WO2021000840A1 - 一种资源配置方法及装置 - Google Patents

一种资源配置方法及装置 Download PDF

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Publication number
WO2021000840A1
WO2021000840A1 PCT/CN2020/098959 CN2020098959W WO2021000840A1 WO 2021000840 A1 WO2021000840 A1 WO 2021000840A1 CN 2020098959 W CN2020098959 W CN 2020098959W WO 2021000840 A1 WO2021000840 A1 WO 2021000840A1
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Prior art keywords
terminal device
resource
configuration
network device
resources
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PCT/CN2020/098959
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English (en)
French (fr)
Inventor
张向东
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华为技术有限公司
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Publication of WO2021000840A1 publication Critical patent/WO2021000840A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA

Definitions

  • This application relates to the field of communication technology, and in particular to a resource configuration method and device.
  • SPS time-sensitive networking
  • UE user equipment
  • a network device finds that a certain SPS needs to be configured, the network device can configure an SPS or activate an SPS.
  • the UE finds that an SPS configuration is needed no mechanism is currently provided to handle this situation. If SPS cannot be configured or activated in time, it may cause a delay in UE communication and affect user experience.
  • the present application provides a resource configuration method and device to solve the problem that terminal equipment cannot trigger an authorized resource update.
  • the resource configuration method provided by the embodiment of the present application includes: the terminal device determines that the configuration authorized resource needs to be updated, and the terminal device sends a message to the network device.
  • the message is used to request the network device to update the configuration authorized resource of the terminal device.
  • the terminal device can trigger the network device to authorize the configuration of the terminal device
  • the resources are updated so that the configured authorized resources can be updated in time.
  • the configured authorized resources can be deactivated in time, thereby avoiding resource waste.
  • the configured authorized resources can be activated in time, which can reduce the UE communication delay. Improve user experience.
  • updating may refer to one of the following operations: activating configuration authorization resources, deactivating configuration authorization resources, reconfiguring configuration authorization resources, deleting configuration authorization resources, adding configuration authorization resources.
  • a terminal device when a terminal device sends a message to a network device, it can send a message to the network device on a specific time-frequency resource.
  • a specific time-frequency resource is allocated to the message for requesting the configuration of authorized resources, so that the terminal device can trigger the update of the configured authorized resource on the time-frequency resource.
  • the specific time-frequency resource may include sub-time-frequency resources corresponding to different operations. Therefore, when the terminal device determines that it is necessary to perform the first update operation on the configured authorized resource, it can send a message to the network device on the sub-time-frequency resource corresponding to the first update operation in the specific time-frequency resource.
  • the terminal device can indicate the update operations that the network device needs to perform through the time-frequency resources occupied by the sending message.
  • the specific time-frequency resource may also include sub-time-frequency resources corresponding to different configuration authorized resources; therefore, when the terminal device determines that it is necessary to update the first configuration authorized resource, it can be in the specific time-frequency resource Send a message to the network device on the sub-time-frequency resource corresponding to the first configuration authorized resource.
  • the terminal device can indicate which configuration authorized resources need to be updated by the network device by sending the time-frequency resources occupied by the message.
  • N is an integer greater than or equal to 1, and can send M messages to the network device respectively, where M is greater than 0 and not greater than N Integer, each message is used to request the network device to update a configuration authorization resource of the terminal device that meets the preset conditions.
  • the terminal device may further send the message to the network device when it is determined that the period of the configured authorized resource that needs to be updated is less than the preset threshold.
  • the configuration authorization resource with a long period may not need to be updated (or not supported). Therefore, the terminal device determines whether the period of the configuration authorization resource that needs to be updated is greater than the preset threshold before sending, which can avoid network resources. waste.
  • the terminal device may also, when it is determined that the configuration authorization resource that needs to be updated supports the update triggered by the terminal side, the terminal device sends a message to the network device.
  • some configuration authorization resources may not support the update triggered by the terminal side. Therefore, the terminal device determines whether the configuration authorization resources that need to be updated support the update triggered by the terminal side before sending, thereby avoiding the waste of network resources.
  • the terminal device can also determine that the timer expires and the update command sent by the network device is not received during the timer period before sending a message to the network device, where the start time of the timer is The terminal device determines the moment when the configuration authorized resource needs to be updated, and the update command is used to instruct the terminal device to update the configuration authorized resource.
  • the resource configuration method provided by the embodiments of the present application includes: a network device receives a message sent by a terminal device, the message is used to request the network device to update the configuration authorized resource of the terminal device, and the network device updates the configuration authorized resource of the terminal device.
  • the terminal device determines that the configuration authorization resource needs to be updated, for example, a certain configuration authorization resource needs to be activated, or a certain configuration authorization resource needs to be deactivated, etc.
  • the terminal device can trigger the network device to authorize the configuration of the terminal device
  • the resources are updated so that the configured authorized resources can be updated in time.
  • the configured authorized resources can be deactivated in time, thereby avoiding resource waste.
  • the configured authorized resources can be activated in time, which can reduce the UE communication delay. Improve user experience.
  • updating refers to one of the following operations: activating configuration authorization resources, deactivating configuration authorization resources, reconfiguring configuration authorization resources, deleting configuration authorization resources, adding configuration authorization resources.
  • a network device when a network device receives a message sent by a terminal device, it can receive a message sent by the terminal device on a specific time-frequency resource.
  • a specific time-frequency resource is allocated to the message for requesting the configuration of authorized resources, so that the terminal device can trigger the update of the configured authorized resource on the time-frequency resource.
  • the specific time-frequency resource may include sub-time-frequency resources corresponding to different operations. Therefore, when the network device receives the message sent by the terminal device on the first sub-time-frequency resource in the specific time-frequency resource, the first sub-time-frequency resource corresponds to the first update operation, and the configuration authorized resource of the terminal device can be first updated. operating.
  • the terminal device can indicate the update operations that the network device needs to perform through the time-frequency resources occupied by the sending message.
  • the specific time-frequency resources may include sub-time-frequency resources corresponding to different configured authorized resources; the network device receives the message sent by the terminal device on the second sub-time-frequency resource of the specific time-frequency resources When the second sub-time-frequency resource corresponds to the first configuration authorized resource, the first configuration authorized resource in the terminal device can be updated.
  • the terminal device can indicate which configuration authorized resources need to be updated by the network device by sending the time-frequency resources occupied by the message.
  • a network device when a network device receives a message sent by a terminal device, it can receive M messages sent by the terminal device respectively.
  • M is an integer greater than or equal to 1, and each message is used to request the network device to update the terminal device's A configuration authorized resource that meets the preset condition, and each time a message is received, a configuration authorized resource that meets the preset condition of the terminal device is updated.
  • the terminal device requests one or more of the multiple configuration authorization resources to update.
  • the network device can deactivate at least one configuration authorized resource of the terminal device; or, if the configuration authorized resources of the terminal device are all deactivated Status, the network device can activate at least one configuration authorization resource of the terminal device.
  • the network device can distinguish between activation requests and deactivation requests.
  • this application provides a resource configuration device, which may be a communication device, or a chip or chipset in the communication device, where the communication device may be a network device or a terminal device.
  • the device may include a processing unit and a transceiving unit.
  • the processing unit may be a processor, and the transceiving unit may be a communication interface;
  • the device may also include a storage unit, and the storage unit may be a memory; the storage unit is used to store instructions, and the processing unit The instructions stored in the storage unit are executed to enable the terminal device to perform the corresponding function in the foregoing first aspect, or to enable the network device to perform the corresponding function in the foregoing second aspect.
  • the processing unit may be a processor, and the transceiver unit may be an input/output interface, a pin or a circuit, etc.; the processing unit executes the instructions stored in the storage unit to
  • the terminal device is caused to perform the corresponding function in the foregoing first aspect, or the network device is caused to perform the corresponding function in the foregoing second aspect.
  • the storage unit may be a storage unit (for example, register, cache, etc.) in the chip or chipset, or a storage unit (for example, read-only memory, random access memory, etc.) located outside the chip or chipset in a communication device. Memory, etc.).
  • the present application also provides a computer-readable storage medium, the computer-readable storage medium includes instructions, which when run on a computer, cause the computer to execute the methods described in the foregoing aspects.
  • the present application also provides a computer program product including instructions, which when executed, cause the methods described in the above aspects to be executed.
  • the present application provides a chip including a processor and a communication interface, and the communication interface is used to receive code instructions and transmit them to the processor.
  • the processor is configured to invoke the code instructions transmitted by the communication interface to execute the methods described in the foregoing aspects.
  • FIG. 1 is a schematic diagram of the architecture of a communication system provided by this application.
  • FIG. 2 is a schematic diagram of the architecture of an E-UTRAN system provided by this application.
  • FIG. 3 is a schematic diagram of the architecture of an NG-RAN system provided by this application.
  • Figure 4 is a schematic flowchart of a resource allocation method provided by this application.
  • FIG. 5 is a schematic structural diagram of a resource configuration device provided by this application.
  • FIG. 6 is a schematic structural diagram of another resource configuration device provided by this application.
  • the resource configuration method provided in this application can be applied to a communication system.
  • the architecture of the communication system may be as shown in FIG. 1, including a network device 101 and a terminal device 102.
  • the network 101 can be a common base station (such as a Node B or an eNB), a new radio controller (NR controller), a gNode B (gNB) in a 5G system, or a centralized network.
  • Centralized Unit can be a new wireless base station, can be a remote radio module, can be a micro base station, can be a relay, can be a distributed network element (Distributed Unit), can be a transmission receiver point, TRP) or transmission point (transmission point, TP) or any other wireless access device, but the embodiment of the present application is not limited thereto.
  • the terminal device 102 also referred to as user equipment (UE), is a device that provides voice and/or data connectivity to the user, such as a handheld device with a wireless connection function, a vehicle-mounted device, and the like.
  • UE user equipment
  • Common terminals include, for example, mobile phones, tablet computers, notebook computers, palmtop computers, mobile internet devices (MID), wearable devices, such as smart watches, smart bracelets, and pedometers.
  • MID mobile internet devices
  • wearable devices such as smart watches, smart bracelets, and pedometers.
  • the communication system involved in the embodiments of this application may be various communication systems, for example, it may be a long term evolution (LTE), a fifth generation (5G) communication system, or a general terrestrial wireless access ( universal terrestrial radio access (UTRA), evolved UTRA (E-UTRAN), new radio technology (new radio, NR), radio access network (RAN) based on NG interface, etc., and can also be a variety of communications
  • LTE long term evolution
  • 5G fifth generation
  • UTRA universal terrestrial radio access
  • E-UTRAN evolved UTRA
  • new radio technology new radio technology
  • RAN radio access network
  • the hybrid architecture of the system such as the hybrid architecture of LTE and 5G.
  • the E-UTRAN system may include core network equipment and access network equipment.
  • the core network equipment may be a mobility management entity (MME) or a serving gateway (S-GW), etc.
  • MME mobility management entity
  • S-GW serving gateway
  • the access network equipment may As an eNB, the access network equipment can provide UE-oriented E-UTRA user plane and control plane protocol terminals.
  • Each eNB can be interconnected through an X2 interface.
  • the eNB is also connected to the MME through the S1-MME interface, and connected to the S-GW through the S1-U interface, as shown in Figure 2.
  • the NG-RAN system may include core network equipment and access network equipment, where the core network equipment may be an access management function (Access and Management Function, AMF), a user plane function (UPF), and so on.
  • AMF Access and Management Function
  • UPF user plane function
  • the access network equipment may be a gNB or an ng-eNB.
  • the gNB provides UE-oriented NR user plane and control plane protocol terminals
  • ng-eNB provides UE-oriented E-UTRA user plane and control plane protocol terminals.
  • the gNB and the ng-eNB are interconnected through the Xn interface, and the two are connected to the 5G core network equipment through the NG interface, as shown in Figure 3.
  • a time-sensitive network is characterized in that a set of data packets must arrive at their destinations in a complete, real-time, and definite manner. Therefore, all devices participating in real-time communication are required to align their time.
  • the mobile communication standardization organization 3GPP is also providing standardized solutions for TSN.
  • One development of the current agreement is:
  • SPS semi-persistent scheduling
  • the access network equipment needs to allocate resources for the UE each time, while SPS allows the semi-static configuration of the resources used by the UE.
  • the eNB needs to use the cell radio network temporary Identifier (C-RNTI) to scramble the physical downlink control channel (physical downlink control channel) in the corresponding transmission time interval (TTI).
  • C-RNTI cell radio network temporary Identifier
  • the downlink control channel (PDCCH) allocates resources for the UE to receive or send data.
  • the eNB uses the SPS RNTI scrambled PDCCH in a certain TTI to specify the radio resources used by the UE (referred to as SPS resources). After a period, the UE uses the SPS resources to receive or send data.
  • SPS has the characteristic of "allocate once, use multiple times". It does not need to issue PDCCH every time, thereby reducing the overhead of PDCCH, but it is relatively inflexible and suitable for periodic small packet services, such as voice over Internet Protocol , VOIP) service, the periodicity of this type of service and the required wireless resources are predictable.
  • VOIP voice over Internet Protocol
  • the configuration authorization (configured grant, CG) or grant-free (authorization-free) in NR is also a similar idea.
  • CG in NR is divided into two types.
  • One type of CG configures all CG-related configurations through radio resource control (RRC) signaling, and the configuration takes effect, and the UE can use it; the first type of CG uses RRC.
  • RRC radio resource control
  • the CG-related configuration of the signaling configuration part does not take effect after configuration. It is necessary to use physical downlink control information (downlink control information, DCI) to configure other CGs and activate the CG to use it.
  • DCI downlink control information
  • the access network device will be configured to update the skipUplinkTxSPS parameter.
  • the skipUplinkTxSPS parameter is configured, it is necessary to confirm the activation and deactivation of the SPS.
  • the UE feeds back the UE capability it will tell the access network device whether the UE supports uplink SPS configuration with an interval of less than 10 subframes.
  • the access network device sends the activation/deactivation command of the SPS/CG resource to the UE, and the UE feedbacks the confirmation to the access network device, telling the access network device that the UE has received the SPS/CG sent by the access network device.
  • the resource activation/deactivation command makes the access network equipment and the UE have the same understanding of SPS/CG resource activation/deactivation.
  • the network device For the SPS of TSN, after the SPS configuration, if the network device finds that the SPS configuration is no longer needed, the network device can deactivate the SPS configuration in time through the deactivation command. However, if the UE finds that a certain SPS configuration is no longer needed, there is currently no mechanism to handle this situation. If the SPS cannot be deactivated in time, the SPS cycle is very short, which will cause a waste of resources.
  • a network device finds that a certain SPS needs to be configured, the network device can configure an SPS or activate an SPS.
  • the UE finds that an SPS configuration is needed no mechanism is currently provided to handle this situation. If SPS cannot be configured or activated in time, it may cause a delay in UE communication and affect user experience.
  • the embodiments of the present application provide a resource configuration method and device to solve the problem that the UE cannot trigger the update of the SPS configuration in the prior art.
  • the method and the device are based on the same inventive concept. Since the principles of the method and the device to solve the problem are similar, the implementation of the device and the method can be referred to each other, and the repetition will not be repeated.
  • the resource configuration method provided by the embodiment of the present application may be as shown in FIG. 4, and the method may be applied to the communication system shown in FIG. 1, and the method specifically includes:
  • S401 The terminal device determines that a configured grant (configured grant) resource needs to be updated.
  • configuring authorized resources is only an exemplary naming. The essence is that by configuring the resource by the network device, the terminal device can perform uplink on the resource without the need for network device dynamic scheduling or downlink control information scheduling.
  • the resource can also be named other names, such as pre-configured resources, pre-configured resources, scheduling-free authorization resources, grant-free grant resources, SPS resources, etc. It should be understood that if a certain resource can also implement the function implemented by the pre-configured resource in the embodiment of this application, the resource can also be understood as the configuration authorized resource in the embodiment of this application. For the convenience of description, this resource is collectively referred to as a configuration authorization resource in the embodiment of the present application.
  • updating refers to one of the following operations: activating the configuration authorization resource, deactivating the configuration authorization resource, reconfiguring the configuration authorization resource, deleting the configuration authorization resource, and adding the configuration authorization resource.
  • configuration configuration authorized resource can be understood as reconfiguration configuration authorized resource configuration information.
  • Delete configuration authorized resources can be understood as deleting configuration information of configuration authorized resources, or can also be understood as releasing configuration authorized resources.
  • adding configuration authorization resources can be understood as new allocation of configuration authorization resources.
  • the terminal device sends a message to the network device, where the message is used to request the network device to update the configuration authorized resource of the terminal device.
  • S403 The network device updates the configuration authorized resource of the terminal device.
  • the terminal device when the terminal device determines that the configuration authorization resource needs to be updated, for example, a certain configuration authorization resource needs to be activated, or a certain configuration authorization resource needs to be deactivated, etc., the terminal device can trigger the network device to authorize the configuration of the terminal device
  • the resources are updated so that the configured authorized resources can be updated in time.
  • the configured authorized resources can be deactivated in time, thereby avoiding resource waste.
  • the configured authorized resources can be activated in time, which can reduce the UE communication delay. Improve user experience.
  • the network device it is also possible to request the network device to update the configuration authorization resources of the terminal device by defining some status of the buffer status report (buffer status report, BSR) or the media access control control element (MAC CE),
  • BSR buffer status report
  • MAC CE media access control control element
  • the terminal device can send a BSR with a bit value of 0 or a MAC CE with a load of 0 to the network device to request the network device to update the configuration authorized resources of the terminal device. Therefore, after receiving a BSR with a bit value of 0 or a MAC CE with a load of 0 sent by the terminal device, the network device updates the configured authorized resource of the terminal device.
  • some states of radio resource control (radio resource control, RRC) signaling may also be defined to request the network device to update the configuration authorized resources of the terminal device.
  • RRC radio resource control
  • a dedicated RRC signaling may be defined. The RRC signaling is used to request the network device to update the configuration authorized resource of the terminal device.
  • the terminal device may send the dedicated RRC signaling to the network device to request the network device to update the configuration authorized resource of the terminal device. Therefore, after receiving the dedicated RRC signaling sent by the terminal device, the network device updates the configuration authorized resource of the terminal device.
  • the terminal device may also send a message to the network device on a specific time-frequency resource to request the network device to update the configuration authorized resource of the terminal device. Therefore, after the network device receives the message sent by the terminal device on a specific time-frequency resource, it updates the configuration authorized resource of the terminal device.
  • the terminal device and the network device can have the same understanding of "update”. For example, the terminal device and the network device can default to "update” as "activating the configuration authorized resource", therefore, the terminal device determines to configure the authorized resource When an update is needed, the terminal device determines that it needs to activate the configuration authorization resource.
  • the terminal device may also instruct the network device to "update" the specific corresponding operation, such as instructing different update operations through different time-frequency resources.
  • the specific time-frequency resource may include sub-time-frequency resources corresponding to different operations. Therefore, when the terminal device determines that it is necessary to perform the first update operation on the configured authorized resource, it may send a message to the network device on the sub-time-frequency resource corresponding to the first update operation in the specific time-frequency resource. Correspondingly, after receiving the message sent by the terminal device on the sub-time-frequency resource corresponding to the first update operation, the network device performs the first update operation on the configuration authorized resource of the terminal device.
  • the network device when the network device performs the first update operation on the configuration authorized resources of the terminal device, the network device may send an update operation command to the terminal device to instruct the terminal device to perform a corresponding update operation (ie, the first update operation).
  • activate configuration authorized resource corresponds to sub-time-frequency resource 1
  • deactivate configuration authorized resource corresponds to sub-time-frequency resource 2
  • reconconfigure configuration authorized resource corresponds to sub-time-frequency resource 3
  • add configuration authorized resource corresponds to Sub-time-frequency resource 4
  • Delete configuration authorized resource corresponds to sub-time-frequency resource 5. Therefore, when the terminal device determines that it needs to activate and configure the authorized resource, it can send a message to the network device on the sub-time-frequency resource 1. Thus, after the network device receives the message sent by the terminal device on the sub-time-frequency resource 1, it activates the configuration authorized resource of the terminal device.
  • the network device can also determine the specific operation corresponding to the update according to the "bottom rebound mechanism". For example, if the configuration authorization resources of the terminal device are all active, the message sent by the terminal device is used to request the network device to deactivate the configuration authorization Resources. Correspondingly, if the configuration authorized resources of the terminal device are all active, the network device deactivates the configuration authorized resources of the terminal device after receiving the message sent by the terminal device. If the configuration authorization resources of the terminal device are all in the deactivated state, the message sent by the terminal device is used to request the network device to activate the configuration authorization resources. Correspondingly, if the configuration authorization resources of the terminal device are all in the deactivated state, the network device is receiving After the message sent by the terminal device is received, the configuration authorization resource of the terminal device is activated.
  • the network device may not know which configuration authorized resources need to be updated. Therefore, a specific time-frequency resource may also include sub-time-frequency resources corresponding to different configuration authorized resources. Therefore, when the terminal device determines that the first configuration authorized resource needs to be updated, it can send a message to the network device on the sub-time-frequency resource corresponding to the first configuration authorized resource in the specific time-frequency resource. Correspondingly, after receiving the message sent by the terminal device on the sub-time-frequency resource corresponding to the first configuration authorized resource, the network device updates the first configuration authorized resource of the terminal device.
  • configuration authorized resource 1 corresponds to sub-time-frequency resource a
  • configuration authorized resource 2 corresponds to sub-time-frequency resource b
  • configuration authorized resource 3 corresponds to sub-time-frequency resource c
  • configuration authorized resource 4 corresponds to sub-time-frequency resource d, and so on. Therefore, when the terminal device determines that the configuration authorized resource 1 needs to be updated, it can send a message to the network device on the sub-time-frequency resource a. Therefore, after receiving the message sent by the terminal device on the sub-time-frequency resource a, the network device updates the configuration authorized resource 1 of the terminal device.
  • the network device may also follow a predefined rule to determine the updated configuration authorization resource. For example, after receiving the message sent by the terminal device, the network device updates the configured authorized resource with the shortest period (or the longest period or the shortest period, etc.).
  • the terminal device is configured with N configuration authorization resources.
  • N is an integer greater than or equal to 1
  • a message can be sent to the network device multiple times, wherein each message is used to request the network device to update the terminal device A configuration authorized resource that meets preset conditions. Therefore, each time the network device receives a message, a configuration authorized resource of the terminal device that meets the preset condition is updated.
  • the preset condition may refer to "the shortest period", or “the longest period”, or “the second shortest period”, or “the second longest period”, etc., which is not specifically limited here. For the convenience of description, the following takes the preset condition as the shortest period as an example for description.
  • the terminal device when the terminal device is configured with N configuration authorization resources, it sends M messages to the network device respectively, and M is an integer greater than 0 and not greater than N. Therefore, every time the network device receives a message, the configuration authorized resource of the terminal device with the shortest cycle is activated.
  • the terminal device when the terminal device is configured with N configuration authorized resources, it sends M messages to the network device respectively. Therefore, every time the network device receives a message, the terminal device's configuration authorization resource with the shortest cycle is deactivated.
  • taking update refers to the reconfiguration of the configuration authorized resource as an example, when the terminal device is configured with N configuration authorized resources, it sends M messages to the network device respectively. Therefore, every time the network device receives a message, the configuration authorized resource of the terminal device with the shortest cycle is reconfigured.
  • the terminal device when the terminal device is configured with N configuration authorized resources, it sends M messages to the network device respectively. Therefore, each time the network device receives a message, the configuration authorized resource with the shortest period of the terminal device is deleted.
  • not all configuration authorization resources may need (or support) the terminal device to trigger an update. Therefore, after determining that the configuration authorized resource needs to be updated, the terminal device can first determine whether the period of the configuration authorized resource that needs to be updated is less than the preset threshold, and if so, it sends a message to the network device, otherwise, it does not send a message to the network device.
  • the terminal device determines that the configuration authorization resource needs to be updated, it can first determine whether the configuration authorization resource that needs to be updated supports the update triggered by the terminal side. If it does, it sends a message to the network device, otherwise, it does not send a message to the network device. .
  • the network device may indicate whether the configuration authorized resource supports the update triggered by the terminal side when configuring the configuration authorized resource for the terminal device.
  • the terminal device can start a timer when it is determined that the configured authorized resource needs to be updated. If the timer expires and the update command sent by the network device is not received during the timer period, the terminal device can send a message to the network device. For example, when the terminal device determines that it no longer needs a certain configuration authorization resource, it starts a timer. If the network device does not initiate a command to deactivate the configuration authorization resource within the timer period, the terminal device can send a message to the network device To request the network device to activate the configuration authorization resource. For another example, when the terminal device determines that it needs a certain configuration authorization resource, it starts a timer. If the network device does not initiate a command to activate the configuration authorization resource within the timer range, the terminal device can send a message to the network device to request The network device activates the configuration authorization resource.
  • an embodiment of the present application provides a resource configuration device.
  • the structure of the resource configuration device may be as shown in FIG. 5, including a processing unit 501 and a transceiver unit 502.
  • the device is specifically used to implement the functions of the terminal device in the embodiment of FIG. 4.
  • the device can be the terminal device itself, or a chip or a chip set in the terminal device or a chip used to perform related method functions. a part of.
  • the processing unit 501 is configured to determine that the configured authorized resource needs to be updated.
  • the transceiver unit 502 is configured to send a message to the network device, and the message is used to request the network device to update the configuration authorized resources of the terminal device.
  • updating may refer to one of the following operations: activating the configuration authorization resource, deactivating the configuration authorization resource, reconfiguring the configuration authorization resource, deleting the configuration authorization resource, and adding the configuration authorization resource.
  • the transceiver unit 502 may be specifically configured to send a message to a network device on a specific time-frequency resource.
  • the specific time-frequency resource may include sub-time-frequency resources corresponding to different operations. Therefore, the processing unit 501 may be specifically configured to: determine that the first update operation of the configured authorized resource needs to be performed. The transceiver unit 502 may be specifically configured to: send a message to the network device on the sub-time-frequency resource corresponding to the first update operation in the specific time-frequency resource.
  • the specific time-frequency resources may also include sub-time-frequency resources corresponding to different configured authorized resources respectively. Therefore, the processing unit 501 may be specifically configured to: determine that the first configuration authorized resource needs to be updated. The transceiver unit 502 may be specifically configured to send a message to the network device on the sub-time-frequency resource corresponding to the first configured authorized resource in the specific time-frequency resource.
  • the transceiver unit 502 may be specifically configured to: when the terminal device is configured with N configuration authorized resources, send messages to the network device M times respectively, where N is an integer greater than or equal to 1, and M is greater than 0 And an integer not greater than N, each message is used to request the network device to update a configuration authorization resource of the terminal device that meets the preset condition.
  • the processing unit 501 may also be configured to: before the transceiver unit 502 sends a message to the network device, determine that the period of the configuration authorized resource that needs to be updated is less than a preset threshold; or, before the transceiver unit 502 sends a message to the network device, determine The configuration authorized resources that need to be updated support the update triggered by the terminal side; or, before the transceiver unit 502 sends a message to the network device, it is determined that the timer expires and the update command sent by the network device is not received during the timer period, where the timing The start time of the device is the time when the terminal device determines that the configuration authorized resource needs to be updated, and the update command is used to instruct the terminal device to update the configuration authorized resource.
  • the device is specifically used to implement the functions of the network device in the embodiment of FIG. 4.
  • the device may be the network device itself, or a chip or a chip set in the network device or a chip used to perform related methods. Part of the function.
  • the transceiver unit 502 is configured to receive a message sent by the terminal device, and the message is used to request the network device to update the configuration authorized resource of the terminal device.
  • the processing unit 501 is configured to update the configuration authorized resources of the terminal device.
  • updating may refer to one of the following operations: activating the configuration authorization resource, deactivating the configuration authorization resource, reconfiguring the configuration authorization resource, deleting the configuration authorization resource, and adding the configuration authorization resource.
  • the transceiver unit 502 may be specifically configured to: receive a message sent by a terminal device on a specific time-frequency resource.
  • the specific time-frequency resource may include sub-time-frequency resources corresponding to different operations. Therefore, the transceiver unit 502 may be specifically configured to: receive a message sent by the terminal device on the first sub-time-frequency resource in the specific time-frequency resource, where the first sub-time-frequency resource corresponds to the first update operation.
  • the processing unit 501 may be specifically configured to: perform a first update operation on the configuration authorized resource of the terminal device.
  • the specific time-frequency resources may also include sub-time-frequency resources corresponding to different configured authorized resources respectively. Therefore, the transceiver unit 502 is specifically configured to: receive a message sent by the terminal device on a second sub-time-frequency resource in the specific time-frequency resource, where the second sub-time-frequency resource corresponds to the first configuration authorized resource.
  • the processing unit 501 may be specifically configured to: update the first configuration authorized resource in the terminal device.
  • the transceiver unit 502 may also be specifically configured to: receive M messages respectively sent by the terminal device, where M is an integer greater than or equal to 1, and each message is used to request the network device to update one of the terminal devices to meet the preset Conditional configuration authorization resources.
  • the processing unit 501 may be specifically configured to: each time the transceiver unit 502 receives a message, update a configuration authorized resource of the terminal device that meets a preset condition.
  • the processing unit 501 may be specifically configured to: if the configuration authorized resources of the terminal device are all active, deactivate at least one configuration authorized resource of the terminal device; or, if the configuration authorized resource of the terminal device is If both are in the deactivated state, at least one configuration authorized resource of the terminal device is activated.
  • the division of modules in the embodiments of the present application is illustrative, and is only a logical function division. In actual implementation, there may be other division methods.
  • the functional modules in the various embodiments of the present application may be integrated into one process. In the device, it can also exist alone physically, or two or more modules can be integrated into one module.
  • the above-mentioned integrated modules can be implemented in the form of hardware or software functional modules.
  • the resource configuration device can be as shown in FIG. 6, and the processing unit 501 can be a processor 602.
  • the processor 602 may be a central processing unit (CPU), or a digital processing module, and so on.
  • the transceiver unit 502 may be a communication interface 601, and the communication interface 601 may be a transceiver, an interface circuit such as a transceiver circuit, etc., or a transceiver chip.
  • the resource configuration device further includes: a memory 603, configured to store a program executed by the processor 601.
  • the memory 603 may be a non-volatile memory, such as a hard disk drive (HDD) or a solid-state drive (SSD), etc., and may also be a volatile memory, such as random access memory (random access memory). -access memory, RAM).
  • the memory 603 is any other medium that can be used to carry or store desired program codes in the form of instructions or data structures and that can be accessed by a computer, but is not limited thereto.
  • the processor 602 is configured to execute the program code stored in the memory 603, and is specifically configured to execute the actions of the above-mentioned processing unit 501, which will not be repeated in this application.
  • connection medium between the aforementioned communication interface 601, the processor 602, and the memory 603 is not limited in the embodiment of the present application.
  • the memory 603, the processor 602, and the communication interface 601 are connected by a bus 604 in FIG. 6.
  • the bus is represented by a thick line in FIG. 6, and the connection modes between other components are only for schematic illustration. , Is not limited.
  • the bus can be divided into address bus, data bus, control bus, etc. For ease of representation, only one thick line is used in FIG. 6, but it does not mean that there is only one bus or one type of bus.
  • the embodiments of the present application can be provided as methods, systems, or computer program products. Therefore, the present application may adopt the form of a complete hardware embodiment, a complete software embodiment, or an embodiment combining software and hardware. Moreover, this application may adopt the form of a computer program product implemented on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) containing computer-usable program codes.
  • a computer-usable storage media including but not limited to disk storage, CD-ROM, optical storage, etc.
  • These computer program instructions can also be stored in a computer-readable memory that can guide a computer or other programmable data processing equipment to work in a specific manner, so that the instructions stored in the computer-readable memory produce an article of manufacture including the instruction device.
  • the device implements the functions specified in one process or multiple processes in the flowchart and/or one block or multiple blocks in the block diagram.
  • These computer program instructions can also be loaded on a computer or other programmable data processing equipment, so that a series of operation steps are executed on the computer or other programmable equipment to produce computer-implemented processing, so as to execute on the computer or other programmable equipment.
  • the instructions provide steps for implementing functions specified in a flow or multiple flows in the flowchart and/or a block or multiple blocks in the block diagram.

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Abstract

一种资源配置方法及装置，用以解决终端设备无法触发授权资源更新的问题。该方法包括：终端设备确定配置授权资源需要更新，终端设备向网络设备发送消息，消息用于请求网络设备更新终端设备的配置授权资源。

Description

一种资源配置方法及装置
相关申请的交叉引用
本申请要求在2019年06月29日提交中国专利局、申请号为201910581387.7、申请名称为“一种资源配置方法及装置”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及通信技术领域，尤其涉及一种资源配置方法及装置。
背景技术
对于时间敏感网络(time-sensitive networking，TSN)而言，在半静态调度(semi-persistent scheduling，SPS)配置之后，如果网络设备发现不再需要该SPS配置，网络设备可以通过去激活命令来及时的去激活该SPS配置。但是，如果用户设备(user equipment，UE)发现某SPS配置不再需要，目前并没有提供机制来处理这种情况。如果SPS不能及时去激活的话，SPS周期很短时，会造成资源浪费。
同样，对于激活而言，如果网络设备发现需要配置某个SPS，网络设备可以去配置一个SPS或者激活一个SPS。但是，如果UE发现需要一个SPS配置，目前没有提供机制来处理这种情况。如果SPS不能及时的配置或者激活，可能造成UE通信的时延，影响用户体验。
发明内容
本申请提供了一种资源配置方法及装置，用以解决终端设备无法触发授权资源更新的问题。
第一方面，本申请实施例提供的资源配置方法，包括：终端设备确定配置授权资源需要更新，终端设备向网络设备发送消息，消息用于请求网络设备更新终端设备的配置授权资源。本申请实施例中，终端设备在确定配置授权资源需要更新时，例如，某配置授权资源需要激活，或者，某配置授权资源需要去激活等，终端设备可以触发网络设备对该终端设备的配置授权资源进行更新，从而可以使得配置授权资源及时得到更新，例如，配置授权资源可以及时的去激活，从而可以避免资源浪费，又例如，配置授权资源可以及时激活，从而可以降低UE通信的时延，提升用户体验。
在一种可能的设计中，更新可以指如下操作之一：激活配置授权资源、去激活配置授权资源、重新配置配置授权资源、删除配置授权资源、添加配置授权资源。
在一种可能的设计中，终端设备向网络设备发送消息时，可以在特定的时频资源上向网络设备发送消息。上述设计中，通过为用于请求配置授权资源的消息分配特定的时频资源，从而终端设备可以在该时频资源上触发配置授权资源的更新。
在一种可能的设计中，特定的时频资源可以包括不同操作分别对应的子时频资源。从而，终端设备确定需要对配置授权资源进行第一更新操作时，可以在特定的时频资源中第 一更新操作对应的子时频资源上向网络设备发送消息。上述设计中，通过为不同更新操作分配不同的时频资源，从而终端设备可以通过发送消息占用的时频资源来指示网络设备需要进行的更新操作。
在一种可能的设计中，特定的时频资源也可以包括不同配置授权资源分别对应的子时频资源；从而，终端设备在确定需要更新第一配置授权资源，可以在特定的时频资源中第一配置授权资源对应的子时频资源上向网络设备发送消息。上述设计中，通过为不同配置授权资源分配不同的时频资源，从而终端设备可以通过发送消息占用的时频资源来指示网络设备需要对哪些配置授权资源进行更新。
在一种可能的设计中，终端设备在配置有N个配置授权资源时，N为大于或等于1的整数，可以分别向网络设备发送M次消息，其中，M为大于0且不大于N的整数，每次消息用于请求网络设备更新终端设备的一个满足预设条件的配置授权资源。通过上述设计，可以实现终端设备请求多个配置授权资源中的一个或者多个配置授权资源进行更新。
在一种可能的设计中，终端设备还可以在确定需要更新的配置授权资源的周期小于预设阈值时，终端设备再向网络设备发送所述消息。上述设计中，周期较长的配置授权资源可能不需要(或者不支持)进行更新，因此终端设备在发送之前通过判断需要进行更新的配置授权资源的周期是否大于预设阈值，可以避免网络资源的浪费。
在一种可能的设计中，终端设备还可以在确定需要更新的配置授权资源支持被终端侧触发更新时，终端设备再向网络设备发送消息之前。上述设计中，有些配置授权资源可能不支持被终端侧触发更新，因此终端设备在发送之前通过判断需要进行更新的配置授权资源是否支持被终端侧触发更新，从而可以避免网络资源的浪费。
在一种可能的设计中，终端设备还可以确定定时器超时、且在定时器计时期间未收到网络设备发送的更新命令时，再向网络设备发送消息之前，其中，定时器的启动时间为终端设备确定配置授权资源需要更新的时刻，更新命令用于指示终端设备更新配置授权资源。通过上述设计，可以避免网络设备与终端设备均触发更新造成的网络资源浪费。
第二方面，本申请实施例提供的资源配置方法，包括：网络设备接收终端设备发送的消息，消息用于请求网络设备更新终端设备的配置授权资源，网络设备更新终端设备的配置授权资源。本申请实施例中，终端设备在确定配置授权资源需要更新时，例如，某配置授权资源需要激活，或者，某配置授权资源需要去激活等，终端设备可以触发网络设备对该终端设备的配置授权资源进行更新，从而可以使得配置授权资源及时得到更新，例如，配置授权资源可以及时的去激活，从而可以避免资源浪费，又例如，配置授权资源可以及时激活，从而可以降低UE通信的时延，提升用户体验。
在一种可能的设计中，更新指如下操作之一：激活配置授权资源、去激活配置授权资源、重新配置配置授权资源、删除配置授权资源、添加配置授权资源。
在一种可能的设计中，网络设备接收终端设备发送的消息时，可以在特定的时频资源上接收终端设备发送的消息。上述设计中，通过为用于请求配置授权资源的消息分配特定的时频资源，从而终端设备可以在该时频资源上触发配置授权资源的更新。
在一种可能的设计中，特定的时频资源可以包括不同操作分别对应的子时频资源。从而，网络设备在特定的时频资源中第一子时频资源上接收终端设备发送的消息时，第一子时频资源对应第一更新操作，可以对终端设备的配置授权资源进行第一更新操作。上述设计中，通过为不同更新操作分配不同的时频资源，从而终端设备可以通过发送消息占用的 时频资源来指示网络设备需要进行的更新操作。
在一种可能的设计中，特定的时频资源可以包括不同配置授权资源分别对应的子时频资源；网络设备在特定的时频资源中的第二子时频资源上接收终端设备发送的消息时，第二子时频资源对应第一配置授权资源，可以对终端设备中的第一配置授权资源进行更新。上述设计中，通过为不同配置授权资源分配不同的时频资源，从而终端设备可以通过发送消息占用的时频资源来指示网络设备需要对哪些配置授权资源进行更新。
在一种可能的设计中，网络设备接收终端设备发送的消息时，可以接收终端设备分别发送的M次消息，M为大于或等于1的整数，每次消息用于请求网络设备更新终端设备的一个满足预设条件的配置授权资源，并且，每接收一个消息，对终端设备的一个满足预设条件的配置授权资源进行更新。通过上述设计，可以实现终端设备请求多个配置授权资源中的一个或者多个配置授权资源进行更新。
在一种可能的设计中，若终端设备的配置授权资源均处于激活状态，则网络设备可以将终端设备的至少一个配置授权资源进行去激活；或者，若终端设备的配置授权资源均处于去激活状态，则网络设备可以对终端设备的至少一个配置授权资源进行激活。通过上述设计，网络设备可以区分激活请求和去激活请求。
第三方面，本申请提供一种资源配置装置，该装置可以是通信设备，也可以是通信设备内的芯片或芯片组，其中，通信设备可以是网络设备或者终端设备。该装置可以包括处理单元和收发单元。当该装置是通信设备时，该处理单元可以是处理器，该收发单元可以是通信接口；该装置还可以包括存储单元，该存储单元可以是存储器；该存储单元用于存储指令，该处理单元执行该存储单元所存储的指令，以使终端设备执行上述第一方面中相应的功能、或者使网络设备执行上述第二方面中相应的功能。当该装置是通信设备内的芯片或芯片组时，该处理单元可以是处理器，该收发单元可以是输入/输出接口、管脚或电路等；该处理单元执行存储单元所存储的指令，以使终端设备执行上述第一方面中相应的功能、或者使网络设备执行上述第二方面中相应的功能。该存储单元可以是该芯片或芯片组内的存储单元(例如，寄存器、缓存等)，也可以是通信设备内的位于该芯片或芯片组外部的存储单元(例如，只读存储器、随机存取存储器等)。
第四方面，本申请还提供一种计算机可读存储介质，所述计算机可读存储介质中包括指令，当其在计算机上运行时，使得计算机执行上述各方面所述的方法。
第五方面，本申请还提供一种包括指令的计算机程序产品，当其被运行时，使得上述各方面所述的方法被执行。
第六方面，本申请提供了一种芯片，该芯片包括处理器和通信接口，所述通信接口用于接收代码指令，并传输到处理器。所述处理器，用于调用所述通信接口传输的代码指令以执行上述各方面所述的方法。
附图说明
图1为本申请提供的一种通信系统的架构示意图；
图2为本申请提供的一种E-UTRAN系统的架构示意图；
图3为本申请提供的一种NG-RAN系统的架构示意图；
图4为本申请提供的一种资源配置方法的流程示意图；
图5为本申请提供的一种资源配置装置的结构示意图；
图6为本申请提供的另一种资源配置装置的结构示意图。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述。
本申请提供的资源配置的方法可以应用于通信系统。该通信系统的架构可以如图1所示，包括网络设备101以及终端设备102。
其中，网络101，可以是普通的基站(如Node B或eNB)，可以是新无线控制器(new radio controller，NR controller)，可以是5G系统中的gNode B(gNB)，可以是集中式网元(Centralized Unit)，可以是新无线基站，可以是射频拉远模块，可以是微基站，可以是中继(relay)，可以是分布式网元(Distributed Unit)，可以是接收点(transmission reception point，TRP)或传输点(transmission point，TP)或者任何其它无线接入设备，但本申请实施例不限于此。
终端设备102，又称之为用户设备(user equipment，UE)，是一种向用户提供语音和/或数据连通性的设备，例如，具有无线连接功能的手持式设备、车载设备等。常见的终端例如包括：手机、平板电脑、笔记本电脑、掌上电脑、移动互联网设备(mobile internet device，MID)、可穿戴设备，例如智能手表、智能手环、计步器等。
本申请实施例涉及的通信系统可以是各类通信系统，例如，可以是长期演进(long term evolution，LTE)，也可以是第五代(5G)通信系统，也可以为通用地面无线接入(universal terrestrial radio access，UTRA)、演进的UTRA(E-UTRAN)、新无线技术(new radio，NR)、基于NG接口的无线接入网(radio access network，RAN)等，还可以是多种通信系统的混合架构，如LTE与5G混合架构等。其中，E-UTRAN系统可以包括核心网设备以及接入网设备，核心网设备可以为移动管理实体(mobility management entity，MME)或者服务网关(serving gateway，S-GW)等，接入网设备可以为eNB，接入网设备可以提供面向UE的E-UTRA用户面和控制面协议终端。各个eNB之间可以通过X2接口互连。eNB也通过S1-MME接口连接到MME，并通过S1-U接口连接到S-GW，如图2所示。NG-RAN系统中可以包括核心网设备和接入网设备，其中，核心网设备可以为接入管理功能(Access and Management Function，AMF)、用户面功能(user plane function，UPF)等等。接入网设备可以为gNB或者ng-eNB，gNB提供面向UE的NR用户平面和控制平面协议终端，ng-eNB提供面向UE的E-UTRA用户平面和控制平面协议终端。gNB与ng-eNB之间通过Xn接口互连，且两者通过NG接口连接到5G核心网设备，如图3所示。
时间敏感网络(time-sensitive network，TSN)的特点在于一组数据包必须完整、实时、确定的到达目的地，因此要求所有参与实时通信的设备都需要对齐时间。
目前移动通信标准化组织3GPP，也在针对TSN提供标准化方案。目前协议的一个进展是：
1.将支持“短”半静态调度(semi-persistent scheduling，SPS)周期，至少低至0.5ms(Will support“short”SPS periodicities,at least down to 0.5ms)。其中，SPS，也可以称为半永久调度等等。
2.询问R1(3GPP的RAN1工作组)的可行性，以及降低甚至更低值的可行性，例如：2符号(Ask R1 on feasibility,and additionally the feasibility to go down to even lower values, e.g.2 symb)。
也就是，TSN系统中可能需要支持很短周期的SPS配置，比如小于0.5ms，甚至几个符号。
动态调度(dynamic scheduling)时，接入网设备每次都需要为UE分配资源，而SPS则允许半静态配置UE使用的资源。以LTE为例，动态调度情况下，eNB需要在相应的传输时间间隔(transmission time interval，TTI)使用小区无线网络临时标识(cell radio network temporaryIdentifier，C-RNTI)加扰的物理下行控制信道(physical downlink control channel，PDCCH)为UE分配资源进行数据接收或者发送。对于SPS而言，eNB在某个TTI使用SPS RNTI加扰的PDCCH来指定UE使用的无线资源(称之为SPS资源)，每过一个周期，UE就使用该SPS资源来接收或者发送数据，eNB不再需要下发PDCCH来指定分配的资源。SPS有“一次分配，多次使用”的特点，不需要每次都下发PDCCH，从而降低了PDCCH的开销，但是灵活性相对较差，适合周期性小包业务，比如网络电话(Voice over Internet Protocol，VOIP)业务，这类业务的周期性和所需要的无线资源是可预测的。
NR中的配置授权(configured grant，CG)或者grant-free(免授权)也是类似的思想。只是NR里面CG分为两类，一类CG是通过无线资源控制(radio resource control，RRC)信令配置所有CG相关的配置，并且配置后就生效，UE就可以使用；一类CG是通过RRC信令配置部分CG相关的配置，配置后不生效，需要使用物理下行控制信息(downlink control information，DCI)配置其它的CG和激活该CG才能使用。
在LTE系统中，只有特定配置的SPS才需要对激活和去激活进行确认。比如，36.331中，对于参数skipUplinkTxSPS，如果有至少一个SPS的周期(如semiPersistSchedIntervalUL参数)小于10个子帧，或者至少一个SPS-ConfigUL-STTI参数配置更新时，接入网设备会配置更新skipUplinkTxSPS参数。而在36.321中描述，在skipUplinkTxSPS参数配置时，需要对于SPS的激活和去激活进行确认。并且，UE在反馈UE能力的时候，会告诉接入网设备该UE是否支持间隔小于10个子帧的上行SPS配置。
在NR系统，所有的UL CG配置都需要对激活和去激活进行确认，因为NR里面引入了short TTI，CG的周期可能很短。所谓确认，就是，接入网设备向UE发送了SPS/CG资源的激活/去激活命令，UE向接入网设备反馈确认，告诉接入网设备UE收到了接入网设备发送的SPS/CG资源的激活/去激活命令，以使得接入网设备和UE对于SPS/CG资源的激活/去激活的理解是一致的。
对于TSN的SPS而言，在SPS配置之后，如果网络设备发现不再需要该SPS配置，网络设备可以通过去激活命令来及时的去激活该SPS配置。但是，如果UE发现某SPS配置不再需要，目前并没有提供机制来处理这种情况。如果SPS不能及时去激活的话，SPS周期很短时，会造成资源浪费。
同样，对于激活而言，如果网络设备发现需要配置某个SPS，网络设备可以去配置一个SPS或者激活一个SPS。但是，如果UE发现需要一个SPS配置，目前没有提供机制来处理这种情况。如果SPS不能及时的配置或者激活，可能造成UE通信的时延，影响用户体验。
基于此，本申请实施例提供一种资源配置方法及装置，用于解决现有技术中UE无法触发更新SPS配置的问题。其中，方法和装置是基于同一发明构思的，由于方法及装置解决问题的原理相似，因此装置与方法的实施可以相互参见，重复之处不再赘述。
下面结合附图对本申请实施例进行详细说明。
本申请实施例提供的资源配置方法可以如图4所示，该方法可以应用为图1所示的通信系统，该方法具体包括：
S401，终端设备确定配置授权(configured grant)资源需要更新。
需要说明的是，配置授权资源仅是一种示例性命名，其实质是网络设备通过配置该资源，终端设备可以在不需要网络设备动态调度或下行控制信息调度的情况下在该资源上进行上行信息的传输或者进行下行数据接收，该资源也可以命名为其他名称，如预配置资源、预配置资源、免调度授权资源、免授权(grant-free grant)资源、SPS资源等。应理解，若某资源也可以实现本申请实施例中的预配置资源所实现的功能，也可以将该资源理解为本申请实施例中的配置授权资源。为了描述方便，本申请实施例中将该资源统一称为配置授权资源。
示例性的，更新指如下操作之一：激活配置授权资源、去激活配置授权资源、重新配置配置授权资源、删除配置授权资源、添加配置授权资源。其中，“重新配置配置授权资源”可以理解为重新配置配置授权资源的配置信息。“删除配置授权资源”可以理解为删除配置授权资源的配置信息，或者，也可以理解为释放配置授权资源。“添加配置授权资源”可以理解为新分配配置授权资源。
S402，终端设备向网络设备发送消息，消息用于请求网络设备更新终端设备的配置授权资源。
S403，网络设备更新终端设备的配置授权资源。
本申请实施例中，终端设备在确定配置授权资源需要更新时，例如，某配置授权资源需要激活，或者，某配置授权资源需要去激活等，终端设备可以触发网络设备对该终端设备的配置授权资源进行更新，从而可以使得配置授权资源及时得到更新，例如，配置授权资源可以及时的去激活，从而可以避免资源浪费，又例如，配置授权资源可以及时激活，从而可以降低UE通信的时延，提升用户体验。
一些实施例中，也可以通过定义缓存状态报告(buffer status report，BSR)或者媒体访问控制控制单元(media access control control element，MAC CE)的一些状态来请求网络设备更新终端设备的配置授权资源，例如，可以在BSR或者MAC CE不携带额外的信息时，比如BSR的比特值为0时，再比如MAC CE负载为0时，可以用于请求网络设备更新终端设备的配置授权资源，具体来说，终端设备可以向网络设备发送比特值为0的BSR，或者负载为0的MAC CE，来请求网络设备更新终端设备的配置授权资源。从而，网络设备在接收到终端设备发送的比特值为0的BSR，或者负载为0的MAC CE后，更新该终端设备的配置授权资源。
另一些实施例中，也可以通过定义无线资源控制(radio resource control，RRC)信令的一些状态来请求网络设备更新终端设备的配置授权资源，例如，可以定义专用的RRC信令，该专用的RRC信令用于请求网络设备更新终端设备的配置授权资源，具体来说，终端设备可以向网络设备发送该专用的RRC信令，来请求网络设备更新终端设备的配置授权资源。从而，网络设备在接收到终端设备发送的该专用的RRC信令后，更新该终端设备的配置授权资源。
再一些实施例中，终端设备也可以在特定的时频资源上向网络设备发送消息，来请求网络设备更新终端设备的配置授权资源。从而，网络设备在特定的时频资源上接收到终端 设备发送的消息后，更新该终端设备的配置授权资源。
一种实现方式中，终端设备与网络设备对“更新”的理解可以是一致的，例如，终端设备与网络设备可以默认“更新”为“激活配置授权资源”，因此，终端设备确定配置授权资源需要更新时，即终端设备确定需要激活配置授权资源。
另一种实现方式中，终端设备也可以指示网络设备“更新”具体对应的操作，如通过不同的时频资源指示不同的更新操作。示例性的，特定的时频资源可以包括不同操作分别对应的子时频资源。从而，终端设备确定需要对配置授权资源进行第一更新操作时，可以在特定的时频资源中该第一更新操作对应的子时频资源上向网络设备发送消息。对应的，网络设备在第一更新操作对应的子时频资源上接收到终端设备发送的消息后，对终端设备的配置授权资源进行第一更新操作。
其中，网络设备对终端设备的配置授权资源进行第一更新操作时，可以是网络设备向终端设备发送更新操作命令，指示终端设备进行相应的更新操作(即第一更新操作)。
例如，“激活配置授权资源”对应子时频资源1，“去激活配置授权资源”对应子时频资源2，“重新配置配置授权资源”对应子时频资源3，“添加配置授权资源”对应子时频资源4，“删除配置授权资源”对应子时频资源5。因此，终端设备确定需要激活配置授权资源时，可以在子时频资源1上向网络设备发送消息。从而，网络设备在子时频资源1上接收到终端设备发送的消息后，激活终端设备的配置授权资源。
或者，网络设备也可以根据“触底反弹机制”来确定更新对应的具体操作，例如，若终端设备的配置授权资源均处于激活状态，则终端设备发送的消息用于请求网络设备去激活配置授权资源，相应的，若终端设备的配置授权资源均处于激活状态，网络设备在接收到终端设备发送的消息后对终端设备的配置授权资源进行去激活。而若终端设备的配置授权资源均处于去激活状态，则终端设备发送的消息用于请求网络设备激活配置授权资源，相应的，若终端设备的配置授权资源均处于去激活状态，网络设备在接收到终端设备发送的消息后对终端设备的配置授权资源进行激活。
此外，在具体实施中，网络设备可能不知道需要更新哪些配置授权资源，因此，特定的时频资源也可以包括不同配置授权资源分别对应的子时频资源。从而，终端设备确定需要对第一配置授权资源进行更新时，可以在特定的时频资源中该第一配置授权资源对应的子时频资源上向网络设备发送消息。对应的，网络设备在第一配置授权资源对应的子时频资源上接收到终端设备发送的消息后，对终端设备的第一配置授权资源进行更新。
例如，配置授权资源1对应子时频资源a，配置授权资源2对应子时频资源b，配置授权资源3对应子时频资源c，配置授权资源4对应子时频资源d，等。因此，终端设备确定需要更新配置授权资源1时，可以在子时频资源a上向网络设备发送消息。从而，网络设备在子时频资源a上接收到终端设备发送的消息后，更新终端设备的配置授权资源1。
或者，在具体实施中，网络设备也可以遵循预定义的规则来确定更新的配置授权资源。例如，网络设备在接收到终端设备发送的消息后，对周期最短(或者周期最长或者周期次短等等)的配置授权资源进行更新。
一种示例性说明中，终端设备配置有N个配置授权资源，N为大于或等于1的整数时，可以先后多次向网络设备发送消息，其中，每次消息用于请求网络设备更新终端设备的一个满足预设条件的配置授权资源。从而，网络设备每接收一个消息，更新终端设备的一个满足预设条件的配置授权资源。其中，预设条件可以指“周期最短”、或者“周期最长”、 或者“周期次短”、或者“周期次长”等等，这里不做具体限定。为了方便描述，下面以预设条件为周期最短为例进行说明。
例如，以更新指激活配置授权资源为例，终端设备配置有N个配置授权资源时，分别向网络设备发送M次消息，M为大于0且不大于N的整数。从而，网络设备每接收到一次消息，将终端设备的周期最短的配置授权资源进行激活。
例如，以更新指去激活配置授权资源为例，终端设备配置有N个配置授权资源时，分别向网络设备发送M次消息。从而，网络设备每接收到一次消息，将终端设备的周期最短的配置授权资源进行去激活。
例如，以更新指重新配置配置授权资源为例，终端设备配置有N个配置授权资源时，分别向网络设备发送M次消息。从而，网络设备每接收到一次消息，将终端设备的周期最短的配置授权资源进行重新配置。
例如，以更新指删除置配置授权资源为例，终端设备配置有N个配置授权资源时，分别向网络设备发送M次消息。从而，网络设备每接收到一次消息，将终端设备的周期最短的配置授权资源进行删除。
在具体实施中，可能并不是所有的配置授权资源都需要(或者支持)终端设备触发更新。因此，终端设备在确定配置授权资源需要更新后，可以先确定需要更新的配置授权资源的周期是否小于预设阈值，若是，则向网络设备发送消息，反之，则不向网络设备发送消息。
或者，终端设备在确定配置授权资源需要更新后，也可以先确定需要更新的配置授权资源是否支持被终端侧触发更新，若支持，则向网络设备发送消息，反之，则不向网络设备发送消息。其中，网络设备在为该终端设备配置配置授权资源时可以指示该配置授权资源是否支持被终端侧触发更新。
或者，终端设备在确定配置授权资源需要更新时可以启动定时器，若该定时器超时、且在定时器计时期间未收到网络设备发送的更新命令，则终端设备可以向网络设备发送消息。例如，终端设备判断自己不再需要某个配置授权资源时，启动定时器，如果在该定时器计时期间内，网络设备没有发起去激活该配置授权资源的命令，终端设备可以向网络设备发送消息，来请求网络设备去激活该配置授权资源。又例如，终端设备判断自己需要某个配置授权资源时，启动定时器，如果在该定时器范围内，网络设备没有发起激活该配置授权资源的命令，终端设备可以向网络设备发送消息，来请求网络设备激活该配置授权资源。
基于与方法实施例的同一发明构思，本申请实施例提供一种资源配置装置，该资源配置装置的结构可以如图5所示，包括处理单元501和收发单元502。
一种实现方式中，该装置具体用于实现图4实施例中终端设备的功能，该装置可以是终端设备本身，也可以是终端设备中的芯片或芯片组或芯片中用于执行相关方法功能的一部分。具体的，处理单元501，用于确定配置授权资源需要更新。收发单元502，用于向网络设备发送消息，消息用于请求网络设备更新终端设备的配置授权资源。
示例性的，更新可以指如下操作之一：激活配置授权资源、去激活配置授权资源、重新配置配置授权资源、删除配置授权资源、添加配置授权资源。
具体的，收发单元502，可以具体用于：在特定的时频资源上向网络设备发送消息。
其中，特定的时频资源可以包括不同操作分别对应的子时频资源。因此，处理单元501， 可以具体用于：确定需要对配置授权资源进行第一更新操作。收发单元502，可以具体用于：在特定的时频资源中第一更新操作对应的子时频资源上向网络设备发送消息。
特定的时频资源也可以包括不同配置授权资源分别对应的子时频资源。因此，处理单元501，可以具体用于：确定需要更新第一配置授权资源。收发单元502，可以具体用于：在特定的时频资源中第一配置授权资源对应的子时频资源上向网络设备发送消息。
一些实施例中，收发单元502，可以具体用于：在终端设备配置有N个配置授权资源时，分别向网络设备发送M次消息，其中，N为大于或等于1的整数，M为大于0且不大于N的整数，每次消息用于请求网络设备更新终端设备的一个满足预设条件的配置授权资源。
此外，处理单元501，还可以用于：在收发单元502向网络设备发送消息之前，确定需要更新的配置授权资源的周期小于预设阈值；或者，在收发单元502向网络设备发送消息之前，确定需要更新的配置授权资源支持被终端侧触发更新；或者，在收发单元502向网络设备发送消息之前，确定定时器超时、且在定时器计时期间未收到网络设备发送的更新命令，其中，定时器的启动时间为终端设备确定配置授权资源需要更新的时刻，更新命令用于指示终端设备更新配置授权资源。
另一种实现方式中，该装置具体用于实现图4实施例中网络设备的功能，该装置可以是网络设备本身，也可以是网络设备中的芯片或芯片组或芯片中用于执行相关方法功能的一部分。具体的，收发单元502，用于接收终端设备发送的消息，消息用于请求网络设备更新终端设备的配置授权资源。处理单元501，用于更新终端设备的配置授权资源。
示例性的，更新可以指如下操作之一：激活配置授权资源、去激活配置授权资源、重新配置配置授权资源、删除配置授权资源、添加配置授权资源。
具体的，收发单元502，可以具体用于：在特定的时频资源上接收终端设备发送的消息。
其中，特定的时频资源可以包括不同操作分别对应的子时频资源。因此，收发单元502，可以具体用于：在特定的时频资源中第一子时频资源上接收终端设备发送的消息，第一子时频资源对应第一更新操作。处理单元501，可以具体用于：对终端设备的配置授权资源进行第一更新操作。
特定的时频资源也可以包括不同配置授权资源分别对应的子时频资源。因此，收发单元502，具体用于：在特定的时频资源中的第二子时频资源上接收终端设备发送的消息，第二子时频资源对应第一配置授权资源。处理单元501，可以具体用于：对终端设备中的第一配置授权资源进行更新。
一些实施例中，收发单元502，还可以具体用于：接收终端设备分别发送的M次消息，M为大于或等于1的整数，每次消息用于请求网络设备更新终端设备的一个满足预设条件的配置授权资源。处理单元501，可以具体用于：在收发单元502每接收一个消息时，对终端设备的一个满足预设条件的配置授权资源进行更新。
另一些实施例中，处理单元501，可以具体用于：若终端设备的配置授权资源均处于激活状态，则对终端设备的至少一个配置授权资源进行去激活；或者，若终端设备的配置授权资源均处于去激活状态，则对终端设备的至少一个配置授权资源进行激活。
本申请实施例中对模块的划分是示意性的，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，另外，在本申请各个实施例中的各功能模块可以集成在一个处理器 中，也可以是单独物理存在，也可以两个或两个以上模块集成在一个模块中。上述集成的模块既可以采用硬件的形式实现，也可以采用软件功能模块的形式实现。
其中，集成的模块既可以采用硬件的形式实现时，资源配置装置可以如图6所示，处理单元501可以为处理器602。处理器602，可以是一个中央处理单元(central processing unit，CPU)，或者为数字处理模块等等。收发单元502可以为通信接口601，通信接口601可以是收发器、也可以为接口电路如收发电路等、也可以为收发芯片等等。该资源配置装置还包括：存储器603，用于存储处理器601执行的程序。存储器603可以是非易失性存储器，比如硬盘(hard disk drive，HDD)或固态硬盘(solid-state drive，SSD)等，还可以是易失性存储器(volatile memory)，例如随机存取存储器(random-access memory，RAM)。存储器603是能够用于携带或存储具有指令或数据结构形式的期望的程序代码并能够由计算机存取的任何其他介质，但不限于此。
处理器602用于执行存储器603存储的程序代码，具体用于执行上述处理单元501的动作，本申请在此不再赘述。
本申请实施例中不限定上述通信接口601、处理器602以及存储器603之间的具体连接介质。本申请实施例在图6中以存储器603、处理器602以及通信接口601之间通过总线604连接，总线在图6中以粗线表示，其它部件之间的连接方式，仅是进行示意性说明，并不引以为限。所述总线可以分为地址总线、数据总线、控制总线等。为便于表示，图6中仅用一条粗线表示，但并不表示仅有一根总线或一种类型的总线。
本领域内的技术人员应明白，本申请的实施例可提供为方法、系统、或计算机程序产品。因此，本申请可采用完全硬件实施例、完全软件实施例、或结合软件和硬件方面的实施例的形式。而且，本申请可采用在一个或多个其中包含有计算机可用程序代码的计算机可用存储介质(包括但不限于磁盘存储器、CD-ROM、光学存储器等)上实施的计算机程序产品的形式。
本申请是参照根据本申请的方法、设备(系统)、和计算机程序产品的流程图和/或方框图来描述的。应理解可由计算机程序指令实现流程图和/或方框图中的每一流程和/或方框、以及流程图和/或方框图中的流程和/或方框的结合。可提供这些计算机程序指令到通用计算机、专用计算机、嵌入式处理机或其他可编程数据处理设备的处理器以产生一个机器，使得通过计算机或其他可编程数据处理设备的处理器执行的指令产生用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的装置。
这些计算机程序指令也可存储在能引导计算机或其他可编程数据处理设备以特定方式工作的计算机可读存储器中，使得存储在该计算机可读存储器中的指令产生包括指令装置的制造品，该指令装置实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能。
这些计算机程序指令也可装载到计算机或其他可编程数据处理设备上，使得在计算机或其他可编程设备上执行一系列操作步骤以产生计算机实现的处理，从而在计算机或其他可编程设备上执行的指令提供用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的步骤。
显然，本领域的技术人员可以对本申请进行各种改动和变型而不脱离本申请的精神和范围。这样，倘若本申请的这些修改和变型属于本申请权利要求及其等同技术的范围之内，则本申请也意图包含这些改动和变型在内。

Claims (33)

  1. 一种资源配置方法，其特征在于，包括：
    终端设备确定配置授权资源需要更新；
    所述终端设备向网络设备发送消息，所述消息用于请求所述网络设备更新所述终端设备的配置授权资源。
  2. 如权利要求1所述的方法，其特征在于，所述更新指如下操作之一：激活配置授权资源、去激活配置授权资源、重新配置配置授权资源、删除配置授权资源、添加配置授权资源。
  3. 如权利要求1或2所述的方法，其特征在于，所述终端设备向网络设备发送消息，包括：
    所述终端设备在特定的时频资源上向所述网络设备发送所述消息。
  4. 如权利要求3所述的方法，其特征在于，所述特定的时频资源包括不同操作分别对应的子时频资源；
    终端设备确定配置授权资源需要更新，包括：
    所述终端设备确定需要对所述配置授权资源进行第一更新操作；
    所述终端设备在特定的时频资源上向所述网络设备发送消息，包括：
    所述终端设备在所述特定的时频资源中所述第一更新操作对应的子时频资源上向所述网络设备发送所述消息。
  5. 如权利要求3或4所述的方法，其特征在于，所述特定的时频资源包括不同配置授权资源分别对应的子时频资源；
    终端设备确定配置授权资源需要更新，包括：
    所述终端设备确定需要更新第一配置授权资源；
    所述终端设备向网络设备发送消息，包括：
    所述终端设备在所述特定的时频资源中所述第一配置授权资源对应的子时频资源上向所述网络设备发送所述消息。
  6. 如权利要求1至5任一项所述的方法，其特征在于，
    所述终端设备向网络设备发送消息，包括：
    所述终端设备在配置有N个配置授权资源时，分别向所述网络设备发送M次所述消息，其中，所述N为大于或等于1的整数，所述M为大于0且不大于所述N的整数，每次消息用于请求所述网络设备更新所述终端设备的一个满足预设条件的配置授权资源。
  7. 如权利要求1至6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消息之前，所述方法还包括：
    所述终端设备确定需要更新的配置授权资源的周期小于预设阈值；或者
    所述终端设备确定需要更新的配置授权资源支持被终端侧触发更新；或者
    所述终端设备确定定时器超时、且在所述定时器计时期间未收到所述网络设备发送的更新命令，其中，所述定时器的启动时间为所述终端设备确定配置授权资源需要更新的时刻，所述更新命令用于指示所述终端设备更新配置授权资源。
  8. 一种资源配置方法，其特征在于，包括：
    网络设备接收终端设备发送的消息，所述消息用于请求所述网络设备更新所述终端设备的配置授权资源；
    所述网络设备更新所述终端设备的配置授权资源。
  9. 如权利要求8所述的方法，其特征在于，所述更新指如下操作之一：激活配置授权资源、去激活配置授权资源、重新配置配置授权资源、删除配置授权资源、添加配置授权资源。
  10. 如权利要求8或9所述的方法，其特征在于，网络设备接收终端设备发送的消息，包括：
    所述网络设备在特定的时频资源上接收终端设备发送的所述消息。
  11. 如权利要求10所述的方法，其特征在于，所述特定的时频资源包括不同操作分别对应的子时频资源；
    所述网络设备在特定的时频资源上接收所述终端设备发送的所述消息，包括：
    所述网络设备在所述特定的时频资源中第一子时频资源上接收所述终端设备发送的所述消息，所述第一子时频资源对应第一更新操作；
    所述网络设备更新所述终端设备的配置授权资源，包括：
    所述网络设备对所述终端设备的配置授权资源进行所述第一更新操作。
  12. 如权利要求10或11所述的方法，其特征在于，所述特定的时频资源包括不同配置授权资源分别对应的子时频资源；
    所述网络设备在特定的时频资源上接收所述终端设备发送的所述消息，包括：
    所述网络设备在所述特定的时频资源中的第二子时频资源上接收所述终端设备发送的所述消息，所述第二子时频资源对应第一配置授权资源；
    所述网络设备更新所述终端设备的配置授权的配置信息，包括：
    所述网络设备对所述终端设备中的所述第一配置授权资源进行更新。
  13. 如权利要求8至12任一项所述的方法，其特征在于，网络设备接收终端设备发送的消息，包括：
    所述网络设备接收所述终端设备分别发送的M次所述消息，所述M为大于或等于1的整数，每次消息用于请求所述网络设备更新所述终端设备的一个满足预设条件的配置授权资源；
    所述网络设备更新所述终端设备的配置授权资源，包括：
    所述网络设备每接收一个所述消息，对所述终端设备的一个满足预设条件的配置授权资源进行更新。
  14. 如权利要求8所述的方法，其特征在于，所述网络设备更新所述终端设备的配置授权资源，包括：
    若所述终端设备的配置授权资源均处于激活状态，则所述网络设备将所述终端设备的至少一个配置授权资源进行去激活；或者
    若所述终端设备的配置授权资源均处于去激活状态，则所述网络设备对所述终端设备的至少一个配置授权资源进行激活。
  15. 一种资源配置装置，其特征在于，包括：
    处理单元，用于确定配置授权资源需要更新；
    收发单元，用于向网络设备发送消息，所述消息用于请求所述网络设备更新终端设备 的配置授权资源。
  16. 如权利要求15所述的装置，其特征在于，所述更新指如下操作之一：激活配置授权资源、去激活配置授权资源、重新配置配置授权资源、删除配置授权资源、添加配置授权资源。
  17. 如权利要求15或16所述的装置，其特征在于，所述收发单元，具体用于：
    在特定的时频资源上向所述网络设备发送所述消息。
  18. 如权利要求17所述的装置，其特征在于，所述特定的时频资源包括不同操作分别对应的子时频资源；
    所述处理单元，具体用于：
    确定需要对所述配置授权资源进行第一更新操作；
    所述收发单元，具体用于：
    在所述特定的时频资源中所述第一更新操作对应的子时频资源上向所述网络设备发送所述消息。
  19. 如权利要求17或18所述的装置，其特征在于，所述特定的时频资源包括不同配置授权资源分别对应的子时频资源；
    所述处理单元，具体用于：
    确定需要更新第一配置授权资源；
    所述收发单元，具体用于：
    在所述特定的时频资源中所述第一配置授权资源对应的子时频资源上向所述网络设备发送所述消息。
  20. 如权利要求15至19任一项所述的装置，其特征在于，
    所述收发单元，具体用于：
    在终端设备配置有N个配置授权资源时，分别向所述网络设备发送M次所述消息，其中，所述N为大于或等于1的整数，所述M为大于0且不大于所述N的整数，每次消息用于请求所述网络设备更新所述终端设备的一个满足预设条件的配置授权资源。
  21. 如权利要求15至20任一项所述的装置，其特征在于，所述处理单元，还用于：
    在所述收发单元向所述网络设备发送消息之前，确定需要更新的配置授权资源的周期小于预设阈值；或者
    在所述收发单元向所述网络设备发送消息之前，确定需要更新的配置授权资源支持被终端侧触发更新；或者
    在所述收发单元向所述网络设备发送消息之前，确定定时器超时、且在所述定时器计时期间未收到所述网络设备发送的更新命令，其中，所述定时器的启动时间为所述终端设备确定配置授权资源需要更新的时刻，所述更新命令用于指示所述终端设备更新配置授权资源。
  22. 一种资源配置装置，其特征在于，包括：
    收发单元，用于接收终端设备发送的消息，所述消息用于请求网络设备更新所述终端设备的配置授权资源；
    处理单元，用于更新所述终端设备的配置授权资源。
  23. 如权利要求22所述的装置，其特征在于，所述更新指如下操作之一：激活配置授权资源、去激活配置授权资源、重新配置配置授权资源、删除配置授权资源、添加配置 授权资源。
  24. 如权利要求22或23所述的装置，其特征在于，所述收发单元，具体用于：
    在特定的时频资源上接收终端设备发送的所述消息。
  25. 如权利要求24所述的装置，其特征在于，所述特定的时频资源包括不同操作分别对应的子时频资源；
    所述收发单元，具体用于：
    在所述特定的时频资源中第一子时频资源上接收所述终端设备发送的所述消息，所述第一子时频资源对应第一更新操作；
    所述处理单元，具体用于：
    对所述终端设备的配置授权资源进行所述第一更新操作。
  26. 如权利要求24或25所述的装置，其特征在于，所述特定的时频资源包括不同配置授权资源分别对应的子时频资源；
    所述收发单元，具体用于：
    在所述特定的时频资源中的第二子时频资源上接收所述终端设备发送的所述消息，所述第二子时频资源对应第一配置授权资源；
    所述处理单元，具体用于：
    将所述终端设备中的所述第一配置授权资源进行更新。
  27. 如权利要求22至26任一项所述的装置，其特征在于，所述收发单元，具体用于：
    接收所述终端设备分别发送的M次所述消息，所述M为大于或等于1的整数，每次消息用于请求所述网络设备更新所述终端设备的一个满足预设条件的配置授权资源；
    所述处理单元，具体用于：
    在所述收发单元每接收一个所述消息时，将所述终端设备的一个满足预设条件的配置授权资源进行更新。
  28. 如权利要求22所述的装置，其特征在于，所述处理单元更新所述终端设备的配置授权资源时，具体用于：
    若所述终端设备的配置授权资源均处于激活状态，则将所述终端设备的至少一个配置授权资源进行去激活；或者
    若所述终端设备的配置授权资源均处于去激活状态，则将所述终端设备的至少一个配置授权资源进行激活。
  29. 一种计算机可读存储介质，其特征在于，包括指令，当其在计算机上运行时，使得计算机执行如权利要求1至7任一项所述的方法。
  30. 一种计算机可读存储介质，其特征在于，包括指令，当其在计算机上运行时，使得计算机执行如权利要求8至14任一项所述的方法。
  31. 一种装置，其特征在于，所述装置包括处理器，所述处理器用于与存储器耦合，并读取存储器中的指令并根据所述指令执行如权利要求1-7中任意一项所述的方法。
  32. 一种装置，其特征在于，所述装置包括处理器，所述处理器用于与存储器耦合，并读取存储器中的指令并根据所述指令执行如权利要求8-14中任意一项所述的方法。
  33. 一种通信系统，其特征在于，包括如权利要求15-21任一项所述的装置以及如权利要求22-28任一项所述的装置。
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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116491196A (zh) * 2021-03-24 2023-07-25 Oppo广东移动通信有限公司 无线通信方法、设备及存储介质

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170295594A1 (en) * 2016-04-11 2017-10-12 Qualcomm Incorporated Feedback mechanism to activate and/or deactivate a semi-persistent scheduling grant
CN108141877A (zh) * 2016-02-03 2018-06-08 Lg 电子株式会社 无线通信系统中执行用户设备触发的半静态调度激活的方法和装置
CN108781441A (zh) * 2016-04-01 2018-11-09 松下电器（美国）知识产权公司 用于v2v业务的改进的半持久资源分派
CN109417791A (zh) * 2017-01-04 2019-03-01 惠州Tcl移动通信有限公司 半静态调度方法、基站及用户设备

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2166804A1 (en) * 2008-09-17 2010-03-24 Panasonic Corporation Deactivation of semi-persistent resource allocations in a mobile communication network
US20190037555A1 (en) * 2016-01-27 2019-01-31 Lg Electronics Inc. Method for allocating radio resource in wireless communication system and device therefor
CN109076590B (zh) * 2016-02-03 2022-07-26 瑞典爱立信有限公司 用于无线通信的有效周期性调度
CN111683411B (zh) * 2016-05-13 2023-06-13 中兴通讯股份有限公司 资源请求、资源分配方法及装置
CN107645774B (zh) * 2016-07-20 2020-07-28 普天信息技术有限公司 V2x网络中调度pc5口资源的确认方法
CN108616922B (zh) * 2017-01-06 2021-07-20 华为技术有限公司 一种免授权资源分配的方法、用户设备以及网络设备
CN108401301B (zh) * 2017-02-04 2022-01-14 华为技术有限公司 一种半静态调度方法、网络设备及终端设备
CN109429353B (zh) * 2017-08-24 2021-02-12 华为技术有限公司 传输方法、终端设备和网络设备
CN109698738B (zh) * 2017-10-24 2022-04-29 华为技术有限公司 通信方法和通信装置
CN109714824B (zh) * 2017-10-26 2023-08-11 普天信息技术有限公司 一种半持续调度资源分配方法及基站

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108141877A (zh) * 2016-02-03 2018-06-08 Lg 电子株式会社 无线通信系统中执行用户设备触发的半静态调度激活的方法和装置
CN108781441A (zh) * 2016-04-01 2018-11-09 松下电器（美国）知识产权公司 用于v2v业务的改进的半持久资源分派
US20170295594A1 (en) * 2016-04-11 2017-10-12 Qualcomm Incorporated Feedback mechanism to activate and/or deactivate a semi-persistent scheduling grant
CN109417791A (zh) * 2017-01-04 2019-03-01 惠州Tcl移动通信有限公司 半静态调度方法、基站及用户设备

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ITRI: "Considering on NR Sidelink Resource Allocations using Mode 1", 3GPP TSG RAN WG1 #97 R1-1907231, 3 May 2019 (2019-05-03), DOI: 20200806092658 *

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