WO2025194792A1 - 无线通信方法、第一通信节点、第二通信节点及存储介质 - Google Patents

无线通信方法、第一通信节点、第二通信节点及存储介质

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Publication number
WO2025194792A1
WO2025194792A1 PCT/CN2024/129890 CN2024129890W WO2025194792A1 WO 2025194792 A1 WO2025194792 A1 WO 2025194792A1 CN 2024129890 W CN2024129890 W CN 2024129890W WO 2025194792 A1 WO2025194792 A1 WO 2025194792A1
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WO
WIPO (PCT)
Prior art keywords
information
digital twin
communication node
report
digital
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
PCT/CN2024/129890
Other languages
English (en)
French (fr)
Inventor
谈杰
杨立
高媛
孙文文
谢峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZTE Corp
Original Assignee
ZTE Corp
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Filing date
Publication date
Application filed by ZTE Corp filed Critical ZTE Corp
Publication of WO2025194792A1 publication Critical patent/WO2025194792A1/zh
Pending legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/06—Testing, supervising or monitoring using simulated traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports

Definitions

  • the present application relates to the field of communication technologies, for example, to a wireless communication method, a first communication node, a second communication node, and a storage medium.
  • Digital twinning refers to creating a "digital twin" in the digital world that corresponds to the real world.
  • the basic principle of digital twin technology is to conduct real-time data collection and modeling of a specific "physical object” (i.e., the twinned object) in the real world based on the specific target twin tasks of the system user (e.g., operation and maintenance personnel), thereby constructing a corresponding "digital twin” (i.e., the digital spatial mapping of the "physical object”).
  • This allows system users to foresee, predict, and pre-verify the inherent causal relationships such as the trend direction, status, condition path effects, and future changes of the "physical object” to a certain extent.
  • the present application provides a wireless communication method, a first communication node, a second communication node, and a storage medium.
  • an embodiment of the present application provides a wireless communication method, applied to a first communication node, the method comprising: transmitting capability indication information, the capability indication information including information associated with a data twin function; obtaining configuration information, the configuration information including information for configuring a digital twin function for the first communication node; and performing digital twin operations on the first communication node based on the configuration information.
  • an embodiment of the present application provides a wireless communication method, applied to a second communication node, the method comprising: obtaining capability indication information, the capability indication information including information associated with the data twin function; determining configuration information based on the capability indication information, the configuration information including information for configuring the digital twin function for the first communication node; and transmitting the configuration information.
  • an embodiment of the present application provides a first communication node, comprising: one or more processors; a storage device for storing one or more programs; when the one or more programs are executed by the one or more processors, the one or more processors implement a wireless communication method as described in the first aspect.
  • an embodiment of the present application provides a second communication node, comprising: one or more processors; a storage device for storing one or more programs; when the one or more programs are executed by the one or more processors, the one or more processors implement a wireless communication method as described in the second aspect.
  • an embodiment of the present application provides a storage medium, wherein the storage medium stores a computer program, and when the computer program is executed by a processor, any one of the methods in the embodiments of the present application is implemented.
  • FIG1 is a schematic diagram of a wireless system provided by the present application.
  • FIG2 is a schematic diagram of a service scheduling transmission provided in an embodiment of the present application.
  • FIG3 is a schematic diagram of a flow chart of a wireless communication method provided in an embodiment of the present application.
  • FIG4 is a schematic diagram of transmission of capability indication information provided in an embodiment of the present application.
  • FIG5 is a schematic diagram of another transmission of capability indication information provided in an embodiment of the present application.
  • FIG6 is a schematic diagram of transmission of second downlink information provided in an embodiment of the present application.
  • FIG7 is a schematic diagram of transmission of second uplink information provided in an embodiment of the present application.
  • FIG8 is a transmission diagram of a terminal uploading a digital twin report provided in an embodiment of the present application.
  • FIG9 is a transmission diagram of another terminal uploading a digital twin report provided in an embodiment of the present application.
  • FIG10 is a schematic diagram of transmission of a third downlink information provided in an embodiment of the present application.
  • FIG11 is a schematic diagram of a flow chart of another wireless communication method provided by the present application.
  • FIG12 is a schematic structural diagram of a first communication node provided by the present application.
  • FIG13 is a schematic structural diagram of a second communication node provided by the present application.
  • FIG14 is a schematic structural diagram of a wireless communication device provided by the present application.
  • FIG15 is a schematic structural diagram of another wireless communication device provided in this application.
  • FIG. 1 is a principle architecture diagram of a wireless system provided by this application.
  • the terminal equipment User Equipment, UE
  • the network side realize the transmission of business application data based on business application protocols, communication air interface protocols and radio signals, and complete communication business services.
  • the basic principle of wireless network digital twin technology can be: according to the specific target twin tasks of system users (for example, wireless network operation and maintenance personnel), real-time data collection and modeling fidelity reproduction of specific "physical objects" (i.e., twinned objects) in the real physical network are carried out, thereby constructing a corresponding "digital twin” (i.e., a digital spatial mapping of the "physical object").
  • system users can, to a certain extent, foresee, predict, and pre-verify the inherent causal relationships such as the trend direction, state, condition path effect, etc. of the future changes of the "physical object". Therefore, in order to realize the communication interaction between the terminal and the base station, how the base station or the terminal obtains the corresponding information requires further research.
  • Figure 2 is a schematic diagram of a service scheduling transmission provided by an embodiment of the present application.
  • a first communication node 1 and a second communication node 2 communicate and interconnect with each other, correspondingly exchanging information to implement digital twins.
  • the second communication node 2 is a terminal; when the first communication node 1 is a terminal, the second communication node 2 is a base station.
  • Figure 3 is a flow chart of a wireless communication method provided in an embodiment of the present application.
  • the method can be applied to the case of realizing digital twins of network-oriented physical entity objects through information transmission between communication nodes.
  • the method can be performed by the first communication node provided in the present application, and the first communication node covers any type of terminal device (such as wireless user equipment) or base station.
  • the present application provides a wireless communication method, including S110 - S130 .
  • S110 Transmit capability indication information, where the capability indication information includes information associated with the data twin function.
  • the capability indication information can be understood as information that characterizes the capabilities associated with data twins possessed by the first communication node.
  • the capability indication information includes one or more of the following: whether the first communication node supports the digital twin function; whether the communication function of the first communication node supports the digital twin technology; whether the application function of the first communication node supports the digital twin technology; whether the first communication node supports real-time monitoring based on the digital twin technology; whether the first communication node supports predictive maintenance based on the digital twin technology; whether the first communication node supports management based on the digital twin technology (such as optimization management); whether the first communication node supports visual analysis based on the digital twin technology; whether the first communication node supports digital twinning of other communication nodes; whether the first communication node supports digital twinning of the communication functions of other communication nodes; whether the first communication node supports digital twinning of the application functions of other communication nodes; whether the first communication node supports digital twin prediction under dual links.
  • whether the first communication node supports digital twin prediction under dual links can be capability indication information unique to the terminal.
  • a terminal or base station when a terminal or base station sends or executes digital twin-related indication information, it needs to obtain the terminal or base station's relevant capability information about the digital twin, that is, capability indication information.
  • the capability indication information is determined and sent to the peer communication node.
  • the capability indication information of the terminal includes one or more of the following:
  • Figure 4 is a transmission schematic diagram of a capability indication information provided in an embodiment of the present application. As shown in Figure 4, the first communication node (terminal) transmits the corresponding capability indication information to the second communication node (base station).
  • determining the capability indication information of the base station includes one or more of the following:
  • FIG. 5 is a schematic diagram of the transmission of another capability indication information provided in an embodiment of the present application. As shown in Figure 5, the first communication node (base station) transmits the corresponding capability indication information to the second communication node (terminal).
  • configuration information includes information for configuring a digital twin function for the first communication node.
  • the configuration information can be understood as the information generated and transmitted by the second communication node based on the capability indication information of the first communication node, that is, the information used by the second communication node to configure the digital twin function for the first communication node.
  • the configuration information includes at least one or more of the following: configuration information for requesting digital twin function; configuration information for activating digital twin function; configuration information for enabling digital twin; identification information of configuration information; business type; slice information; session information; service quality flow identification; auxiliary information of digital twin; type of digital twin report; information contained in digital twin report; level of digital twin; address of entity collecting twin report; simulation time of digital twin; simulation cycle of digital twin; reporting cycle of digital twin report; indication information of digital twin report based on periodic upload; indication information of digital twin report based on event triggering upload; indication information of digital twin report based on real-time transmission upload; indication information of digital twin report based on storage and periodic upload; indication information of starting twin; time-related information of starting twin; indication information of pausing twin; indication information of stopping reporting; maximum number supported by digital twin report cache; indication information of whether to support segmented reporting of digital twin report; threshold of digital twin report cache; indication information for transmitting digital twin report; indication information of the subject generating the configuration information; indication information of digital twin report based on expected periodic
  • the configuration information sent by the base station is obtained; when the first communication node is a base station gNB, the configuration information sent by the terminal is obtained.
  • the identification information of the configuration information is a unique identifier for identifying the digital twin configuration.
  • the identifier is composed of multiple identification information, and the multiple identification information includes at least one of the following: Mobile Country Code (MCC), Mobile Network Code (MNC), Tracking Area Code (TAC), Public Land Mobile Network Identity Document (PLMN ID), Base Station Identification (gNB ID), Location Area Code (LAC) and the digital twin parameter configuration itself, which is used to distinguish ID information under the same conditions.
  • MCC Mobile Country Code
  • MNC Mobile Network Code
  • TAC Tracking Area Code
  • PLMN ID Public Land Mobile Network Identity Document
  • gNB ID Base Station Identification
  • LAC Location Area Code
  • the business type includes one or more business types, which at least include the business type based on the Hypertext Transfer Protocol (Hypertext Transfer Protocol, HTTP) dynamic adaptive streaming over HTTP (DASH), multimedia services (Multimedia Telephony Service for IMS, MTSI), virtual reality services (VR), augmented reality services (AR), extended reality services (XR), data services, voice services, Internet of Things services, real-time communication services, location services, etc.; slice information is identified at least by network slice selection replication information (Single Network Slice Selection Assistance Information, S-NSSAI) parameters or smart access gateway identification (Net Smart Access Gateway Identity Document, NSAG ID).
  • HTTP Hypertext Transfer Protocol
  • DASH dynamic adaptive streaming over HTTP
  • multimedia services Multimedia Telephony Service for IMS, MTSI
  • VR virtual reality services
  • AR augmented reality services
  • XR extended reality services
  • data services voice services
  • voice services Internet of Things services
  • real-time communication services location services, etc.
  • slice information is identified at least by network slice selection replication information (Single Network Slice Selection Assistance Information
  • the session information can be identification information of the Protocol Data Unit (PDU) session, such as PDU session ID (INTEGER (0..255)).
  • PDU session ID INTEGER (0..255)
  • the Quality of Service (QoS) flow identifier is the identification information of the QoS flow, for example, QoS flow Identifier (INTEGER (0..63,...)).
  • the auxiliary information of the digital twin includes at least information related to the business to be twinned, information related to the network topology, environmental status information, information about business requirements, configuration and management information, functional module indication information of the digital twin, and identification information of other terminals or sub-terminals.
  • the type of digital twin report is the type of digital twin report content.
  • the type of digital twin report or the information contained in the type of digital twin report includes at least one of the following: whether the current resource configuration meets subsequent requirements, whether the simulated resource configuration meets business requirements, whether the current scheduling configuration meets subsequent requirements, whether the simulated scheduling configuration meets business requirements, whether it is necessary to include a predicted or simulated time range, whether it is necessary to include simulation or prediction key indicators (for example, network performance indicators such as throughput, delay, packet loss rate, reliability, etc.), whether it is necessary to include traffic patterns (for example, traffic type, traffic size, traffic distribution, etc.), whether it is necessary to include information on network fault simulation or prediction, whether it is necessary to include information on network coverage effects (for example, coverage range, signal quality, etc.), and whether it includes simulation or prediction information on network energy consumption.
  • the level of the digital twin is to set a measurement priority for the digital twin configuration information. The priority is from small to large or from large to small. For example, the lower the level, the higher the demand, and the
  • the twin report collection entity address is the Internet Protocol Address (IP) of the high-level entity that receives the twin report. It is understandable that when the first communication node is a terminal and the second communication node is a base station, the twin report collection entity address is present in the configuration information.
  • IP Internet Protocol Address
  • the simulation time of the digital twin can be a given simulation time period.
  • the configuration information includes the simulation time of the digital twin
  • the digital twin simulation is performed in the given twin simulation time period and a digital twin report is generated.
  • the simulation cycle of the digital twin can be the cycle of the digital twin simulation.
  • the configuration information includes the simulation cycle of the digital twin
  • the digital twin is simulated according to the cycle.
  • the reporting cycle of the digital twin report is the reporting cycle of the digital twin report.
  • the digital twin report generated after the digital twin is simulated according to the cycle is reported according to the cycle.
  • the indication information of the digital twin report based on periodic upload can be understood as information of uploading the digital twin report based on the upload cycle indication of the high-level configuration.
  • the configuration information includes the indication information of the digital twin report based on periodic upload
  • the digital twin report is reported according to the upload cycle, which helps to achieve regular monitoring of network performance and analysis of long-term trends.
  • the terminal periodically reports the digital twin report; when the first communication node is a base station and the second communication node is a terminal, according to the indication information of the digital twin report based on the expected periodicity, the base station periodically sends the corresponding digital twin report to the terminal and the high-level layer.
  • the indication information of the digital twin report uploaded based on event triggering can be understood as information of uploading the digital twin report based on the triggering event indication, wherein the triggering event includes at least one of the following: a simulated throughput exceeds or is lower than the threshold of the high-level configuration, a simulated delay exceeds or is lower than the threshold of the high-level configuration, a simulated packet loss rate exceeds or is lower than the threshold of the high-level configuration, a simulated reliability exceeds or is lower than the threshold of the high-level configuration, a simulated traffic exceeds or is lower than the threshold of the high-level configuration, a simulated signal quality exceeds or is lower than the threshold of the high-level configuration, a simulated network energy consumption exceeds or is lower than the threshold of the high-level configuration, the current resource configuration cannot meet the prediction requirements, the simulated resource configuration cannot meet the business needs, the current scheduling configuration cannot meet the prediction requirements, the simulated scheduling configuration cannot meet the business needs, etc.
  • the configuration information includes the indication information of the digital twin report uploaded based on event triggering
  • the digital twin report is reported according to the timing of the triggering event. It can be understood that when the first communication node is a terminal and the second communication node is a base station, the indication information of the digital twin report uploaded based on event triggering exists in the configuration information.
  • the instruction information for uploading the digital twin report based on real-time transmission can be understood as information for instructing to upload the digital twin report based on the timing of completing the digital twin simulation.
  • the configuration information includes the instruction information for uploading the digital twin report based on real-time transmission. After the twin simulation is completed, the report generated will be directly uploaded to the upper layer.
  • the indication information of the digital twin report based on storage and periodic uploading can be understood as information based on uploading the digital twin report according to the reporting cycle indication after the digital twin report is generated and stored. It can be understood that the indication information of the digital twin report based on storage and periodic uploading exists in the configuration information when the first communication node is a terminal and the second communication node is a base station.
  • the terminal can store the twin simulation report locally, and then upload it in batches according to the set reporting cycle or report the latest digital twin report.
  • the instruction information for starting twinning is information for instructing to start or resume the corresponding digital twin function.
  • the instruction information for starting twinning is used to instruct the terminal to start or resume the corresponding digital twin function;
  • the instruction information for starting twinning is used to instruct the base station to start or resume the corresponding digital twin function.
  • Word twinning function When the first communication node is a terminal and the second communication node is a base station, the instruction information for starting twinning is used to instruct the terminal to start or resume the corresponding digital twin function; when the first communication node is a base station and the second communication node is a terminal, the instruction information for starting twinning is used to instruct the base station to start or resume the corresponding digital twin function.
  • the information related to the time of starting twinning includes at least one of the following: the timestamp of starting twinning, the timestamp of stopping twinning, the time period after starting twinning, and the effective time of starting twinning.
  • the indication information for pausing the twin is information used to instruct the suspension or release of the corresponding digital twin configuration.
  • the indication information for pausing the twin is used to instruct the terminal to suspend or release the corresponding digital twin function;
  • the indication information for pausing the twin is used to instruct the base station to suspend or release the corresponding digital twin function.
  • the indication information for stopping reporting is information used to instruct to stop reporting the digital twin report.
  • the indication information for stopping reporting is the base station instructing the terminal to stop reporting the digital twin report;
  • the indication information for stopping reporting is the terminal instructing the base station to stop uploading the digital twin report.
  • the maximum number of digital twin report caches supported, the indication of whether segmented digital twin report reporting is supported, and the threshold for the digital twin report cache are included in the configuration information when the first communication node is a terminal and the second communication node is a base station.
  • the system chooses to store or discard it.
  • the indication information for transmitting the digital twin report is the SRB (Signalling Radio Bearer) indication (for example, SRB4 ⁇ SRB5)
  • the indication information of the entity that generates the configuration information is the MN (Masternode) or SN (Secondarynode) indication information.
  • the configuration information includes one or more of the following: configuration information for requesting the digital twin function; configuration information for activating the digital twin function; configuration information for enabling the digital twin; identification information of the configuration information; service type; slice information; session information; quality of service flow identification; auxiliary information of the digital twin; type of digital twin report; information contained in the digital twin report; level of the digital twin; address of the entity collecting the twin report; simulation time of the digital twin; simulation cycle of the digital twin; reporting cycle of the digital twin report; indication information of the digital twin report based on periodic upload; indication information of the digital twin report based on event triggering upload; indication information of the digital twin report based on real-time transmission upload; indication information of the digital twin report based on storage and periodic upload; indication information for starting the twin; time-related information for starting the twin; indication information for pausing the twin; indication information for stopping the report; the maximum number supported by the digital twin report cache; indication information of whether segmented reporting of the digital
  • the configuration information includes: Next one or more: configuration information for requesting digital twin function; configuration information for activating digital twin function; configuration information for enabling digital twin; identification information of configuration information; business type; slice information; session information; quality of service flow identification; auxiliary information of digital twin; type of digital twin report; information contained in digital twin report; level of digital twin; simulation time of digital twin; simulation cycle of digital twin; indication information of digital twin report based on real-time transmission upload; indication information of starting twin; time-related information of starting twin; indication information of pausing twin; indication information of stopping report; indication information for transmitting digital twin report; indication information of the subject that generates the configuration information; indication information of digital twin report based on expected periodicity.
  • the terminal When the first communication node is a terminal, the terminal performs digital twin simulation based on the configuration information sent by the base station; when the first communication node is a base station, the base station performs digital twin simulation based on the configuration information sent by the terminal.
  • Data collection Collect data related to the actual physical system, including geometry, properties, behavior, and operating conditions.
  • Model building Using appropriate tools and techniques, construct a digital model of the physical system that accurately reflects the characteristics and behavior of the actual system.
  • Simulation settings Set the simulation parameters, boundary conditions and initial states according to actual needs and simulation objectives.
  • Run simulation Start the simulation process of the digital twin model and let it calculate and evolve according to the set conditions.
  • Data Analysis Analyze simulation results, including various metrics, parameters, and trends, to evaluate system performance, predict outcomes, and identify potential problems.
  • Model verification and optimization Compare with the data of the actual system to verify the accuracy of the digital twin model, and optimize and improve it as needed.
  • Decision-making and application Use simulation results to make decisions, such as optimizing system design, predicting failures, and formulating maintenance plans.
  • a wireless communication method provided in the present application is applied to the first communication node side, where the first communication node forms capability indication information, receives configuration information formed by the second communication node based on the capability indication information, and performs digital twinning according to the configuration information.
  • the transmission capability indication information includes:
  • the first uplink information transmission capability indication information is transmitted through the first uplink information, and the first uplink information includes one or more of the following: dedicated transmission capability information; capability information of the first communication node; 4-step random access process MSG3; 4-step random access process MSG5; 2-step random access process MSG A; uplink information transmission information.
  • the first uplink information is transmitted from a terminal to a base station, serving as a carrier for the terminal's capability indication.
  • the 4-step random access procedure MSG3 is MSG3 (Radio Resource Control (RRC) establishment request or re-establishment request) in the 4-step random access procedure;
  • the 4-step random access procedure MSG5 is MSG5 (RRC establishment or re-establishment complete) in the 4-step random access procedure.
  • Uplink information transmission is also known as UL Information Transfer.
  • the terminal transmits capability indication information to the base station via first uplink information.
  • the transmission capability indication information includes:
  • the first downlink information includes one or more of the following: dedicated transmission capability information; base station capability information; random access process MSG4; 2-step random access process MSG B; downlink information transmission information.
  • the first downlink information may be information transmitted from a base station to a terminal, serving as a carrier for transmitting the base station's capability indication information.
  • the random access procedure MSG4 may be MSG4 of a random access procedure (RRC establishment completed or re-established).
  • the two-step random access procedure MSG B may be MSG B of a two-step random access procedure.
  • the downlink information transfer information (DL Information Transfer) may be downlink auxiliary transmission information from the base station to the terminal.
  • the base station transmits capability indication information to the terminal via the first downlink information transmission.
  • obtaining configuration information includes:
  • the configuration information is obtained through the second downlink information; the second downlink information includes one or more of the following: radio resource control configuration information; radio resource control reconfiguration information; radio resource control recovery information; dedicated configuration information.
  • the second downlink information is a transmission information from the base station to the terminal, which serves as a transmission carrier for the configuration information formed by the base station and returned to the terminal, or it can be understood that the second downlink information includes configuration information.
  • the wireless resource control configuration information is RRC Setup.
  • the wireless resource control reconfiguration information is RRC Reconfiguration.
  • the wireless resource control recovery information is RRC Resume.
  • the dedicated configuration information includes the configuration information of this application, such as at least one or more of the following: request digital twin function information, activation digital twin function information, digital twin enabled configuration information, wherein the digital twin configuration information
  • request digital twin function information such as at least one or more of the following: request digital twin function information, activation digital twin function information, digital twin enabled configuration information, wherein the digital twin configuration information
  • digital twin configuration information The granularity of the digital twin needs to be clarified, that is, the digital twin function of the terminal indicates whether the twin simulation is performed for all uplink services, all downlink services, one or some services, one or some slices, one or some QoS flows, or one or some PDU sessions.
  • Figure 6 is a schematic diagram of the transmission of a second downlink information provided in an embodiment of the present application. As shown in Figure 6, when the first communication node is a terminal and the second communication node is a base station, the base station transmits configuration information to the terminal via the second downlink information.
  • the wireless communication method further includes:
  • Acquire release indication information where the release indication information includes one or more of the following: a digital twin pause indication; a digital twin release indication; and an identifier of a digital twin configuration.
  • the release indication information is information indicating release, including one or more of a digital twin pause indication, a digital twin release indication, and a digital twin configuration identifier.
  • the base station instructs the terminal whether to suspend or release the twin configuration through release indication information (such as RRC release (RRC release) indication information or dedicated release indication information).
  • release indication information such as RRC release (RRC release) indication information or dedicated release indication information.
  • the terminal stores the configuration information received from the base station in the AS layer (Access Stratum) and releases it only when it receives the release indication information from the base station.
  • obtaining configuration information includes:
  • the configuration information is obtained through the second uplink information; the second uplink information includes one or more of the following: radio resource control configuration completion information; radio resource control reconfiguration completion information; radio resource control recovery completion information; auxiliary information; dedicated indication information.
  • the second uplink information is a type of transmission information from a terminal to a base station, serving as a transmission carrier for configuration information formed by the terminal and returned to the base station.
  • the second uplink information includes configuration information.
  • Radio resource control configuration completion information is RRC Setup Complete.
  • Radio resource control reconfiguration completion information is RRC Reconfiguration Complete.
  • Radio resource control resumption completion information is RRC Resume Complete.
  • Auxiliary information is terminal auxiliary information, auxiliary information or dedicated indication information, including the configuration information of the digital twin described in the above exemplary embodiment.
  • Figure 7 is a transmission diagram of a second uplink information provided in an embodiment of the present application. As shown in Figure 7, when the first communication node is a base station and the second communication node is a terminal, the terminal transmits configuration information to the base station through the second uplink information.
  • the wireless communication method further includes:
  • the content of the digital twin report includes one or more of the following: identification information of configuration information; service type; slice information; session information; service quality flow identification; identification information of the digital twin report; identification information of the identification terminal; level of the digital twin report; indication information of whether to transmit the digital twin report in segments; indication information of the functional modules of the terminal for performing digital twin simulation; Identification information of other terminals or sub-terminals simulated by the digital twin.
  • the configuration information uniquely identifies the digital twin configuration and consists of multiple identifiers, including at least one of the following: MCC (Mobile Country Code), MNC (Mobile Network Code), TAC (Tracking Area Code), PLMN ID (Public Land Mobile Network Identifier), gNB ID, LAC (Location Area Code), and the digital twin configuration parameters themselves, used to distinguish ID information under the same conditions.
  • the service type includes one or more service types, including at least Dynamic Adaptive Streaming over HTTP (DASH streaming), Mobile Telecommunications Switching Office (MTSI), VR, AR, XR, data services, voice services, IoT services, real-time communication services, and location-based services.
  • Slice information is identified by at least the S-NSSAI parameter or NSAG ID.
  • the session information is the identification information of the PDU session, such as PDU session ID (INTEGER (0..255)).
  • the quality of service flow identifier is the identification information of the QoS flow, such as QoS flow Identifier (INTEGER (0..63,...)).
  • the identification terminal is a sub-terminal of the terminal device as a communication node.
  • the level of the digital twin report is to set a report priority for the simulation report information of the digital twin. The priority is from small to large or from large to small. For example, the lower the level, the higher the demand, and the terminal gives priority to ensuring that the corresponding report is uploaded.
  • the indication information of whether to transmit the digital twin report in segments includes the indication information of whether to report the digital twin report in segments (in the scenario where the first communication node is a terminal and the second communication node is a base station) and the indication information of whether to send the digital twin report in segments (in the scenario where the first communication node is a base station and the second communication node is a terminal).
  • the content of the digital twin report also includes one or more of the following: whether the current resource configuration meets subsequent needs, whether the simulated resource configuration meets business needs, whether the current scheduling configuration meets subsequent needs, whether the simulated scheduling configuration meets business needs, whether it needs to include key indicators of prediction or simulation (for example, network performance indicators such as throughput, delay, packet loss rate, reliability, etc.), whether it needs to include traffic patterns (for example, traffic type, traffic size, traffic distribution, etc.), whether it needs to include information on network fault simulation or prediction, whether it needs to include information on network coverage effects (for example, coverage range, signal quality, etc.), whether it includes simulation or prediction information of network energy consumption; simulation or prediction time information of digital twins (for example: start time, duration).
  • key indicators of prediction or simulation for example, network performance indicators such as throughput, delay, packet loss rate, reliability, etc.
  • traffic patterns for example, traffic type, traffic size, traffic distribution, etc.
  • network coverage effects for example, coverage range, signal quality, etc.
  • simulation or prediction information of digital twins for example: start
  • the terminal transmits a digital twin report to the base station; when the first communication node is a base station and the second communication node is a terminal, the base station transmits a digital twin report to the terminal.
  • transmitting a digital twin report includes:
  • the digital twin report is transmitted via the third downlink information, and the third downlink information includes one or more of the following: downlink information transmission information; downlink control information; and a control unit for media control.
  • the third downlink information is a type of transmission information from the base station to the terminal, serving as the transmission carrier for the digital twin report.
  • Downlink information transmission information is DL Information Transfer.
  • Downlink control information is DCI (Downlink Control Information).
  • the media control unit is MAC CE (MAC Control Element).
  • the logical channel identification (LCID) reserved in the downlink shared channel (DLSCH) indicates a predefined MAC CE format containing the above-mentioned indication information, or DCI, such as a predefined DCI format that carries auxiliary information for clock source switching.
  • Figure 8 is a transmission diagram of a terminal uploading a digital twin report provided in an embodiment of the present application.
  • the terminal reports in a connected state according to the configured method, and includes digital twin report information through dedicated signaling.
  • the method for the terminal to report the digital twin report includes one or more of the following: periodicity based on configuration (upload cycle configured by high-level layers, reporting on a periodic basis); event triggering based on configuration: the conditions for event triggering include at least one of the following: a threshold for triggering a report based on configured key indicators, whether the scheduling meets the requirements based on resource configuration, an energy efficiency-related threshold, a threshold for renewable energy utilization, and a threshold related to carbon emissions; real-time transmission of configuration-based instructions: after completing a prediction, the generated report is directly uploaded to the high level); storage of reports and periodic reporting based on configuration instructions: storage based on the above-mentioned method of caching digital twin reports, and reporting on a periodic basis through high-level configuration upload cycle.
  • a digital twin report is cached, including one or more of the following:
  • Caching is performed based on the key indicators of the digital twin report; caching is performed based on the time information of the digital twin report; the digital twin report is stored based on the start time of the digital twin; and in the case of multiple types of digital twin simulations, caching is performed based on the priority of the digital twin report cache.
  • the key indicators reported by the digital twin are cached.
  • the key indicators are not limited here and can be pre-set.
  • the digital twin report is cached based on its time information. For example, the latest generated digital twin report is stored, or the latest digital twin report overwrites the old digital twin report.
  • Caching is performed based on the start time of the digital twin. For example, the digital twin report generated corresponding to the most recent digital twin simulation is stored, or the digital twin report generated corresponding to the most recent digital twin simulation overwrites the old digital twin report.
  • the digital twin reports are stored based on the priority of the digital twin report cache.
  • the corresponding digital twin reports are stored according to the corresponding priority of each measurement configuration of the base station terminal.
  • the priority values can be from large to small or from small to large.
  • the wireless communication method further includes:
  • the transmission stores indication information of the digital twin report, wherein the indication information includes one or more of the following: wireless resource control configuration completion information; wireless resource control reconfiguration completion information; wireless resource control recovery completion information.
  • Figure 9 is a transmission diagram of another terminal uploading a digital twin report provided by an embodiment of the present application.
  • the terminal when the terminal accesses the connected state from the non-connected state, the terminal first determines whether the registered PLMNR (Registered PLMN, RPLMN) before the last shutdown or disconnection is consistent with the newly registered public land mobile network (Public Land Mobile Network, PLMN). If consistent, the terminal first needs to indicate that the current terminal has a stored digital twin report.
  • PLMNR Registered PLMN, RPLMN
  • PLMN Public Land Mobile Network
  • the indication information is included in the radio resource control configuration completion information (RRCSetupComplete), the radio resource control reconfiguration completion information (RRCReconfigurationComplete) or the radio resource control recovery completion information (RRCResumeComplete).
  • the base station instructs the terminal to report the digital twin report information through dedicated signaling in the connected state. For non-connected state or when the digital twin report does not need to be sent in time, when the terminal reports the digital twin report, it also includes the configuration information of the digital twin in the report and sends it to the base station.
  • the wireless communication method further includes:
  • Acquire transmission indication information where the transmission indication information indicates information for transmitting a digital twin report.
  • the digital twin report can be transmitted to the peer communication node after receiving the transmission indication information.
  • the digital twin report is carried in the information indicated by the transmission indication information.
  • the digital twin report information is reported by dedicated signaling in the connected state.
  • Figure 10 is a transmission diagram of a third downlink information provided in an embodiment of the present application. As shown in Figure 10, after completing the digital twin simulation, the base station gNB transmits a digital twin report to the terminal UE through the third downlink information.
  • the wireless communication method further includes:
  • the terminal When the first communication node is a terminal and the second communication node is a base station, if the terminal sends the digital twin report in time, no caching is required. When the terminal is in a non-connected state or does not need to send the digital twin report in time, the terminal first caches the digital twin report and stores it in the APP or AS.
  • the present application also provides a wireless communication method.
  • FIG11 is a flow chart of another wireless communication method provided by the present application.
  • the method can be applied to the case of realizing digital twins of network-oriented physical entity objects through information transmission between communication nodes.
  • the method can be
  • the second communication node provided by the present application is used for execution.
  • the second communication node covers any type of wireless user equipment or base station.
  • the wireless communication method provided in the present application includes S310 - S320 .
  • the second communication node receives capability indication information transmitted by the first communication node.
  • the second communication node receives the capability indication information transmitted by the first communication node via first uplink information;
  • the second communication node receives the capability indication information transmitted by the first communication node via first downlink information.
  • S320 Determine configuration information based on the capability indication information, where the configuration information includes information for configuring the digital twin function for the first communication node.
  • the digital twin function is configured in one or more of the following ways: other functional modules of the terminal configure the digital twin function through functional interaction information; other terminals or sub-terminals configure the digital twin function on the terminal side through clear indication information; the base station configures the digital twin function on the terminal side through the second downlink information.
  • the configuration information includes at least one of the following: configuration information for requesting the digital twin function, activating the digital twin function, and enabling the digital twin.
  • the digital twin function is configured in one or more of the following ways: other functional modules of the base station activate the digital twin function through functional interaction instructions; other base stations or sub-base stations activate the digital twin function on the terminal side through clear indication information; the terminal instructs the base station to activate the digital twin function through uplink information.
  • the configuration information must include at least one of the following: configuration information for requesting the digital twin function, activating the digital twin function, and enabling the digital twin.
  • the configuration information must specify the granularity of the digital twin, indicating whether the base station's digital twin function performs twin simulation for all uplink services, all downlink services, one or more services, one or more slices, one or more QoS flows, or one or more PDU sessions.
  • the configuration information may be set for the first communication node based on actual conditions and in combination with the capability indication information.
  • the second communication node transmits the formed configuration information to the opposite communication node.
  • This application provides a wireless communication method, applied to a second communication node, in which the second communication node receives capability indication information transmitted by a first communication node, generates configuration information for configuring digital twin functionality for the first communication node based on the capability indication information, and transmits the configuration information to the first communication node.
  • This method addresses the technical issue of traditional wireless systems lacking digital twin simulation for network-physical entity objects, and implements digital twin simulation for network-physical entity objects between terminals and base stations.
  • the capability indication information includes one or more of the following:
  • the first communication node supports real-time monitoring based on digital twin technology
  • the first communication node supports visual analysis based on digital twin technology
  • the first communication node supports digital twinning of communication functions of other communication nodes
  • obtaining capability indication information includes:
  • Acquire capability indication information in first uplink information where the first uplink information includes one or more of the following:
  • obtaining capability indication information includes:
  • Acquire capability indication information for first downlink information transmission where the first downlink information includes one or more of the following:
  • the configuration information includes one or more of the following:
  • the digital twin reports the indication information based on periodic uploads
  • the digital twin reports the indication information uploaded based on event triggers
  • Digital twin reports are based on the indications uploaded via real-time transmission
  • Digital twin reports are based on stored and periodically uploaded indications
  • Digital twin reports are based on the indications that are expected to be sent periodically.
  • the transmission configuration information includes:
  • the second downlink information includes one or more of the following:
  • the wireless communication method further includes:
  • release indication information includes one or more of the following:
  • the transmission configuration information includes:
  • the second uplink information includes one or more of the following:
  • transmitting configuration information further includes:
  • the digital twin report includes one or more of the following:
  • obtaining a digital twin report includes:
  • the digital twin report is obtained through the third downlink information, where the third downlink information includes one or more of the following:
  • Control unit for media control.
  • the wireless communication method further includes:
  • indication information storing a digital twin report, where the indication information includes one or more of the following:
  • the wireless communication method further includes:
  • Transmission indication information is sent, where the transmission indication information indicates information for transmitting a digital twin report.
  • the embodiment of the present application also provides a first communication node.
  • Figure 12 is a structural schematic diagram of a first communication node provided by the present application.
  • the first communication node provided by the present application includes one or more processors 21 and a storage device 22; the processor 21 in the first communication node can be one or more, and Figure 12 takes one processor 21 as an example; the storage device 22 is used to store one or more programs; the one or more programs are executed by the one or more processors 21, so that the one or more processors 21 implement the wireless communication method as described in the embodiment of the present application.
  • the first communication node further includes: a communication device 23 , an input device 24 and an output device 25 .
  • the processor 21, storage device 22, communication device 23, input device 24 and output device 25 in the first communication node may be connected via a bus or other means.
  • FIG12 takes the bus connection as an example.
  • the input device 24 may be used to receive input digital or character information and generate key signal input related to user settings and function control of the first communication node.
  • the output device 25 may include a display device such as a display screen.
  • the communication device 23 may include a receiver and a transmitter.
  • the communication device 23 is configured to perform information transmission and reception communication according to the control of the processor 21.
  • the storage device 22 can be configured to store software programs, computer executable programs, and modules, such as program instructions/modules corresponding to the wireless communication method described in the embodiments of the present application.
  • the storage device 22 may include a program storage area and a data storage area, wherein the program storage area may store an operating system and application programs required for at least one function; the data storage area may store data created based on the use of the first communication node, etc.
  • the storage device 22 may include a high-speed random access memory and may also include a non-volatile memory, such as at least one disk storage device, a flash memory device, or other non-volatile solid-state storage device.
  • the storage device 22 may further include a memory remotely located relative to the processor 21, and these remote memories may be connected to the first communication node via a network.
  • a network examples include, but are not limited to, the Internet, an intranet, a local area network, a mobile communication network, and combinations thereof.
  • the embodiment of the present application also provides a second communication node.
  • Figure 13 is a structural diagram of a second communication node provided by the present application.
  • the second communication node provided by the present application includes one or more processors 31 and a storage device 32; the processor 31 in the first communication node can be one or more, and Figure 13 takes one processor 31 as an example; the storage device 32 is used to store one or more programs; the one or more programs are executed by the one or more processors 31, so that the one or more processors 31 implement the location wireless communication method as described in the embodiment of the present application.
  • the second communication node further includes: a communication device 33 , an input device 34 and an output device 35 .
  • the processor 31 , storage device 32 , communication device 33 , input device 34 and output device 35 in the second communication node may be connected via a bus or other means.
  • FIG3 takes the bus connection as an example.
  • the input device 34 may be used to receive input digital or character information and generate key signal input related to user settings and function control of the second communication node.
  • the output device 35 may include a display device such as a display screen.
  • the communication device 33 may include a receiver and a transmitter.
  • the communication device 33 is configured to perform information transmission and reception communication according to the control of the processor 31.
  • the storage device 32 can be configured to store software programs, computer executable programs, and modules, such as program instructions/modules corresponding to the wireless communication method described in the embodiments of the present application.
  • the storage device 32 may include a program storage area and a data storage area, wherein the program storage area may store an operating system and application programs required for at least one function; the data storage area may store data created based on the use of the second communication node, etc.
  • the storage device 32 may include a high-speed random access memory and may also include a non-volatile memory, such as at least one disk storage device, a flash memory device, or other non-volatile solid-state storage device.
  • the storage device 32 may further include a memory remotely located relative to the processor 31, and these remote memories may be connected to the second communication node via a network.
  • a network examples include, but are not limited to, the Internet, an intranet, a local area network, a mobile communication network, and combinations thereof.
  • an embodiment of the present application further provides a wireless communication device, which is integrated into a first communication node.
  • FIG14 is a schematic structural diagram of a wireless communication device provided by the present application, as shown in FIG14 , including:
  • a first information transmission module 41 is configured to transmit capability indication information, wherein the capability indication information includes information associated with the data twin function;
  • a configuration information acquisition module 42 configured to acquire configuration information, the configuration information including information for configuring a digital twin function for the first communication node;
  • the digital twin simulation module 43 is configured to perform digital twin operations on the first communication node based on the configuration information.
  • the wireless communication device provided in this embodiment is used to implement the wireless communication method of the embodiment corresponding to FIG3 .
  • the implementation principle and technical effects of the wireless communication device provided in this embodiment are similar to those of the wireless communication method of the embodiment shown in FIG3 , and are not described again here.
  • the communication function of the first communication node supports digital twin technology; whether the application function of the first communication node supports digital twin technology; whether the first communication node supports real-time monitoring based on digital twin technology; whether the first communication node supports predictive maintenance based on digital twin technology; whether the first communication node supports management based on digital twin technology; whether the first communication node supports visual analysis based on digital twin technology; whether the first communication node supports digital twinning of other communication nodes; whether the first communication node supports digital twinning of the communication functions of other communication nodes; whether the first communication node supports digital twinning of the application functions of other communication nodes; whether the first communication node supports digital twin prediction under dual links.
  • the first information transmission module 41 is specifically configured to:
  • the first uplink information transmission capability indication information is transmitted through the first uplink information, and the first uplink information includes one or more of the following: dedicated transmission capability information; terminal capability information; 4-step random access process MSG3; 4-step random access process MSG5; 2-step random access process MSG A; uplink information transmission information.
  • the first information transmission module 41 is specifically configured to:
  • the first downlink information includes one or more of the following: dedicated transmission capability information; base station capability information; random access process MSG4; 2-step random access process MSG B; downlink information transmission information.
  • the configuration information includes one or more of the following: configuration information for requesting a digital twin function; configuration information for activating a digital twin function; configuration information for enabling digital twins; identification information of the configuration information; service type; slice information; session information; quality of service flow identification; auxiliary information of the digital twin; type of digital twin report; information contained in the digital twin report; level of digital twin; address of the entity collecting the twin report; simulation time of the digital twin; simulation cycle of the digital twin; reporting cycle of the digital twin report; indication information of the digital twin report based on periodic upload; digital twin report; Indication information for uploading a twin report based on event triggering; indication information for uploading a digital twin report based on real-time transmission; indication information for uploading a digital twin report based on storage and periodic uploading; indication information for starting a twin; time-related information for starting a twin; indication information for pausing a twin; indication information for stopping a report; the maximum number of digital twin report caches supported; indication information on whether segmented reporting of digital
  • the configuration information acquisition module 42 is specifically configured to:
  • the configuration information is obtained through the second downlink information; the second downlink information includes one or more of the following: radio resource control configuration information; radio resource control reconfiguration information; radio resource control recovery information; dedicated configuration information.
  • the wireless communication device further includes:
  • the release information acquisition module is used to obtain release indication information, and the release indication information includes one or more of the following: digital twin pause indication; digital twin release indication; digital twin configuration identifier.
  • the configuration information acquisition module 42 is specifically configured to:
  • the configuration information is obtained through the second uplink information; the second uplink information includes one or more of the following: radio resource control configuration completion information; radio resource control reconfiguration completion information; radio resource control recovery completion information; auxiliary information; dedicated indication information.
  • the wireless communication device further includes:
  • Report transmission module set up to transmit digital twin reports.
  • the digital twin report includes one or more of the following: identification information of configuration information; service type; slice information; session information; service quality flow identification; identification information of the digital twin report; identification information of the identification terminal; level of the digital twin report; indication information of whether to transmit the digital twin report in segments; functional module indication information of the terminal performing digital twin simulation; identification information of other terminals or sub-terminals performing digital twin simulation.
  • the report transmission module is specifically configured to:
  • the digital twin report is transmitted via the third downlink information, and the third downlink information includes one or more of the following: downlink information transmission information; downlink control information; and a control unit for media control.
  • the wireless communication device further includes:
  • Report cache module used to cache digital twin reports.
  • the report cache module is specifically configured to:
  • caching is performed based on the priority of the digital twin report cache.
  • the wireless communication device further includes:
  • the second information transmission module is used to transmit indication information storing the digital twin report, wherein the indication information includes one or more of the following: wireless resource control configuration completion information; wireless resource control reconfiguration completion information; wireless resource control recovery completion information.
  • the wireless communication device further includes:
  • the transmission information acquisition module is used to obtain transmission indication information, wherein the transmission indication information indicates the transmission Information from the Digital Twin Report.
  • FIG15 is a schematic structural diagram of another wireless communication device provided by the present application, as shown in FIG15 , including:
  • a capability information acquisition module 51 is configured to acquire capability indication information, wherein the capability indication information includes information associated with the data twin function;
  • a configuration information determining module 52 configured to determine configuration information based on the capability indication information, the configuration information including information for configuring a digital twin function for the first communication node;
  • the configuration information transmission module 53 is configured to transmit the configuration information.
  • the wireless communication device provided in this embodiment is used to implement the wireless communication method of the embodiment corresponding to Figure 11.
  • the implementation principle and technical effects of the wireless communication device provided in this embodiment are similar to those of the wireless communication method of the embodiment shown in Figure 11, and will not be repeated here.
  • the capability indication information includes one or more of the following:
  • the first communication node supports real-time monitoring based on digital twin technology
  • the first communication node supports predictive maintenance based on digital twin technology
  • the first communication node supports visual analysis based on digital twin technology
  • the first communication node supports digital twinning of communication functions of other communication nodes
  • the capability information acquisition module 51 is specifically configured to:
  • Acquire capability indication information in first uplink information where the first uplink information includes one or more of the following:
  • the capability information acquisition module 51 is specifically configured to:
  • Acquire capability indication information for first downlink information transmission where the first downlink information includes one or more of the following:
  • the configuration information includes one or more of the following:
  • the digital twin reports the indication information based on periodic uploads
  • the digital twin reports the indication information uploaded based on event triggers
  • Digital twin reports are based on the indications uploaded via real-time transmission
  • Digital twin reports are based on stored and periodically uploaded indications
  • Digital twin reports are based on the indications that are expected to be sent periodically.
  • the configuration information transmission module 53 is configured to:
  • the second downlink information includes one or more of the following:
  • the wireless communication device further includes a release indication information transmission module configured to:
  • release indication information includes one or more of the following:
  • the configuration information transmission module 53 is specifically configured to:
  • the second uplink information includes one or more of the following:
  • the wireless communication device further includes: a digital twin report acquisition module configured to:
  • the digital twin report includes one or more of the following:
  • the digital twin report acquisition module is configured as follows:
  • the digital twin report is obtained through the third downlink information, where the third downlink information includes one or more of the following:
  • Control unit for media control.
  • indication information storing a digital twin report, where the indication information includes one or more of the following:
  • Transmission indication information is sent, where the transmission indication information indicates information for transmitting a digital twin report.
  • an embodiment of the present application also provides a storage medium, which stores a computer program, and when the computer program is executed by a processor, it implements any wireless communication method described in the present application, such as a wireless communication method applied to a first communication node and a wireless communication method applied to a second communication node, wherein the wireless communication method applied to the first communication node includes: transmitting capability indication information, the capability indication information includes information associated with the data twin function; obtaining configuration information, the configuration information includes information for configuring the digital twin function for the first communication node; and performing digital twin operations on the first communication node based on the configuration information.
  • the transmission indication method applied to the second communication node includes: obtaining capability indication information, the capability indication information including information associated with the data twin function; determining configuration information based on the capability indication information, the configuration information including information for configuring the digital twin function for the first communication node; and transmitting the configuration information.
  • the computer storage medium of the embodiments of the present application may adopt any combination of one or more computer-readable media.
  • the computer-readable medium may be a computer-readable signal medium or a computer-readable storage medium.
  • the computer-readable storage medium may be, for example, but not limited to, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, device or component, or any combination thereof.
  • Computer-readable storage media include: an electrical connection with one or more wires, a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM), a flash memory, an optical fiber, a portable portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination thereof.
  • the computer-readable storage medium may be any tangible medium containing or storing a program that can be used by or in conjunction with an instruction execution system, device or device.
  • Computer readable signal media may include a data signal transmitted in baseband or as part of a carrier wave, which carries computer readable program code. Such a transmitted data signal may take many forms, including but not limited to: electromagnetic signals, optical signals, or any suitable combination thereof.
  • a computer-readable signal medium may also be any computer-readable medium other than a computer-readable storage medium that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.
  • the program code contained on the computer-readable medium can be transmitted using any appropriate medium, including but not limited to: wireless, wire, optical cable, radio frequency (RF), etc., or any suitable combination of the above.
  • any appropriate medium including but not limited to: wireless, wire, optical cable, radio frequency (RF), etc., or any suitable combination of the above.
  • Computer program code for performing the operations of the present application may be written in one or more programming languages, or a combination thereof, including object-oriented programming languages such as Java, Smalltalk, C++, and conventional procedural programming languages such as "C" or similar programming languages.
  • the program code may be executed entirely on the user's computer, partially on the user's computer, as a stand-alone software package, partially on the user's computer and partially on a remote computer, or entirely on a remote computer or server.
  • the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or may be connected to an external computer (e.g., through the Internet using an Internet service provider).
  • LAN Local Area Network
  • WAN Wide Area Network
  • terminal equipment covers any suitable type of wireless user equipment, such as a mobile phone, a portable data processing device, a portable web browser or a car-mounted mobile station.
  • various embodiments of the present application may be implemented in hardware or dedicated circuits, software, logic, or any combination thereof.
  • some aspects may be implemented in hardware, while other aspects may be implemented in firmware or software that can be executed by a controller, microprocessor, or other computing device, although the present application is not limited thereto.
  • Embodiments of the present application may be implemented by executing computer program instructions by a data processor of a mobile device, for example, in a processor entity, or by hardware, or by a combination of software and hardware.
  • the computer program instructions may be assembly instructions, instruction set architecture (ISA) instructions, machine instructions, machine-dependent instructions, microcode, firmware instructions, state setting data, or source code or object code written in any combination of one or more programming languages.
  • ISA instruction set architecture
  • Any block diagram of the logic flow in the drawings of this application may represent program steps, or may represent interconnected logic circuits, modules and functions, or may represent a combination of program steps and logic circuits, modules and functions.
  • the computer program may be stored on a memory.
  • the memory may be of any type suitable for the local technical environment and may be implemented using any suitable data storage technology, such as but not limited to Read-Only Memory (ROM), Random Access Memory (RAM), optical storage devices and systems (Digital Video Disc,
  • ROM Read-Only Memory
  • RAM Random Access Memory
  • optical storage devices and systems Digital Video Disc
  • the computer readable medium may include a non-transitory storage medium.
  • the data processor may be any type suitable for the local technical environment, such as, but not limited to, a general-purpose computer, a special-purpose computer, a microprocessor, a digital signal processor (DSP), an application-specific integrated circuit (ASIC), a programmable logic device (FPGA), and a processor based on a multi-core processor architecture.
  • a general-purpose computer such as, but not limited to, a general-purpose computer, a special-purpose computer, a microprocessor, a digital signal processor (DSP), an application-specific integrated circuit (ASIC), a programmable logic device (FPGA), and a processor based on a multi-core processor architecture.
  • DSP digital signal processor
  • ASIC application-specific integrated circuit
  • FPGA programmable logic device

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Abstract

本申请提出无线通信方法、第一通信节点、第二通信节点及存储介质，无线通信方法包括：传输能力指示信息，所述能力指示信息包括与数据孪生功能关联的信息；获取配置信息，所述配置信息包括为所述第一通信节点进行数字孪生功能配置的信息；基于所述配置信息对所述第一通信节点执行数字孪生的操作。

Description

无线通信方法、第一通信节点、第二通信节点及存储介质 技术领域
本申请涉及通信技术领域，例如涉及无线通信方法、第一通信节点、第二通信节点及存储介质。
背景技术
数字孪生是指在数字世界中创建一个与现实世界对应的“数字双胞胎”。数字孪生技术的基本原理是：根据系统用户(例如：运维人员)特定的目标孪生任务，对现实中特定的“物理对象体”(即被孪生对象)进行实时的数据采集和建模保真复刻，从而构建形成对应的“数字孪生体”(即“物理对象体”的数字空间映射)。从而系统用户能够一定程度上预见预判和预验证“物理对象体”未来变迁的趋势方向状态、条件路径效果等内在因果关联。
然而，在当前无线系统中不存在面向网络物理实体对象进行数字孪生的操作。
发明内容
本申请提供了一种无线通信方法、第一通信节点、第二通信节点及存储介质。
第一方面，本申请实施例提供一种无线通信方法，应用于第一通信节点，所述方法包括：传输能力指示信息，所述能力指示信息包括与数据孪生功能关联的信息；获取配置信息，所述配置信息包括为所述第一通信节点进行数字孪生功能配置的信息；基于所述配置信息对所述第一通信节点执行数字孪生的操作。
第二方面，本申请实施例提供一种无线通信方法，应用于第二通信节点，所述方法包括：获取能力指示信息，所述能力指示信息包括与数据孪生功能关联的信息；根据所述能力指示信息，确定配置信息，所述配置信息包括为第一通信节点进行数字孪生功能配置的信息；传输所述配置信息。
第三方面，本申请实施例提供一种第一通信节点，包括：一个或多个处理器；存储装置，用于存储一个或多个程序；当所述一个或多个程序被所述一个或多个处理器执行，使得所述一个或多个处理器实现如第一方面所述的一种无线通信方法。
第四方面，本申请实施例提供一种第二通信节点，包括：一个或多个处理器；存储装置，用于存储一个或多个程序；当所述一个或多个程序被所述一个或多个处理器执行，使得所述一个或多个处理器实现如第二方面所述的一种无线通信方法。
第五方面，本申请实施例提供一种存储介质，所述存储介质存储有计算机程序，所述计算机程序被处理器执行时实现本申请实施例中的任意一种方法。
关于本申请的以上实施例和其他方面以及其实现方式，在附图说明、具体实施方式和权利要求中提供更多说明。
附图说明
图1为本申请提供的一种无线系统的原理架构图；
图2为本申请实施例提供的一种业务调度传输示意图；
图3为本申请实施例提供的一种无线通信方法的流程示意图；
图4为本申请实施例提供的一种能力指示信息的传输示意图；
图5为本申请实施例提供的另一种能力指示信息的传输示意图；
图6为本申请实施例提供的一种第二下行信息的传输示意图；
图7为本申请实施例提供的一种第二上行信息的传输示意图；
图8为本申请实施例提供的一种终端上传数字孪生报告的传输示意图；
图9为本申请实施例提供的另一种终端上传数字孪生报告的传输示意图；
图10为本申请实施例提供的一种第三下行信息的传输示意图；
图11为本申请提供的另一种无线通信方法的流程示意图；
图12为本申请提供的一种第一通信节点的结构示意图；
图13为本申请提供的一种第二通信节点的结构示意图；
图14为本申请提供的一种无线通信装置的结构示意图；
图15为本申请提供的另一种无线通信装置的结构示意图。
具体实施方式
随着以数字孪生(Digital Twin，DT)为代表的信息技术(Information Technology，IT)先进仿真类技术，深度融入到未来无线系统之中，5G增强型技术(5G-Advanced，5G-A)系统架构和第六代移动通信技术(6th Generation Mobile Communication Technology，6G)无线系统的原生新架构、特征功能、 业务流程和系统性能等方面，都会受到其一定的影响，并优化呈现。基于数字孪生技术的真实状态数字驱动、孪生建模、仿真和预验证能力，5G-A和6G无线系统的运行态多方面性能可得到各种优化和增强，提升5G-A和6G移动用户业务服务体验。图1为本申请提供的一种无线系统的原理架构图，如图1所示，在无线系统中，终端设备(User Equipment，UE)与网络侧(Network，NW)基于业务应用协议、通信空口协议和无线电信号等实现业务应用数据的传输，完成通信业务服务，移动终端用户或网络侧所有的通信业务服务行为，都是基于客观目的的真实事件需求，在物理上会真实执行发生的；在系统运行态下，当前无线系统基本不存在面向网络物理实体对象进行数字化建模仿真类的操作。本申请提出了一种无线通信方法，以实现面向网络物理实体对象的数字孪生。
无线网络数字孪生技术的基本原理可以是：根据系统用户(例如：无线网络运维人员)特定的目标孪生任务，对现实物理网络中特定的“物理对象体”(即被孪生对象)进行实时的数据采集和建模保真复刻，从而构建形成对应的“数字孪生体”(即“物理对象体”的数字空间映射)。从而系统用户能够一定程度上预见预判和预验证“物理对象体”未来变迁的趋势方向状态、条件路径效果等内在因果关联。因此，为了实现终端和基站的通信交互，基站或者终端如何获取相应的信息需要进一步研究。
为使本申请的目的、技术方案和优点更加清楚明白，下文中将结合附图对本申请的实施例进行详细说明。需要说明的是，在不冲突的情况下，本申请中的实施例及实施例中的特征可以相互任意组合。
在附图的流程图示出的步骤可以在诸如一组计算机可执行指令的计算机系统中执行。并且，虽然在流程图中示出了逻辑顺序，但是在某些情况下，可以以不同于此处的顺序执行所示出或描述的步骤。
本申请中术语“第一”、“第二”等是用于区别类似的对象，而不必用于描述特定的顺序或先后次序。
在一个示例性实施方式中，图2为本申请实施例提供的一种业务调度传输示意图。如图2所示，第一通信节点1和第二通信节点2之间通信互联，对应进行信息交互以实现数字孪生，当第一通信节点1为基站时，第二通信节点2为终端；当第一通信节点1为终端时，第二通信节点2为基站。
图3为本申请实施例提供的一种无线通信方法的流程示意图。该方法可以适用于通过通信节点之间的信息传输，实现面向网络物理实体对象的数字孪生的情形。该方法可以由本申请提供的第一通信节点执行，第一通信节点涵盖任何类型的终端设备(如无线用户设备)或基站。
如图3所示，本申请提供的一种无线通信方法，包括S110-S130。
S110、传输能力指示信息，所述能力指示信息包括与数据孪生功能关联的信息。
其中，能力指示信息可以理解为表征第一通信节点所具备的与数据孪生相关联能力的信息。
在一种示例中，能力指示信息包括如下一个或多个：第一通信节点是否支持数字孪生功能；第一通信节点的通信功能是否支持数字孪生技术；第一通信节点的应用功能是否支持数字孪生技术；第一通信节点是否支持基于数字孪生技术的实时监控；第一通信节点是否支持基于数字孪生技术的预测性维护；第一通信节点是否支持基于数字孪生技术的管理(如优化管理)；第一通信节点是否支持基于数字孪生技术的可视化分析；第一通信节点是否支持对其他的通信节点进行数字孪生；第一通信节点是否支持对其他的通信节点通信功能进行数字孪生；第一通信节点是否支持对其他的通信节点应用功能进行数字孪生；第一通信节点是否支持双链接下的数字孪生预测。其中，第一通信节点是否支持双链接下的数字孪生预测可以为终端独有的能力指示信息。
具体的，终端或者基站在发送或者执行数字孪生相关的指示信息时，需要获知终端或基站关于数字孪生的相关能力信息，即能力指示信息。确定能力指示信息，将能力指示信息发送给对端通信节点。
当第一通信节点为UE的情况下，终端的能力指示信息包括以下一个或多个：
第一通信节点是否支持数字孪生功能；第一通信节点的通信功能是否支持数字孪生技术；第一通信节点的应用功能是否支持数字孪生技术；第一通信节点是否支持基于数字孪生技术的实时监控；第一通信节点是否支持基于数字孪生技术的预测性维护；第一通信节点是否支持基于数字孪生技术的管理；第一通信节点是否支持基于数字孪生技术的可视化分析；第一通信节点是否支持对其他的通信节点进行数字孪生；第一通信节点是否支持对其他的通信节点通信功能进行数字孪生；第一通信节点是否支持对其他的通信节点应用功能进行数字孪生；第一通信节点是否支持双链接下的数字孪生预测。图4为本申请实施例提供的一种能力指示信息的传输示意图，如图4所示，第一通信节点(终端)将相应的能力指示信息传输至第二通信节点(基站)。
当第一通信节点为基站gNB的情况下，确定基站的能力指示信息包括以下一个或多个：
第一通信节点是否支持数字孪生功能；第一通信节点的通信功能是否支持数字孪生技术；第一通信节点的应用功能是否支持数字孪生技术；第一通信节 点是否支持基于数字孪生技术的实时监控；第一通信节点是否支持基于数字孪生技术的预测性维护；第一通信节点是否支持基于数字孪生技术的管理；第一通信节点是否支持基于数字孪生技术的可视化分析；第一通信节点是否支持对其他的通信节点进行数字孪生；第一通信节点是否支持对其他的通信节点通信功能进行数字孪生；第一通信节点是否支持对其他的通信节点应用功能进行数字孪生。图5为本申请实施例提供的另一种能力指示信息的传输示意图，如图5所示，第一通信节点(基站)将相应的能力指示信息传输至第二通信节点(终端)。
S120、获取配置信息，所述配置信息包括为所述第一通信节点进行数字孪生功能配置的信息。
其中，配置信息可以理解为第二通信节点基于第一通信节点的能力指示信息所生成并传输的信息，即第二通信节点为第一通信节点进行数字孪生功能配置的信息。
配置信息至少包括如下一个或多个：请求数字孪生功能的配置信息；激活数字孪生功能的配置信息；数字孪生启用的配置信息；配置信息的标识信息；业务类型；切片信息；会话信息；服务质量流标识；数字孪生的辅助信息；数字孪生报告的类型；数字孪生报告包含的信息；数字孪生的等级；孪生报告收集实体地址；数字孪生的模拟时间；数字孪生的模拟周期；数字孪生报告的上报周期；数字孪生报告基于周期上传的指示信息；数字孪生报告基于事件触发上传的指示信息；数字孪生报告基于实时传输上传的指示信息；数字孪生报告基于存储和周期性上传的指示信息；开始孪生的指示信息；开始孪生的时间相关信息；暂停孪生的指示信息；停止报告的指示信息；数字孪生报告缓存支持的最大数量；是否支持分段上报数字孪生报告的指示信息；数字孪生报告缓存的阈值；用于传输数字孪生报告的指示信息；生成所述配置信息的主体的指示信息；数字孪生报告基于期望周期性发送的指示信息。
当第一通信节点为终端UE的情况下，获取基站发送的配置信息；当第一通信节点为基站gNB时，获取终端发送的配置信息。
其中，配置信息的标识信息为识别数字孪生配置的唯一标识，该标识由多个标识信息组成，该多个标识信息至少包含如下之一：移动国家代码(Mobile Country Code，MCC)、移动网络代码(Mobile Network Code，MNC)、跟踪区域码(Tracking Area Code，TAC)、公共陆地移动网络(Public Land Mobile Network Identity Document，PLMN ID)、基站标识(gNB ID)、位置区码(Location Area Code，LAC)和数字孪生参数配置自身用于区别相同条件下的ID信息。
业务类型包含一个或多个业务类型，该类型至少包含基于超文本传输协议 (Hypertext Transfer Protocol，HTTP)的动态自适应流(Dynamic Adaptive Streaming over HTTP，DASH)、多媒体业务(Multimedia Telephony Service for IMS，MTSI)、虚拟现实业务(Virtual Reality，VR)、增强现实业务(Augmented Reality，AR)、扩展现实业务(Extended Reality，XR)、数据业务、语音业务、物联网业务、实时通信业务、位置服务业务等；切片信息至少通过网络切片选择复制信息(Single Network Slice Selection Assistance Information，S-NSSAI)参数或者智能接入网关标识(Net Smart Access Gateway Identity Document，NSAG ID)来进行识别。
会话信息可以为协议数据单元(Protocol Data Unit，PDU)会话的标识信息，例如PDU session ID(INTEGER(0..255))。
服务质量(Quality of Service，QoS)流标识为QoS流的标识信息，例如QoS flow Identifier(INTEGER(0..63,…))。数字孪生的辅助信息至少包含需要进行孪生的业务相关信息、网络拓扑相关信息、环境状态信息、业务需求的信息、配置与管理信息、数字孪生的功能模块指示信息、其他终端或者子终端的标识信息等。
数字孪生报告的类型为数字孪生报告内容的类型，数字孪生报告的类型或者数字孪生报告的类型包含的信息，至少包含如下之一：当前资源配置是否满足后续需求、模拟的资源配置是否满足业务需求、当前调度配置是否满足后续需求、模拟的调度配置是否满足业务需求、是否需要包含预测或模拟的时间范围、是否需要包含模拟或预测关键指示(例如、吞吐量、延迟、丢包率、可靠性等网络性能指标)、是否需要包含流量模式(例如、流量类型、流量大小、流量分布等)、是否需要包含网络故障模拟或预测的信息、是否需要包含网络覆盖效果的信息(例如、覆盖范围、信号质量等)以及是否包含网络能耗的模拟或预测信息。数字孪生的等级为针对数字孪生配置信息设置一个测量优先级，优先级从小到大或者从大到小，例如等级越小，则意味着需求越高，终端优先保证相应的测量和报告上传。
孪生报告收集实体地址为接收孪生报告的高层实体的网际协议地址(Internet Protocol Address，IP)。可以理解的是，当第一通信节点为终端，第二通信节点为基站时，孪生报告收集实体地址存在于配置信息中。
数字孪生的模拟时间可以为给定的模拟时间段，配置信息包括数字孪生的模拟时间时，在给定的孪生模拟的时间段进行数字孪生模拟，并生成数字孪生报告。
数字孪生的模拟周期可以为数字孪生模拟的周期，配置信息包括数字孪生的模拟周期时，数字孪生按照周期进行模拟。
数字孪生报告的上报周期为数字孪生报告上报的周期，数字孪生按照周期进行模拟后所生成的数字孪生报告，按周期上报。
数字孪生报告基于周期上传的指示信息可以理解为基于高层配置的上传周期指示上传数字孪生报告的信息，配置信息包括数字孪生报告基于周期上传的指示信息时，将数字孪生报告按上传周期上报，有助于实现对网络性能的定期监测，以及对长期趋势的分析，可以理解的是，当第一通信节点为终端，第二通信节点为基站时，终端周期性上报数字孪生报告；当第一通信节点为基站，第二通信节点为终端时，按照数字孪生报告基于期望周期性发送的指示信息，基站周期性向终端和高层发送相应的数字孪生报告。
数字孪生报告基于事件触发上传的指示信息可以理解为基于触发事件指示上传数字孪生报告的信息，其中，触发事件至少包括如下之一：一个模拟的吞吐量超过或低于高层配置的阈值、一个模拟的延迟超过或低于高层配置的阈值、一个模拟的丢包率超过或低于高层配置的阈值、一个模拟的可靠性超过或低于高层配置的阈值、一个模拟的流量超过或低于高层配置的阈值、一个模拟的信号质量超过或低于高层配置的阈值、一个模拟的网络能耗超过或低于高层配置的阈值、当前的资源配置无法满足预测要求、模拟的资源配置无法满足业务需求、当前的调度配置无法满足预测要求、模拟的调度配置无法满足业务需求等，配置信息包括数字孪生报告基于事件触发上传的指示信息时，将数字孪生报告按触发事件发生的时机上报，可以理解的是，当第一通信节点为终端，第二通信节点为基站时，数字孪生报告基于事件触发上传的指示信息存在于配置信息中。
数字孪生报告基于实时传输上传的指示信息可以理解为基于完成数字孪生模拟的时机指示上传数字孪生报告的信息，配置信息包括数字孪生报告基于实时传输上传的指示信息时，在孪生模拟完成后将生成的报告，直接上传高层。
数字孪生报告基于存储和周期性上传的指示信息可以理解为基于生成数字孪生报告并存储后按上报周期指示上传数字孪生报告的信息，可以理解的是，数字孪生报告基于存储和周期性上传的指示信息在第一通信节点为终端，第二通信节点为基站时，存在于配置信息中，当配置信息包括数字孪生报告基于存储和周期性上传的指示信息时，终端可以将孪生模拟的报告存储在本地，然后按照设定的上报周期进行批量上传或者上报最新的数字孪生报告。
开始孪生的指示信息为用于指示开始或者恢复相应的数字孪生功能的信息，当第一通信节点为终端，第二通信节点为基站时，开始孪生的指示信息用于指示终端开始或者恢复相应的数字孪生功能；当第一通信节点为基站，第二通信节点为终端时，开始孪生的指示信息用于指示基站开始或者恢复相应的数 字孪生功能。
开始孪生的时间相关信息至少包含如下之一：开始孪生的时间戳、停止孪生的时间戳、开始孪生后持续的时间段和开启孪生的有效时间。
暂停孪生的指示信息为用于指示暂停或者释放相应的数字孪生配置的信息，当第一通信节点为终端，第二通信节点为基站时，暂停孪生的指示信息用于指示终端暂停或者释放相应的数字孪生功能；当第一通信节点为基站，第二通信节点为终端时，暂停孪生的指示信息用于指示基站暂停或者释放相应的数字孪生功能。
停止报告的指示信息为用于指示停止上报数字孪生报告的信息，当第一通信节点为终端，第二通信节点为基站时，停止报告的指示信息为基站指示终端停止上报数字孪生报告；当第一通信节点为基站，第二通信节点为终端时，停止报告的指示信息为终端指示基站停止上传数字孪生报告。
其中，数字孪生报告缓存支持的最大数量、是否支持分段上报数字孪生报告的指示信息和数字孪生报告缓存的阈值，在第一通信节点为终端，第二通信节点为基站的情况下存在于配置信息中。当实际值大于或者小于某个孪生报告缓存的阈值时，选择存储或者放弃。
此外，针对双链接场景，在模拟配置中，用于传输数字孪生报告的指示信息、生成所述配置信息的主体的指示信息，以及数字孪生报告基于期望周期性发送的指示信息存在于配置信息中，用于传输数字孪生报告的指示信息为SRB(Signalling Radio Bearer，无线信令承载)指示(例如SRB4\SRB5)、生成所述配置信息的主体的指示信息为MN(Masternode，主节点)或SN(Secondarynode，次节点)的指示信息。
在第一通信节点为终端，第二通信节点为基站的情况下，配置信息包括如下一个或多个：请求数字孪生功能的配置信息；激活数字孪生功能的配置信息；数字孪生启用的配置信息；配置信息的标识信息；业务类型；切片信息；会话信息；服务质量流标识；数字孪生的辅助信息；数字孪生报告的类型；数字孪生报告包含的信息；数字孪生的等级；孪生报告收集实体地址；数字孪生的模拟时间；数字孪生的模拟周期；数字孪生报告的上报周期；数字孪生报告基于周期上传的指示信息；数字孪生报告基于事件触发上传的指示信息；数字孪生报告基于实时传输上传的指示信息；数字孪生报告基于存储和周期性上传的指示信息；开始孪生的指示信息；开始孪生的时间相关信息；暂停孪生的指示信息；停止报告的指示信息；数字孪生报告缓存支持的最大数量；是否支持分段上报数字孪生报告的指示信息；数字孪生报告缓存的阈值。
在第一通信节点为基站，第二通信节点为终端的情况下，配置信息包括如 下一个或多个：请求数字孪生功能的配置信息；激活数字孪生功能的配置信息；数字孪生启用的配置信息；配置信息的标识信息；业务类型；切片信息；会话信息；服务质量流标识；数字孪生的辅助信息；数字孪生报告的类型；数字孪生报告包含的信息；数字孪生的等级；数字孪生的模拟时间；数字孪生的模拟周期；数字孪生报告基于实时传输上传的指示信息；开始孪生的指示信息；开始孪生的时间相关信息；暂停孪生的指示信息；停止报告的指示信息；用于传输数字孪生报告的指示信息；生成所述配置信息的主体的指示信息；数字孪生报告基于期望周期性发送的指示信息。
S130、基于所述配置信息对所述第一通信节点执行数字孪生的操作。
当第一通信节点为终端时，终端基于基站发送的配置信息进行数字孪生模拟；当第一通信节点为基站时，基站基于终端发送的配置信息进行数字孪生模拟。
此处不对进行数字孪生的操作进行限定，如基于配置信息所配置的内容执行如下操作：
数据收集：收集与实际物理系统相关的数据，包括几何形状、属性、行为和运行条件等。
建立模型：使用适当的工具和技术，构建物理系统的数字模型，该模型应能够准确反映实际系统的特征和行为。
模拟设置：根据实际需求和模拟目标，设置模拟的参数、边界条件和初始状态。
运行模拟：启动数字孪生模型的模拟过程，让其根据设置的条件进行运算和演化。
数据分析：分析模拟结果，包括各种指标、参数和趋势，以评估系统的性能、预测结果和发现潜在问题。
模型验证与优化：与实际系统的数据进行对比，验证数字孪生模型的准确性，并根据需要进行优化和改进。
决策与应用：利用模拟结果做出决策，例如优化系统设计、预测故障、制定维护计划等。
本申请提供的一种无线通信方法，应用于第一通信节点侧，第一通信节点形成能力指示信息，接收第二通信节点基于能力指示信息形成的配置信息，根据配置信息进行数字孪生，解决了传统无线系统不存在面向网络物理实体对象进行数字孪生模拟的技术问题，实现了通信节点之间面向网络物理实体对象的数字孪生模拟。
在一个示例性实施方式中，传输能力指示信息，包括：
通过第一上行信息传输能力指示信息，所述第一上行信息包括如下一个或多个：专用传输能力的信息；所述第一通信节点的能力信息；4步随机接入过程MSG3；4步随机接入过程MSG5；2步随机接入过程MSG A；上行信息传输信息。
第一上行信息为一种终端向基站的传输信息，作为终端的能力指示信息的传输载体。其中，4步随机接入过程MSG3为4步随机接入过程中的MSG3(无线资源控制(Radio Resource Control，RRC)建立请求或重建请求)；4步随机接入过程MSG5为4步随机接入过程中的MSG5(RRC建立完成或重建完成)。上行信息传输信息即UL Information Transfer。
当第一通信节点为终端，第二通信节点为基站时，终端通过第一上行信息传输能力指示信息至基站。
在一个示例性实施方式中，传输能力指示信息，包括：
通过第一下行信息传输能力指示信息，所述第一下行信息包括如下一个或多个：专用传输能力的信息；基站的能力信息；随机接入过程MSG4；2步随机接入过程MSG B；下行信息传输信息。
其中，第一下行信息可以为一种基站向终端的传输信息，作为基站的能力指示信息的传输载体。其中，随机接入过程MSG4可以为随机接入过程的MSG4(RRC建立完成或重建)。2步随机接入过程MSG B为2步随机接入过程的MSG B。下行信息传输信息(DL Information Transfer)可以为自基站向终端的下行辅助传输信息。
具体的，当第一通信节点为基站，第二通信节点为终端时，基站通过第一下行信息传输能力指示信息至终端。
在一个示例性实施方式中，获取配置信息，包括：
通过第二下行信息获取配置信息；所述第二下行信息包括如下一个或多个：无线资源控制配置信息；无线资源控制重新配置信息；无线资源控制恢复信息；专用的配置信息。
其中，第二下行信息为一种基站向终端的传输信息，作为由基站形成返回终端的配置信息的传输载体，或者，可以理解为第二下行信息包括配置信息。无线资源控制配置信息即RRC Setup。无线资源控制重新配置信息即RRC Reconfiguration。无线资源控制恢复信息即RRC Resume。专用的配置信息包括本申请的配置信息，如至少包含如下一个或多个：请求数字孪生功能信息、激活数字孪生功能信息、数字孪生启用的配置信息，其中，数字孪生的配置信息 需要明确数字孪生的粒度，即指示终端的数字孪生功能是针对所有上行业务、所有下行业务、某个或一些业务、某个或一些切片、某个或一些QoS流，或者，某个或一些PDU会话进行孪生模拟。
图6为本申请实施例提供的一种第二下行信息的传输示意图，如图6所示，当第一通信节点为终端，第二通信节点为基站时，基站通过第二下行信息传输配置信息至终端。在一个示例性实施方式中，无线通信方法，还包括：
获取释放指示信息，所述释放指示信息包括如下一个或多个：数字孪生暂停指示；数字孪生释放指示；数字孪生配置的标识。
其中，释放指示信息为指示释放的信息，包括数字孪生暂停指示、数字孪生释放指示和数字孪生配置的标识中的一个或多个。
具体的，在终端暂停孪生或者释放孪生配置的情况下，基站通过释放指示信息(如RRC释放(RRCRelease)指示信息或专用释放指示信息)指示终端是否或暂停孪生。其中，终端将接收到基站配置的配置信息存储在AS层(Access Stratum，接入层)，并且只有在接收到基站的释放指示信息时才会释放。
在一个示例性实施方式中，获取配置信息，包括：
通过第二上行信息获取配置信息；所述第二上行信息包括如下一个或多个：无线资源控制配置完成信息；无线资源控制重新配置完成信息；无线资源控制恢复完成信息；辅助信息；专用的指示信息。
其中，第二上行信息为一种终端向基站的传输信息，作为由终端形成返回基站的配置信息的传输载体，或者，可以理解为第二上行信息包括配置信息。无线资源控制配置完成信息即RRC Setup Complete。无线资源控制重新配置完成信息即RRC Reconfiguration Complete。无线资源控制恢复完成信息即RRC Resume Complete。辅助信息为终端辅助信息，辅助信息或专用的指示信息，包含上述示例性实施方式中所述的数字孪生的配置信息。
图7为本申请实施例提供的一种第二上行信息的传输示意图，如图7所示，当第一通信节点为基站，第二通信节点为终端时，终端通过第二上行信息传输配置信息至基站。
在一个示例性实施方式中，无线通信方法，还包括：
传输数字孪生报告。
其中，数字孪生报告的内容包括如下一个或多个：配置信息的标识信息；业务类型；切片信息；会话信息；服务质量流标识；所述数字孪生报告的标识信息；识别终端的标识信息；所述数字孪生报告的等级；是否分段传输所述数字孪生报告的指示信息；进行数字孪生模拟的终端的功能模块指示信息；进行 数字孪生模拟的其他终端或者子终端的标识信息。
配置信息的标识信息是识别数字孪生配置的唯一标识，该标识由多个标识信息组成，该多个标识信息至少包含如下之一：MCC(Mobile Country Code，移动国家代码)、MNC(Mobile Network Code，移动网络代码)、TAC(Tracking Area Code，跟踪区域码)、PLMN ID(Public Land Mobile Network Identifier，公共陆地移动网络)、gNB ID、LAC(Location Area Code，位置区码)和数字孪生配置参数自身用于区别相同条件下的ID信息。业务类型包含一个或多个业务类型，该类型至少包含基于HTTP的动态自适应的比特率流(Dynamic Adaptive Streaming over HTTP，DASH streaming)、移动通信交换办公室(Mobile Telecommunications Switching Office，MTSI)、VR、AR、XR、数据业务、语音业务、物联网业务、实时通信业务、位置服务业务等。切片信息至少通过S-NSSAI参数或者NSAG ID来进行识别。会话信息为PDU会话的标识信息，例如PDU session ID(INTEGER(0..255))。服务质量流标识为QoS流的标识信息，例如QoS flow Identifier(INTEGER(0..63,…))。识别终端的标识信息中，识别终端为作为通信节点的终端设备的子终端。数字孪生报告的等级为针对数字孪生的模拟报告信息设置一个报告优先级，优先级从小到大或者从大到小，例如等级越小，则意味着需求越高，终端优先保证相应的报告上传。是否分段传输所述数字孪生报告的指示信息包括是否分段上报所述数字孪生报告的指示信息(第一通信节点为终端，第二通信节点为基站场景下)和是否分段下发所述数字孪生报告的指示信息(第一通信节点为基站，第二通信节点为终端场景下)。
数字孪生报告的内容还包括如下一种或多种：当前资源配置是否满足后续需求、模拟的资源配置是否满足业务需求、当前调度配置是否满足后续需求、模拟的调度配置是否满足业务需求、是否需要包含预测或模拟的关键指示(例如、吞吐量、延迟、丢包率、可靠性等网络性能指标)、是否需要包含流量模式(例如、流量类型、流量大小、流量分布等)、是否需要包含网络故障模拟或预测的信息、是否需要包含网络覆盖效果的信息(例如、覆盖范围、信号质量等)、是否包含网络能耗的模拟或预测信息；数字孪生的模拟或预测时间信息(例如：开始时间、持续时间)。
具体的，当第一通信节点为终端，第二通信节点为基站时，终端向基站传输数字孪生报告；当第一通信节点为基站，第二通信节点为终端时，基站向终端传输数字孪生报告。
在一个示例性实施方式中，传输数字孪生报告，包括：
通过第三下行信息传输数字孪生报告，所述第三下行信息包括如下一个或多个：下行信息传输信息；下行控制信息；媒体控制的控制单元。
其中，第三下行信息为一种基站向终端的传输信息，作为数字孪生报告的传输载体。下行信息传输信息即DL Information Transfer。下行控制信息即DCI(Downlink Control Information)。媒体控制的控制单元即MAC CE(MAC Control Element)。例如通过下行共享通道(Downlink Shared Channel，DLSCH)中预留的逻辑信道标识(Logical Channel Identification，LCID)指示包含上述的指示信息的预定义的MAC CE格式，或DCI，例如通过预定义携带时钟源切换的辅助信息的DCI格式。
图8为本申请实施例提供的一种终端上传数字孪生报告的传输示意图，如图8所示，终端在连接态上按照配置的方法上报，并通过专用信令包含数字孪生报告信息，在连接态下，终端上报数字孪生报告的方法包含如下一个或多个：基于配置的周期性(通过高层配置上传周期，按周期上报)；基于配置的事件触发：事件触发的条件至少包含如下之一：基于配置的关键指标的作为触发报告的阈值、基于资源配置、调度是否满足需求、一个能源效率相关阈值、一个与可再生能源利用率的阈值、一个与碳排放相关的阈值；基于配置的指示实时传输：在完成一次预测后将生成的报告，直接上传高层)；基于配置的指示存储报告和周期性上报：基于上述的缓存数字孪生报告的方法进行存储，并通过高层配置上传周期，按周期上报。
在一个示例性实施方式中，缓存数字孪生报告，包括如下一个或多个：
基于所述数字孪生报告的关键指标进行缓存；基于所述数字孪生报告的时间信息进行缓存；基于数字孪生的开始时间对所述数字孪生报告进行存储；在存在多个类型的数字孪生模拟的情况下，基于所述数字孪生报告缓存的优先级进行缓存。
基于数字孪生报告的关键指标进行缓存，关键指标此处不作限定，可以是预先设定的。
基于数字孪生报告的时间信息进行缓存，例如，将最新生成的数字孪生报告进行存储，或者将最新的数字孪生报告覆盖旧的数字孪生报告。
基于数字孪生的开始时间进行缓存，例如，将开始时间最近的一次数字孪生模拟所对应生成的数字孪生报告进行存储，或者将最近的一次数字孪生模拟所对应生成的数字孪生报告覆盖旧的数字孪生报告。
在存在多个类型的数字孪生模拟的情况下，基于数字孪生报告缓存的优先级，对数字孪生报告进行存储。例如，按基站终端每个测量配置相应的优先级对对应的数字孪生报告进行存储，优先级的数值可以由大到小，或者由小到大。
在一个示例性实施方式中，无线通信方法，还包括：
传输存储有数字孪生报告的指示信息，所述指示信息包括如下一个或多个：无线资源控制配置完成信息；无线资源控制重新配置完成信息；无线资源控制恢复完成信息。
其中，图9为本申请实施例提供的另一种终端上传数字孪生报告的传输示意图，在第一通信节点为终端，第二通信节点为基站场景下，终端从非连接态接入连接态时，终端首先判断已登记的上次关机或脱网前的PLMNR(Registered PLMN，RPLMN)与新注册公共陆地移动网络(Public Land Mobile Network，PLMN)是否一致。在一致的情况下，终端先需要指示当前终端有存储的数字孪生报告，该指示信息包含在无线资源控制配置完成信息(RRCSetupComplete)、无线资源控制重新配置完成信息(RRCReconfigurationComplete)或者无线资源控制恢复完成信息(RRCResumeComplete)中，基站基于指示信息指示终端通过连接态下专用信令包含数字孪生报告信息进行上报。对于非连接态或者不需要及时发送数字孪生报告的情况下，终端在上报数字孪生报告时，同时在报告中包含数字孪生的配置信息发送给基站。
在一个示例性实施方式中，无线通信方法，还包括：
获取传输指示信息，所述传输指示信息指示传输数字孪生报告的信息。
获取传输指示信息，以便于在接收到传输指示信息后将数字孪生报告传输至对端通信节点。在进行数字孪生报告传输的情况下，将数字孪生报告携带在传输指示信息所指示的信息中。如通过连接态下专用信令包含数字孪生报告信息进行上报。
图10为本申请实施例提供的一种第三下行信息的传输示意图，如图10所示，基站gNB在完成数字孪生模拟后，通过第三下行信息向终端UE传输数字孪生报告。
在一个示例性实施方式中，无线通信方法，还包括：
缓存数字孪生报告。
当第一通信节点为终端，第二通信节点为基站时，如果终端及时发送数字孪生报告，则不需要缓存。在终端参与非连接态或者不需要及时发送数字孪生报告的情况下，终端首先对数字孪生报告进行缓存，并存储在APP或者AS。
在上述实施例的基础上，提出了上述实施例的变型实施例，在此需要说明的是，为了使描述简要，在变型实施例中仅描述与上述实施例的不同之处。
在一个示例性实施方式中，本申请还提供了一种无线通信方法，图11为本申请提供的另一种无线通信方法的流程示意图。该方法可以适用于通过通信节点之间的信息传输，实现面向网络物理实体对象的数字孪生的情形。该方法可 以由本申请提供的第二通信节点执行，第二通信节点涵盖任何类型的无线用户设备或基站。
如图11所示，本申请提供的无线通信方法，包括S310-S320。
S310、获取能力指示信息，所述能力指示信息包括与数据孪生功能关联的信息。
第二通信节点接收第一通信节点传输的能力指示信息。当第一通信节点为终端，第二通信节点为基站时，第二通信节点接收第一通信节点通过第一上行信息传输的能力指示信息；当第一通信节点为基站，第二通信节点为终端时，第二通信节点接收第一通信节点通过第一下行信息传输的能力指示信息。
S320、根据所述能力指示信息，确定配置信息，所述配置信息包括为第一通信节点进行数字孪生功能配置的信息。
根据第一通信节点发送的能力指示信息，确定为第一通信节点进行数字孪生功能配置的信息。
当第一通信节点为终端时，通过如下一种或多种方式配置数字孪生功能：终端的其他功能模块通过功能交互信息配置数字孪生功能；其他终端或子终端通过明确的指示信息配置终端侧的数字孪生功能；基站通过第二下行信息配置终端侧数字孪生功能。
对于终端侧的数字孪生的参数配置，在配置信息中至少包含如下之一：请求数字孪生功能、激活数字孪生功能、数字孪生启用的配置信息。
当第一通信节点为基站时，通过如下一种或多种方式配置数字孪生功能：基站的其他功能模块通过功能交互指示激活数字孪生功能；其他基站或子基站通过明确的指示信息激活终端侧的数字孪生功能；终端通过上行信息指示基站激活数字孪生功能。
对于基站侧的数字孪生的参数配置，在配置信息中至少包含如下之一：请求数字孪生功能、激活数字孪生功能、数字孪生启用的配置信息。在配置信息中需要明确数字孪生的粒度，即指示基站的数字孪生功能是针对所有上行业务、所有下行业务、某个或一些业务、某个或一些切片、某个或一些QoS流，或者，某个或一些PDU会话进行孪生模拟。
本操作不限定如何确定配置信息，可以基于实际情况，结合能力指示信息，为第一通信节点设置配置信息。
S330、传输所述配置信息。
第二通信节点将形成的配置信息传输至对端通信节点。
本实施例尚未详尽的内容可以参见上述实施例，此处不作赘述。
本申请提供的一种无线通信方法，应用于第二通信节点侧，第二通信节点接收第一通信节点传输的能力指示信息并基于能力指示信息生成为第一通信节点进行数字孪生功能配置的配置信息，将配置信息传输至第一通信节点。解决了传统无线系统不存在面向网络物理实体对象进行数字孪生模拟的技术问题，实现了终端和基站之间面向网络物理实体对象的数字孪生模拟。
在上述实施例的基础上，提出了上述实施例的变型实施例，在此需要说明的是，为了使描述简要，在变型实施例中仅描述与上述实施例的不同之处。
在一个实施例中，所述能力指示信息包括如下一个或多个：
所述第一通信节点是否支持数字孪生功能；
所述第一通信节点的通信功能是否支持数字孪生技术；
所述第一通信节点的应用功能是否支持数字孪生技术；
所述第一通信节点是否支持基于数字孪生技术的实时监控；
所述第一通信节点是否支持基于数字孪生技术的预测性维护；
所述第一通信节点是否支持基于数字孪生技术的管理；
所述第一通信节点是否支持基于数字孪生技术的可视化分析；
所述第一通信节点是否支持对其他的通信节点进行数字孪生；
所述第一通信节点是否支持对其他的通信节点通信功能进行数字孪生；
所述第一通信节点是否支持对其他的通信节点应用功能进行数字孪生；
所述第一通信节点是否支持双链接下的数字孪生预测。
在一个实施例中，获取能力指示信息，包括：
获取第一上行信息内的能力指示信息，所述第一上行信息包括如下一个或多个：
专用传输能力的信息；
所述第一通信节点的能力信息；
4步随机接入过程MSG3；
4步随机接入过程MSG5；
2步随机接入过程MSG A；
上行信息传输信息。
在一个实施例中，获取能力指示信息，包括：
获取第一下行信息传输的能力指示信息，所述第一下行信息包括如下一个或多个：
专用传输能力的信息；
所述第一通信节点的能力信息；
随机接入过程MSG4；
2步随机接入过程MSG B；
下行信息传输信息。
在一个实施例中，所述配置信息包括如下一个或多个：
请求数字孪生功能的配置信息；
激活数字孪生功能的配置信息；
数字孪生启用的配置信息；
配置信息的标识信息；
业务类型；
切片信息；
会话信息；
服务质量流标识；
数字孪生的辅助信息；
数字孪生报告的类型；
数字孪生报告包含的信息；
数字孪生的等级；
孪生报告收集实体地址；
数字孪生的模拟时间；
数字孪生的模拟周期；
数字孪生报告的上报周期；
数字孪生报告基于周期上传的指示信息；
数字孪生报告基于事件触发上传的指示信息；
数字孪生报告基于实时传输上传的指示信息；
数字孪生报告基于存储和周期性上传的指示信息；
开始孪生的指示信息；
开始孪生的时间相关信息；
暂停孪生的指示信息；
停止报告的指示信息；
数字孪生报告缓存支持的最大数量；
是否支持分段上报数字孪生报告的指示信息；
数字孪生报告缓存的阈值；
用于传输数字孪生报告的指示信息；
生成所述配置信息的主体的指示信息；
数字孪生报告基于期望周期性发送的指示信息。
在一个实施例中，传输配置信息，包括：
通过第二下行信息传输配置信息；
所述第二下行信息包括如下一个或多个：
无线资源控制配置信息；
无线资源控制重新配置信息；
无线资源控制恢复信息；
专用的配置信息。
在一个实施例中，无线通信方法，还包括：
传输释放指示信息，所述释放指示信息包括如下一个或多个：
数字孪生暂停指示；
数字孪生释放指示；
数字孪生配置的标识。
在一个实施例中，传输配置信息，包括：
通过第二上行信息传输配置信息；
所述第二上行信息包括如下一个或多个：
无线资源控制配置完成信息；
无线资源控制重新配置完成信息；
无线资源控制恢复完成信息；
辅助信息；
专用的指示信息。
在一个实施例中，传输配置信息，还包括：
获取数字孪生报告。
在一个实施例中，所述数字孪生报告包括如下一个或多个：
配置信息的标识信息；
业务类型；
切片信息；
会话信息；
服务质量流标识；
所述数字孪生报告的标识信息；
识别终端的标识信息；
所述数字孪生报告的等级；
是否分段传输所述数字孪生报告的指示信息；
进行数字孪生模拟的终端的功能模块指示信息；
进行数字孪生模拟的其他终端或者子终端的标识信息。
在一个实施例中，获取数字孪生报告包括：
通过第三下行信息获取数字孪生报告，所述第三下行信息包括如下一个或多个：
下行信息传输信息；
下行控制信息；
媒体控制的控制单元。
在一个实施例中，无线通信方法，还包括：
获取存储有数字孪生报告的指示信息，所述指示信息包括如下一个或多个：
无线资源控制配置完成信息；
无线资源控制重新配置完成信息；
无线资源控制恢复完成信息。
在一个实施例中，无线通信方法，还包括:
发送传输指示信息，所述传输指示信息指示传输数字孪生报告的信息。
在一个示例性实施方式中，本申请实施例还提供了一种第一通信节点，图12为本申请提供的一种第一通信节点的结构示意图，如图12所示，本申请提供的第一通信节点，包括一个或多个处理器21和存储装置22；该第一通信节点中的处理器21可以是一个或多个，图12中以一个处理器21为例；存储装置22用于存储一个或多个程序；所述一个或多个程序被所述一个或多个处理器21执行，使得所述一个或多个处理器21实现如本申请实施例中所述的无线通信方法。
第一通信节点还包括：通信装置23、输入装置24和输出装置25。
第一通信节点中的处理器21、存储装置22、通信装置23、输入装置24和输出装置25可以通过总线或其他方式连接，图12中以通过总线连接为例。
输入装置24可用于接收输入的数字或字符信息，以及产生与第一通信节点的用户设置以及功能控制有关的按键信号输入。输出装置25可包括显示屏等显示设备。
通信装置23可以包括接收器和发送器。通信装置23设置为根据处理器21的控制进行信息收发通信。
存储装置22作为一种计算机可读存储介质，可设置为存储软件程序、计算机可执行程序以及模块，如本申请实施例所述无线通信方法对应的程序指令/模块。存储装置22可包括存储程序区和存储数据区，其中，存储程序区可存储操作系统、至少一个功能所需的应用程序；存储数据区可存储根据第一通信节点的使用所创建的数据等。此外，存储装置22可以包括高速随机存取存储器，还可以包括非易失性存储器，例如至少一个磁盘存储器件、闪存器件、或其他非易失性固态存储器件。在一些实例中，存储装置22可进一步包括相对于处理器21远程设置的存储器，这些远程存储器可以通过网络连接至第一通信节点。上述网络的实例包括但不限于互联网、企业内部网、局域网、移动通信网及其组合。
在一个示例性实施方式中，本申请实施例还提供了一种第二通信节点，图13为本申请提供的一种第二通信节点的结构示意图，如图13所示，本申请提供的第二通信节点，包括一个或多个处理器31和存储装置32；该第一通信节点中的处理器31可以是一个或多个，图13中以一个处理器31为例；存储装置32用于存储一个或多个程序；所述一个或多个程序被所述一个或多个处理器31执行，使得所述一个或多个处理器31实现如本申请实施例中所述的位置无线通信方法。
第二通信节点还包括：通信装置33、输入装置34和输出装置35。
第二通信节点中的处理器31、存储装置32、通信装置33、输入装置34和输出装置35可以通过总线或其他方式连接，图3中以通过总线连接为例。
输入装置34可用于接收输入的数字或字符信息，以及产生与第二通信节点的用户设置以及功能控制有关的按键信号输入。输出装置35可包括显示屏等显示设备。
通信装置33可以包括接收器和发送器。通信装置33设置为根据处理器31的控制进行信息收发通信。
存储装置32作为一种计算机可读存储介质，可设置为存储软件程序、计算机可执行程序以及模块，如本申请实施例所述无线通信方法对应的程序指令/模块。存储装置32可包括存储程序区和存储数据区，其中，存储程序区可存储操作系统、至少一个功能所需的应用程序；存储数据区可存储根据第二通信节点的使用所创建的数据等。此外，存储装置32可以包括高速随机存取存储器，还可以包括非易失性存储器，例如至少一个磁盘存储器件、闪存器件、或其他非易失性固态存储器件。在一些实例中，存储装置32可进一步包括相对于处理器31远程设置的存储器，这些远程存储器可以通过网络连接至第二通信节点。上述网络的实例包括但不限于互联网、企业内部网、局域网、移动通信网及其组合。
在一个示例性实施方式中，本申请实施例还提供一种无线通信装置，集成于第一通信节点，图14为本申请提供的一种无线通信装置的结构示意图，如图14所示，包括：
第一信息传输模块41，设置为传输能力指示信息，所述能力指示信息包括与数据孪生功能关联的信息；
配置信息获取模块42，设置为获取配置信息，所述配置信息包括为所述第一通信节点进行数字孪生功能配置的信息；
数字孪生模拟模块43，设置为基于所述配置信息对所述第一通信节点执行数字孪生的操作。
本实施例提供的无线通信装置用于实现图3所对应实施例的无线通信方法，本实施例提供的无线通信装置实现原理和技术效果与图3所示实施例的无线通信方法类似，此处不再赘述。
在上述实施例的基础上，提出了上述实施例的变型实施例，在此需要说明的是，为了使描述简要，在变型实施例中仅描述与上述实施例的不同之处。
在一个示例性实施方式中，所述能力指示信息包括如下一个或多个：所述 第一通信节点是否支持数字孪生功能；
所述第一通信节点的通信功能是否支持数字孪生技术；所述第一通信节点的应用功能是否支持数字孪生技术；所述第一通信节点是否支持基于数字孪生技术的实时监控；所述第一通信节点是否支持基于数字孪生技术的预测性维护；所述第一通信节点是否支持基于数字孪生技术的管理；所述第一通信节点是否支持基于数字孪生技术的可视化分析；所述第一通信节点是否支持对其他的通信节点进行数字孪生；所述第一通信节点是否支持对其他的通信节点通信功能进行数字孪生；所述第一通信节点是否支持对其他的通信节点应用功能进行数字孪生；所述第一通信节点是否支持双链接下的数字孪生预测。
在一个示例性实施方式中，第一信息传输模块41，具体设置为：
通过第一上行信息传输能力指示信息，所述第一上行信息包括如下一个或多个：专用传输能力的信息；终端的能力信息；4步随机接入过程MSG3；4步随机接入过程MSG5；2步随机接入过程MSG A；上行信息传输信息。
在一个示例性实施方式中，第一信息传输模块41，具体设置为：
通过第一下行信息传输能力指示信息，所述第一下行信息包括如下一个或多个：专用传输能力的信息；基站的能力信息；随机接入过程MSG4；2步随机接入过程MSG B；下行信息传输信息。
在一个示例性实施方式中，所述配置信息包括如下一个或多个：请求数字孪生功能的配置信息；激活数字孪生功能的配置信息；数字孪生启用的配置信息；配置信息的标识信息；业务类型；切片信息；会话信息；服务质量流标识；数字孪生的辅助信息；数字孪生报告的类型；数字孪生报告包含的信息；数字孪生的等级；孪生报告收集实体地址；数字孪生的模拟时间；数字孪生的模拟周期；数字孪生报告的上报周期；数字孪生报告基于周期上传的指示信息；数字孪生报告基于事件触发上传的指示信息；数字孪生报告基于实时传输上传的指示信息；数字孪生报告基于存储和周期性上传的指示信息；开始孪生的指示信息；开始孪生的时间相关信息；暂停孪生的指示信息；停止报告的指示信息；数字孪生报告缓存支持的最大数量；是否支持分段上报数字孪生报告的指示信息；数字孪生报告缓存的阈值；用于传输数字孪生报告的指示信息；生成所述配置信息的主体的指示信息；数字孪生报告基于期望周期性发送的指示信息。
在一个示例性实施方式中，配置信息获取模块42，具体设置为：
通过第二下行信息获取配置信息；所述第二下行信息包括如下一个或多个：无线资源控制配置信息；无线资源控制重新配置信息；无线资源控制恢复信息；专用的配置信息。
在一个示例性实施方式中，无线通信装置，还包括：
释放信息获取模块，用于获取释放指示信息，所述释放指示信息包括如下一个或多个：数字孪生暂停指示；数字孪生释放指示；数字孪生配置的标识。
在一个示例性实施方式中，配置信息获取模块42，具体设置为：
通过第二上行信息获取配置信息；所述第二上行信息包括如下一个或多个：无线资源控制配置完成信息；无线资源控制重新配置完成信息；无线资源控制恢复完成信息；辅助信息；专用的指示信息。
在一个示例性实施方式中，无线通信装置，还包括：
报告传输模块，设置为传输数字孪生报告。
在一个示例性实施方式中，所述数字孪生报告包括如下一个或多个：配置信息的标识信息；业务类型；切片信息；会话信息；服务质量流标识；所述数字孪生报告的标识信息；识别终端的标识信息；所述数字孪生报告的等级；是否分段传输所述数字孪生报告的指示信息；进行数字孪生模拟的终端的功能模块指示信息；进行数字孪生模拟的其他终端或者子终端的标识信息。
在一个示例性实施方式中，报告传输模块，具体设置为：
通过第三下行信息传输数字孪生报告，所述第三下行信息包括如下一个或多个：下行信息传输信息；下行控制信息；媒体控制的控制单元。
在一个示例性实施方式中，无线通信装置，还包括：
报告缓存模块，用于缓存数字孪生报告。
在一个示例性实施方式中，报告缓存模块，具体设置为：
基于所述数字孪生报告的关键指标进行缓存；
基于所述数字孪生报告的时间信息进行缓存；
基于数字孪生的开始时间对所述数字孪生报告进行存储；
在存在多个类型的数字孪生模拟的情况下，基于所述数字孪生报告缓存的优先级进行缓存。
在一个示例性实施方式中，无线通信装置，还包括：
第二信息传输模块，用于传输存储有数字孪生报告的指示信息，所述指示信息包括如下一个或多个：无线资源控制配置完成信息；无线资源控制重新配置完成信息；无线资源控制恢复完成信息。
在一个示例性实施方式中，无线通信装置，还包括：
传输信息获取模块，用于获取传输指示信息，所述传输指示信息指示传输 数字孪生报告的信息。
在一个示例性实施方式中，本申请实施例还提供一种无线通信装置，集成于第二通信节点，图15为本申请提供的另一种无线通信装置的结构示意图，如图15所示，包括：
能力信息获取模块51，设置为获取能力指示信息，所述能力指示信息包括与数据孪生功能关联的信息；
配置信息确定模块52，设置为根据所述能力指示信息，确定配置信息，所述配置信息包括为第一通信节点进行数字孪生功能配置的信息；
配置信息传输模块53，设置为传输所述配置信息。
本实施例提供的无线通信装置用于实现图11所对应实施例的无线通信方法，本实施例提供的无线通信装置实现原理和技术效果与图11所示实施例的无线通信方法类似，此处不再赘述。
在上述实施例的基础上，提出了上述实施例的变型实施例，在此需要说明的是，为了使描述简要，在变型实施例中仅描述与上述实施例的不同之处。
在一个示例性实施方式中，所述能力指示信息包括如下一个或多个：
所述第一通信节点是否支持数字孪生功能；
所述第一通信节点的通信功能是否支持数字孪生技术；
所述第一通信节点的应用功能是否支持数字孪生技术；
所述第一通信节点是否支持基于数字孪生技术的实时监控；
所述第一通信节点是否支持基于数字孪生技术的预测性维护；
所述第一通信节点是否支持基于数字孪生技术的管理；
所述第一通信节点是否支持基于数字孪生技术的可视化分析；
所述第一通信节点是否支持对其他的通信节点进行数字孪生；
所述第一通信节点是否支持对其他的通信节点通信功能进行数字孪生；
所述第一通信节点是否支持对其他的通信节点应用功能进行数字孪生；
所述第一通信节点是否支持双链接下的数字孪生预测。
在一个实施例中，能力信息获取模块51，具体设置为：
获取第一上行信息内的能力指示信息，所述第一上行信息包括如下一个或多个：
专用传输能力的信息；
所述第一通信节点的能力信息；
4步随机接入过程MSG3；
4步随机接入过程MSG5；
2步随机接入过程MSG A；
上行信息传输信息。
在一个实施例中，能力信息获取模块51，具体设置为：
获取第一下行信息传输的能力指示信息，所述第一下行信息包括如下一个或多个：
专用传输能力的信息；
所述第一通信节点的能力信息；
随机接入过程MSG4；
2步随机接入过程MSG B；
下行信息传输信息。
在一个实施例中，所述配置信息包括如下一个或多个：
请求数字孪生功能的配置信息；
激活数字孪生功能的配置信息；
数字孪生启用的配置信息；
配置信息的标识信息；
业务类型；
切片信息；
会话信息；
服务质量流标识；
数字孪生的辅助信息；
数字孪生报告的类型；
数字孪生报告包含的信息；
数字孪生的等级；
孪生报告收集实体地址；
数字孪生的模拟时间；
数字孪生的模拟周期；
数字孪生报告的上报周期；
数字孪生报告基于周期上传的指示信息；
数字孪生报告基于事件触发上传的指示信息；
数字孪生报告基于实时传输上传的指示信息；
数字孪生报告基于存储和周期性上传的指示信息；
开始孪生的指示信息；
开始孪生的时间相关信息；
暂停孪生的指示信息；
停止报告的指示信息；
数字孪生报告缓存支持的最大数量；
是否支持分段上报数字孪生报告的指示信息；
数字孪生报告缓存的阈值；
用于传输数字孪生报告的指示信息；
生成所述配置信息的主体的指示信息；
数字孪生报告基于期望周期性发送的指示信息。
在一个实施例中，配置信息传输模块53，设置为：
通过第二下行信息传输配置信息；
所述第二下行信息包括如下一个或多个：
无线资源控制配置信息；
无线资源控制重新配置信息；
无线资源控制恢复信息；
专用的配置信息。
在一个实施例中，无线通信装置，还包括释放指示信息传输模块，设置为：
传输释放指示信息，所述释放指示信息包括如下一个或多个：
数字孪生暂停指示；
数字孪生释放指示；
数字孪生配置的标识。
在一个实施例中，配置信息传输模块53，具体设置为：
通过第二上行信息传输配置信息；
所述第二上行信息包括如下一个或多个：
无线资源控制配置完成信息；
无线资源控制重新配置完成信息；
无线资源控制恢复完成信息；
辅助信息；
专用的指示信息。
在一个实施例中，无线通信装置还包括：数字孪生报告获取模块设置为：
获取数字孪生报告。
在一个实施例中，所述数字孪生报告包括如下一个或多个：
配置信息的标识信息；
业务类型；
切片信息；
会话信息；
服务质量流标识；
所述数字孪生报告的标识信息；
识别终端的标识信息；
所述数字孪生报告的等级；
是否分段传输所述数字孪生报告的指示信息；
进行数字孪生模拟的终端的功能模块指示信息；
进行数字孪生模拟的其他终端或者子终端的标识信息。
在一个实施例中，数字孪生报告获取模块设置为：
通过第三下行信息获取数字孪生报告，所述第三下行信息包括如下一个或多个：
下行信息传输信息；
下行控制信息；
媒体控制的控制单元。
在一个实施例中，无线通信装置，还包括指示信息获取模块，设置为：
获取存储有数字孪生报告的指示信息，所述指示信息包括如下一个或多个：
无线资源控制配置完成信息；
无线资源控制重新配置完成信息；
无线资源控制恢复完成信息。
在一个实施例中，无线通信装置，还包括发送模块，设置为：
发送传输指示信息，所述传输指示信息指示传输数字孪生报告的信息。
在一个示例性实施方式中，本申请实施例还提供一种存储介质，所述存储介质存储有计算机程序，所述计算机程序被处理器执行时实现本申请任一所述的无线通信方法，如应用于第一通信节点的无线通信方法和应用于第二通信节点的无线通信方法，其中，应用于第一通信节点的无线通信方法包括：传输能力指示信息，所述能力指示信息包括与数据孪生功能关联的信息；获取配置信息，所述配置信息包括为所述第一通信节点进行数字孪生功能配置的信息；基于所述配置信息对所述第一通信节点执行数字孪生的操作。
应用于第二通信节点的传输指示方法包括：获取能力指示信息，所述能力指示信息包括与数据孪生功能关联的信息；根据所述能力指示信息，确定配置信息，所述配置信息包括为第一通信节点进行数字孪生功能配置的信息；传输所述配置信息。
本申请实施例的计算机存储介质，可以采用一个或多个计算机可读的介质的任意组合。计算机可读介质可以是计算机可读信号介质或者计算机可读存储介质。计算机可读存储介质例如可以是，但不限于，电、磁、光、电磁、红外线、或半导体的系统、装置或器件，或者任意以上的组合。计算机可读存储介质的更具体的例子(非穷举的列表)包括：具有一个或多个导线的电连接、便携式计算机磁盘、硬盘、随机存取存储器(Random Access Memory，RAM)、只读存储器(Read-Only Memory，ROM)、可擦式可编程只读存储器(Erasable Programmable Read-Only Memory，EPROM)、闪存、光纤、便携式便携式紧凑磁盘只读存储器(Compact Disc Read-Only Memory，CD-ROM)、光存储器件、磁存储器件、或者上述的任意合适的组合。计算机可读存储介质可以是任何包含或存储程序的有形介质，该程序可以被指令执行系统、装置或者器件使用或者与其结合使用。
计算机可读的信号介质可以包括在基带中或者作为载波一部分传播的数据信号，其中承载了计算机可读的程序代码。这种传播的数据信号可以采用多种形式，包括但不限于：电磁信号、光信号或上述的任意合适的组合。计算机可 读的信号介质还可以是计算机可读存储介质以外的任何计算机可读介质，该计算机可读介质可以发送、传播或者传输用于由指令执行系统、装置或者器件使用或者与其结合使用的程序。
计算机可读介质上包含的程序代码可以用任何适当的介质传输，包括但不限于：无线、电线、光缆、无线电频率(Radio Frequency，RF)等等，或者上述的任意合适的组合。
可以以一种或多种程序设计语言或其组合来编写用于执行本申请操作的计算机程序代码，所述程序设计语言包括面向对象的程序设计语言，诸如Java、Smalltalk、C++，还包括常规的过程式程序设计语言，诸如“C”语言或类似的程序设计语言。程序代码可以完全地在用户计算机上执行、部分地在用户计算机上执行、作为一个独立的软件包执行、部分在用户计算机上部分在远程计算机上执行、或者完全在远程计算机或服务器上执行。在涉及远程计算机的情形中，远程计算机可以通过任意种类的网络，包括局域网(Local Area Network，LAN)或广域网(Wide Area Network，WAN)，连接到用户计算机，或者，可以连接到外部计算机(例如利用因特网服务提供商来通过因特网连接)。
以上所述，仅为本申请的示例性实施例而已，并非用于限定本申请的保护范围。
本领域内的技术人员应明白，术语终端设备涵盖任何适合类型的无线用户设备，例如移动电话、便携数据处理装置、便携网络浏览器或车载移动台。
一般来说，本申请的多种实施例可以在硬件或专用电路、软件、逻辑或其任何组合中实现。例如，一些方面可以被实现在硬件中，而其它方面可以被实现在可以被控制器、微处理器或其它计算装置执行的固件或软件中，尽管本申请不限于此。
本申请的实施例可以通过移动装置的数据处理器执行计算机程序指令来实现，例如在处理器实体中，或者通过硬件，或者通过软件和硬件的组合。计算机程序指令可以是汇编指令、指令集架构(Instruction Set Architecture，ISA)指令、机器指令、机器相关指令、微代码、固件指令、状态设置数据、或者以一种或多种编程语言的任意组合编写的源代码或目标代码。
本申请附图中的任何逻辑流程的框图可以表示程序步骤，或者可以表示相互连接的逻辑电路、模块和功能，或者可以表示程序步骤与逻辑电路、模块和功能的组合。计算机程序可以存储在存储器上。存储器可以具有任何适合于本地技术环境的类型并且可以使用任何适合的数据存储技术实现，例如但不限于只读存储器(Read-Only Memory，ROM)、随机访问存储器(Random Access Memory，RAM)、光存储器装置和系统(数码多功能光碟(Digital Video Disc， DVD)或光盘(Compact Disk，CD))等。计算机可读介质可以包括非瞬时性存储介质。数据处理器可以是任何适合于本地技术环境的类型，例如但不限于通用计算机、专用计算机、微处理器、数字信号处理器(Digital Signal Processor，DSP)、专用集成电路(Application Specific Integrated Circuit，ASIC)、可编程逻辑器件(Field-Programmable Gate Array，FPGA)以及基于多核处理器架构的处理器。
通过示范性和非限制性的示例，上文已提供了对本申请的示范实施例的详细描述。但结合附图和权利要求来考虑，对以上实施例的多种修改和调整对本领域技术人员来说是显而易见的，但不偏离本申请的范围。因此，本申请的恰当范围将根据权利要求确定。

Claims (19)

  1. 一种无线通信方法，应用于第一通信节点，所述方法包括：
    传输能力指示信息，所述能力指示信息包括与数据孪生功能关联的信息；
    获取配置信息，所述配置信息包括为所述第一通信节点进行数字孪生功能配置的信息；
    基于所述配置信息对所述第一通信节点执行数字孪生的操作。
  2. 根据权利要求1所述的方法，其中，所述能力指示信息包括如下一个或多个：
    所述第一通信节点是否支持数字孪生功能；
    所述第一通信节点的通信功能是否支持数字孪生技术；
    所述第一通信节点的应用功能是否支持数字孪生技术；
    所述第一通信节点是否支持基于数字孪生技术的实时监控；
    所述第一通信节点是否支持基于数字孪生技术的预测性维护；
    所述第一通信节点是否支持基于数字孪生技术的管理；
    所述第一通信节点是否支持基于数字孪生技术的可视化分析；
    所述第一通信节点是否支持对其他的通信节点进行数字孪生；
    所述第一通信节点是否支持对其他的通信节点通信功能进行数字孪生；
    所述第一通信节点是否支持对其他的通信节点应用功能进行数字孪生；
    所述第一通信节点是否支持双链接下的数字孪生预测。
  3. 根据权利要求1所述的方法，其中，所述传输能力指示信息，包括：
    通过第一上行信息传输能力指示信息，所述第一上行信息包括如下一个或多个：
    专用传输能力的信息；
    所述第一通信节点的能力信息；
    4步随机接入过程MSG3；
    4步随机接入过程MSG5；
    2步随机接入过程MSG A；
    上行信息传输信息。
  4. 根据权利要求1所述的方法，其中，所述传输能力指示信息，包括：
    通过第一下行信息传输能力指示信息，所述第一下行信息包括如下一个或 多个：
    专用传输能力的信息；
    所述第一通信节点的能力信息；
    随机接入过程MSG4；
    2步随机接入过程MSG B；
    下行信息传输信息。
  5. 根据权利要求1所述的方法，其中，所述配置信息包括如下一个或多个：
    请求数字孪生功能的配置信息；
    激活数字孪生功能的配置信息；
    数字孪生启用的配置信息；
    配置信息的标识信息；
    业务类型；
    切片信息；
    会话信息；
    服务质量流标识；
    数字孪生的辅助信息；
    数字孪生报告的类型；
    数字孪生报告包含的信息；
    数字孪生的等级；
    孪生报告收集实体地址；
    数字孪生的模拟时间；
    数字孪生的模拟周期；
    数字孪生报告的上报周期；
    数字孪生报告基于周期上传的指示信息；
    数字孪生报告基于事件触发上传的指示信息；
    数字孪生报告基于实时传输上传的指示信息；
    数字孪生报告基于存储和周期性上传的指示信息；
    开始孪生的指示信息；
    开始孪生的时间相关信息；
    暂停孪生的指示信息；
    停止报告的指示信息；
    数字孪生报告缓存支持的最大数量；
    是否支持分段上报数字孪生报告的指示信息；
    数字孪生报告缓存的阈值；
    用于传输数字孪生报告的指示信息；
    生成所述配置信息的主体的指示信息；
    数字孪生报告基于期望周期性发送的指示信息。
  6. 根据权利要求1所述的方法，其中，所述获取配置信息，包括：通过第二下行信息获取配置信息；
    所述第二下行信息包括如下一个或多个：
    无线资源控制配置信息；
    无线资源控制重新配置信息；
    无线资源控制恢复信息；
    专用的配置信息。
  7. 根据权利要求1所述的方法，还包括：
    获取释放指示信息，所述释放指示信息包括如下一个或多个：
    数字孪生暂停指示；
    数字孪生释放指示；
    数字孪生配置的标识。
  8. 根据权利要求1所述的方法，其中，所述获取配置信息，包括：通过第二上行信息获取配置信息；
    所述第二上行信息包括如下一个或多个：
    无线资源控制配置完成信息；
    无线资源控制重新配置完成信息；
    无线资源控制恢复完成信息；
    辅助信息；
    专用的指示信息。
  9. 根据权利要求1所述的方法，还包括：
    传输数字孪生报告。
  10. 根据权利要求9所述的方法，其中，所述数字孪生报告包括如下一个或多个：
    配置信息的标识信息；
    业务类型；
    切片信息；
    会话信息；
    服务质量流标识；
    所述数字孪生报告的标识信息；
    识别终端的标识信息；
    所述数字孪生报告的等级；
    是否分段传输所述数字孪生报告的指示信息；
    进行数字孪生模拟的终端的功能模块指示信息；
    进行数字孪生模拟的其他终端或者子终端的标识信息。
  11. 根据权利要求9所述的方法，其中，所述传输数字孪生报告包括：
    通过第三下行信息传输数字孪生报告，所述第三下行信息包括如下一个或多个：
    下行信息传输信息；
    下行控制信息；
    媒体控制的控制单元。
  12. 根据权利要求1所述的方法，还包括：
    缓存数字孪生报告。
  13. 根据权利要求12所述的方法，其中，所述缓存数字孪生报告包括如下一个或多个：
    基于所述数字孪生报告的关键指标进行缓存；
    基于所述数字孪生报告的时间信息进行缓存；
    基于数字孪生的开始时间对所述数字孪生报告进行存储；
    在存在多个类型的数字孪生模拟的情况下，基于所述数字孪生报告缓存的优先级进行缓存。
  14. 根据权利要求1所述的方法，还包括：
    传输存储有数字孪生报告的指示信息，所述指示信息包括如下一个或多个：
    无线资源控制配置完成信息；
    无线资源控制重新配置完成信息；
    无线资源控制恢复完成信息。
  15. 根据权利要求1所述的方法，还包括:
    获取传输指示信息，所述传输指示信息指示传输数字孪生报告的信息。
  16. 一种无线通信方法，应用于第二通信节点，所述方法包括：
    获取能力指示信息，所述能力指示信息包括与数据孪生功能关联的信息；
    根据所述能力指示信息，确定配置信息，所述配置信息包括为第一通信节点进行数字孪生功能配置的信息；
    传输所述配置信息。
  17. 一种第一通信节点，包括：
    一个或多个处理器；
    存储装置，用于存储一个或多个程序；
    当所述一个或多个程序被所述一个或多个处理器执行，使得所述一个或多个处理器实现如权利要求1-15中任一所述的方法。
  18. 一种第二通信节点，包括：
    一个或多个处理器；
    存储装置，用于存储一个或多个程序；
    当所述一个或多个程序被所述一个或多个处理器执行，使得所述一个或多个处理器实现如权利要求16所述的方法。
  19. 一种存储介质，存储有计算机程序，所述计算机程序被处理器执行时实现权利要求1-16任一项所述的方法。
PCT/CN2024/129890 2024-03-20 2024-11-05 无线通信方法、第一通信节点、第二通信节点及存储介质 Pending WO2025194792A1 (zh)

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Citations (3)

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Publication number Priority date Publication date Assignee Title
CN115225495A (zh) * 2021-04-15 2022-10-21 中国移动通信有限公司研究院 通信系统、方法、第一功能体及存储介质
CN115696366A (zh) * 2021-07-23 2023-02-03 维沃移动通信有限公司 数字孪生子系统及服务提供装置
WO2023158355A1 (en) * 2022-02-18 2023-08-24 Telefonaktiebolaget Lm Ericsson (Publ) Nodes, and methods for evaluating performance of an ae-encoder

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115225495A (zh) * 2021-04-15 2022-10-21 中国移动通信有限公司研究院 通信系统、方法、第一功能体及存储介质
CN115696366A (zh) * 2021-07-23 2023-02-03 维沃移动通信有限公司 数字孪生子系统及服务提供装置
WO2023158355A1 (en) * 2022-02-18 2023-08-24 Telefonaktiebolaget Lm Ericsson (Publ) Nodes, and methods for evaluating performance of an ae-encoder

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