设备的TAI位于LADN的服务区域，则该终端设备可以从核心网获取LADN信息(如LADN服务区和LADN DNN)。再例如，现有技术中的网络切片的部署区域也是由TA粒度构成，终端设备在向网络注册时，可以携带终端设备请求接入的网络切片的标识信息，核心网设备根据终端设备的位置来判断该位置支持终端设备请求接入的网络切片，则该终端设备可以从核心网获取允许终端设备接入的网络切片的标识信息。
考虑实际部署需求，如果在场馆或者工厂位置部署LADN或者网络切片，TA粒度的部署对场馆或者工厂而言，覆盖区域太大，会造成部署成本过高，因此小粒度的部署区域(如小区粒度)更加适合场馆或者工厂区域，但是，核心网设备需要对大量终端设备进行持续定位流程，才能获取终端设备的细粒度的位置信息，将会造成大量的开销。因此，亟需一种传输信息的方法、装置以及系统，能够减少信令的开销。
发明内容
本申请提供一种传输信息的方法、装置以及系统，能够减少信令的开销。
第一方面，提供了一种传输信息的方法，该方法可以由感知网元或感知网元中的芯片执行，该方法包括：感知网元从第一网元接收第一区域的位置信息；感知网元从第一设备接收第一感知数据，第一感知数据对应的感知区域包括第一区域，第一设备用于执行感知；感知网元根据第一区域的位置信息和第一感知数据确定第一信息，第一信息用于指示第一终端设备位于第一区域；感知网元向第一网元发送第一信息。
其中，感知网元从第一设备接收第一感知数据包括了感知网元从一个终端设备、或者 一个接入网设备接收第一感知数据的情况，也包括了感知网元从多个终端设备、或者多个接入网设备、或者从一个或多个终端设备和一个或多个接入网设备接收第一感知数据的情况。对于后一种情况，第一感知数据可以理解为从不同设备接收的感知数据，即多路的感知数据，也可以理解为多路的感知数据融合处理后的结果。第一感知数据对应的感知区域可以理解为用于获得第一感知数据的区域，即第一感知数据是通过在该区域执行感知而获得的。对于上述后一种情况，该区域可以理解为用于获取各路感知数据的区域的总和。
从而，在本申请中，感知网元确定第一终端设备在第一区域内，无需持续的对终端设备发起定位流程，而是利用接入网设备或者终端设备感知的能力，根据感知数据确定终端设备是否在第一区域，减少了信令的开销。
结合第一方面，在第一方面的某些实现方式中，方法还包括：感知网元根据第一区域的位置信息确定目标接入网设备；感知网元向目标接入网设备发送第一感知请求消息，第一感知请求消息用于获取第一感知数据。
从而，在本申请中，可以由感知网元确定目标接入网设备，并向目标接入网设备发送第一感知请求消息，进而获取确定第一信息的第一感知数据，而不需要其他接入网设备参与，减少了信令的开销。
结合第一方面，在第一方面的某些实现方式中，方法还包括：感知网元获取第一终端设备的位置信息；感知网元根据第一区域的位置信息和第一感知数据确定第一信息，包括：感知网元根据第一区域的位置信息、第一终端设备的位置信息以及第一感知数据确定第一信息。
从而，在本申请中，感知网元可以获取第一终端设备的位置信息，判断第一终端设备是否处于第一区域，提高判断的准确性。
结合第一方面，在第一方面的某些实现方式中，感知网元获取第一终端设备的位置信息包括：当第一感知数据指示存在第一对象进入或者离开所述第一区域时，感知网元获取第一终端设备的位置信息。
从而，在本申请中，可以利用感知的能力获取有第一对象，例如人或物出入第一区域，在有第一对象出入第一区域时，再获取第一终端设备的位置信息，可以减少信令的开销。
结合第一方面，在第一方面的某些实现方式中，当第一感知数据指示存在第一对象进入或者离开所述第一区域时，感知网元获取第一终端设备的位置信息包括：当第一感知数据指示存在第一对象进入或者离开第一区域时，感知网元向第二网元发送定位请求消息，定位请求消息用于触发第二网元进行定位流程；感知网元获取第一终端设备的位置信息，包括：感知网元从第二网元接收第一终端设备的位置信息。
从而，在本申请中，可以利用感知的能力获取有第一对象，例如人或物出入第一区域，在有第一对象出入第一区域时，再触发定位流程，无需持续的对终端设备发起定位流程，可以减少信令的开销。
结合第一方面，在第一方面的某些实现方式中，定位请求消息包括第一区域的位置信息和/或第一感知数据对应的感知区域的信息。
从而，在本申请中，可以请求第二网元在第一区域或者第一设备的感知区域内进行终端设备的定位，可以提高确定第一区域的终端设备的准确性。
结合第一方面，在第一方面的某些实现方式中，感知网元从第一网元接收第一区域的 位置信息，包括：感知网元从第一网元接收订阅请求消息，订阅请求消息用于请求获取第一区域内的终端设备的标识信息，订阅请求消息携带第一区域的位置信息；感知网元向第一网元发送第一信息，包括：感知网元向第一网元发送用于响应订阅请求消息的订阅通知消息，订阅通知消息携带第一信息。
结合第一方面，在第一方面的某些实现方式中，方法还包括：感知网元从第一设备接收第二感知数据，第二感知数据对应的感知区域包括第一区域；感知网元根据第一区域的位置信息和第二感知数据确定第二信息，第二信息用于指示第一终端设备位于第一区域之外；感知网元向第一网元发送第二信息。
从而，在本申请中，若第一网元根据第二感知数据确定第一终端设备离开第一区域，可以及时告知第一网元第一终端设备位于第一区域之外，从而提高了传输信息的可靠性。
结合第一方面，在第一方面的某些实现方式中，第一信息包括第一终端设备的标识信息。
结合第一方面，在第一方面的某些实现方式中，第一区域为以下任意一种：本地数据网络的服务区域、网络切片的服务区域或者通信限制禁止区域。
从而，在本申请中，可以根据实际的应用场景配置不同的第一区域，提高了传输信息的灵活性。
结合第一方面，在第一方面的某些实现方式中，该第一网元为接入与移动性管理功能网元。
第二方面，提供了一种传输信息的方法，该方法可以由第一网元或第一网元中的芯片执行，该方法包括：第一网元向感知网元发送第一区域的位置信息；第一网元从感知网元接收第一信息，第一信息用于指示第一终端设备位于第一区域，第一信息由第一区域的位置信息和第一感知数据确定，第一感知数据对应的感知区域包括第一区域。
从而，在本申请中，感知网元确定第一终端设备在第一区域内，无需持续的对终端设备发起定位流程，而是利用接入网设备或者终端设备感知的能力，根据感知数据确定终端设备是否在第一区域，减少了信令的开销。
结合第二方面，在第二方面的某些实现方式中，方法还包括：第一网元根据第一信息向第一终端设备发送第一配置信息，第一配置信息用于触发第一终端设备发送第一业务对应的业务请求消息。
结合第二方面，在第二方面的某些实现方式中，方法还包括：第一网元根据第一区域的位置信息确定第一设备；第一网元向第一设备发送第二感知请求消息，第二感知请求消息用于获取第一感知数据，该第一设备用于执行感知。
结合第二方面，在第二方面的某些实现方式中，第一网元向感知网元发送第一区域的位置信息，包括：第一网元向感知网元发送订阅请求消息，订阅请求消息用于请求获取第一区域内的终端设备的标识信息，订阅请求消息携带第一区域的位置信息；第一网元从感知网元接收第一信息，包括：第一网元从感知网元接收用于响应订阅请求消息的订阅通知消息，订阅通知消息携带第一信息。
结合第二方面，在第二方面的某些实现方式中，方法还包括：第一网元从感知网元接收第二信息，第二信息用于指示第一终端设备位于第一区域之外，第二信息由第一区域的位置信息和第二感知数据确定，第二感知数据对应的感知区域包括第一区域。
结合第二方面，在第二方面的某些实现方式中，方法还包括：第一网元向第一终端设备发送第二配置信息，第二配置信息用于删除第一业务对应的信息。
结合第二方面，在第二方面的某些实现方式中，第一信息还包括终端设备的标识信息。
结合第二方面，在第二方面的某些实现方式中，第一区域为以下任意一种：本地数据网络的服务区域、网络切片的服务区域或者通信限制禁止区域。
结合第二方面，在第二方面的某些实现方式中，第一网元为接入与移动性管理功能网元。
第三方面，提供了一种传输信息的方法，该方法可以由第一设备或第一设备中的芯片执行，该方法包括：第一设备进行感知操作，以生成第一感知数据，第一感知数据用于确定第一信息，第一信息用于指示第一终端设备位于第一区域；第一设备向感知网元发送第一感知数据，第一感知数据对应的感知区域包括第一区域。
从而，在本申请中，感知网元确定第一终端设备在第一区域内，无需持续的对终端设备发起定位流程，而是利用接入网设备或者终端设备感知的能力，根据感知数据确定终端设备是否在第一区域，减少了信令的开销。
结合第三方面，在第三方面的某些实现方式中，该方法还包括：第一设备从感知网元接收第一感知请求消息，该第一感知请求消息用于获取第一感知数据。
结合第三方面，在第三方面的某些实现方式中，该方法还包括：第一设备从第一网元接收第二感知请求消息，该第二感知请求消息用于获取第一感知数据。
结合第三方面，在第三方面的某些实现方式中，该方法还包括：第一设备向感知网元发送第二感知数据，第二感知数据对应的感知区域包括第一区域，该第二感知数据用于确定第二信息，第二信息用于指示第一终端设备位于第一区域之外。
结合第三方面，在第三方面的某些实现方式中，第一网元为接入与移动性管理功能网元。
第四方面，提供了一种感知网元，该感知网元包括收发单元和处理单元，该收发单元用于从第一网元接收第一区域的位置信息，还用于从第一设备接收第一感知数据，第一感知数据对应的感知区域包括第一区域，第一设备用于执行感知，还用于向所述第一网元发送所述第一信息；处理单元用于根据所述第一区域的位置信息和所述第一感知数据确定第一信息，所述第一信息用于指示第一终端设备位于所述第一区域。
从而，在本申请中，感知网元确定第一终端设备在第一区域内，无需持续的对终端设备发起定位流程，而是利用接入网设备或者终端设备感知的能力，根据感知数据确定终端设备是否在第一区域，减少了信令的开销。
结合第四方面，在第四方面的某些实现方式中，处理单元还用于根据所述第一区域的位置信息确定目标接入网设备；收发单元还用于向所述目标接入网设备发送第一感知请求消息，所述第一感知请求消息用于获取所述第一感知数据。
结合第四方面，在第四方面的某些实现方式中，收发单元还用于获取所述第一终端设备的位置信息；处理单元具体用于根据所述第一区域的位置信息、所述第一终端设备的位置信息以及所述第一感知数据确定第一信息。
结合第四方面，在第四方面的某些实现方式中，收发单元具体用于当第一感知数据指示存在第一对象进入或者离开第一区域时，感知网元获取第一终端设备的位置信息。
结合第四方面，在第四方面的某些实现方式中，收发单元具体用于向第二网元发送定位请求消息，所述定位请求消息用于触发所述第二网元进行定位流程；收发单元具体用于从所述第二网元接收所述第一终端设备的位置信息。
结合第四方面，在第四方面的某些实现方式中，所述定位请求消息包括所述第一区域的位置信息和/或所述第一感知数据对应的感知区域的信息。
结合第四方面，在第四方面的某些实现方式中，收发单元具体用于从所述第一网元接收订阅请求消息，所述订阅请求消息用于请求获取所述第一区域内的终端设备的标识信息，所述订阅请求消息携带所述第一区域的位置信息；收发单元还具体用于向所述第一网元发送用于响应所述订阅请求消息的订阅通知消息，所述订阅通知消息携带所述第一信息。
结合第四方面，在第四方面的某些实现方式中，收发单元还用于从所述第一设备接收第二感知数据，第二感知数据对应的感知区域包括第一区域，还用于向所述第一网元发送所述第二信息；处理单元还用于根据所述第一区域的位置信息和所述第二感知数据确定第二信息，所述第二信息用于指示所述第一终端设备位于所述第一区域之外。
结合第四方面，在第四方面的某些实现方式中，所述第一信息包括所述第一终端设备的标识信息。
结合第四方面，在第四方面的某些实现方式中，所述第一区域为以下任意一种：本地数据网络的服务区域、网络切片的服务区域或者通信限制禁止区域。
第五方面，提供了一种第一网元，该第一网元包括收发单元和处理单元，处理单元用于生成第一区域的位置信息；收发单元用于向感知网元发送第一区域的位置信息，还用于从所述感知网元接收第一信息，所述第一信息用于指示第一终端设备位于所述第一区域，所述第一信息由所述第一区域的位置信息和第一感知数据确定，第一感知数据对应的感知区域包括第一区域。
从而，在本申请中，感知网元确定第一终端设备在第一区域内，无需持续的对终端设备发起定位流程，而是利用接入网设备或者终端设备感知的能力，根据感知数据确定终端设备是否在第一区域，减少了信令的开销。
结合第五方面，在第五方面的某些实现方式中，收发单元还用于根据第一信息向第一终端设备发送第一配置信息，第一配置信息用于触发第一终端设备发送第一业务对应的业务请求消息。
结合第五方面，在第五方面的某些实现方式中，处理单元还用于根据所述第一区域的位置信息确定第一设备，第一设备用于执行感知；收发单元还用于向所述第一设备发送第二感知请求消息，所述第二感知请求消息用于获取所述第一感知数据。
结合第五方面，在第五方面的某些实现方式中，收发单元具体用于向所述感知网元发送订阅请求消息，所述订阅请求消息用于请求获取所述第一区域内的终端设备的标识信息，所述订阅请求消息携带所述第一区域的位置信息；收发单元还具体用于从所述感知网元接收用于响应所述订阅请求消息的订阅通知消息，所述订阅通知消息携带所述第一信息。
结合第五方面，在第五方面的某些实现方式中，收发单元还用于从所述感知网元接收第二信息，所述第二信息用于指示所述第一终端设备位于所述第一区域之外，所述第二信息由所述第一区域的位置信息和第二感知数据确定，第二感知数据对应的感知区域包括第一区域。
结合第五方面，在第五方面的某些实现方式中，向所述第一终端设备发送第二配置信息，所述第二配置信息用于删除第一业务对应的信息。
结合第五方面，在第五方面的某些实现方式中，所述第一信息还包括所述终端设备的标识信息。
结合第五方面，在第五方面的某些实现方式中，所述第一区域为以下任意一种：本地数据网络的服务区域、网络切片的服务区域或者通信限制禁止区域。
结合第五方面，在第五方面的某些实现方式中，第一网元为接入与移动性管理功能网元。
第六方面，提供了一种第一设备，该第一设备包括收发单元和处理单元，处理单元用于进行感知操作，以生成第一感知数据，第一感知数据用于确定第一信息，第一信息用于指示第一终端设备位于第一区域；收发单元用于向感知网元发送第一感知数据，第一感知数据对应的感知区域包括第一区域。
从而，在本申请中，感知网元确定第一终端设备在第一区域内，无需持续的对终端设备发起定位流程，而是利用接入网设备或者终端设备感知的能力，根据感知数据确定终端设备是否在第一区域，减少了信令的开销。
结合第六方面，在第六方面的某些实现方式中，收发单元还用于从感知网元接收第一感知请求消息，该第一感知请求消息用于获取第一感知数据。
结合第六方面，在第六方面的某些实现方式中，收发单元还用于从第一网元接收第二感知请求消息，该第二感知请求消息用于获取第一感知数据。
结合第六方面，在第六方面的某些实现方式中，收发单元还用于向感知网元发送第二感知数据，第二感知数据对应的感知区域包括第一区域，该第二感知数据用于确定第二信息，第二信息用于指示第一终端设备位于第一区域之外。
第七方面，提供了一种通信装置，该装置可以包括处理单元、发送单元和接收单元。可选的，发送单元和接收单元还可以为收发单元。
当该装置是感知网元时，该处理单元可以是处理器，该发送单元和接收单元可以是收发器；该装置还可以包括存储单元，该存储单元可以是存储器；该存储单元用于存储指令，该处理单元执行该存储单元所存储的指令，以使该感知网元执行第一方面至第三方面的任一方法。当该装置是感知网元内的芯片时，该处理单元可以是处理器，该发送单元和接收单元可以是输入/输出接口、管脚或电路等；该处理单元执行存储单元所存储的指令，以使该芯片执行第一方面至第三方面的方法。该存储单元用于存储指令，该存储单元可以是该芯片内的存储单元(例如，寄存器、缓存等)，也可以是该感知网元内的位于该芯片外部的存储单元(例如，只读存储器、随机存取存储器等)。
当该装置是第一网元时，该处理单元可以是处理器，该发送单元和接收单元可以是收发器；该装置还可以包括存储单元，该存储单元可以是存储器；该存储单元用于存储指令，该处理单元执行该存储单元所存储的指令，以使该第一网元执行第一方面至第三方面的任一方法。当该装置是第一网元内的芯片时，该处理单元可以是处理器，该发送单元和接收单元可以是输入/输出接口、管脚或电路等；该处理单元执行存储单元所存储的指令，以使该芯片执行第一方面至第三方面的方法。该存储单元用于存储指令，该存储单元可以是该芯片内的存储单元(例如，寄存器、缓存等)，也可以是该第一网元内的位于该芯片外 部的存储单元(例如，只读存储器、随机存取存储器等)。
当该装置是第一设备时，该处理单元可以是处理器，该发送单元和接收单元可以是收发器；该装置还可以包括存储单元，该存储单元可以是存储器；该存储单元用于存储指令，该处理单元执行该存储单元所存储的指令，以使该第一设备执行第一方面至第三方面的任一方法。当该装置是第一设备内的芯片时，该处理单元可以是处理器，该发送单元和接收单元可以是输入/输出接口、管脚或电路等；该处理单元执行存储单元所存储的指令，以使该芯片执行第一方面至第三方面的方法。该存储单元用于存储指令，该存储单元可以是该芯片内的存储单元(例如，寄存器、缓存等)，也可以是该第一设备内的位于该芯片外部的存储单元(例如，只读存储器、随机存取存储器等)。
第八方面，提供了一种通信装置，包括处理器和接口电路，接口电路用于接收来自该通信装置之外的其它通信装置的信号并传输至该处理器或将来自该处理器的信号发送给该通信装置之外的其它通信装置，该处理器通过逻辑电路或执行代码指令用于实现前述第一方面至第三方面的任意方法。
第九方面，提供了一种计算机可读存储介质，该计算机可读存储介质中存储有计算机程序或指令，当该计算机程序或指令被执行时，实现前述第一方面至第三方面的任意方法。
第十方面，提供了一种包含指令的计算机程序产品，当该指令被运行时，实现前述第一方面至第三方面的任意方法。
第十一方面，提供了一种计算机程序，该计算机程序包括代码或指令，当该代码或指令被运行时，实现前述第一方面至第三方面的任意可能的实现方式中的方法。
第十二方面，提供一种芯片系统，该芯片系统包括处理器，还可以包括存储器，用于实现前述第一方面至第三方面描述的至少一种方法。该芯片系统可以由芯片构成，也可以包含芯片和其他分立器件。
第十三方面，提供一种通信系统，该系统包括第四方面至第六方面任一所述的装置(如感知网元、第一网元和第一设备)。
在一些实现方式中，该第一设备可以是接入网设备或终端设备。
在一些实现方式中，该第一网元为接入管理功能网元。
在一些实现方式中，该系统还包括第二网元，该第二网元为定位管理功能网元。
附图说明
图1是适用本申请实施例提供的传输信息的系统的示意图；
图2是适用本申请实施例提供的另一种传输信息的系统的示意图；
图3是本申请实施例提供的一种传输信息的示意性流程图；
图4是本申请实施例提供的一例第一区域与目标终端设备的示意图；
图5和图6是本申请实施例提供的可能的通信装置的结构示意图。
具体实施方式
下面将结合附图，对本申请中的技术方案进行描述。
在本申请中使用的术语“部件”、“模块”、“系统”等用于表示计算机相关的实体、硬件、 固件、硬件和软件的组合、软件、或执行中的软件。例如，部件可以是但不限于，在处理器上运行的进程、处理器、对象、可执行文件、执行线程、程序和/或计算机。通过图示，在计算设备上运行的应用和计算设备都可以是部件。一个或多个部件可驻留在进程和/或执行线程中，部件可位于一个计算机上和/或分布在2个或更多个计算机之间。此外，这些部件可从在上面存储有各种数据结构的各种计算机可读介质执行。部件可例如根据具有一个或多个数据分组(例如来自与本地系统、分布式系统和/或网络间的另一部件交互的二个部件的数据，例如通过信号与其它系统交互的互联网)的信号通过本地和/或远程进程来通信。
本申请实施例的方法可以应用于长期演进技术(long term evolution，LTE)系统，长期演进高级技术(long term evolution-advanced，LTE-A)系统，增强的长期演进技术(enhanced long term evolution-advanced，eLTE)，第五代(the 5th Generation，5G)移动通信系统新空口(New Radio，NR)系统，也可以扩展到类似的无线通信系统中，如无线保真(wireless-fidelity，WiFi)，全球微波互联接入(worldwide interoperability for microwave access，WIMAX)，以及第三代合作伙伴计划(3rd generation partnership project，3gpp)相关的蜂窝系统。
随着移动通信技术的更新换代，5G网络将以灵活高效的方式构建。5G网络可以将通信感知能力作为一种新的能力。示例性地，5G网络的系统架构可以如图1所示。
图1是应用于本申请实施例的网络架构，该网络架构中可能涉及的各个网元分别进行说明。
1、终端设备110：可以包括各种具有无线通信功能的手持设备、车载设备、可穿戴设备、计算设备或连接到无线调制解调器的其它处理设备，以及各种形式的终端，移动台(mobile station，MS)，终端(terminal)，用户设备(user equipment，UE)，软终端等等。例如，水表、电表、传感器等。
在本申请中，终端设备还可以具备感知的能力。例如，终端设备的射频模块可以发送射频信号，然后通过接收和处理反射信号来了解环境。因此，在本申请中，终端设备也可以进行感知数据的探测和/或收集。
2、接入网设备(radio access network，RAN)120：用于为特定区域的授权终端设备提供入网功能，并能够根据终端设备的级别，业务的需求等使用不同质量的传输隧道。
接入网设备能够管理无线资源，为终端设备提供接入服务，进而完成控制信号和终端设备数据在终端设备和核心网之间的转发，接入网设备也可以理解为传统网络中的基站。
在本申请中，当基站采用毫米波频段进行无线通信时，基站将天然拥有类似雷达的感知能力，也即基站将同时拥有无线通信能力和感知的能力。因此，在本申请中，接入网设备也可以进行感知数据的探测和/或收集。也可以将本申请中的接入网设备称为通信雷达一体化基站，不仅可以实现对地面用户进行通信业务覆盖，还可以实现对无人机，直升机、鸟类等飞行目标以及对地面车流量，行人等进行探测。
3、用户面网元130：用于分组路由和转发以及用户面数据的服务质量(quality of service，QoS)处理等。
在5G通信系统中，该用户面网元可以是用户面功能(user plane function，UPF)网元。在未来通信系统中，用户面网元仍可以是UPF网元，或者，还可以有其它的名称，本申 请不做限定。
其中，UPF主要提供用户平面的业务处理功能，包括业务路由、包转发、锚定功能、服务质量(quality of service，QoS)映射和执行、上行链路的标识识别并路由到数据网络、下行包缓存和下行链路数据到达的通知触发、与外部数据网络连接等。
4、数据网络140：用于提供传输数据的网络。
在5G通信系统中，该数据网络可以是数据网络(data network，DN)。在未来通信系统中，数据网络仍可以是DN，或者，还可以有其它的名称，本申请不做限定。
5、接入管理网元150：主要用于移动性管理和接入管理等，可以用于实现移动性管理实体(mobility management entity，MME)功能中除会话管理之外的其它功能，例如，合法监听以及接入授权/鉴权等功能。
在5G通信系统中，该接入管理网元可以是接入管理功能(access and mobility management function，AMF)网元。在未来通信系统中，接入管理网元仍可以是AMF网元，或者，还可以有其它的名称，本申请不做限定。
6、会话管理网元160：主要用于会话管理、终端设备的网络互连协议(internet protocol，IP)地址分配和管理、选择可管理用户平面功能、策略控制和收费功能接口的终结点以及下行数据通知等。
在5G通信系统中，该会话管理网元可以是会话管理功能(session management function，SMF)网元。在未来通信系统中，会话管理网元仍可以是SMF网元，或者，还可以有其它的名称，本申请不做限定。
7、策略控制网元170：用于指导网络行为的统一策略框架，为控制面功能网元(例如AMF，SMF网元等)提供策略规则信息等。
在5G通信系统中，该策略控制网元可以是策略控制功能(policy control function，PCF)网元。在未来通信系统中，策略控制网元仍可以是PCF网元，或者，还可以有其它的名称，本申请不做限定。
8、绑定支持网元180：用于查找会话所关联的PCF。
在5G通信系统中，该绑定支持网元可以是绑定支持功能(binding support function，BSF)网元。在未来通信系统中，绑定支持网元仍可以是BSF网元，或者，还可以有其它的名称，本申请不做限定。
9、认证服务器190：用于鉴权服务、产生密钥实现对终端设备的双向鉴权，支持统一的鉴权框架。
在5G通信系统中，该认证服务器可以是认证服务器功能(authentication server function，AUSF)网元。在未来通信系统中，认证服务器功能网元仍可以是AUSF网元，或者，还可以有其它的名称，本申请不做限定。
10、数据管理网元1100：用于处理终端设备标识，接入鉴权，注册以及移动性管理等。
在5G通信系统中，该数据管理网元可以是统一数据管理(unified data management，UDM)网元。在未来通信系统中，统一数据管理仍可以是UDM网元，或者，还可以有其它的名称，本申请不做限定。
需要说明的是，上述“网元”也可以称为实体、设备、装置或模块等，本申请并未特别 限定。并且，在本申请中，为了便于理解和说明，在对部分描述中省略“网元”这一描述，例如，将AMF网元简称AMF，此情况下，该“AMF”应理解为AMF网元或AMF实体，以下，省略对相同或相似情况的说明。
在该网络架构中，还可以包括位置管理服务功能(location management service，LMF)网元，可以发起终端设备的定位流程，获取终端设备的位置信息。
在本申请中，该网络架构还可以包括感知网元，感知网元负责端到端使能感知业务。例如，感知网元基于网络内部需求或者感知业务的需求方的需求，获得感知需求。感知网元获得感知需求之后，触发接入网设备或终端设备进行感知数据的探测和/或收集。
需要说明的是，在5G网络中，感知网元可以为5G核心网(5G core,5GC)的网元之一。或者，感知网元也可以是非核心网网元。或者，感知网元可以独立部署，或者可以是5G核心网的网元中的子网元或模块，例如，感知网元可以与AMF网元或LMF网元合并部署，本申请对此不作特别限定。
应理解，上述应用于本申请实施例的网络架构仅是举例说明的从服务化架构的角度描述的网络架构，适用本申请实施例的网络架构并不局限于此，任何能够实现上述各个网元的功能的网络架构都适用于本申请实施例。
例如，在某些网络架构中，AMF、SMF、PCF、GMF以及UDM等网络功能实体都称为网络功能(Network Function，NF)网元；或者，在另一些网络架构中，AMF、SMF、PCF、GMF及UDM等网元的集合都可以称为控制面功能(Control Plane Function，CPF)网元。
在本申请中，所提出的感知网元可以与其他网元进行通信，例如感知网元可以与RAN网元、AMF网元、SMF网元、LMF网元等网元进行通信。
接下来以5G系统中的网元为例介绍具体的方案细节。可以理解的是，当该方案用于LTE系统，或者未来通信系统，方案中的各网元可以替换为具有相应功能的其他网元，本申请对此不作限定。
图2示出了一种本申请实施例适用的一种网络架构。该网络架构200包括感知网元，至少一个具有感知能力的RAN网元，和/或，至少一个具有感知能力的UE，例如，图2所示的感知网元210，RAN 220和RAN 230，以及UE 240和UE 250。
感知网元210负责端到端使能感知业务。例如，感知网元210可以基于网络内部需求获得感知需求，或者，感知网元210从其它网元(例如AMF网元)接收订阅请求获得感知需求，感知网元210获得感知需求之后，触发RAN 220和/或RAN 230，或者UE 240和/或UE 250进行感知数据的探测和/或收集。RAN 220和/或RAN 230或者UE 240和/或UE 250通过探测获得感知数据之后，将感知数据提供给感知网元210，由感知网元210基于感知数据进行处理，向其它网元返回处理结果。或者，感知网元210基于感知数据，对网络内部进行优化等。
应理解，图1和图2仅是示例性的一种网络架构，适用本申请实施例的网络架构并不局限于此，任何能够实现上述各个网元的功能的网络架构都适用于本申请实施例。
核心网设备可以基于终端设备当前的位置信息来判断是否需要给终端设备下发网络相关的配置信息。例如，终端设备签约本地数据网络(local area data network，LADN)对应的数据网络标识(data network name，DNN)，核心网设备上配置LADN服务区域与 LADN DNN的关系。其中，LADN服务区域由一组跟踪区域(tracking area，TA)标识。终端设备在向网络注册时，核心网设备根据终端设备的位置来判断该终端设备的TAI位于LADN的服务区域，则该终端设备可以从核心网获取LADN信息(如LADN服务区和LADN DNN)。再例如，网络切片的部署区域也是由TA粒度构成，终端设备在向网络注册时，可以携带终端设备请求接入的网络切片的标识信息，核心网设备根据终端设备的位置来判断该位置支持终端设备请求接入的网络切片，则该终端设备可以从核心网获取允许终端设备接入的网络切片的标识信息。
考虑实际部署需求，例如在场馆或者工厂位置部署LADN或者网络切片，TA粒度的部署对场馆或者工厂而言，覆盖区域太大，会造成部署成本过高，因此小粒度的部署区域(如小区粒度)更加适合场馆或者工厂区域。然而在该场景，以及其他需要核心网设备根据终端设备的位置来确定终端网络配置的场景中，核心网设备往往需要对大量终端设备进行持续定位流程，才能获取终端设备的细粒度的位置信息，将会造成大量的开销。因此，亟需一种传输信息的方法、装置以及系统，能够减少信令的开销。
图3示出了本申请实施例提供的一种传输信息的方法300的示意性流程图。
S301，第一网元向感知网元发送第一区域的位置信息，对应地，感知网元从第一网元接收第一区域的位置信息。
其中，第一网元可以图2中的接入管理网元AMF网元。
例如，第一网元向感知网元发送订阅请求消息，该订阅请求消息用于请求获取第一区域内的第一终端设备的标识信息，该订阅请求消息携带该第一区域的位置信息。
或者说，该订阅请求消息用于请求感知网元上报终端设备标识列表，以及终端设备标识列表中的每个终端设备是否位于该第一区域。
可选地，感知网元向第一网元发送用于响应该订阅请求消息的订阅响应消息。
针对不同的场景，第一网元可以配置不同的第一区域，以下分别针对不同场景下的第一区域进行举例。
场景1：
第一区域为本地数据网络LADN的服务区域。
其中，该LADN服务区域可以用跟踪区标识(tracking area identity，TAI)列表或者小区(cell)标识列表进行表示。例如，第一区域可以是体育场馆、工厂厂房或者办公楼等区域。
场景2：
第一区域为网络切片的服务区域。
其中，该网络切片的服务区域可以是小区粒度的，用小区标识进行表示。例如，第一区域可以是工厂部署的私网切片的服务区域。
场景3：
第一区域为通信限制禁止区域。
其中，通信限制禁止区域为不允许发起通信业务或者终端设备不可进入的区域，可以用TAI标识列表或小区标识列表来表示。例如，第一区域可以是军事区域、监狱、核工厂等敏感区域，位于第一区域的终端设备不可以发起通信业务，或者，第一区域可以是无人机的禁飞或者限飞的区域，无人机不可飞入该第一区域。
以上仅是对第一区域可能的场景进行介绍，本申请对此不作特别限定。
第一网元或感知网元可以根据第一区域的位置信息确定需要上报第一感知数据的第一设备，第一设备可以进行感知操作对周围的环境进行感知，以生成第一感知数据，第一设备也可以触发其它具有感知能力的设备对周围的环境进行感知，以生成第一感知数据，其中，第一感知数据对应的区域包括第一区域。第一感知数据对应的感知区域可以理解为用于获得第一感知数据的区域，即第一感知数据是通过在该区域执行感知而获得的。
进行感知操作的设备可以是具有感知能力的接入网设备，也可以是具有感知能力的终端设备。
应理解，进行感知操作的设备可以是一个终端设备、或者一个接入网设备，也可以是多个终端设备、或者多个接入网设备，也可以是一个或多个终端设备和一个或多个接入网设备。为了清楚，以下分别对接入网设备进行感知操作以及终端设备进行感知操作进行举例，并不对此作出任何限定。
另外，当有多个设备进行感知操作时，第一感知数据可以理解为从不同设备接收的感知数据，即多路的感知数据，也可以理解为多路的感知数据融合处理后的结果，第一感知数据对应的感知区域可以理解为用于获取各路感知数据的区域的总和。
以下首先对具有感知能力的接入网设备进行感知操作进行介绍。
方式1：
该方法300包括步骤S302至S304。
S302，感知网元根据第一区域的位置信息确定目标接入网设备(第一设备中的一例)。
该目标接入网设备为需要上报感知数据的第一设备。
其中，目标接入网设备的数量可以是一个或者多个，该一个或多个目标接入网设备能够大致对该第一区域进行感知。
在一种可能的实现方式中，感知网元可以根据至少一个接入网设备的感知能力信息确定需要进行感知操作的目标接入网设备，该感知能力信息包括接入网设备的感知范围。
在一种可能的实现方式中，目标接入网设备可以是感知通信一体化基站。
该感知范围可以用地理上的区域范围表示。或者，该感知范围可以由位置点来表示。再或者，该感知范围可以用感知距离来表示，例如，该感知范围为距离接入网设备1km内的区域范围，本申请对此不作特别限定。
该至少一个接入网设备可以向感知网元上报自己的感知能力信息。
例如，至少一个接入网设备通过Xn建立请求(Xn setup request)消息将感知能力信息上报给AMF网元，AMF网元再将该感知能力信息发送给感知网元。
再例如，至少一个接入网设备通过Xn建立请求(Xn setup request)消息将感知能力信息上报给AMF网元，AMF网元将该感知能力信息以及对应的接入网设备的位置信息存储在NRF网元中，感知网元向NRF网元请求获取接入网设备的感知能力。
再例如，接入网设备与感知网元之间存在直接接口，接入网设备将自己的感知能力信息上报给感知网元。
从而，感知网元可以根据第一区域的位置信息以及至少一个接入网设备的感知能力信息确定需要进行感知操作的目标接入网设备。
需要说明的是，感知网元确定的目标接入网设备的总感知范围可以覆盖第一区域对应 的物理区域，若确定的目标接入网设备有多个，则其中一个目标接入网设备的感知范围区域可以与第一区域具有重叠的部分，可以小于该第一区域，也可以大于该第一区域，本申请对此不作限定。
S303，感知网元向目标接入网设备发送第一感知请求消息，该第一感知请求消息用于获取第一感知数据。
该第一感知请求消息可以用于请求目标接入网设备在对应的感知范围内进行感知，以生成第一感知数据。或者说，该第一感知请求消息可以用于触发目标接入网设备进行感知流程。
在一种可能的实现方式中，该第一感知请求消息可以用于请求目标接入网设备在指定的区域内进行感知，以生成第一感知数据。
应理解，若确定的目标接入网设备有多个，则感知网元向该多个目标接入网设备发送第一感知请求消息。
S304，目标接入网设备进行感知操作，以生成第一感知数据。
接收到第一感知请求消息的目标接入网设备进行感知操作，例如，该目标接入网设备进行自发自收的回波检测，对周围的环境进行感知，并将感知获得的第一感知数据发送给感知网元。
从而，在方式1中，第一设备为具有感知能力的接入网设备，由感知网元确定合适的接入网设备，并向接入网设备发送感知请求消息，接入网设备进行感知操作，将生成的第一感知数据发送给感知网元。
方式2：
该方法300包括步骤S305至S307。
S305，第一网元根据第一区域的位置信息确定目标接入网设备。
该目标接入网设备为需要上报感知数据的第一设备。
在一种可能的实现方式中，第一网元可以根据至少一个接入网设备的感知能力信息确定需要进行感知操作的目标接入网设备，该感知能力信息包括对应的接入网设备的感知范围。
该至少一个接入网设备可以向第一网元上报自己的感知能力信息。
例如，至少一个接入网设备通过Xn建立请求(Xn setup request)消息将感知能力信息上报给第一网元。
第一网元根据第一区域的位置信息确定目标接入网设备的方式与步骤S302中描述的类似，为了简便，在此不再赘述。
S306，第一网元向目标接入网设备发送第二感知请求消息，该第二感知请求消息用于获取第一感知数据。
该第二感知请求消息可以用于请求目标接入网设备在对应的感知范围内进行感知，以生成第一感知数据，有关第二感知请求消息的描述与步骤S303中描述的类似，为了简便，在此不再赘述。
S307，目标接入网设备进行感知操作，以生成第一感知数据。
接收到第二感知请求消息的目标接入网设备进行感知操作，例如，该目标接入网设备进行自发自收的回波检测，对周围的环境进行感知，例如，目标接入网设备感知行人或者 车辆，以生成第一感知数据。
从而，在方式2中，第一设备为具有感知能力的接入网设备，由第一网元确定合适的接入网设备，并向接入网设备发送感知请求消息，接入网设备进行感知操作，将生成的第一感知数据发送给感知网元。
以上是对具有感知能力的接入网设备进行感知操作进行介绍，以下对具有感知能力的终端设备进行感知操作进行介绍。
方式3：
该方法300包括步骤S308至S311。
S308，第一网元根据第一区域的位置信息确定目标接入网设备(第一设备中的一例)。
该目标接入网设备的数量可以是一个或者多个，该一个或者多个目标接入网设备的服务区域能够覆盖第一区域，也可以理解为，一个或者多个目标接入网设备位于第一区域内。
应理解，该目标接入网设备可以触发服务区域内的终端设备进行感知流程，或者说，该目标接入网设备可以不具备感知能力，其服务区域内的终端设备具有感知的能力，其服务区域内的终端设备的感知区域能够覆盖第一区域。
S309，第一网元向目标接入网设备发送第二感知请求消息，该第二感知请求消息用于获取第一感知数据。
该第二感知请求消息可以请求第一设备发送广播消息，该广播消息用于触发对应的终端设备进行感知流程。
应理解，进行感知流程的终端设备为接收到该广播消息且具有感知能力的目标终端设备。
S310，目标接入网设备根据该第二感知请求消息发送广播消息。
S311，目标终端设备进行感知操作，以生成第一感知数据。
其中，接收到广播消息的目标终端设备可以为一个或多个，该一个或多个目标终端设备可以根据广播消息中的指示信息开启感知功能，例如，该目标终端设备进行自发自收的回波检测，对周围的环境进行感知，例如，目标终端感知楼宇内的障碍物，以生成第一感知数据。
从而，在方式3中，第一网元确定合适的接入网设备，并向接入网设备发送感知请求消息，接入网设备根据感知请求消息发送广播消息，触发终端设备进行感知操作，以生成第一感知数据。
方式4：
该方法300包括步骤S312至S314。
S312，第一网元根据第一区域的位置信息确定目标终端设备(第一设备中的一例)。
该目标终端设备的数量可以是一个或多个，该一个或多个目标终端设备具有感知的能力。
在一种可能的方式中，第一网元可以根据第一区域的位置信息，以及上下文中存储的终端设备的位置信息(例如，用TAI来标识)确定该目标终端设备。
例如，第一网元可以根据上下文中存储的终端设备的位置信息，将第一区域附近或者靠近第一区域的终端设备确定为目标终端设备。
应理解，第一网元根据上下文中存储的终端设备的位置信息，并不能直接确定该终端 设备是否位于第一区域，第一网元需要后续的流程确定目标终端设备实际是否位于第一区域。例如，结合图4进行说明，假设第一区域的位置信息用小区标识(cell identity)来表示，第一网元在确定目标终端设备的过程中，第一网元首先根据第一区域对应的小区标识确定第一区域所在的跟踪区域，第一网元根据上下文中存储的终端设备的位置信息将位于该跟踪区域的终端设备选择为目标终端设备。如图4所示，假设第一区域对应的小区为小区#1，该小区#1属于跟踪区域#1，根据上下文中存储的终端设备的位置信息可以确定终端设备#1、终端设备#2和终端设备#3位于跟踪区域#1，从而，第一网元确定终端设备#1、终端设备#2和终端设备#3为目标终端设备。
S313，第一网元向目标终端设备发送第二感知请求消息，该第二感知请求消息用于获取第一感知数据。
在一种可能的实现方式中，第一网元通过NAS消息向目标终端设备发送该第二感知请求消息。
或者说，第一网元向目标终端设备发送NAS消息，该NAS消息中携带触发目标终端设备进行感知操作的指示信息。
或者说，该第二感知请求消息可以触发目标终端设备进行感知流程，以生成第一感知数据。
S314，目标终端设备进行感知操作，以生成第一感知数据。
例如，该目标终端设备进行自发自收的回波检测，对周围的环境进行感知，以生成第一感知数据。
从而，在方式4中，第一网元确定合适的终端设备，并向终端设备发送感知请求消息，触发终端设备进行感知操作，以生成第一感知数据。
以上分别对第一感知数据生成的四种方式进行了介绍，第一设备需要将第一感知数据发送给感知网元。
S315，第一设备向感知网元发送第一感知数据，对应地，感知网元从第一设备接收第一感知数据。
若是目标接入网设备进行感知操作，生成第一感知数据，例如上述的方式1和方式2，目标接入网设备可以通过与感知网元之间的接口向感知网元发送第一感知数据，或者第一接入网设备可以通过UPF网元向感知网元发送第一感知数据，本申请对此不作特别限定。
若是目标终端设备进行感知操作，生成第一感知数据，例如上述的方式3和方式4，目标终端设备可以通过NAS消息将第一感知数据发送给第一网元，第一网元将第一感知数据发送给感知网元；或者，目标终端设备也可以通过对应的接入网设备将第一感知数据发送给UPF网元，UPF网元将第一感知数据发送给感知网元，本申请对此不作特别限定。
感知网元可以根据第一区域的位置信息和第一感知数据确定第一终端设备是否位于第一区域。
需要说明的是，第一终端设备的数量可以是一个或多个，第一终端设备是感知网元需要向第一网元上报的是否位于第一区域的终端设备，该第一终端设备可以与进行感知操作的目标终端设备为相同的终端设备，该第一终端设备也可以是与目标终端设备为不同的终端设备，例如，该第一终端设备为处于目标终端设备的感知范围内的终端设备。
S316，感知网元根据第一区域的位置信息和第一感知数据确定第一信息，该第一信息 用于指示第一终端设备位于第一区域。
在一种可能的实现方式中，该第一信息还用于指示第一终端设备的标识信息。
感知网元可以根据第一感知数据获取第一终端设备的标识信息，例如，第一感知数据中包括第一终端设备的特定信息(例如，车辆的车牌号码)，感知网元可以根据该特定信息获取到第一终端设备的标识信息。
示例性地，第一终端设备的标识信息可以是用户永久标识(subscription permanent identifier,SUPI)或可被感知网元识别的其它内部终端设备标识。
若感知网元可以根据第一感知数据和第一区域的位置信息确定第一终端设备是否在第一区域内，则感知网元可以直接告知第一网元该第一终端设备是否在第一区域内。例如，若第一终端设备在第一区域内，则感知网元向第一网元发送第一信息。
若感知网元不能只根据第一感知数据和第一区域的位置信息确定第一终端设备是否在第一区域内，则感知网元还可以获取第一终端设备的位置信息，根据第一感知数据、第一区域的位置信息和第一终端设备的位置信息确定第一终端设备是否位于第一区域内。
此时，S316可以理解为感知网元根据第一区域的位置信息和第一感知数据确定需要获取与第一区域相关的终端设备的位置信息；然后感知网元获取第一终端设备的位置信息，第一终端设备位于第一区域；感知网元确定第一信息。
其中，确定需要获取与第一区域相关的终端设备的位置信息可以理解为确定需要获取第一区域内的终端设备的位置信息；或者可以理解为确定需要获取第一感知数据对应的感知区域内的终端设备的位置信息；或者可以理解为确定需要向第二网元发送定位请求消息；或者可以理解为确定需要触发第二网元进行定位流程。
例如，当第一感知数据指示存在第一对象(例如人、车辆或其它物品)进入或者离开第一区域时，感知网元确定需要获取与第一区域相关的终端设备的位置信息。
上述由感知网元向第二网元发送的定位请求消息可以用于触发第二网元进行定位流程。例如，该第二网元可以是LMF网元。
在一种可能的实现方式中，该定位请求消息包括第一区域的位置信息和/或第一感知数据对应的感知区域的信息。其中，第一感知数据对应的感知区域可以是第一设备的感知区域。
例如，感知网元根据第一感知数据获知存在第一对象进入或离开第一区域，那么，可能存在终端设备进入或离开第一区域的可能，感知网元便触发第二网元对第一区域，或者第一设备的感知区域中的终端设备发起定位流程，第二网元通过定位流程获取第一终端的位置信息，并向感知网元返回第一终端设备的位置信息，感知网元根据该第一终端设备的位置信息确定该第一终端设备是否位于第一区域内。从而，在本申请中，无需持续的对终端设备开启定位流程，可以使用感知的功能，当感知数据指示某区域存在人物或者物品流动时，再去触发定位流程。
另外，感知网元确定第一终端设备是否位于第一区域的可以采用如下两种确定方式。其一，感知网元可以仅根据第一终端设备的物理地理位置确定该第一终端设备是否位于第一区域；另一种方式为：感知网元可以结合第一终端设备的物理地理位置和第一终端设备的移动方向确定第一终端设备是否位于第一区域，例如，若第一区域内部边缘的终端设备的移动方向是向第一区域外，感知网元可以预判断这一终端设备位于第一区域之外，若第 一区域外部边缘的终端设备的移动方向是向第一区域内，感知网元可以域判断这一终端设备位于第一区域之内。
示例性的，上述定位流程中，第二网元可以从AMF获取与第一区域或者与第一感知数据对应的感知区域相关联的TAI对应的终端设备的标识，然后基于3GPP TS 23.273v17.2.0章节6.1.2的步骤12，或者章节6.1.1的步骤8的方式获取上述终端设备的位置信息。第二网元还可以根据所获取的终端设备的位置信息以及第一区域的位置信息和/或第一感知数据对应的感知区域的信息，筛选出位于第一区域和/或第一感知数据对应的感知区域内的终端设备，并将这些终端设备的位置信息发送给感知网元。
应理解，感知网元确定第一终端设备是否位于第一区域，或者说感知网元确定第一信息的方式取决于感知网元的判断算法，本申请对此不作特别限定。
S317，感知网元向第一网元发送第一信息。
例如，感知网元可以向第一网元发送响应订阅请求消息的订阅通知消息，在该订阅通知消息中携带该第一信息。
第一网元根据第一信息向第一终端设备发送第一配置信息。
可选地，该第一配置信息用于触发第一终端设备发送第一业务对应的业务请求消息。
例如，在场景1中，第一区域为LADN的服务区域，第一信息指示第一终端设备在该第一区域内，第一网元发起终端设备配置更新流程(UE configuration update)，向第一终端设备发送的第一配置信息中携带LADN信息，该LADN信息中可以包含LADN DNN和LADN服务区域。此时，第一终端设备可以发送该LADN对应的第一业务的业务请求消息。
例如，在场景2中，第一区域为网络切片的服务区域，第一信息指示第一终端设备在该第一区域内，第一网元发起终端设备配置更新流程(UE configuration update)，向第一终端设备发送的第一配置信息中携带允许该第一终端设备接入的网络切片的标识信息，该网络切片的标识信息中可以包含该第一区域部署的网络切片的标识S-NSSAI。此时，第一终端设备可以发送该网络切片对应的第一业务的业务请求消息。
在场景3中，第一区域为通信限制禁止区域，第一信息指示第一终端设备在该第一区域内，第一网元发起可以第一网元发起终端设备配置更新流程(UE configuration update)，通过NAS消息通知第一终端设备目前位于禁止区域内，或者通知第一终端设备离开当前位置。
在一种可能的实现方式中，当第一终端设备离开第一区域时，该方法300还包括步骤S318至S320。
S318，感知网元从第一设备接收第二感知数据。
其中，第二感知数据对应的感知区域包括第一区域，第二感知数据对应的感知区域与对第一感知数据对应的感知区域的描述类似，为了简便，在此不再赘述。
感知网元从第一设备接收第二感知数据的描述与感知网元从第一设备接收第一感知数据的描述类似，为了简便，在此不再赘述。
例如，具有感知功能的接入网设备或者终端设备可以周期性的上报感知数据。
S319，感知网元根据第一区域的位置信息和第二感知数据确定第二信息。
该第二信息用于指示终端设备位于第一区域之外，或者该第二信息用于指示终端设备 离开第一区域。
其中，感知网元确定第二信息的方式与感知网元确定第一信息的方式类似，为了简便，在此不再赘述。
S320，感知网元向第一网元发送第二信息。
其中，感知网元向第一网元发送第二信息的方式与感知网元向第一网元发送第一信息的方式类似，为了简便，在此不再赘述。
第一网元向第一终端设备发送第二配置信息，该第二配置信息与第二信息对应。
可选地，该第二配置信息用于触发第一终端设备删除第一业务对应的信息。
例如，在场景1中，第一区域为LADN的服务区域，第二信息指示第一终端设备在该第一区域之外，第一网元发起终端设备配置更新流程(UE configuration update)，向第一终端设备发送的第一配置信息用于触发第一终端设备删除LADN信息(第一业务对应的信息中的一例)，若第一终端设备已经建立了LADN的PDU会话，则还可以通知对应的SMF删除该PDU会话。
例如，在场景2中，第一区域为网络切片的服务区域，第一信息指示第一终端设备在该第一区域内，第一网元发起终端设备配置更新流程(UE configuration update)，向第一终端设备发送的第一配置信息中携带拒绝该第一终端设备接入的网络切片的标识信息，该拒绝接入的网络切片的标识信息中可以包含该第一区域部署的网络切片的标识S-NSSAI。若第一终端设备已经建立了该网络切片对应的PDU会话，则还可以通知对应的SMF删除该PDU会话。
从而，在本申请中，第一网元请求获知终端设备是否在第一区域的信息，无需持续的对终端设备发起定位流程，可以利用接入网设备或者终端设备感知的能力，根据感知数据确定终端设备是否在第一区域，减少了信令的开销。
图5和图6为本申请实施例提供的可能的通信装置的结构示意图。这些通信装置可以用于实现上述方法实施例中感知网元、第一网元和第一设备的功能，因此也能实现上述方法实施例所具备的有益效果。在本申请的实施例中，该通信装置可以是感知网元、第一网元和第一设备，还可以是应用于感知网元、第一网元和第一设备中的模块(如芯片)。
如图5所示，通信装置400包括处理单元510和收发单元520。通信装置400用于实现上述图3中所示的方法实施例中感知网元、第一网元或第一设备的功能。或者，通信装置400可以包括用于实现上述图3中所示的方法实施例中感知网元、第一网元或第一设备的任一功能或操作的模块，该模块可以全部或部分地通过软件、硬件、固件或者其任意组合来实现。
当通信装置400用于实现图3所示的方法实施例中感知网元的功能时，收发单元520用于从第一网元接收第一区域的位置信息，还用于从第一设备接收第一感知数据，第一感知数据对应的感知区域包括第一区域，第一设备用于执行感知，还用于向所述第一网元发送所述第一信息；处理单元510用于根据所述第一区域的位置信息和所述第一感知数据确定第一信息，所述第一信息用于指示第一终端设备位于所述第一区域。
当通信装置400用于实现图3所示的方法实施例中第一网元的功能时，处理单元510用于生成第一区域的位置信息；收发单元520用于向感知网元发送第一区域的位置信息，还用于从所述感知网元接收第一信息，所述第一信息用于指示第一终端设备位于所述第一 区域，所述第一信息由所述第一区域的位置信息和第一感知数据确定，第一感知数据对应的感知区域包括第一区域。
当通信装置400用于实现图3所示的方法实施例中第一设备的功能时，处理单元510用于进行感知操作，以生成第一感知数据，第一感知数据对应的感知区域包括第一区域，第一感知数据用于确定第一信息，第一信息用于指示第一终端设备位于第一区域；收发单元520用于向感知网元发送第一感知数据。
从而，在本申请中，感知网元确定第一终端设备在第一区域内，无需持续的对终端设备发起定位流程，而是利用接入网设备或者终端设备感知的能力，根据感知数据确定终端设备是否在第一区域，减少了信令的开销。
有关上述处理单元510和收发单元520更详细的描述可以直接参考图3所示的方法实施例中相关描述直接得到，这里不加赘述。
如图6所示，通信装置600包括处理器610和接口电路620。处理器610和接口电路620之间相互耦合。可以理解的是，接口电路620可以为收发器或输入输出接口。可选的，通信装置600还可以包括存储器630，用于存储处理器610执行的指令或存储处理器610运行指令所需要的输入数据或存储处理器610运行指令后产生的数据。
当通信装置600用于实现图3所示的方法时，处理器610用于实现上述处理单元510的功能，接口电路620用于实现上述收发单元520的功能。
当通信装置600用于实现图3所示的方法时，通信装置600包括处理器610和接口电路620。处理器610和接口电路620之间相互耦合。可以理解的是，接口电路620可以为收发器或输入输出接口。可选的，通信装置600还可以包括存储器1730，用于存储处理器610执行的指令或存储处理器610运行指令所需要的输入数据或存储处理器610运行指令后产生的数据。
当通信装置600用于实现图3所示的方法时，处理器610用于实现上述处理单元510的功能，接口电路620用于实现上述收发单元520的功能。
当上述通信装置为应用于感知网元的芯片时，该感知网元芯片实现上述方法实施例中感知网元的功能。该感知网元芯片从感知网元中的其它模块(如射频模块或天线)接收信息，该信息是第与第一网元或其它网元发送给感知网元的；或者，该感知网元芯片向第一网元或其它网元中的其它模块(如射频模块或天线)发送信息，该信息是感知网元发送给第一网元或其它网元的。
当上述通信装置为应用于第一网元的芯片时，该第一网元芯片实现上述方法实施例中第一网元的功能。该第一网元芯片从感知网元中的其它模块(如射频模块或天线)接收信息，该信息是感知网元发送给第一网元或其它网元的；或者，该第一网元芯片向感知网元或其它网元中的其它模块(如射频模块或天线)发送信息，该信息是第一网元发送给感知网元或其它网元的。
当上述通信装置为应用于第一设备的芯片时，该第一设备芯片实现上述方法实施例中第一设备的功能。该第一设备芯片从其它网元中的其它模块(如射频模块或天线)接收信息，该信息是其它网元发送给第一设备的；或者，该第一设备芯片向其它网元中的其它模块(如射频模块或天线)发送信息，该信息是第一设备发送给其它网元的。
可以理解的是，本申请的实施例中的处理器可以是中央处理单元(Central Processing  Unit，CPU)，还可以是其它通用处理器、数字信号处理器(Digital Signal Processor，DSP)、专用集成电路(Application Specific Integrated Circuit，ASIC)、现场可编程门阵列(Field Programmable Gate Array，FPGA)或者其它可编程逻辑器件、晶体管逻辑器件，硬件部件或者其任意组合。通用处理器可以是微处理器，也可以是任何常规的处理器。
本申请的实施例中存储器可以是随机存取存储器(Random Access Memory，RAM)、闪存、只读存储器(Read-Only Memory，ROM)、可编程只读存储器(Programmable ROM，PROM)、可擦除可编程只读存储器(Erasable PROM，EPROM)、电可擦除可编程只读存储器(Electrically EPROM，EEPROM)、寄存器、硬盘、移动硬盘、CD-ROM或者本领域熟知的任何其它形式的存储介质中。一种示例性的存储介质耦合至处理器，从而使处理器能够从该存储介质读取信息，且可向该存储介质写入信息。当然，存储介质也可以是处理器的组成部分。处理器和存储介质可以位于ASIC中。另外，该ASIC可以位于网络设备或终端设备中。当然，处理器和存储介质也可以作为分立组件存在于网络设备或终端设备中。
在上述实施例中，可以全部或部分地通过软件、硬件、固件或者其任意组合来实现。当使用软件实现时，可以全部或部分地以计算机程序产品的形式实现。所述计算机程序产品包括一个或多个计算机程序或指令。在计算机上加载和执行所述计算机程序或指令时，全部或部分地执行本申请实施例所述的流程或功能。所述计算机可以是通用计算机、专用计算机、计算机网络、网络设备、终端设备、或者其它可编程装置。所述计算机程序或指令可以存储在计算机可读存储介质中，或者通过所述计算机可读存储介质进行传输。所述计算机可读存储介质可以是计算机能够存取的任何可用介质或者是集成一个或多个可用介质的服务器等数据存储设备。所述可用介质可以是磁性介质，例如，软盘、硬盘、磁带；也可以是光介质，例如，DVD；还可以是半导体介质，例如，固态硬盘(solid state disk，SSD)。
在本申请的各个实施例中，如果没有特殊说明以及逻辑冲突，不同的实施例之间的术语和/或描述具有一致性、且可以相互引用，不同的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。
应理解，在本申请实施例中，编号“第一”、“第二”…仅仅为了区分不同的对象，比如为了区分不同的网络设备，并不对本申请实施例的范围构成限制，本申请实施例并不限于此。
还应理解，在本申请中，“当…时”、“若”以及“如果”均指在某种客观情况下网元会做出相应的处理，并非是限定时间，且也不要求网元实现时一定要有判断的动作，也不意味着存在其它限定。
还应理解，在本申请各实施例中，“A对应的B”表示B与A相关联，根据A可以确定B。但还应理解，根据A确定B并不意味着仅仅根据A确定B，还可以根据A和/或其它信息确定B。
还应理解，本文中术语“和/或”，仅仅是一种描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。另外，本文中字符“/”，一般表示前后关联对象是一种“或”的关系。
本申请中出现的类似于“项目包括如下中的一项或多项：A，B，以及C”表述的含义， 如无特别说明，通常是指该项目可以为如下中任一个：A；B；C；A和B；A和C；B和C；A，B和C；A和A；A，A和A；A，A和B；A，A和C，A，B和B；A，C和C；B和B，B，B和B，B，B和C，C和C；C，C和C，以及其他A，B和C的组合。以上是以A，B和C共3个元素进行举例来说明该项目的可选用条目，当表达为“项目包括如下中至少一种：A，B，……，以及X”时，即表达中具有更多元素时，那么该项目可以适用的条目也可以按照前述规则获得。
可以理解的是，在本申请的实施例中涉及的各种数字编号仅为描述方便进行的区分，并不用来限制本申请的实施例的范围。上述各过程的序号的大小并不意味着执行顺序的先后，各过程的执行顺序应以其功能和内在逻辑确定。

Claims (27)

  1. 一种传输信息的方法，其特征在于，所述方法包括：
    感知网元从第一网元接收第一区域的位置信息；
    所述感知网元从第一设备接收第一感知数据，所述第一感知数据对应的感知区域包括所述第一区域，所述第一设备用于执行感知；
    所述感知网元根据所述第一区域的位置信息和所述第一感知数据确定第一信息，所述第一信息用于指示第一终端设备位于所述第一区域；
    所述感知网元向所述第一网元发送所述第一信息。
  2. 如权利要求1所述的方法，其特征在于，所述方法还包括：
    所述感知网元根据所述第一区域的位置信息确定目标接入网设备；
    所述感知网元向所述目标接入网设备发送第一感知请求消息，所述第一感知请求消息用于获取所述第一感知数据。
  3. 如权利要求1或2所述的方法，其特征在于，所述方法还包括：
    所述感知网元获取所述第一终端设备的位置信息；
    所述感知网元根据所述第一区域的位置信息和所述第一感知数据确定第一信息，包括：
    所述感知网元根据所述第一区域的位置信息、所述第一终端设备的位置信息以及所述第一感知数据确定第一信息。
  4. 如权利要求3所述的方法，其特征在于，所述感知网元获取所述第一终端设备的位置信息包括：
    当所述第一感知数据指示存在第一对象进入或者离开所述第一区域时，所述感知网元获取所述第一终端设备的位置信息。
  5. 如权利要求3或4所述的方法，其特征在于，当所述第一感知数据指示存在第一对象进入或者离开所述第一区域时，所述感知网元获取所述第一终端设备的位置信息包括：
    当所述第一感知数据指示存在所述第一对象进入或者离开所述第一区域时，所述感知网元向第二网元发送定位请求消息，所述定位请求消息用于触发所述第二网元进行定位流程；
    所述感知网元获取所述第一终端设备的位置信息，包括：
    所述感知网元从所述第二网元接收所述第一终端设备的位置信息。
  6. 如权利要求5所述的方法，其特征在于，所述定位请求消息包括所述第一区域的位置信息和/或所述第一感知数据对应的所述感知区域的信息。
  7. 如权利要求1至6中任一项所述的方法，其特征在于，所述感知网元从第一网元接收第一区域的位置信息，包括：
    所述感知网元从所述第一网元接收订阅请求消息，所述订阅请求消息用于请求获取所述第一区域内的终端设备的标识信息，所述订阅请求消息携带所述第一区域的位置信息；
    所述感知网元向所述第一网元发送所述第一信息，包括：
    所述感知网元向所述第一网元发送用于响应所述订阅请求消息的订阅通知消息，所述订阅通知消息携带所述第一信息。
  8. 如权利要求1至7中任一项所述的方法，其特征在于，所述方法还包括：
    所述感知网元从所述第一设备接收第二感知数据，所述第二感知数据对应的感知区域包括所述第一区域；
    所述感知网元根据所述第一区域的位置信息和所述第二感知数据确定第二信息，所述第二信息用于指示所述第一终端设备位于所述第一区域之外；
    所述感知网元向所述第一网元发送所述第二信息。
  9. 如权利要求1至8中任一项所述的方法，其特征在于，所述第一信息包括所述第一终端设备的标识信息。
  10. 如权利要求1至9中任一项所述的方法，其特征在于，所述第一区域为以下任意一种：本地数据网络的服务区域、网络切片的服务区域或者通信限制禁止区域。
  11. 如权利要求1至10中任一项所述的方法，其特征在于，所述第一网元为接入与移动性管理功能网元。
  12. 一种传输信息的方法，其特征在于，所述方法包括：
    第一网元向感知网元发送第一区域的位置信息；
    所述第一网元从所述感知网元接收第一信息，所述第一信息用于指示第一终端设备位于所述第一区域，所述第一信息由所述第一区域的位置信息和第一感知数据确定，所述第一感知数据对应的感知区域包括所述第一区域。
  13. 如权利要求12所述的方法，其特征在于，所述方法还包括：
    所述第一网元根据所述第一信息向所述第一终端设备发送第一配置信息，所述第一配置信息用于触发所述第一终端设备发送第一业务对应的业务请求消息。
  14. 如权利要求12或13所述的方法，其特征在于，所述方法还包括：
    所述第一网元根据所述第一区域的位置信息确定第一设备，所述第一设备用于执行感知；
    所述第一网元向所述第一设备发送第二感知请求消息，所述第二感知请求消息用于获取所述第一感知数据。
  15. 如权利要求12至14中任一项所述的方法，其特征在于，所述第一网元向感知网元发送第一区域的位置信息，包括：
    所述第一网元向所述感知网元发送订阅请求消息，所述订阅请求消息用于请求获取所述第一区域内的终端设备的标识信息，所述订阅请求消息携带所述第一区域的位置信息；
    所述第一网元从所述感知网元接收第一信息，包括：
    所述第一网元从所述感知网元接收用于响应所述订阅请求消息的订阅通知消息，所述订阅通知消息携带所述第一信息。
  16. 如权利要求12至15中任一项所述的方法，其特征在于，所述方法还包括：
    所述第一网元从所述感知网元接收第二信息，所述第二信息用于指示所述第一终端设备位于所述第一区域之外，所述第二信息由所述第一区域的位置信息和第二感知数据确定，所述第二感知数据对应的感知区域包括所述第一区域。
  17. 如权利要求16所述的方法，其特征在于，所述方法还包括：
    所述第一网元向所述第一终端设备发送第二配置信息，所述第二配置信息用于删除第一业务对应的信息。
  18. 如权利要求12至17中任一项所述的方法，其特征在于，所述第一信息还包括所述终端设备的标识信息。
  19. 如权利要求12至18中任一项所述的方法，其特征在于，所述第一区域为以下任意一种：本地数据网络的服务区域、网络切片的服务区域或者通信限制禁止区域。
  20. 如权利要求12至19中任一项所述的方法，其特征在于，所述第一网元为接入与移动性管理功能网元。
  21. 一种传输信息的装置，其特征在于，包括用于执行权利要求1至11中任一项所述方法的单元。
  22. 一种传输信息的装置，其特征在于，包括用于执行权利要求12至20中任一项所述方法的单元。
  23. 一种通信装置，其特征在于，包括处理器，所述处理器与存储器耦合，所述存储器用于存储计算机程序或指令，所述处理器用于执行所述计算机程序或指令，使得权利要求1至11，或者12至20中任一所述的方法。
  24. 一种计算机可读存储介质，其特征在于，包括计算机程序，当所述计算机程序在计算机上运行时，使得所述计算机执行如权利要求1至11，或者12至20中任一项所述的方法。
  25. 一种计算机程序产品，其特征在于，当所述计算机程序产品在计算机上运行时，使得所述计算机执行如权利要求1至11，或者12至20中任一项所述的方法。
  26. 一种芯片系统，其特征在于，包括：处理器，用于从存储器中调用并运行计算机程序，使得安装有所述芯片系统的通信设备执行如权利要求1至11，或者12至20中任意一项所述的方法。
  27. 一种传输信息的系统，其特征在于，包括：如权利要求21所述的装置和如权利要求22所述的装置。
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