WO2020248178A9 - 一种信息处理方法、网络设备、终端设备 - Google Patents

一种信息处理方法、网络设备、终端设备 Download PDF

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Publication number
WO2020248178A9
WO2020248178A9 PCT/CN2019/090999 CN2019090999W WO2020248178A9 WO 2020248178 A9 WO2020248178 A9 WO 2020248178A9 CN 2019090999 W CN2019090999 W CN 2019090999W WO 2020248178 A9 WO2020248178 A9 WO 2020248178A9
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WO
WIPO (PCT)
Prior art keywords
confirmation information
terminal device
carrier
group
mac
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PCT/CN2019/090999
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English (en)
French (fr)
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WO2020248178A1 (zh
Inventor
赵振山
Original Assignee
Oppo广东移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to KR1020217025111A priority Critical patent/KR20220019653A/ko
Application filed by Oppo广东移动通信有限公司 filed Critical Oppo广东移动通信有限公司
Priority to BR112021017260A priority patent/BR112021017260A2/pt
Priority to PCT/CN2019/090999 priority patent/WO2020248178A1/zh
Priority to CN202110802899.9A priority patent/CN113595704B/zh
Priority to ES19932845T priority patent/ES2977064T3/es
Priority to EP19932845.1A priority patent/EP3905816B1/en
Priority to SG11202108753RA priority patent/SG11202108753RA/en
Priority to CN201980073690.4A priority patent/CN112997560A/zh
Priority to JP2021546802A priority patent/JP2022538950A/ja
Publication of WO2020248178A1 publication Critical patent/WO2020248178A1/zh
Publication of WO2020248178A9 publication Critical patent/WO2020248178A9/zh
Priority to US17/397,812 priority patent/US11563552B2/en
Priority to US17/980,528 priority patent/US20230061064A1/en

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053Allocation of signaling, i.e. of overhead other than pilot signals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/23Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H04W72/232Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0091Signaling for the administration of the divided path
    • H04L5/0096Indication of changes in allocation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607Details of the supervisory signal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829Arrangements specially adapted for the receiver end
    • H04L1/1864ARQ related signaling
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0078Timing of allocation
    • H04L5/0082Timing of allocation at predetermined intervals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0091Signaling for the administration of the divided path
    • H04L5/0096Indication of changes in allocation
    • H04L5/0098Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/02Arrangements for optimising operational condition
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/21Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/23Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal

Definitions

  • the present invention relates to the field of information processing technology, in particular to an information processing method, network equipment, terminal equipment, chip, computer readable storage medium, computer program product, and computer program.
  • the terminal device when the network instructs the terminal device to activate or deactivate the configured resource (CG, Configured Grant Confirmation), the terminal device needs to trigger the confirmation of the configured uplink authorized resource (grant). If the configured uplink grant confirmation is triggered and there are uplink resources for new transmissions, media access control (MAC, Media Access Control) is used to instruct the multiplexing and grouping process to generate configured authorization confirmation MAC CE (Configured Grant Confirmation MAC CE) , And cancel the uplink grant confirmation of the triggered configuration.
  • CG Configured Grant Confirmation
  • the Configured Grant Confirmation MAC CE is identified by the logical channel identification (LCID, Logic Channel Identification) in the MAC subheader, that is, the confirmation information is carried by the MAC control element (CE, Control Element), and the MAC CE does not carry any messages.
  • LCID logical channel identification
  • CE Control Element
  • embodiments of the present invention provide an information processing method, network equipment, terminal equipment, chip, computer readable storage medium, computer program product, and computer program.
  • an information processing method is provided, applied to a terminal device, and the method includes:
  • the confirmation information is information fed back on a carrier that meets a preset condition, and/or the content of the confirmation information includes at least one of the following: cell group identification, carrier identification, CG identification, and CG group identification.
  • an information processing method which is applied to a network device, and the method includes:
  • the confirmation information is information fed back on a carrier that meets a preset condition, and/or the content of the confirmation information includes at least one of the following: cell group identification, carrier identification, CG identification, and CG group identification.
  • a terminal device including:
  • the first communication unit receives the instruction information for CG activation or deactivation sent by the network device;
  • the confirmation information is information fed back on a carrier that meets a preset condition, and/or the content of the confirmation information includes at least one of the following: cell group identification, carrier identification, CG identification, and CG group identification.
  • a network device including:
  • the second communication unit sends the indication information for the activation or deactivation of the CG to the terminal device; receives the confirmation information fed back by the terminal device;
  • the confirmation information is information fed back on a carrier that meets preset conditions, and/or the content of the confirmation information includes at least one of the following: cell group identification, carrier identification, CG identification, and CG group identification.
  • a terminal device including a processor and a memory.
  • the memory is used to store a computer program
  • the processor is used to call and run the computer program stored in the memory to execute the method in the above-mentioned first aspect or each of its implementation modes.
  • a network device including a processor and a memory.
  • the memory is used to store a computer program
  • the processor is used to call and run the computer program stored in the memory to execute the method in the above-mentioned second aspect or each of its implementation modes.
  • a chip is provided for implementing the methods in the foregoing implementation manners.
  • the chip includes: a processor, configured to call and run a computer program from the memory, so that the device installed with the chip executes any one of the above-mentioned first aspect to the second aspect or any of the implementations thereof method.
  • a computer-readable storage medium for storing a computer program that enables a computer to execute any one of the first aspect to the second aspect or the method in each implementation manner thereof.
  • a computer program product including computer program instructions, which cause a computer to execute any one of the above-mentioned first aspect to the second aspect or the method in each implementation manner thereof.
  • a computer program which when running on a computer, causes the computer to execute any one of the above-mentioned first aspect to the second aspect or the method in each implementation manner thereof.
  • the confirmation information can be generated through certain preset conditions, or in the confirmation information
  • One of the cell group identification, carrier identification, CG identification, and CG group identification is included to generate confirmation information.
  • the problem that the prior art does not address the problem of how the UE feeds back the CG activation/deactivation confirmation information is solved.
  • the network equipment and terminal equipment are prevented from confirming The problem of inconsistent understanding of information.
  • FIG. 1 is a schematic diagram 1 of a communication system architecture provided by an embodiment of the present application.
  • FIG. 2 is a first schematic flowchart of an information processing method provided by an embodiment of the present invention.
  • FIG. 3 is a schematic diagram of the second flow of an information processing method according to an embodiment of the present invention.
  • FIG. 4 is a third schematic flowchart of an information processing method according to an embodiment of the present invention.
  • FIG. 5 is a fourth flowchart of an information processing method according to an embodiment of the present invention.
  • 6 to 10 are schematic diagrams of the MAC CE format provided by an embodiment of the present invention.
  • FIG. 11 is a fifth schematic flowchart of an information processing method according to an embodiment of the present invention.
  • FIG. 12 is a sixth flowchart of an information processing method according to an embodiment of the present invention.
  • FIG. 13 is a seventh schematic flowchart of an information processing method provided by an embodiment of the present invention.
  • FIG. 14 is a schematic diagram of the structure of a terminal device provided by an embodiment of the present invention.
  • 15 is a schematic diagram of the composition structure of a network device provided by an embodiment of the present invention.
  • 16 is a schematic diagram of the composition structure of a communication device provided by an embodiment of the present invention.
  • FIG. 17 is a schematic block diagram of a chip provided by an embodiment of the present application.
  • FIG. 18 is a second schematic diagram of a communication system architecture provided by an embodiment of the present application.
  • GSM Global System of Mobile Communication
  • CDMA Code Division Multiple Access
  • WCDMA Wideband Code Division Multiple Access
  • GSM Global System of Mobile Communication
  • GPRS General Packet Radio Service
  • LTE Long Term Evolution
  • FDD Frequency Division Duplex
  • TDD Time Division Duplex
  • UMTS Universal Mobile Telecommunication System
  • WiMAX Worldwide Interoperability for Microwave Access
  • the communication system 100 applied in the embodiment of the present application may be as shown in FIG. 1.
  • the communication system 100 may include a network device 110, and the network device 110 may be a device that communicates with a UE 120 (or called a communication terminal or a terminal).
  • the network device 110 may provide communication coverage for a specific geographic area, and may communicate with UEs located in the coverage area.
  • the network equipment 110 may be a network equipment (Base Transceiver Station, BTS) in a GSM system or a CDMA system, a network equipment (NodeB, NB) in a WCDMA system, or an evolution in an LTE system Type network equipment (Evolutional Node B, eNB or eNodeB), or a wireless controller in the Cloud Radio Access Network (CRAN), or the network equipment may be a mobile switching center, a relay station, an access point, In-vehicle devices, wearable devices, hubs, switches, bridges, routers, network side devices in 5G networks, or network devices in the future evolution of the Public Land Mobile Network (PLMN), etc.
  • BTS Base Transceiver Station
  • NodeB, NB network equipment
  • LTE system Type network equipment Evolutional Node B, eNB or eNodeB
  • CRAN Cloud Radio Access Network
  • the network equipment may be a mobile switching center, a relay station, an access point, In-vehicle devices, wearable
  • the communication system 100 also includes at least one UE 120 located within the coverage area of the network device 110.
  • UE as used herein includes but is not limited to connection via wired lines, such as via public switched telephone networks (PSTN), digital subscriber lines (Digital Subscriber Line, DSL), digital cables, and direct cable connections; And/or another data connection/network; and/or via a wireless interface, such as for cellular networks, wireless local area networks (WLAN), digital TV networks such as DVB-H networks, satellite networks, AM-FM Broadcast transmitter; and/or another UE's device configured to receive/send communication signals; and/or Internet of Things (IoT) equipment.
  • a UE set to communicate through a wireless interface may be referred to as a "wireless communication terminal", a “wireless terminal” or a "mobile terminal”.
  • direct terminal connection (Device to Device, D2D) communication may be performed between UEs 120.
  • the embodiment of the present invention provides an information processing method, which is applied to a terminal device. As shown in FIG. 2, the method includes:
  • Step 21 Receive the instruction information for CG activation or deactivation sent by the network device
  • Step 22 feedback confirmation information to the network device
  • the confirmation information is information fed back on a carrier that meets a preset condition, and/or the content of the confirmation information includes at least one of the following: cell group identification, carrier identification, CG identification, and CG group identification.
  • the information processing method provided in this embodiment also includes processing on the network device side, as shown in FIG. 3, including:
  • Step 31 Send instruction information for CG activation or deactivation to the terminal device
  • Step 32 Receive confirmation information fed back by the terminal device
  • the confirmation information is information fed back on a carrier that meets a preset condition, and/or the content of the confirmation information includes at least one of the following: cell group identification, carrier identification, CG identification, and CG group identification.
  • the network device may be a base station device on the network side, for example, it may be a gNB.
  • the sending instruction information for CG activation or deactivation to the terminal device includes:
  • the first indication information includes M CGs that the network device instructs the terminal device to activate or deactivate, and M is an integer greater than or equal to 1;
  • the first indication information includes at least one group of CGs that the network device instructs the terminal device to activate or deactivate; wherein, each group of CGs in the at least one group of CGs includes at least one CG.
  • the terminal device receives the first instruction information sent by the network device
  • the first indication information includes M CGs that the network device instructs the terminal device to activate or deactivate, and M is an integer greater than or equal to 1;
  • the first indication information includes at least one group of CGs that the network device instructs the terminal device to activate or deactivate; wherein, each group of CGs in the at least one group of CGs includes at least one CG.
  • the first indication information may be DownLink Control Information (DCI, DownLink Control Information) information, specifically, the network device uses Combined DCI for indication.
  • DCI DownLink Control Information
  • the network device may also perform CG configuration for the terminal device.
  • the gNB configures multiple CGs in a group configuration manner.
  • the gNB configures 4 CGs for the UE; or, the network device can directly configure the CG index 1, 2 as a group, namely CG group 1, that is, the group identifier is "1", and the CG index 3 and 4 are configured as a group, namely CG group 2, where the group ID is "2".
  • a bitmap method may be used, that is, the first indication information (that is, Combined DCI) includes a bitmap.
  • the length of the bitmap is the maximum number of CGs supported by the network, or the maximum number of CGs supported by the terminal, or the maximum number of CGs configured for the terminal device, or the maximum number of CGs activated by the terminal device, or Is a predefined number of CGs or a predefined maximum number of CGs; and in the bitmap, different bits are used to indicate activation or deactivation of different CGs; for example, the current bit value can be set to 1. At this time, the CG corresponding to this bit is indicated as active. When the bit value is 0, the CG corresponding to this bit is indicated as deactivated; of course, vice versa, which will not be repeated here.
  • the length of the bitmap is the maximum number of CG groups supported by the network, or the maximum number of CG groups supported by the terminal, or the maximum number of CG groups configured for the terminal device, or the maximum CG group activated by the terminal device
  • the number is either a predefined number of CG groups or a predefined maximum number of CG groups, and in the bitmap, different bits are used to indicate activation or deactivation of different CG groups. That is, when the network device configures multiple CG in the way of group configuration, the network device can indicate activation/deactivation according to the way of CG group.
  • the first indication information that is, the DCI carries the CG group index, and it does not need to carry the CG index. .
  • a bit in the bitmap corresponds to a CG group.
  • the bit value is 1, it means that the network device instructs to activate the CG group corresponding to the bit.
  • the bit value is 0, it means that the network device instructs to deactivate the CG group.
  • the order of the CG or CG group in the bitmap can be in ascending or descending order according to the CG or CG group identifier. Further, when at least one carrier is indicated, the bitmap can be set according to the CG or CG group of each carrier, and the carrier sequence is set.
  • the bitmap can be set according to the CG or CG group ordering of each carrier, carrier ordering, and cell group ordering, or according to the CG or CG group ordering of each cell group , Set the bit for the cell group sorting method.
  • the terminal device can use the first confirmation information to report the confirmation status of whether the multiple CG is activated. That is, the terminal device feeds back the first confirmation information for the first indication information to the network device; correspondingly, the network device receives the first confirmation information for the first indication information fed back by the terminal device.
  • the first confirmation information may be carried by one of MAC CE, physical (PHY) signaling (signaling), and radio resource control (RRC, Radio Resource Control).
  • MAC CE physical (PHY) signaling (signaling), and radio resource control (RRC, Radio Resource Control).
  • PHY physical
  • RRC Radio Resource Control
  • Step 41 The network device configures multiple CG to the terminal device.
  • Step 42 The network device simultaneously instructs multiple CG activation/deactivation through combined DCI (that is, the first indication information), and indicates the CG index for simultaneous activation/deactivation in the DCI.
  • Step 43 The terminal device receives the combined DCI, which is the first indication information sent by the network device, and determines, according to the DCI indication, that multiple multiple CGs are instructed to activate/deactivate by the network.
  • Step 44 The terminal device feeds back an activation/deactivation confirmation message to the network device, the message being the first confirmation information.
  • Step 45 The network device reports according to the first confirmation information of the terminal device, confirms the CG activation/deactivation status, and performs data transmission.
  • the network device can configure multiple CGs for the terminal device, including CG1-8; the activation of CG1, 2, and 6 is indicated through the first indication information; after the terminal device receives the first indication information , The first confirmation information can be fed back to the network device, and the confirmation information can be issued in sequence, for example, each of them is for one of the confirmation CG1, 2, and 6.
  • the network device can learn the terminal by receiving the first confirmation information The device confirms the activated or deactivated CG, and then performs data transmission.
  • the MAC CE adopts the first LCID, and the content of the MAC CE carries at least one of the following contents:
  • Cell group ID Cell group ID, carrier ID, CG ID, CG group ID.
  • the first LCID is different from the LCID defined in the prior art, especially the LCID is other than 55.
  • the first LCID in this scenario is a number other than the above-mentioned number, and can be specifically set according to actual conditions, which is not limited in this embodiment.
  • At least one of the following is carried in the new MAC CE: carrier index (UL or SUL), CG index, and CG group index.
  • the number of CGs can be 8 or 12 or 16, as shown in FIG. 6. Taking the number of CGs as an example of 16, the carrier identification and CG identification can be added to the confirmation information to indicate which CG is activated or deactivated. Among them, the carrier index or carrier number is introduced because when the base station configures the CG of a MAC entity, it is configured separately for each carrier. The index of the CG of the two carriers may be the same, and the feedback is not limited to Corresponding carrier feedback corresponding confirmation information.
  • the first LCID can be introduced to identify the MAC CE as the first confirmation information corresponding to simultaneous activation/deactivation of multiple CG.
  • the content of the new MAC CE can carry at least one of the following: cell group index, carrier index (UL or SUL), CG index, CG group index
  • the number of CGs can be 8 or 12 or 16, as shown in Figure 7.
  • the number of CGs is 16 as an example for illustration.
  • the difference from the previous method is that the cell group index or cell group number is introduced, which is mainly For cross-MAC entity feedback, for example, when one MAC entity has no resources, the resources of another MAC entity can be used for feedback to reduce time delay.
  • the MAC CE adopts the second LCID, and the MAC CE does not contain content; wherein, the second LCID is different from the first LCID;
  • the method further includes: feeding back the first confirmation information on the corresponding carrier or the carrier that meets the preset condition.
  • the second LCID may be number 55, that is to say, confirmation information with the authorized resource configured in the prior art agreement.
  • this application adds a restriction to it, that is, the first confirmation information can only be fed back on the carrier corresponding to the first indication information or the carrier that meets the preset conditions.
  • Restriction 1 For the terminal device, when the first indication information in the combined DCI mode indicates that multiple CG is activated/deactivated at the same time, the terminal device uses the R15 Configured Grant Confirmation MAC CE to confirm and report, that is, send the first indication information.
  • Restriction 2 On the network side, when receiving the R15 version of the Configured Grant Confirmation MAC CE sent by the R16 terminal device, the network side considers that the activation/deactivation status of the CG indicated by the combined DCI is confirmed by the UE, or configures the terminal device The activation/deactivation status of the multiple CG is confirmed by the UE.
  • the feedback of the first confirmation information on the corresponding carrier or the carrier that meets the preset conditions includes at least one of the following:
  • the terminal device is restricted to only perform confirmation feedback on the corresponding carrier. For example, if combined DCI is received on carrier 1, an acknowledgement feedback is performed on carrier 1. Or, combined DCI indicates the scheduling situation of carrier 2, and then confirms feedback on carrier 2.
  • the first confirmation information can also be fed back in the corresponding cell or in the cell that meets the preset conditions.
  • the aforementioned carrier may be replaced with a cell, that is, the first confirmation information in the cell where the first indication information is located; and/or, in the first The cell scheduled by the indication information feeds back the first confirmation information.
  • the terminal device can finally determine to activate or deactivate only part of the CG or CG group in the combined DCI (that is, the first indication information), it can also activate or deactivate the CG or CG corresponding to the corresponding carrier or the carrier that meets the preset conditions.
  • the first confirmation message is fed back on the group resource.
  • the first indication information can activate or deactivate all configured CGs or the base station correspondingly change the activation/deactivation state of the CG. Therefore, only one first indication information is required. Correspondingly, confirmation feedback is performed on the corresponding carrier. No information such as carrier identification is required.
  • the network can only indicate to activate/deactivate one of the CG configurations in one indication message.
  • the network device can adopt a combined DCI, and use this DCI to indicate the activation/deactivation of multiple CG configurations at the same time.
  • This scenario shows how to report confirmation in the combined DCI scenario, and proposes a method that minimizes signaling overhead and minimizes protocol changes.
  • Scenario 2 On the basis of scenario 1, this scenario sets confirmation information with different granularities.
  • the first confirmation information is:
  • the confirmation information for the activation or deactivation of the CG or the CG group fed back based on one of the terminal equipment, the cell group, the carrier, the CG, and the CG group.
  • scenario 1 mainly generates the first confirmation information for the granularity of the CG or CG group.
  • this scenario adds a method of generating the first confirmation information for any granularity among terminal equipment, cell groups, and carriers.
  • the method also includes:
  • the terminal device determines to adopt one granularity among the terminal device, the cell group, the carrier, the CG, and the CG group according to the pre-defined or the network device instruction.
  • this scenario feeds back the first confirmation information of the activation/deactivation of the CG based on the granularity of the terminal device or cell group or carrier. It can reduce the feedback delay and improve the feedback efficiency.
  • the manner of determining the granularity may include determining the feedback granularity according to at least one of the type of DCI, the format of the DCI, and the content of the DCI.
  • the granular feedback of CG or CG group may be used.
  • the feedback granularity of the first confirmation information is determined according to the granularity corresponding to the combined DCI. For example, if the combined DCI indicates one carrier, then the feedback granularity is determined to be the carrier. Specifically, the feedback granularity of the first indication information The indicated scheduled carrier performs feedback.
  • the first confirmation information can also be carried by one of MAC CE, physical PHY signaling, and RRC.
  • the MAC CE adopts the first LCID, and the content of the MAC CE carries at least one of the following contents:
  • Cell group ID Cell group ID, carrier ID, CG ID, CG group ID.
  • the size of the MAC CE may be a fixed value or an unfixed value.
  • the description of the first LCID is the same as the foregoing scenario 1, and will not be repeated.
  • the first LCID is used to identify the corresponding multiple CG simultaneous activation/deactivation confirmation instructions.
  • MAC CE size of MAC CE is modified, although it is a fixed value, it is expanded to 8Oct; for example, as shown in Figure 8.
  • the MAC CE size is modified, which is not a fixed value, and the maximum expansion is 8Oct.
  • the confirmation information is given in the descending order of CG index. Only the confirmation of the activated/deactivated CG indicated in the DCI may be given.
  • the DCI indicates the activation of CG index 1, 2, and 3, and the length of L in the subheader of MAC CE is 3oct, and MAC CE only has confirmation information of CG index 1, 2, and 3.
  • L Length field, indicating the length of the corresponding MAC CE or MAC service data unit (SDU, Service Data Unit) (byte as a unit).
  • F is the format field, indicating the size of the length field.
  • LCID Used to identify the type of MAC CE, such as whether it is the confirmation information MAC CE.
  • scenario can be seen in Fig. 11.
  • scenario 1 can send confirmation information for CG1, 2, and 6 in the first confirmation message, instead of sending them separately.
  • Scenario 3 The network device sends second indication information to the terminal device;
  • the second indication information includes a CG or CG group that the network device instructs the terminal device to activate or deactivate.
  • the receiving instruction information for CG activation or deactivation sent by the network device includes:
  • the second indication information includes a CG or CG group that the network device instructs the terminal device to activate or deactivate.
  • the feedback of confirmation information to the network device includes:
  • the second confirmation information for the second indication information is fed back to the network device.
  • the network device receives the second confirmation information for the second indication information fed back by the terminal device.
  • the terminal device uses the second confirmation information report signaling to report the confirmation status of whether the CG is activated.
  • this scenario is the same as scenario 1 in that the network device will also configure the CG or CG group for the terminal device.
  • the specific configuration is the same as scenario 1, and will not be repeated.
  • the second confirmation information is carried by one of the following:
  • MAC CE physical PHY signaling
  • RRC Radio Resource Control
  • the second indication information may also be DCI.
  • Step 51 The network equipment configures multiple CGs to the terminal equipment.
  • Step 52 The network equipment respectively instructs the activation/deactivation of multiple CGs through multiple DCIs (that is, the second indication information) (one-by-one indication, that is, one-by-one indication), and the base station indicates the activated/deactivated CG in the DCI index.
  • the gNB configures multiple CG in a group configuration manner
  • the gNB can indicate activation/deactivation in a group manner. In this case, it needs to carry the CG group index, but does not need to carry the CG index.
  • Step 53 The terminal device receives multiple second indication information carrying CG activation/deactivation, and determines, according to the second indication information, that multiple CGs are instructed to activate/deactivate by the network.
  • Step 54 The terminal device feeds back an activation/deactivation confirmation message to the network, and the message is the second confirmation information.
  • This message can be carried by MAC CE, PHY signaling, and RRC.
  • the message can carry confirmation information for one or more CGs.
  • the message needs to carry at least one of the following information: cell group index, carrier index (UL or SUL), CG index, CG group index.
  • cell group index is mainly for cross-MAC entity feedback.
  • the carrier index is introduced because when the base station configures the CG of a MAC entity, it is configured separately for each carrier.
  • the index of the CG of the two carriers may be the same, and the feedback is not limited to the corresponding confirmation information of the corresponding carrier.
  • Step 55 The network device confirms the CG activation/deactivation status according to the second confirmation information reported by the terminal device, and performs data transmission.
  • the optional MAC CE format is as follows:
  • the MAC CE adopts the first LCID, and the content of the MAC CE carries at least one of the following contents:
  • Cell group ID Cell group ID, carrier ID, CG ID, CG group ID.
  • a new LCID is introduced and additional information is carried in the MAC CE.
  • the specific method is the same as that of MAC CE type 1 in scenario 1, and will not be repeated.
  • the second format is similar to the MAC CE type 2 in scenario 1.
  • the MAC CE uses the second LCID, and the content not included in the MAC CE; where, The second LCID is different from the first LCID;
  • the method further includes: feeding back the second confirmation information in the CG resource of the corresponding cell.
  • the second confirmation information fed back by the CG resource of the corresponding cell includes at least one of the following:
  • feeding back the second confirmation information on the CG resource of the corresponding cell may also be feeding back the second confirmation information on the corresponding carrier or a carrier that meets a preset condition; wherein, the limitation of the carrier is the same as in scenario 1, and will not be repeated.
  • the terminal device can finally determine to activate or deactivate only part of the CG or CG group in multiple DCIs, it can also feed back the second CG or CG group resource on the corresponding or the carrier that meets the preset conditions. Confirm the information.
  • the aforementioned carrier can be replaced with a cell, that is, the second confirmation information is fed back on the CG or CG group resource corresponding to the cell where the second indication information is located; and/or The second confirmation information is fed back on the CG or CG group resource corresponding to the cell scheduled by the second indication information.
  • Restrictions can include:
  • Restriction 1 For terminal equipment, when receiving one by one DCI indicating the activation/deactivation of multiple CG, if the R15 Configured Grant Confirmation MAC CE is used to confirm and report, the UE will only confirm on the corresponding CG resource of the corresponding cell Feedback.
  • Restriction 2 On the network side, when the R15 version of the Configured Grant Confirmation MAC CE sent by the R16 UE is received, the network side receives the confirmation feedback on the corresponding CG resource of the corresponding cell, and the base station considers that the CG sent in the previous DCI is activated/ The deactivation indication is confirmed by the UE.
  • the confirmation information for the activation or deactivation of the CG or the CG group fed back based on one of the terminal equipment, the cell group, the carrier, the CG, and the CG group.
  • the CG activation/deactivation confirmation information is fed back based on the granularity of the UE or cell group or carrier.
  • the advantage is that it reduces the feedback delay and improves the feedback efficiency.
  • the network device is pre-configured with CG1-8; by sending DCI separately, multiple second indication messages are sent to indicate activation of CG1, 2, 6; the terminal device receives the second indication information Afterwards; respectively send the second confirmation information to the network device.
  • the terminal device can also: based on predefined, network device instructions, DCI content, DCI One of the format or the type of DCI determines to feed back the first confirmation information or the second confirmation information.
  • the indication of the network device can be understood as the third indication information, that is, the first confirmation information or the second confirmation information can be determined to be fed back through the third indication information carried by RRC or DCI; the predefined can be understood as as long as the first indication is received The first confirmation information is fed back when the information is received, and the second confirmation information is fed back when the second instruction information is received.
  • the network can only instruct to activate/deactivate one of the CG configurations in one DCI.
  • the network is sending one DCI, and sending another DCI after feeding back the confirmation status of this DCI, it will stagger the situation in which the UE feeds back multiple confirmation information at the same time.
  • this restriction will be broken, that is, the base station can send multiple DCIs within a certain period of time to indicate the activation/deactivation of multiple CGs. At this time, it is necessary to consider how the UE feeds back the confirmation status to the network.
  • the advantage of this scheme is that it provides a scheme of joint feedback confirmation information, which reduces feedback delay and improves feedback efficiency.
  • the terminal device triggers confirmation or cancellation of the CG or CG group.
  • the method also includes:
  • the trigger mechanism of each PDCCH occasion (occasion) is as follows:
  • the serving cell of the PDCCH receives the uplink authorization for the PDCCH timing, and it is CS-RNTI scrambling (if an uplink grant for this PDCCH occurred for this Serving Cell on the PDCCH for the MAC entity's CS-RNTI);
  • the NDI in the received HARQ information is 0 (if the NDI in the received HARQ information is 0)
  • Trigger configuration uplink authorization confirmation and authorize the corresponding configuration (trigger configured uplink grant confirmation for configured grant index).
  • Trigger configuration uplink authorization confirmation and authorize the corresponding configuration (trigger configured uplink grant confirmation for configured grant index)
  • configuration authorization confirmation MAC CE Instruct the Multiplexing and Assembly procedure to generate an Configured Grant Confirmation MAC CE as defined in subclause 6.1.3.7 (It needs to be pointed out that the reference location will change, and the reference here is the aforementioned section The first confirmation information or the second confirmation information in the expression section of the agreement));
  • the uplink authorization confirmation based on the configuration of the CG or CG group and the uplink authorization confirmation based on the configuration of the UE may be supported at the same time, or only one of them may be supported.
  • the first indication information or the second indication information that is, the SPS/SPS group identifier that needs to be carried in the DCI;
  • the terminal device does not need to send confirmation information to the network device.
  • the number of configured and/or activated maximum SPS may be one of 8, 12, 16, 20, or 24.
  • the limitation on the maximum number of SPS may be for at least one of the following: for UE, for cell, for carrier, for BWP, for cell group, for service, for logical channel .
  • the maximum number of configured and/or activated CGs can be one of 8, 12, 16, 20, and 24.
  • the limitation on the maximum number of CGs may be for at least one of the following: for UE, for cell, for carrier, for bandwidth part (BWP, Band Width Part), for cell group, for service , For logical channels.
  • BWP bandwidth part
  • BWP Band Width Part
  • the information includes one of the cell group identifier, carrier identifier, CG identifier, and CG group identifier to generate confirmation information.
  • the problem that the prior art does not address the problem of how the UE feeds back the CG activation/deactivation confirmation information is solved.
  • the network equipment and terminal equipment are prevented from confirming The problem of inconsistent understanding of information.
  • the embodiment of the present invention provides a terminal device, as shown in FIG. 14, including:
  • the first communication unit 61 receives the instruction information for activation or deactivation of the CG sent by the network device;
  • the confirmation information is information fed back on a carrier that meets a preset condition, and/or the content of the confirmation information includes at least one of the following: cell group identification, carrier identification, CG identification, and CG group identification.
  • the network equipment provided in this embodiment includes:
  • the second communication unit 71 sends the indication information for the activation or deactivation of the CG to the terminal device;
  • the confirmation information is information fed back on a carrier that meets a preset condition, and/or the content of the confirmation information includes at least one of the following: cell group identification, carrier identification, CG identification, and CG group identification.
  • the network device may be a base station device on the network side, for example, it may be a gNB.
  • the second communication unit 71 sends first indication information to the terminal device
  • the first indication information includes M CGs that the network device instructs the terminal device to activate or deactivate, and M is an integer greater than or equal to 1;
  • the first indication information includes at least one group of CGs that the network device instructs the terminal device to activate or deactivate; wherein, each group of CGs in the at least one group of CGs includes at least one CG.
  • the first communication unit 61 receives the first instruction information sent by the network device;
  • the first indication information includes M CGs that the network device instructs the terminal device to activate or deactivate, and M is an integer greater than or equal to 1;
  • the first indication information includes at least one group of CGs that the network device instructs the terminal device to activate or deactivate; wherein, each group of CGs in the at least one group of CGs includes at least one CG.
  • the first indication information may be DCI information, specifically, a combined (Combined) DCI is used for an indication for a network device.
  • the second communication unit 71 may also perform CG configuration for the terminal device.
  • a bitmap method may be used, that is, the first indication information (that is, Combined DCI) includes a bitmap.
  • the length of the bitmap is the maximum number of CGs supported by the network, or the maximum number of CGs supported by the terminal, or the maximum number of CGs configured for the terminal device, or the maximum number of CGs activated by the terminal device, or Is a predefined number of CGs or a predefined maximum number of CGs; and in the bitmap, different bits are used to indicate activation or deactivation of different CGs; for example, the current bit value can be set to 1. At this time, the CG corresponding to this bit is indicated as active. When the bit value is 0, the CG corresponding to this bit is indicated as deactivated; of course, vice versa, which will not be repeated here.
  • the length of the bitmap is the maximum number of CG groups supported by the network, or the maximum number of CG groups supported by the terminal, or the maximum number of CG groups configured for the terminal device, or the maximum CG group activated by the terminal device
  • the number is either a predefined number of CG groups or a predefined maximum number of CG groups, and in the bitmap, different bits are used to indicate activation or deactivation of different CG groups. That is, when the network device configures multiple CG in the way of group configuration, the network device can indicate activation/deactivation according to the way of CG group.
  • the first indication information that is, the DCI carries the CG group index, and it does not need to carry the CG index. .
  • a bit in the bitmap corresponds to a CG group.
  • the bit value is 1, it means that the network device instructs to activate the CG group corresponding to the bit.
  • the bit value is 0, it means that the network device instructs to deactivate the CG group.
  • the order of the CG or CG group in the bitmap can be in ascending or descending order according to the CG or CG group identifier. Further, when at least one carrier is indicated, the bitmap can be set according to the CG or CG group of each carrier, and the carrier sequence is set.
  • the bitmap can be set according to the CG or CG group ordering of each carrier, carrier ordering, and cell group ordering, or according to the CG or CG group ordering of each cell group , Set the bit for the cell group sorting method.
  • the first confirmation information may be carried by one of MAC CE, physical PHY signaling (signaling), and RRC.
  • the MAC CE adopts the first LCID, and the content of the MAC CE carries at least one of the following contents:
  • Cell group ID Cell group ID, carrier ID, CG ID, CG group ID.
  • the first LCID is different from the LCID defined in the prior art, especially the LCID is other than 55.
  • the first LCID is a number other than the above number, and can be specifically set according to actual conditions, and is not limited in this embodiment.
  • a new LCID+ can be introduced to increase cross-cell group feedback methods
  • the first LCID can be introduced to identify the MAC CE as the first confirmation information corresponding to simultaneous activation/deactivation of multiple CG.
  • the content of the new MAC CE can carry at least one of the following: cell group index, carrier index (UL or SUL), CG index, CG group index
  • the MAC CE adopts the second LCID, and the MAC CE does not contain content; wherein, the second LCID is different from the first LCID;
  • the first communication unit feeds back the first confirmation information on a corresponding carrier or a carrier that meets a preset condition.
  • the second LCID may be number 55, that is to say, confirmation information with the authorized resource configured in the prior art agreement.
  • this application adds a restriction to it, that is, the first confirmation information can only be fed back on the carrier corresponding to the first indication information or the carrier that meets the preset conditions.
  • the feedback of the first confirmation information on the corresponding carrier or the carrier that meets the preset conditions includes at least one of the following:
  • the aforementioned carrier may be replaced with a cell, that is, the first confirmation information in the cell where the first indication information is located; and/or, in the first The cell scheduled by the indication information feeds back the first confirmation information.
  • the terminal device can finally determine to activate or deactivate only part of the CG or CG group in the combined DCI (that is, the first indication information), it can also activate or deactivate the CG or CG corresponding to the corresponding carrier or the carrier that meets the preset conditions.
  • the first confirmation message is fed back on the group resource.
  • Scenario 2 On the basis of scenario 1, this scenario sets confirmation information with different granularities.
  • the first confirmation information is:
  • the confirmation information for the activation or deactivation of the CG or the CG group fed back based on one of the terminal equipment, the cell group, the carrier, the CG, and the CG group.
  • the manner of determining the granularity may include determining the feedback granularity according to at least one of the type of DCI, the format of the DCI, and the content of the DCI.
  • the granular feedback of CG or CG group may be used.
  • the feedback granularity of the first confirmation information is determined according to the granularity corresponding to the combined DCI. For example, if the combined DCI indicates one carrier, then the feedback granularity is determined to be the carrier. Specifically, the feedback granularity of the first indication information The indicated scheduled carrier performs feedback.
  • scenario 1 mainly generates the first confirmation information for the granularity of the CG or CG group.
  • this scenario adds a method of generating the first confirmation information for any granularity among terminal equipment, cell groups, and carriers.
  • the terminal equipment also includes:
  • the first processing unit 62 determines to adopt a granularity of terminal equipment, cell group, carrier, CG, and CG group according to a predefined or an instruction from a network device.
  • a granularity of terminal equipment, cell group, carrier, CG, and CG group is determined.
  • this scenario feeds back the first confirmation information of the activation/deactivation of the CG based on the granularity of the terminal device or cell group or carrier. It can reduce the feedback delay and improve the feedback efficiency.
  • the first confirmation information can also be carried by one of MAC CE, physical PHY signaling, and RRC.
  • the MAC CE adopts the first LCID, and the content of the MAC CE carries at least one of the following contents:
  • Cell group ID Cell group ID, carrier ID, CG ID, CG group ID.
  • the size of the MAC CE may be a fixed value or an unfixed value.
  • the description of the first LCID is the same as the foregoing scenario 1, and will not be repeated.
  • the first LCID is used to identify the corresponding multiple CG simultaneous activation/deactivation confirmation instructions.
  • MAC CE size of MAC CE is modified, although it is a fixed value, it is expanded to 8Oct; for example, as shown in Figure 9.
  • the MAC CE size is modified, which is not a fixed value, and the maximum expansion is 8Oct.
  • Scenario 3 The network device sends second indication information to the terminal device through the second communication unit;
  • the second indication information includes a CG or CG group that the network device instructs the terminal device to activate or deactivate.
  • the terminal device receives N pieces of second indication information sent by the network device through the first communication unit;
  • the second indication information includes a CG or CG group that the network device instructs the terminal device to activate or deactivate.
  • the feedback of confirmation information to the network device includes:
  • the terminal device feeds back the second confirmation information for the second indication information to the network device through the first communication unit.
  • the network device receives the second confirmation information for the second indication information fed back by the terminal device through the second communication unit.
  • this scenario is the same as scenario 1 in that the network device will also configure the CG or CG group for the terminal device.
  • the specific configuration is the same as scenario 1, and will not be repeated.
  • the second confirmation information is carried by one of the following:
  • MAC CE physical PHY signaling
  • RRC Radio Resource Control
  • the second indication information may also be DCI.
  • the optional MAC CE format is as follows:
  • the MAC CE adopts the first LCID, and the content of the MAC CE carries at least one of the following contents:
  • Cell group ID Cell group ID, carrier ID, CG ID, CG group ID.
  • a new LCID is introduced and additional information is carried in the MAC CE.
  • the specific method is the same as that of MAC CE type 1 in scenario 1, and will not be repeated.
  • the second format is similar to the MAC CE type 2 in scenario 1.
  • the MAC CE uses the second LCID, and the content not included in the MAC CE; where, The second LCID is different from the first LCID;
  • the method further includes: feeding back the second confirmation information in the CG resource of the corresponding cell.
  • the second confirmation information fed back by the CG resource of the corresponding cell includes at least one of the following:
  • feeding back the second confirmation information on the CG resource of the corresponding cell may also be feeding back the second confirmation information on the corresponding carrier or a carrier that meets a preset condition; wherein, the limitation of the carrier is the same as in scenario 1, and will not be repeated.
  • the terminal device can finally determine to activate or deactivate only part of the CG or CG group in multiple DCIs, it can also feed back the second CG or CG group resource on the corresponding or the carrier that meets the preset conditions. Confirm the information.
  • the aforementioned carrier can be replaced with a cell, that is, the second confirmation information is fed back on the CG or CG group resource corresponding to the cell where the second indication information is located; and/or The second confirmation information is fed back on the CG or CG group resource corresponding to the cell scheduled by the second indication information.
  • the terminal device may also include a first processing unit based on predefined, network device instructions, One of the content of the DCI, the format of the DCI, and the type of the DCI is determined to feed back the first confirmation information or the second confirmation information.
  • the indication of the network device can be understood as the third indication information, that is, the first confirmation information or the second confirmation information can be determined to be fed back through the third indication information carried by RRC or DCI; the predefined can be understood as as long as the first indication is received The first confirmation information is fed back when the information is received, and the second confirmation information is fed back when the second instruction information is received.
  • the terminal device triggers confirmation or cancellation of the CG or CG group.
  • the first processing unit of the terminal device triggers a configured uplink grant confirmation (configured uplink grant confirmation) to the network device based on the CG or CG group trigger;
  • solution provided in this embodiment can also be applied to the activation and deactivation of multiple SPS.
  • the specific processing solution can be the same as the solution in this embodiment, except for at least one of the following:
  • the first indication information or the second indication information that is, the SPS/SPS group identifier that needs to be carried in the DCI;
  • the terminal device does not need to send confirmation information to the network device.
  • the number of configured and/or activated maximum SPS may be one of 8, 12, 16, 20, or 24.
  • the limitation on the maximum number of SPS may be for at least one of the following: for UE, for cell, for carrier, for BWP, for cell group, for service, for logical channel .
  • the maximum number of configured and/or activated CGs can be one of 8, 12, 16, 20, and 24.
  • the limitation on the maximum number of CGs may be for at least one of the following: for UE, for cell, for carrier, for BWP, for cell group, for service, and for logical channel.
  • the information includes one of the cell group identifier, carrier identifier, CG identifier, and CG group identifier to generate confirmation information.
  • the problem that the prior art does not address the problem of how the UE feeds back the CG activation/deactivation confirmation information is solved.
  • the network equipment and terminal equipment are prevented from confirming The problem of inconsistent understanding of information.
  • FIG. 16 is a schematic structural diagram of a communication device 800 provided by an embodiment of the present invention.
  • the communication device in this embodiment may be specifically a terminal device or a network device in the foregoing embodiment.
  • the communication device 800 shown in FIG. 16 includes a processor 810, and the processor 810 can call and run a computer program from a memory to implement the method in the embodiment of the present invention.
  • the communication device 800 may further include a memory 820.
  • the processor 810 can call and run a computer program from the memory 820 to implement the method in the embodiment of the present invention.
  • the memory 820 may be a separate device independent of the processor 810, or may be integrated in the processor 810.
  • the communication device 800 may further include a transceiver 830, and the processor 810 may control the transceiver 830 to communicate with other devices. Specifically, it may send information or data to other devices, or receive other devices. Information or data sent by the device.
  • the transceiver 830 may include a transmitter and a receiver.
  • the transceiver 830 may further include an antenna, and the number of antennas may be one or more.
  • the communication device 800 may specifically be a network device in an embodiment of the present invention, and the communication device 800 may implement the corresponding processes implemented by the network device in each method of the embodiment of the present invention. For brevity, details are not repeated here. .
  • the communication device 800 may specifically be a terminal device or a network device according to an embodiment of the present invention, and the communication device 800 may implement the corresponding process implemented by the mobile terminal/terminal device in each method of the embodiment of the present invention. It's concise, so I won't repeat it here.
  • FIG. 17 is a schematic structural diagram of a chip according to an embodiment of the present invention.
  • the chip 900 shown in FIG. 17 includes a processor 910, and the processor 910 can call and run a computer program from the memory to implement the method in the embodiment of the present invention.
  • the chip 900 may further include a memory 920.
  • the processor 910 may call and run a computer program from the memory 920 to implement the method in the embodiment of the present invention.
  • the memory 920 may be a separate device independent of the processor 910, or may be integrated in the processor 910.
  • the chip 900 may further include an input interface 930.
  • the processor 910 can control the input interface 930 to communicate with other devices or chips, and specifically, can obtain information or data sent by other devices or chips.
  • the chip 900 may further include an output interface 940.
  • the processor 910 can control the output interface 840 to communicate with other devices or chips, and specifically, can output information or data to other devices or chips.
  • the chip can be applied to the terminal device or network device in the embodiment of the present invention, and the chip can implement the corresponding process implemented by the terminal device in each method of the embodiment of the present invention. For the sake of brevity, it will not be repeated here. .
  • the chip mentioned in the embodiment of the present invention may also be called a system-level chip, a system-on-chip, a system-on-chip, or a system-on-chip, etc.
  • the processor in the embodiment of the present invention may be an integrated circuit chip with signal processing capability.
  • the steps of the foregoing method embodiments can be completed by hardware integrated logic circuits in the processor or instructions in the form of software.
  • the aforementioned processor may be a general-purpose processor, a digital signal processor (Digital Signal Processor, DSP), an application specific integrated circuit (ASIC), a ready-made programmable gate array (Field Programmable Gate Array, FPGA) or other Programming logic devices, discrete gates or transistor logic devices, discrete hardware components.
  • DSP Digital Signal Processor
  • ASIC application specific integrated circuit
  • FPGA ready-made programmable gate array
  • the methods, steps, and logical block diagrams disclosed in the embodiments of the present invention can be implemented or executed.
  • the general-purpose processor may be a microprocessor or the processor may also be any conventional processor or the like.
  • the steps of the method disclosed in the embodiments of the present invention may be directly embodied as being executed and completed by a hardware decoding processor, or executed by a combination of hardware and software modules in the decoding processor.
  • the software module can be located in a mature storage medium in the field such as random access memory, flash memory, read-only memory, programmable read-only memory, or electrically erasable programmable memory, registers.
  • the storage medium is located in the memory, and the processor reads the information in the memory and completes the steps of the above method in combination with its hardware.
  • the memory in the embodiment of the present invention may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memory.
  • the non-volatile memory can be read-only memory (Read-Only Memory, ROM), programmable read-only memory (Programmable ROM, PROM), erasable programmable read-only memory (Erasable PROM, EPROM), and electrically available Erase programmable read-only memory (Electrically EPROM, EEPROM) or flash memory.
  • the volatile memory may be a random access memory (Random Access Memory, RAM), which is used as an external cache.
  • RAM random access memory
  • SRAM static random access memory
  • DRAM dynamic random access memory
  • DRAM synchronous dynamic random access memory
  • SDRAM double data rate synchronous dynamic random access memory
  • Double Data Rate SDRAM DDR SDRAM
  • ESDRAM enhanced synchronous dynamic random access memory
  • Synchlink DRAM SLDRAM
  • DR RAM Direct Rambus RAM
  • the memory in the embodiment of the present invention may also be static random access memory (static RAM, SRAM), dynamic random access memory (dynamic RAM, DRAM), Synchronous dynamic random access memory (synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (double data rate SDRAM, DDR SDRAM), enhanced synchronous dynamic random access memory (enhanced SDRAM, ESDRAM), synchronous connection Dynamic random access memory (synch link DRAM, SLDRAM) and direct memory bus random access memory (Direct Rambus RAM, DR RAM), etc.
  • static random access memory static random access memory
  • SRAM static random access memory
  • dynamic RAM dynamic random access memory
  • Synchronous dynamic random access memory synchronous DRAM, SDRAM
  • double data rate SDRAM double data rate SDRAM, DDR SDRAM
  • enhanced synchronous dynamic random access memory enhanced synchronous dynamic random access memory
  • ESDRAM enhanced synchronous dynamic random access memory
  • synchronous connection Dynamic random access memory strip link DRAM, SLDRAM
  • Direct Rambus RAM Direct Rambus RAM
  • FIG. 18 is a schematic block diagram of a communication system 1000 according to an embodiment of the present application. As shown in FIG. 18, the communication system 1000 includes a terminal device 1010 and a network device 1020.
  • the terminal device 1010 can be used to implement the corresponding function implemented by the terminal device in the above method
  • the network device 1020 can be used to implement the corresponding function implemented by the network device in the above method. For brevity, it will not be repeated here. .
  • the embodiment of the present invention also provides a computer-readable storage medium for storing computer programs.
  • the computer-readable storage medium may be applied to the network device in the embodiment of the present invention, and the computer program causes the computer to execute the corresponding process implemented by the network device in each method of the embodiment of the present invention.
  • the computer program causes the computer to execute the corresponding process implemented by the network device in each method of the embodiment of the present invention.
  • the computer program causes the computer to execute the corresponding process implemented by the network device in each method of the embodiment of the present invention.
  • the computer-readable storage medium can be applied to the terminal device in the embodiment of the present invention, and the computer program causes the computer to execute the corresponding process implemented by the mobile terminal/terminal device in each method of the embodiment of the present invention.
  • I won’t repeat it here.
  • the embodiment of the present invention also provides a computer program product, including computer program instructions.
  • the computer program product can be applied to the network device in the embodiment of the present invention, and the computer program instructions cause the computer to execute the corresponding process implemented by the network device in each method of the embodiment of the present invention.
  • the computer program instructions cause the computer to execute the corresponding process implemented by the network device in each method of the embodiment of the present invention.
  • the computer program instructions cause the computer to execute the corresponding process implemented by the network device in each method of the embodiment of the present invention.
  • the computer program product can be applied to the network device in the embodiment of the present invention, and the computer program instructions cause the computer to execute the corresponding process implemented by the network device in each method of the embodiment of the present invention.
  • the computer program product can be applied to the mobile terminal/terminal device in the embodiment of the present invention, and the computer program instructions cause the computer to execute the corresponding process implemented by the mobile terminal/terminal device in each method of the embodiment of the present invention, For brevity, I won't repeat them here.
  • the embodiment of the present invention also provides a computer program.
  • the computer program may be applied to the network device in the embodiment of the present invention.
  • the computer program When the computer program is run on the computer, the computer is caused to execute the corresponding process implemented by the network device in each method of the embodiment of the present invention. For the sake of brevity , I won’t repeat it here.
  • the computer program can be applied to the mobile terminal/terminal device in the embodiment of the present invention.
  • the computer program runs on the computer, the computer executes each method in the embodiment of the present invention. For the sake of brevity, the corresponding process will not be repeated here.
  • the disclosed system, device, and method may be implemented in other ways.
  • the device embodiments described above are only illustrative.
  • the division of the units is only a logical function division, and there may be other divisions in actual implementation, for example, multiple units or components can be combined or It can be integrated into another system, or some features can be ignored or not implemented.
  • the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, devices or units, and may be in electrical, mechanical or other forms.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the objectives of the solutions of the embodiments.
  • the functional units in the various embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units may be integrated into one unit.
  • the function is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer readable storage medium.
  • the technical solution of the present invention essentially or the part that contributes to the existing technology or the 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 are used to make a computer device (which may be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the method described in each embodiment of the present invention.
  • 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 disk and other media that can store program code .

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Abstract

本发明公开了一种信息处理方法、终端设备、网络设备、芯片、计算机可读存储介质、计算机程序产品以及计算机程序,所述方法包括:接收网络设备发送的针对CG的激活或去激活的指示信息;向网络设备反馈确认信息;其中,所述确认信息为在符合预设条件的载波反馈的信息,和/或,所述确认信息的内容包括以下至少之一:小区组标识、载波标识、CG标识、CG组标识。

Description

一种信息处理方法、网络设备、终端设备 技术领域
本发明涉及信息处理技术领域,尤其涉及一种信息处理方法、网络设备、终端设备、芯片、计算机可读存储介质、计算机程序产品以及计算机程序。
背景技术
按照当前协议,当网络指示终端设备激活或去激活配置资源(CG,Configured Grant Confirmation)时,终端设备需要触发配置的上行授权资源(grant)确认。若配置的上行grant确认被触发,且有用于新传的上行资源,则通过介质访问控制(MAC,Media Access Control)指示复用组包过程生成配置的授权确认MAC CE(Configured Grant Confirmation MAC CE),并取消触发的配置的上行grant确认。其中,Configured Grant Confirmation MAC CE通过MAC子头中的逻辑信道标识(LCID,Logic Channel Identification)识别,即,确认信息由MAC控制元素(CE,Control Element)承载,且MAC CE中不携带任何消息。
但是,这样就可能造成终端设备和网络对CG配置的使用不一样的情况,造成业务传输服务质量(QoS,Quality of Service)不能满足需求的问题。另外,目前针对有些指示信息如何反馈也并未提供具体的处理方案。
发明内容
为解决上述技术问题,本发明实施例提供了一种信息处理方法、网络设备、终端设备、芯片、计算机可读存储介质、计算机程序产品以及计算机程序。
第一方面,提供了一种信息处理方法,应用于终端设备,所述方法包括:
接收网络设备发送的针对CG的激活或去激活的指示信息;
向网络设备反馈确认信息;
其中,所述确认信息为在符合预设条件的载波反馈的信息,和/或,所述确认信息的内容包括以下至少之一:小区组标识、载波标识、CG标识、CG组标识。
第二方面,提供了一种信息处理方法,应用于网络设备,所述方法包括:
向终端设备发送针对CG的激活或去激活的指示信息;
接收终端设备反馈的确认信息;
其中,所述确认信息为在符合预设条件的载波反馈的信息,和/或,所述确认信息的内容包括以下至少之一:小区组标识、载波标识、CG标识、CG组标识。
第三方面,提供了一种终端设备,包括:
第一通信单元,接收网络设备发送的针对CG的激活或去激活的指示信息;
以及,向网络设备反馈确认信息;
其中,所述确认信息为在符合预设条件的载波反馈的信息,和/或,所述确认信息的内容包括以下至少之一:小区组标识、载波标识、CG标识、CG组标识。
第四方面,提供了一种网络设备,包括:
第二通信单元,向终端设备发送针对CG的激活或去激活的指示信息;接收终端设备反馈的确认信息;
其中,所述确认信息为在符合预设条件的载波反馈的信息,和/或,所述确认信息的 内容包括以下至少之一:小区组标识、载波标识、CG标识、CG组标识。
第五方面,提供了一种终端设备,包括处理器和存储器。该存储器用于存储计算机程序,该处理器用于调用并运行该存储器中存储的计算机程序,执行上述第一方面或其各实现方式中的方法。
第六方面,提供了一种网络设备,包括处理器和存储器。该存储器用于存储计算机程序,该处理器用于调用并运行该存储器中存储的计算机程序,执行上述第二方面或其各实现方式中的方法。
第七方面,提供了一种芯片,用于实现上述各实现方式中的方法。
具体地,该芯片包括:处理器,用于从存储器中调用并运行计算机程序,使得安装有该芯片的设备执行如上述第一方面至第二方面中的任一方面或其各实现方式中的方法。
第八方面,提供了一种计算机可读存储介质,用于存储计算机程序,该计算机程序使得计算机执行上述第一方面至第二方面中的任一方面或其各实现方式中的方法。
第九方面,提供了一种计算机程序产品,包括计算机程序指令,该计算机程序指令使得计算机执行上述第一方面至第二方面中的任一方面或其各实现方式中的方法。
第十方面,提供了一种计算机程序,当其在计算机上运行时,使得计算机执行上述第一方面至第二方面中的任一方面或其各实现方式中的方法。
通过采用上述方案,能够在为接收到网络设备的指示激活或去激活CG的指示信息后,为网络设备反馈确认信息的时候,通过一定的预设条件来生成确认信息,或者,在确认信息中包括有小区组标识、载波标识、CG标识、CG组标识中之一来生成确认信息。如此,解决了现有技术中未针对UE如何反馈CG激活/去激活确认信息的方案的问题,通过在确认信息中添加载波、CG或CG组的相关信息,来避免网络设备和终端设备对确认信息的理解不一致的问题。
附图说明
图1是本申请实施例提供的一种通信系统架构的示意性图一;
图2为本发明实施例提供的一种信息处理方法流程示意图一;
图3为本发明实施例提供的一种信息处理方法流程示意图二;
图4为本发明实施例提供的一种信息处理方法流程示意图三;
图5为本发明实施例提供的一种信息处理方法流程示意图四;
图6-图10为本发明实施例提供的MAC CE格式示意图;
图11为本发明实施例提供的一种信息处理方法流程示意图五;
图12为本发明实施例提供的一种信息处理方法流程示意图六;
图13为本发明实施例提供的一种信息处理方法流程示意图七;
图14为本发明实施例提供的一种终端设备组成结构示意图;
图15为本发明实施例提供的一种网络设备组成结构示意图;
图16为本发明实施例提供的一种通信设备组成结构示意图;
图17是本申请实施例提供的一种芯片的示意性框图;
图18是本申请实施例提供的一种通信系统架构的示意性图二。
具体实施方式
为了能够更加详尽地了解本发明实施例的特点与技术内容,下面结合附图对本发明实施例的实现进行详细阐述,所附附图仅供参考说明之用,并非用来限定本发明实施例。
下面将结合本申请实施例中的附图,对本申请实施例中的技术方案进行描述,显然,所描述的实施例是本申请一部分实施例,而不是全部的实施例。基于本申请中的实施例,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 申请保护的范围。
本申请实施例的技术方案可以应用于各种通信系统,例如: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)系统、通用分组无线业务(General Packet Radio Service,GPRS)、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)、通用移动通信系统(Universal Mobile Telecommunication System,UMTS)、全球互联微波接入(Worldwide Interoperability for Microwave Access,WiMAX)通信系统或5G系统等。
示例性的,本申请实施例应用的通信系统100可以如图1所示。该通信系统100可以包括网络设备110,网络设备110可以是与UE120(或称为通信终端、终端)通信的设备。网络设备110可以为特定的地理区域提供通信覆盖,并且可以与位于该覆盖区域内的UE进行通信。可选地,该网络设备110可以是GSM系统或CDMA系统中的网络设备(Base Transceiver Station,BTS),也可以是WCDMA系统中的网络设备(NodeB,NB),还可以是LTE系统中的演进型网络设备(Evolutional Node B,eNB或eNodeB),或者是云无线接入网络(Cloud Radio Access Network,CRAN)中的无线控制器,或者该网络设备可以为移动交换中心、中继站、接入点、车载设备、可穿戴设备、集线器、交换机、网桥、路由器、5G网络中的网络侧设备或者未来演进的公共陆地移动网络(Public Land Mobile Network,PLMN)中的网络设备等。
该通信系统100还包括位于网络设备110覆盖范围内的至少一个UE120。作为在此使用的“UE”包括但不限于经由有线线路连接,如经由公共交换电话网络(Public Switched Telephone Networks,PSTN)、数字用户线路(Digital Subscriber Line,DSL)、数字电缆、直接电缆连接;和/或另一数据连接/网络;和/或经由无线接口,如,针对蜂窝网络、无线局域网(Wireless Local Area Network,WLAN)、诸如DVB-H网络的数字电视网络、卫星网络、AM-FM广播发送器;和/或另一UE的被设置成接收/发送通信信号的装置;和/或物联网(Internet of Things,IoT)设备。被设置成通过无线接口通信的UE可以被称为“无线通信终端”、“无线终端”或“移动终端”。
可选地,UE120之间可以进行终端直连(Device to Device,D2D)通信。
应理解,本文中术语“系统”和“网络”在本文中常被可互换使用。本文中术语“和/或”,仅仅是一种描述关联对象的关联关系,表示可以存在三种关系,例如,A和/或B,可以表示:单独存在A,同时存在A和B,单独存在B这三种情况。另外,本文中字符“/”,一般表示前后关联对象是一种“或”的关系。
为了能够更加详尽地了解本发明实施例的特点与技术内容,下面结合附图对本发明实施例的实现进行详细阐述,所附附图仅供参考说明之用,并非用来限定本发明实施例。
本发明实施例提供了一种信息处理方法,应用于终端设备,如图2所示,所述方法包括:
步骤21:接收网络设备发送的针对CG的激活或去激活的指示信息;
步骤22:向网络设备反馈确认信息;
其中,所述确认信息为在符合预设条件的载波反馈的信息,和/或,所述确认信息的内容包括以下至少之一:小区组标识、载波标识、CG标识、CG组标识。
另外,本实施例提供的信息处理方法,还存在网络设备侧的处理,如图3所示,包括:
步骤31:向终端设备发送针对CG的激活或去激活的指示信息;
步骤32:接收终端设备反馈的确认信息;
其中,所述确认信息为在符合预设条件的载波反馈的信息,和/或,所述确认信息的内容包括以下至少之一:小区组标识、载波标识、CG标识、CG组标识。
本实施例中,网络设备可以为网络侧的基站设备,比如可以为gNB。
下面结合多种指示信息的类型,对本申请实施例进行多种不同场景的处理情况进行说明:
场景1、
所述向终端设备发送针对CG的激活或去激活的指示信息,包括:
向终端设备发送第一指示信息;
其中,所述第一指示信息中包含有网络设备指示终端设备激活或去激活的M个CG,M为大于等于1的整数;
或者,所述第一指示信息中包含有网络设备指示终端设备激活或去激活的至少一组CG;其中,至少一组CG中每一组CG包含至少一个CG。
也就是说,终端设备接收网络设备发来的第一指示信息;
其中,所述第一指示信息中包含有网络设备指示终端设备激活或去激活的M个CG,M为大于等于1的整数;
或者,所述第一指示信息中包含有网络设备指示终端设备激活或去激活的至少一组CG;其中,至少一组CG中每一组CG包含至少一个CG。
本场景中第一指示信息可以为下行控制信息(DCI,DownLink Control Information)信息,具体来说,为网络设备使用联合的(Combined)DCI进行指示。
另外,在前述处理之前,网络设备还可以为终端设备进行CG配置,比如,网络设备为gNB时,gNB按照组配置的方式配置多个(multiple)CG。例如,gNB给UE配置4个CG;或者,网络设备可以直接将CG index1,2的配置为一个组即CG组1,即组标识为“1”,CG index 3,4配置为一个组,即CG组2,其中组标识为“2”。
在网络设备为终端设备发送第一指示信息的时候,可以采用比特位图的方式,也就是说,第一指示信息(即Combined DCI)包含一个比特位图。
其中,所述比特位图的长度为网络支持的最大CG个数、或者终端支持的最大CG个数、或者为终端设备配置的最大CG个数、或者为终端设备激活的最大CG个数、或者为预定义的CG个数、或者为预定义的最大CG个数;且所述比特位图中,不同的比特用于指示激活或去激活不同的CG;比如,可以设置当比特值为1的时候,该比特位对应的CG指示为激活状态,当比特值为0的时候,该比特位对应的CG指示为去激活;当然,反之亦然,这里不再赘述。
或者,所述比特位图的长度为网络支持的最大CG组个数、或者终端支持的最大CG组个数、或为终端设备配置的最大CG组个数、或者为终端设备激活的最大CG组个数、或者为预定义的CG组个数、或者为预定义的最大CG组个数,且所述比特位图中,不同的比特用于指示激活或去激活不同的CG组。也就是网络设备按照组配置的方式配置multiple CG时,网络设备可以按照CG组的方式指示激活/去激活,此时第一指示信息,即DCI中携带CG group index,而可以不需要携带CG index。比特位图中的一个比特对应一个CG组,可以设置为当比特的值为1的时候表示网络设备指示激活该比特位对应的CG组,当比特值为0时,表示网络设备指示去激活该比特对应的CG组;当然,反之亦然,这里不再赘述。
还需要说明的是,关于CG或CG组在比特位图中的排序,可以按照CG或CG组标识的升序或降序。进一步的,在指示至少一个载波的时候,可以按照每个载波的CG或CG组排序,载波排序得方式设置比特位图。
在指示至少一个载波,至少一个小区组的时候,可以按照每个载波的CG或CG组 排序,载波排序,小区组排序的方式设置比特位图,或者按照每个小区组的CG或CG组排序,小区组排序的方式设置比特位。
基于前述,网络设备使用combined DCI指示multiple CG的激活/去激活状态时,终端设备可以采用第一确认信息上报对multiple CG是否激活的确认状态。也就是说,终端设备向网络设备反馈针对第一指示信息的第一确认信息;相应的,网络设备接收终端设备反馈的针对第一指示信息的第一确认信息。
其中,第一确认信息,可以通过MAC CE,物理(PHY)信令(signaling),无线资源控制(RRC,Radio Resource Control)中之一来承载。
本场景提供的处理方案,可以参见图4,包括:
步骤41:网络设备向终端设备配置multiple CG。
步骤42,网络设备通过combined DCI(即第一指示信息)同时指示multiple CG激活/去激活,在DCI中指示同时激活/去激活的CG index。
步骤43:终端设备接收网络设备发来的第一指示信息即combined DCI,根据DCI指示确定多个multiple CG被网络指示激活/去激活。
步骤44:终端设备向网络设备反馈激活/去激活确认消息,该消息为第一确认信息。
步骤45:网络设备根据终端设备的第一确认信息上报,确认CG激活/去激活状态,进行数据传输。
再参见图5,提供一种示例,其中网络设备可以为终端设备配置多个CG,包括有CG1~8;通过第一指示信息指示激活CG1、2、6;终端设备接收到第一指示信息之后,可以向网络设备反馈第一确认信息,该确认信息可以为依次发出,比如,其中每一个针对确认CG1、2、6中的一个;相应的,网络设备可以通过接收第一确认信息来获知终端设备确认激活或去激活的CG,进而进行数据传输。
进一步地,关于第一确认信息的格式,本场景中分以下几个种类进行说明,需要指出的是,不论采用哪个格式的种类,在第一确认信息中都是可以反馈一个CG或CG组的状态,或者,可以反馈多个CG或CG组的状态,具体说明如下:
种类1、
当所述第一确认信息由MAC CE承载时,
所述MAC CE采用第一LCID,且所述MAC CE的内容中携带以下内容至少之一:
小区组标识、载波标识、CG标识、CG组标识。
需要理解的是,第一LCID与现有技术中已有定义的LCID均不相同,尤其是LCID为除55之外。
目前,关于LCID的定义,可以参见表1:
Figure PCTCN2019090999-appb-000001
Figure PCTCN2019090999-appb-000002
也就是说,本场景中第一LCID为除了上述编号之外的其他的编号,具体的可以根据实际情况来设置,本实施例中不做限定。
另外,本种类中除了引入新的LCID之外,还设定在MAC CE中可以携带额外的信息,也就是说跟现有技术的区别还在于能够在MAC CE中携带内容,而并不是size=0。
通过引入新的LCID,来表示对应了multiple CG同时激活/去激活的确认指示。
在新的MAC CE中携带以下至少之一:载波标识(carrier index)(UL or SUL),CG index,CG组(group)index。
CG个数可为8或12或16,参见图6,以CG个数为16举例,可以在确认信息中添加载波标识以及CG标识,以表示对哪个CG的激活或去激活的确认。其中,引入载波标识(carrier index)或载波编号是因为基站配置一个MAC实体的CG时,是给每个载波单独配置的,两个载波的CG的index可能是相同的,而该反馈并不限于对应载波反馈对应确认信息。
又或者,可以引入新的LCID+增加跨小区组(cell group)的反馈方式;
与前述相同的在于,可以通过引入第一LCID,用于标识MAC CE为对应multiple CG同时激活/去激活的第一确认信息。
在新的MAC CE的内容中可以携带以下至少之一:cell group index,carrier index(UL or SUL),CG index,CG group index
CG个数可为8或12或16,参见图7,以CG个数为16举例进行说明,与前一种方式不同在于,引入小区组标识(cell group index)或小区组编号,这主要是为了跨MAC实体反馈,比如当一个MAC实体没有资源时,可以用另一个MAC实体的资源进行反馈,以减少时延。
种类2、
当所述第一确认信息由MAC CE承载时,所述MAC CE采用第二LCID,且MAC CE中不包含内容;其中,第二LCID与第一LCID不同;
所述方法还包括:在对应的或者符合预设条件的载波反馈第一确认信息。
需要指出的是,本中类中,第二LCID可以为编号55,也就是说与现有技术协议中规定的配置的授权资源的确认信息。
也就是重用R15Configured Grant Confirmation MAC CE,但是增加使用限制。其好处在于可以重用现有协议。但是由于one by one DCI指示方式和combined DCI指示方式可以并存,因此,需要在MAC协议中进行使用限定。
但是,本申请增加了对其的限制,也就是说,第一确认信息只能在与第一指示信息对应的载波,或者符合预设条件的载波上进行反馈。
具体来说:
限制1:对终端设备,当收到combined DCI方式的第一指示信息指示multiple CG同时激活/去激活时,终端设备采用R15的Configured Grant Confirmation MAC CE进行 确认上报,即发送第一指示信息。
限制2:对网络侧,当收到R16的终端设备发送的R15版本的Configured Grant Confirmation MAC CE时,网络侧认为combined DCI指示的CG的激活/去激活状态被UE确认,或者,给终端设备配置的multiple CG的激活/去激活状态被UE确认。
在对应的或者符合预设条件的载波反馈第一确认信息,包括以下至少之一:
在所述第一指示信息所在的载波所对应的第一载波反馈所述第一确认信息;
在所述第一指示信息所调度的第二载波反馈所述第一确认信息。
也就是说,限制终端设备只能在对应载波上进行确认反馈。例如在载波1上收到combined DCI,则在载波1上进行确认反馈。或者,combined DCI指示载波2的调度情况,则在载波2上进行确认反馈。
还需要指出的是,还可以在对应的或者在符合预设条件的小区反馈第一确认信息。
也即是说,本处理中可以存在一种替换方案,即前述载波可以替换为小区,即在所述第一指示信息所在的小区所述第一确认信息;和/或,在所述第一指示信息所调度的小区反馈所述第一确认信息。
进一步的,若终端设备可以最终确定仅对combined DCI(即第一指示信息)中的部分CG或CG组的激活或去激活,还可以在对应的或者符合预设条件的载波所对应CG或CG组资源上反馈第一确认信息。
可选的,MAC CE固定大小,size=0。即如果一个第一指示信息配置多个CG的激活或去激活。
可选地,该第一指示信息可以激活或去激活所有配置的或基站相应变更激活/去激活状态的CG,因此只要一个第一指示信息即可,相应的,在对应载波上进行确认反馈,而不需要载波标识等信息。
另外,这种情况下,可以理解为使用现有的Configured Grant Confirmation MAC CE的LCID。并且使用现有的Configured Grant Confirmation MAC CE格式。
现有技术中,即使配置了多个CG,网络在一个指示信息中只能指示激活/去激活其中一个CG配置。而在R16中,网络设备可以采用一个联合的combined DCI,利用这一个DCI,同时指示多个CG配置的激活/去激活。本场景给出了combined DCI场景如何上报确认的方案,提出了一个信令开销最小,对协议改动最小的方式。
场景2、在场景1的基础上,本场景设置了不同粒度的确认信息。
所述第一确认信息为:
基于终端设备、小区组、载波、CG、CG组中之一反馈的针对CG或CG组的激活或去激活的确认信息。
可以理解为,场景1主要针对了CG或CG组的粒度进行第一确认信息的生成。而本场景增加了针对终端设备、小区组、载波中任意一种粒度进行第一确认信息的生成的方式。
还需要指出的是,所述方法还包括:
终端设备,根据预定义或者网络设备指示,确定采用终端设备、小区组、载波、CG、CG组中的一种粒度。
也就是说,本场景通过基于终端设备或者cell group或者载波的粒度反馈对CG的激活/去激活的第一确认信息。能够减少了反馈时延,提高了反馈效率。
特别的,关于确定粒度的方式中,可以包括根据DCI的类型、DCI格式、DCI内容至少之一,确定反馈粒度。
比如,若为第一指示信息,即combined DCI,可以采用CG或CG组的粒度反馈。
或者,根据combined DCI对应的粒度确定第一确认信息的反馈粒度,举例来说, 比如,combined DCI指示的是一个载波的,那就确定反馈粒度为载波,具体的即为对第一指示信息中指示的被调度的载波进行反馈。
与场景1相同在于,第一确认信息同样可以采用MAC CE,物理PHY信令,RRC中之一承载。
本场景中,当第一确认信息采用MAC CE承载的时候,所述MAC CE采用第一LCID,且所述MAC CE的内容中携带以下内容至少之一:
小区组标识、载波标识、CG标识、CG组标识。
但是,MAC CE的大小,可以为固定值也可以为不固定值。
具体的,第一LCID的说明与前述场景1相同,不再赘述。同样的,该第一LCID用于标识对应multiple CG同时激活/去激活的确认指示。
在新的MAC CE中携带以下至少之一:CG index,CG group index。
MAC CE大小修改,虽然为固定值,但扩展为8Oct;比如,图8所示。
另一种情况,就是MAC CE大小修改,非固定值,最大扩展为8Oct。
例如,以载波为粒度,按照CG index从小到大顺序,给出确认信息。可以仅给出DCI中指示的激活/去激活的CG的确认。例如,图9-图10所示,DCI中指示CG index1,2,3的激活,则MAC CE的子头中L长度为3oct,MAC CE中只有CG index1、2、3的确认信息。
需要说明的是,图中:
L:长度域,指示相应的MAC CE,或MAC服务数据单元(SDU,Service Data Unit)的长度大小(byte为单位)。
F:为格式域,指示长度域的大小。
LCID:用于识别MAC CE的类型,如是否为确认信息MAC CE。
本场景可以参见图11,与场景1不同在于,本场景能够在第一确认信息中发送针对CG1、2、6的确认信息,而不需要分别发送。
场景3、网络设备向终端设备发送第二指示信息;
其中,所述第二指示信息中包含有网络设备指示终端设备激活或去激活的CG或CG组。
相应的,所述接收网络设备发送的针对CG的激活或去激活的指示信息,包括:
接收网络设备发来的N个第二指示信息;
其中,所述第二指示信息中包含有网络设备指示终端设备激活或去激活的一个CG或CG组。
所述向网络设备反馈确认信息,包括:
向网络设备反馈针对第二指示信息的第二确认信息。
即网络设备接收终端设备反馈的针对第二指示信息的第二确认信息。
也就是说,网络设备使用DCI分别指示multiple CG中CG或CG组的激活/去激活状态时,例如采用one by one DCI指示multiple CG的激活/去激活状态时,即每个DCI中只指示一个CG的激活/去激活,终端设备采用第二确认信息上报信令上报对CG是否激活的确认状态。
同样的,本场景与场景1相同在于,网络设备也会为终端设备进行CG或CG组的配置,具体的配置与场景1相同,不再赘述。
所述第二确认信息,由以下之一承载:
MAC CE,物理PHY信令,RRC。
第二指示信息也可以为DCI。
参见图12,可以包括以下处理流程:
步骤51:网络设备向终端设备配置multiple CG。
步骤52:网络设备通过多个DCI(即第二指示信息)分别对multiple CG激活/去激活进行指示(一一指示,即one by one的指示),基站在DCI中指示激活/去激活的CG index。可选的,gNB按照组配置的方式配置multiple CG时,gNB可以按照组(group)的方式指示激活/去激活,此时需要携带CG group index,而可以不需要携带CG index。
步骤53:终端设备接收到多个携带CG激活/去激活的第二指示信息,根据第二指示信息确定多个multiple CG被网络指示激活/去激活。
步骤54:终端设备向网络反馈激活/去激活确认消息,该消息为第二确认信息。
该消息可以由MAC CE,PHY signaling,RRC承载。在该消息中可以携带对一个或多个CG的确认信息。在该消息中需要携带以下信息至少之一:cell group index,carrier index(UL or SUL),CG index,CG group index。其中,引入cell group index主要是为了跨MAC实体反馈,比如当一个MAC实体没有资源时,可以用另一个MAC实体的资源进行反馈,以减少时延。其中,引入carrier index是因为基站配置一个MAC实体的CG时,是给每个载波单独配置的,两个载波的CG的index可能是相同的,而该反馈并不限于对应载波反馈对应确认信息。
步骤55:网络设备根据终端设备上报的第二确认信息,确认CG激活/去激活状态,进行数据传输。
具体的,以MAC CE承载确认信息时,可选的MAC CE格式见下:
第一种格式:
当所述第二确认信息由MAC CE承载时,
所述MAC CE采用第一LCID,且所述MAC CE的内容中携带以下内容至少之一:
小区组标识、载波标识、CG标识、CG组标识。
即引入新的LCID,并在MAC CE中携带额外的信息。具体方式与场景1的MAC CE的种类1相同,不再赘述。
第二种格式,与场景1中的MAC CE的种类2类似,当所述第二确认信息由MAC CE承载时,所述MAC CE采用第二LCID,且MAC CE中不包含的内容;其中,第二LCID与第一LCID不同;
所述方法还包括:在对应小区的CG资源反馈所述第二确认信息。
其中,所述在对应小区的CG资源反馈第二确认信息,包括以下至少之一:
在所述第二指示信息所在的载波所对应的第三载波所对应的CG资源上反馈所述第二确认信息;
在所述第二指示信息所调度的第四载波所对应的CG资源上反馈所述第二确认信息。
其中,在对应小区的CG资源反馈所述第二确认信息也可以为,在对应的载波或符合预设条件的载波反馈第二确认信息;其中,载波的限定与场景1相同,不再赘述。
进一步的,若终端设备可以最终确定仅对多个DCI中的部分CG或CG组的激活或去激活,还可以在对应的或者符合预设条件的载波所对应CG或CG组资源上反馈第二确认信息。
或者,存在一种替换方案,即前述载波可以替换为小区,即在所述第二指示信息所在的小区所对应的CG或CG组资源上反馈所述第二确认信息;和/或,在所述第二指示信息所调度的小区所对应的CG或CG组资源上反馈所述第二确认信息。
可以理解为,与场景1的MAC CE的种类2的不同之处在于,重用R15 Configured Grant Confirmation MAC CE,但是增加使用限制。限制条件可以包括:
限制1:对终端设备,当收到one by one DCI方式指示multiple CG的激活/去激活时,若采用R15的Configured Grant Confirmation MAC CE进行确认上报,UE仅在对应 小区的对应CG资源上进行确认反馈。
限制2:对网络侧,当收到R16的UE发送的R15版本的Configured Grant Confirmation MAC CE时,网络侧在对应小区的对应CG资源上收到确认反馈,基站认为之前DCI中发送的CG激活/去激活指示被UE确认。
需要说明的是,本方案同样可以采用类似场景2的方案,即所述第二确认信息为:
基于终端设备、小区组、载波、CG、CG组中之一反馈的针对CG或CG组的激活或去激活的确认信息。
同样的,基于UE或者cell group或者载波的粒度反馈对CG的激活/去激活确认信息。其好处在于,减少了反馈时延,提高了反馈效率。
本场景的一种处理场景参见图13,网络设备预先配置CG1~8;通过分别发送DCI的方式,发送多个第二指示信息以指示激活CG1、2、6;终端设备接收到第二指示信息之后;分别发送第二确认信息给网络设备。
前述场景1、2、3中分别给出的发送第一确认信息以及第二确认信息的多种情况,实际处理中,终端设备还可以:基于预定义、网络设备的指示、DCI的内容、DCI的格式、DCI的类型中之一,确定反馈第一确认信息或第二确认信息。
其中,网络设备的指示可以理解为第三指示信息,即可以通过RRC或DCI携带的第三指示信息,确定反馈第一确认信息或第二确认信息;预定义可以理解为只要接收到第一指示信息就反馈第一确认信息,接收到第二指示信息就反馈第二确认信息。
现有技术中,即使配置了multiple CG,网络可以在一个DCI中只能指示激活/去激活其中一个CG configuration。现有R15技术中,要是网络在发送一个DCI,并在对这个DCI的确认状态反馈后,再发送另一个DCI,在时间上错开UE同时反馈多个确认信息的情况。而在R16,这个限制将被打破,即基站在一定时间内,可以发送多个DCI,分别指示多个CG的激活/去激活,此时需要考虑UE如何向网络反馈确认状态的问题。本方案的好处在于,给出了一种联合反馈确认信息的方案,减少了反馈时延,提高了反馈效率。
最后,还需要指出的是,现有机制中由于不涉及CG index或CG group index的问题,只有对这个UE或载波的configured uplink grant confirmation的触发/取消,而没有对CG index或CG group index的configured uplink grant confirmation的触发/取消。这在R16中是不适用的。
因此,本实施例提供的方案中,针对终端设备触发确认或取消CG或CG组进行说明。
所述方法还包括:
基于CG或CG组触发向网络设备触发配置的上行授权确认(configured uplink grant confirmation);
或者,基于CG或CG组取消向网络设备反馈配置的上行授权确认(configured uplink grant confirmation)。
以下以CG index举例。对MAC实体,每个PDCCH时机(occasion)的触发机制如下:
1、PDCCH的服务小区接收到该PDCCH时机的上行授权,且为CS-RNTI加扰(if an uplink grant for this PDCCH occasion has been received for this Serving Cell on the PDCCH for the MAC entity's CS-RNTI);
2、在接收到的HARQ信息中NDI为0(if the NDI in the received HARQ information is 0)
3、如果PDCCH指示配置的授权类型(Type)2去激活(if PDCCH contents indicate configured grant Type 2 deactivation);
4、触发配置上行授权确认,对相应的配置授权(trigger configured uplink grant confirmation for configured grant index)。
3、如果PDCCH包含指示配置的授权类型2激活(else if PDCCH contents indicate configured grant Type 2 activation)
4、触发配置上行授权确认,对相应的配置授权(trigger configured uplink grant confirmation for configured grant index)
修改现有的configured uplink grant confirmation的取消cancel见下:
MAC实体:
1、如果配置上行授权确认被触发或者未被取消,对相应的配置授权(if the configured uplink grant confirmation for configured grant index has been triggered and not cancelled)
并且,1、如果MAC实体有用于新传的UL资源(if the MAC entity has UL resources allocated for new transmission)
2、则触发生成配置授权确认MAC CE(instruct the Multiplexing and Assembly procedure to generate an Configured Grant Confirmation MAC CE as defined in subclause6.1.3.7(需要指出的是参考位置会变,此处参考的是前述第一确认信息或第二确认信息在协议中的表述章节));
并且,2、取消触发配置上行授权确认,对相应的配置授权(cancel the triggered configured uplink grant confirmation for configured grant index)。
需要说明的是,基于CG或CG组的配置的上行授权确认和基于UE的配置的上行授权确认可以同时支持,也可以仅支持其中一种。
还需要指出的是,本实施例提供的方案还可以应用于多(multiple)半静态调度(SPS,Semi-Persistent Scheduling)的激活去激活,具体的处理方案可以与本实施例的方案相同,不同之处在于以下至少之一:
针对多SPS的激活或去激活的处理中,第一指示信息或第二指示信息,即DCI中需要携带的SPS/SPS组(group)标识;
终端设备不需要向网络设备发送确认信息。
需要说明的是,配置的和/或激活的最大SPS的个数可以为8、12、16、20、24中之一。可选的,所述最大SPS的个数的限制,可以是针对以下至少之一:针对UE的,针对小区的,针对载波,针对BWP的,针对小区组的,针对业务的,针对逻辑信道的。
还需要说明的是,配置的和/或激活的最大CG的个数,可以为8、12、16、20、24中之一。
可选的,最大CG个数的限制,可以是针对以下至少之一的:针对UE的,针对小区的,针对载波,针对带宽部分(BWP,Band Width Part)的,针对小区组的,针对业务的,针对逻辑信道的。
可见,通过采用上述方案,能够在为接收到网络设备的指示激活或去激活CG的指示信息后,为网络设备反馈确认信息的时候,通过一定的预设条件来生成确认信息,或者,在确认信息中包括有小区组标识、载波标识、CG标识、CG组标识中之一来生成确认信息。如此,解决了现有技术中未针对UE如何反馈CG激活/去激活确认信息的方案的问题,通过在确认信息中添加载波、CG或CG组的相关信息,来避免网络设备和终端设备对确认信息的理解不一致的问题。
此外,采用上述方案还可以减少反馈时延,提高反馈效率。
本发明实施例提供了一种终端设备,如图14所示,包括:
第一通信单元61,接收网络设备发送的针对CG的激活或去激活的指示信息;
以及,向网络设备反馈确认信息;
其中,所述确认信息为在符合预设条件的载波反馈的信息,和/或,所述确认信息的内容包括以下至少之一:小区组标识、载波标识、CG标识、CG组标识。
另外,本实施例提供的网络设备,如图15所示,包括:
第二通信单元71,向终端设备发送针对CG的激活或去激活的指示信息;
接收终端设备反馈的确认信息;
其中,所述确认信息为在符合预设条件的载波反馈的信息,和/或,所述确认信息的内容包括以下至少之一:小区组标识、载波标识、CG标识、CG组标识。
本实施例中,网络设备可以为网络侧的基站设备,比如可以为gNB。
下面结合多种指示信息的类型,对本申请实施例进行多种不同场景的处理情况进行说明:
场景1、
所述第二通信单元71,向终端设备发送第一指示信息;
其中,所述第一指示信息中包含有网络设备指示终端设备激活或去激活的M个CG,M为大于等于1的整数;
或者,所述第一指示信息中包含有网络设备指示终端设备激活或去激活的至少一组CG;其中,至少一组CG中每一组CG包含至少一个CG。
也就是说,第一通信单元61,接收网络设备发来的第一指示信息;
其中,所述第一指示信息中包含有网络设备指示终端设备激活或去激活的M个CG,M为大于等于1的整数;
或者,所述第一指示信息中包含有网络设备指示终端设备激活或去激活的至少一组CG;其中,至少一组CG中每一组CG包含至少一个CG。
本场景中第一指示信息可以为DCI信息,具体来说,为网络设备使用联合的(Combined)DCI进行指示。
另外,在前述处理之前,第二通信单元71,还可以为终端设备进行CG配置。
在网络设备为终端设备发送第一指示信息的时候,可以采用比特位图的方式,也就是说,第一指示信息(即Combined DCI)包含一个比特位图。
其中,所述比特位图的长度为网络支持的最大CG个数、或者终端支持的最大CG个数、或者为终端设备配置的最大CG个数、或者为终端设备激活的最大CG个数、或者为预定义的CG个数、或者为预定义的最大CG个数;且所述比特位图中,不同的比特用于指示激活或去激活不同的CG;比如,可以设置当比特值为1的时候,该比特位对应的CG指示为激活状态,当比特值为0的时候,该比特位对应的CG指示为去激活;当然,反之亦然,这里不再赘述。
或者,所述比特位图的长度为网络支持的最大CG组个数、或者终端支持的最大CG组个数、或为终端设备配置的最大CG组个数、或者为终端设备激活的最大CG组个数、或者为预定义的CG组个数、或者为预定义的最大CG组个数,且所述比特位图中,不同的比特用于指示激活或去激活不同的CG组。也就是网络设备按照组配置的方式配置multiple CG时,网络设备可以按照CG组的方式指示激活/去激活,此时第一指示信息,即DCI中携带CG group index,而可以不需要携带CG index。比特位图中的一个比特对应一个CG组,可以设置为当比特的值为1的时候表示网络设备指示激活该比特位对应的CG组,当比特值为0时,表示网络设备指示去激活该比特对应的CG组;当然,反之亦然,这里不再赘述。
还需要说明的是,关于CG或CG组在比特位图中的排序,可以按照CG或CG组标识的升序或降序。进一步的,在指示至少一个载波的时候,可以按照每个载波的CG或CG组排序,载波排序得方式设置比特位图。
在指示至少一个载波,至少一个小区组的时候,可以按照每个载波的CG或CG组排序,载波排序,小区组排序的方式设置比特位图,或者按照每个小区组的CG或CG组排序,小区组排序的方式设置比特位。
其中,第一确认信息,可以通过MAC CE,物理PHY信令(signaling),RRC中之一来承载。
进一步地,关于第一确认信息的格式,本场景中分以下几个种类进行说明,需要指出的是,不论采用哪个格式的种类,在第一确认信息中都是可以反馈一个CG或CG组的状态,或者,可以反馈多个CG或CG组的状态,具体说明如下:
种类1、
当所述第一确认信息由MAC CE承载时,
所述MAC CE采用第一LCID,且所述MAC CE的内容中携带以下内容至少之一:
小区组标识、载波标识、CG标识、CG组标识。
需要理解的是,第一LCID与现有技术中已有定义的LCID均不相同,尤其是LCID为除55之外。
本场景中第一LCID为除了上述编号之外的其他的编号,具体的可以根据实际情况来设置,本实施例中不做限定。
另外,本种类中除了引入新的LCID之外,还设定在MAC CE中可以携带额外的信息,也就是说跟现有技术的区别还在于能够在MAC CE中携带内容,而并不是size=0。
通过引入新的LCID,来表示对应了multiple CG同时激活/去激活的确认指示。
在新的MAC CE中携带以下至少之一:carrier index(UL or SUL),CG index,CG group index。
又或者,可以引入新的LCID+增加跨cell group的反馈方式;
与前述相同的在于,可以通过引入第一LCID,用于标识MAC CE为对应multiple CG同时激活/去激活的第一确认信息。
在新的MAC CE的内容中可以携带以下至少之一:cell group index,carrier index(UL or SUL),CG index,CG group index
种类2、
当所述第一确认信息由MAC CE承载时,所述MAC CE采用第二LCID,且MAC CE中不包含内容;其中,第二LCID与第一LCID不同;
所述第一通信单元,在对应的或者符合预设条件的载波反馈第一确认信息。
需要指出的是,本中类中,第二LCID可以为编号55,也就是说与现有技术协议中规定的配置的授权资源的确认信息。
也就是重用R15 Configured Grant Confirmation MAC CE,但是增加使用限制。其好处在于可以重用现有协议。但是由于one by one DCI指示方式和combined DCI指示方式可以并存,因此,需要在MAC协议中进行使用限定。
但是,本申请增加了对其的限制,也就是说,第一确认信息只能在与第一指示信息对应的载波,或者符合预设条件的载波上进行反馈。
在对应的或者符合预设条件的载波反馈第一确认信息,包括以下至少之一:
在所述第一指示信息所在的载波所对应的第一载波反馈所述第一确认信息;
在所述第一指示信息所调度的第二载波反馈所述第一确认信息。
还需要指出的是,还可以理解为在对应的或者在符合预设条件的小区反馈第一确认信息。
也即是说,本处理中可以存在一种替换方案,即前述载波可以替换为小区,即在所述第一指示信息所在的小区所述第一确认信息;和/或,在所述第一指示信息所调度的小 区反馈所述第一确认信息。
进一步的,若终端设备可以最终确定仅对combined DCI(即第一指示信息)中的部分CG或CG组的激活或去激活,还可以在对应的或者符合预设条件的载波所对应CG或CG组资源上反馈第一确认信息。
场景2、在场景1的基础上,本场景设置了不同粒度的确认信息。
所述第一确认信息为:
基于终端设备、小区组、载波、CG、CG组中之一反馈的针对CG或CG组的激活或去激活的确认信息。
特别的,关于确定粒度的方式中,可以包括根据DCI的类型、DCI格式、DCI内容至少之一,确定反馈粒度。
比如,若为第一指示信息,即combined DCI,可以采用CG或CG组的粒度反馈。
或者,根据combined DCI对应的粒度确定第一确认信息的反馈粒度,举例来说,比如,combined DCI指示的是一个载波的,那就确定反馈粒度为载波,具体的即为对第一指示信息中指示的被调度的载波进行反馈。
可以理解为,场景1主要针对了CG或CG组的粒度进行第一确认信息的生成。而本场景增加了针对终端设备、小区组、载波中任意一种粒度进行第一确认信息的生成的方式。
还需要指出的是,所述终端设备还包括:
第一处理单元62,根据预定义或者网络设备指示,确定采用终端设备、小区组、载波、CG、CG组中的一种粒度。
根据预定义或者网络设备指示,确定采用终端设备、小区组、载波、CG、CG组中的一种粒度。
也就是说,本场景通过基于终端设备或者cell group或者载波的粒度反馈对CG的激活/去激活的第一确认信息。能够减少了反馈时延,提高了反馈效率。
与场景1相同在于,第一确认信息同样可以采用MAC CE,物理PHY信令,RRC中之一承载。
本场景中,当第一确认信息采用MAC CE承载的时候,所述MAC CE采用第一LCID,且所述MAC CE的内容中携带以下内容至少之一:
小区组标识、载波标识、CG标识、CG组标识。
但是,MAC CE的大小,可以为固定值也可以为不固定值。
具体的,第一LCID的说明与前述场景1相同,不再赘述。同样的,该第一LCID用于标识对应multiple CG同时激活/去激活的确认指示。
在新的MAC CE中携带以下至少之一:CG index,CG group index。
MAC CE大小修改,虽然为固定值,但扩展为8Oct;比如,图9所示。
另一种情况,就是MAC CE大小修改,非固定值,最大扩展为8Oct。
场景3、网络设备通过第二通信单元,向终端设备发送第二指示信息;
其中,所述第二指示信息中包含有网络设备指示终端设备激活或去激活的CG或CG组。
相应的,所述终端设备通过第一通信单元,接收网络设备发来的N个第二指示信息;
其中,所述第二指示信息中包含有网络设备指示终端设备激活或去激活的一个CG或CG组。
所述向网络设备反馈确认信息,包括:
终端设备通过第一通信单元,向网络设备反馈针对第二指示信息的第二确认信息。
即网络设备通过第二通信单元,接收终端设备反馈的针对第二指示信息的第二确认 信息。
同样的,本场景与场景1相同在于,网络设备也会为终端设备进行CG或CG组的配置,具体的配置与场景1相同,不再赘述。
所述第二确认信息,由以下之一承载:
MAC CE,物理PHY信令,RRC。
第二指示信息也可以为DCI。
具体的,以MAC CE承载确认信息时,可选的MAC CE格式见下:
第一种格式:
当所述第二确认信息由MAC CE承载时,
所述MAC CE采用第一LCID,且所述MAC CE的内容中携带以下内容至少之一:
小区组标识、载波标识、CG标识、CG组标识。
即引入新的LCID,并在MAC CE中携带额外的信息。具体方式与场景1的MAC CE的种类1相同,不再赘述。
第二种格式,与场景1中的MAC CE的种类2类似,当所述第二确认信息由MAC CE承载时,所述MAC CE采用第二LCID,且MAC CE中不包含的内容;其中,第二LCID与第一LCID不同;
所述方法还包括:在对应小区的CG资源反馈所述第二确认信息。
其中,所述在对应小区的CG资源反馈第二确认信息,包括以下至少之一:
在所述第二指示信息所在的载波所对应的第三载波所对应的CG资源上反馈所述第二确认信息;
在所述第二指示信息所调度的第四载波所对应的CG资源上反馈所述第二确认信息。
其中,在对应小区的CG资源反馈所述第二确认信息也可以为,在对应的载波或符合预设条件的载波反馈第二确认信息;其中,载波的限定与场景1相同,不再赘述。
进一步的,若终端设备可以最终确定仅对多个DCI中的部分CG或CG组的激活或去激活,还可以在对应的或者符合预设条件的载波所对应CG或CG组资源上反馈第二确认信息。
或者,存在一种替换方案,即前述载波可以替换为小区,即在所述第二指示信息所在的小区所对应的CG或CG组资源上反馈所述第二确认信息;和/或,在所述第二指示信息所调度的小区所对应的CG或CG组资源上反馈所述第二确认信息。
前述场景1、2、3中分别给出的发送第一确认信息以及第二确认信息的多种情况,实际处理中,终端设备还可以包括第一处理单元,基于预定义、网络设备的指示、DCI的内容、DCI的格式、DCI的类型中之一,确定反馈第一确认信息或第二确认信息。其中,网络设备的指示可以理解为第三指示信息,即可以通过RRC或DCI携带的第三指示信息,确定反馈第一确认信息或第二确认信息;预定义可以理解为只要接收到第一指示信息就反馈第一确认信息,接收到第二指示信息就反馈第二确认信息。
最后,还需要指出的是,现有机制中由于不涉及CG index或CG group index的问题,只有对这个UE或载波的configured uplink grant confirmation的触发/取消,而没有对CG index或CG group index的configured uplink grant confirmation的触发/取消。这在R16中是不适用的。
因此,本实施例提供的方案中,针对终端设备触发确认或取消CG或CG组进行说明。
所述终端设备的第一处理单元,基于CG或CG组触发向网络设备触发配置的上行授权确认(configured uplink grant confirmation);
或者,基于CG或CG组取消向网络设备反馈配置的上行授权确认(configured uplink  grant confirmation)。
还需要指出的是,本实施例提供的方案还可以应用于多(multiple)SPS的激活去激活,具体的处理方案可以与本实施例的方案相同,不同之处在于以下至少之一:
针对多SPS的激活或去激活的处理中,第一指示信息或第二指示信息,即DCI中需要携带的SPS/SPS组(group)标识;
终端设备不需要向网络设备发送确认信息。
需要说明的是,配置的和/或激活的最大SPS的个数可以为8、12、16、20、24中之一。可选的,所述最大SPS的个数的限制,可以是针对以下至少之一:针对UE的,针对小区的,针对载波,针对BWP的,针对小区组的,针对业务的,针对逻辑信道的。
还需要说明的是,配置的和/或激活的最大CG的个数,可以为8、12、16、20、24中之一。
可选的,最大CG个数的限制,可以是针对以下至少之一的:针对UE的,针对小区的,针对载波,针对BWP的,针对小区组的,针对业务的,针对逻辑信道的。
可见,通过采用上述方案,能够在为接收到网络设备的指示激活或去激活CG的指示信息后,为网络设备反馈确认信息的时候,通过一定的预设条件来生成确认信息,或者,在确认信息中包括有小区组标识、载波标识、CG标识、CG组标识中之一来生成确认信息。如此,解决了现有技术中未针对UE如何反馈CG激活/去激活确认信息的方案的问题,通过在确认信息中添加载波、CG或CG组的相关信息,来避免网络设备和终端设备对确认信息的理解不一致的问题。
此外,采用上述方案还可以减少反馈时延,提高反馈效率。
图16是本发明实施例提供的一种通信设备800示意性结构图,本实施例中的通信设备可以具体为前述实施例中的终端设备或网络设备。图16所示的通信设备800包括处理器810,处理器810可以从存储器中调用并运行计算机程序,以实现本发明实施例中的方法。
可选地,如图16所示,通信设备800还可以包括存储器820。其中,处理器810可以从存储器820中调用并运行计算机程序,以实现本发明实施例中的方法。
其中,存储器820可以是独立于处理器810的一个单独的器件,也可以集成在处理器810中。
可选地,如图16所示,通信设备800还可以包括收发器830,处理器810可以控制该收发器830与其他设备进行通信,具体地,可以向其他设备发送信息或数据,或接收其他设备发送的信息或数据。
其中,收发器830可以包括发射机和接收机。收发器830还可以进一步包括天线,天线的数量可以为一个或多个。
可选地,该通信设备800具体可为本发明实施例的网络设备,并且该通信设备800可以实现本发明实施例的各个方法中由网络设备实现的相应流程,为了简洁,在此不再赘述。
可选地,该通信设备800具体可为本发明实施例的终端设备、或者网络设备,并且该通信设备800可以实现本发明实施例的各个方法中由移动终端/终端设备实现的相应流程,为了简洁,在此不再赘述。
图17是本发明实施例的芯片的示意性结构图。图17所示的芯片900包括处理器910,处理器910可以从存储器中调用并运行计算机程序,以实现本发明实施例中的方法。
可选地,如图17所示,芯片900还可以包括存储器920。其中,处理器910可以从存储器920中调用并运行计算机程序,以实现本发明实施例中的方法。
其中,存储器920可以是独立于处理器910的一个单独的器件,也可以集成在处 理器910中。
可选地,该芯片900还可以包括输入接口930。其中,处理器910可以控制该输入接口930与其他设备或芯片进行通信,具体地,可以获取其他设备或芯片发送的信息或数据。
可选地,该芯片900还可以包括输出接口940。其中,处理器910可以控制该输出接口840与其他设备或芯片进行通信,具体地,可以向其他设备或芯片输出信息或数据。
可选地,该芯片可应用于本发明实施例中的终端设备或网络设备,并且该芯片可以实现本发明实施例的各个方法中由终端设备实现的相应流程,为了简洁,在此不再赘述。
应理解,本发明实施例提到的芯片还可以称为系统级芯片,系统芯片,芯片系统或片上系统芯片等。
应理解,本发明实施例的处理器可能是一种集成电路芯片,具有信号的处理能力。在实现过程中,上述方法实施例的各步骤可以通过处理器中的硬件的集成逻辑电路或者软件形式的指令完成。上述的处理器可以是通用处理器、数字信号处理器(Digital Signal Processor,DSP)、专用集成电路(Application Specific Integrated Circuit,ASIC)、现成可编程门阵列(Field Programmable Gate Array,FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件。可以实现或者执行本发明实施例中的公开的各方法、步骤及逻辑框图。通用处理器可以是微处理器或者该处理器也可以是任何常规的处理器等。结合本发明实施例所公开的方法的步骤可以直接体现为硬件译码处理器执行完成,或者用译码处理器中的硬件及软件模块组合执行完成。软件模块可以位于随机存储器,闪存、只读存储器,可编程只读存储器或者电可擦写可编程存储器、寄存器等本领域成熟的存储介质中。该存储介质位于存储器,处理器读取存储器中的信息,结合其硬件完成上述方法的步骤。
可以理解,本发明实施例中的存储器可以是易失性存储器或非易失性存储器,或可包括易失性和非易失性存储器两者。其中,非易失性存储器可以是只读存储器(Read-Only Memory,ROM)、可编程只读存储器(Programmable ROM,PROM)、可擦除可编程只读存储器(Erasable PROM,EPROM)、电可擦除可编程只读存储器(Electrically EPROM,EEPROM)或闪存。易失性存储器可以是随机存取存储器(Random Access Memory,RAM),其用作外部高速缓存。通过示例性但不是限制性说明,许多形式的RAM可用,例如静态随机存取存储器(Static RAM,SRAM)、动态随机存取存储器(Dynamic RAM,DRAM)、同步动态随机存取存储器(Synchronous DRAM,SDRAM)、双倍数据速率同步动态随机存取存储器(Double Data Rate SDRAM,DDR SDRAM)、增强型同步动态随机存取存储器(Enhanced SDRAM,ESDRAM)、同步连接动态随机存取存储器(Synchlink DRAM,SLDRAM)和直接内存总线随机存取存储器(Direct Rambus RAM,DR RAM)。应注意,本文描述的系统和方法的存储器旨在包括但不限于这些和任意其它适合类型的存储器。
应理解,上述存储器为示例性但不是限制性说明,例如,本发明实施例中的存储器还可以是静态随机存取存储器(static RAM,SRAM)、动态随机存取存储器(dynamic RAM,DRAM)、同步动态随机存取存储器(synchronous DRAM,SDRAM)、双倍数据速率同步动态随机存取存储器(double data rate SDRAM,DDR SDRAM)、增强型同步动态随机存取存储器(enhanced SDRAM,ESDRAM)、同步连接动态随机存取存储器(synch link DRAM,SLDRAM)以及直接内存总线随机存取存储器(Direct Rambus RAM,DR RAM)等等。也就是说,本发明实施例中的存储器旨在包括但不限于这些和任意其它适合类型的存储器。
图18是本申请实施例提供的一种通信系统1000的示意性框图。如图18所示,该 通信系统1000包括终端设备1010和网络设备1020。
其中,该终端设备1010可以用于实现上述方法中由终端设备实现的相应的功能,以及该网络设备1020可以用于实现上述方法中由网络设备实现的相应的功能为了简洁,在此不再赘述。
本发明实施例还提供了一种计算机可读存储介质,用于存储计算机程序。
可选的,该计算机可读存储介质可应用于本发明实施例中的网络设备,并且该计算机程序使得计算机执行本发明实施例的各个方法中由网络设备实现的相应流程,为了简洁,在此不再赘述。
可选地,该计算机可读存储介质可应用于本发明实施例中的终端设备,并且该计算机程序使得计算机执行本发明实施例的各个方法中由移动终端/终端设备实现的相应流程,为了简洁,在此不再赘述。
本发明实施例还提供了一种计算机程序产品,包括计算机程序指令。
可选的,该计算机程序产品可应用于本发明实施例中的网络设备,并且该计算机程序指令使得计算机执行本发明实施例的各个方法中由网络设备实现的相应流程,为了简洁,在此不再赘述。
可选地,该计算机程序产品可应用于本发明实施例中的移动终端/终端设备,并且该计算机程序指令使得计算机执行本发明实施例的各个方法中由移动终端/终端设备实现的相应流程,为了简洁,在此不再赘述。
本发明实施例还提供了一种计算机程序。
可选的,该计算机程序可应用于本发明实施例中的网络设备,当该计算机程序在计算机上运行时,使得计算机执行本发明实施例的各个方法中由网络设备实现的相应流程,为了简洁,在此不再赘述。
可选地,该计算机程序可应用于本发明实施例中的移动终端/终端设备,当该计算机程序在计算机上运行时,使得计算机执行本发明实施例的各个方法中由移动终端/终端设备实现的相应流程,为了简洁,在此不再赘述。
本领域普通技术人员可以意识到,结合本文中所公开的实施例描述的各示例的单元及算法步骤,能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行,取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能,但是这种实现不应认为超出本发明的范围。
所属领域的技术人员可以清楚地了解到,为描述的方便和简洁,上述描述的系统、装置和单元的具体工作过程,可以参考前述方法实施例中的对应过程,在此不再赘述。
在本发明所提供的几个实施例中,应该理解到,所揭露的系统、装置和方法,可以通过其它的方式实现。例如,以上所描述的装置实施例仅仅是示意性的,例如,所述单元的划分,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,例如多个单元或组件可以结合或者可以集成到另一个系统,或一些特征可以忽略,或不执行。另一点,所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口,装置或单元的间接耦合或通信连接,可以是电性,机械或其它的形式。
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的,作为单元显示的部件可以是或者也可以不是物理单元,即可以位于一个地方,或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
另外,在本发明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。
所述功能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,可以存储在一个计算机可读取存储介质中。基于这样的理解,本发明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)执行本发明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。
以上所述,仅为本发明的具体实施方式,但本发明的保护范围并不局限于此,任何熟悉本技术领域的技术人员在本发明揭露的技术范围内,可轻易想到变化或替换,都应涵盖在本发明的保护范围之内。因此,本发明的保护范围应所述以权利要求的保护范围为准。

Claims (77)

  1. 一种信息处理方法,应用于终端设备,所述方法包括:
    接收网络设备发送的针对配置资源CG的激活或去激活的指示信息;
    向网络设备反馈确认信息;
    其中,所述确认信息为在符合预设条件的载波反馈的信息,和/或,所述确认信息的内容包括以下至少之一:小区组标识、载波标识、CG标识、CG组标识。
  2. 根据权利要求1所述的方法,其中,所述接收网络设备发送的针对CG的激活或去激活的指示信息,包括:
    接收网络设备发来的第一指示信息;
    其中,所述第一指示信息中包含有网络设备指示终端设备激活或去激活的M个CG,M为大于等于1的整数;
    或者,所述第一指示信息中包含有网络设备指示终端设备激活或去激活的至少一组CG;其中,至少一组CG中每一组CG包含至少一个CG。
  3. 根据权利要求2所述的方法,其中,所述第一指示信息中包括比特位图;
    其中,所述比特位图的长度为网络支持的最大CG个数、或者终端支持的最大CG个数、或者为终端设备配置的最大CG个数、或者为终端设备激活的最大CG个数、或者为预定义的CG个数、或者为预定义的最大CG个数;且所述比特位图中,不同的比特用于指示激活或去激活不同的CG;
    或者,所述比特位图的长度为网络支持的最大CG组个数、或者终端支持的最大CG组个数、或为终端设备配置的最大CG组个数、或者为终端设备激活的最大CG组个数、或者为预定义的CG组个数、或者为预定义的最大CG组个数;且所述比特位图中,不同的比特用于指示激活或去激活不同的CG组。
  4. 根据权利要求2所述的方法,其中,所述向网络设备反馈确认信息,包括:
    向网络设备反馈针对第一指示信息的第一确认信息。
  5. 根据权利要求4所述的方法,其中,所述第一确认信息,由以下之一承载:
    介质访问控制MAC控制元素CE,物理PHY信令,无线资源控制RRC。
  6. 根据权利要求5所述的方法,其中,当所述第一确认信息由MAC CE承载时,
    所述MAC CE采用第一逻辑信道标识LCID,且所述MAC CE的内容中携带以下内容至少之一:
    小区组标识、载波标识、CG标识、CG组标识。
  7. 根据权利要求5或6所述的方法,其中,当所述第一确认信息由MAC CE承载时,所述MAC CE采用第二LCID,且MAC CE中不包含内容;其中,第二LCID与第一LCID不同;
    所述方法还包括:在对应的或者符合预设条件的载波反馈第一确认信息。
  8. 根据权利要求7所述的方法,其中,所述在对应的或者符合预设条件的载波反馈第一确认信息,包括以下至少之一:
    在所述第一指示信息所在的载波所对应的第一载波反馈所述第一确认信息;
    在所述第一指示信息所调度的第二载波反馈所述第一确认信息。
  9. 根据权利要求4-6任一项所述的方法,其中,所述第一确认信息为:
    基于终端设备、小区组、载波、CG、CG组中之一反馈的针对CG或CG组的激活或去激活的确认信息。
  10. 根据权利要求9所述的方法,其中,所述方法还包括:
    根据预定义或者网络设备指示,确定采用终端设备、小区组、载波、CG、CG组中 的一种粒度。
  11. 根据权利要求1所述的方法,其中,所述接收网络设备发送的针对CG的激活或去激活的指示信息,包括:
    接收网络设备发来的N个第二指示信息;
    其中,所述第二指示信息中包含有网络设备指示终端设备激活或去激活的一个CG或CG组。
  12. 根据权利要求11所述的方法,其中,所述向网络设备反馈确认信息,包括:
    向网络设备反馈针对第二指示信息的第二确认信息。
  13. 根据权利要求12所述的方法,其中,所述第二确认信息为:
    基于终端设备、小区组、载波、CG、CG组中之一反馈的针对CG或CG组的激活或去激活的确认信息。
  14. 根据权利要求12或13所述的方法,其中,所述第二确认信息,由以下之一承载:
    MAC CE,PHY信令,RRC。
  15. 根据权利要求14所述的方法,其中,当所述第二确认信息由MAC CE承载时,
    所述MAC CE采用第一LCID,且所述MAC CE的内容中携带以下内容至少之一:
    小区组标识、载波标识、CG标识、CG组标识。
  16. 根据权利要求14或15所述的方法,其中,当所述第二确认信息由MAC CE承载时,所述MAC CE采用第二LCID,且MAC CE中不包含的内容;其中,第二LCID与第一LCID不同;
    所述方法还包括:在对应小区的CG资源反馈所述第二确认信息。
  17. 根据权利要求16所述的方法,其中,所述在对应小区的CG资源反馈第二确认信息,包括以下至少之一:
    在所述第二指示信息所在的载波所对应的第三载波所对应的CG资源上反馈所述第二确认信息;
    在所述第二指示信息所调度的第四载波所对应的CG资源上反馈所述第二确认信息。
  18. 根据权利要求1-17任一项所述的方法,其中,所述方法还包括:
    基于CG或CG组触发向网络设备触发配置的上行授权确认;
    或者,基于CG或CG组取消向网络设备反馈触发的配置的上行授权确认。
  19. 根据权利要求2-18任一项所述的方法,其中,所述方法还包括:
    基于预定义、网络设备的指示、DCI的内容、DCI的格式、DCI的类型中之一,确定反馈第一确认信息或第二确认信息。
  20. 一种信息处理方法,应用于网络设备,所述方法包括:
    向终端设备发送针对CG的激活或去激活的指示信息;
    接收终端设备反馈的确认信息;
    其中,所述确认信息为在符合预设条件的载波反馈的信息,和/或,所述确认信息的内容包括以下至少之一:小区组标识、载波标识、CG标识、CG组标识。
  21. 根据权利要求20所述的方法,其中,所述向终端设备发送针对CG的激活或去激活的指示信息,包括:
    向终端设备发送第一指示信息;
    其中,所述第一指示信息中包含有网络设备指示终端设备激活或去激活的M个CG,M为大于等于1的整数;
    或者,所述第一指示信息中包含有网络设备指示终端设备激活或去激活的至少一组CG;其中,至少一组CG中每一组CG包含至少一个CG。
  22. 根据权利要求21所述的方法,其中,所述第一指示信息中包括比特位图;
    其中,所述比特位图的长度为网络支持的最大CG个数、或者终端支持的最大CG个数、或者为终端设备配置的最大CG个数;且所述比特位图中,不同的比特用于指示激活或去激活不同的CG;
    或者,所述比特位图的长度为网络支持的最大CG组个数、或者终端支持的最大CG个数、或为终端设备配置的最大CG组个数,且所述比特位图中,不同的比特用于指示激活或去激活不同的CG组。
  23. 根据权利要求21所述的方法,其中,所述接收终端设备反馈的确认信息,包括:
    接收终端设备反馈的针对第一指示信息的第一确认信息。
  24. 根据权利要求23所述的方法,其中,所述第一确认信息,由以下之一承载:
    MAC CE,物理PHY信令,RRC。
  25. 根据权利要求24所述的方法,其中,当所述第一确认信息由MAC CE承载时,
    所述MAC CE采用第一LCID,且所述MAC CE的内容中携带以下内容至少之一:
    小区组标识、载波标识、CG标识、CG组标识。
  26. 根据权利要求24或25所述的方法,其中,当所述第一确认信息由MAC CE承载时,所述MAC CE采用第二LCID,且MAC CE中不包含内容;其中,第二LCID与第一LCID不同;
    所述方法还包括:在符合预设条件的载波接收终端设备反馈的第一确认信息。
  27. 根据权利要求26所述的方法,其中,所述在符合预设条件的载波接收终端设备反馈的第一确认信息,包括以下至少之一:
    在所述第一指示信息所在的载波所对应的第一载波接收终端设备反馈的所述第一确认信息;
    在所述第一指示信息所调度的第二载波接收终端设备反馈的所述第一确认信息。
  28. 根据权利要求24-27任一项所述的方法,其中,所述第一确认信息为:
    基于终端设备、小区组、载波、CG、CG组中之一反馈的针对CG或CG组的激活或去激活的确认信息。
  29. 根据权利要求20所述的方法,其中,所述向终端设备发送针对CG的激活或去激活的指示信息,包括:
    向终端设备发送第二指示信息;
    其中,所述第二指示信息中包含有网络设备指示终端设备激活或去激活的CG或CG组。
  30. 根据权利要求29所述的方法,其中,所述接收终端设备反馈的确认信息,包括:
    接收终端设备反馈的针对第二指示信息的第二确认信息。
  31. 根据权利要求29或30所述的方法,其中,所述第二确认信息为:
    基于终端设备、小区组、载波、CG、CG组中之一反馈的针对CG或CG组的激活或去激活的确认信息。
  32. 根据权利要求31所述的方法,其中,所述第二确认信息,由以下之一承载:
    MAC CE,PHY信令,RRC。
  33. 根据权利要求32所述的方法,其中,当所述第二确认信息由MAC CE承载时,
    所述MAC CE采用第一LCID,且所述MAC CE的内容中携带以下内容至少之一:
    小区组标识、载波标识、CG标识、CG组标识。
  34. 根据权利要求32或33所述的方法,其中,当所述第二确认信息由MAC CE 承载时,所述MAC CE采用第二LCID,且MAC CE中不包含的内容;其中,第二LCID与第一LCID不同;
    所述方法还包括:在对应小区的CG资源接收终端设备反馈的所述第二确认信息。
  35. 根据权利要求34所述的方法,其中,所述在对应小区的CG资源接收终端设备反馈的所述第二确认信息,包括以下至少之一:
    在所述第二指示信息所在的载波所对应的第三载波所对应的CG资源上接收终端设备反馈所述第二确认信息;
    在所述第二指示信息所调度的第四载波所对应的CG资源上接收终端设备反馈所述第二确认信息。
  36. 一种终端设备,包括:
    第一通信单元,接收网络设备发送的针对CG的激活或去激活的指示信息;
    以及,向网络设备反馈确认信息;
    其中,所述确认信息为在符合预设条件的载波反馈的信息,和/或,所述确认信息的内容包括以下至少之一:小区组标识、载波标识、CG标识、CG组标识。
  37. 根据权利要求36所述的终端设备,其中,所述第一通信单元,接收网络设备发来的第一指示信息;
    其中,所述第一指示信息中包含有网络设备指示终端设备激活或去激活的M个CG,M为大于等于1的整数;
    或者,所述第一指示信息中包含有网络设备指示终端设备激活或去激活的至少一组CG;其中,至少一组CG中每一组CG包含至少一个CG。
  38. 根据权利要求37所述的终端设备,其中,所述第一指示信息中包括比特位图;
    其中,所述比特位图的长度为网络支持的最大CG个数、或者终端支持的最大CG个数、或者为终端设备配置的最大CG个数、或者为终端设备激活的最大CG个数、或者为预定义的CG个数、或者为预定义的最大CG个数;且所述比特位图中,不同的比特用于指示激活或去激活不同的CG;
    或者,所述比特位图的长度为网络支持的最大CG组个数、或者终端支持的最大CG组个数、或为终端设备配置的最大CG组个数、或者为终端设备激活的最大CG组个数、或者为预定义的CG组个数、或者为预定义的最大CG组个数;且所述比特位图中,不同的比特用于指示激活或去激活不同的CG组。
  39. 根据权利要求37所述的终端设备,其中,所述第一通信单元,向网络设备反馈针对第一指示信息的第一确认信息。
  40. 根据权利要求39所述的终端设备,其中,所述第一确认信息,由以下之一承载:
    MAC CE,物理PHY信令,RRC。
  41. 根据权利要求40所述的终端设备,其中,当所述第一确认信息由MAC CE承载时,
    所述MAC CE采用第一LCID,且所述MAC CE的内容中携带以下内容至少之一:
    小区组标识、载波标识、CG标识、CG组标识。
  42. 根据权利要求40或41所述的终端设备,其中,当所述第一确认信息由MAC CE承载时,所述MAC CE采用第二LCID,且MAC CE中不包含内容;其中,第二LCID与第一LCID不同;
    所述第一通信单元,在对应的或者符合预设条件的载波反馈第一确认信息。
  43. 根据权利要求42所述的终端设备,其中,所述在对应的或者符合预设条件的载波反馈第一确认信息,包括以下至少之一:
    在所述第一指示信息所在的载波所对应的第一载波反馈所述第一确认信息;
    在所述第一指示信息所调度的第二载波反馈所述第一确认信息。
  44. 根据权利要求39-41任一项所述的终端设备,其中,所述第一确认信息为:
    基于终端设备、小区组、载波、CG、CG组中之一反馈的针对CG或CG组的激活或去激活的确认信息。
  45. 根据权利要求44所述的终端设备,其中,所述终端设备还包括:
    第一处理单元,根据预定义或者网络设备指示,确定采用终端设备、小区组、载波、CG、CG组中的一种粒度。
  46. 根据权利要求36所述的终端设备,其中,所述第一处理单元,接收网络设备发来的N个第二指示信息;
    其中,所述第二指示信息中包含有网络设备指示终端设备激活或去激活的一个CG或CG组。
  47. 根据权利要求46所述的终端设备,其中,所述第一处理单元,向网络设备反馈针对第二指示信息的第二确认信息。
  48. 根据权利要求47所述的终端设备,其中,所述第二确认信息为:
    基于终端设备、小区组、载波、CG、CG组中之一反馈的针对CG或CG组的激活或去激活的确认信息。
  49. 根据权利要求47或48所述的终端设备,其中,所述第二确认信息,由以下之一承载:
    MAC CE,物理PHY信令,RRC。
  50. 根据权利要求49所述的终端设备,其中,当所述第二确认信息由MAC CE承载时,
    所述MAC CE采用第一LCID,且所述MAC CE的内容中携带以下内容至少之一:
    小区组标识、载波标识、CG标识、CG组标识。
  51. 根据权利要求49或50所述的终端设备,其中,当所述第二确认信息由MAC CE承载时,所述MAC CE采用第二LCID,且MAC CE中不包含的内容;其中,第二LCID与第一LCID不同;
    所述第一通信单元,在对应小区的CG资源反馈所述第二确认信息。
  52. 根据权利要求51所述的终端设备,其中,所述在对应小区的CG资源反馈第二确认信息,包括以下至少之一:
    在所述第二指示信息所在的载波所对应的第三载波所对应的CG资源上反馈所述第二确认信息;
    在所述第二指示信息所调度的第四载波所对应的CG资源上反馈所述第二确认信息。
  53. 根据权利要求36-52任一项所述的终端设备,其中,所述终端设备还包括:
    第一处理单元,
    基于CG或CG组触发向网络设备触发配置的上行授权确认;
    或者,基于CG或CG组取消向网络设备反馈触发的配置的上行授权确认。
  54. 根据权利要求37-53任一项所述的终端设备,其中,所述第一处理单元,
    基于预定义、网络设备的指示、DCI的内容、DCI的格式、DCI的类型中之一,确定反馈第一确认信息或第二确认信息。
  55. 一种网络设备,包括:
    第二通信单元,向终端设备发送针对CG的激活或去激活的指示信息;接收终端设备反馈的确认信息;
    其中,所述确认信息为在符合预设条件的载波反馈的信息,和/或,所述确认信息的 内容包括以下至少之一:小区组标识、载波标识、CG标识、CG组标识。
  56. 根据权利要求55所述的网络设备,其中,所述第二通信单元,向终端设备发送第一指示信息;
    其中,所述第一指示信息中包含有网络设备指示终端设备激活或去激活的M个CG,M为大于等于1的整数;
    或者,所述第一指示信息中包含有网络设备指示终端设备激活或去激活的至少一组CG;其中,至少一组CG中每一组CG包含至少一个CG。
  57. 根据权利要求56所述的网络设备,其中,所述第一指示信息中包括比特位图;
    其中,所述比特位图的长度为网络支持的最大CG个数、或者终端支持的最大CG个数、或者为终端设备配置的最大CG个数;且所述比特位图中,不同的比特用于指示激活或去激活不同的CG;
    或者,所述比特位图的长度为网络支持的最大CG组个数、或者终端支持的最大CG个数、或为终端设备配置的最大CG组个数,且所述比特位图中,不同的比特用于指示激活或去激活不同的CG组。
  58. 根据权利要求56所述的网络设备,其中,所述第二通信单元,
    接收终端设备反馈的针对第一指示信息的第一确认信息。
  59. 根据权利要求58所述的网络设备,其中,所述第一确认信息,由以下之一承载:
    MAC CE,物理PHY信令,RRC。
  60. 根据权利要求59所述的网络设备,其中,当所述第一确认信息由MAC CE承载时,
    所述MAC CE采用第一LCID,且所述MAC CE的内容中携带以下内容至少之一:
    小区组标识、载波标识、CG标识、CG组标识。
  61. 根据权利要求59或60所述的网络设备,其中,当所述第一确认信息由MAC CE承载时,所述MAC CE采用第二LCID,且MAC CE中不包含内容;其中,第二LCID与第一LCID不同;
    所述第二通信单元,在符合预设条件的载波接收终端设备反馈的第一确认信息。
  62. 根据权利要求61所述的网络设备,其中,所述在符合预设条件的载波接收终端设备反馈的第一确认信息,包括以下至少之一:
    在所述第一指示信息所在的载波所对应的第一载波接收终端设备反馈的所述第一确认信息;
    在所述第一指示信息所调度的第二载波接收终端设备反馈的所述第一确认信息。
  63. 根据权利要求59-62任一项所述的网络设备,其中,所述第一确认信息为:
    基于终端设备、小区组、载波、CG、CG组中之一反馈的针对CG或CG组的激活或去激活的确认信息。
  64. 根据权利要求55所述的网络设备,其中,所述第二通信单元,向终端设备发送第二指示信息;
    其中,所述第二指示信息中包含有网络设备指示终端设备激活或去激活的CG或CG组。
  65. 根据权利要求64所述的网络设备,其中,所述第二通信单元,接收终端设备反馈的针对第二指示信息的第二确认信息。
  66. 根据权利要求64或65所述的网络设备,其中,所述第二确认信息为:
    基于终端设备、小区组、载波、CG、CG组中之一反馈的针对CG或CG组的激活或去激活的确认信息。
  67. 根据权利要求65所述的网络设备,其中,所述第二确认信息,由以下之一承载:
    MAC CE,物理PHY信令,RRC。
  68. 根据权利要求67所述的网络设备,其中,当所述第二确认信息由MAC CE承载时,
    所述MAC CE采用第一LCID,且所述MAC CE的内容中携带以下内容至少之一:
    小区组标识、载波标识、CG标识、CG组标识。
  69. 根据权利要求67或68所述的网络设备,其中,当所述第二确认信息由MAC CE承载时,所述MAC CE采用第二LCID,且MAC CE中不包含的内容;其中,第二LCID与第一LCID不同;
    所述第二通信单元,在对应小区的CG资源接收终端设备反馈的所述第二确认信息。
  70. 根据权利要求69所述的网络设备,其中,所述在对应小区的CG资源接收终端设备反馈的所述第二确认信息,包括以下至少之一:
    在所述第二指示信息所在的载波所对应的第三载波所对应的CG资源上接收终端设备反馈所述第二确认信息;
    在所述第二指示信息所调度的第四载波所对应的CG资源上接收终端设备反馈所述第二确认信息。
  71. 一种终端设备,包括:处理器和用于存储能够在处理器上运行的计算机程序的存储器,
    其中,该存储器用于存储计算机程序,所述处理器用于调用并运行所述存储器中存储的计算机程序,执行如权利要求1-19任一项所述方法的步骤。
  72. 一种网络设备,包括:处理器和用于存储能够在处理器上运行的计算机程序的存储器,
    其中,该存储器用于存储计算机程序,所述处理器用于调用并运行所述存储器中存储的计算机程序,执行如权利要求20-35任一项所述方法的步骤。
  73. 一种芯片,包括:处理器,用于从存储器中调用并运行计算机程序,使得安装有所述芯片的设备执行如权利要求1-19中任一项所述的方法。
  74. 一种芯片,包括:处理器,用于从存储器中调用并运行计算机程序,使得安装有所述芯片的设备执行如权利要求20-35中任一项所述的方法。
  75. 一种计算机可读存储介质,所述计算机可读存储介质用于存储计算机程序,所述计算机程序使得计算机执行如权利要求1-35任一项所述方法的步骤。
  76. 一种计算机程序产品,包括计算机程序指令,该计算机程序指令使得计算机执行如权利要求1-35中任一项所述的方法。
  77. 一种计算机程序,所述计算机程序使得计算机执行如权利要求1-35中任一项所述的方法。
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