WO2022183362A1 - 通信方法、设备及存储介质 - Google Patents
通信方法、设备及存储介质 Download PDFInfo
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- WO2022183362A1 WO2022183362A1 PCT/CN2021/078651 CN2021078651W WO2022183362A1 WO 2022183362 A1 WO2022183362 A1 WO 2022183362A1 CN 2021078651 W CN2021078651 W CN 2021078651W WO 2022183362 A1 WO2022183362 A1 WO 2022183362A1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
- H04W72/543—Allocation or scheduling criteria for wireless resources based on quality criteria based on requested quality, e.g. QoS
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
- H04W8/24—Transfer of terminal data
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
Definitions
- the embodiments of the present application relate to communication technologies, and in particular, to a communication method, device, and storage medium.
- the demand for transmission quality may be temporary.
- the terminal device suddenly needs a large amount of Transmission resources with high transmission quality.
- the network needs to complete the process of modifying the protocol data unit (protocol data unit, PDU) session to change the quality of the transmission resources for the terminal equipment. This process takes a long time and cannot meet the above-mentioned terminal equipment in time. demand.
- protocol data unit protocol data unit
- Embodiments of the present application provide a communication method, a device, and a storage medium, so as to reduce the transmission delay and meet the transmission requirements of the terminal device in time.
- an embodiment of the present application may provide a communication method, the method comprising:
- the terminal device sends request information to the network device, where the request information is used to indicate the first transmission requirement, and the request information is access stratum information.
- the embodiments of the present application may further provide a communication method, which is applied to a network device, and the method includes:
- the network device receives request information from the terminal device, where the request information is used to indicate the first transmission requirement, and the request information is access stratum information.
- the embodiments of the present application may further provide a terminal device, including:
- a processing unit configured to determine a first transmission requirement or a first transmission resource corresponding to the first transmission requirement
- a transceiver unit configured to send request information to a network device, where the request information is used to indicate a first transmission requirement, and the request information is access layer information.
- the embodiments of the present application may further provide a network device, including:
- a transceiver unit configured to receive request information from a terminal device, where the request information is used to indicate a first transmission requirement, and the request information is access layer information;
- a processing unit configured to determine a first transmission resource corresponding to the first transmission requirement.
- the embodiments of the present application may further provide a terminal device, including:
- processors memories, interfaces for communicating with network devices
- the memory stores computer-executable instructions
- the processor executes the computer-executable instructions stored in the memory, so that the processor executes the communication method as provided in any one of the first aspects.
- the embodiments of the present application may further provide a network device, including:
- Processor memory, interface for communication with terminal equipment
- the memory stores computer-executable instructions
- the processor executes the computer-executable instructions stored in the memory, so that the processor executes the communication method as provided in any one of the second aspects.
- an embodiment of the present application provides a computer-readable storage medium, where computer-executable instructions are stored in the computer-readable storage medium, and when the computer-executable instructions are executed by a processor, are used to implement any one of the first aspect The communication method described in item.
- embodiments of the present application provide a computer-readable storage medium, where computer-executable instructions are stored in the computer-readable storage medium, and when the computer-executable instructions are executed by a processor, are used to implement any of the methods described in the second aspect.
- an embodiment of the present application provides a program, which, when the program is executed by a processor, is used to execute the communication method described in any one of the first aspect above.
- an embodiment of the present application further provides a program, which, when the program is executed by a processor, is used to execute the communication method described in any one of the second aspect above.
- the above-mentioned processor may be a chip.
- an embodiment of the present application provides a computer program product, including program instructions, where the program instructions are used to implement the communication method described in any one of the first aspect.
- an embodiment of the present application provides a computer program product, including program instructions, where the program instructions are used to implement the communication method described in any one of the second aspect.
- an embodiment of the present application provides a chip, including: a processing module and a communication interface, where the processing module can execute the communication method described in any one of the first aspect.
- the chip also includes a storage module (eg, memory), the storage module is used for storing instructions, the processing module is used for executing the instructions stored in the storage module, and the execution of the instructions stored in the storage module causes the processing module to perform the first aspect.
- a storage module eg, memory
- the storage module is used for storing instructions
- the processing module is used for executing the instructions stored in the storage module
- the execution of the instructions stored in the storage module causes the processing module to perform the first aspect.
- an embodiment of the present application provides a chip, including: a processing module and a communication interface, where the processing module can execute the communication method described in any one of the second aspect.
- the chip also includes a storage module (eg, memory), the storage module is used for storing instructions, the processing module is used for executing the instructions stored in the storage module, and the execution of the instructions stored in the storage module causes the processing module to perform the second aspect The communication method of any one.
- a storage module eg, memory
- FIG. 1 is a schematic structural diagram of a communication system applicable to the present application.
- Fig. 2 is a schematic diagram of QoS flow mapping provided by the present application.
- FIG. 3 is a schematic diagram of the mobile communication system provided by the present application performing federated learning
- Fig. 4 is a schematic flow chart of the communication method provided by the present application.
- Fig. 5 is another schematic flow chart of the communication method provided by the present application.
- Fig. 6 is another schematic flow chart of the communication method provided by the present application.
- FIG. 7 is a schematic block diagram of an example of a communication device of the present application.
- FIG. 8 is a schematic structural diagram of an example of a terminal device of the present application.
- FIG. 9 is a schematic structural diagram of an example of a network device of the present application.
- LTE long term evolution
- FDD frequency division duplex
- TDD time division duplex
- UMTS universal mobile telecommunications system
- WiMAX worldwide interoperability for microwave access
- 5G fifth generation
- 5G new wireless
- NR new radio
- FIG. 1 is a schematic diagram of a wireless communication system 100 suitable for an embodiment of the present application.
- the wireless communication system 100 may include at least one network device, for example, the network device 110 shown in FIG. 1 .
- the wireless communication system 100 may further include at least one terminal device, for example, the terminal device 120 shown in FIG. 1 .
- the terminal device in this embodiment of the present application may be a user equipment (user equipment, UE), an access terminal, a subscriber unit, a subscriber station, a mobile station, a mobile station, a remote station, a remote terminal, a mobile device, a user terminal, a terminal device, A wireless communication device, user agent or user equipment.
- UE user equipment
- the terminal device may also be a cellular phone, a cordless phone, a session initiation protocol (SIP) phone, a wireless local loop (WLL) station, a personal digital assistant (PDA), a wireless communication Functional handheld devices, computing devices or other processing devices connected to wireless modems, in-vehicle devices, wearable devices, terminal devices in 5G networks or in the future evolution of the public land mobile network (PLMN) equipment, etc., which are not limited in this embodiment of the present application.
- SIP session initiation protocol
- WLL wireless local loop
- PDA personal digital assistant
- PLMN public land mobile network
- the terminal device may also be a wearable device.
- Wearable devices can also be called wearable smart devices, which are the general term for the intelligent design of daily wear and the development of wearable devices using wearable technology, such as glasses, gloves, watches, clothing and shoes.
- a wearable device is a portable device that is worn directly on the body or integrated into the user's clothing or accessories. Wearable device is not only a hardware device, but also realizes powerful functions through software support, data interaction, and cloud interaction.
- wearable smart devices include full-featured, large-scale, complete or partial functions without relying on smart phones, such as smart watches or smart glasses, and only focus on a certain type of application function, which needs to cooperate with other devices such as smart phones.
- the terminal device may also be a terminal device in an Internet of Things (IoT) system.
- IoT Internet of Things
- IoT is an important part of the future development of information technology, and its main technical feature is that items pass through communication technology Connect with the network, so as to realize the intelligent network of human-machine interconnection and interconnection of things.
- the network device in this embodiment of the present application may be a device used to communicate with a terminal device, and the network device may be an access network device in a mobile communication system.
- the network device may be an evolved base station (evolutional nodeB) in an LTE system. , eNB or eNodeB), it can also be a wireless controller in a cloud radio access network (CRAN) scenario, or the network device can be a relay station, an access point, an in-vehicle device, and a downlink in a 5G network.
- a generation base station (next generation nodeB, gNB) or a network device in a future evolved PLMN network, etc., are not limited in the embodiments of the present application.
- QoS Quality of service
- the QoS model is based on QoS flows.
- the QoS model supports QoS flows with guaranteed bit rate (GBR) and QoS flows with non-guaranteed bit rate (Non-GBR).
- the QoS model also supports reflective QoS.
- the QoS flow is the most fine-grained QoS distinction granularity in a protocol data unit (PDU) session, which means that the difference between two PDU sessions is that the QoS flow is different (specifically, the parameters of the QoS flow are generally different);
- a QoS flow identifier QFI is used to identify a QoS flow; the user plane (user plane) data with the same QFI in the PDU session will receive the same forwarding processing (such as the same scheduling, the same standard).
- QFI must be unique within a PDU session, that is to say, a PDU session can have multiple (up to 64) QoS flows, but the QFI of each QoS flow is different (value range 0 ⁇ 63 ), the QFI of the two PDU sessions of the UE may be repeated; the QFI can be dynamically configured or equal to the 5G QoS identifier (5G QoS identifier, 5QI).
- QoS flows are controlled by session management function (SMF) network elements, which can be pre-configured or established through PDU session establishment and modification procedures.
- SMF session management function
- the characteristics of the QoS flow include the QoS rule on the UE side and the uplink and downlink packet detection rule (PDR) on the user plane function (UPF) side.
- the QoS rule on the UE side is that the SMF is in the The PDU is provided to the UE or deduced by the UE through the reflection QoS mechanism during the establishment or modification of the PDU.
- the UPF measures the PDR(s) and is configured by the SMF.
- a PDU session requires a QoS flow associated with a default QoS rule. This default QoS flow remains in the entire life cycle of the PDU, and the default QoS flow is a Non-GBR QoS flow .
- the SMF is responsible for QoS control.
- the SMF configures the response QoS parameters for the UPF, the access network (AN), and the UE.
- Figure 2 shows a rule flow for classifying and marking user plane data and mapping QoS flows to AN resources.
- the UE matches the data packets according to the QoS rules, and the data packets are transmitted upward from the matched QoS flow and its corresponding AN channel (corresponding resource block (RB)); for downlink data, UPF according to the PDR
- the data from the application/service layer is matched, and the data packet is transmitted to the terminal device from the matched QoS flow and its corresponding AN channel. If a data packet does not match any of the QoS rules (uplink) or PDR (downlink), the packet will be discarded by the UE or UPF.
- Federated learning is a distributed artificial intelligence (AI) training method.
- the training process of AI algorithms is carried out on multiple devices instead of aggregating on one server, which can solve the problem of centralized AI training and data collection. time-consuming and a lot of communication overhead.
- the specific process is as follows: the central node sends the AI model to multiple participating nodes, the participating nodes train the AI model based on their own data, and report the AI model trained by themselves to the central node in a gradient manner.
- the central node averages or performs other operations on the gradient information fed back by multiple participating nodes to obtain a new AI model, and sends the updated AI model to multiple participating nodes for the participating nodes to re-train the AI model.
- the participating nodes selected by federated learning may be different each time.
- ML artificial intelligence/machine learning
- small sample data collected by mobile terminal devices is of great significance for training global models.
- federated learning can be applied to the training of channel models or the training of environment image models, etc., but the present application is not limited thereto.
- the FL server is configured on the network side (for example, the FL server is a 5G or 6G network cloud server), and the FL server can complete the global model by aggregating the local training results reported by each terminal (for example, the training model It can be the training of deep neural network model (deep neural network, DNN).
- the terminal device can use the local training data to perform training on the global model downloaded from the FL server, and then report the intermediate training results to the FL server through the uplink channel (for example, the intermediate training results can be the gradient of the DNN) .
- the FL server aggregates the collected gradients and updates the global model.
- the FL server distributes the updated global model to the federated nodes (ie, terminal equipment) through the downlink channel, and the terminal equipment performs the next iterative training for this updated model.
- Table 1 shows the processing time, transmission delay and transmission rate of the graphics processing unit (GPU) required by different image batch sizes.
- the FL server per second
- the model data of 6.5G-20.3G is issued.
- a group of federated nodes uploads the training results of 6.5G-20.3G per second to the server.
- the network configures the terminal equipment with resources corresponding to continuous high transmission requirements, resources may be wasted when no data with high transmission requirements needs to be transmitted.
- the network can only trigger the protocol data unit (PDU) through the non-access stratum (NAS) process to change the quality of the transmission resources for the terminal device.
- PDU protocol data unit
- NAS non-access stratum
- the present application proposes to send the request information of the access stratum (AS) layer through the terminal equipment, and the access network equipment negotiates with the terminal equipment to complete the adjustment of the transmission resource quality of the terminal equipment, which can reduce the time for adjusting the transmission resources of the terminal equipment. Delay to meet the transmission needs of terminal equipment in time.
- AS access stratum
- FIG. 4 is a schematic flowchart of the communication method provided by the present application.
- S410 The terminal device sends request information to the network device, where the request information is used to indicate the first transmission requirement.
- the network device receives the request information from the terminal device.
- the network device is an access network device, and the request information is AS information.
- the request information may be carried in a radio resource control (radio resource control, RRC) message, a medium access control (medium access control, MAC) control element ( control element, CE), MAC PDU or at least one of physical layer signaling.
- RRC radio resource control
- MAC medium access control
- CE control element
- the first transmission requirement may correspond to NAS layer QoS.
- the first transmission requirement is an AS layer transmission requirement, which is irrelevant to the NAS layer.
- the first transmission requirement corresponds to a requirement of a radio bearer (RB), a service requirement, a requirement of a PDU session, a requirement of a quality of service (QoS) flow, or a transmission requirement of the terminal device.
- RB radio bearer
- QoS quality of service
- the first transmission requirement is used to configure, adjust or indicate at least one of the following:
- Radio bearer parameters data radio bearer (DRB) rate, DRB reliability, transmission parameters, QoS parameters, logical channel (logic channel, LCH) parameters, transmission delay or transmission resources.
- DRB data radio bearer
- QoS logical channel
- LCH logical channel
- the request information is used to indicate the first transmission requirement, which may be referred to as request information and is used to request adjustment of the transmission requirement.
- the adjustment of the transmission requirement may be the expansion of the transmission requirement, but the present application is not limited to this.
- the requested information may include, but is not limited to, one or more of the following:
- Request to change (or adjust, expand) the indication information of the transmission requirement, the first transmission requirement, the identification information of the first transmission requirement, the requirement or configuration information of the first transmission resource, the identification information of the first transmission resource, the identification information of the transmission parameter The value, the value range of the transmission parameter, and the level information of the transmission parameter.
- the first transmission resource is a resource that meets the first transmission requirement, and the transmission parameter includes one or more of the following:
- the rate of the data radio bearer the reliability of the data radio bearer, and the transmission delay.
- the configuration information of the first transmission resource may include, but is not limited to, one or more items of information among the start time, end time, time domain location information, frequency domain location information, period, uplink resource or downlink resource of the first transmission resource .
- the level information of the transmission parameter has a second correspondence with one or more of the following:
- a value of the transmission parameter, a value range of the transmission parameter, the first transmission resource or the identification information of the first transmission resource; and/or the value of the transmission parameter or the value range of the transmission parameter Has a third correspondence with one or more of the following:
- the first transmission resource or the identification information of the first transmission resource is not limited to
- the above-mentioned second correspondence relationship and/or the above-mentioned third correspondence relationship may be specified in a protocol, and the core network device or the access network device is pre-configured for the terminal device.
- the core network device sends the corresponding relationship between the level of the transmission parameter and the value range of the transmission parameter to the terminal device or the access network device during the PDU session establishment/modification process (forwarded by the access network device to the terminal device), the terminal device
- the device may specifically indicate the level of transmission parameters that the network device needs to adjust in the request information. For example, if the request information indicates the first level of transmission delay, the network device may determine to adjust the transmission delay to the first level after receiving the request information.
- the value range corresponding to the level is not limited to this. By indicating the level information, direct indication of the value range can be avoided, signaling overhead can be reduced, and signaling reliability can be improved.
- the terminal device when a trigger condition is satisfied, the terminal device sends request information to the network device, and the trigger condition includes one or more of the following:
- the current transmission resource does not meet the first transmission requirement, the channel condition does not meet the first transmission requirement, the target object does not support group data or training data transmission, the change in the transmission requirement is greater than or equal to the threshold value, the third indication information is received ,
- the target object is an application layer, an agent (agent) or a target cell, and the third indication information is used to instruct the agent to change.
- An agent can be an entity in a network that is used to implement artificial intelligence requirements.
- a terminal device belongs to a terminal device group (the terminal device may also be called a group). If the configured transmission resources do not support the terminal device to transmit group data, or the current transmission requirement does not meet the transmission requirement for transmitting group data, the terminal device sends request information to the network device, where the request information is used to indicate the first transmission requirement.
- the present application is not limited to this.
- the terminal device is a participating node (or called a federated node) of federated learning.
- the terminal device needs to upload the training result after a period of model training process to the network.
- the currently configured transmission resources or transmission requirements of the terminal device are not the same.
- the terminal device sends request information to the network device, and the request information is used to request adjustment of the transmission requirements.
- the terminal device receives a notification from the network and determines that it needs to receive relevant information from the global model sent by the network device.
- the currently configured transmission resources or transmission requirements of the terminal device cannot meet the requirements for receiving the global model, so the terminal device can send The network device sends request information to request adjustment of transmission requirements.
- the present application is not limited to this.
- the terminal device For another example, if the terminal device is a participating node (or called a federated node) of federated learning, the terminal device needs to upload the training result to the network after a period of model training process, but the target agent does not support the collection and processing of the training result, then The terminal device sends request information to the network device, where the request information is used to request adjustment of transmission requirements, and is used to send the training result to the current agent.
- this application is not limited to this.
- the network device may send first indication information to the terminal device, where the first indication information is used to indicate the first correspondence between at least one transmission requirement and at least one transmission resource, and the terminal device
- the first transmission requirement is determined in the at least one transmission requirement, wherein the transmission resource corresponding to the first transmission requirement in the at least one transmission resource is the first transmission resource. That is, the first transmission resource is a transmission resource that meets the first transmission requirement.
- the communication method further includes S409 , the network device sends first indication information to the terminal device, where the first indication information is used to indicate the correspondence between at least one transmission requirement and at least one transmission resource.
- the network device may determine transmission resources corresponding to different requirements according to different requirements, and configure a correspondence between at least one transmission requirement and at least one transmission resource for the terminal device through the first indication information.
- the terminal device determines that the trigger condition is satisfied, the terminal device determines the first transmission requirement in at least one transmission requirement, and requests the network device to use the first transmission resource corresponding to the first transmission requirement for data transmission through request information. That is, the request information can be specifically used to request the first transmission resource corresponding to the first transmission requirement.
- the network device may determine at least one transmission requirement according to information provided by the core network device (eg, SMF).
- the transmission resources corresponding to each transmission requirement are matched according to the at least one transmission requirement.
- S420 may be executed to transmit data on the first transmission resource.
- the terminal device may select the first transmission requirement indicated by the first indication information or the first transmission resource corresponding to the first transmission requirement, and The network device is notified through the request information to use the first transmission resource to transmit data. Afterwards, the network device and the terminal device may transmit data at the first transmission resource.
- the first indication information is dedicated information of the terminal device, public information or dedicated information of a terminal device group, where the terminal device group includes the terminal device.
- the terminal device group to which the terminal device is located performs a federated learning task
- the first indication information may be information dedicated to the terminal device group
- the network device preconfigures transmission for the terminal device group performing the federated learning task through the first indication information Correspondence between demand and transmission resources.
- the first indication information may be scrambled by a wireless network temporary identifier (radio network temporary identifier, RNTI) dedicated to the terminal device group.
- RNTI radio network temporary identifier
- the terminal equipment in the terminal equipment group can receive the first indication information through the dedicated RNTI, and other terminal equipments outside the terminal equipment group cannot successfully receive the first indication information.
- the present application is not limited to this.
- the terminal device notifies the network device of the first transmission resource and/or the first transmission requirement that the terminal device autonomously selects among the preconfigured transmission resources and transmission requirements through the request information, which can reduce the information on the interaction between the terminal device and the network. This reduces the overhead, and can reduce the time delay for adjusting the transmission resources of the terminal equipment, so as to meet the transmission requirements of the terminal equipment in time.
- the network device after receiving the request information from the terminal device, the network device sends response information to the terminal device, where the response information is used to confirm that the first transmission resource is used to transmit data, or, the response The information confirms the resource configuration requested by the terminal device. After the network device sends the response information, and after the terminal device receives the response information, the terminal device and the network device transmit data on the first transmission resource.
- the terminal device and the network device transmit data on the first transmission resource. This enables the terminal device and the network device to transmit data in a timely manner by using resources that meet the transmission requirements under the condition of reaching a consensus.
- the network device after receiving the request information from the terminal device, the network device sends response information to the terminal device, where the response information is used to configure the first transmission resource.
- the network device After the network device receives the request information, the network device can perform corresponding resource configuration or select corresponding demand configuration according to the received request information. As shown in FIG. 6 , the network device sends response information to the terminal device in S419, and the response information is used to configure the first transmission resource. After the terminal device receives the response information, the terminal device and the network device can perform S420 in the first transmission. Transfer data on the resource.
- the response information may include one or more of the following: time domain location information of the first transmission resource, frequency domain location information of the first transmission resource, LCH parameters, DRB rate, DRB reliability, transmission delay value, The value range of the transmission delay or the level information of the transmission delay.
- the transmission delay may be air interface transmission delay, and/or core network transmission delay.
- the level information of the transmission delay may correspond to a value range of the transmission delay, and the correspondence between the level information of the transmission delay and the value range may be preconfigured by the network device for the terminal device, but the present application is not limited to this.
- the network device can configure corresponding resources for the terminal device to meet the transmission requirements based on the request information of the terminal device, without the need to trigger the PDU session modification through the NAS process to adjust the transmission resources or transmission requirements for the terminal device, which can reduce the need for adjusting the terminal device.
- the time delay of equipment transmission resources can meet the transmission requirements of terminal equipment in time.
- the response information may be dedicated information of the terminal device, public information, or dedicated information of a terminal device group where the terminal device is located.
- the response information sent by the network device may be an RRC message, MAC CE or physical layer signaling.
- the response information may be an RRC reconfiguration message.
- the present application is not limited to this.
- the first transmission resource may be a physical uplink shared channel (PUSCH) resource, a dynamic grant (DG) resource, a configured-grant (CG) resource, and an aperiodic resource. , periodic resources, or semi-persistent resources.
- PUSCH physical uplink shared channel
- DG dynamic grant
- CG configured-grant
- aperiodic resource an aperiodic resource.
- periodic resources or semi-persistent resources.
- the request information is specifically used to request a temporary resource, and the valid time of the first transmission resource is a first time interval.
- the first transmission requirement is a temporary requirement, and the valid time of the first transmission requirement is the second time interval.
- the request information is used to indicate the temporary adjustment of the transmission requirement, for example, the request information is used to indicate the temporary adjustment of one or more of the DRB rate, the DRB reliability, or the transmission delay.
- the request information includes the first time interval or the second time interval, and/or the first time interval or the second time interval is preconfigured by the core network device or preconfigured by the network device.
- the request information sent by the terminal device includes the start time of requesting temporary resources and the first time interval (or start time and end time), or the request information sent by the terminal device includes the start time of requesting temporary adjustment of transmission requirements
- the time and the second time interval (or the start time and the end time) the network device may configure corresponding transmission resources for the terminal device based on the request information.
- the present application is not limited to this.
- the response information sent by the network device may include the valid duration of the first transmission resource or the first transmission requirement.
- the core network device may send the valid duration of resources or requirements to the network device in advance in the process of establishing/modifying the PDU session, and then the network device notifies the terminal device.
- the terminal device and the network device transmit data on the first transmission resource, where the first transmission resource meets the first transmission requirement.
- the terminal device and the network device After the terminal device and the network device determine the first transmission resource that meets the first transmission requirement in the foregoing manner, the terminal device and the network device transmit data on the first transmission resource.
- the first transmission requirement may be an uplink transmission requirement, the first transmission resource is an uplink transmission resource, the terminal device sends data to the network device on the first transmission resource in S420, and accordingly, the network device receives data on the first transmission resource Data from end devices.
- the first transmission requirement may be a downlink transmission requirement, the first transmission resource is a downlink transmission resource, and the terminal device receives data from the network device on the first transmission resource in S420, and accordingly, the network device is in the first transmission resource. Send data to a terminal device on a transmission resource.
- the present application proposes to send the request information of the AS layer through the terminal equipment, and the access network equipment negotiates with the terminal equipment to complete the adjustment of the transmission resource quality of the terminal equipment, which can reduce the time delay of adjusting the transmission resources of the terminal equipment. Timely meet the transmission needs of terminal equipment.
- the communication method provided by this application may further include the following optional implementation manners.
- the terminal device sends second indication information to the network device, where the second indication information is used to indicate capability information of the terminal device or indicate that the terminal device is a target type terminal device.
- the network device receives the second indication information from the terminal device.
- the capability information of the terminal device includes but is not limited to one or more of the following information:
- the terminal device supports group data transmission, the terminal device supports training data transmission, the terminal device supports training data collection, the terminal device supports sending the request information, and the terminal device is connected to the target application layer or target agent.
- the target type of terminal equipment includes but is not limited to one or more of the following:
- AI-type terminal equipment terminal equipment supporting target agents, and terminal equipment with training data collection/transmission/processing.
- the network device obtains the capability information of the terminal device and/or the type of the terminal device in advance, and can configure the terminal device with matching transmission requirements, transmission resources, etc. based on the capability of the terminal device.
- the network device may send configuration information to the terminal device according to the second indication information, where the configuration information is used to configure the resource bearing the request information.
- the resources used to carry the request information include but are not limited to one or more of the following:
- PUCCH Physical uplink control channel
- SR scheduling request
- CG CG resources
- RACH random access channel
- the network device sends fourth indication information to the terminal device, where the fourth indication information is used to instruct to allow or enable the terminal device to send the request information.
- the terminal device can send request information only after the network device allows or enables it, which makes the behavior of the terminal device more controllable, realizes the unified scheduling and authorization of wireless resources by the network device, and can reduce the occurrence of collisions and other situations. Improve the reliability of communication.
- the fourth indication information includes a third time interval, where the third time interval is a minimum time interval for the terminal device to send the request information indicating the transmission requirement.
- the network device may notify the terminal device of the minimum time interval for sending the request information through the fourth indication information, so as to avoid resource waste caused by the terminal device frequently sending the request information.
- FIG. 4 , FIG. 5 , and FIG. 6 can be implemented independently or in combination with each other, and the sequence of steps is determined by the logical relationship between the steps, and can be adjusted in the case of conforming to the logical sequence.
- the sequence between the various steps is not limited in this application.
- FIG. 7 is a schematic block diagram of a communication apparatus provided by an embodiment of the present application.
- the communication apparatus 700 may include a processing unit 710 and a transceiver unit 720 .
- the communication apparatus 700 may correspond to the terminal device in the above method embodiment, that is, the UE, or a chip configured (or used) in the terminal device.
- the communication apparatus 700 may correspond to the terminal equipment in the methods 400 , 500 and 600 according to the embodiments of the present application, and the communication apparatus 700 may include a method for executing the methods 400 and 500 in FIG. 4 , FIG. 5 , and FIG. 6 . .
- the unit of the method performed by the terminal device in 600 .
- each unit in the communication device 700 and the above-mentioned other operations and/or functions are to implement the corresponding processes of the methods 400 , 500 and 600 in FIG. 4 , FIG. 5 , and FIG. 6 , respectively.
- the transceiver unit 720 in the communication apparatus 700 may be an input/output interface or circuit of the chip, and the processing in the communication apparatus 700 Unit 710 may be a processor in a chip.
- processing unit 710 of the communication device 700 may be used to process instructions or data to implement corresponding operations.
- the communication device 700 may further include a storage unit 730, the storage unit 730 may be used to store instructions or data, and the processing unit 710 may execute the instructions or data stored in the storage unit, so as to enable the communication device to implement corresponding operations , the transceiver unit 720 in the communication apparatus 700 in the communication apparatus 700 may correspond to the transceiver 810 in the terminal equipment 800 shown in FIG. 8 , and the storage unit 730 may correspond to the terminal equipment 800 shown in FIG. 8 . in the memory.
- the transceiver unit 720 in the communication apparatus 700 may be implemented through a communication interface (such as a transceiver or an input/output interface), for example, it may correspond to the terminal shown in FIG. 8 .
- the transceiver 810 in the device 800, the processing unit 710 in the communication device 700 may be implemented by at least one processor, for example, may correspond to the processor 820 in the terminal device 800 shown in FIG.
- the processing unit 710 may be implemented by at least one logic circuit.
- the communication apparatus 700 may correspond to the network device in the above method embodiments, for example, or a chip configured (or used in) the network device.
- the communication apparatus 700 may correspond to the network equipment in the methods 400, 500 and 600 according to the embodiments of the present application, and the communication apparatus 700 may include a method for executing the methods 400 and 500 in FIG. 4 , FIG. 5 and FIG. 6 . .
- the unit of the method performed by the network device in 600 .
- each unit in the communication device 700 and the above-mentioned other operations and/or functions are to implement the corresponding processes of the methods 400 , 500 and 600 in FIG. 4 , FIG. 5 , and FIG. 6 , respectively.
- the transceiver unit 720 in the communication device 700 is an input/output interface or circuit in the chip, and the processing in the communication device 700 Unit 710 may be a processor in a chip.
- processing unit 710 of the communication device 700 may be used to process instructions or data to implement corresponding operations.
- the communication apparatus 700 may further include a storage unit 730, which may be used to store instructions or data, and the processing unit may execute the instructions or data stored in the storage unit 730 to enable the communication apparatus to implement corresponding operations.
- the storage unit 730 in the communication apparatus 700 may correspond to the memory in the network device 900 shown in FIG. 9 .
- the transceiver unit 720 in the communication apparatus 700 may be implemented through a communication interface (such as a transceiver or an input/output interface), for example, may correspond to the network shown in FIG. 9 .
- the transceiver 910 in the device 900, the processing unit 710 in the communication device 700 may be implemented by at least one processor, for example, may correspond to the processor 920 in the network device 900 shown in FIG.
- the processing unit 710 may be implemented by at least one logic circuit.
- FIG. 8 is a schematic structural diagram of a terminal device 800 provided by an embodiment of the present application.
- the terminal device 800 can be applied to the system as shown in FIG. 1 to perform the functions of the terminal device in the foregoing method embodiments.
- the terminal device 800 includes a processor 820 and a transceiver 810 .
- the terminal device 800 further includes a memory.
- the processor 820, the transceiver 810 and the memory can communicate with each other through an internal connection path to transmit control and/or data signals, the memory is used to store computer programs, and the processor 820 is used to execute the computer in the memory. program to control the transceiver 810 to send and receive signals.
- the above-mentioned processor 820 and the memory can be combined into a processing device, and the processor 820 is configured to execute the program codes stored in the memory to realize the above-mentioned functions.
- the memory can also be integrated in the processor 820 or be independent of the processor 820 .
- the processor 820 may correspond to the processing unit in FIG. 7 .
- the transceiver 810 described above may correspond to the transceiver unit 720 in FIG. 7 .
- the transceiver 810 may include a receiver (or receiver, receiving circuit) and a transmitter (or transmitter, transmitting circuit). Among them, the receiver is used for receiving signals, and the transmitter is used for transmitting signals.
- the terminal device 800 shown in FIG. 8 can implement various processes involving the terminal device in the embodiments of the methods 400 , 500 and 600 in FIGS. 4 , 5 and 6 .
- the operations and/or functions of each module in the terminal device 800 are respectively to implement the corresponding processes in the foregoing method embodiments.
- the above-mentioned processor 820 may be used to perform the actions described in the foregoing method embodiments that are implemented internally by the terminal device, and the transceiver 810 may be used to perform the operations described in the foregoing method embodiments that the terminal device sends to or receives from the network device. action.
- the transceiver 810 may be used to perform the operations described in the foregoing method embodiments that the terminal device sends to or receives from the network device. action.
- the above-mentioned terminal device 800 may further include a power supply for providing power to various devices or circuits in the terminal device.
- the terminal device 800 may further include one or more of an input unit, a display unit, an audio circuit, a camera, a sensor, etc., and the audio circuit may also include a speaker, a microphone, etc. Wait.
- FIG. 9 is a schematic structural diagram of a network device provided by an embodiment of the present application.
- the network device 900 may be applied to the system shown in FIG. 1 to perform the functions of the network device in the foregoing method embodiments.
- the terminal device 900 includes a processor 920 and a transceiver 910 .
- the network device 900 further includes a memory.
- the processor 920, the transceiver 910 and the memory can communicate with each other through an internal connection path to transmit control and/or data signals, the memory is used to store computer programs, and the processor 920 is used to execute the computer in the memory. program to control the transceiver 910 to send and receive signals.
- the network device 900 shown in FIG. 9 can implement each process involving the network device in the methods 400 , 500 , and 600 in FIGS. 4 , 5 , and 6 .
- the operations and/or functions of each module in the network device 900 are respectively to implement the corresponding processes in the foregoing method embodiments.
- the network device 900 shown in FIG. 9 is only a possible architecture of the network device, and should not constitute any limitation to the present application.
- the methods provided in this application may be applicable to network devices of other architectures.
- network equipment including CU, DU, and AAU, etc. This application does not limit the specific architecture of the network device.
- An embodiment of the present application further provides a processing apparatus, including a processor and an interface, where the processor is configured to execute the method in any of the foregoing method embodiments.
- the above-mentioned processing device may be one or more chips.
- the processing device may be a field programmable gate array (FPGA), an application specific integrated circuit (ASIC), a system on chip (SoC), or a It is a central processing unit (CPU), a network processor (NP), a digital signal processing circuit (DSP), or a microcontroller (microcontroller unit). , MCU), it can also be a programmable logic device (PLD) or other integrated chips.
- FPGA field programmable gate array
- ASIC application specific integrated circuit
- SoC system on chip
- MCU microcontroller unit
- MCU programmable logic device
- PLD programmable logic device
- each step of the above-mentioned method can be completed by a hardware integrated logic circuit in a processor or an instruction in the form of software.
- the steps of the methods disclosed in conjunction with the embodiments of the present application may be directly embodied as executed by a hardware processor, or executed by a combination of hardware and software modules in the processor.
- the software modules may be located in random access memory, flash memory, read-only memory, programmable read-only memory or electrically erasable programmable memory, registers and other storage media mature in the art.
- the storage medium is located in the memory, and the processor reads the information in the memory, and completes the steps of the above method in combination with its hardware. To avoid repetition, detailed description is omitted here.
- the processor in this embodiment of the present application may be an integrated circuit chip, which has a signal processing capability.
- each step of the above method embodiments may be completed by a hardware integrated logic circuit in a processor or an instruction in the form of software.
- the aforementioned processors may be general purpose processors, digital signal processors (DSPs), application specific integrated circuits (ASICs), field programmable gate arrays (FPGAs) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components .
- DSPs digital signal processors
- ASICs application specific integrated circuits
- FPGAs field programmable gate arrays
- the methods, steps, and logic block diagrams disclosed in the embodiments of this application can be implemented or executed.
- a general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
- the steps of the method disclosed in combination with the embodiments of the present application may be directly embodied as executed by a hardware decoding processor, or executed by a combination of hardware and software modules in the decoding processor.
- the software modules may be located in random access memory, flash memory, read-only memory, programmable read-only memory or electrically erasable programmable memory, registers and other storage media mature in the art.
- the storage medium is located in the memory, and the processor reads the information in the memory, and completes the steps of the above method in combination with its hardware.
- the present application also provides a computer program product, the computer program product includes: computer program code, when the computer program code is executed by one or more processors, makes the device including the processor The method in the above embodiment is performed.
- the present application further provides a computer-readable storage medium, where the computer-readable storage medium stores program codes, and when the program codes are executed by one or more processors, the processing includes the processing
- the device of the controller executes the method in the above-mentioned embodiment.
- the present application further provides a system, which includes the aforementioned one or more network devices.
- the system may further include one or more of the aforementioned terminal devices.
- the disclosed apparatus and method may be implemented in other manners.
- the device embodiments described above are only illustrative.
- the division of the modules is only a logical function division. In actual implementation, there may be other division methods.
- multiple modules may be combined or integrated into Another system, or some features can be ignored, or not implemented.
- the mutual coupling or direct coupling or communication connection shown or discussed may be through some interfaces, and the indirect coupling or communication connection of modules may be in electrical, mechanical or other forms.
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Abstract
Description
Claims (91)
- 一种通信方法,其特征在于,所述方法包括:终端设备向网络设备发送请求信息,所述请求信息用于指示第一传输需求,所述请求信息为接入层信息。
- 根据权利要求1所述的方法,其特征在于,所述方法还包括:所述终端设备接收来自所述网络设备的第一指示信息,所述第一指示信息用于指示至少一个传输需求与至少一个传输资源之间的第一对应关系,所述终端设备在所述至少一个传输需求中确定所述第一传输需求,其中,所述至少一个传输资源中与所述第一传输需求对应的传输资源为第一传输资源。
- 根据权利要求2所述的方法,其特征在于,所述第一指示信息为所述终端设备的专用信息、公共信息或终端设备组的专用信息,其中,所述终端设备组包括所述终端设备。
- 根据权利要求2或3所述的方法,其特征在于,所述请求信息具体用于请求采用所述第一传输需求对应的所述第一传输资源传输数据。
- 根据权利要求1至4中任一项所述的方法,其特征在于,所述方法还包括:所述终端设备接收来自所述网络设备的第一响应信息,所述第一响应信息用于配置第一传输资源或用于确认采用第一传输资源传输数据,所述第一传输资源为满足所述第一传输需求的传输资源。
- 根据权利要求2至5中任一项所述的方法,其特征在于,所述方法还包括:所述终端设备在所述第一传输资源上传输数据。
- 根据权利要求2至6中任一项所述的方法,其特征在于,所述第一传输资源为动态授权资源、配置授权资源、非周期性资源、周期性资源或半持续资源。
- 根据权利要求1至7中任一项所述的方法,其特征在于,所述第一传输需求用于配置、调整或指示以下至少一项:无线承载的参数、数据无线承载的速率、数据无线承载的可靠性、传输参数、服务质量QoS参数、逻辑信道参数、传输时延或传输资源。
- 根据权利要求1至8中任一项所述的方法,其特征在于,所述第一传输需求与非接入层的QoS相对应,或者,所述第一传输需求为接入层传输需求。
- 根据权利要求1至9中任一项所述的方法,其特征在于,所述传输需求对应无线资源承载的需求、协议数据单元PDU会话的需求、QoS流的需求、或所述终端设备的传输需求。
- 根据权利要求1至10中任一项所述的方法,其特征在于,所述方法还包括:所述终端设备向所述网络设备发送第二指示信息,所述第二指示信息用于指示所述终端设备的能力信息或指示所述终端设备为目标类型的终端设备;和/或,所述终端设备接收来自所述网络设备的配置信息,所述配置信息用于配置承载所述请求信息的资源。
- 根据权利要求11所述的方法,其特征在于,所述第二指示信息包括以下一项或多项信息:所述终端设备支持组数据传输、所述终端设备支持训练数据的传输、所述终端设备支持训练数据的采集、所述终端设备支持发送所述请求信息、所述终端设备与目标应用层或目标智能体相连接、所述终端设备为人工智能类型的终端设备、或者所述终端设备支持目标智能体。
- 根据权利要求1至12中任一项所述的方法,其特征在于,所述请求信息携带在RRC消息、MAC CE、物理层信令中的至少之一项中;和/或,所述请求信息具体为以下接入层信息中的一种:终端设备辅助信息、测量报告、调度请求SR消息、随机接入消息或用于请求传输资源的专用信息。
- 根据权利要求1至13中任一项所述的方法,其特征在于,所述请求信息包括以下一项或多项:请求变更传输需求的指示信息、所述第一传输需求、所述第一传输需求的标识信息、第一传输资源的需求或配置信息、第一传输资源的标识信息、传输参数的取值、传输参数的取值范围、传输参数的等级信息,其中,所述第一传输资源为满足所述第一传输需求的资源,所述传输参数包括以下一项或多项:数据无线承载的速率、数据无线承载的可靠性、传输时延。
- 根据权利要求14所述的方法,其特征在于,所述传输参数的等级信息与以下一项或多项具有第二对应关系:所述传输参数的一个取值、所述传输参数的一个取值范围、所述第一传输资源或所述第一传输资源的标识信息;和/或,所述传输参数的取值或所述传输参数的取值范围与以下一项或多项具有第三对应关系:所述第一传输资源或所述第一传输资源标识信息。
- 根据权利要求15所述的方法,其特征在于,所述第二对应关系和/或所述第三对应关系为协议规定的、所述网络设备预配置的或核心网设备预配置的。
- 根据权利要求1至16中任一项所述的方法,其特征在于,所述请求信息具体用于请求临时资源,所述第一传输资源的有效时间为第一时间间隔,或者,所述第一传输需求为临时需求,所述第一传输需求的有效时间为第二时间间隔。
- 根据权利要求17所述的方法,其特征在于,所述请求信息包括所述第一时间间隔或所述第二时间间隔,和/或,所述第一时间间隔或所述第二时间间隔是核心网设备预配置的,和/或,所述第一时间间隔或所述第二时间间隔是所述网络设备预配置的。
- 根据权利要求1至18中任一项所述的方法,其特征在于,所述终端设备向所述网络设备发送请求信息,包括:在触发条件被满足的情况下,所述终端设备向所述网络设备发送请求信息,所述触发条件包括以下一项或多项:当前传输资源不满足所述第一传输需求、目标对象不支持群组数据或训练数据传输、传输需求的变化量大于或等于门限值、接收到第三指示信息,其中,所述目标对象为应用层、智能体或目标小区,所述第三指示信息用于指示智能体变更。
- 根据权利要求1至19中任一项所述的方法,其特征在于,在所述终端设备向所述网络设备发送请求信息之前,所述方法还包括:所述终端设备接收来自所述网络设备的第四指示信息,所述第四指示信息用于指示允许或使能所述终端设备发送所述请求信息。
- 根据权利要求20所述的方法,其特征在于,所述第四指示信息中包括第三时间间隔,所述第三时间间隔为终端设备发送用于指示传输需求的请求信息的最小时间间隔。
- 根据权利要求1至21中任一项所述的方法,其特征在于,所述第一传输需求为上行传输需求,所述第一传输需求对应的第一传输资源为上行传输资源,和/或,所述第一传输需求为下行传输需求,所述第一传输需求对应的第一传输资源为下行传输资源。
- 一种通信方法,其特征在于,所述方法包括:网络设备接收来自终端设备的请求信息,所述请求信息用于指示第一传输需求,所述请求信息为接入层信息。
- 根据权利要求23所述的方法,其特征在于,所述方法还包括:所述网络设备向所述终端设备发送第一指示信息,所述第一指示信息用于指示至少一个传输需求与至少一个传输资源之间的对应关系,其中,所述至少一个传输需求中包括所述第一传输需求,所述至少一个传输资源中与所述第一传输需求对应的传输资源为第一传输资源。
- 根据权利要求24所述的方法,其特征在于,所述第一指示信息为所述终端设备的专用信息、公共信息或终端设备组的专用信息,其中,所述终端设备组包括所述终端设备。
- 根据权利要求24或25所述的方法,其特征在于,所述请求信息具体用于请求采用所述第一传输需求对应的所述第一传输资源传输数据。
- 根据权利要求23至26中任一项所述的方法,其特征在于,所述方法还包括:所述网络设备向所述终端设备发送第一响应信息,所述第一响应信息用于配置第一传输资源或用于确认采用第一传输资源传输数据,所述第一传输资源为满足所述第一传输需求的传输资源。
- 根据权利要求24至27中任一项所述的方法,其特征在于,所述方法还包括:所述网络设备在所述第一传输资源上传输数据。
- 根据权利要求24至28中任一项所述的方法,其特征在于,所述第一传输资源为动态授权资源、配置授权资源、非周期性资源、周期性资源或半持续资源。
- 根据权利要求23至29中任一项所述的方法,其特征在于,所述第一传输需求用于配置、调整或指示以下至少一项:无线承载的参数、数据无线承载的速率、数据无线承载的可靠性、传输参数、服务质量QoS参数、逻辑信道参数、传输时延或传输资源。
- 根据权利要求23至30中任一项所述的方法,其特征在于,所述第一传输需求与非接入层的QoS相对应,或者,所述第一传输需求为接入层传输需求。
- 根据权利要求23至31中任一项所述的方法,其特征在于,所述传输需求对应无线资源承载的需求、协议数据单元PDU会话的需求、QoS流的需求、或所述终端设备的传输需求。
- 根据权利要求23至32中任一项所述的方法,其特征在于,所述方法还包括:所述网络设备接收来自所述终端设备的第二指示信息,所述第二指示信息用于指示所述终端设备的能力信息或指示所述终端设备为目标类型的终端设备;和/或,所述网络设备向所述终端设备发送配置信息,所述配置信息用于配置承载所述请求信息的资源。
- 根据权利要求33所述的方法,其特征在于,所述第二指示信息包括以下一项或多项信息:所述终端设备支持组数据传输、所述终端设备支持训练数据的传输、所述终端设备支持训练数据的采集、所述终端设备支持发送所述请求信息、所述终端设备与目标应用层或目标智能体相连接、所述终端设备为人工智能类型的终端设备、或者所述终端设备支持目标智能体。
- 根据权利要求23至34中任一项所述的方法,其特征在于,所述请求信息携带在RRC消息、MAC CE、物理层信令中的至少之一项中;和/或,所述请求信息具体为以下接入层信息中的一种:终端设备辅助信息、测量报告、调度请求SR消息、随机接入消息或用于请求传输资 源的专用信息。
- 根据权利要求23至35中任一项所述的方法,其特征在于,所述请求信息包括以下一项或多项:请求变更传输需求的指示信息、所述第一传输需求、所述第一传输需求的标识信息、第一传输资源的需求或配置信息、第一传输资源的标识信息、传输参数的取值、传输参数的取值范围、传输参数的等级信息,其中,所述第一传输资源为满足所述第一传输需求的资源,以及,所述传输参数包括以下一项或多项:数据无线承载的速率、数据无线承载的可靠性、传输时延。
- 根据权利要求36所述的方法,其特征在于,所述传输参数的等级信息与以下一项或多项具有第二对应关系:所述传输参数的一个取值、所述传输参数的一个取值范围、所述第一传输资源或所述第一传输资源的标识信息;和/或,所述传输参数的取值或所述传输参数的取值范围与以下一项或多项具有第三对应关系:所述第一传输资源或所述第一传输资源标识信息。
- 根据权利要求37所述的方法,其特征在于,所述第二对应关系和/或所述第三对应关系为协议规定的,或者,所述第二对应关系和/或所述第三对应关系为核心网设备预配置的。
- 根据权利要求23至38中任一项所述的方法,其特征在于,所述请求信息具体用于请求临时资源,所述第一传输资源的有效时间为第一时间间隔,或者,所述第一传输需求为临时需求,所述第一传输需求的有效时间为第二时间间隔。
- 根据权利要求39所述的方法,其特征在于,所述请求信息包括所述第一时间间隔或所述第二时间间隔,和/或,所述第一时间间隔或所述第二时间间隔是核心网设备预配置的。
- 根据权利要求23至40中任一项所述的方法,其特征在于,在所述网络设备接收来自所述终端设备发送请求信息之前,所述方法还包括:所述网络设备向所述终端设备发送第四指示信息,所述第四指示信息用于指示允许或使能所述终端设备发送所述请求信息。
- 根据权利要求41所述的方法,其特征在于,所述第四指示信息中包括第三时间间隔,所述第三时间间隔为终端设备发送用于指示传输需求的请求信息的最小时间间隔。
- 根据权利要求23至42中任一项所述的方法,其特征在于,所述第一传输需求为上行传输需求,所述第一传输需求对应的第一传输资源为上行传输资源,和/或,所述第一传输需求为下行传输需求,所述第一传输需求对应的第一传输资源为下行传输资源。
- 一种通信装置,其特征在于,所述通信装置配置于终端设备包括:处理单元,用于确定第一传输需求;收发单元,用于向网络设备发送请求信息,所述请求信息用于指示第一传输需求,所述请求信息为接入层信息。
- 根据权利要求44所述的装置,其特征在于,所述收发单元还用于接收来自所述网络设备的第一指示信息,所述第一指示信息用于指示至少一个传输需求与至少一个传输资源之间的第一对应关系,所述处理单元具体用于在所述至少一个传输需求中确定所述第一传输需求,其中,所述至少一个传输资源中与所述第一传输需求对应的传输资源为第一传输资源。
- 根据权利要求45所述的装置,其特征在于,所述第一指示信息为所述终端设备的 专用信息、公共信息或终端设备组的专用信息,其中,所述终端设备组包括至少一个终端设备。
- 根据权利要求45或46所述的装置,其特征在于,所述请求信息具体用于请求采用所述第一传输需求对应的所述第一传输资源传输数据。
- 根据权利要求44至47中任一项所述的装置,其特征在于,所述收发单元还用于接收来自所述网络设备的第一响应信息,所述第一响应信息用于配置第一传输资源或用于确认采用第一传输资源传输数据,所述第一传输资源为满足所述第一传输需求的传输资源。
- 根据权利要求45至48中任一项所述的装置,其特征在于,所述收发单元还用于在所述第一传输资源上传输数据。
- 根据权利要求45至49中任一项所述的装置,其特征在于,所述第一传输资源为动态授权资源、配置授权资源、非周期性资源、周期性资源或半持续资源。
- 根据权利要求44至50中任一项所述的装置,其特征在于,所述第一传输需求用于配置、调整或指示以下至少一项:无线承载的参数、数据无线承载的速率、数据无线承载的可靠性、传输参数、服务质量QoS参数、逻辑信道参数、传输时延或传输资源。
- 根据权利要求44至51中任一项所述的装置,其特征在于,所述第一传输需求与非接入层的QoS相对应,或者,所述第一传输需求为接入层传输需求。
- 根据权利要求44至52中任一项所述的装置,其特征在于,所述传输需求对应无线资源承载的需求、协议数据单元PDU会话的需求、QoS流的需求、或所述终端设备的传输需求。
- 根据权利要求44至53中任一项所述的装置,其特征在于,所述收发单元还用于向所述网络设备发送第二指示信息,所述第二指示信息用于指示所述终端设备的能力信息或指示所述终端设备为目标类型的终端设备;和/或,所述收发单元还用于接收来自所述网络设备的配置信息,所述配置信息用于配置承载所述请求信息的资源。
- 根据权利要求54所述的装置,其特征在于,所述第二指示信息包括以下一项或多项信息:所述终端设备支持组数据传输、所述终端设备支持训练数据的传输、所述终端设备支持训练数据的采集、所述终端设备支持发送所述请求信息、所述终端设备与目标应用层或目标智能体相连接、所述终端设备为人工智能类型的终端设备、或者所述终端设备支持目标智能体。
- 根据权利要求44至55中任一项所述的装置,其特征在于,所述请求信息携带在RRC消息、MAC CE、物理层信令中的至少之一项中;和/或,所述请求信息具体为以下接入层信息中的一种:终端设备辅助信息、测量报告、调度请求SR消息、随机接入消息或用于请求传输资源的专用信息。
- 根据权利要求44至56中任一项所述的装置,其特征在于,所述请求信息包括以下一项或多项:请求变更传输需求的指示信息、所述第一传输需求、所述第一传输需求的标识信息、第一传输资源的需求或配置信息、第一传输资源的标识信息、传输参数的取值、传输参数的取值范围、传输参数的等级信息,其中,所述第一传输资源为满足所述第一传输需求的资源,所述传输参数包括以下一项或多项:数据无线承载的速率、数据无线承载的可靠性、传输时延。
- 根据权利要求57所述的装置,其特征在于,所述传输参数的等级信息与以下一项或多项具有第二对应关系:所述传输参数的一个取值、所述传输参数的一个取值范围、所述第一传输资源或所述第一传输资源的标识信息;和/或,所述传输参数的取值或所述传输参数的取值范围与以下一项或多项具有第三对应关系:所述第一传输资源或所述第一传输资源标识信息。
- 根据权利要求58所述的装置,其特征在于,所述第二对应关系和/或所述第三对应关系为协议规定的、所述网络设备或核心网设备预配置的。
- 根据权利要求44至59中任一项所述的装置,其特征在于,所述请求信息具体用于请求临时资源,所述第一传输资源的有效时间为第一时间间隔,或者,所述第一传输需求为临时需求,所述第一传输需求的有效时间为第二时间间隔。
- 根据权利要求60所述的装置,其特征在于,所述请求信息包括所述第一时间间隔或所述第二时间间隔,和/或,所述第一时间间隔或所述第二时间间隔是核心网设备预配置的或所述网络设备预配置的。
- 根据权利要求44至61中任一项所述的装置,其特征在于,所述终端设备向所述网络设备发送请求信息,包括:在触发条件被满足的情况下,所述终端设备向所述网络设备发送请求信息,所述触发条件包括以下一项或多项:当前传输资源不满足所述第一传输需求、目标对象不支持群组数据或训练数据传输、传输需求的变化量大于或等于门限值、接收到第三指示信息,其中,所述目标对象为应用层、智能体或目标小区,所述第三指示信息用于指示智能体变更。
- 根据权利要求44至62中任一项所述的装置,其特征在于,在所述终端设备向所述网络设备发送请求信息之前,所述收发单元还用于接收来自所述网络设备的第四指示信息,所述第四指示信息用于指示允许或使能所述终端设备发送所述请求信息。
- 根据权利要求63所述的装置,其特征在于,所述第四指示信息中包括第三时间间隔,所述第三时间间隔为终端设备发送用于指示传输需求的请求信息的最小时间间隔。
- 根据权利要求44至64中任一项所述的装置,其特征在于,所述第一传输需求为上行传输需求,所述第一传输需求对应的第一传输资源为上行传输资源,和/或,所述第一传输需求为下行传输需求,所述第一传输需求对应的第一传输资源为下行传输资源。
- 一种通信装置,其特征在于,所述通信装置配置于网络设备,所述装置包括:收发单元,用于接收来自终端设备的请求信息,所述请求信息用于指示第一传输需求,所述请求信息为接入层信息;处理单元,用于确定与所述第一传输需求对应的第一传输资源。
- 根据权利要求66所述的装置,其特征在于,所述收发单元还用于向所述终端设备发送第一指示信息,所述第一指示信息用于指示至少一个传输需求与至少一个传输资源之间的对应关系,其中,所述至少一个传输需求中包括所述第一传输需求,所述至少一个传输资源中与所述第一传输需求对应的传输资源为第一传输资源。
- 根据权利要求67所述的装置,其特征在于,所述第一指示信息为所述终端设备的专用信息、公共信息或终端设备组的专用信息,其中,所述终端设备组包括所述终端设备。
- 根据权利要求67或68所述的装置,其特征在于,所述请求信息具体用于请求采用所述第一传输需求对应的所述第一传输资源传输数据。
- 根据权利要求66至69中任一项所述的装置,其特征在于,所述收发单元还用于向所述终端设备发送第一响应信息,所述第一响应信息用于配置第一传输资源或用于确认采用第一传输资源传输数据,所述第一传输资源为满足所述第一传输需求的传输资源。
- 根据权利要求67至70中任一项所述的装置,其特征在于,所述收发单元还用于在所述第一传输资源上传输数据。
- 根据权利要求67至71中任一项所述的装置,其特征在于,所述第一传输资源为动态授权资源、配置授权资源、非周期性资源、周期性资源或半持续资源。
- 根据权利要求66至72中任一项所述的装置,其特征在于,所述第一传输需求用于配置、调整或指示以下至少一项:无线承载的参数、数据无线承载的速率、数据无线承载的可靠性、传输参数、服务质量QoS参数、逻辑信道参数、传输时延或传输资源。
- 根据权利要求66至73中任一项所述的装置,其特征在于,所述第一传输需求与非接入层的QoS相对应,或者,所述第一传输需求为接入层传输需求。
- 根据权利要求66至74中任一项所述的装置,其特征在于,所述传输需求对应无线资源承载的需求、协议数据单元PDU会话的需求、QoS流的需求、或所述终端设备的传输需求。
- 根据权利要求66至75中任一项所述的装置,其特征在于,所述收发单元还用于接收来自所述终端设备的第二指示信息,所述第二指示信息用于指示所述终端设备的能力信息或指示所述终端设备为目标类型的终端设备;和/或,所述收发单元还用于向所述终端设备发送配置信息,所述配置信息用于配置承载所述请求信息的资源。
- 根据权利要求76所述的装置,其特征在于,所述第二指示信息包括以下一项或多项信息:所述终端设备支持组数据传输、所述终端设备支持训练数据的传输、所述终端设备支持训练数据的采集、所述终端设备支持发送所述请求信息、所述终端设备与目标应用层或目标智能体相连接、所述终端设备为人工智能类型的终端设备、或者所述终端设备支持目标智能体。
- 根据权利要求66至77中任一项所述的装置,其特征在于,所述请求信息携带在RRC消息、MAC CE、物理层信令中的至少之一项中;和/或,所述请求信息具体为以下接入层信息中的一种:终端设备辅助信息、测量报告、调度请求SR消息、随机接入消息或用于请求传输资源的专用信息。
- 根据权利要求66至78中任一项所述的装置,其特征在于,所述请求信息包括以下一项或多项:请求变更传输需求的指示信息、所述第一传输需求、所述第一传输需求的标识信息、第一传输资源的需求或配置信息、第一传输资源的标识信息、传输参数的取值、传输参数的取值范围、传输参数的等级信息,其中,所述第一传输资源为满足所述第一传输需求的资源,以及,所述传输参数包括以下一项或多项:数据无线承载的速率、数据无线承载的可靠性、传输时延。
- 根据权利要求79所述的装置,其特征在于,所述传输参数的等级信息与以下一项或多项具有第二对应关系:所述传输参数的一个取值、所述传输参数的一个取值范围、所述第一传输资源或所述第一传输资源的标识信息;和/或,所述传输参数的取值或所述传输参数的取值范围与以下一项或多项具有第三对应关系:所述第一传输资源或所述第一传输资源标识信息。
- 根据权利要求80所述的装置,其特征在于,所述第二对应关系和/或所述第三对应关系为协议规定的,或者,所述第二对应关系和/或所述第三对应关系为核心网设备预配置的。
- 根据权利要求66至81中任一项所述的装置,其特征在于,所述请求信息具体用于请求临时资源,所述第一传输资源的有效时间为第一时间间隔,或者,所述第一传输需求为临时需求,所述第一传输需求的有效时间为第二时间间隔。
- 根据权利要求82所述的装置,其特征在于,所述请求信息包括所述第一时间间隔或所述第二时间间隔,和/或,所述第一时间间隔或所述第二时间间隔是核心网设备预配置的。
- 根据权利要求66至83中任一项所述的装置,其特征在于,在所述网络设备接收来自所述终端设备发送请求信息之前,所述收发单元还用于向所述终端设备发送第四指示信息,所述第四指示信息用于指示允许或使能所述终端设备发送所述请求信息。
- 根据权利要求84所述的装置,其特征在于,所述第四指示信息中包括第三时间间隔,所述第三时间间隔为终端设备发送用于指示传输需求的请求信息的最小时间间隔。
- 根据权利要求66至85中任一项所述的装置,其特征在于,所述第一传输需求为上行传输需求,所述第一传输需求对应的第一传输资源为上行传输资源,和/或,所述第一传输需求为下行传输需求,所述第一传输需求对应的第一传输资源为下行传输资源。
- 一种通信设备,其特征在于,包括:处理器、存储器、与网络设备通信的通信接口;所述存储器存储计算机执行指令;所述处理器执行所述存储器存储的计算机执行指令,使得所述处理器执行如权利要求1至22中任一项所述的通信方法。
- 一种通信设备,其特征在于,包括:处理器、存储器、与终端设备通信的通信接口;所述存储器存储计算机执行指令;所述处理器执行所述存储器存储的计算机执行指令,使得所述处理器执行如权利要求23至43中任一项所述的通信方法。
- 一种计算机可读存储介质,包括计算机程序,其特征在于,当其由一个或多个处理器执行时,使得包括所述处理器的装置执行如权利要求1至43中任一项所述的方法。
- 一种计算机程序产品,其特征在于,所述计算机程序产品包括:计算机程序,当所述计算机程序被运行时,使得计算机执行如权利要求1至43中任一项所述的方法。
- 一种芯片,其特征在于,包括至少一个处理器和通信接口;所述通信接口用于接收输入所述芯片的信号或从所述芯片输出的信号,所述处理器与所述通信接口通信且通过逻辑电路或执行代码指令用于实现如权利要求1至43中任一项所述的方法。
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| CN202180094333.3A CN116848863A (zh) | 2021-03-02 | 2021-03-02 | 通信方法、设备及存储介质 |
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| US20240129757A1 (en) * | 2022-10-13 | 2024-04-18 | Samsung Electronics Co., Ltd. | Method and apparatus for providing ai/ml media services |
| CN119921907A (zh) * | 2023-10-31 | 2025-05-02 | 中兴通讯股份有限公司 | 数据传输控制方法、装置及存储介质 |
| WO2025160236A1 (en) * | 2024-01-26 | 2025-07-31 | Google Llc | Updating federated deep neural networks |
| CN121239367A (zh) * | 2024-06-28 | 2025-12-30 | 华为技术有限公司 | 传输控制方法及通信装置 |
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| WO2017166140A1 (zh) * | 2016-03-30 | 2017-10-05 | 广东欧珀移动通信有限公司 | 用于建立无线资源控制连接的方法和装置 |
| CN108632810A (zh) * | 2017-03-24 | 2018-10-09 | 华为技术有限公司 | 控制终端设备状态的方法、终端设备和网络设备 |
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| US11330570B2 (en) * | 2016-12-30 | 2022-05-10 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Data transmission method and apparatus |
| US10873948B2 (en) * | 2017-02-03 | 2020-12-22 | Nokia Solutions And Networks Oy | Sustainable service selection |
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| CN108632810A (zh) * | 2017-03-24 | 2018-10-09 | 华为技术有限公司 | 控制终端设备状态的方法、终端设备和网络设备 |
| CN109451543A (zh) * | 2017-08-28 | 2019-03-08 | 华为技术有限公司 | 信息处理方法及装置 |
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| WO2025092159A1 (zh) * | 2023-11-03 | 2025-05-08 | 华为技术有限公司 | 一种通信方法及相关设备 |
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| EP4301005A4 (en) | 2024-04-03 |
| CN116848863A (zh) | 2023-10-03 |
| EP4301005A1 (en) | 2024-01-03 |
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