WO2023051290A1 - 激活方法、装置、终端和存储介质 - Google Patents

激活方法、装置、终端和存储介质 Download PDF

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Publication number
WO2023051290A1
WO2023051290A1 PCT/CN2022/119494 CN2022119494W WO2023051290A1 WO 2023051290 A1 WO2023051290 A1 WO 2023051290A1 CN 2022119494 W CN2022119494 W CN 2022119494W WO 2023051290 A1 WO2023051290 A1 WO 2023051290A1
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Prior art keywords
information
configuration
target
configuration authorization
target data
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PCT/CN2022/119494
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English (en)
French (fr)
Inventor
苗金华
谌丽
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大唐移动通信设备有限公司
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Publication of WO2023051290A1 publication Critical patent/WO2023051290A1/zh

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/02Arrangements for optimising operational condition

Definitions

  • the present disclosure relates to the technical field of communications, and in particular, to an activation method, device, terminal and storage medium.
  • extended reality eXtened Reality
  • cloud game Cloud Game
  • DCI Downlink control information
  • SPS Semi-persistent Scheduling
  • PDCCH Physical Downlink Control Channel
  • Embodiments of the present disclosure provide an activation method, device, terminal, and storage medium to solve the defects in the prior art that DCI needs to be frequently sent to trigger configuration authorization/SPS configuration, and the PDCCH overhead is too large, so as to realize triggering by using the characteristics of service data
  • the autonomous activation of the target configuration authorization avoids the waste of resources caused by sending DCI multiple times and saves the overhead of the PDCCH.
  • an embodiment of the present disclosure provides an activation method, which is applied to a terminal, and the method includes:
  • the first information includes a first feature of the target data.
  • the first feature includes at least one of the following:
  • the data resources used to carry the target data carry DRB information
  • the configuration authorization index number information used by the target data is the configuration authorization index number information used by the target data.
  • the first information further includes first configuration information, and the first configuration information is configured by a network side device or predefined by a protocol;
  • the first configuration information includes any one or more of the following:
  • At least one first correspondence the at least one first correspondence is used to characterize at least one second feature and a configuration authorization corresponding to each second feature;
  • At least one second correspondence the at least one second correspondence is used to characterize at least one second feature and the index number of the configuration authorization corresponding to each second feature;
  • the first feature is one of the at least one second feature.
  • the activating target configuration authorization according to the first information includes:
  • the activating target configuration authorization according to the first information includes:
  • the first configuration information further includes configuration information of the target configuration authorization.
  • the activating target configuration authorization according to the first information includes:
  • the target configuration authorization is activated based on configuration information of the target configuration authorization.
  • the activating target configuration authorization according to the first information includes:
  • the activation request information is carried in the target data when the transmission of the target data is performed, and the activation request information includes the configuration information of the target configuration authorization.
  • the configuration information of the target configuration authorization includes any one or more of the following:
  • Time-frequency domain resource location information
  • Modulation and coding mode MCS information Modulation and coding mode MCS information.
  • the configuration information of the target configuration authorization includes any one or more of the following:
  • Modulation and coding mode MCS information Modulation and coding mode MCS information.
  • the target configuration grant is a downlink semi-persistent scheduling service grant
  • the target configuration authorization is an uplink configuration authorization.
  • the target data in a case where the target data is uplink data, the target data carries one or more items of the transmission block size and period of the downlink data to be received.
  • an embodiment of the present disclosure further provides a terminal, including a memory, a transceiver, and a processor, wherein:
  • the memory is used to store computer programs; the transceiver is used to send and receive data under the control of the processor; the processor is used to read the computer programs in the memory and perform the following operations:
  • the first information includes a first feature of the target data.
  • the first feature includes at least one of the following:
  • the data resources used to carry the target data carry DRB information
  • the configuration authorization index number information used by the target data is the configuration authorization index number information used by the target data.
  • the first information further includes first configuration information, where the first configuration information is configured by a network side device or predefined by a protocol;
  • the first configuration information includes any one or more of the following:
  • At least one first correspondence the at least one first correspondence is used to characterize at least one second feature and a configuration authorization corresponding to each second feature;
  • At least one second correspondence the at least one second correspondence is used to characterize at least one second feature and the index number of the configuration authorization corresponding to each second feature;
  • the first feature is one of the at least one second feature.
  • the activating target configuration authorization according to the first information includes:
  • the activating target configuration authorization according to the first information includes:
  • the first configuration information further includes configuration information of the target configuration authorization.
  • the activating the target configuration authorization according to the first information includes:
  • the target configuration authorization is activated based on configuration information of the target configuration authorization.
  • the activating the target configuration authorization according to the first information includes:
  • the activation request information is carried in the target data when the transmission of the target data is performed, and the activation request information includes the configuration information of the target configuration authorization.
  • the configuration information of the target configuration authorization includes any one or more of the following:
  • Time-frequency domain resource location information
  • Modulation and coding mode MCS information Modulation and coding mode MCS information.
  • the configuration information of the target configuration authorization includes any one or more of the following:
  • Modulation and coding mode MCS information Modulation and coding mode MCS information.
  • the target configuration grant is a downlink semi-persistent scheduling service grant
  • the target configuration authorization is an uplink configuration authorization.
  • the target data in a case where the target data is uplink data, the target data carries one or more items of a transmission block size and a period of downlink data to be received.
  • an embodiment of the present disclosure further provides an activation device, which includes:
  • An execution module configured to execute the transmission of target data
  • An activation module configured to activate target configuration authorization according to the first information
  • the first information includes a first feature of the target data.
  • the first feature includes at least one of the following:
  • the data resources used to carry the target data carry DRB information
  • the configuration authorization index number information used by the target data is the configuration authorization index number information used by the target data.
  • the first information further includes first configuration information, where the first configuration information is configured by a network side device or predefined by a protocol;
  • the first configuration information includes any one or more of the following:
  • At least one first correspondence the at least one first correspondence is used to characterize at least one second feature and a configuration authorization corresponding to each second feature;
  • At least one second correspondence the at least one second correspondence is used to characterize at least one second feature and the index number of the configuration authorization corresponding to each second feature;
  • the first feature is one of the at least one second feature.
  • the activation module is also used for:
  • the first configuration information includes the first correspondence, based on the first characteristic and the first correspondence, determine that the configuration authorization corresponding to the first characteristic is the target Configure authorization.
  • the activation module is also used for:
  • the indicated configuration authorization is the configuration authorization for the target.
  • the first configuration information further includes configuration information of the target configuration authorization.
  • the activation module is also used for:
  • the target configuration authorization is activated based on configuration information of the target configuration authorization.
  • the activation module is also used for:
  • the activation request information is carried in the target data when the target data is transmitted, and the activation request information includes the configuration information of the target configuration authorization.
  • the configuration information of the target configuration authorization includes any one or more of the following:
  • Time-frequency domain resource location information
  • Modulation and coding mode MCS information Modulation and coding mode MCS information.
  • the configuration information of the target configuration authorization includes any one or more of the following:
  • Modulation and coding mode MCS information Modulation and coding mode MCS information.
  • the target configuration grant is a downlink semi-persistent scheduling service grant
  • the target configuration authorization is an uplink configuration authorization.
  • an embodiment of the present disclosure further provides a processor-readable storage medium, the processor-readable storage medium stores a computer program, and the computer program is used to enable the processor to execute the above-mentioned first aspect. The steps of the activation method.
  • the activation method, device, terminal, and storage medium provided by the embodiments of the present disclosure first execute the transmission of target data, determine the target configuration authorization for autonomous stimulation based on the first characteristic of the target data transmission, and trigger the target configuration authorization by using the characteristics of business data
  • the independent activation of the DCI avoids the waste of resources caused by sending the DCI multiple times, and saves the overhead of the PDCCH.
  • FIG. 1 is a schematic diagram of a data packet provided by an embodiment of the present disclosure
  • FIG. 2 is a schematic diagram of mapping a service data packet into an IP packet provided by an embodiment of the present disclosure
  • Fig. 3 is a schematic flowchart of an activation method provided by an embodiment of the present disclosure
  • FIG. 4 is a schematic structural diagram of a terminal provided by an embodiment of the present disclosure.
  • Fig. 5 is a schematic structural diagram of an activation device provided by an embodiment of the present disclosure.
  • Embodiments of the present disclosure provide an activation method and device, which are used to trigger the autonomous activation of the target configuration authorization by utilizing the characteristics of service data, avoid resource waste caused by multiple DCI transmissions, and save PDCCH overhead.
  • the method and the device are conceived based on the same application. Since the principle of solving problems of the method and the device is similar, the implementation of the device and the method can be referred to each other, and the repetition will not be repeated.
  • the applicable system may be a global system of mobile communication (GSM) system, a code division multiple access (CDMA) system, a wideband code division multiple access (WCDMA) general packet Wireless business (general packet radio service, GPRS) system, long term evolution (long term evolution, LTE) system, LTE frequency division duplex (frequency division duplex, FDD) system, LTE time division duplex (time division duplex, TDD) system, Long term evolution advanced (LTE-A) system, universal mobile telecommunications system (UMTS), worldwide interoperability for microwave access (WiMAX) system, 5G new air interface (New Radio, NR) system, etc.
  • GSM global system of mobile communication
  • CDMA code division multiple access
  • WCDMA wideband code division multiple access
  • GPRS general packet Wireless business
  • long term evolution long term evolution
  • LTE long term evolution
  • LTE frequency division duplex frequency division duplex
  • FDD frequency division duplex
  • TDD time division duplex
  • LTE-A Long term evolution advanced
  • Extended Reality eXtened Reality, XR
  • the burst throughput of extended reality (eXtened Reality, XR) and cloud games (Cloud Game, CG) may be much higher than the average throughput in a short period of time.
  • extended reality eXtened Reality, XR
  • cloud games Cloud Game, CG
  • the burst throughput of an XR service with an average throughput of 100 Mbps can reach 300 Mbps in a short measurement window, and high reliability must be ensured at the same time.
  • XR is an umbrella term for different types of reality, and refers to all combined real and virtual environments and human-computer interactions generated by computer technology and equipment. It includes representative forms such as augmented reality (Augmented Reality, AR), mixed reality (Mixed Reality, MR) and virtual reality (Virtual Reality, VR).
  • AR Augmented Reality
  • MR Mixed reality
  • VR Virtual Reality
  • Figure 1 is a schematic diagram of a data packet provided by an embodiment of the present disclosure.
  • the XR service is modeled as a frame-level data packet in the communication system, and each data packet corresponds to an XR video frame, and the same video frame can be divided into Multiple IP packets.
  • I-frame Intra-coded picture
  • P-frame Predicted picture
  • I-frame has a large amount of data and requires high reliability
  • P-frame has a small amount of data and has lower reliability requirements than I-frame.
  • the service feature requirements are for data frames, for example, for scenes and mixed video streams, the service feature requirements are: cycle 60fps (frame per second, frame per second); data rate 10Mbps or 20Mbps; PDB (packet delay budget, packet delay budget) 30ms, or 10ms or 15ms or 60ms (optional).
  • Fig. 2 is a schematic diagram of mapping a service data packet into an IP packet provided by an embodiment of the present disclosure.
  • the XR service data packet is mapped into multiple communication system air interface IP packets, and an XR frame can be divided into multiple IP packets.
  • Each IP packet is transmitted independently on the air interface.
  • an IP packet is mapped to the air interface and corresponds to a Packet Data Convergence Protocol (PDCP) Service Data Unit (SDU).
  • PDCP Packet Data Convergence Protocol
  • SDU Service Data Unit
  • the configuration authorization allows semi-static configuration of radio resources, and the Resources are allocated to a specific UE periodically.
  • the network side device notifies the UE that a certain resource can be used periodically, and optionally, the location of the periodic resource can be notified through radio resource control (Radio Resource Control, RRC) signaling.
  • RRC Radio Resource Control
  • the network side may also notify the UE of information such as frequency domain position, start and end time, and modulation coding scheme (Modulation Coding Scheme, MCS) of resources used.
  • MCS Modulation Coding Scheme
  • Configure the authorized scheduling mode which is suitable for periodic services, such as IP-based voice transmission (Voice over Internet Protocol, VoIP), or certain high-reliability low-latency communications (Ultra Reliable Low Latency Communications, URLLC) services with periodic Control signaling and other services.
  • periodic services such as IP-based voice transmission (Voice over Internet Protocol, VoIP), or certain high-reliability low-latency communications (Ultra Reliable Low Latency Communications, URLLC) services with periodic Control signaling and other services.
  • VoIP Voice over Internet Protocol
  • URLLC Ultra Reliable Low Latency Communications
  • Configuration authorization is an uplink scheduling method. There are two methods of type1 and type2.
  • RRC allocates periodic resources, and after RRC configuration, the resources are in the active state, that is, after the UE receives the RRC configuration message, it can use the resources to send uplink data;
  • RRC allocates periodic resources, but the initial state is inactive.
  • the network side needs to activate the resources through physical layer signaling, and deactivate the resources through DCI after the data transmission is completed.
  • the configuration information of some configuration authorizations may also be modified through physical layer signaling, such as modifying time-frequency domain location information of resources.
  • RRC allocates periodic resources, but the initial state is inactive, and the network side needs to activate the resource through physical layer signaling, and deactivate it through DCI after the data transmission is completed. resource.
  • the configuration information of some configuration authorizations may also be modified through physical layer signaling, such as modifying time-frequency domain location information of resources.
  • Method 1 Two-stream modeling (the baseline for evaluation), including: one stream is attitude and control information, and the other stream is a mixed stream of scene, video, data and voice.
  • UpLink Uplink
  • UL Downlink
  • DL Downlink
  • the existing practice is that the network side sends the DCI to activate the SPS configuration information.
  • Each UL transmission requires the corresponding DCI trigger to activate SPS configuration information for DL service transmission, and the DCI overhead is very large.
  • the embodiment of the present disclosure proposes a method of using service data (target data) to trigger the activation of target configuration authorization (such as SPS or CG), and the terminal activates the target configuration authorization independently according to the characteristics of the service data, avoiding The waste of resources generated by sending DCI multiple times is avoided.
  • target data service data
  • target configuration authorization such as SPS or CG
  • FIG. 3 is a schematic flowchart of an activation method provided by an embodiment of the present disclosure. As shown in FIG. 3 , an embodiment of the present disclosure provides an activation method, and the execution body of the method may be a terminal, such as a mobile phone. The method includes:
  • Step 301 executing the transmission of target data
  • the terminal first determines to execute the transmission of the target data, such as triggering, sending or receiving the target data.
  • the target data can be carried by high-layer signaling, for example, RRC messages, etc., or it can be periodic data ;
  • the target data is used to trigger at least one autonomous activation of the target configuration authorization by the terminal.
  • Step 302 activate target configuration authorization according to the first information
  • the first information includes a first feature of the target data.
  • the embodiment of the present disclosure may first perform the transmission of the target data through the terminal, so that the terminal may include the first feature in the target data transmission
  • the first information of the target configuration authorization is determined, and the autonomous activation of the target configuration authorization is completed, avoiding the DCI command required for each activation of the configuration authorization, which can greatly reduce the overhead of the PDCCH.
  • the target configuration grant is a downlink semi-persistent scheduling service grant
  • the target configuration authorization is an uplink configuration authorization.
  • the target configuration authorization is a periodic configuration authorization, such as SPS or the like.
  • the target configuration grant may be DL semi-persistent scheduling information
  • the target configuration authorization may be UL configuration authorization information.
  • the target configuration authorization can be determined, and finally the Activation of the target configuration authorization.
  • the activation method provided by the embodiments of the present disclosure first executes the transmission of the target data, determines the autonomously activated target configuration authorization based on the first characteristic of the target data transmission, and uses the characteristics of the business data to trigger the autonomous activation of the target configuration authorization, avoiding multiple The waste of resources generated by sending DCI every time saves the overhead of PDCCH.
  • the first feature includes at least one of the following:
  • Data Resource Bearer Data Radio Bearer, DRB information for carrying the target data
  • Buffer Status Report (Buffer Status Report, BSR) reporting information triggered by the target data
  • the configuration authorization index number information used by the target data is the configuration authorization index number information used by the target data.
  • some data characteristics can be determined or pre-configured based on the network side indication or based on the protocol pre-definition, such as preset logical channel information, preset DRB information, preset cycle information, preset QoS flow information, preset BSR reporting information , preset configuration authorization information, and preset configuration authorization index number information, which are stored in the first information, where each item or items may correspond to different target configuration authorizations respectively.
  • the relationship is also stored in the first information.
  • the activation method provided by the embodiment of the present disclosure first executes the transmission of the target data, and determines the autonomously activated target configuration authorization based on the first characteristic of the target data transmission.
  • characteristics of the business data such as period information, QoS flow information, BSR, DRB, one or more items in the logical channel information, can directly trigger the autonomous activation of the target configuration authorization without further signaling, avoiding resource waste caused by multiple DCI transmissions, and saving PDCCH overhead.
  • the first information further includes first configuration information, where the first configuration information is configured by a network side device or predefined by a protocol;
  • the first configuration information includes any one or more of the following:
  • At least one first correspondence the at least one first correspondence is used to characterize at least one second feature and a configuration authorization corresponding to each second feature;
  • At least one second correspondence the at least one second correspondence is used to characterize at least one second feature and the index number of the configuration authorization corresponding to each second feature;
  • the first feature is one of the at least one second feature.
  • the terminal may obtain the first configuration information before performing autonomous activation, and after the first configuration information once, it may perform one or more transmissions of target data based on the first configuration information, and trigger one or more times of transmission accordingly. Autonomous activation of target configuration authorization.
  • the first configuration information may include at least one first correspondence, the at least one first correspondence is used to characterize at least one second feature and the configuration authorization corresponding to each second feature, and each first The correspondence is used to represent a second feature and the configuration authorization corresponding to the second feature;
  • the second feature includes preset logical channel information a, preset DRB information b, preset cycle information c, preset QoS flow information d, preset BSR reporting information e, preset configuration authorization information f, preset configuration authorization One or more items in the index number information g, wherein the first correspondence includes: the logical channel information a corresponds to the first configuration authorization, the preset DRB information corresponds to the second configuration authorization, and the preset period information c corresponds to the third configuration authorization , The preset QoS flow information d corresponds to the fourth configuration authorization, the preset BSR report information e corresponds to the fifth configuration authorization, the preset configuration authorization information f corresponds to the sixth configuration authorization, and the preset configuration authorization index number information g corresponds to the seventh configuration authorization ,etc;
  • the first configuration information may include at least one second correspondence, and the at least one second correspondence is used to represent at least one second feature and an index number of a configuration authorization corresponding to each second feature, and each A first correspondence is used to represent a second feature and an index number of a configuration authorization corresponding to the second feature;
  • the second feature includes preset logical channel information a, preset DRB information b, preset cycle information c, preset QoS flow information d, preset BSR reporting information e, preset configuration authorization information f, preset configuration authorization
  • the second correspondence includes: the logical channel information a corresponds to the index number of the first configuration authorization, the preset DRB information corresponds to the index number of the second configuration authorization, and the preset period information c corresponds to the index number of the third configuration authorization, the preset QoS flow information d corresponds to the index number of the fourth configuration authorization, the preset BSR reporting information e corresponds to the index number of the fifth configuration authorization, and the preset configuration authorization information f corresponds to the sixth configuration Authorized index number, preset configuration authorization index number information g corresponds to the index number of the seventh configuration authorization, etc.;
  • the first configuration information may include a first correspondence and a second correspondence, where there may be a priority before the first correspondence and the second correspondence;
  • a set of first correspondences includes at least one first correspondence, and the at least one first correspondence is used to characterize at least one second feature and each of the second
  • the configuration authorization corresponding to the feature each first correspondence is used to represent a second feature and the configuration authorization corresponding to the second feature
  • the first correspondence of different groups may include the same or not completely the same or completely different second feature, the first correspondences belonging to different groups may not be completely the same or completely different
  • the first correspondences belonging to different groups may have priorities, and may be activated or used in sequence based on the priorities
  • the first correspondences belonging to different groups A corresponding relationship may have different indexes or unique identifiers, and may be activated or used based on the indexes or unique identifiers.
  • a set of second correspondences includes at least one second correspondence, and the at least one second correspondence is used to characterize at least one second feature and each of the second The index number of the configuration authorization corresponding to the feature, and each second correspondence is used to represent a second feature and the index number of the configuration authorization corresponding to the second feature;
  • the second correspondence of different groups may include the same or not completely the same or For completely different second features, the second correspondences belonging to different groups may not be completely the same or completely different; there may be priorities among the second correspondences belonging to different groups, and they may be activated or used sequentially based on the priorities ; Second correspondences belonging to different groups may have different indexes or unique identifiers, and may be activated or used based on the indexes or unique identifiers.
  • different second features may correspond to the same configuration authorization, for example, multiple logical channels, DRBs, QoS flows (QoS flow) or configuration authorizations may correspond to the same SPS configuration.
  • the first correspondence and/or the second correspondence are pre-stored in the first information, and each time the target data is transmitted, it can be determined that it exists in the first correspondence and/or the second correspondence
  • the first feature of the first feature and then determine the target configuration authorization corresponding to the first feature based on the first correspondence relationship and/or the second correspondence relationship in the first information, and trigger the activation of the target configuration authorization; trigger configuration after one configuration information
  • the multiple autonomous activation of the authorization meets the requirement of periodic data configuration authorization, and greatly reduces the PDCCH overhead.
  • the activating target configuration authorization according to the first information includes:
  • the first configuration information may be determined or pre-configured based on network side instructions or based on protocol pre-definition and stored in the first information.
  • the target data transmission After the target data transmission is performed, it may be determined based on the characteristics of the target data transmission, and the second The feature with the same two features is the first feature, and the target configuration authorization can be determined based on the first feature and the first correspondence, and finally the activation of the target configuration authorization is completed.
  • the terminal may determine that one or some features are among the second features, and then the aforementioned one or some features may be determined as the first feature, and it may be determined based on the first correspondence that the configuration authorization corresponding to one or some of the aforementioned features is the target configuration authorization;
  • the second feature includes preset logical channel information a, preset DRB information b, preset cycle information c, preset QoS flow information d, preset BSR reporting information e, preset configuration authorization information f, preset configuration authorization One or more items in the index number information g, wherein the first correspondence includes: the logical channel information a corresponds to the first configuration authorization, the preset DRB information corresponds to the second configuration authorization, and the preset period information c corresponds to the third configuration authorization , The preset QoS flow information d corresponds to the fourth configuration authorization, the preset BSR report information e corresponds to the fifth configuration authorization, the preset configuration authorization information f corresponds to the sixth configuration authorization, and the preset configuration authorization index number information g corresponds to the seventh configuration authorization , etc.; if after the target data is transmitted, it is determined that the characteristics of the target data transmission include the logical channel information a, that is, the target data is carried on the logical channel a for transmission, then it can be determined that the
  • the second feature includes one or more items of preset logical channel information a, preset DRB information b, and preset cycle information c, wherein the first correspondence includes: logical channel information a and preset DRB information b
  • the combination of the preset DRB information b and the preset cycle information c corresponds to the configuration authorization
  • the combination of the logical channel information a, the preset DRB information b and the preset cycle information c corresponds to the third configuration authorization
  • the preset It is assumed that when the period information c exists alone, it corresponds to the fourth configuration authorization, when the logical channel information a exists alone, it corresponds to the fifth configuration authorization, when the preset DRB information b exists alone, it corresponds to the sixth configuration authorization, and so on;
  • the first feature can be determined to be the logical channel information a
  • the target configuration authorization is the fifth configuration authorization corresponding to the logical channel information a alone; that is, the activation of the fifth configuration authorization is triggered;
  • the target data is transmitted, it is determined that the characteristics of the target data transmission include the combination of the logical channel information a and the preset DRB information b in the second feature, that is, the target data is carried on the logical channel a and transmitted through the preset DRB If information b is carried, it can be determined that the first feature is a combination of logical channel information a and preset DRB information b, and then it can be determined that the target configuration authorization is the first configuration authorization corresponding to the combination of logical channel information a and preset DRB information b; That is, the activation of the first configuration authorization is triggered.
  • the activating target configuration authorization according to the first information includes:
  • the first configuration information may be determined or pre-configured based on network side instructions or based on protocol pre-definition and stored in the first information.
  • the target data transmission After the target data transmission is performed, it may be determined based on the characteristics of the target data transmission, and the second The feature with the same two features is the first feature, and the target configuration authorization can be determined based on the first feature and the second corresponding relationship, and finally the activation of the target configuration authorization is completed.
  • the terminal may determine that one or some features are among the second features, and then the aforementioned one or some features may be determined as the first feature, and the index number of the configuration authorization corresponding to one or some of the aforementioned features may be determined based on the first correspondence, and based on the index number, it is determined that the indicated configuration authorization is the target configuration authorization;
  • the second feature includes preset logical channel information a, preset DRB information b, preset cycle information c, preset QoS flow information d, preset BSR reporting information e, preset configuration authorization information f, preset configuration authorization
  • the second correspondence includes: the logical channel information a corresponds to the index number of the first configuration authorization, the preset DRB information corresponds to the index number of the second configuration authorization, and the preset period information c corresponds to the index number of the third configuration authorization, the preset QoS flow information d corresponds to the index number of the fourth configuration authorization, the preset BSR reporting information e corresponds to the index number of the fifth configuration authorization, and the preset configuration authorization information f corresponds to the sixth configuration
  • the index number of the authorization, the preset configuration authorization index number information g corresponds to the index number of the seventh configuration authorization, etc.; if after the target data is transmitted, it is determined that the characteristics of the target data transmission include the logical channel information
  • the second feature includes one or more items of preset logical channel information a, preset DRB information b, and preset cycle information c
  • the first correspondence includes: logical channel information a and preset DRB information b
  • the combination of the corresponding to the index number of the first configuration authorization, the combination of the preset DRB information b and the preset period information c corresponds to the index number of the configuration authorization
  • the combination of the logical channel information a and the preset DRB information b and the preset period information c corresponds to When the index number of the third configuration authorization and the preset cycle information c exist alone, they correspond to the index number of the fourth configuration authorization.
  • the logical channel information a exists alone, it corresponds to the index number of the fifth configuration authorization. Configure the authorized index number, etc.;
  • the first feature can be determined to be the logical channel information a
  • the fifth configuration authorization indicated by the index number of the fifth configuration authorization corresponding to the existence of logical channel information a alone is the target configuration authorization; that is, the activation of the fifth configuration authorization is triggered;
  • the target data is transmitted, it is determined that the characteristics of the target data transmission include the combination of the logical channel information a and the preset DRB information b in the second feature, that is, the target data is carried on the logical channel a and transmitted through the preset DRB
  • information b is carried, it can be determined that the first feature is the combination of logical channel information a and preset DRB information b, and then it can be determined that the index number of the first configuration authorization corresponding to the combination of logical channel information a and preset DRB information b
  • the first configuration authorization of is the target configuration authorization; that is, the activation of the first configuration authorization is triggered.
  • the first configuration information further includes configuration information of the target configuration authorization.
  • the first configuration information further includes configuration information of the target configuration authorization, and the terminal may determine the configuration information of the target configuration authorization according to the first configuration information;
  • the configuration information of the target configuration authorization is DL SPS configuration information;
  • the DL SPS configuration information may include SPS cycle, time-frequency domain resource location, MCS information, etc.
  • the activating target configuration authorization according to the first information includes:
  • the target configuration authorization is activated based on configuration information of the target configuration authorization.
  • the target data is transmitted based on the first feature, that is, when it is determined that the features of the previously transmitted target data in transmission conform to one of the second features, it can be determined that the first feature corresponds to trigger the activation of the target configuration authorization, and acquire the configuration information of the target configuration authorization from the first configuration information to complete the activation of the target configuration authorization.
  • Step 1 The network side configures the first configuration information to the terminal through RRC signaling and/or other high-level signaling.
  • the first configuration information includes at least one DL SPS configuration corresponding to at least one of the first logical channel, the first DRB information, and the first QoS flow, and configuration information of at least one corresponding DL SPS;
  • the first logical channel a corresponds to DL SPS configuration 1
  • the first logical channel b corresponds to DL SPS configuration 2
  • the first DRB information c corresponds to DL SPS configuration 2
  • the first DRB information d corresponds to DL SPS configuration 1
  • the first QoS flow Information e corresponds to DL SPS configuration 3
  • the first QoS flow information f corresponds to DL SPS configuration 1
  • the first logical channel is a logical channel corresponding to the first UL data (target data)
  • the first DRB is corresponding to the first UL data
  • the QoS flow refers to the QoS flow corresponding to the first UL data
  • the specific signaling correspondence may be:
  • First logical channel a configure authorized DL SPS configuration 1;
  • Step 2 The terminal sends the first UL data; the first UL data is carried on one or more items (first feature) of the first logical channel a, the first DRB information d, and the first QoS flow information f .
  • the first UL data is service data, such as UL video data. Then it can be determined that the target configuration authorization is DL SPS configuration 1 corresponding to the first feature;
  • the UE can know that the DL SPS configuration 1 is activated after sending the first UL service data, which realizes triggering and activating the SPS configuration according to the UL service data, without sending DCI, saving DCI overhead.
  • Step 3 The terminal activates the first SPS configuration
  • the terminal can learn that when the first UL data corresponds to one or more of a specific logical channel, DRB configuration, QoS flow, and configuration authorization, the first SPS configuration needs to be activated.
  • the first configuration information in step 1 indicates that when the first UL data is sent on the first logical channel a, the terminal needs to activate DL SPS configuration 1.
  • the terminal may determine DL SPS configuration information according to the first configuration information; the DL SPS configuration information includes SPS period, time-frequency domain resource location, MCS information, etc.
  • the terminal After the terminal sends the first UL data on the first logical channel a, the terminal finds DL SPS configuration 1 according to the corresponding relationship provided in step 1, activates DL SPS configuration 1, and activates the resource location of DL SPS configuration 1 is determined according to the first configuration information.
  • Step 4 The terminal device is at the starting position of DL SPS configuration 1, and uses the MCS of DL SPS configuration 1 to receive the PDSCH data of TBS DL SPS configuration 1 at the period of DL SPS configuration 1 ;
  • step 1 is performed more than once to determine the first configuration information
  • steps 2 to 4 may be performed multiple times within a certain period of time.
  • Step 1 The network side configures first configuration information for the UE, the first configuration information includes DL SPS configuration information corresponding to the BSR logical channel group; the first logical channel group refers to the logical channel group reporting the first data.
  • the specific signaling correspondence can be:
  • SPS configuration k SPS start position, SPS TBS size, SPS period, MCS, etc.
  • the length of the list in which the signaling correspondence is located is an integer greater than or equal to 1.
  • Step 2 The first UL data arrives at the terminal, and the terminal triggers a first BSR, the first BSR includes the size of the first UL data, and the first UL data belongs to the first logical channel group;
  • Step 3 The terminal activates the first SPS configuration
  • the terminal determines DL SPS configuration information according to the first configuration information; the first logical channel group in the first configuration information has a corresponding relationship with the SPS configuration k, and the SPS configuration information includes: SPS cycle, time-frequency domain resource location , MCS information, etc.
  • the terminal triggers the first BSR, which means that the first BSR includes the amount of data of the logical channel a.
  • Logical channel a belongs to logical channel group x, and the terminal activates SPS configuration k according to the SPS configuration corresponding to logical channel group x.
  • Step 4 The terminal device is at the initial position of SPS configuration k, and uses the MCS of SPS configuration k to receive the PDSCH data of TBS SPS configuration k at the period of SPS configuration k .
  • step 1 after performing step 1 more than once to determine the first configuration information, the above steps 2 to 4 can be performed multiple times within a certain period of time.
  • Step 1 The network side configures first configuration information, the first configuration information includes configuration information of UL configuration authorization corresponding to at least one of the first logical channel, DRB, and QoS flow; the first logical channel is corresponding to A logical channel for the first DL data.
  • the first DRB is a data bearer corresponding to the first DL data, and the QoS flow refers to the QoS flow corresponding to the first DL data.
  • the specific signaling correspondence can be:
  • At least one of different logical channels, DRB, QoS flow, or SPS may correspond to a configuration authorization configuration.
  • Step 2 The terminal receives the first DL data; the DL data is sent on at least one of logical channel m, DRB configuration m, QoS flow m, and SPS configuration m, wherein the cycle of SPS configuration m is the mth cycle
  • Step 3 The terminal activates the first CG configuration
  • the terminal determines UL CG configuration information according to the first configuration information; the CG configuration information includes CG period, time-frequency domain resource location, MCS information, etc.
  • the terminal determines that the first DL data meets one or more of the following conditions:
  • the logical channel corresponds to the logical channel m;
  • DRB configuration corresponds to DRB configuration m
  • QoS flow corresponds to QoS flow m
  • SPS configuration corresponds to SPS configuration m
  • the terminal finds the CG configuration k according to the signaling correspondence in step 1, and activates the CG configuration k at the same time.
  • Step 4 At the initial position of CG configuration k, use the MCS of CG configuration k to send the PUSCH data of TBS CG configuration k at the period of CG configuration k .
  • step 1 is performed more than once to determine the first configuration information
  • steps 2 to 4 may be performed multiple times within a certain period of time.
  • the activating target configuration authorization according to the first information includes:
  • the activation request information is carried in the target data when the transmission of the target data is performed, and the activation request information includes the configuration information of the target configuration authorization.
  • the target data may be uplink data, and activation request information may be carried when the target data is transmitted, wherein the activation request information includes configuration information of target configuration authorization, and the configuration information of target configuration authorization may be configured by the terminal based on the target The first feature corresponding to the data is determined, and may also be configuration information expected by the terminal;
  • the target configuration authorization corresponding to the first feature can be determined , and carry the configuration information of the target configuration authorization in the activation request information, carry the activation request information in the target data, and when the target data is transmitted, the activation of the target configuration authorization can be triggered.
  • Step 1 The network side configures the first configuration information to the terminal, including DL SPS configuration information;
  • the DL SPS configuration information includes: SPS starting position, configuration authorized transmission block size (Semi-persistent Scheduling Transport Block Size, SPS TBS) size, SPS period, modulation coding scheme (Modulation Coding Scheme, MCS), SPS index number, etc. .
  • Step 2 The terminal sends the first UL data and carries SPS activation request information; the terminal reports the SPS configuration index number (the index number of the target configuration authorization); or the terminal reports the expected SPS cycle, MCS value, SPS TBS size wait.
  • the terminal determines that SPS configuration k needs to be activated.
  • Step 3 The terminal activates the first SPS configuration
  • the terminal can use the MCS of SPS configuration k to receive the PDSCH of TBS SPS configuration k at the initial position of SPS configuration k and the cycle of SPS configuration k after receiving the confirmation of the network side device according to the request SPS activation request information. data;
  • step 2 to step 4 may be performed multiple times within a certain period of time.
  • the configuration information of the target configuration authorization includes any one or more of the following:
  • Time-frequency domain resource location information
  • Modulation and coding mode MCS information Modulation and coding mode MCS information.
  • the first configuration information may include configuration information of a target configuration grant, where in the case where the target data is uplink data, the configuration information of the target configuration grant may include period information of a semi-persistent scheduling SPS, time-frequency domain resource One or more items of location information and modulation and coding mode MCS information.
  • the configuration information of the target configuration authorization includes any one or more of the following:
  • Modulation and coding mode MCS information Modulation and coding mode MCS information.
  • the first configuration information may include configuration information of the target configuration authorization, where in the case where the target data is downlink data, the configuration information of the target configuration authorization may include configuration authorization CG start position information, configuration authorization transmission block One or more of size CG TBS information, configuration authorized CG period information, and modulation and coding mode MCS information.
  • the target data when the target data is uplink data, the target data carries one or more items of a transport block size and a period of downlink data to be received.
  • the target data may carry one or more of the transmission block size and period of the downlink data to be received; data) carries information such as the TB size and period of the expected DL data.
  • the activation method provided by the embodiments of the present disclosure first executes the transmission of the target data, determines the autonomously activated target configuration authorization based on the first characteristic of the target data transmission, and uses the characteristics of the business data to trigger the autonomous activation of the target configuration authorization, avoiding multiple The waste of resources generated by sending DCI every time saves the overhead of PDCCH.
  • the terminal device involved in the embodiments of the present disclosure may be a device that provides voice and/or data connectivity to users, a handheld device with a wireless connection function, or other processing devices connected to a wireless modem.
  • the name of the terminal equipment may be different.
  • the terminal equipment may be called User Equipment (User Equipment, UE).
  • the wireless terminal equipment can communicate with one or more core networks (Core Network, CN) via the radio access network (Radio Access Network, RAN), and the wireless terminal equipment can be a mobile terminal equipment, such as a mobile phone (or called a "cellular "telephones) and computers with mobile terminal equipment, such as portable, pocket, hand-held, computer built-in or vehicle-mounted mobile devices, which exchange language and/or data with the radio access network.
  • a mobile terminal equipment such as a mobile phone (or called a "cellular "telephones) and computers with mobile terminal equipment, such as portable, pocket, hand-held, computer built-in or vehicle-mounted mobile devices, which exchange language and/or data with the radio access network.
  • PCS Personal Communication Service
  • SIP Session Initiated Protocol
  • WLL Wireless Local Loop
  • PDA Personal Digital Assistant
  • Wireless terminal equipment can also be called system, subscriber unit, subscriber station, mobile station, mobile station, remote station, access point , remote terminal (remote terminal), access terminal (access terminal), user terminal (user terminal), user agent (user agent), and user device (user device), which are not limited in the embodiments of the present disclosure.
  • the network device involved in the embodiments of the present disclosure may be a base station, and the base station may include multiple cells that provide services for terminals.
  • the base station can also be called an access point, or it can be a device in the access network that communicates with the wireless terminal device through one or more sectors on the air interface, or other names.
  • the network device can be used to interchange received over-the-air frames with Internet Protocol (IP) packets and act as a router between the wireless terminal device and the rest of the access network, which can include the Internet Protocol (IP) communication network.
  • IP Internet Protocol
  • Network devices may also coordinate attribute management for the air interface.
  • the network equipment involved in the embodiments of the present disclosure may be a network equipment (Base Transceiver Station, BTS) in Global System for Mobile communications (GSM) or Code Division Multiple Access (Code Division Multiple Access, CDMA) ), it can also be a network device (NodeB) in Wide-band Code Division Multiple Access (WCDMA), or it can be an evolved network device in a long-term evolution (long term evolution, LTE) system (evolutional Node B, eNB or e-NodeB), 5G base station (gNB) in the 5G network architecture (next generation system), can also be a home evolved base station (Home evolved Node B, HeNB), relay node (relay node) , a home base station (femto), a pico base station (pico), etc., are not limited in this embodiment of the present disclosure.
  • a network device may include a centralized unit (centralized unit, CU) node and a distributed unit (distributed unit, DU) node
  • FIG. 4 is a schematic structural diagram of a terminal provided by an embodiment of the present disclosure. As shown in FIG. 4 , an embodiment of the present disclosure provides a terminal, including a memory 420, a transceiver 410, and a processor 400; wherein:
  • the memory 420 is used for storing computer programs; the transceiver 410 is used for receiving and sending data under the control of the processor 400 .
  • the bus architecture may include any number of interconnected buses and bridges, specifically one or more processors represented by the processor 400 and various circuits of the memory represented by the memory 420 are linked together.
  • the bus architecture can also link together various other circuits such as peripherals, voltage regulators, and power management circuits, etc., which are well known in the art and therefore will not be further described herein.
  • the bus interface provides the interface.
  • Transceiver 410 may be a plurality of elements, including a transmitter and a receiver, providing a unit for communicating with various other devices over transmission media, including wireless channels, wired channels, fiber optic cables, etc. Transmission medium.
  • the user interface 430 may also be an interface capable of connecting externally and internally to required equipment, and the connected equipment includes but not limited to a keypad, a display, a speaker, a microphone, a joystick, and the like.
  • the processor 400 is responsible for managing the bus architecture and general processing, and the memory 420 can store data used by the processor 400 when performing operations.
  • the processor 400 can be a CPU (Central Office), ASIC (Application Specific Integrated Circuit, Application Specific Integrated Circuit), FPGA (Field-Programmable Gate Array, Field Programmable Gate Array) or CPLD (Complex Programmable Logic Device , complex programmable logic device), the processor can also adopt a multi-core architecture.
  • CPU Central Office
  • ASIC Application Specific Integrated Circuit
  • FPGA Field-Programmable Gate Array
  • CPLD Complex Programmable Logic Device , complex programmable logic device
  • the processor is used to execute any one of the methods provided by the embodiments of the present disclosure according to the obtained executable instructions by calling the computer program stored in the memory.
  • the processor and memory may also be physically separated.
  • processor 400 is configured to read the computer program in the memory and perform the following operations:
  • the first information includes a first feature of the target data.
  • the terminal provided by the embodiment of the present disclosure first executes the transmission of the target data, determines the target configuration authorization for autonomous activation based on the first characteristic of the target data transmission, and uses the characteristics of the service data to trigger the autonomous activation of the target configuration authorization, avoiding multiple times
  • the waste of resources generated by sending the DCI saves the overhead of the PDCCH.
  • the first feature includes at least one of the following:
  • the data resources used to carry the target data carry DRB information
  • the configuration authorization index number information used by the target data is the configuration authorization index number information used by the target data.
  • the first information further includes first configuration information, where the first configuration information is configured by a network side device or predefined by a protocol;
  • the first configuration information includes any one or more of the following:
  • At least one first correspondence the at least one first correspondence is used to characterize at least one second feature and a configuration authorization corresponding to each second feature;
  • At least one second correspondence the at least one second correspondence is used to characterize at least one second feature and the index number of the configuration authorization corresponding to each second feature;
  • the first feature is one of the at least one second feature.
  • the processor 400 when the first configuration information includes the first correspondence, the processor 400 is further configured to read a computer program in the memory and perform the following operations:
  • the processor 400 when the first configuration information includes the second correspondence, the processor 400 is further configured to read a computer program in the memory and perform the following operations:
  • the first configuration information further includes configuration information of the target configuration authorization.
  • the processor 400 is further configured to read a computer program in the memory and perform the following operations:
  • the target configuration authorization is activated based on configuration information of the target configuration authorization.
  • the processor 400 is further configured to read a computer program in the memory and perform the following operations:
  • the activation request information is carried in the target data when the transmission of the target data is performed, and the activation request information includes the configuration information of the target configuration authorization.
  • the configuration information of the target configuration authorization includes any one or more of the following:
  • Time-frequency domain resource location information
  • Modulation and coding mode MCS information Modulation and coding mode MCS information.
  • the configuration information of the target configuration authorization includes any one or more of the following:
  • Modulation and coding mode MCS information Modulation and coding mode MCS information.
  • the target configuration grant is a downlink semi-persistent scheduling service grant
  • the target configuration authorization is an uplink configuration authorization.
  • the target data when the target data is uplink data, the target data carries one or more items of a transport block size and a period of downlink data to be received.
  • the terminal provided by the embodiment of the present disclosure first executes the transmission of the target data, determines the target configuration authorization for autonomous activation based on the first characteristic of the target data transmission, and uses the characteristics of the service data to trigger the autonomous activation of the target configuration authorization, avoiding multiple times
  • the waste of resources generated by sending the DCI saves the overhead of the PDCCH.
  • Fig. 5 is a schematic structural diagram of an activation device provided by an embodiment of the present disclosure. As shown in Fig. 5, the device includes: an execution module 510, and an activation module 520; wherein:
  • the execution module 510 is used to execute the transmission of the target data
  • the activation module 520 is configured to activate the target configuration authorization according to the first information
  • the first information includes a first feature of the target data.
  • the activation device provided by the embodiments of the present disclosure first executes the transmission of the target data, determines the autonomously activated target configuration authorization based on the first characteristic of the target data transmission, and uses the characteristics of the service data to trigger the autonomous activation of the target configuration authorization, avoiding multiple The waste of resources generated by sending DCI every time saves the overhead of PDCCH.
  • the first feature includes at least one of the following:
  • the data resources used to carry the target data carry DRB information
  • the configuration authorization index number information used by the target data is the configuration authorization index number information used by the target data.
  • the first information further includes first configuration information, where the first configuration information is configured by a network side device or predefined by a protocol;
  • the first configuration information includes any one or more of the following:
  • At least one first correspondence the at least one first correspondence is used to characterize at least one second feature and a configuration authorization corresponding to each second feature;
  • At least one second correspondence the at least one second correspondence is used to characterize at least one second feature and the index number of the configuration authorization corresponding to each second feature;
  • the first feature is one of the at least one second feature.
  • the activation module 520 is also used to:
  • the first configuration information includes the first correspondence, based on the first characteristic and the first correspondence, determine that the configuration authorization corresponding to the first characteristic is the target Configure authorization.
  • the activation module 520 is also used to:
  • the indicated configuration authorization is the configuration authorization for the target.
  • the first configuration information further includes configuration information of the target configuration authorization.
  • the activation module 520 is also used to:
  • the target configuration authorization is activated based on configuration information of the target configuration authorization.
  • the activation module 520 is also used to:
  • the activation request information is carried in the target data when the transmission of the target data is performed, and the activation request information includes the configuration information of the target configuration authorization.
  • the configuration information of the target configuration authorization includes any one or more of the following:
  • Time-frequency domain resource location information
  • Modulation and coding mode MCS information Modulation and coding mode MCS information.
  • the configuration information of the target configuration authorization includes any one or more of the following:
  • Modulation and coding mode MCS information Modulation and coding mode MCS information.
  • the target configuration grant is a downlink semi-persistent scheduling service grant
  • the target configuration authorization is an uplink configuration authorization.
  • the target data when the target data is uplink data, the target data carries one or more items of a transport block size and a period of downlink data to be received.
  • the activation device provided by the embodiments of the present disclosure first executes the transmission of the target data, determines the autonomously activated target configuration authorization based on the first characteristic of the target data transmission, and uses the characteristics of the service data to trigger the autonomous activation of the target configuration authorization, avoiding multiple The waste of resources generated by sending DCI every time saves the overhead of PDCCH.
  • each functional unit in each embodiment of the present disclosure may be integrated into one processing unit, each unit may exist separately physically, or two or more units may be integrated into one unit.
  • the above-mentioned integrated units can be implemented in the form of hardware or in the form of software functional units.
  • the integrated unit is implemented in the form of a software function unit and sold or used as an independent product, it can be stored in a processor-readable storage medium.
  • the technical solution of the present disclosure is essentially or part of the contribution to the prior art, or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium , including several instructions to make a computer device (which may be a personal computer, a server, or a network device, etc.) or a processor (processor) execute all or part of the steps of the methods described in various embodiments of the present disclosure.
  • the aforementioned storage media include: U disk, mobile hard disk, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disc and other media that can store program codes. .
  • the embodiments of the present disclosure further provide a processor-readable storage medium, the processor-readable storage medium stores a computer program, and the computer program is used to enable the processor to execute the above-mentioned embodiments.
  • methods including:
  • the first information includes a first feature of the target data.
  • the processor-readable storage medium can be any available medium or data storage device that can be accessed by a processor, including but not limited to magnetic storage (such as floppy disk, hard disk, magnetic tape, magneto-optical disk (MO), etc.), optical storage (such as CD, DVD, BD, HVD, etc.), and semiconductor memory (such as ROM, EPROM, EEPROM, non-volatile memory (NAND FLASH), solid-state drive (SSD)), etc.
  • magnetic storage such as floppy disk, hard disk, magnetic tape, magneto-optical disk (MO), etc.
  • optical storage such as CD, DVD, BD, HVD, etc.
  • semiconductor memory such as ROM, EPROM, EEPROM, non-volatile memory (NAND FLASH), solid-state drive (SSD)
  • the embodiments of the present disclosure may be provided as methods, systems, or computer program products. Accordingly, the present disclosure can take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present disclosure may take the form of a computer program product embodied on one or more computer-usable storage media (including but not limited to disk storage and optical storage, etc.) having computer-usable program code embodied therein.
  • processor-executable instructions may also be stored in a processor-readable memory capable of directing a computer or other programmable data processing device to operate in a specific manner, such that the instructions stored in the processor-readable memory produce a manufacturing product, the instruction device realizes the functions specified in one or more procedures of the flow chart and/or one or more blocks of the block diagram.
  • processor-executable instructions can also be loaded onto a computer or other programmable data processing device, causing a series of operational steps to be performed on the computer or other programmable device to produce a computer-implemented
  • the executed instructions provide steps for implementing the functions specified in the procedure or procedures of the flowchart and/or the block or blocks of the block diagrams.

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Abstract

本公开实施例提供一种激活方法、装置、终端和存储介质,所述方法包括:执行目标数据的传输;根据第一信息,激活目标配置授权;其中,所述第一信息包括所述目标数据的第一特征;所述第一特征包括以下至少一项:所述目标数据对应的逻辑信道信息;或用于承载所述目标数据的数据资源承载DRB信息;或所述目标数据的周期信息;或所述目标数据的QoS流信息;或所述目标数据触发的缓存状态报告BSR上报信息;或所述目标数据使用的配置授权信息;或所述目标数据使用的配置授权索引号信息。本公开实施例通过利用业务数据的特性触发目标配置授权的自主激活,避免了多次发送DCI产生的资源浪费,节省PDCCH的开销。

Description

激活方法、装置、终端和存储介质
相关申请的交叉引用
本申请要求于2021年09月30日提交的申请号为202111165999.1,发明名称为“激活方法、装置、终端和存储介质”的中国专利申请的优先权,其通过引用方式全部并入本文。
技术领域
本公开涉及通信技术领域,尤其涉及一种激活方法、装置、终端和存储介质。
背景技术
扩展现实(eXtened Reality,XR)和云游戏(Cloud Game,CG)作为最重要的媒体应用之一,具有低时延、高吞吐量和高可靠性的要求,要求短时间内进行较大数据的传输,这意味着在短时间内其突发吞吐量可能远高于平均吞吐量。
由于XR业务上下行数据传输相互触发和交互频繁的特性,需要频繁发送下行控制信息(Downlink control information,DCI)来触发配置授权或半静态调度(Semi-persistent Scheduling,SPS)配置,物理下行控制信道(Physical Downlink Control Channel,PDCCH)开销过大。
发明内容
本公开实施例提供一种激活方法、装置、终端和存储介质,用以解决现有技术中需要频繁发送DCI来触发配置授权/SPS配置,PDCCH开销过大的缺陷,实现利用业务数据的特性触发目标配置授权的自主激活,避免多次发送DCI产生的资源浪费,节省PDCCH的开销。
第一方面,本公开实施例提供一种激活方法,应用于终端,所述方法包括:
执行目标数据的传输;
根据第一信息,激活目标配置授权;
其中,所述第一信息包括所述目标数据的第一特征。
可选地,根据本公开一个实施例的激活方法,所述第一特征包括以下至少一项:
所述目标数据对应的逻辑信道信息;或
用于承载所述目标数据的数据资源承载DRB信息;或
所述目标数据的周期信息;或
所述目标数据的QoS流信息;或
所述目标数据触发的缓存状态报告BSR上报信息;或
所述目标数据使用的配置授权信息;或
所述目标数据使用的配置授权索引号信息。
可选地,根据本公开一个实施例的激活方法,所述第一信息还包括第一配置信息,所述第一配置信息是网络侧设备配置的或协议预定义的;
所述第一配置信息包括以下任意一项或多项:
至少一个第一对应关系,所述至少一个第一对应关系用于表征至少一个第二特征和每一个所述第二特征对应的配置授权;或
至少一个第二对应关系,所述至少一个第二对应关系用于表征至少一个第二特征和每一个所述第二特征对应的配置授权的索引号;
其中,所述第一特征为所述至少一个第二特征的其中一个。
可选地,根据本公开一个实施例的激活方法,在所述第一配置信息包括所述第一对应关系的情况下,所述根据第一信息,激活目标配置授权,包括:
基于所述第一特性和所述第一对应关系,确定与所述第一特性相对应的所述配置授权为所述目标配置授权。
可选地,根据本公开一个实施例的激活方法,在所述第一配置信息包括所述第二对应关系的情况下,所述根据第一信息,激活目标配置授权,包括:
基于所述第一特性和所述第二对应关系,确定与所述第一特性相对应的所述配置授权的索引号所指示的配置授权为所述目标配置授权。
可选地,根据本公开一个实施例的激活方法,所述第一配置信息还包括所述目标配置授权的配置信息。
可选地,根据本公开一个实施例的激活方法,所述根据第一信息,激活目标配置授权,包括:
在确定所述目标数据是基于所述第一特征传输的情况下,基于所述目标配置授权的配置信息,激活所述目标配置授权。
可选地,根据本公开一个实施例的激活方法,所述根据第一信息,激活目标配置授权,包括:
接收网络侧设备针对激活请求信息的确认信息后,基于所述目标配置授权的配置信息,激活所述目标配置授权;
其中,所述激活请求信息是在所述执行目标数据的传输时携带在所述目标数据中的,所述激活请求信息中包括所述目标配置授权的配置信息。
可选地,根据本公开一个实施例的激活方法,在所述目标数据为上行数据的情况下,所述目标配置授权的配置信息包括以下任意一项或多项:
半静态调度SPS的周期信息;或
时频域资源位置信息;或
调制编码方式MCS信息。
可选地,根据本公开一个实施例的激活方法,在所述目标数据为下行数据的情况下,所述目标配置授权的配置信息包括以下任意一项或多项:
配置授权CG起始位置信息;或
配置授权传输块大小CG TBS信息;或
配置授权CG周期信息;或
调制编码方式MCS信息。
可选地,根据本公开一个实施例的激活方法,在所述目标数据为上行数据的情况下,所述目标配置授权为下行的半静态调度业务授权;
在所述目标数据为下行数据的情况下,所述目标配置授权为上行的配置授权。
可选地,根据本公开一个实施例的激活方法,在所述目标数据为上行数 据的情况下,所述目标数据携带待接收的下行数据的传输块大小和周期的一项或多项。
第二方面,本公开实施例还提供一种终端,包括存储器,收发机,处理器,其中:
存储器,用于存储计算机程序;收发机,用于在所述处理器的控制下收发数据;处理器,用于读取所述存储器中的计算机程序并执行以下操作:
执行目标数据的传输;
根据第一信息,激活目标配置授权;
其中,所述第一信息包括所述目标数据的第一特征。
可选地,根据本公开一个实施例的终端,所述第一特征包括以下至少一项:
所述目标数据对应的逻辑信道信息;或
用于承载所述目标数据的数据资源承载DRB信息;或
所述目标数据的周期信息;或
所述目标数据的QoS流信息;或
所述目标数据触发的缓存状态报告BSR上报信息;或
所述目标数据使用的配置授权信息;或
所述目标数据使用的配置授权索引号信息。
可选地,根据本公开一个实施例的终端,所述第一信息还包括第一配置信息,所述第一配置信息是网络侧设备配置的或协议预定义的;
所述第一配置信息包括以下任意一项或多项:
至少一个第一对应关系,所述至少一个第一对应关系用于表征至少一个第二特征和每一个所述第二特征对应的配置授权;或
至少一个第二对应关系,所述至少一个第二对应关系用于表征至少一个第二特征和每一个所述第二特征对应的配置授权的索引号;
其中,所述第一特征为所述至少一个第二特征的其中一个。
可选地,根据本公开一个实施例的终端,在所述第一配置信息包括所述第一对应关系的情况下,所述根据第一信息,激活目标配置授权,包括:
基于所述第一特性和所述第一对应关系,确定与所述第一特性相对应的所述配置授权为所述目标配置授权。
可选地,根据本公开一个实施例的终端,在所述第一配置信息包括所述第二对应关系的情况下,所述根据第一信息,激活目标配置授权,包括:
基于所述第一特性和所述第二对应关系,确定与所述第一特性相对应的所述配置授权的索引号所指示的配置授权为所述目标配置授权。
可选地,根据本公开一个实施例的终端,所述第一配置信息还包括所述目标配置授权的配置信息。
可选地,根据本公开一个实施例的终端,所述根据第一信息,激活目标配置授权,包括:
在确定所述目标数据是基于所述第一特征传输的情况下,基于所述目标配置授权的配置信息,激活所述目标配置授权。
可选地,根据本公开一个实施例的终端,所述根据第一信息,激活目标配置授权,包括:
接收网络侧设备针对激活请求信息的确认信息后,基于所述目标配置授权的配置信息,激活所述目标配置授权;
其中,所述激活请求信息是在所述执行目标数据的传输时携带在所述目标数据中的,所述激活请求信息中包括所述目标配置授权的配置信息。
可选地,根据本公开一个实施例的终端,在所述目标数据为上行数据的情况下,所述目标配置授权的配置信息包括以下任意一项或多项:
半静态调度SPS的周期信息;或
时频域资源位置信息;或
调制编码方式MCS信息。
可选地,根据本公开一个实施例的终端,在所述目标数据为下行数据的情况下,所述目标配置授权的配置信息包括以下任意一项或多项:
配置授权CG起始位置信息;或
配置授权传输块大小CG TBS信息;或
配置授权CG周期信息;或
调制编码方式MCS信息。
可选地,根据本公开一个实施例的终端,在所述目标数据为上行数据的情况下,所述目标配置授权为下行的半静态调度业务授权;
在所述目标数据为下行数据的情况下,所述目标配置授权为上行的配置授权。
可选地,根据本公开一个实施例的终端,在所述目标数据为上行数据的情况下,所述目标数据携带待接收的下行数据的传输块大小和周期的一项或多项。
第三方面,本公开实施例还提供一种激活装置,该装置包括:
执行模块,用于执行目标数据的传输;
激活模块,用于根据第一信息,激活目标配置授权;
其中,所述第一信息包括所述目标数据的第一特征。
可选地,所述第一特征包括以下至少一项:
所述目标数据对应的逻辑信道信息;或
用于承载所述目标数据的数据资源承载DRB信息;或
所述目标数据的周期信息;或
所述目标数据的QoS流信息;或
所述目标数据触发的缓存状态报告BSR上报信息;或
所述目标数据使用的配置授权信息;或
所述目标数据使用的配置授权索引号信息。
可选地,所述第一信息还包括第一配置信息,所述第一配置信息是网络侧设备配置的或协议预定义的;
所述第一配置信息包括以下任意一项或多项:
至少一个第一对应关系,所述至少一个第一对应关系用于表征至少一个第二特征和每一个所述第二特征对应的配置授权;或
至少一个第二对应关系,所述至少一个第二对应关系用于表征至少一个第二特征和每一个所述第二特征对应的配置授权的索引号;
其中,所述第一特征为所述至少一个第二特征的其中一个。
可选地,所述激活模块还用于:
在所述第一配置信息包括所述第一对应关系的情况下,基于所述第一特性和所述第一对应关系,确定与所述第一特性相对应的所述配置授权为所述目标配置授权。
可选地,所述激活模块还用于:
在所述第一配置信息包括所述第二对应关系的情况下,基于所述第一特性和所述第二对应关系,确定与所述第一特性相对应的所述配置授权的索引号所指示的配置授权为所述目标配置授权。
可选地,所述第一配置信息还包括所述目标配置授权的配置信息。
可选地,所述激活模块还用于:
在确定所述目标数据是基于所述第一特征传输的情况下,基于所述目标配置授权的配置信息,激活所述目标配置授权。
可选地,所述激活模块还用于:
接收网络侧设备针对激活请求信息的确认信息后,基于所述目标配置授权的配置信息,激活所述目标配置授权;
其中,所述激活请求信息是在所述执行目标数据的传输时携带在所述目标数据中的,所述激活请求信息中包括所述目标配置授权的配置信息。
可选地,在所述目标数据为上行数据的情况下,所述目标配置授权的配置信息包括以下任意一项或多项:
半静态调度SPS的周期信息;或
时频域资源位置信息;或
调制编码方式MCS信息。
可选地,在所述目标数据为下行数据的情况下,所述目标配置授权的配置信息包括以下任意一项或多项:
配置授权CG起始位置信息;或
配置授权传输块大小CG TBS信息;或
配置授权CG周期信息;或
调制编码方式MCS信息。
可选地,在所述目标数据为上行数据的情况下,所述目标配置授权为下行的半静态调度业务授权;
在所述目标数据为下行数据的情况下,所述目标配置授权为上行的配置授权。
可选地,在所述目标数据为上行数据的情况下,所述目标数据携带待接收的下行数据的传输块大小和周期的一项或多项。第四方面,本公开实施例还提供一种处理器可读存储介质,所述处理器可读存储介质存储有计算机程序,所述计算机程序用于使所述处理器执行如上所述第一方面所述的激活方法的步骤。
本公开实施例提供的激活方法、装置、终端和存储介质,首先执行目标数据的传输,基于目标数据传输的第一特征,确定自主激发的目标配置授权,通过利用业务数据的特性触发目标配置授权的自主激活,避免了多次发送DCI产生的资源浪费,节省PDCCH的开销。
附图说明
为了更清楚地说明本公开实施例或现有技术中的技术方案,下面将对实施例或现有技术描述中所需要使用的附图作一简单地介绍,显而易见地,下面描述中的附图是本公开的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图。
图1是本公开实施例提供的数据包的示意图;
图2是本公开实施例提供的业务数据包映射为IP包的示意图;
图3是本公开实施例提供的激活方法的流程示意图;
图4是本公开实施例提供的终端的结构示意图;
图5是本公开实施例提供的激活装置的结构示意图。
具体实施方式
本公开实施例中术语“和/或”,描述关联对象的关联关系,表示可以存在三种关系,例如,A和/或B,可以表示:单独存在A,同时存在A和B, 单独存在B这三种情况。字符“/”一般表示前后关联对象是一种“或”的关系。
本公开实施例中术语“多个”是指两个或两个以上,其它量词与之类似。
下面将结合本公开实施例中的附图,对本公开实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本公开一部分实施例,并不是全部的实施例。基于本公开中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本公开保护的范围。
本公开实施例提供了激活方法及装置,用以利用业务数据的特性触发目标配置授权的自主激活,避免多次发送DCI产生的资源浪费,节省PDCCH的开销。
其中,方法和装置是基于同一申请构思的,由于方法和装置解决问题的原理相似,因此装置和方法的实施可以相互参见,重复之处不再赘述。
本公开实施例提供的技术方案可以适用于多种通信系统,尤其是5G系统。例如适用的系统可以是全球移动通讯(global system of mobile communication,GSM)系统、码分多址(code division multiple access,CDMA)系统、宽带码分多址(Wideband Code Division Multiple Access,WCDMA)通用分组无线业务(general packet radio service,GPRS)系统、长期演进(long term evolution,LTE)系统、LTE频分双工(frequency division duplex,FDD)系统、LTE时分双工(time division duplex,TDD)系统、高级长期演进(long term evolution advanced,LTE-A)系统、通用移动系统(universal mobile telecommunication system,UMTS)、全球互联微波接入(worldwide interoperability for microwave access,WiMAX)系统、5G新空口(New Radio,NR)系统等。这多种系统中均包括终端设备和网络设备。系统中还可以包括核心网部分,例如演进的分组系统(Evloved Packet System,EPS)、5G系统(5GS)等。
首先对以下内容进行介绍:
(1)扩展现实(eXtened Reality,XR);
扩展现实(eXtened Reality,XR)和云游戏(Cloud Game,CG)在短时间内其 突发吞吐量可能远高于平均吞吐量。例如,平均吞吐量为100Mbps的XR业务在短测量窗口上的突发吞吐量可达300Mbps,且同时还需保证高可靠性。
XR是不同类型的现实的总称,指的是由计算机技术和设备产生的所有真实和虚拟相结合的环境和人机交互。它包括增强现实(Augmented Reality,AR)、混合现实(Mixed Reality,MR)和虚拟现实(Virtual Reality,VR)等代表形式。
图1是本公开实施例提供的数据包的示意图,如图1所示,XR业务在通信系统中以帧级数据包建模,每个数据包对应一个XR视频帧,同一视频帧可分割为多个IP包。
XR包含多种数据帧,每种帧有其传输特性和传输要求,例如,I-frame(Intra-coded picture)是帧内编码,可以表征完整的画面,P-frame(Predicted picture)是帧间编码,只需要携带与前一帧的不同信息。因此,I-frame数据量大,可靠性要求高;P-frame数据量小,可靠性相对I-frame要求低。
XR业务中,业务特性要求是针对数据帧的,例如针对场景、视频混合流,业务特性需求为:周期60fps(frame per second,帧每秒);数据速率10Mbps或20Mbps;PDB(packet delay budget,分组时延预算)30ms,或,10ms或15ms或60ms(可选)。
图2是本公开实施例提供的业务数据包映射为IP包的示意图,如图2所示,XR业务数据包映射为多个通信系统空口IP包,一个XR帧可分割为多个IP包,每个IP包在空口是独立传输的,具体来说,一个IP包映射到空口,对应一个分组数据汇聚协议(Packet Data Convergence Protocol,PDCP)服务数据单元(Service Data Unit,SDU)。
(2)配置授权;
与动态调度时每个时隙或传输时间间隔(Transmission time interval,TTI)为终端(User Equipment,UE)分配一次无线资源不同(通过PDCCH指定),配置授权允许半静态配置无线资源,并将该资源周期性地分配给某个特定UE。
简单地说,网络侧设备通知UE可以周期性地使用某一个资源,可选的, 可以通过无线资源控制(Radio Resource Control,RRC)信令通知周期性资源的位置。
可选的,网络侧还可以通知UE使用资源的频域位置,起止时间,调制编码方式(Modulation Coding Scheme,MCS)等信息。这样,网络通过周期性的资源分配,减少了PDCCH通知开销。
配置授权调度方式,适用于周期性业务,比如基于IP的语音传输(Voice over Internet Protocol,VoIP),或者某些高可靠低时延通信(Ultra Reliable Low Latency Communications,URLLC)业务中具有周期性的控制信令等业务。
配置授权是一种上行调度方式。存在type1和type2两种方式。
Type1中:RRC分配周期资源,并在RRC配置后,资源即处于激活状态,即UE在收到RRC配置消息后,即可以使用该资源发送上行数据;
Type2中,RRC分配周期资源,但是初始状态是非激活的,网络侧需要通过物理层信令来激活该资源,在数据传输结束后,通过DCI来去激活资源。同样的,也可以通过物理层信令来修改部分配置授权的配置信息,比如修改资源的时频域位置信息等。
(3)半静态调度(Semi-persistent Scheduling,SPS);
与配置授权(Configured Grant,CG)type 2类似,也是RRC分配周期资源,但是初始状态是非激活的,网络侧需要通过物理层信令来激活该资源,在数据传输结束后,通过DCI来去激活资源。同样的,也可以通过物理层信令来修改部分配置授权的配置信息,比如修改资源的时频域位置信息等。
在XR技术中,存在以下建模方式:
方法一:双流建模(评估的基线),包括:一流是姿态和控制信息,另一流是场景、视频、数据和语音的混合流。
可见,存在以下缺陷:
1)上行(UpLink,UL)传输触发下行(Down Link,DL)业务传输的场景:例如UL传输了姿态和控制信息,DL根据UL的姿态和控制信息,周期传输对应的视频,场景,语音信息。
但现有做法是网络侧发送DCI激活SPS配置信息。每次UL传输都需要 相应的DCI触发激活SPS配置信息以供DL业务传输,DCI开销很大。
2)还有一种场景:DL和UL需要交互,例如DL业务到达后,监控视频上传等。
但现在的做法是在DL业务到达后,通过DCI或RRC配置方式,激活配置SPS或CG以供UL数据传输。在交互过程中,DL业务多次到达需要多次发送DCI来激活SPS/CG以供UL传输。且一个DCI只能触发一套配置授权/SPS配置(即目前DCI不能同时激活多套配置授权),另外且需要网络侧单独发送DCI命令才能激活对应的配置授权或SPS,造成额外的PDCCH开销。
为解决DCI/PDCCH开销大的缺陷,本公开实施例提出一种利用业务数据(目标数据)触发激活目标配置授权(比如SPS或CG)的方法,终端根据业务数据特性自主激活目标配置授权,避免了多次发送DCI产生的资源浪费。
图3是本公开实施例提供的激活方法的流程示意图,如图3所示,本公开实施例提供一种激活方法,其执行主体可以为终端,例如,手机等。该方法包括:
步骤301、执行目标数据的传输;
具体地,在本公开实施例中,终端首先确定执行目标数据的传输,比如目标数据的触发,发送或接收,该目标数据可以通过高层信令携带,例如,RRC消息等,也可以是周期数据;
具体地,该目标数据用于触发终端对目标配置授权的至少一次自主激活。
步骤302、根据第一信息,激活目标配置授权;
其中,所述第一信息包括所述目标数据的第一特征。
具体地,为了避免网络侧设备需要单独发送DCI命令才能激活对应的配置授权或SPS,本公开实施例可以首先通过终端执行目标数据的传输,以使终端可以基于包括目标数据传输中的第一特征的第一信息,确定目标配置授权,并完成目标配置授权的自主激活,避免配置授权的每一次激活都需要DCI命令,可以大大降低PDCCH的开销。
可选地,在一些实施例中,在所述目标数据为上行数据的情况下,所述 目标配置授权为下行的半静态调度业务授权;
在所述目标数据为下行数据的情况下,所述目标配置授权为上行的配置授权。
可选地,在一种实施方式中,目标配置授权是周期性配置授权,例如SPS等。
可选地,所述目标配置授权可以是DL的半静态调度信息;
可选地,所述目标配置授权可以是UL的配置授权信息。
可选地,在执行目标数据的传输之后,可以基于目标数据传输中的特征,确定在第一信息中存在的特征为第一特征,并可以基于该第一特征,确定目标配置授权,最后完成目标配置授权的激活。
本公开实施例提供的激活方法,首先执行目标数据的传输,基于目标数据传输的第一特征,确定自主激发的目标配置授权,通过利用业务数据的特性触发目标配置授权的自主激活,避免了多次发送DCI产生的资源浪费,节省PDCCH的开销。
可选地,所述第一特征包括以下至少一项:
所述目标数据对应的逻辑信道信息;或
用于承载所述目标数据的数据资源承载(Data Radio Bearer,DRB)信息;或
所述目标数据的周期信息;或
所述目标数据的QoS流信息;或
所述目标数据触发的缓存状态报告(Buffer Status Report,BSR)上报信息;或
所述目标数据使用的配置授权信息;或
所述目标数据使用的配置授权索引号信息。
可选地,可以基于网络侧指示或基于协议预定义确定或预配置一些数据特征,比如预设逻辑信道信息、预设DRB信息、预设周期信息、预设QoS流信息、预设BSR上报信息、预设配置授权信息、预设配置授权索引号信息中的一项或多项,且保存在第一信息中,其中每一项或者每多项可以分别对 应不同的目标配置授权,这一对应关系也保存在第一信息中,在执行目标数据的传输之后,可以基于目标数据传输中的特征,确定符合预设数据特征的特征为第一特征,并可以基于该第一特征,确定目标配置授权,最后完成目标配置授权的激活。
本公开实施例提供的激活方法,首先执行目标数据的传输,基于目标数据传输的第一特征,确定自主激发的目标配置授权,通过利用业务数据的特性,比如周期信息,QoS流信息,BSR,DRB,逻辑信道信息中的一项或多项,不需要进一步的信令即可以直接触发目标配置授权的自主激活,避免了多次发送DCI产生的资源浪费,节省PDCCH的开销。
可选地,在一些实施例中,所述第一信息还包括第一配置信息,所述第一配置信息是网络侧设备配置的或协议预定义的;
所述第一配置信息包括以下任意一项或多项:
至少一个第一对应关系,所述至少一个第一对应关系用于表征至少一个第二特征和每一个所述第二特征对应的配置授权;或
至少一个第二对应关系,所述至少一个第二对应关系用于表征至少一个第二特征和每一个所述第二特征对应的配置授权的索引号;
其中,所述第一特征为所述至少一个第二特征的其中一个。
可选地,终端可以在进行自主激活之前获取第一配置信息,在一次第一配置信息后,可以基于该第一配置信息,执行一次或多次目标数据的传输,相应地触发一次或多次目标配置授权的自主激活。
可选地,第一配置信息可以包括至少一个第一对应关系,所述至少一个第一对应关系用于表征至少一个第二特征和每一个所述第二特征对应的配置授权,每一个第一对应关系用于表征一个第二特征和该第二特征对应的配置授权;
比如,第二特征包括预设逻辑信道信息a、预设DRB信息b、预设周期信息c、预设QoS流信息d、预设BSR上报信息e、预设配置授权信息f、预设配置授权索引号信息g中的一项或多项,其中,第一对应关系包括:逻辑信道信息a对应第一配置授权,预设DRB信息对应第二配置授权,预设周期 信息c对应第三配置授权、预设QoS流信息d对应第四配置授权、预设BSR上报信息e对应第五配置授权、预设配置授权信息f对应第六配置授权、预设配置授权索引号信息g对应第七配置授权,等等;
可选地,第一配置信息可以包括至少一个第二对应关系,所述至少一个第二对应关系用于表征至少一个第二特征和每一个所述第二特征对应的配置授权的索引号,每一个第一对应关系用于表征一个第二特征和该第二特征对应的配置授权的索引号;
比如,第二特征包括预设逻辑信道信息a、预设DRB信息b、预设周期信息c、预设QoS流信息d、预设BSR上报信息e、预设配置授权信息f、预设配置授权索引号信息g中的一项或多项,其中,第二对应关系包括:逻辑信道信息a对应第一配置授权的索引号,预设DRB信息对应第二配置授权的索引号,预设周期信息c对应第三配置授权的索引号、预设QoS流信息d对应第四配置授权的索引号、预设BSR上报信息e对应第五配置授权的索引号、预设配置授权信息f对应第六配置授权的索引号、预设配置授权索引号信息g对应第七配置授权的索引号,等等;
可选地,第一配置信息可以包括第一对应关系和第二对应关系,其中,第一对应关系和第二对应关系之前可以存在优先级;
可选地,可以存在多组第一对应关系,一组第一对应关系包括至少一个第一对应关系,所述至少一个第一对应关系用于表征至少一个第二特征和每一个所述第二特征对应的配置授权,每一个第一对应关系用于表征一个第二特征和该第二特征对应的配置授权;不同组的第一对应关系可以包括相同或不完全相同或完全不相同的第二特征,属于不同组的第一对应关系可以不完全相同或完全不相同;属于不同组的第一对应关系之间可以存在优先级,并可以基于优先级依次激活或者被使用;属于不同组的第一对应关系可以拥有不相同的索引或唯一标识,并可以基于索引或唯一标识被激活或者被使用。
可选地,可以存在多组第二对应关系,一组第二对应关系包括至少一个第二对应关系,所述至少一个第二对应关系用于表征至少一个第二特征和每一个所述第二特征对应的配置授权的索引号,每一个第二对应关系用于表征 一个第二特征和该第二特征对应的配置授权的索引号;不同组的第二对应关系可以包括相同或不完全相同或完全不相同的第二特征,属于不同组的第二对应关系可以不完全相同或完全不相同;属于不同组的第二对应关系之间可以存在优先级,并可以基于优先级依次激活或者被使用;属于不同组的第二对应关系可以拥有不相同的索引或唯一标识,并可以基于索引或唯一标识被激活或者被使用。
可选地,不同的第二特征可以对应相同的配置授权,比如多个逻辑信道、DRB、QoS流(QoS flow)或配置授权可以与同一个SPS配置相对应。
本公开实施例通过在第一信息中预先保存第一对应关系和/或第二对应关系,并在每一次进行目标数据传输后均可以确定存在于第一对应关系和/或第二对应关系中的第一特征,进而基于第一信息中的第一对应关系和/或第二对应关系确定与第一特征对应的目标配置授权,触发目标配置授权的激活;可以实现在一次配置信息后触发配置授权的多次自主激活,满足周期数据的配置授权的需求,且大大降低PDCCH开销。
可选地,在一些实施例中,在所述第一配置信息包括所述第一对应关系的情况下,所述根据第一信息,激活目标配置授权,包括:
基于所述第一特性和所述第一对应关系,确定与所述第一特性相对应的所述配置授权为所述目标配置授权。
可选地,可以基于网络侧指示或基于协议预定义确定或预配置第一配置信息并保存在第一信息中,在执行目标数据的传输之后,可以基于目标数据传输中的特征,确定与第二特征相同的特征为第一特征,并可以基于该第一特征和第一对应关系,确定目标配置授权,最后完成目标配置授权的激活。
可选地,终端执行目标数据的传输后,可以基于目标数据传输时的特征,确定某个或某些特征为第二特征的其中项,则可以将前述某个或某些特征确定为第一特征,并且可以基于第一对应关系确定与前述某个或某些特征对应的配置授权为目标配置授权;
比如,第二特征包括预设逻辑信道信息a、预设DRB信息b、预设周期信息c、预设QoS流信息d、预设BSR上报信息e、预设配置授权信息f、预 设配置授权索引号信息g中的一项或多项,其中,第一对应关系包括:逻辑信道信息a对应第一配置授权,预设DRB信息对应第二配置授权,预设周期信息c对应第三配置授权、预设QoS流信息d对应第四配置授权、预设BSR上报信息e对应第五配置授权、预设配置授权信息f对应第六配置授权、预设配置授权索引号信息g对应第七配置授权,等等;若在传输目标数据后,确定目标数据传输时的特征中包括逻辑信道信息a,即目标数据承载在逻辑信道a上传输,则可以确定第一特征为逻辑信道信息a,进而可以确定目标配置授权为逻辑信道信息a对应的第一配置授权;即触发了第一配置授权的激活。
比如,第二特征包括预设逻辑信道信息a、预设DRB信息b、预设周期信息c中的一项或多项,其中,第一对应关系包括:逻辑信道信息a和预设DRB信息b的组合对应第一配置授权,预设DRB信息b和预设周期信息c的组合对应配置授权,逻辑信道信息a和预设DRB信息b和预设周期信息c的组合对应第三配置授权、预设周期信息c单独存在时对应第四配置授权,逻辑信道信息a单独存在对应第五配置授权、预设DRB信息b单独存在对应第六配置授权,等等;
若在传输目标数据后,确定目标数据传输时的特征中仅包括第二特征中的逻辑信道信息a,即目标数据承载在逻辑信道a上传输,则可以确定第一特征为逻辑信道信息a,进而可以确定目标配置授权为逻辑信道信息a单独存在对应的第五配置授权;即触发了第五配置授权的激活;
若在传输目标数据后,确定目标数据传输时的特征中包括第二特征中的逻辑信道信息a和预设DRB信息b的组合,即目标数据承载在逻辑信道a上传输,且通过预设DRB信息b承载,则可以确定第一特征为逻辑信道信息a和预设DRB信息b的组合,进而可以确定目标配置授权为逻辑信道信息a和预设DRB信息b的组合对应的第一配置授权;即触发了第一配置授权的激活。
可选地,在一些实施例中,在所述第一配置信息包括所述第二对应关系的情况下,所述根据第一信息,激活目标配置授权,包括:
基于所述第一特性和所述第二对应关系,确定与所述第一特性相对应的所述配置授权的索引号所指示的配置授权为所述目标配置授权。
可选地,可以基于网络侧指示或基于协议预定义确定或预配置第一配置信息并保存在第一信息中,在执行目标数据的传输之后,可以基于目标数据传输中的特征,确定与第二特征相同的特征为第一特征,并可以基于该第一特征和第二对应关系,确定目标配置授权,最后完成目标配置授权的激活。
可选地,终端执行目标数据的传输后,可以基于目标数据传输时的特征,确定某个或某些特征为第二特征的其中项,则可以将前述某个或某些特征确定为第一特征,并且可以基于第一对应关系确定与前述某个或某些特征对应的配置授权的索引号,基于该索引号确定所指示的配置授权为目标配置授权;
比如,第二特征包括预设逻辑信道信息a、预设DRB信息b、预设周期信息c、预设QoS流信息d、预设BSR上报信息e、预设配置授权信息f、预设配置授权索引号信息g中的一项或多项,其中,第二对应关系包括:逻辑信道信息a对应第一配置授权的索引号,预设DRB信息对应第二配置授权的索引号,预设周期信息c对应第三配置授权的索引号、预设QoS流信息d对应第四配置授权的索引号、预设BSR上报信息e对应第五配置授权的索引号、预设配置授权信息f对应第六配置授权的索引号、预设配置授权索引号信息g对应第七配置授权的索引号,等等;若在传输目标数据后,确定目标数据传输时的特征中包括逻辑信道信息a,即目标数据承载在逻辑信道a上传输,则可以确定第一特征为逻辑信道信息a,进而可以确定逻辑信道信息a对应的第一配置授权的索引号所指示的第一配置授权为目标配置授权;即触发了第一配置授权的激活。
比如,第二特征包括预设逻辑信道信息a、预设DRB信息b、预设周期信息c中的一项或多项,其中,第一对应关系包括:逻辑信道信息a和预设DRB信息b的组合对应第一配置授权的索引号,预设DRB信息b和预设周期信息c的组合对应配置授权的索引号,逻辑信道信息a和预设DRB信息b和预设周期信息c的组合对应第三配置授权的索引号、预设周期信息c单独存在时对应第四配置授权的索引号,逻辑信道信息a单独存在对应第五配置授权的索引号、预设DRB信息b单独存在对应第六配置授权的索引号,等等;
若在传输目标数据后,确定目标数据传输时的特征中仅包括第二特征中 的逻辑信道信息a,即目标数据承载在逻辑信道a上传输,则可以确定第一特征为逻辑信道信息a,进而可以确定逻辑信道信息a单独存在对应的第五配置授权的索引号所指示的第五配置授权为目标配置授权;即触发了第五配置授权的激活;
若在传输目标数据后,确定目标数据传输时的特征中包括第二特征中的逻辑信道信息a和预设DRB信息b的组合,即目标数据承载在逻辑信道a上传输,且通过预设DRB信息b承载,则可以确定第一特征为逻辑信道信息a和预设DRB信息b的组合,进而可以确定逻辑信道信息a和预设DRB信息b的组合对应的第一配置授权的索引号所指示的第一配置授权为目标配置授权;即触发了第一配置授权的激活。
可选地,在一些实施例中,所述第一配置信息还包括所述目标配置授权的配置信息。
可选地,第一配置信息还包括所述目标配置授权的配置信息,终端可以根据第一配置信息确定目标配置授权的配置信息;
以目标配置授权为DL SPS为例,目标配置授权的配置信息为DL SPS配置信息;所述DL SPS配置信息可以包括SPS的周期、时频域资源位置、MCS信息等。
可选地,在一些实施例中,所述根据第一信息,激活目标配置授权,包括:
在确定所述目标数据是基于所述第一特征传输的情况下,基于所述目标配置授权的配置信息,激活所述目标配置授权。
可选地,在确定所述目标数据是基于所述第一特征传输的情况下,即在确定此前传输的目标数据在传输中的特征符合第二特征的其中项,即可以确定第一特征对应的目标配置授权,触发目标配置授权的激活,并从第一配置信息中获取目标配置授权的配置信息,完成激活所述目标配置授权。
以终端根据目标数据的逻辑信道、DRB信息、QoS flow中的至少一项激活DL SPS为例:
步骤一:网络侧通过RRC信令和/或其它高层信令向终端配置第一配置 信息。所述第一配置信息包括与第一逻辑信道、第一DRB信息、第一QoS flow中的至少一项对应的至少一个DL SPS配置,以及对应的至少一个DL SPS的配置信息;
比如,第一逻辑信道a对应DL SPS配置1,第一逻辑信道b对应DL SPS配置2,第一DRB信息c对应DL SPS配置2,第一DRB信息d对应DL SPS配置1,第一QoS flow信息e对应DL SPS配置3,第一QoS flow信息f对应DL SPS配置1;所述第一逻辑信道是对应第一UL数据(目标数据)的逻辑信道;第一DRB是对应第一UL数据的数据承载,所述QoS flow是指与第一UL数据对应的QoS flow;
例如,具体的信令对应关系可以是:
第一逻辑信道a:配置授权DL SPS配置1;
步骤二:终端发送第一UL数据;所述第一UL数据承载在第一逻辑信道a、第一DRB信息d、第一QoS flow信息f中的一项或多项(第一特征)上发送。第一UL数据是业务数据,例如UL视频数据。进而可以确定目标配置授权为第一特征对应的DL SPS配置1;
在本实施例中,UE可以根据步骤一的第一配置信息,得知在发送第一UL业务数据后激活DL SPS配置1,实现了根据UL业务数据触发激活SPS配置,无需发送DCI,节省了DCI开销。
步骤三:终端激活第一SPS配置;
终端可以根据步骤一的第一配置信息,获知在第一UL数据与特定的逻辑信道、DRB配置、QoS flow、配置授权中的一项或多项对应时,需要激活第一SPS配置。
例如,步骤一的第一配置信息指示,在第一UL数据在第一逻辑信道a上发送时,终端需要激活DL SPS配置1。
所述终端可以根据第一配置信息确定DL SPS配置信息;所述DL SPS配置信息包括SPS的周期,时频域资源位置,MCS信息等。
举例来讲,终端在第一逻辑信道a上发送第一UL数据之后,那么终端根据步骤一提供的对应关系,找到DL SPS配置1,同时激活DL SPS配置1, 激活DL SPS配置1的资源位置是根据第一配置信息确定的。
步骤四:终端设备在DL SPS配置1的起始位置,以DL SPS配置1的周期,使用DL SPS配置1的MCS,接收TBS DL SPS配置1的PDSCH数据;
其中,在执行一次以上步骤一确定第一配置信息后,可以在一定时间长度内执行多次以上步骤二至步骤四。
以UE根据第一UL数据的BSR信息激活DL SPS为例:
步骤一:网络侧向UE配置第一配置信息,所述第一配置信息包括与BSR逻辑信道组对应的DL SPS配置信息;所述第一逻辑信组是指上报第一数据的逻辑信道组。
假定逻辑信道a、b、或c属于逻辑信道组x,那么在BSR上报逻辑信道组x的数据量大小时,会将逻辑信道a、b、和c都计算在内。
具体的信令对应关系可以是:
逻辑信道组列表,即逻辑信道组x:SPS配置k
SPS配置k:SPS起始位置,SPS TBS大小,SPS周期,MCS等。
其中,信令对应关系所在列表长度是大于等于1的整数。
步骤二:第一UL数据到达终端,终端触发第一BSR,所述第一BSR包括第一UL数据数据量大小,所述第一UL数据属于第一逻辑信道组;
步骤三:终端激活第一SPS配置;
所述终端根据第一配置信息确定DL SPS配置信息;所述第一配置信息中第一逻辑信道组与SPS配置k有对应关系,所述SPS配置信息包括:SPS的周期,时频域资源位置,MCS信息等。
举例来讲,终端在逻辑信道a上有数据到达后,触发第一BSR,说是第一BSR包括逻辑信道a数据量大小。
逻辑信道a属于逻辑信道组x,所述终端根据逻辑信道组x对应的SPS配置,激活SPS配置k。
步骤四:终端设备在在SPS配置k的起始位置,以SPS配置k的周期,使用SPS配置k的MCS,接收TBS SPS配置k的PDSCH数据。
其中,在执行一次以上步骤一确定第一配置信息后,可以在一定时间长 度内执行多次以上步骤二至步骤四。
以UE根据第一DL数据的逻辑信道、DRB信息、QoS flow中的至少一项激活UL CG为例:
步骤一:网络侧配置第一配置信息,所述第一配置信息包括与第一逻辑信道、DRB、QoS flow中的至少一项对应的UL配置授权的配置信息;所述第一逻辑信道是对应第一DL数据的逻辑信道。第一DRB是对应第一DL数据的数据承载,所述QoS flow是指与第一DL数据对应的QoS flow。
具体的信令对应关系可以是:
逻辑信道m:配置授权k,
其中,不同的逻辑信道、DRB、QoS flow、或SPS中的至少一项可以与一个配置授权配置相对应。
步骤二:终端接收第一DL数据;所述DL数据承载在逻辑信道m、DRB配置m、QoS flow m、SPS配置m中的至少一项上发送,其中,SPS配置m的周期为第m周期
步骤三:终端激活第一CG配置;
所述终端根据第一配置信息确定UL CG配置信息;所述CG配置信息包括CG的周期,时频域资源位置,MCS信息等。
举例来讲,终端在逻辑信道m上接收第一DL数据之后,并确定第一DL数据满足以下条件中一个或多个:
逻辑信道对应逻辑信道m;
DRB配置对应DRB配置m;
QoS flow对应QoS flow m;
SPS配置对应SPS配置m,
那么终端根据步骤1的信令对应关系,找到CG配置k,同时激活CG配置k。
步骤四:在CG配置k的起始位置,以CG配置k的周期,使用CG配置k的MCS,发送TBS CG配置k的PUSCH数据。
其中,在执行一次以上步骤一确定第一配置信息后,可以在一定时间长度内执行多次以上步骤二至步骤四。
可选地,在一些实施例中,所述根据第一信息,激活目标配置授权,包括:
接收网络侧设备针对激活请求信息的确认信息后,基于所述目标配置授权的配置信息,激活所述目标配置授权;
其中,所述激活请求信息是在所述执行目标数据的传输时携带在所述目标数据中的,所述激活请求信息中包括所述目标配置授权的配置信息。
可选地,目标数据可以为上行数据,可以在执行目标数据的传输时,携带激活请求信息,其中,激活请求信息中包括目标配置授权的配置信息,目标配置授权的配置信息可以是终端基于目标数据对应的第一特征确定的,还可以是终端期望的配置信息;
在确定所述目标数据需要基于所述第一特征传输的情况下,即在确定此前传输的目标数据在传输中的特征符合第二特征的其中项,即可以确定第一特征对应的目标配置授权,并将目标配置授权的配置信息携带在激活请求信息中,将激活请求信息携带在目标数据中,在传输目标数据时,即可以触发目标配置授权的激活。
以终端根据请求的SPS信息激活DL SPS为例:
步骤一:网络侧向终端配置第一配置信息,其中包括DL SPS配置信息;
所述DL SPS配置信息包括:SPS起始位置,配置授权传输块大小(Semi-persistent Scheduling Transport Block Size,SPS TBS)大小,SPS周期,调制编码方式(Modulation Coding Scheme,MCS),SPS索引号等。
步骤二:终端发送第一UL数据,并携带SPS激活请求信息;所述终端上报SPS配置索引号(目标配置授权的索引号);或所述终端上报期望的SPS周期,MCS值,SPS TBS大小等。
举例来讲,终端在逻辑信道m上发送第一UL数据之后,根据所述第一UL数据特性,终端确定需要激活SPS配置k。
步骤三:终端激活第一SPS配置;
具体地,终端可以根据请求SPS激活请求信息在得到网络侧设备确认后,终端在SPS配置k的起始位置,以SPS配置k的周期,使用SPS配置k的MCS,接收TBS SPS配置k的PDSCH数据;
其中,在执行一次步骤一确定第一配置信息后,可以在一定时间长度内执行多次步骤二至步骤四。
可选地,在一些实施例中,在所述目标数据为上行数据的情况下,所述目标配置授权的配置信息包括以下任意一项或多项:
半静态调度SPS的周期信息;或
时频域资源位置信息;或
调制编码方式MCS信息。
可选地,第一配置信息可以包括目标配置授权的配置信息,其中在所述目标数据为上行数据的情况下,目标配置授权的配置信息可以包括半静态调度SPS的周期信息、时频域资源位置信息、调制编码方式MCS信息中的一项或多项。
可选地,在一些实施例中,在所述目标数据为下行数据的情况下,所述目标配置授权的配置信息包括以下任意一项或多项:
配置授权CG起始位置信息;或
配置授权传输块大小CG TBS信息;或
配置授权CG周期信息;或
调制编码方式MCS信息。
可选地,第一配置信息可以包括目标配置授权的配置信息,其中在所述目标数据为下行数据的情况下,目标配置授权的配置信息可以包括配置授权CG起始位置信息、配置授权传输块大小CG TBS信息、配置授权CG周期信息、调制编码方式MCS信息中的一项或多项。
可选地,在一些实施例中,在所述目标数据为上行数据的情况下,所述目标数据携带待接收的下行数据的传输块大小和周期的一项或多项。
可选地,在所述目标数据为上行数据的情况下,所述目标数据可以携带待接收的下行数据的传输块大小和周期的一项或多项;即终端可以在第一UL数据(目标数据)中携带期待的DL数据的TB size以及周期等信息。
本公开实施例提供的激活方法,首先执行目标数据的传输,基于目标数据传输的第一特征,确定自主激发的目标配置授权,通过利用业务数据的特 性触发目标配置授权的自主激活,避免了多次发送DCI产生的资源浪费,节省PDCCH的开销。
本公开实施例涉及的终端设备,可以是指向用户提供语音和/或数据连通性的设备,具有无线连接功能的手持式设备、或连接到无线调制解调器的其他处理设备等。在不同的系统中,终端设备的名称可能也不相同,例如在5G系统中,终端设备可以称为用户设备(User Equipment,UE)。无线终端设备可以经无线接入网(Radio Access Network,RAN)与一个或多个核心网(Core Network,CN)进行通信,无线终端设备可以是移动终端设备,如移动电话(或称为“蜂窝”电话)和具有移动终端设备的计算机,例如,可以是便携式、袖珍式、手持式、计算机内置的或者车载的移动装置,它们与无线接入网交换语言和/或数据。例如,个人通信业务(Personal Communication Service,PCS)电话、无绳电话、会话发起协议(Session Initiated Protocol,SIP)话机、无线本地环路(Wireless Local Loop,WLL)站、个人数字助理(Personal Digital Assistant,PDA)等设备。无线终端设备也可以称为系统、订户单元(subscriber unit)、订户站(subscriber station),移动站(mobile station)、移动台(mobile)、远程站(remote station)、接入点(access point)、远程终端设备(remote terminal)、接入终端设备(access terminal)、用户终端设备(user terminal)、用户代理(user agent)、用户装置(user device),本公开实施例中并不限定。
本公开实施例涉及的网络设备,可以是基站,该基站可以包括多个为终端提供服务的小区。根据具体应用场合不同,基站又可以称为接入点,或者可以是接入网中在空中接口上通过一个或多个扇区与无线终端设备通信的设备,或者其它名称。网络设备可用于将收到的空中帧与网际协议(Internet Protocol,IP)分组进行相互更换,作为无线终端设备与接入网的其余部分之间的路由器,其中接入网的其余部分可包括网际协议(IP)通信网络。网络设备还可协调对空中接口的属性管理。例如,本公开实施例涉及的网络设备可以是全球移动通信系统(Global System for Mobile communications,GSM)或码分多址接入(Code Division Multiple Access,CDMA)中的网络设备(Base Transceiver Station,BTS),也可以是带宽码分多址接入(Wide-band Code  Division Multiple Access,WCDMA)中的网络设备(NodeB),还可以是长期演进(long term evolution,LTE)系统中的演进型网络设备(evolutional Node B,eNB或e-NodeB)、5G网络架构(next generation system)中的5G基站(gNB),也可以是家庭演进基站(Home evolved Node B,HeNB)、中继节点(relay node)、家庭基站(femto)、微微基站(pico)等,本公开实施例中并不限定。在一些网络结构中,网络设备可以包括集中单元(centralized unit,CU)节点和分布单元(distributed unit,DU)节点,集中单元和分布单元也可以地理上分开布置。
图4是本公开实施例提供的终端的结构示意图,如图4所示,本公开实施例提供一种终端,包括存储器420,收发机410,处理器400;其中:
存储器420,用于存储计算机程序;收发机410,用于在处理器400的控制下接收和发送数据。
其中,在图4中,总线架构可以包括任意数量的互联的总线和桥,具体由处理器400代表的一个或多个处理器和存储器420代表的存储器的各种电路链接在一起。总线架构还可以将诸如外围设备、稳压器和功率管理电路等之类的各种其他电路链接在一起,这些都是本领域所公知的,因此,本文不再对其进行进一步描述。总线接口提供接口。收发机410可以是多个元件,即包括发送机和接收机,提供用于在传输介质上与各种其他装置通信的单元,这些传输介质包括,这些传输介质包括无线信道、有线信道、光缆等传输介质。针对不同的用户设备,用户接口430还可以是能够外接内接需要设备的接口,连接的设备包括但不限于小键盘、显示器、扬声器、麦克风、操纵杆等。
处理器400负责管理总线架构和通常的处理,存储器420可以存储处理器400在执行操作时所使用的数据。
可选的,处理器400可以是CPU(中央处埋器)、ASIC(Application Specific Integrated Circuit,专用集成电路)、FPGA(Field-Programmable Gate Array,现场可编程门阵列)或CPLD(Complex Programmable Logic Device,复杂可编程逻辑器件),处理器也可以采用多核架构。
处理器通过调用存储器存储的计算机程序,用于按照获得的可执行指令执行本公开实施例提供的任一所述方法。处理器与存储器也可以物理上分开布置。
其中,处理器400用于读取所述存储器中的计算机程序并执行以下操作:
执行目标数据的传输;
根据第一信息,激活目标配置授权;
其中,所述第一信息包括所述目标数据的第一特征。
本公开实施例提供的终端,首先执行目标数据的传输,基于目标数据传输的第一特征,确定自主激发的目标配置授权,通过利用业务数据的特性触发目标配置授权的自主激活,避免了多次发送DCI产生的资源浪费,节省PDCCH的开销。
可选地,在一些实施例中,所述第一特征包括以下至少一项:
所述目标数据对应的逻辑信道信息;或
用于承载所述目标数据的数据资源承载DRB信息;或
所述目标数据的周期信息;或
所述目标数据的QoS流信息;或
所述目标数据触发的缓存状态报告BSR上报信息;或
所述目标数据使用的配置授权信息;或
所述目标数据使用的配置授权索引号信息。
可选地,在一些实施例中,所述第一信息还包括第一配置信息,所述第一配置信息是网络侧设备配置的或协议预定义的;
所述第一配置信息包括以下任意一项或多项:
至少一个第一对应关系,所述至少一个第一对应关系用于表征至少一个第二特征和每一个所述第二特征对应的配置授权;或
至少一个第二对应关系,所述至少一个第二对应关系用于表征至少一个第二特征和每一个所述第二特征对应的配置授权的索引号;
其中,所述第一特征为所述至少一个第二特征的其中一个。
可选地,在一些实施例中,在所述第一配置信息包括所述第一对应关系 的情况下,所述处理器400还用于读取所述存储器中的计算机程序并执行以下操作:
基于所述第一特性和所述第一对应关系,确定与所述第一特性相对应的所述配置授权为所述目标配置授权。
可选地,在一些实施例中,在所述第一配置信息包括所述第二对应关系的情况下,所述处理器400还用于读取所述存储器中的计算机程序并执行以下操作:
基于所述第一特性和所述第二对应关系,确定与所述第一特性相对应的所述配置授权的索引号所指示的配置授权为所述目标配置授权。
可选地,在一些实施例中,所述第一配置信息还包括所述目标配置授权的配置信息。
可选地,在一些实施例中,所述处理器400还用于读取所述存储器中的计算机程序并执行以下操作:
在确定所述目标数据是基于所述第一特征传输的情况下,基于所述目标配置授权的配置信息,激活所述目标配置授权。
可选地,在一些实施例中,所述处理器400还用于读取所述存储器中的计算机程序并执行以下操作:
接收网络侧设备针对激活请求信息的确认信息后,基于所述目标配置授权的配置信息,激活所述目标配置授权;
其中,所述激活请求信息是在所述执行目标数据的传输时携带在所述目标数据中的,所述激活请求信息中包括所述目标配置授权的配置信息。
可选地,在一些实施例中,在所述目标数据为上行数据的情况下,所述目标配置授权的配置信息包括以下任意一项或多项:
半静态调度SPS的周期信息;或
时频域资源位置信息;或
调制编码方式MCS信息。
可选地,在一些实施例中,在所述目标数据为下行数据的情况下,所述目标配置授权的配置信息包括以下任意一项或多项:
配置授权CG起始位置信息;或
配置授权传输块大小CG TBS信息;或
配置授权CG周期信息;或
调制编码方式MCS信息。
可选地,在一些实施例中,在所述目标数据为上行数据的情况下,所述目标配置授权为下行的半静态调度业务授权;
在所述目标数据为下行数据的情况下,所述目标配置授权为上行的配置授权。
可选地,在一些实施例中,在所述目标数据为上行数据的情况下,所述目标数据携带待接收的下行数据的传输块大小和周期的一项或多项。
本公开实施例提供的终端,首先执行目标数据的传输,基于目标数据传输的第一特征,确定自主激发的目标配置授权,通过利用业务数据的特性触发目标配置授权的自主激活,避免了多次发送DCI产生的资源浪费,节省PDCCH的开销。
在此需要说明的是,本公开实施例提供的上述装置,能够实现上述方法实施例所实现的所有方法步骤,且能够达到相同的技术效果,在此不再对本实施例中与方法实施例相同的部分及有益效果进行具体赘述。
图5是本公开实施例提供的激活装置的结构示意图,如图5所示,该装置包括:执行模块510,和激活模块520;其中:
执行模块510用于执行目标数据的传输;
激活模块520用于根据第一信息,激活目标配置授权;
其中,所述第一信息包括所述目标数据的第一特征。
本公开实施例提供的激活装置,首先执行目标数据的传输,基于目标数据传输的第一特征,确定自主激发的目标配置授权,通过利用业务数据的特性触发目标配置授权的自主激活,避免了多次发送DCI产生的资源浪费,节省PDCCH的开销。
可选地,在一些实施例中,所述第一特征包括以下至少一项:
所述目标数据对应的逻辑信道信息;
用于承载所述目标数据的数据资源承载DRB信息;
所述目标数据的周期信息;
所述目标数据的QoS流信息;
所述目标数据触发的缓存状态报告BSR上报信息;
所述目标数据使用的配置授权信息;
所述目标数据使用的配置授权索引号信息。
可选地,在一些实施例中,所述第一信息还包括第一配置信息,所述第一配置信息是网络侧设备配置的或协议预定义的;
所述第一配置信息包括以下任意一项或多项:
至少一个第一对应关系,所述至少一个第一对应关系用于表征至少一个第二特征和每一个所述第二特征对应的配置授权;或
至少一个第二对应关系,所述至少一个第二对应关系用于表征至少一个第二特征和每一个所述第二特征对应的配置授权的索引号;
其中,所述第一特征为所述至少一个第二特征的其中一个。
可选地,在一些实施例中,所述激活模块520还用于:
在所述第一配置信息包括所述第一对应关系的情况下,基于所述第一特性和所述第一对应关系,确定与所述第一特性相对应的所述配置授权为所述目标配置授权。
可选地,在一些实施例中,所述激活模块520还用于:
在所述第一配置信息包括所述第二对应关系的情况下,基于所述第一特性和所述第二对应关系,确定与所述第一特性相对应的所述配置授权的索引号所指示的配置授权为所述目标配置授权。
可选地,在一些实施例中,所述第一配置信息还包括所述目标配置授权的配置信息。
可选地,在一些实施例中,所述激活模块520还用于:
在确定所述目标数据是基于所述第一特征传输的情况下,基于所述目标配置授权的配置信息,激活所述目标配置授权。
可选地,在一些实施例中,所述激活模块520还用于:
接收网络侧设备针对激活请求信息的确认信息后,基于所述目标配置授权的配置信息,激活所述目标配置授权;
其中,所述激活请求信息是在所述执行目标数据的传输时携带在所述目标数据中的,所述激活请求信息中包括所述目标配置授权的配置信息。
可选地,在一些实施例中,在所述目标数据为上行数据的情况下,所述目标配置授权的配置信息包括以下任意一项或多项:
半静态调度SPS的周期信息;或
时频域资源位置信息;或
调制编码方式MCS信息。
可选地,在一些实施例中,在所述目标数据为下行数据的情况下,所述目标配置授权的配置信息包括以下任意一项或多项:
配置授权CG起始位置信息;或
配置授权传输块大小CG TBS信息;或
配置授权CG周期信息;或
调制编码方式MCS信息。
可选地,在一些实施例中,在所述目标数据为上行数据的情况下,所述目标配置授权为下行的半静态调度业务授权;
在所述目标数据为下行数据的情况下,所述目标配置授权为上行的配置授权。
可选地,在一些实施例中,在所述目标数据为上行数据的情况下,所述目标数据携带待接收的下行数据的传输块大小和周期的一项或多项。
本公开实施例提供的激活装置,首先执行目标数据的传输,基于目标数据传输的第一特征,确定自主激发的目标配置授权,通过利用业务数据的特性触发目标配置授权的自主激活,避免了多次发送DCI产生的资源浪费,节省PDCCH的开销。
需要说明的是,本公开实施例中对单元的划分是示意性的,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,在本公开各个实施例中的各功能单元可以集成在一个处理单元中,也可以是各个单元单独物 理存在,也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现,也可以采用软件功能单元的形式实现。
所述集成的单元如果以软件功能单元的形式实现并作为独立的产品销售或使用时,可以存储在一个处理器可读取存储介质中。基于这样的理解,本公开的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的全部或部分可以以软件产品的形式体现出来,该计算机软件产品存储在一个存储介质中,包括若干指令用以使得一台计算机设备(可以是个人计算机,服务器,或者网络设备等)或处理器(processor)执行本公开各个实施例所述方法的全部或部分步骤。而前述的存储介质包括:U盘、移动硬盘、只读存储器(Read-Only Memory,ROM)、随机存取存储器(Random Access Memory,RAM)、磁碟或者光盘等各种可以存储程序代码的介质。
在此需要说明的是,本公开实施例提供的上述装置,能够实现上述方法实施例所实现的所有方法步骤,且能够达到相同的技术效果,在此不再对本实施例中与方法实施例相同的部分及有益效果进行具体赘述。
另一方面,本公开实施例还提供一种处理器可读存储介质,所述处理器可读存储介质存储有计算机程序,所述计算机程序用于使所述处理器执行上述各实施例提供的方法,包括:
执行目标数据的传输;
根据第一信息,激活目标配置授权;
其中,所述第一信息包括所述目标数据的第一特征。
所述处理器可读存储介质可以是处理器能够存取的任何可用介质或数据存储设备,包括但不限于磁性存储器(例如软盘、硬盘、磁带、磁光盘(MO)等)、光学存储器(例如CD、DVD、BD、HVD等)、以及半导体存储器(例如ROM、EPROM、EEPROM、非易失性存储器(NAND FLASH)、固态硬盘(SSD))等。
本领域内的技术人员应明白,本公开的实施例可提供为方法、系统、或计算机程序产品。因此,本公开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,本公开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和光学存储器等)上实施的计算机程序产品的形式。
本公开是参照根据本公开实施例的方法、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。应理解可由计算机可执行指令实现流程图和/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。可提供这些计算机可执行指令到通用计算机、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。
这些处理器可执行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处理器可读存储器中,使得存储在该处理器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。
这些处理器可执行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公开进行各种改动和变型而不脱离本公开的精神和范围。这样,倘若本公开的这些修改和变型属于本公开权利要求及其等同技术的范围之内,则本公开也意图包含这些改动和变型在内。

Claims (37)

  1. 一种激活方法,其特征在于,应用于终端,所述方法包括:
    执行目标数据的传输;
    根据第一信息,激活目标配置授权;
    其中,所述第一信息包括所述目标数据的第一特征。
  2. 根据权利要求1所述的激活方法,其特征在于,所述第一特征包括以下至少一项:
    所述目标数据对应的逻辑信道信息;或
    用于承载所述目标数据的数据资源承载DRB信息;或
    所述目标数据的周期信息;或
    所述目标数据的QoS流信息;或
    所述目标数据触发的缓存状态报告BSR上报信息;或
    所述目标数据使用的配置授权信息;或
    所述目标数据使用的配置授权索引号信息。
  3. 根据权利要求1或2所述的激活方法,其特征在于,所述第一信息还包括第一配置信息,所述第一配置信息是网络侧设备配置的或协议预定义的;
    所述第一配置信息包括以下任意一项或多项:
    至少一个第一对应关系,所述至少一个第一对应关系用于表征至少一个第二特征和每一个所述第二特征对应的配置授权;或
    至少一个第二对应关系,所述至少一个第二对应关系用于表征至少一个第二特征和每一个所述第二特征对应的配置授权的索引号;
    其中,所述第一特征为所述至少一个第二特征的其中一个。
  4. 根据权利要求3所述的激活方法,其特征在于,在所述第一配置信息包括所述第一对应关系的情况下,所述根据第一信息,激活目标配置授权,包括:
    基于所述第一特性和所述第一对应关系,确定与所述第一特性相对应的所述配置授权为所述目标配置授权。
  5. 根据权利要求3所述的激活方法,其特征在于,在所述第一配置信息包括所述第二对应关系的情况下,所述根据第一信息,激活目标配置授权,包括:
    基于所述第一特性和所述第二对应关系,确定与所述第一特性相对应的所述配置授权的索引号所指示的配置授权为所述目标配置授权。
  6. 根据权利要求4或5所述的激活方法,其特征在于,所述第一配置信息还包括所述目标配置授权的配置信息。
  7. 根据权利要求6所述的激活方法,其特征在于,所述根据第一信息,激活目标配置授权,包括:
    在确定所述目标数据是基于所述第一特征传输的情况下,基于所述目标配置授权的配置信息,激活所述目标配置授权。
  8. 根据权利要求6所述的激活方法,其特征在于,所述根据第一信息,激活目标配置授权,包括:
    接收网络侧设备针对激活请求信息的确认信息后,基于所述目标配置授权的配置信息,激活所述目标配置授权;
    其中,所述激活请求信息是在所述执行目标数据的传输时携带在所述目标数据中的,所述激活请求信息中包括所述目标配置授权的配置信息。
  9. 根据权利要求7或8所述的激活方法,其特征在于,在所述目标数据为上行数据的情况下,所述目标配置授权的配置信息包括以下任意一项或多项:
    半静态调度SPS的周期信息;或
    时频域资源位置信息;或
    调制编码方式MCS信息。
  10. 根据权利要求7或8所述的激活方法,其特征在于,在所述目标数据为下行数据的情况下,所述目标配置授权的配置信息包括以下任意一项或多项:
    配置授权CG起始位置信息;或
    配置授权传输块大小CG TBS信息;或
    配置授权CG周期信息;或
    调制编码方式MCS信息。
  11. 根据权利要求1或2或4或5或7或8所述的激活方法,其特征在于,在所述目标数据为上行数据的情况下,所述目标配置授权为下行的半静态调度业务授权;
    在所述目标数据为下行数据的情况下,所述目标配置授权为上行的配置授权。
  12. 根据权利要求1或2或4或5或7或8所述的激活方法,其特征在于,在所述目标数据为上行数据的情况下,所述目标数据携带待接收的下行数据的传输块大小和周期的一项或多项。
  13. 一种终端,包括存储器,收发机,处理器:
    存储器,用于存储计算机程序;收发机,用于在处理器的控制下收发数据;处理器,用于读取所述存储器中的计算机程序并执行以下操作:
    执行目标数据的传输;
    根据第一信息,激活目标配置授权;
    其中,所述第一信息包括所述目标数据的第一特征。
  14. 根据权利要求13所述的终端,其特征在于,所述第一特征包括以下至少一项:
    所述目标数据对应的逻辑信道信息;或
    用于承载所述目标数据的数据资源承载DRB信息;或
    所述目标数据的周期信息;或
    所述目标数据的QoS流信息;或
    所述目标数据触发的缓存状态报告BSR上报信息;或
    所述目标数据使用的配置授权信息;或
    所述目标数据使用的配置授权索引号信息。
  15. 根据权利要求13或14所述的终端,其特征在于,所述第一信息还包括第一配置信息,所述第一配置信息是网络侧设备配置的或协议预定义的;
    所述第一配置信息包括以下任意一项或多项:
    至少一个第一对应关系,所述至少一个第一对应关系用于表征至少一个第二特征和每一个所述第二特征对应的配置授权;或
    至少一个第二对应关系,所述至少一个第二对应关系用于表征至少一个第二特征和每一个所述第二特征对应的配置授权的索引号;
    其中,所述第一特征为所述至少一个第二特征的其中一个。
  16. 根据权利要求15所述的终端,其特征在于,在所述第一配置信息包括所述第一对应关系的情况下,所述根据第一信息,激活目标配置授权,包括:
    基于所述第一特性和所述第一对应关系,确定与所述第一特性相对应的所述配置授权为所述目标配置授权。
  17. 根据权利要求15所述的终端,其特征在于,在所述第一配置信息包括所述第二对应关系的情况下,所述根据第一信息,激活目标配置授权,包括:
    基于所述第一特性和所述第二对应关系,确定与所述第一特性相对应的所述配置授权的索引号所指示的配置授权为所述目标配置授权。
  18. 根据权利要求16或17所述的终端,其特征在于,所述第一配置信息还包括所述目标配置授权的配置信息。
  19. 根据权利要求18所述的终端,其特征在于,所述根据第一信息,激活目标配置授权,包括:
    在确定所述目标数据是基于所述第一特征传输的情况下,基于所述目标配置授权的配置信息,激活所述目标配置授权。
  20. 根据权利要求18所述的终端,其特征在于,所述根据第一信息,激活目标配置授权,包括:
    接收网络侧设备针对激活请求信息的确认信息后,基于所述目标配置授权的配置信息,激活所述目标配置授权;
    其中,所述激活请求信息是在所述执行目标数据的传输时携带在所述目标数据中的,所述激活请求信息中包括所述目标配置授权的配置信息。
  21. 根据权利要求19或20所述的终端,其特征在于,在所述目标数据 为上行数据的情况下,所述目标配置授权的配置信息包括以下任意一项或多项:
    半静态调度SPS的周期信息;或
    时频域资源位置信息;或
    调制编码方式MCS信息。
  22. 根据权利要求19或20所述的终端,其特征在于,在所述目标数据为下行数据的情况下,所述目标配置授权的配置信息包括以下任意一项或多项:
    配置授权CG起始位置信息;或
    配置授权传输块大小CG TBS信息;或
    配置授权CG周期信息;或
    调制编码方式MCS信息。
  23. 根据权利要求13或14或16或17或19或20所述的终端,其特征在于,在所述目标数据为上行数据的情况下,所述目标配置授权为下行的半静态调度业务授权;
    在所述目标数据为下行数据的情况下,所述目标配置授权为上行的配置授权。
  24. 根据权利要求13或14或16或17或19或20所述的终端,其特征在于,在所述目标数据为上行数据的情况下,所述目标数据携带待接收的下行数据的传输块大小和周期的一项或多项。
  25. 一种激活装置,其特征在于,包括:
    执行模块,用于执行目标数据的传输;
    激活模块,用于根据第一信息,激活目标配置授权;
    其中,所述第一信息包括所述目标数据的第一特征。
  26. 根据权利要求25所述的激活装置,其特征在于,所述第一特征包括以下至少一项:
    所述目标数据对应的逻辑信道信息;或
    用于承载所述目标数据的数据资源承载DRB信息;或
    所述目标数据的周期信息;或
    所述目标数据的QoS流信息;或
    所述目标数据触发的缓存状态报告BSR上报信息;或
    所述目标数据使用的配置授权信息;或
    所述目标数据使用的配置授权索引号信息。
  27. 根据权利要求25或26所述的激活装置,其特征在于,所述第一信息还包括第一配置信息,所述第一配置信息是网络侧设备配置的或协议预定义的;
    所述第一配置信息包括以下任意一项或多项:
    至少一个第一对应关系,所述至少一个第一对应关系用于表征至少一个第二特征和每一个所述第二特征对应的配置授权;或
    至少一个第二对应关系,所述至少一个第二对应关系用于表征至少一个第二特征和每一个所述第二特征对应的配置授权的索引号;
    其中,所述第一特征为所述至少一个第二特征的其中一个。
  28. 根据权利要求27所述的激活装置,其特征在于,所述激活模块还用于:
    在所述第一配置信息包括所述第一对应关系的情况下,基于所述第一特性和所述第一对应关系,确定与所述第一特性相对应的所述配置授权为所述目标配置授权。
  29. 根据权利要求27所述的激活装置,其特征在于,所述激活模块还用于:
    在所述第一配置信息包括所述第二对应关系的情况下,基于所述第一特性和所述第二对应关系,确定与所述第一特性相对应的所述配置授权的索引号所指示的配置授权为所述目标配置授权。
  30. 根据权利要求28或29所述的激活装置,其特征在于,所述第一配置信息还包括所述目标配置授权的配置信息。
  31. 根据权利要求30所述的激活装置,其特征在于,所述激活模块还用于:
    在确定所述目标数据是基于所述第一特征传输的情况下,基于所述目标配置授权的配置信息,激活所述目标配置授权。
  32. 根据权利要求30所述的激活装置,其特征在于,所述激活模块还用于:
    接收网络侧设备针对激活请求信息的确认信息后,基于所述目标配置授权的配置信息,激活所述目标配置授权;
    其中,所述激活请求信息是在所述执行目标数据的传输时携带在所述目标数据中的,所述激活请求信息中包括所述目标配置授权的配置信息。
  33. 根据权利要求31或32所述的激活装置,其特征在于,在所述目标数据为上行数据的情况下,所述目标配置授权的配置信息包括以下任意一项或多项:
    半静态调度SPS的周期信息;或
    时频域资源位置信息;或
    调制编码方式MCS信息。
  34. 根据权利要求31或32所述的激活装置,其特征在于,在所述目标数据为下行数据的情况下,所述目标配置授权的配置信息包括以下任意一项或多项:
    配置授权CG起始位置信息;或
    配置授权传输块大小CG TBS信息;或
    配置授权CG周期信息;或
    调制编码方式MCS信息。
  35. 根据权利要求25或26或28或29或31或32所述的激活装置,其特征在于,在所述目标数据为上行数据的情况下,所述目标配置授权为下行的半静态调度业务授权;
    在所述目标数据为下行数据的情况下,所述目标配置授权为上行的配置授权。
  36. 根据权利要求25或26或28或29或31或32所述的激活装置,其特征在于,在所述目标数据为上行数据的情况下,所述目标数据携带待接收 的下行数据的传输块大小和周期的一项或多项。
  37. 一种处理器可读存储介质,其特征在于,所述处理器可读存储介质存储有计算机程序,所述计算机程序用于使所述处理器执行权利要求1至12任一项所述的方法。
PCT/CN2022/119494 2021-09-30 2022-09-19 激活方法、装置、终端和存储介质 WO2023051290A1 (zh)

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CN109121166A (zh) * 2017-06-22 2019-01-01 维沃移动通信有限公司 一种数据传输方法、基站和用户终端
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