WO2022237457A1 - 一种激活或者去激活半静态调度的方法、装置和网络设备 - Google Patents

一种激活或者去激活半静态调度的方法、装置和网络设备 Download PDF

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WO2022237457A1
WO2022237457A1 PCT/CN2022/087356 CN2022087356W WO2022237457A1 WO 2022237457 A1 WO2022237457 A1 WO 2022237457A1 CN 2022087356 W CN2022087356 W CN 2022087356W WO 2022237457 A1 WO2022237457 A1 WO 2022237457A1
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semi
persistent scheduling
control channel
downlink control
physical downlink
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English (en)
French (fr)
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杨拓
王飞
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China Mobile Communications Group Co Ltd
Research Institute of China Mobile Communication Co Ltd
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China Mobile Communications Group Co Ltd
Research Institute of China Mobile Communication Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0061—Error detection codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements 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
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements 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
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0096—Indication of changes in allocation
    • H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation

Definitions

  • the present disclosure relates to the field of wireless technology, and in particular to a method, device and network device for activating or deactivating semi-persistent scheduling.
  • NR multicast/broadcast technology has been introduced in New Radio (NR), and a same Physical Downlink Shared Channel (Physical Downlink Shared Channel) is scheduled through a Physical Downlink Control Channel (PDCCH) shared by multiple terminals.
  • PDCH Physical Downlink Control Channel
  • NR multicast/broadcast technology also introduces Semi-Persistent Scheduling (SPS).
  • SPS Semi-Persistent Scheduling
  • RRC Radio Resource Control
  • UE-specific PDCCH user-specific physical downlink control channel
  • DCI Downlink Control Information
  • CRC Cyclic Redundancy Check
  • RNTI Radio Network Tempory Identity
  • NDI Network Device Interface
  • DFI Digital Facility Interface
  • HARQ Hybrid Automatic Repeat reQuest
  • RV redundancy Version
  • the SPS configuration of multiple user equipment should be the same, and SPS activation/deactivation can be performed through a shared PDCCH,
  • UE User Equipment
  • Embodiments of the present disclosure provide a method, device, and network device for activating or deactivating semi-persistent scheduling, so as to solve the problem in related technologies that terminal equipment cannot correctly receive the physical downlink control channel PDCCH that activates or deactivates the semi-persistent scheduling SPS question.
  • An embodiment of the present disclosure provides a method for activating or deactivating semi-persistent scheduling, which is applied to a base station, wherein the method includes:
  • the first physical downlink control channel PDCCH is used to activate or deactivate the first downlink semi-persistent scheduling SPS configuration of the at least one terminal;
  • the second physical downlink control channel PDCCH is used to activate or deactivate the first downlink semi-persistent scheduling SPS configuration of the first terminal;
  • the first downlink semi-persistent scheduling SPS configuration is a semi-persistent scheduling SPS configuration of the physical downlink shared channel PDSCH carrying multicast and/or broadcast services.
  • the at least one terminal includes the first terminal.
  • the second physical downlink control channel PDCCH is also used to activate or deactivate the second downlink semi-persistent scheduling SPS configuration
  • the second downlink semi-persistent scheduling SPS configuration is a semi-persistent scheduling SPS configuration of the physical downlink shared channel PDSCH carrying unicast services.
  • the first physical downlink control channel PDCCH is a physical downlink control channel PDCCH shared by the at least one terminal;
  • the second physical downlink control channel PDCCH is a physical downlink control channel PDCCH dedicated to the first terminal.
  • the second physical downlink control channel PDCCH activates or deactivates the first downlink of the first terminal in at least one of the following ways Semi-static scheduling SPS configuration:
  • the second physical downlink control channel PDCCH includes a first information field, and the first information field is used to indicate the index of the activated or deactivated multicast and/or broadcast service or the first downlink semi-persistent scheduling SPS configured index;
  • the cyclic redundancy check CRC of the downlink control information DCI of the second physical downlink control channel PDCCH is scrambled by a first radio network temporary identifier RNTI, and the first radio network temporary identifier RNTI corresponds to activation or deactivation
  • the cyclic redundancy check CRC of the downlink control information DCI of the second physical downlink control channel PDCCH is scrambled by a first radio network temporary identifier RNTI, and the first radio network temporary identifier RNTI corresponds to the first multicast and/or an index of a broadcast service;
  • the second physical downlink control channel PDCCH further includes a second information field, and the second information field is used to indicate activation or deactivation of the first multicast and/or broadcast service An index configured by the first downlink semi-persistent scheduling SPS;
  • the second physical downlink control channel PDCCH includes a second information field and a third information field, the third information field is used to indicate the index of the first multicast and/or broadcast service, and the second information field is used to indicate An index of the first downlink semi-persistent scheduling SPS configuration of the activated or deactivated first multicast and/or broadcast service.
  • the method for activating or deactivating semi-persistent scheduling wherein, the information field of the second physical downlink control channel PDCCH and the index identifier of the multicast and/or broadcast service or the first downlink semi-persistent scheduling SPS configuration
  • An index for includes at least one of the following correspondences:
  • Different values of the first information field correspond to different index identifiers of the multicast and/or broadcast services or indexes configured by the first downlink semi-persistent scheduling SPS;
  • Different values of the second information field correspond to indexes of different first downlink semi-persistent scheduling SPS configurations of a multicast and/or broadcast service
  • Different values of the third information field are in one-to-one correspondence with different index identifiers of the multicast and/or broadcast services.
  • the method for activating or deactivating semi-persistent scheduling wherein the radio network temporary identifier RNTI of the second physical downlink control channel PDCCH and the index identifier of the multicast and/or broadcast service or the first downlink semi-persistent
  • the index of scheduling SPS configuration includes the following correspondences:
  • Different radio network temporary identifiers RNTI correspond to different index identifiers of the multicast and/or broadcast services or indexes configured by the first downlink semi-persistent scheduling SPS.
  • the first physical downlink control channel PDCCH activates or deactivates the first downlink of the at least one terminal in at least one of the following ways Semi-static scheduling SPS configuration:
  • the cyclic redundancy check CRC of the downlink control information DCI of the first physical downlink control channel PDCCH is scrambled by a second radio network temporary identifier RNTI, and the second radio network temporary identifier RNTI corresponds to activation or deactivation
  • the cyclic redundancy check CRC of the downlink control information DCI of the first physical downlink control channel PDCCH is scrambled by a second radio network temporary identifier RNTI, and the second radio network temporary identifier RNTI corresponds to the first multicast and/or an index of a broadcast service;
  • the first physical downlink control channel PDCCH further includes a first information field, and the first information field is used to indicate activation or deactivation of the first multicast and/or broadcast service
  • the index of the first downlink semi-persistent scheduling SPS configuration is scrambled by a second radio network temporary identifier RNTI, and the second radio network temporary identifier RNTI corresponds to the first multicast and/or an index of a broadcast service;
  • the first physical downlink control channel PDCCH further includes a first information field, and the first information field is used to indicate activation or deactivation of the first multicast and/or broadcast service
  • the index of the first downlink semi-persistent scheduling SPS configuration
  • the method for activating or deactivating semi-persistent scheduling wherein the second physical downlink control channel PDCCH activates or deactivates the second downlink semi-persistent scheduling SPS configuration of the terminal in the following manner:
  • the second physical downlink control channel PDCCH includes a first information field, and the first information field is used to indicate an index of the activated or deactivated second downlink semi-persistent scheduling SPS configuration.
  • the second physical downlink control channel PDCCH further includes a fourth information field, and the fourth information field is used to indicate the information indicated by the first information field
  • the first information field is the HARQ process number information field.
  • the fourth information field is a redundancy version RV information field.
  • An embodiment of the present disclosure also provides a method for activating or deactivating semi-persistent scheduling, which is applied to a first terminal, wherein the method includes:
  • the first physical downlink control channel PDCCH is used to activate or deactivate the first downlink semi-persistent scheduling SPS configuration of the at least one terminal;
  • the second physical downlink control channel PDCCH is used to activate or deactivate the first downlink semi-persistent scheduling SPS configuration of the first terminal;
  • the first downlink semi-persistent scheduling SPS configuration is a semi-persistent scheduling SPS configuration of the physical downlink shared channel PDSCH carrying multicast and/or broadcast services.
  • the at least one terminal includes the first terminal.
  • the second physical downlink control channel PDCCH is also used to activate or deactivate the second downlink semi-persistent scheduling SPS configuration
  • the second downlink semi-persistent scheduling SPS configuration is a downlink semi-persistent scheduling SPS configuration of a physical downlink shared channel PDSCH carrying unicast services.
  • the first physical downlink control channel PDCCH is a physical downlink control channel PDCCH shared by the at least one terminal;
  • the second physical downlink control channel PDCCH is a physical downlink control channel PDCCH dedicated to the first terminal.
  • the second physical downlink control channel PDCCH activates or deactivates the first downlink of the first terminal in at least one of the following ways Semi-static scheduling SPS configuration:
  • the second physical downlink control channel PDCCH includes a first information field, and the first information field is used to indicate the index of the activated or deactivated multicast and/or broadcast service or the first downlink semi-persistent scheduling SPS configured index;
  • the cyclic redundancy check CRC of the downlink control information DCI of the second physical downlink control channel PDCCH is scrambled by a first radio network temporary identifier RNTI, and the first radio network temporary identifier RNTI corresponds to activation or deactivation
  • the cyclic redundancy check CRC of the downlink control information DCI of the second physical downlink control channel PDCCH is scrambled by a first radio network temporary identifier RNTI, and the first radio network temporary identifier RNTI corresponds to the first multicast and/or an index of a broadcast service;
  • the second physical downlink control channel PDCCH further includes a second information field, and the second information field is used to indicate activation or deactivation of the first multicast and/or broadcast service An index configured by the first downlink semi-persistent scheduling SPS;
  • the second physical downlink control channel PDCCH includes a second information field and a third information field, the third information field is used to indicate the index of the first multicast and/or broadcast service, and the second information field is used to indicate An index of the first downlink semi-persistent scheduling SPS configuration of the activated or deactivated first multicast and/or broadcast service.
  • the method for activating or deactivating semi-persistent scheduling wherein, the information field of the second physical downlink control channel PDCCH and the index identifier of the multicast and/or broadcast service or the first downlink semi-persistent scheduling SPS configuration
  • An index for includes at least one of the following correspondences:
  • Different values of the first information field correspond to different index identifiers of the multicast and/or broadcast services or indexes configured by the first downlink semi-persistent scheduling SPS;
  • Different values of the second information field correspond to indexes of different first downlink semi-persistent scheduling SPS configurations of a multicast and/or broadcast service
  • Different values of the third information field are in one-to-one correspondence with different index identifiers of the multicast and/or broadcast services.
  • the method for activating or deactivating semi-persistent scheduling wherein the radio network temporary identifier RNTI of the second physical downlink control channel PDCCH and the index identifier of the multicast and/or broadcast service or the first downlink semi-persistent
  • the index of scheduling SPS configuration includes the following correspondences:
  • Different radio network temporary identifiers RNTI correspond to different index identifiers of the multicast and/or broadcast services or indexes configured by the first downlink semi-persistent scheduling SPS.
  • the first physical downlink control channel PDCCH activates or deactivates the first downlink of the at least one terminal in at least one of the following ways Semi-static scheduling SPS configuration:
  • the cyclic redundancy check CRC of the downlink control information DCI of the first physical downlink control channel PDCCH is scrambled by a second radio network temporary identifier RNTI, and the second radio network temporary identifier RNTI corresponds to activation or deactivation
  • the cyclic redundancy check CRC of the downlink control information DCI of the first physical downlink control channel PDCCH is scrambled by a second radio network temporary identifier RNTI, and the second radio network temporary identifier RNTI corresponds to the first multicast and/or an index of a broadcast service;
  • the first physical downlink control channel PDCCH further includes a first information field, and the first information field is used to indicate activation or deactivation of the first multicast and/or broadcast service
  • the index of the first downlink semi-persistent scheduling SPS configuration is scrambled by a second radio network temporary identifier RNTI, and the second radio network temporary identifier RNTI corresponds to the first multicast and/or an index of a broadcast service;
  • the first physical downlink control channel PDCCH further includes a first information field, and the first information field is used to indicate activation or deactivation of the first multicast and/or broadcast service
  • the index of the first downlink semi-persistent scheduling SPS configuration
  • the second physical downlink control channel PDCCH activates or deactivates the second downlink semi-persistent scheduling SPS configuration of the first terminal in the following manner:
  • the second physical downlink control channel PDCCH includes a first information field, and the first information field is used to indicate an index of the activated or deactivated second downlink semi-persistent scheduling SPS configuration.
  • the second physical downlink control channel PDCCH further includes a fourth information field, and the fourth information field is used to indicate the information indicated by the first information field
  • the first information field is the HARQ process number information field.
  • the fourth information field is a redundancy version RV information field.
  • An embodiment of the present disclosure also provides a base station, including a transceiver, wherein:
  • the transceiver is configured to send a first physical downlink control channel PDCCH to at least one terminal;
  • the transceiver is further configured to send a second physical downlink control channel PDCCH to the first terminal;
  • the first physical downlink control channel PDCCH is used to activate or deactivate the first downlink semi-persistent scheduling SPS configuration of the at least one terminal;
  • the second physical downlink control channel PDCCH is used to activate or deactivate the first downlink semi-persistent scheduling SPS configuration of the first terminal;
  • the first downlink semi-persistent scheduling SPS configuration is a semi-persistent scheduling SPS configuration of the physical downlink shared channel PDSCH carrying multicast and/or broadcast services.
  • the at least one terminal includes the first terminal.
  • the base station wherein,
  • the second physical downlink control channel PDCCH is also used to activate or deactivate the second downlink semi-persistent scheduling SPS configuration
  • the second downlink semi-persistent scheduling SPS configuration is a semi-persistent scheduling SPS configuration of the physical downlink shared channel PDSCH carrying unicast services.
  • the base station wherein,
  • the first physical downlink control channel PDCCH is a physical downlink control channel PDCCH shared by the at least one terminal;
  • the second physical downlink control channel PDCCH is a physical downlink control channel PDCCH dedicated to the first terminal.
  • the second physical downlink control channel PDCCH activates or deactivates the first downlink semi-persistent scheduling SPS configuration of the first terminal in at least one of the following ways:
  • the second physical downlink control channel PDCCH includes a first information field, and the first information field is used to indicate the index of the activated or deactivated multicast and/or broadcast service or the first downlink semi-persistent scheduling SPS configured index;
  • the cyclic redundancy check CRC of the downlink control information DCI of the second physical downlink control channel PDCCH is scrambled by a first radio network temporary identifier RNTI, and the first radio network temporary identifier RNTI corresponds to activation or deactivation
  • the cyclic redundancy check CRC of the downlink control information DCI of the second physical downlink control channel PDCCH is scrambled by a first radio network temporary identifier RNTI, and the first radio network temporary identifier RNTI corresponds to the first multicast and/or an index of a broadcast service;
  • the second physical downlink control channel PDCCH further includes a second information field, and the second information field is used to indicate activation or deactivation of the first multicast and/or broadcast service An index configured by the first downlink semi-persistent scheduling SPS;
  • the second physical downlink control channel PDCCH includes a second information field and a third information field, the third information field is used to indicate the index of the first multicast and/or broadcast service, and the second information field is used to indicate An index of the first downlink semi-persistent scheduling SPS configuration of the activated or deactivated first multicast and/or broadcast service.
  • the information field of the second physical downlink control channel PDCCH and the index identifier of the multicast and/or broadcast service or the index configured by the first downlink semi-persistent scheduling SPS include at least one of the following correspondences relation:
  • Different values of the first information field correspond to different index identifiers of the multicast and/or broadcast services or indexes configured by the first downlink semi-persistent scheduling SPS;
  • Different values of the second information field correspond to indexes of different first downlink semi-persistent scheduling SPS configurations of a multicast and/or broadcast service
  • Different values of the third information field are in one-to-one correspondence with different index identifiers of the multicast and/or broadcast services.
  • the radio network temporary identifier RNTI of the second physical downlink control channel PDCCH and the index identifier of the multicast and/or broadcast service or the index configured by the first downlink semi-persistent scheduling SPS include the following correspondence relation:
  • Different radio network temporary identifiers RNTI correspond to different index identifiers of the multicast and/or broadcast services or indexes configured by the first downlink semi-persistent scheduling SPS.
  • the base station wherein the first physical downlink control channel PDCCH activates or deactivates the first downlink semi-persistent scheduling SPS configuration of the at least one terminal in at least one of the following ways:
  • the cyclic redundancy check CRC of the downlink control information DCI of the first physical downlink control channel PDCCH is scrambled by a second radio network temporary identifier RNTI, and the second radio network temporary identifier RNTI corresponds to activation or deactivation
  • the cyclic redundancy check CRC of the downlink control information DCI of the first physical downlink control channel PDCCH is scrambled by a second radio network temporary identifier RNTI, and the second radio network temporary identifier RNTI corresponds to the first multicast and/or an index of a broadcast service;
  • the first physical downlink control channel PDCCH further includes a first information field, and the first information field is used to indicate activation or deactivation of the first multicast and/or broadcast service
  • the index of the first downlink semi-persistent scheduling SPS configuration is scrambled by a second radio network temporary identifier RNTI, and the second radio network temporary identifier RNTI corresponds to the first multicast and/or an index of a broadcast service;
  • the first physical downlink control channel PDCCH further includes a first information field, and the first information field is used to indicate activation or deactivation of the first multicast and/or broadcast service
  • the index of the first downlink semi-persistent scheduling SPS configuration
  • the second physical downlink control channel PDCCH activates or deactivates the second downlink semi-persistent scheduling SPS configuration of the terminal in the following manner:
  • the second physical downlink control channel PDCCH includes a first information field, and the first information field is used to indicate an index of the activated or deactivated second downlink semi-persistent scheduling SPS configuration.
  • the base station wherein, the second physical downlink control channel PDCCH further includes a fourth information field, and the fourth information field is used to indicate the activated or deactivated downlink semi-static state indicated by the first information field.
  • the downlink semi-persistent scheduling SPS to which the index configured by the scheduling SPS belongs.
  • the first information field is a HARQ process number information field.
  • the fourth information field is a redundancy version RV information field.
  • An embodiment of the present disclosure also provides a terminal, including a transceiver, wherein:
  • the transceiver is configured to receive a first physical downlink control channel PDCCH sent by a base station to at least one terminal;
  • the transceiver is further configured to receive a second physical downlink control channel PDCCH sent by the base station to the first terminal;
  • the first physical downlink control channel PDCCH is used to activate or deactivate the first downlink semi-persistent scheduling SPS configuration of the at least one terminal;
  • the second physical downlink control channel PDCCH is used to activate or deactivate the first downlink semi-persistent scheduling SPS configuration of the first terminal;
  • the first downlink semi-persistent scheduling SPS configuration is a semi-persistent scheduling SPS configuration of the physical downlink shared channel PDSCH carrying multicast and/or broadcast services.
  • the terminal wherein the at least one terminal includes the first terminal.
  • the terminal wherein,
  • the second physical downlink control channel PDCCH is also used to activate or deactivate the second downlink semi-persistent scheduling SPS configuration
  • the second downlink semi-persistent scheduling SPS configuration is a downlink semi-persistent scheduling SPS configuration of a physical downlink shared channel PDSCH carrying unicast services.
  • the terminal wherein,
  • the first physical downlink control channel PDCCH is a physical downlink control channel PDCCH shared by the at least one terminal;
  • the second physical downlink control channel PDCCH is a physical downlink control channel PDCCH dedicated to the first terminal.
  • the second physical downlink control channel PDCCH activates or deactivates the first downlink semi-persistent scheduling SPS configuration of the first terminal in at least one of the following ways:
  • the second physical downlink control channel PDCCH includes a first information field, and the first information field is used to indicate the index of the activated or deactivated multicast and/or broadcast service or the first downlink semi-persistent scheduling SPS configured index;
  • the cyclic redundancy check CRC of the downlink control information DCI of the second physical downlink control channel PDCCH is scrambled by a first radio network temporary identifier RNTI, and the first radio network temporary identifier RNTI corresponds to activation or deactivation
  • the cyclic redundancy check CRC of the downlink control information DCI of the second physical downlink control channel PDCCH is scrambled by a first radio network temporary identifier RNTI, and the first radio network temporary identifier RNTI corresponds to the first multicast and/or an index of a broadcast service;
  • the second physical downlink control channel PDCCH further includes a second information field, and the second information field is used to indicate activation or deactivation of the first multicast and/or broadcast service An index configured by the first downlink semi-persistent scheduling SPS;
  • the second physical downlink control channel PDCCH includes a second information field and a third information field, the third information field is used to indicate the index of the first multicast and/or broadcast service, and the second information field is used to indicate An index of the first downlink semi-persistent scheduling SPS configuration of the activated or deactivated first multicast and/or broadcast service.
  • the terminal wherein, the information field of the second physical downlink control channel PDCCH and the index identifier of the multicast and/or broadcast service or the index configured by the first downlink semi-persistent scheduling SPS include at least one of the following correspondences relation:
  • Different values of the first information field correspond to different index identifiers of the multicast and/or broadcast services or indexes configured by the first downlink semi-persistent scheduling SPS;
  • Different values of the second information field correspond to indexes of different first downlink semi-persistent scheduling SPS configurations of a multicast and/or broadcast service
  • Different values of the third information field are in one-to-one correspondence with different index identifiers of the multicast and/or broadcast services.
  • the terminal wherein, the radio network temporary identifier RNTI of the second physical downlink control channel PDCCH and the index identifier of the multicast and/or broadcast service or the index configured by the first downlink semi-persistent scheduling SPS include the following correspondence relation:
  • Different radio network temporary identifiers RNTI correspond to different index identifiers of the multicast and/or broadcast services or indexes configured by the first downlink semi-persistent scheduling SPS.
  • the terminal wherein the first physical downlink control channel PDCCH activates or deactivates the first downlink semi-persistent scheduling SPS configuration of the at least one terminal in at least one of the following ways:
  • the cyclic redundancy check CRC of the downlink control information DCI of the first physical downlink control channel PDCCH is scrambled by a second radio network temporary identifier RNTI, and the second radio network temporary identifier RNTI corresponds to activation or deactivation
  • the cyclic redundancy check CRC of the downlink control information DCI of the first physical downlink control channel PDCCH is scrambled by a second radio network temporary identifier RNTI, and the second radio network temporary identifier RNTI corresponds to the first multicast and/or an index of a broadcast service;
  • the first physical downlink control channel PDCCH further includes a first information field, and the first information field is used to indicate activation or deactivation of the first multicast and/or broadcast service
  • the index of the first downlink semi-persistent scheduling SPS configuration is scrambled by a second radio network temporary identifier RNTI, and the second radio network temporary identifier RNTI corresponds to the first multicast and/or an index of a broadcast service;
  • the first physical downlink control channel PDCCH further includes a first information field, and the first information field is used to indicate activation or deactivation of the first multicast and/or broadcast service
  • the index of the first downlink semi-persistent scheduling SPS configuration
  • the second physical downlink control channel PDCCH activates or deactivates the second downlink semi-persistent scheduling SPS configuration of the first terminal in the following manner:
  • the second physical downlink control channel PDCCH includes a first information field, and the first information field is used to indicate an index of the activated or deactivated second downlink semi-persistent scheduling SPS configuration.
  • the terminal wherein, the second physical downlink control channel PDCCH further includes a fourth information field, and the fourth information field is used to indicate the activated or deactivated downlink semi-static state indicated by the first information field.
  • the downlink semi-persistent scheduling SPS to which the index configured by the scheduling SPS belongs.
  • the terminal wherein the first information field is a HARQ process number information field.
  • the fourth information field is a redundancy version RV information field.
  • An embodiment of the present disclosure also provides this device for activating or deactivating semi-persistent scheduling, which is applied to a base station, where the device includes:
  • a first sending module configured to send a first physical downlink control channel PDCCH to at least one terminal
  • a second sending module configured to send a second physical downlink control channel PDCCH to the first terminal
  • the first physical downlink control channel PDCCH is used to activate or deactivate the first downlink semi-persistent scheduling SPS configuration of the at least one terminal;
  • the second physical downlink control channel PDCCH is used to activate or deactivate the first downlink semi-persistent scheduling SPS configuration of the first terminal;
  • the first downlink semi-persistent scheduling SPS configuration is a semi-persistent scheduling SPS configuration of the physical downlink shared channel PDSCH carrying multicast and/or broadcast services.
  • the at least one terminal includes the first terminal.
  • the device for activating or deactivating semi-persistent scheduling wherein,
  • the second physical downlink control channel PDCCH is also used to activate or deactivate the second downlink semi-persistent scheduling SPS configuration
  • the second downlink semi-persistent scheduling SPS configuration is a semi-persistent scheduling SPS configuration of the physical downlink shared channel PDSCH carrying unicast services.
  • the device for activating or deactivating semi-persistent scheduling wherein,
  • the first physical downlink control channel PDCCH is a physical downlink control channel PDCCH shared by the at least one terminal;
  • the second physical downlink control channel PDCCH is a physical downlink control channel PDCCH dedicated to the first terminal.
  • the device for activating or deactivating semi-persistent scheduling wherein the second physical downlink control channel PDCCH activates or deactivates the first downlink of the first terminal in at least one of the following ways Semi-static scheduling SPS configuration:
  • the second physical downlink control channel PDCCH includes a first information field, and the first information field is used to indicate the index of the activated or deactivated multicast and/or broadcast service or the first downlink semi-persistent scheduling SPS configured index;
  • the cyclic redundancy check CRC of the downlink control information DCI of the second physical downlink control channel PDCCH is scrambled by a first radio network temporary identifier RNTI, and the first radio network temporary identifier RNTI corresponds to activation or deactivation
  • the cyclic redundancy check CRC of the downlink control information DCI of the second physical downlink control channel PDCCH is scrambled by a first radio network temporary identifier RNTI, and the first radio network temporary identifier RNTI corresponds to the first multicast and/or an index of a broadcast service;
  • the second physical downlink control channel PDCCH further includes a second information field, and the second information field is used to indicate activation or deactivation of the first multicast and/or broadcast service An index configured by the first downlink semi-persistent scheduling SPS;
  • the second physical downlink control channel PDCCH includes a second information field and a third information field, the third information field is used to indicate the index of the first multicast and/or broadcast service, and the second information field is used to indicate An index of the first downlink semi-persistent scheduling SPS configuration of the activated or deactivated first multicast and/or broadcast service.
  • the device for activating or deactivating semi-persistent scheduling wherein, the information field of the second physical downlink control channel PDCCH and the index identifier of the multicast and/or broadcast service or the first downlink semi-persistent scheduling SPS configuration
  • An index for includes at least one of the following correspondences:
  • Different values of the first information field correspond to different index identifiers of the multicast and/or broadcast services or indexes configured by the first downlink semi-persistent scheduling SPS;
  • Different values of the second information field correspond to indexes of different first downlink semi-persistent scheduling SPS configurations of a multicast and/or broadcast service
  • Different values of the third information field are in one-to-one correspondence with different index identifiers of the multicast and/or broadcast services.
  • the device for activating or deactivating semi-persistent scheduling wherein, the radio network temporary identifier RNTI of the second physical downlink control channel PDCCH and the index identifier of the multicast and/or broadcast service or the first downlink semi-persistent
  • the index of scheduling SPS configuration includes the following correspondences:
  • Different radio network temporary identifiers RNTI correspond to different index identifiers of the multicast and/or broadcast services or indexes configured by the first downlink semi-persistent scheduling SPS.
  • the device for activating or deactivating semi-persistent scheduling wherein the first physical downlink control channel PDCCH activates or deactivates the first downlink of the at least one terminal in at least one of the following ways Semi-static scheduling SPS configuration:
  • the cyclic redundancy check CRC of the downlink control information DCI of the first physical downlink control channel PDCCH is scrambled by a second radio network temporary identifier RNTI, and the second radio network temporary identifier RNTI corresponds to activation or deactivation
  • the cyclic redundancy check CRC of the downlink control information DCI of the first physical downlink control channel PDCCH is scrambled by a second radio network temporary identifier RNTI, and the second radio network temporary identifier RNTI corresponds to the first multicast and/or an index of a broadcast service;
  • the first physical downlink control channel PDCCH further includes a first information field, and the first information field is used to indicate activation or deactivation of the first multicast and/or broadcast service
  • the index of the first downlink semi-persistent scheduling SPS configuration is scrambled by a second radio network temporary identifier RNTI, and the second radio network temporary identifier RNTI corresponds to the first multicast and/or an index of a broadcast service;
  • the first physical downlink control channel PDCCH further includes a first information field, and the first information field is used to indicate activation or deactivation of the first multicast and/or broadcast service
  • the index of the first downlink semi-persistent scheduling SPS configuration
  • the device for activating or deactivating semi-persistent scheduling wherein the second physical downlink control channel PDCCH activates or deactivates the second downlink semi-persistent scheduling SPS configuration of the terminal in the following manner:
  • the second physical downlink control channel PDCCH includes a first information field, and the first information field is used to indicate an index of the activated or deactivated second downlink semi-persistent scheduling SPS configuration.
  • the second physical downlink control channel PDCCH further includes a fourth information field, and the fourth information field is used to indicate the information indicated by the first information field.
  • the first information field is a HARQ process number information field.
  • the fourth information field is a redundancy version RV information field.
  • An embodiment of the present disclosure also provides an apparatus for activating or deactivating semi-persistent scheduling, which is applied to a first terminal, where the apparatus includes:
  • the first receiving module is configured to receive the first physical downlink control channel PDCCH sent by the base station to at least one terminal;
  • a second receiving module configured to receive a second physical downlink control channel PDCCH sent by the base station to the first terminal;
  • the first physical downlink control channel PDCCH is used to activate or deactivate the first downlink semi-persistent scheduling SPS configuration of the at least one terminal;
  • the second physical downlink control channel PDCCH is used to activate or deactivate the first downlink semi-persistent scheduling SPS configuration of the first terminal;
  • the first downlink semi-persistent scheduling SPS configuration is a semi-persistent scheduling SPS configuration of the physical downlink shared channel PDSCH carrying multicast and/or broadcast services.
  • the at least one terminal includes the first terminal.
  • the device for activating or deactivating semi-persistent scheduling wherein,
  • the second physical downlink control channel PDCCH is also used to activate or deactivate the second downlink semi-persistent scheduling SPS configuration
  • the second downlink semi-persistent scheduling SPS configuration is a downlink semi-persistent scheduling SPS configuration of a physical downlink shared channel PDSCH carrying unicast services.
  • the device for activating or deactivating semi-persistent scheduling wherein,
  • the first physical downlink control channel PDCCH is a physical downlink control channel PDCCH shared by the at least one terminal;
  • the second physical downlink control channel PDCCH is a physical downlink control channel PDCCH dedicated to the first terminal.
  • the device for activating or deactivating semi-persistent scheduling wherein the second physical downlink control channel PDCCH activates or deactivates the first downlink of the first terminal in at least one of the following ways Semi-static scheduling SPS configuration:
  • the second physical downlink control channel PDCCH includes a first information field, and the first information field is used to indicate the index of the activated or deactivated multicast and/or broadcast service or the first downlink semi-persistent scheduling SPS configured index;
  • the cyclic redundancy check CRC of the downlink control information DCI of the second physical downlink control channel PDCCH is scrambled by a first radio network temporary identifier RNTI, and the first radio network temporary identifier RNTI corresponds to activation or deactivation
  • the cyclic redundancy check CRC of the downlink control information DCI of the second physical downlink control channel PDCCH is scrambled by a first radio network temporary identifier RNTI, and the first radio network temporary identifier RNTI corresponds to the first multicast and/or an index of a broadcast service;
  • the second physical downlink control channel PDCCH further includes a second information field, and the second information field is used to indicate activation or deactivation of the first multicast and/or broadcast service An index configured by the first downlink semi-persistent scheduling SPS;
  • the second physical downlink control channel PDCCH includes a second information field and a third information field, the third information field is used to indicate the index of the first multicast and/or broadcast service, and the second information field is used to indicate An index of the first downlink semi-persistent scheduling SPS configuration of the activated or deactivated first multicast and/or broadcast service.
  • the device for activating or deactivating semi-persistent scheduling wherein, the information field of the second physical downlink control channel PDCCH and the index identifier of the multicast and/or broadcast service or the first downlink semi-persistent scheduling SPS configuration
  • An index for includes at least one of the following correspondences:
  • Different values of the first information field correspond to different index identifiers of the multicast and/or broadcast services or indexes configured by the first downlink semi-persistent scheduling SPS;
  • Different values of the second information field correspond to indexes of different first downlink semi-persistent scheduling SPS configurations of a multicast and/or broadcast service
  • Different values of the third information field are in one-to-one correspondence with different index identifiers of the multicast and/or broadcast services.
  • the device for activating or deactivating semi-persistent scheduling wherein, the radio network temporary identifier RNTI of the second physical downlink control channel PDCCH and the index identifier of the multicast and/or broadcast service or the first downlink semi-persistent
  • the index of scheduling SPS configuration includes the following correspondences:
  • Different radio network temporary identifiers RNTI correspond to different index identifiers of the multicast and/or broadcast services or indexes configured by the first downlink semi-persistent scheduling SPS.
  • the device for activating or deactivating semi-persistent scheduling wherein the first physical downlink control channel PDCCH activates or deactivates the first downlink of the at least one terminal in at least one of the following ways Semi-static scheduling SPS configuration:
  • the cyclic redundancy check CRC of the downlink control information DCI of the first physical downlink control channel PDCCH is scrambled by a second radio network temporary identifier RNTI, and the second radio network temporary identifier RNTI corresponds to activation or deactivation
  • the cyclic redundancy check CRC of the downlink control information DCI of the first physical downlink control channel PDCCH is scrambled by a second radio network temporary identifier RNTI, and the second radio network temporary identifier RNTI corresponds to the first multicast and/or an index of a broadcast service;
  • the first physical downlink control channel PDCCH further includes a first information field, and the first information field is used to indicate activation or deactivation of the first multicast and/or broadcast service
  • the index of the first downlink semi-persistent scheduling SPS configuration is scrambled by a second radio network temporary identifier RNTI, and the second radio network temporary identifier RNTI corresponds to the first multicast and/or an index of a broadcast service;
  • the first physical downlink control channel PDCCH further includes a first information field, and the first information field is used to indicate activation or deactivation of the first multicast and/or broadcast service
  • the index of the first downlink semi-persistent scheduling SPS configuration
  • the device for activating or deactivating semi-persistent scheduling wherein the second physical downlink control channel PDCCH activates or deactivates the second downlink semi-persistent scheduling SPS configuration of the first terminal in the following manner:
  • the second physical downlink control channel PDCCH includes a first information field, and the first information field is used to indicate an index of the activated or deactivated second downlink semi-persistent scheduling SPS configuration.
  • the second physical downlink control channel PDCCH further includes a fourth information field, and the fourth information field is used to indicate the information indicated by the first information field.
  • the first information field is a HARQ process number information field.
  • the fourth information field is a redundancy version RV information field.
  • An embodiment of the present disclosure also provides a network device, including: a processor, a memory, and a program stored on the memory and operable on the processor, where the program is executed by the processor to implement the following: The method for activating or deactivating semi-persistent scheduling described in any one of the preceding items.
  • An embodiment of the present disclosure further provides a readable storage medium, where a program is stored on the readable storage medium, wherein when the program is executed by a processor, the method of activating or deactivating the semi-persistent scheduling as described in any one of the preceding items is implemented. method.
  • the first physical downlink control channel PDCCH configured by the first downlink semi-persistent scheduling SPS for activating or deactivating at least one terminal is sent to at least one terminal , and sending to the first terminal the second physical downlink control channel PDCCH configured for activating or deactivating the first downlink semi-persistent scheduling SPS of the first terminal, which can realize that the first physical downlink control channel is not correctly received by the first terminal
  • the second physical downlink control channel PDCCH is used to reactivate or deactivate the same first downlink semi-persistent scheduling SPS configuration, so as to improve the reception of the terminal.
  • the success rate of the physical downlink control channel PDCCH and then improve the activation rate or deactivation rate of the downlink semi-persistent scheduling SPS.
  • FIG. 1 shows a schematic flowchart of a method for activating or deactivating semi-persistent scheduling in one implementation manner of an embodiment of the present disclosure
  • FIG. 2 shows a schematic flowchart of a method for activating or deactivating semi-persistent scheduling in another implementation manner of an embodiment of the present disclosure
  • FIG. 3 shows a schematic structural diagram of a base station provided by an embodiment of the present disclosure
  • FIG. 4 shows a schematic structural diagram of a terminal provided by an embodiment of the present disclosure
  • FIG. 5 shows one of the schematic structural diagrams of an apparatus for activating or deactivating semi-persistent scheduling provided by an embodiment of the present disclosure
  • FIG. 6 shows the second structural schematic diagram of the device for activating or deactivating semi-persistent scheduling provided by an embodiment of the present disclosure
  • FIG. 7 shows one of the schematic structural diagrams of a network device provided by an embodiment of the present disclosure
  • FIG. 8 shows a second schematic structural diagram of a network device provided by an embodiment of the present disclosure.
  • an embodiment of the present disclosure provides a method for activating or deactivating the semi-persistent scheduling, by sending at least one terminal to activate or deactivate Deactivating the first physical downlink control channel PDCCH of the first downlink semi-persistent scheduling SPS configuration of at least one terminal, and sending the first physical downlink control channel PDCCH for activating or deactivating the first downlink semi-persistent scheduling SPS configuration of the first terminal.
  • the second physical downlink control channel, PDCCH can realize the use of the second physical downlink control channel when the first terminal successfully activates or deactivates the first downlink semi-persistent scheduling SPS configuration without correctly receiving the first physical downlink control channel PDCCH.
  • the channel PDCCH reactivates or deactivates the same first downlink semi-persistent scheduling SPS configuration to improve the success rate of the terminal receiving the physical downlink control channel PDCCH, thereby increasing the activation rate or deactivation rate of the downlink semi-persistent scheduling SPS.
  • an embodiment of the present disclosure provides a method for activating or deactivating semi-persistent scheduling, which is applied to a base station, wherein the method includes:
  • Step 101 sending a first physical downlink control channel PDCCH to at least one terminal;
  • the first physical downlink control channel PDCCH is used to activate or deactivate the first downlink semi-persistent scheduling SPS configuration of the at least one terminal.
  • the base station sends a first PDCCH to at least one terminal, and the first PDCCH is used to activate or deactivate a first downlink SPS configuration, where the first downlink SPS configuration is to bear multicast and/or broadcast SPS configuration of the physical downlink shared channel PDSCH of the service.
  • the first physical downlink control channel PDCCH may be a terminal-specific PDCCH, or a PDCCH shared by at least one terminal.
  • Step 102 sending the second physical downlink control channel PDCCH to the first terminal;
  • the second physical downlink control channel PDCCH is used to activate or deactivate the first downlink semi-persistent scheduling SPS configuration of the first terminal;
  • the first downlink semi-persistent scheduling SPS configuration is a semi-persistent scheduling SPS configuration of the physical downlink shared channel PDSCH carrying multicast and/or broadcast services.
  • the base station when the first PDCCH is a PDCCH shared by at least one terminal, after the first terminal fails to receive the first PDCCH correctly, the base station sends the second PDCCH to the first terminal, and the second PDCCH uses The same first downlink SPS configuration as activation or deactivation can improve the success rate of receiving the PDCCH by the terminal, thereby increasing the activation rate or deactivation rate of the downlink semi-persistent scheduling SPS.
  • step 102 is not performed, that is, the base station does not deliver the second PDCCH to the first terminal any more.
  • the first physical downlink control channel PDCCH configured by the first downlink semi-persistent scheduling SPS for activating or deactivating at least one terminal is sent to at least one terminal, and the first physical downlink control channel PDCCH for activating or deactivating is sent to the first terminal.
  • Activating the second physical downlink control channel PDCCH configured by the first downlink semi-persistent scheduling SPS of the first terminal can realize the successful activation or deactivation of the first downlink control channel PDCCH when the first terminal does not receive the first physical downlink control channel PDCCH correctly.
  • the at least one terminal includes the first terminal.
  • the second physical downlink control channel PDCCH is also used to activate or deactivate the second downlink semi-persistent scheduling SPS configuration
  • the second downlink semi-persistent scheduling SPS configuration is a semi-persistent scheduling SPS configuration of the physical downlink shared channel PDSCH carrying unicast services.
  • the second PDCCH when the second PDCCH is a terminal-specific PDCCH, the second PDCCH is also used for activation or deactivation of the second downlink SPS configuration, wherein the second downlink SPS configuration is to bear unicast services
  • the SPS configuration of the physical downlink shared channel PDSCH when the second PDCCH is a terminal-specific PDCCH, the second PDCCH is also used for activation or deactivation of the second downlink SPS configuration, wherein the second downlink SPS configuration is to bear unicast services The SPS configuration of the physical downlink shared channel PDSCH.
  • the first physical downlink control channel PDCCH is a physical downlink control channel PDCCH shared by the at least one terminal;
  • the second physical downlink control channel PDCCH is a physical downlink control channel PDCCH dedicated to the first terminal.
  • the base station first sends the first PDCCH shared by at least one terminal to at least one terminal, and uses the first PDCCH to activate or deactivate the downlink SPS configuration of the multicast and/or broadcast service of at least one terminal, if One of the first terminals or several first terminals in at least one terminal did not perform hybrid retransmission request HARQ feedback on the PDSCH configured by the first downlink SPS, or the hybrid retransmission request HARQ feedback was a negative response (Negative Acknowledgment, NACK ), the base station may determine that the first terminal or several first terminals have not correctly received the first PDCCH for activating or deactivating the multicast and/or broadcast service, then the base station may send a message to the first terminal or Several first terminals send terminal-specific second PDCCHs to activate or deactivate the same first SPS configuration for the first terminals. It is not necessary to resend the first PDCCH to all terminals.
  • the second physical downlink control channel PDCCH activates or deactivates the first downlink of the first terminal in at least one of the following ways Semi-static scheduling SPS configuration:
  • the second physical downlink control channel PDCCH includes a first information field, and the first information field is used to indicate the index of the activated or deactivated multicast and/or broadcast service or the first downlink semi-persistent scheduling SPS configured index;
  • the cyclic redundancy check CRC of the downlink control information DCI of the second physical downlink control channel PDCCH is scrambled by a first radio network temporary identifier RNTI, and the first radio network temporary identifier RNTI corresponds to activation or deactivation
  • the cyclic redundancy check CRC of the downlink control information DCI of the second physical downlink control channel PDCCH is scrambled by a first radio network temporary identifier RNTI, and the first radio network temporary identifier RNTI corresponds to the first multicast and/or an index of a broadcast service;
  • the second physical downlink control channel PDCCH further includes a second information field, and the second information field is used to indicate activation or deactivation of the first multicast and/or broadcast service An index configured by the first downlink semi-persistent scheduling SPS;
  • the second physical downlink control channel PDCCH includes a second information field and a third information field, the third information field is used to indicate the index of the first multicast and/or broadcast service, and the second information field is used to indicate An index of the first downlink semi-persistent scheduling SPS configuration of the activated or deactivated first multicast and/or broadcast service.
  • the method for activating or deactivating semi-persistent scheduling wherein, the information field of the second physical downlink control channel PDCCH and the index identifier of the multicast and/or broadcast service or the first downlink semi-persistent scheduling SPS configuration
  • An index for includes at least one of the following correspondences:
  • Different values of the first information field correspond to different index identifiers of the multicast and/or broadcast services or indexes configured by the first downlink semi-persistent scheduling SPS;
  • Different values of the second information field correspond to indexes of different first downlink semi-persistent scheduling SPS configurations of a multicast and/or broadcast service
  • Different values of the third information field are in one-to-one correspondence with different index identifiers of the multicast and/or broadcast services.
  • the method for activating or deactivating semi-persistent scheduling wherein the radio network temporary identifier RNTI of the second physical downlink control channel PDCCH and the index identifier of the multicast and/or broadcast service or the first downlink semi-persistent
  • the index of scheduling SPS configuration includes the following correspondences:
  • Different radio network temporary identifiers RNTI correspond to different index identifiers of the multicast and/or broadcast services or indexes configured by the first downlink semi-persistent scheduling SPS.
  • the terminal-shared PDCCH and the terminal-specific PDCCH are designed so that the same first SPS configuration is activated or deactivated.
  • the terminal-specific CRC of the DCI signaling of the second PDCCH may be scrambled by using a first RNTI, and the first RNTI of the CRC of the scrambled DCI signaling of the second PDCCH is the same as or different from the CS-RNTI.
  • the base station configures at least one multicast and/or broadcast service for the terminal, and when only one SPS configuration is configured for each multicast and/or broadcast service, or when the base station configures multiple first SPS configurations for the terminal,
  • the second PDCCH includes a first information field, and the first information field is used to indicate the index of the activated or deactivated multicast and/or broadcast service or the index of the first downlink SPS configuration.
  • the base station predefines or configures for the terminal a different multicast and/or broadcast service identifier and a different second PDCCH
  • the corresponding relationship of the value of the first information field in the DCI, optionally, the index identifier of the multicast and/or broadcast service, for example, the index identifier is Temporary Mobile Group Identity (TMGI) in a certain order ( ascending order or descending order) corresponds to different values of the first information field one by one.
  • TMGI Temporary Mobile Group Identity
  • the terminal receives the second PDCCH, and determines the activated or deactivated multicast and/or broadcast service according to the value of the first information field.
  • each multicast and/or broadcast service can only be configured with one SPS configuration, it can be determined to activate Or deactivate the configuration of the first downlink SPS.
  • the base station predefines or configures for the terminal a different index identifier of the first downlink SPS configuration and a different second PDCCH
  • the corresponding relationship of the values of the first information fields in the DCI, optionally, the index identifiers configured by the first downlink SPS correspond to different values of the first information fields in a certain order (ascending order or descending order).
  • the terminal receives the second PDCCH, and determines the activated or deactivated first downlink SPS configuration according to the value of the first information field.
  • the CRC of the DCI signaling of the second PDCCH is scrambled by using one RNTI, which can save the overhead of the RNTI.
  • the CRC of the DCI signaling of the second PDCCH may be scrambled by using multiple first RNTIs, the base station configures at least one multicast and/or broadcast service for the terminal, and configures a downlink SPS configuration for each multicast and/or broadcast service, Or the base station configures at least one multicast and/or broadcast service SPS configuration for the terminal, and different first RNTIs correspond to different multicast and/or broadcast service indexes or different downlink SPS configuration indexes.
  • the base station configures the association relationship between different first RNTIs and different index identifiers of multicast and/or broadcast services for the terminal, which may
  • index identifiers of different multicast and/or broadcast services are in one-to-one correspondence with different first RNTIs in a certain order (ascending order or descending order).
  • the terminal After receiving the second PDCCH, the terminal knows which multicast and/or broadcast service to activate or deactivate according to the detected first RNTI of the CRC of the scrambled second PDCCH, and because a multicast and/or broadcast service configuration A downlink SPS configuration, therefore, it can be correspondingly obtained to activate or deactivate the downlink SPS configuration.
  • the base station configures the association relationship between different first RNTIs and different downlink SPS configuration index identifiers for the terminal, and optionally, different downlink SPS configurations
  • the index identifiers of the IDs are in one-to-one correspondence with different first RNTIs in a certain order (ascending order or descending order).
  • the terminal After receiving the second PDCCH, the terminal knows which downlink SPS configuration of the multicast and/or broadcast service to activate or deactivate according to the detected first RNTI of the CRC of the scrambled second PDCCH.
  • the CRC of the DCI signaling of the second PDCCH can also be scrambled by using multiple first RNTIs.
  • the base station configures at least one multicast and/or broadcast service for the terminal, and configures multiple downlink SPS configurations for each multicast and/or broadcast service.
  • different first RNTIs correspond to different multicast and/or broadcast service indexes
  • the second PDCCH further includes a second information field, and the second information field is used to indicate activated or deactivated multicast and/or broadcast services The index of the downstream SPS configuration.
  • the base station configures the association relationship between different first RNTIs and different multicast and/or broadcast service index identifiers for the terminal, and different first RNTIs correspond to different multicast and/or broadcast service index identifiers one by one, optional Specifically, index identifiers of different multicast and/or broadcast services are in one-to-one correspondence with different first RNTIs in a certain order (ascending order or descending order).
  • the base station also predefines the association relationship between the values of different second information fields and the index identifiers of different downlink SPS configurations, and the index identifiers of different downlink SPS configurations correspond to the values of different second information fields one by one.
  • Index identifiers of different downlink SPS configurations are in one-to-one correspondence with different values of the second information field in a certain order (ascending order or descending order).
  • the base station configures two types of multicast and/or broadcast services (Multicast Broadcast Service, MBS) for the terminal, which are MBS service 1 and MBS service 2 respectively.
  • MBS Multicast Broadcast Service
  • the base station configures, for the terminal, the first RNTI of the second PDCCH configured with the downlink SPS of the activated MBS service 1 as RNTI#1, and configures the first RNTI of the second PDCCH configured with the downlink SPS configured with the activated MBS service 2 as RNTI#2.
  • the base station configures the terminal with the downlink SPS configuration of the MBS service 1 with N1 types of downlink SPS configurations, and the base station configures the terminal with the downlink SPS configuration of the MBS service 2 with N2 types of downlink SPS configurations.
  • the second information field in the second PDCCH is used to indicate activation or deactivation of N1 SPS configurations Which of the. If the terminal receives the second PDCCH and detects that the first RNTI that scrambles its DCI signaling is RNTI#2, the second information field in the second PDCCH is used to indicate that activation or deactivation is in N2 SPS configurations which one.
  • the base station configures the association relationship between different first RNTIs and index identifiers of downlink SPS configurations of different multicast and/or broadcast services for the terminal, and different first RNTIs and different multicast and/or downlink SPS configurations
  • the index identifiers of different downlink SPS configurations are in one-to-one correspondence with different first RNTIs in a certain order (ascending order or descending order).
  • the base station configures four first downlink SPS configurations for multicast and/or broadcast services for the terminal, namely SPS1, SPS2, SPS3 and SPS4, and configures the first RNTI for activating SPS1 to be RNTI#1, and configures the first RNTI for activating SPS2
  • the first RNTI configured to activate SPS3 is RNTI#2
  • the first RNTI configured to activate SPS3 is RNTI#3
  • the first RNTI configured to activate SPS4 is RNTI#4.
  • the first RNTI in the second PDCCH is used to indicate that the activated or deactivated downlink SPS configuration is SPS1
  • the terminal receives the second PDCCH and detects that the first RNTI that scrambles its DCI signaling is RNTI#2 then the first RNTI in the second PDCCH is used to indicate that the activated or deactivated downlink SPS configuration is SPS2
  • the terminal receives the second PDCCH and detects that the first RNTI that scrambles its DCI signaling is RNTI#3
  • the first RNTI in the second PDCCH is used to indicate that the activated or deactivated downlink SPS configuration is SPS3
  • the terminal receives the second PDCCH and detects that the first RNTI that scrambles its DCI signaling is RNTI#4 the first RNTI in the second PDCCH is used to indicate that
  • the CRC of the DCI signaling of the second PDCCH can also be scrambled by using a first RNTI.
  • the base station configures at least one multicast and/or broadcast service for the terminal, and configures multiple downlink SPS configurations for each multicast and/or broadcast service.
  • the second PDCCH includes a second information field and a third information field, the third information field is used to indicate the index of the multicast and/or broadcast service, and the second information field is used to indicate the activated or deactivated multicast and/or The index of the downlink SPS configuration of the broadcast service.
  • the base station predefines or configures for the terminal the association relationship between different values of the third information field and index identifiers of different multicast and/or broadcast services, and the values of different third information fields and different multicast and/or broadcast services
  • index identifiers of different multicast and/or broadcast services are in one-to-one correspondence with different values of the third information field in a certain order (ascending order or descending order).
  • the base station predefines or configures for the terminal the association relationship between different second information field values and different downlink SPS configuration index identifiers, and the different downlink SPS configuration index identifiers correspond to different second information field values one-to-one, which can be
  • index identifiers of different downlink SPS configurations are in one-to-one correspondence with different values of the second information field in a certain order (ascending order or descending order).
  • the base station configures two types of multicast and/or broadcast services for the terminal, MBS1 and MBS2 respectively, the base station configures the downlink SPS configuration of MBS1 for the terminal with N1 kinds of downlink SPS configurations, and the base station configures the downlink SPS configuration of MBS2 for the terminal as follows: N2 downlink SPS configurations, if the terminal receives the second PDCCH, the multicast and/or broadcast service indicated by the second information field in the second PDCCH is MBS1, and the third information field in the second PDCCH indicates activation or deactivation Which downlink SPS configuration among N1 downlink SPS configurations in MBS1 is activated.
  • the terminal receives the second PDCCH
  • the multicast and/or broadcast service indicated by the second information field in the second PDCCH is MBS2
  • the third information field in the second PDCCH indicates that the activation or deactivation is the multicast and/or broadcast service in MBS2 Which of the N2 downlink SPS configurations is the downlink SPS configuration.
  • the CRC of the DCI signaling of the second PDCCH is scrambled by using one RNTI, which can save the overhead of the RNTI.
  • the first physical downlink control channel PDCCH activates or deactivates the first downlink of the at least one terminal in at least one of the following ways Semi-static scheduling SPS configuration:
  • the cyclic redundancy check CRC of the downlink control information DCI of the first physical downlink control channel PDCCH is scrambled by a second radio network temporary identifier RNTI, and the second radio network temporary identifier RNTI corresponds to activation or deactivation
  • the cyclic redundancy check CRC of the downlink control information DCI of the first physical downlink control channel PDCCH is scrambled by a second radio network temporary identifier RNTI, and the second radio network temporary identifier RNTI corresponds to the first multicast and/or an index of a broadcast service;
  • the first physical downlink control channel PDCCH further includes a first information field, and the first information field is used to indicate activation or deactivation of the first multicast and/or broadcast service
  • the index of the first downlink semi-persistent scheduling SPS configuration is scrambled by a second radio network temporary identifier RNTI, and the second radio network temporary identifier RNTI corresponds to the first multicast and/or an index of a broadcast service;
  • the first physical downlink control channel PDCCH further includes a first information field, and the first information field is used to indicate activation or deactivation of the first multicast and/or broadcast service
  • the index of the first downlink semi-persistent scheduling SPS configuration
  • the CRC of the DCI signaling of the first PDCCH shared by at least one terminal may be scrambled using multiple second RNTIs
  • the base station configures at least one multicast and/or broadcast service for the terminal, and each multicast and/or the broadcast service configures one downlink SPS configuration, or the base station configures at least one first downlink SPS configuration for the terminal, and different second RNTIs correspond to different multicast and/or broadcast services.
  • the base station predefines or configures the index association relationship between the second RNTI and the multicast and/or broadcast service for the terminal. Different second RNTIs correspond to different index identifiers of the multicast and/or broadcast service.
  • different The index identifiers of the multicast and/or broadcast services are in one-to-one correspondence with different second RNTIs in a certain order (ascending order or descending order).
  • the terminal receives the first PDCCH, detects the RNTI of the CRC of the DCI scrambled on the first PDCCH, and can know which multicast and/or broadcast service is activated or deactivated, because each multicast and/or broadcast service is configured with a Therefore, it can know which downlink SPS configuration of the multicast and/or broadcast service is activated or deactivated.
  • the CRC of the DCI signaling of the first PDCCH shared by at least one terminal may be scrambled by using multiple second RNTIs
  • the base station configures at least one first downlink SPS configuration for the terminal, and different second RNTIs Corresponding to different first downlink SPS configurations.
  • the base station predefines or configures for the terminal the index association relationship between the second RNTI and the first downlink SPS configuration, and different second RNTIs correspond to different first downlink SPS configuration indexes one by one.
  • different first downlink SPS configuration indexes The indexes of the row SPS configuration correspond to different second RNTIs in a certain order (ascending order or descending order).
  • the terminal receives the first PDCCH, detects the RNTI of the CRC of the DCI scrambled on the first PDCCH, and can know which first downlink SPS configuration is activated or deactivated.
  • the information fields in the DCI cannot be used to instruct different terminals to activate or deactivate the index of the same multicast and/or broadcast service, such as the multicast and/or broadcast of terminal 1
  • the service indexes are service 1 and service 2 respectively, but the multicast and/or broadcast service indexes of terminal 2 are service 2 and service 3 respectively, and the value of the information field in the same DCI cannot be used to indicate that both terminal 1 and terminal 2 indicate activation Or the downlink SPS configuration in service 2 is deactivated, however, the second RNTI may be used to distinguish between different multicast and/or broadcast services or different first downlink SPS configurations.
  • the CRC of the DCI signaling of the first PDCCH may be scrambled by using multiple second RNTIs
  • the base station configures at least one multicast and/or broadcast service for the terminal, and configures multiple downlink SPS configurations for each multicast and/or broadcast service
  • Different second RNTIs correspond to different multicast and/or broadcast services.
  • the base station predefines or configures the association relationship between the second RNTI and the index of the multicast and/or broadcast service for the terminal. Different second RNTIs have a one-to-one correspondence with different indexes of the multicast and/or broadcast service.
  • index identifiers of different multicast and/or broadcast services are in one-to-one correspondence with different second RNTIs in a certain order (ascending or descending order), and the first PDCCH further includes a first information field, and the first information field indicates activation Or the index of the downlink SPS configuration of the deactivated multicast and/or broadcast service.
  • the terminal receives the first PDCCH, detects the second RNTI of the CRC of the DCI signaling that scrambles the first PDCCH, and can determine which multicast and/or broadcast service is activated or deactivated according to the first information field Downlink SPS configuration.
  • the method for activating or deactivating semi-persistent scheduling wherein the second physical downlink control channel PDCCH activates or deactivates the second downlink semi-persistent scheduling SPS configuration of the terminal in the following manner:
  • the second physical downlink control channel PDCCH includes a first information field, and the first information field is used to indicate an index of the activated or deactivated second downlink semi-persistent scheduling SPS configuration.
  • the first RNTI of the CRC of the DCI signaling of the scrambled second PDCCH is CS-RNTI
  • the base station configures multiple multicast and/or broadcast service SPS configurations for the terminal
  • the base station configures multiple SPS configurations for the terminal at the same time.
  • the downlink SPS configuration of the unicast service, the second PDCCH includes the first information field
  • the base station predefines or configures the association relationship between the first information field and the second downlink SPS configuration for the terminal, different values of the first information field and different
  • the terminal receives the second PDCCH, detects the value of the second information field in the second PDCCH, and can know which downlink SPS configuration of the unicast service is activated or deactivated.
  • the base station configures two multicast and/or broadcast service SPS configurations for the terminal, respectively configuring SPS1 for the first downlink SPS, SPS2 for the first downlink SPS, and two SPS configurations for unicast services, respectively
  • the second downlink SPS is configured with SPS3
  • the second downlink SPS is configured with SPS4.
  • the terminal After receiving the second PDCCH, the terminal detects the value of the second information field in the second PDCCH, and can determine which SPS configuration is activated.
  • the second physical downlink control channel PDCCH further includes a fourth information field, and the fourth information field is used to indicate the information indicated by the first information field
  • the first RNTI of the CRC of the DCI signaling of the scrambled second PDCCH is CS-RNTI
  • the base station configures multiple multicast and/or broadcast service SPS configurations for the terminal
  • the base station configures multiple SPS configurations for the terminal at the same time.
  • the downlink SPS configuration of the unicast service, the second PDCCH includes the first information field and the fourth information field
  • the first information field is used to indicate the index of the activated or deactivated downlink semi-persistent scheduling SPS configuration
  • the fourth information field is used for Indicates the downlink semi-persistent scheduling SPS to which the index of the activated or deactivated downlink semi-persistent scheduling SPS configuration indicated by the first information field belongs.
  • the fourth information field indicates that the activation or deactivation is multicast and/or the index of the multicast service
  • the first information field indicates that the activation or deactivation is the multicast and/or the first downlink of the multicast service
  • the index of the SPS configuration if the fourth information field indicates that the index of the unicast service is activated or deactivated, then the first information field indicates the index of the second downlink SPS configuration of the activated or deactivated unicast service.
  • the base station configures two multicast and/or broadcast service SPS configurations for the terminal, respectively configuring SPS1 and SPS2 for the first downlink SPS, and configuring two unicast service SPS configurations for the terminal, Configure SPS1 and SPS2 for the second downlink SPS respectively.
  • the terminal After receiving the second PDCCH, the terminal first detects the value of the fourth information field in the second PDCCH. For example, a value of 0 corresponds to multicast and/or broadcast services , a value of 1 corresponds to a unicast service, and after detecting the value of the first information field in the second PDCCH, it can be determined which SPS configuration of which service is activated.
  • the SPS configuration indexes of multicast and/or broadcast services may overlap in this mode, which increases the flexibility of base station configuration.
  • the first information field is the HARQ process number information field.
  • the fourth information field is a redundancy version RV information field.
  • the activation or deactivation of the first downlink SPS configuration can be performed based on the first PDCCH shared by the terminal first, so as to save the signaling overhead of the base station. If the terminal does not detect the activated or deactivated first downlink SPS configuration The shared first PDCCH, the base station can use the terminal-specific second PDCCH to activate or deactivate the first downlink SPS configuration again, avoiding that some terminals do not detect the first PDCCH, which can improve the activation rate or deactivation of SPS configuration Rate.
  • an embodiment of the present disclosure also provides a method for activating or deactivating semi-persistent scheduling, which is applied to a first terminal, where the method includes:
  • Step 201 receiving a first physical downlink control channel PDCCH sent by a base station to at least one terminal;
  • the first physical downlink control channel PDCCH is used to activate or deactivate the first downlink semi-persistent scheduling SPS configuration of the at least one terminal.
  • a terminal may be a wireless communication device, a mobile device, a user terminal, a handheld device with a wireless communication function, a computing device or other processing device connected to a wireless modem, a vehicle-mounted device, or a wearable device.
  • the first terminal receives the first PDCCH sent by the base station to at least one terminal to activate or deactivate the first downlink semi-persistent scheduling SPS configuration of the at least one terminal, wherein the first downlink SPS configuration is to bear multicast and /or SPS configuration of the physical downlink shared channel PDSCH of the broadcast service.
  • the first physical downlink control channel PDCCH may be a terminal-specific PDCCH, or a PDCCH shared by at least one terminal.
  • Step 202 Receive a second physical downlink control channel PDCCH sent by the base station to the first terminal;
  • the second physical downlink control channel PDCCH is used to activate or deactivate the first downlink semi-persistent scheduling SPS configuration of the first terminal;
  • the first downlink semi-persistent scheduling SPS configuration is a semi-persistent scheduling SPS configuration of the physical downlink shared channel PDSCH carrying multicast and/or broadcast services.
  • the base station when the first PDCCH is a PDCCH shared by at least one terminal, after the first terminal fails to receive the first PDCCH correctly, the base station sends the second PDCCH to the first terminal, and the second PDCCH uses The same first downlink SPS configuration as activation or deactivation can improve the success rate of the terminal receiving the PDCCH, thereby increasing the activation rate or deactivation rate of the downlink semi-persistent scheduling SPS. It should be noted that, in the case that the first PDCCH is a terminal-specific PDCCH, step 202 is not performed, that is, the first terminal no longer receives the second PDCCH delivered by the base station.
  • the first terminal receives the first physical downlink control channel PDCCH configured by the base station to at least one terminal for activating or deactivating the first downlink semi-persistent scheduling SPS configuration of at least one terminal, and receives the first physical downlink control channel for activating or deactivating Deactivating the second physical downlink control channel PDCCH configured by the first downlink semi-persistent scheduling SPS of the first terminal can realize that the first terminal successfully activates or deactivates the first physical downlink control channel PDCCH without correctly receiving the first physical downlink control channel PDCCH.
  • the second physical downlink control channel PDCCH is used to reactivate or deactivate the same first downlink semi-persistent scheduling SPS configuration to improve the success rate of the terminal receiving the physical downlink control channel PDCCH, thereby improving The activation rate or deactivation rate of the downlink semi-persistent scheduling SPS.
  • the at least one terminal includes the first terminal.
  • the second physical downlink control channel PDCCH is also used to activate or deactivate the second downlink semi-persistent scheduling SPS configuration
  • the second downlink semi-persistent scheduling SPS configuration is a downlink semi-persistent scheduling SPS configuration of a physical downlink shared channel PDSCH carrying unicast services.
  • the first physical downlink control channel PDCCH is the physical downlink control channel PDCCH shared by the at least one terminal;
  • the second physical downlink control channel PDCCH is a physical downlink control channel PDCCH dedicated to the first terminal.
  • the second physical downlink control channel PDCCH activates or deactivates the first downlink of the first terminal in at least one of the following ways Semi-static scheduling SPS configuration:
  • the second physical downlink control channel PDCCH includes a first information field, and the first information field is used to indicate the index of the activated or deactivated multicast and/or broadcast service or the first downlink semi-persistent scheduling SPS configured index;
  • the cyclic redundancy check CRC of the downlink control information DCI of the second physical downlink control channel PDCCH is scrambled by a first radio network temporary identifier RNTI, and the first radio network temporary identifier RNTI corresponds to activation or deactivation
  • the cyclic redundancy check CRC of the downlink control information DCI of the second physical downlink control channel PDCCH is scrambled by a first radio network temporary identifier RNTI, and the first radio network temporary identifier RNTI corresponds to the first multicast and/or an index of a broadcast service;
  • the second physical downlink control channel PDCCH further includes a second information field, and the second information field is used to indicate activation or deactivation of the first multicast and/or broadcast service An index configured by the first downlink semi-persistent scheduling SPS;
  • the second physical downlink control channel PDCCH includes a second information field and a third information field, the third information field is used to indicate the index of the first multicast and/or broadcast service, and the second information field is used to indicate An index of the first downlink semi-persistent scheduling SPS configuration of the activated or deactivated first multicast and/or broadcast service.
  • the method for activating or deactivating semi-persistent scheduling wherein, the information field of the second physical downlink control channel PDCCH and the index identifier of the multicast and/or broadcast service or the first downlink semi-persistent scheduling SPS configuration
  • An index for includes at least one of the following correspondences:
  • Different values of the first information field correspond to different index identifiers of the multicast and/or broadcast services or indexes configured by the first downlink semi-persistent scheduling SPS;
  • Different values of the second information field correspond to indexes of different first downlink semi-persistent scheduling SPS configurations of a multicast and/or broadcast service
  • Different values of the third information field are in one-to-one correspondence with different index identifiers of the multicast and/or broadcast services.
  • the method for activating or deactivating semi-persistent scheduling wherein the radio network temporary identifier RNTI of the second physical downlink control channel PDCCH and the index identifier of the multicast and/or broadcast service or the first downlink semi-persistent
  • the index of scheduling SPS configuration includes the following correspondences:
  • Different radio network temporary identifiers RNTI correspond to different index identifiers of the multicast and/or broadcast services or indexes configured by the first downlink semi-persistent scheduling SPS.
  • the first physical downlink control channel PDCCH activates or deactivates the first downlink of the at least one terminal in at least one of the following ways Semi-static scheduling SPS configuration:
  • the cyclic redundancy check CRC of the downlink control information DCI of the first physical downlink control channel PDCCH is scrambled by a second radio network temporary identifier RNTI, and the second radio network temporary identifier RNTI corresponds to activation or deactivation
  • the cyclic redundancy check CRC of the downlink control information DCI of the first physical downlink control channel PDCCH is scrambled by a second radio network temporary identifier RNTI, and the second radio network temporary identifier RNTI corresponds to the first multicast and/or an index of a broadcast service;
  • the first physical downlink control channel PDCCH further includes a first information field, and the first information field is used to indicate activation or deactivation of the first multicast and/or broadcast service
  • the index of the first downlink semi-persistent scheduling SPS configuration is scrambled by a second radio network temporary identifier RNTI, and the second radio network temporary identifier RNTI corresponds to the first multicast and/or an index of a broadcast service;
  • the first physical downlink control channel PDCCH further includes a first information field, and the first information field is used to indicate activation or deactivation of the first multicast and/or broadcast service
  • the index of the first downlink semi-persistent scheduling SPS configuration
  • the second physical downlink control channel PDCCH activates or deactivates the second downlink semi-persistent scheduling SPS configuration of the first terminal in the following manner:
  • the second physical downlink control channel PDCCH includes a first information field, and the first information field is used to indicate an index of the activated or deactivated second downlink semi-persistent scheduling SPS configuration.
  • the second physical downlink control channel PDCCH further includes a fourth information field, and the fourth information field is used to indicate the information indicated by the first information field
  • the first information field is the HARQ process number information field.
  • the fourth information field is a redundancy version RV information field.
  • An embodiment of the present disclosure also provides a base station, as shown in FIG. 3 , including a transceiver 310, where:
  • the transceiver 310 is configured to send a first physical downlink control channel PDCCH to at least one terminal;
  • the transceiver 310 is further configured to send a second physical downlink control channel PDCCH to the first terminal;
  • the first physical downlink control channel PDCCH is used to activate or deactivate the first downlink semi-persistent scheduling SPS configuration of the at least one terminal;
  • the second physical downlink control channel PDCCH is used to activate or deactivate the first downlink semi-persistent scheduling SPS configuration of the first terminal;
  • the first downlink semi-persistent scheduling SPS configuration is a semi-persistent scheduling SPS configuration of the physical downlink shared channel PDSCH carrying multicast and/or broadcast services.
  • the first physical downlink control channel PDCCH configured by the first downlink semi-persistent scheduling SPS for activating or deactivating at least one terminal is sent to at least one terminal, and the first physical downlink control channel PDCCH for activating or deactivating is sent to the first terminal.
  • Activating the second physical downlink control channel PDCCH configured by the first downlink semi-persistent scheduling SPS of the first terminal can realize the successful activation or deactivation of the first downlink control channel PDCCH when the first terminal does not receive the first physical downlink control channel PDCCH correctly.
  • the at least one terminal includes the first terminal.
  • the base station wherein,
  • the second physical downlink control channel PDCCH is also used to activate or deactivate the second downlink semi-persistent scheduling SPS configuration
  • the second downlink semi-persistent scheduling SPS configuration is a semi-persistent scheduling SPS configuration of the physical downlink shared channel PDSCH carrying unicast services.
  • the base station wherein,
  • the first physical downlink control channel PDCCH is a physical downlink control channel PDCCH shared by the at least one terminal;
  • the second physical downlink control channel PDCCH is a physical downlink control channel PDCCH dedicated to the first terminal.
  • the second physical downlink control channel PDCCH activates or deactivates the first downlink semi-persistent scheduling SPS configuration of the first terminal in at least one of the following ways:
  • the second physical downlink control channel PDCCH includes a first information field, and the first information field is used to indicate the index of the activated or deactivated multicast and/or broadcast service or the first downlink semi-persistent scheduling SPS configured index;
  • the cyclic redundancy check CRC of the downlink control information DCI of the second physical downlink control channel PDCCH is scrambled by a first radio network temporary identifier RNTI, and the first radio network temporary identifier RNTI corresponds to activation or deactivation
  • the cyclic redundancy check CRC of the downlink control information DCI of the second physical downlink control channel PDCCH is scrambled by a first radio network temporary identifier RNTI, and the first radio network temporary identifier RNTI corresponds to the first multicast and/or an index of a broadcast service;
  • the second physical downlink control channel PDCCH further includes a second information field, and the second information field is used to indicate activation or deactivation of the first multicast and/or broadcast service An index configured by the first downlink semi-persistent scheduling SPS;
  • the second physical downlink control channel PDCCH includes a second information field and a third information field, the third information field is used to indicate the index of the first multicast and/or broadcast service, and the second information field is used to indicate An index of the first downlink semi-persistent scheduling SPS configuration of the activated or deactivated first multicast and/or broadcast service.
  • the information field of the second physical downlink control channel PDCCH and the index identifier of the multicast and/or broadcast service or the index configured by the first downlink semi-persistent scheduling SPS include at least one of the following correspondences relation:
  • Different values of the first information field correspond to different index identifiers of the multicast and/or broadcast services or indexes configured by the first downlink semi-persistent scheduling SPS;
  • Different values of the second information field correspond to indexes of different first downlink semi-persistent scheduling SPS configurations of a multicast and/or broadcast service
  • Different values of the third information field are in one-to-one correspondence with different index identifiers of the multicast and/or broadcast services.
  • the radio network temporary identifier RNTI of the second physical downlink control channel PDCCH and the index identifier of the multicast and/or broadcast service or the index configured by the first downlink semi-persistent scheduling SPS include the following correspondence relation:
  • Different radio network temporary identifiers RNTI correspond to different index identifiers of the multicast and/or broadcast services or indexes configured by the first downlink semi-persistent scheduling SPS.
  • the base station wherein the first physical downlink control channel PDCCH activates or deactivates the first downlink semi-persistent scheduling SPS configuration of the at least one terminal in at least one of the following ways:
  • the cyclic redundancy check CRC of the downlink control information DCI of the first physical downlink control channel PDCCH is scrambled by a second radio network temporary identifier RNTI, and the second radio network temporary identifier RNTI corresponds to activation or deactivation
  • the cyclic redundancy check CRC of the downlink control information DCI of the first physical downlink control channel PDCCH is scrambled by a second radio network temporary identifier RNTI, and the second radio network temporary identifier RNTI corresponds to the first multicast and/or an index of a broadcast service;
  • the first physical downlink control channel PDCCH further includes a first information field, and the first information field is used to indicate activation or deactivation of the first multicast and/or broadcast service
  • the index of the first downlink semi-persistent scheduling SPS configuration is scrambled by a second radio network temporary identifier RNTI, and the second radio network temporary identifier RNTI corresponds to the first multicast and/or an index of a broadcast service;
  • the first physical downlink control channel PDCCH further includes a first information field, and the first information field is used to indicate activation or deactivation of the first multicast and/or broadcast service
  • the index of the first downlink semi-persistent scheduling SPS configuration
  • the second physical downlink control channel PDCCH activates or deactivates the second downlink semi-persistent scheduling SPS configuration of the terminal in the following manner:
  • the second physical downlink control channel PDCCH includes a first information field, and the first information field is used to indicate an index of the activated or deactivated second downlink semi-persistent scheduling SPS configuration.
  • the base station wherein, the second physical downlink control channel PDCCH further includes a fourth information field, and the fourth information field is used to indicate the activated or deactivated downlink semi-static state indicated by the first information field.
  • the downlink semi-persistent scheduling SPS to which the index configured by the scheduling SPS belongs.
  • the first information field is a HARQ process number information field.
  • the fourth information field is a redundancy version RV information field.
  • the base station provided by the embodiment of the present disclosure is a base station capable of performing the above-mentioned method for activating or deactivating semi-persistent scheduling applied to a base station, and all of the above-mentioned methods for activating or deactivating semi-persistent scheduling applied to a base station All the embodiments are applicable to the base station, and can achieve the same or similar technical effects.
  • An embodiment of the present disclosure also provides a terminal, as shown in FIG. 4 , including a transceiver 410, where:
  • the transceiver 410 is configured to receive a first physical downlink control channel PDCCH sent by a base station to at least one terminal;
  • the transceiver 410 is further configured to receive a second physical downlink control channel PDCCH sent by the base station to the first terminal;
  • the first physical downlink control channel PDCCH is used to activate or deactivate the first downlink semi-persistent scheduling SPS configuration of the at least one terminal;
  • the second physical downlink control channel PDCCH is used to activate or deactivate the first downlink semi-persistent scheduling SPS configuration of the first terminal;
  • the first downlink semi-persistent scheduling SPS configuration is a semi-persistent scheduling SPS configuration of the physical downlink shared channel PDSCH carrying multicast and/or broadcast services.
  • the first terminal receives the first physical downlink control channel PDCCH configured by the base station to at least one terminal for activating or deactivating the first downlink semi-persistent scheduling SPS configuration of at least one terminal, and receives the first physical downlink control channel for activating or deactivating Deactivating the second physical downlink control channel PDCCH configured by the first downlink semi-persistent scheduling SPS of the first terminal can realize that the first terminal successfully activates or deactivates the first physical downlink control channel PDCCH without correctly receiving the first physical downlink control channel PDCCH.
  • the second physical downlink control channel PDCCH is used to reactivate or deactivate the same first downlink semi-persistent scheduling SPS configuration to improve the success rate of the terminal receiving the physical downlink control channel PDCCH, thereby improving The activation rate or deactivation rate of the downlink semi-persistent scheduling SPS.
  • the terminal wherein the at least one terminal includes the first terminal.
  • the terminal wherein,
  • the second physical downlink control channel PDCCH is also used to activate or deactivate the second downlink semi-persistent scheduling SPS configuration
  • the second downlink semi-persistent scheduling SPS configuration is the downlink semi-persistent scheduling SPS configuration of the physical downlink shared channel PDSCH carrying unicast services.
  • the terminal wherein,
  • the first physical downlink control channel PDCCH is a physical downlink control channel PDCCH shared by the at least one terminal;
  • the second physical downlink control channel PDCCH is a physical downlink control channel PDCCH dedicated to the first terminal.
  • the second physical downlink control channel PDCCH activates or deactivates the first downlink semi-persistent scheduling SPS configuration of the first terminal in at least one of the following ways:
  • the second physical downlink control channel PDCCH includes a first information field, and the first information field is used to indicate the index of the activated or deactivated multicast and/or broadcast service or the first downlink semi-persistent scheduling SPS configured index;
  • the cyclic redundancy check CRC of the downlink control information DCI of the second physical downlink control channel PDCCH is scrambled by a first radio network temporary identifier RNTI, and the first radio network temporary identifier RNTI corresponds to activation or deactivation
  • the cyclic redundancy check CRC of the downlink control information DCI of the second physical downlink control channel PDCCH is scrambled by a first radio network temporary identifier RNTI, and the first radio network temporary identifier RNTI corresponds to the first multicast and/or an index of a broadcast service;
  • the second physical downlink control channel PDCCH further includes a second information field, and the second information field is used to indicate activation or deactivation of the first multicast and/or broadcast service An index configured by the first downlink semi-persistent scheduling SPS;
  • the second physical downlink control channel PDCCH includes a second information field and a third information field, the third information field is used to indicate the index of the first multicast and/or broadcast service, and the second information field is used to indicate An index of the first downlink semi-persistent scheduling SPS configuration of the activated or deactivated first multicast and/or broadcast service.
  • the terminal wherein, the information field of the second physical downlink control channel PDCCH and the index identifier of the multicast and/or broadcast service or the index configured by the first downlink semi-persistent scheduling SPS include at least one of the following correspondences relation:
  • Different values of the first information field correspond to different index identifiers of the multicast and/or broadcast services or the index configured by the first downlink semi-persistent scheduling SPS;
  • Different values of the second information field correspond to indexes of different first downlink semi-persistent scheduling SPS configurations of a multicast and/or broadcast service
  • Different values of the third information field are in one-to-one correspondence with different index identifiers of the multicast and/or broadcast services.
  • the terminal wherein, the radio network temporary identifier RNTI of the second physical downlink control channel PDCCH and the index identifier of the multicast and/or broadcast service or the index configured by the first downlink semi-persistent scheduling SPS include the following correspondence relation:
  • Different radio network temporary identifiers RNTI correspond to different index identifiers of the multicast and/or broadcast services or indexes configured by the first downlink semi-persistent scheduling SPS.
  • the terminal wherein the first physical downlink control channel PDCCH activates or deactivates the first downlink semi-persistent scheduling SPS configuration of the at least one terminal in at least one of the following ways:
  • the cyclic redundancy check CRC of the downlink control information DCI of the first physical downlink control channel PDCCH is scrambled by a second radio network temporary identifier RNTI, and the second radio network temporary identifier RNTI corresponds to activation or deactivation
  • the cyclic redundancy check CRC of the downlink control information DCI of the first physical downlink control channel PDCCH is scrambled by a second radio network temporary identifier RNTI, and the second radio network temporary identifier RNTI corresponds to the first multicast and/or an index of a broadcast service;
  • the first physical downlink control channel PDCCH further includes a first information field, and the first information field is used to indicate activation or deactivation of the first multicast and/or broadcast service
  • the index of the first downlink semi-persistent scheduling SPS configuration is scrambled by a second radio network temporary identifier RNTI, and the second radio network temporary identifier RNTI corresponds to the first multicast and/or an index of a broadcast service;
  • the first physical downlink control channel PDCCH further includes a first information field, and the first information field is used to indicate activation or deactivation of the first multicast and/or broadcast service
  • the index of the first downlink semi-persistent scheduling SPS configuration
  • the second physical downlink control channel PDCCH activates or deactivates the second downlink semi-persistent scheduling SPS configuration of the first terminal in the following manner:
  • the second physical downlink control channel PDCCH includes a first information field, and the first information field is used to indicate an index of the activated or deactivated second downlink semi-persistent scheduling SPS configuration.
  • the terminal wherein the second physical downlink control channel PDCCH further includes a fourth information field, and the fourth information field is used to indicate the activated or deactivated downlink semi-static state indicated by the first information field.
  • the downlink semi-persistent scheduling SPS to which the index configured by the scheduling SPS belongs.
  • the terminal wherein the first information field is a HARQ process number information field.
  • the fourth information field is a redundancy version RV information field.
  • the terminal provided by the embodiment of the present disclosure is a terminal capable of performing the above-mentioned method for activating or deactivating the semi-persistent scheduling applied to the first terminal, then the above-mentioned method for activating or deactivating the semi-persistent scheduling applied to the first terminal All embodiments of the method are applicable to the device, and can achieve the same or similar technical effects.
  • Embodiments of the present disclosure also provide such a device for activating or deactivating semi-persistent scheduling, which is applied to a base station. As shown in FIG. 5 , the device includes:
  • the first sending module 510 is configured to send a first physical downlink control channel PDCCH to at least one terminal;
  • the second sending module 520 is configured to send a second physical downlink control channel PDCCH to the first terminal;
  • the first physical downlink control channel PDCCH is used to activate or deactivate the first downlink semi-persistent scheduling SPS configuration of the at least one terminal;
  • the second physical downlink control channel PDCCH is used to activate or deactivate the first downlink semi-persistent scheduling SPS configuration of the first terminal;
  • the first downlink semi-persistent scheduling SPS configuration is a semi-persistent scheduling SPS configuration of the physical downlink shared channel PDSCH carrying multicast and/or broadcast services.
  • the first physical downlink control channel PDCCH configured by the first downlink semi-persistent scheduling SPS for activating or deactivating at least one terminal is sent to at least one terminal, and the first physical downlink control channel PDCCH for activating or deactivating is sent to the first terminal.
  • Activating the second physical downlink control channel PDCCH configured by the first downlink semi-persistent scheduling SPS of the first terminal can realize the successful activation or deactivation of the first downlink control channel PDCCH when the first terminal does not receive the first physical downlink control channel PDCCH correctly.
  • the at least one terminal includes the first terminal.
  • the device for activating or deactivating semi-persistent scheduling wherein,
  • the second physical downlink control channel PDCCH is also used to activate or deactivate the second downlink semi-persistent scheduling SPS configuration
  • the second downlink semi-persistent scheduling SPS configuration is a semi-persistent scheduling SPS configuration of the physical downlink shared channel PDSCH carrying unicast services.
  • the device for activating or deactivating semi-persistent scheduling wherein,
  • the first physical downlink control channel PDCCH is a physical downlink control channel PDCCH shared by the at least one terminal;
  • the second physical downlink control channel PDCCH is a physical downlink control channel PDCCH dedicated to the first terminal.
  • the device for activating or deactivating semi-persistent scheduling wherein the second physical downlink control channel PDCCH activates or deactivates the first downlink of the first terminal in at least one of the following ways Semi-static scheduling SPS configuration:
  • the second physical downlink control channel PDCCH includes a first information field, and the first information field is used to indicate the index of the activated or deactivated multicast and/or broadcast service or the first downlink semi-persistent scheduling SPS configured index;
  • the cyclic redundancy check CRC of the downlink control information DCI of the second physical downlink control channel PDCCH is scrambled by a first radio network temporary identifier RNTI, and the first radio network temporary identifier RNTI corresponds to activation or deactivation
  • the cyclic redundancy check CRC of the downlink control information DCI of the second physical downlink control channel PDCCH is scrambled by a first radio network temporary identifier RNTI, and the first radio network temporary identifier RNTI corresponds to the first multicast and/or an index of a broadcast service;
  • the second physical downlink control channel PDCCH further includes a second information field, and the second information field is used to indicate activation or deactivation of the first multicast and/or broadcast service An index configured by the first downlink semi-persistent scheduling SPS;
  • the second physical downlink control channel PDCCH includes a second information field and a third information field, the third information field is used to indicate the index of the first multicast and/or broadcast service, and the second information field is used to indicate An index of the first downlink semi-persistent scheduling SPS configuration of the activated or deactivated first multicast and/or broadcast service.
  • the device for activating or deactivating semi-persistent scheduling wherein, the information field of the second physical downlink control channel PDCCH and the index identifier of the multicast and/or broadcast service or the first downlink semi-persistent scheduling SPS configuration
  • An index for includes at least one of the following correspondences:
  • Different values of the first information field correspond to different index identifiers of the multicast and/or broadcast services or indexes configured by the first downlink semi-persistent scheduling SPS;
  • Different values of the second information field correspond to indexes of different first downlink semi-persistent scheduling SPS configurations of a multicast and/or broadcast service
  • Different values of the third information field are in one-to-one correspondence with different index identifiers of the multicast and/or broadcast services.
  • the device for activating or deactivating semi-persistent scheduling wherein, the radio network temporary identifier RNTI of the second physical downlink control channel PDCCH and the index identifier of the multicast and/or broadcast service or the first downlink semi-persistent
  • the index of scheduling SPS configuration includes the following correspondences:
  • Different radio network temporary identifiers RNTI correspond to different index identifiers of the multicast and/or broadcast services or indexes configured by the first downlink semi-persistent scheduling SPS.
  • the device for activating or deactivating semi-persistent scheduling wherein the first physical downlink control channel PDCCH activates or deactivates the first downlink of the at least one terminal in at least one of the following ways Semi-static scheduling SPS configuration:
  • the cyclic redundancy check CRC of the downlink control information DCI of the first physical downlink control channel PDCCH is scrambled by a second radio network temporary identifier RNTI, and the second radio network temporary identifier RNTI corresponds to activation or deactivation
  • the cyclic redundancy check CRC of the downlink control information DCI of the first physical downlink control channel PDCCH is scrambled by a second radio network temporary identifier RNTI, and the second radio network temporary identifier RNTI corresponds to the first multicast and/or an index of a broadcast service;
  • the first physical downlink control channel PDCCH further includes a first information field, and the first information field is used to indicate activation or deactivation of the first multicast and/or broadcast service
  • the index of the first downlink semi-persistent scheduling SPS configuration is scrambled by a second radio network temporary identifier RNTI, and the second radio network temporary identifier RNTI corresponds to the first multicast and/or an index of a broadcast service;
  • the first physical downlink control channel PDCCH further includes a first information field, and the first information field is used to indicate activation or deactivation of the first multicast and/or broadcast service
  • the index of the first downlink semi-persistent scheduling SPS configuration
  • the device for activating or deactivating semi-persistent scheduling wherein the second physical downlink control channel PDCCH activates or deactivates the second downlink semi-persistent scheduling SPS configuration of the terminal in the following manner:
  • the second physical downlink control channel PDCCH includes a first information field, and the first information field is used to indicate an index of the activated or deactivated second downlink semi-persistent scheduling SPS configuration.
  • the second physical downlink control channel PDCCH further includes a fourth information field, and the fourth information field is used to indicate the information indicated by the first information field.
  • the first information field is a HARQ process number information field.
  • the fourth information field is a redundancy version RV information field.
  • the device for activating or deactivating semi-persistent scheduling provided by the embodiments of the present disclosure is a device capable of performing the above-mentioned method for activating or deactivating semi-persistent scheduling applied to base stations, and the above-mentioned method for activating or deactivating semi-persistent scheduling applied to base stations All embodiments of the method for activating semi-persistent scheduling are applicable to the device, and can achieve the same or similar technical effects.
  • An embodiment of the present disclosure also provides an apparatus for activating or deactivating semi-persistent scheduling, which is applied to a first terminal. As shown in FIG. 6 , the apparatus includes:
  • the first receiving module 610 is configured to receive a first physical downlink control channel PDCCH sent by the base station to at least one terminal;
  • the second receiving module 620 is configured to receive the second physical downlink control channel PDCCH sent by the base station to the first terminal;
  • the first physical downlink control channel PDCCH is used to activate or deactivate the first downlink semi-persistent scheduling SPS configuration of the at least one terminal;
  • the second physical downlink control channel PDCCH is used to activate or deactivate the first downlink semi-persistent scheduling SPS configuration of the first terminal;
  • the first downlink semi-persistent scheduling SPS configuration is a semi-persistent scheduling SPS configuration of the physical downlink shared channel PDSCH carrying multicast and/or broadcast services.
  • the first terminal receives the first physical downlink control channel PDCCH configured by the base station to at least one terminal for activating or deactivating the first downlink semi-persistent scheduling SPS configuration of at least one terminal, and receives the first physical downlink control channel for activating or deactivating Deactivating the second physical downlink control channel PDCCH configured by the first downlink semi-persistent scheduling SPS of the first terminal can realize that the first terminal successfully activates or deactivates the first physical downlink control channel PDCCH without correctly receiving the first physical downlink control channel PDCCH.
  • the second physical downlink control channel PDCCH is used to reactivate or deactivate the same first downlink semi-persistent scheduling SPS configuration to improve the success rate of the terminal receiving the physical downlink control channel PDCCH, thereby improving The activation rate or deactivation rate of the downlink semi-persistent scheduling SPS.
  • the at least one terminal includes the first terminal.
  • the device for activating or deactivating semi-persistent scheduling wherein,
  • the second physical downlink control channel PDCCH is also used to activate or deactivate the second downlink semi-persistent scheduling SPS configuration
  • the second downlink semi-persistent scheduling SPS configuration is a downlink semi-persistent scheduling SPS configuration of a physical downlink shared channel PDSCH carrying unicast services.
  • the device for activating or deactivating semi-persistent scheduling wherein,
  • the first physical downlink control channel PDCCH is a physical downlink control channel PDCCH shared by the at least one terminal;
  • the second physical downlink control channel PDCCH is a physical downlink control channel PDCCH dedicated to the first terminal.
  • the device for activating or deactivating semi-persistent scheduling wherein the second physical downlink control channel PDCCH activates or deactivates the first downlink of the first terminal in at least one of the following ways Semi-static scheduling SPS configuration:
  • the second physical downlink control channel PDCCH includes a first information field, and the first information field is used to indicate the index of the activated or deactivated multicast and/or broadcast service or the first downlink semi-persistent scheduling SPS configured index;
  • the cyclic redundancy check CRC of the downlink control information DCI of the second physical downlink control channel PDCCH is scrambled by a first radio network temporary identifier RNTI, and the first radio network temporary identifier RNTI corresponds to activation or deactivation
  • the cyclic redundancy check CRC of the downlink control information DCI of the second physical downlink control channel PDCCH is scrambled by a first radio network temporary identifier RNTI, and the first radio network temporary identifier RNTI corresponds to the first multicast and/or an index of a broadcast service;
  • the second physical downlink control channel PDCCH further includes a second information field, and the second information field is used to indicate activation or deactivation of the first multicast and/or broadcast service An index configured by the first downlink semi-persistent scheduling SPS;
  • the second physical downlink control channel PDCCH includes a second information field and a third information field, the third information field is used to indicate the index of the first multicast and/or broadcast service, and the second information field is used to indicate An index of the first downlink semi-persistent scheduling SPS configuration of the activated or deactivated first multicast and/or broadcast service.
  • the device for activating or deactivating semi-persistent scheduling wherein, the information field of the second physical downlink control channel PDCCH and the index identifier of the multicast and/or broadcast service or the first downlink semi-persistent scheduling SPS configuration
  • An index for includes at least one of the following correspondences:
  • Different values of the first information field correspond to different index identifiers of the multicast and/or broadcast services or indexes configured by the first downlink semi-persistent scheduling SPS;
  • Different values of the second information field correspond to indexes of different first downlink semi-persistent scheduling SPS configurations of a multicast and/or broadcast service
  • Different values of the third information field are in one-to-one correspondence with different index identifiers of the multicast and/or broadcast services.
  • the device for activating or deactivating semi-persistent scheduling wherein, the radio network temporary identifier RNTI of the second physical downlink control channel PDCCH and the index identifier of the multicast and/or broadcast service or the first downlink semi-persistent
  • the index of scheduling SPS configuration includes the following correspondences:
  • Different radio network temporary identifiers RNTI correspond to different index identifiers of the multicast and/or broadcast services or indexes configured by the first downlink semi-persistent scheduling SPS.
  • the device for activating or deactivating semi-persistent scheduling wherein the first physical downlink control channel PDCCH activates or deactivates the first downlink of the at least one terminal in at least one of the following ways Semi-static scheduling SPS configuration:
  • the cyclic redundancy check CRC of the downlink control information DCI of the first physical downlink control channel PDCCH is scrambled by a second radio network temporary identifier RNTI, and the second radio network temporary identifier RNTI corresponds to activation or deactivation
  • the cyclic redundancy check CRC of the downlink control information DCI of the first physical downlink control channel PDCCH is scrambled by a second radio network temporary identifier RNTI, and the second radio network temporary identifier RNTI corresponds to the first multicast and/or an index of a broadcast service;
  • the first physical downlink control channel PDCCH further includes a first information field, and the first information field is used to indicate activation or deactivation of the first multicast and/or broadcast service
  • the index of the first downlink semi-persistent scheduling SPS configuration is scrambled by a second radio network temporary identifier RNTI, and the second radio network temporary identifier RNTI corresponds to the first multicast and/or an index of a broadcast service;
  • the first physical downlink control channel PDCCH further includes a first information field, and the first information field is used to indicate activation or deactivation of the first multicast and/or broadcast service
  • the index of the first downlink semi-persistent scheduling SPS configuration
  • the device for activating or deactivating semi-persistent scheduling wherein the second physical downlink control channel PDCCH activates or deactivates the second downlink semi-persistent scheduling SPS configuration of the first terminal in the following manner:
  • the second physical downlink control channel PDCCH includes a first information field, and the first information field is used to indicate an index of the activated or deactivated second downlink semi-persistent scheduling SPS configuration.
  • the second physical downlink control channel PDCCH further includes a fourth information field, and the fourth information field is used to indicate the information indicated by the first information field.
  • the first information field is a HARQ process number information field.
  • the fourth information field is a redundancy version RV information field.
  • the device for activating or deactivating semi-persistent scheduling provided by the embodiments of the present disclosure is a device capable of performing the above-mentioned method for activating or deactivating semi-persistent scheduling applied to the first terminal. All embodiments of the method for activating or deactivating the semi-persistent scheduling of the terminal are applicable to the device, and can achieve the same or similar technical effects.
  • An embodiment of the present disclosure also provides a network device, which may be a base station, as shown in FIG. 7 , including: a processor 701; and a memory 703 connected to the processor 701 through a bus interface 702. 703 is used to store programs and data used by the processor 701 when performing operations, and the processor 701 invokes and executes the programs and data stored in the memory 703 .
  • a network device which may be a base station, as shown in FIG. 7 , including: a processor 701; and a memory 703 connected to the processor 701 through a bus interface 702. 703 is used to store programs and data used by the processor 701 when performing operations, and the processor 701 invokes and executes the programs and data stored in the memory 703 .
  • the transceiver 704 is connected with the bus interface 702, and is used to receive and send data under the control of the processor 701. Specifically, the transceiver 704 performs the following processes:
  • the first physical downlink control channel PDCCH is used to activate or deactivate the first downlink semi-persistent scheduling SPS configuration of the at least one terminal;
  • the second physical downlink control channel PDCCH is used to activate or deactivate the first downlink semi-persistent scheduling SPS configuration of the first terminal;
  • the first downlink semi-persistent scheduling SPS configuration is a semi-persistent scheduling SPS configuration of the physical downlink shared channel PDSCH carrying multicast and/or broadcast services.
  • the at least one terminal includes the first terminal.
  • the network device wherein,
  • the second physical downlink control channel PDCCH is also used to activate or deactivate the second downlink semi-persistent scheduling SPS configuration
  • the second downlink semi-persistent scheduling SPS configuration is a semi-persistent scheduling SPS configuration of the physical downlink shared channel PDSCH carrying unicast services.
  • the network device wherein,
  • the first physical downlink control channel PDCCH is a physical downlink control channel PDCCH shared by the at least one terminal;
  • the second physical downlink control channel PDCCH is a physical downlink control channel PDCCH dedicated to the first terminal.
  • the network device wherein the second physical downlink control channel PDCCH activates or deactivates the first downlink semi-persistent scheduling SPS configuration of the first terminal in at least one of the following ways:
  • the second physical downlink control channel PDCCH includes a first information field, and the first information field is used to indicate the index of the activated or deactivated multicast and/or broadcast service or the first downlink semi-persistent scheduling SPS configured index;
  • the cyclic redundancy check CRC of the downlink control information DCI of the second physical downlink control channel PDCCH is scrambled by a first radio network temporary identifier RNTI, and the first radio network temporary identifier RNTI corresponds to activation or deactivation
  • the cyclic redundancy check CRC of the downlink control information DCI of the second physical downlink control channel PDCCH is scrambled by a first radio network temporary identifier RNTI, and the first radio network temporary identifier RNTI corresponds to the first multicast and/or an index of a broadcast service;
  • the second physical downlink control channel PDCCH further includes a second information field, and the second information field is used to indicate activation or deactivation of the first multicast and/or broadcast service An index configured by the first downlink semi-persistent scheduling SPS;
  • the second physical downlink control channel PDCCH includes a second information field and a third information field, the third information field is used to indicate the index of the first multicast and/or broadcast service, and the second information field is used to indicate An index of the first downlink semi-persistent scheduling SPS configuration of the activated or deactivated first multicast and/or broadcast service.
  • the information field of the second physical downlink control channel PDCCH and the index identifier of the multicast and/or broadcast service or the index configured by the first downlink semi-persistent scheduling SPS include at least one of the following Correspondence:
  • Different values of the first information field correspond to different index identifiers of the multicast and/or broadcast services or indexes configured by the first downlink semi-persistent scheduling SPS;
  • Different values of the second information field correspond to indexes of different first downlink semi-persistent scheduling SPS configurations of a multicast and/or broadcast service
  • Different values of the third information field are in one-to-one correspondence with different index identifiers of the multicast and/or broadcast services.
  • the network device wherein the radio network temporary identifier RNTI of the second physical downlink control channel PDCCH and the index identifier of the multicast and/or broadcast service or the index configured by the first downlink semi-persistent scheduling SPS include the following Correspondence:
  • Different radio network temporary identifiers RNTI correspond to different index identifiers of the multicast and/or broadcast services or indexes configured by the first downlink semi-persistent scheduling SPS.
  • the network device wherein the first physical downlink control channel PDCCH activates or deactivates the first downlink semi-persistent scheduling SPS configuration of the at least one terminal in at least one of the following ways:
  • the cyclic redundancy check CRC of the downlink control information DCI of the first physical downlink control channel PDCCH is scrambled by a second radio network temporary identifier RNTI, and the second radio network temporary identifier RNTI corresponds to activation or deactivation
  • the cyclic redundancy check CRC of the downlink control information DCI of the first physical downlink control channel PDCCH is scrambled by a second radio network temporary identifier RNTI, and the second radio network temporary identifier RNTI corresponds to the first multicast and/or an index of a broadcast service;
  • the first physical downlink control channel PDCCH further includes a first information field, and the first information field is used to indicate activation or deactivation of the first multicast and/or broadcast service
  • the index of the first downlink semi-persistent scheduling SPS configuration is scrambled by a second radio network temporary identifier RNTI, and the second radio network temporary identifier RNTI corresponds to the first multicast and/or an index of a broadcast service;
  • the first physical downlink control channel PDCCH further includes a first information field, and the first information field is used to indicate activation or deactivation of the first multicast and/or broadcast service
  • the index of the first downlink semi-persistent scheduling SPS configuration
  • the network device wherein the second physical downlink control channel PDCCH activates or deactivates the second downlink semi-persistent scheduling SPS configuration of the terminal in the following manner:
  • the second physical downlink control channel PDCCH includes a first information field, and the first information field is used to indicate an index of the activated or deactivated second downlink semi-persistent scheduling SPS configuration.
  • the network device wherein, the second physical downlink control channel PDCCH further includes a fourth information field, and the fourth information field is used to indicate the activated or deactivated downlink half indicated by the first information field.
  • the first information field is a HARQ process number information field.
  • the fourth information field is a redundancy version RV information field.
  • the bus architecture may include any number of interconnected buses and bridges, specifically one or more processors represented by the processor 701 and various circuits of the memory represented by the memory 703 are linked together.
  • the bus architecture can also link together various other circuits such as peripherals, voltage regulators, and power management circuits, etc., which are well known in the art and therefore will not be further described herein.
  • the bus interface provides the interface.
  • Transceiver 704 may be a plurality of elements, including a transmitter and a receiver, providing a means for communicating with various other devices over transmission media.
  • the processor 701 is responsible for managing the bus architecture and general processing, and the memory 703 can store data used by the processor 701 when performing operations.
  • an embodiment of the present disclosure also provides a network device, which may be a terminal, and as shown in FIG. 8 , includes: a processor 801; and a memory 803 connected to the processor 801 through a bus interface 802, The memory 803 is used to store programs and data used by the processor 801 when performing operations, and the processor 801 invokes and executes the programs and data stored in the memory 803 .
  • the transceiver 804 is connected to the bus interface 802, and is used to receive and send data under the control of the processor 801. Specifically, the transceiver 804 performs the following processes:
  • the first physical downlink control channel PDCCH is used to activate or deactivate the first downlink semi-persistent scheduling SPS configuration of the at least one terminal;
  • the second physical downlink control channel PDCCH is used to activate or deactivate the first downlink semi-persistent scheduling SPS configuration of the first terminal;
  • the first downlink semi-persistent scheduling SPS configuration is a semi-persistent scheduling SPS configuration of the physical downlink shared channel PDSCH carrying multicast and/or broadcast services.
  • the at least one terminal includes the first terminal.
  • the network device wherein,
  • the second physical downlink control channel PDCCH is also used to activate or deactivate the second downlink semi-persistent scheduling SPS configuration
  • the second downlink semi-persistent scheduling SPS configuration is a downlink semi-persistent scheduling SPS configuration of a physical downlink shared channel PDSCH carrying unicast services.
  • the network device wherein,
  • the first physical downlink control channel PDCCH is a physical downlink control channel PDCCH shared by the at least one terminal;
  • the second physical downlink control channel PDCCH is a physical downlink control channel PDCCH dedicated to the first terminal.
  • the network device wherein the second physical downlink control channel PDCCH activates or deactivates the first downlink semi-persistent scheduling SPS configuration of the first terminal through at least one of the following methods:
  • the second physical downlink control channel PDCCH includes a first information field, and the first information field is used to indicate the index of the activated or deactivated multicast and/or broadcast service or the first downlink semi-persistent scheduling SPS configured index;
  • the cyclic redundancy check CRC of the downlink control information DCI of the second physical downlink control channel PDCCH is scrambled by a first radio network temporary identifier RNTI, and the first radio network temporary identifier RNTI corresponds to activation or deactivation
  • the cyclic redundancy check CRC of the downlink control information DCI of the second physical downlink control channel PDCCH is scrambled by a first radio network temporary identifier RNTI, and the first radio network temporary identifier RNTI corresponds to the first multicast and/or an index of a broadcast service;
  • the second physical downlink control channel PDCCH further includes a second information field, and the second information field is used to indicate activation or deactivation of the first multicast and/or broadcast service An index configured by the first downlink semi-persistent scheduling SPS;
  • the second physical downlink control channel PDCCH includes a second information field and a third information field, the third information field is used to indicate the index of the first multicast and/or broadcast service, and the second information field is used to indicate An index of the first downlink semi-persistent scheduling SPS configuration of the activated or deactivated first multicast and/or broadcast service.
  • the information field of the second physical downlink control channel PDCCH and the index identifier of the multicast and/or broadcast service or the index configured by the first downlink semi-persistent scheduling SPS include at least one of the following Correspondence:
  • Different values of the first information field correspond to different index identifiers of the multicast and/or broadcast services or indexes configured by the first downlink semi-persistent scheduling SPS;
  • Different values of the second information field correspond to indexes of different first downlink semi-persistent scheduling SPS configurations of a multicast and/or broadcast service
  • Different values of the third information field are in one-to-one correspondence with different index identifiers of the multicast and/or broadcast services.
  • the network device wherein the radio network temporary identifier RNTI of the second physical downlink control channel PDCCH and the index identifier of the multicast and/or broadcast service or the index configured by the first downlink semi-persistent scheduling SPS include the following Correspondence:
  • Different radio network temporary identifiers RNTI correspond to different index identifiers of the multicast and/or broadcast services or indexes configured by the first downlink semi-persistent scheduling SPS.
  • the network device wherein the first physical downlink control channel PDCCH activates or deactivates the first downlink semi-persistent scheduling SPS configuration of the at least one terminal in at least one of the following ways:
  • the cyclic redundancy check CRC of the downlink control information DCI of the first physical downlink control channel PDCCH is scrambled by a second radio network temporary identifier RNTI, and the second radio network temporary identifier RNTI corresponds to activation or deactivation
  • the cyclic redundancy check CRC of the downlink control information DCI of the first physical downlink control channel PDCCH is scrambled by a second radio network temporary identifier RNTI, and the second radio network temporary identifier RNTI corresponds to the first multicast and/or an index of a broadcast service;
  • the first physical downlink control channel PDCCH further includes a first information field, and the first information field is used to indicate activation or deactivation of the first multicast and/or broadcast service
  • the index of the first downlink semi-persistent scheduling SPS configuration is scrambled by a second radio network temporary identifier RNTI, and the second radio network temporary identifier RNTI corresponds to the first multicast and/or an index of a broadcast service;
  • the first physical downlink control channel PDCCH further includes a first information field, and the first information field is used to indicate activation or deactivation of the first multicast and/or broadcast service
  • the index of the first downlink semi-persistent scheduling SPS configuration
  • the network device wherein the second physical downlink control channel PDCCH activates or deactivates the second downlink semi-persistent scheduling SPS configuration of the first terminal in the following manner:
  • the second physical downlink control channel PDCCH includes a first information field, and the first information field is used to indicate an index of the activated or deactivated second downlink semi-persistent scheduling SPS configuration.
  • the network device wherein, the second physical downlink control channel PDCCH further includes a fourth information field, and the fourth information field is used to indicate the activated or deactivated downlink half indicated by the first information field.
  • the first information field is a HARQ process number information field.
  • the fourth information field is a redundancy version RV information field.
  • the bus architecture may include any number of interconnected buses and bridges, specifically one or more processors represented by the processor 801 and various circuits of the memory represented by the memory 803 are linked together.
  • the bus architecture can also link together various other circuits such as peripherals, voltage regulators, and power management circuits, etc., which are well known in the art and therefore will not be further described herein.
  • the bus interface provides the interface.
  • Transceiver 804 may be a plurality of elements, including a transmitter and a receiver, providing a means for communicating with various other devices over transmission media.
  • the processor 801 is responsible for managing the bus architecture and general processing, and the memory 803 can store data used by the processor 801 when performing operations.
  • An embodiment of the present disclosure further provides a readable storage medium, wherein a program is stored on the readable storage medium, and when the program is executed by a processor, the method of activating or deactivating the semi-persistent scheduling as described in any one of the preceding items is implemented. method.
  • the disclosed methods and devices 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. In actual implementation, there may be other division methods.
  • multiple units or components can be combined or May be integrated into another system, or some features may be ignored, or not implemented.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be through some interfaces, and the indirect coupling or communication connection of devices or units may be in electrical, mechanical or other forms.
  • each functional unit in each embodiment of the present disclosure may be integrated into one processing unit, each unit may be physically included separately, or two or more units may be integrated into one unit.
  • the above-mentioned integrated units can be implemented in the form of hardware, or in the form of hardware plus software functional units.
  • the above-mentioned integrated units implemented in the form of software functional units may be stored in a computer-readable storage medium.
  • the above-mentioned software functional units are stored in a storage medium, and include several instructions to enable a computer device (which may be a personal computer, server, or network device, etc.) to execute some steps of the sending and receiving methods described in various embodiments of the present disclosure.
  • the aforementioned storage media include: U disk, mobile hard disk, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disc and other media that can store program codes. .

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Abstract

本公开提供了一种激活或者去激活半静态调度的方法、装置和网络设备。其中，该方法包括：向至少一终端发送第一物理下行控制信道PDCCH；向第一终端发送第二物理下行控制信道PDCCH；所述第一物理下行控制信道PDCCH用于激活或者去激活所述至少一终端的第一下行半静态调度SPS配置；所述第二物理下行控制信道PDCCH用于激活或者去激活所述第一终端的第一下行半静态调度SPS配置；所述第一下行半静态调度SPS配置是承载多播和/或广播业务的物理下行共享信道PDSCH的半静态调度SPS配置。

Description

一种激活或者去激活半静态调度的方法、装置和网络设备
相关申请的交叉引用
本公开主张在2021年5月8日在中国提交的中国专利申请号No.202110500449.4的优先权，其全部内容通过引用包含于此。
技术领域
本公开涉及无线技术领域，特别涉及一种激活或者去激活半静态调度的方法、装置和网络设备。
背景技术
目前在新空口(New Radio，NR)引入了多播/广播技术，通过一个被多个终端共享的物理下行控制信道(Physical Downlink Control Channel，PDCCH)调度一个相同的物理下行共享信道(Physical Downlink Shared Channel，PDSCH)。同时，NR多播/广播技术也引入了半静态调度(Semi-Persistent Scheduling，SPS)。
在NR单播设计中，通过无线资源控制(Radio Resource Control，RRC)专用信令为每个终端配置多套不同的SPS配置，利用用户专属的物理下行控制信道(UE-specific PDCCH)作为SPS的激活和去激活的PDCCH。对于激活PDCCH，加扰其下行链路控制信息(Downlink Control Information，DCI)的循环冗余校验(Cyclic Redundancy Check，CRC)的无线网络临时标识(Radio Network Tempory Identity，RNTI)为配置的调度无线电网络临时标识符(Configured scheduling radio network temporary identifier，CS-RNTI)，当DCI中的网络设备接口(Network Device Interface，NDI)域设置为0，数字设备接口(Digital Facility Interface，DFI)域设置为0，混合自动重传请求(Hybrid Automatic Repeat reQuest，HARQ)定时域设置为不可用的值，以及冗余版本(Redundancy Version，RV)域设置为0的时候，该PDCCH可以生效作为SPS的激活PDCCH，并且其中混合自动重传请求进程号(HARQ process number)信息域用于指示激活的SPS配置的索引。
在NR多播/广播技术中，对于同一个多播/广播业务，多个用户设备(User Equipment，UE)的SPS配置应该是相同的，可以通过一个共享的PDCCH进行SPS的激活/去激活，但是存在有部分UE没有正确接收到SPS激活/去激活的PDCCH的问题。
发明内容
本公开实施例提供一种激活或者去激活半静态调度的方法、装置和网络设备，用以解决相关技术中，终端设备无法正确接收到激活或者去激活半静态调度SPS的物理下行控制信道PDCCH的问题。
本公开实施例提供一种激活或者去激活半静态调度的方法，应用于基站，其中，所述方法包括：
向至少一终端发送第一物理下行控制信道PDCCH；
向第一终端发送第二物理下行控制信道PDCCH；
所述第一物理下行控制信道PDCCH用于激活或者去激活所述至少一终端的第一下行半静态调度SPS配置；
所述第二物理下行控制信道PDCCH用于激活或者去激活所述第一终端的第一下行半静态调度SPS配置；
所述第一下行半静态调度SPS配置是承载多播和/或广播业务的物理下行共享信道PDSCH的半静态调度SPS配置。
可选地，所述的激活或者去激活半静态调度的方法，其中，所述至少一终端包括所述第一终端。
可选地，所述的激活或者去激活半静态调度的方法，其中，
所述第二物理下行控制信道PDCCH还用于激活或者去激活第二下行半静态调度SPS配置；
其中，所述第二下行半静态调度SPS配置是承载单播业务的物理下行共享信道PDSCH的半静态调度SPS配置。
可选地，所述的激活或者去激活半静态调度的方法，其中，
所述第一物理下行控制信道PDCCH是被所述至少一终端共享的物理下行控制信道PDCCH；
所述第二物理下行控制信道PDCCH是所述第一终端专属的物理下行控制信道PDCCH。
可选地，所述的激活或者去激活半静态调度的方法，其中，所述第二物理下行控制信道PDCCH通过以下至少之一方式激活或者去激活所述第一终端的所述第一下行半静态调度SPS配置：
所述第二物理下行控制信道PDCCH中包括第一信息域，所述第一信息域用于指示激活或者去激活的多播和/或广播业务的索引或者所述第一下行半静态调度SPS配置的索引；
所述第二物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗余校验CRC通过第一无线网络临时标识RNTI进行加扰，所述第一无线网络临时标识RNTI对应于激活或者去激活的多播和/或广播业务的索引或者所述第一下行半静态调度SPS配置的索引；
所述第二物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗余校验CRC通过第一无线网络临时标识RNTI进行加扰，所述第一无线网络临时标识RNTI对应于第一多播和/或广播业务的索引；所述第二物理下行控制信道PDCCH还包括第二信息域，所述第二信息域用于指示激活或者去激活的所述第一多播和/或广播业务的所述第一下行半静态调度SPS配置的索引；
所述第二物理下行控制信道PDCCH包括第二信息域和第三信息域，所述第三信息域用于指示第一多播和/或广播业务的索引，所述第二信息域用于指示激活或者去激活的所述第一多播和/或广播业务的所述第一下行半静态调度SPS配置的索引。
可选地，所述的激活或者去激活半静态调度的方法，其中，第二物理下行控制信道PDCCH的信息域与多播和/或广播业务的索引标识或者第一下行半静态调度SPS配置的索引包括以下至少一种对应关系：
不同的所述第一信息域的值与不同的所述多播和/或广播业务的索引标识或者第一下行半静态调度SPS配置的索引一一对应；
不同的所述第二信息域的值与一个多播和/或广播业务的不同的第一下行半静态调度SPS配置的索引一一对应；
不同的所述第三信息域的值与不同的所述多播和/或广播业务的索引标 识一一对应。
可选地，所述的激活或者去激活半静态调度的方法，其中，第二物理下行控制信道PDCCH的无线网络临时标识RNTI与多播和/或广播业务的索引标识或者第一下行半静态调度SPS配置的索引包括以下对应关系：
不同的无线网络临时标识RNTI与不同的所述多播和/或广播业务的索引标识或者第一下行半静态调度SPS配置的索引一一对应。
可选地，所述的激活或者去激活半静态调度的方法，其中，所述第一物理下行控制信道PDCCH通过以下至少之一方式激活或者去激活所述至少一终端的所述第一下行半静态调度SPS配置：
所述第一物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗余校验CRC通过第二无线网络临时标识RNTI进行加扰，所述第二无线网络临时标识RNTI对应于激活或者去激活的多播和/或广播业务的索引或者所述第一下行半静态调度SPS配置的索引；
所述第一物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗余校验CRC通过第二无线网络临时标识RNTI进行加扰，所述第二无线网络临时标识RNTI对应于第一多播和/或广播业务的索引；所述第一物理下行控制信道PDCCH还包括第一信息域，所述第一信息域用于指示激活或者去激活的所述第一多播和/或广播业务中的所述第一下行半静态调度SPS配置的索引。
可选地，所述的激活或者去激活半静态调度的方法，其中，所述第二物理下行控制信道PDCCH通过以下方式激活或者去激活所述终端的第二下行半静态调度SPS配置：
所述第二物理下行控制信道PDCCH包括第一信息域，所述第一信息域用于指示激活或者去激活的所述第二下行半静态调度SPS配置的索引。
可选地，所述的激活或者去激活半静态调度的方法，其中，所述第二物理下行控制信道PDCCH还包括第四信息域，所述第四信息域用于指示第一信息域指示的激活或者去激活的下行半静态调度SPS配置的索引所属的下行半静态调度SPS。
可选地，所述的激活或者去激活半静态调度的方法，其中，所述第一信 息域为混合自动重传请求进程号信息域。
可选地，所述的激活或者去激活半静态调度的方法，其中，所述第四信息域为冗余版本RV信息域。
本公开实施例还提供一种激活或者去激活半静态调度的方法，应用于第一终端，其中，所述方法包括：
接收基站向至少一终端发送的第一物理下行控制信道PDCCH；
接收所述基站向所述第一终端发送的第二物理下行控制信道PDCCH；
所述第一物理下行控制信道PDCCH用于激活或者去激活所述至少一终端的第一下行半静态调度SPS配置；
所述第二物理下行控制信道PDCCH用于激活或者去激活所述第一终端的第一下行半静态调度SPS配置；
所述第一下行半静态调度SPS配置是承载多播和/或广播业务的物理下行共享信道PDSCH的半静态调度SPS配置。
可选地，所述的激活或者去激活半静态调度的方法，其中，所述至少一终端包括所述第一终端。
可选地，所述的激活或者去激活半静态调度的方法，其中，
所述第二物理下行控制信道PDCCH还用于激活或者去激活第二下行半静态调度SPS配置；
其中，所述第二下行半静态调度SPS配置是承载单播业务的物理下行共享信道PDSCH的下行半静态调度SPS配置。
可选地，所述的激活或者去激活半静态调度的方法，其中，
所述第一物理下行控制信道PDCCH是所述至少一终端共享的物理下行控制信道PDCCH；
所述第二物理下行控制信道PDCCH是所述第一终端专属的物理下行控制信道PDCCH。
可选地，所述的激活或者去激活半静态调度的方法，其中，所述第二物理下行控制信道PDCCH通过以下至少之一方式激活或者去激活所述第一终端的所述第一下行半静态调度SPS配置：
所述第二物理下行控制信道PDCCH中包括第一信息域，所述第一信息 域用于指示激活或者去激活的多播和/或广播业务的索引或者所述第一下行半静态调度SPS配置的索引；
所述第二物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗余校验CRC通过第一无线网络临时标识RNTI进行加扰，所述第一无线网络临时标识RNTI对应于激活或者去激活的多播和/或广播业务的索引或者所述第一下行半静态调度SPS配置的索引；
所述第二物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗余校验CRC通过第一无线网络临时标识RNTI进行加扰，所述第一无线网络临时标识RNTI对应于第一多播和/或广播业务的索引；所述第二物理下行控制信道PDCCH还包括第二信息域，所述第二信息域用于指示激活或者去激活的所述第一多播和/或广播业务的所述第一下行半静态调度SPS配置的索引；
所述第二物理下行控制信道PDCCH包括第二信息域和第三信息域，所述第三信息域用于指示第一多播和/或广播业务的索引，所述第二信息域用于指示激活或者去激活的所述第一多播和/或广播业务的所述第一下行半静态调度SPS配置的索引。
可选地，所述的激活或者去激活半静态调度的方法，其中，第二物理下行控制信道PDCCH的信息域与多播和/或广播业务的索引标识或者第一下行半静态调度SPS配置的索引包括以下至少一种对应关系：
不同的所述第一信息域的值与不同的所述多播和/或广播业务的索引标识或者第一下行半静态调度SPS配置的索引一一对应；
不同的所述第二信息域的值与一个多播和/或广播业务的不同的第一下行半静态调度SPS配置的索引一一对应；
不同的所述第三信息域的值与不同的所述多播和/或广播业务的索引标识一一对应。
可选地，所述的激活或者去激活半静态调度的方法，其中，第二物理下行控制信道PDCCH的无线网络临时标识RNTI与多播和/或广播业务的索引标识或者第一下行半静态调度SPS配置的索引包括以下对应关系：
不同的无线网络临时标识RNTI与不同的所述多播和/或广播业务的索引标识或者第一下行半静态调度SPS配置的索引一一对应。
可选地，所述的激活或者去激活半静态调度的方法，其中，所述第一物理下行控制信道PDCCH通过以下至少之一方式激活或者去激活所述至少一终端的所述第一下行半静态调度SPS配置：
所述第一物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗余校验CRC通过第二无线网络临时标识RNTI进行加扰，所述第二无线网络临时标识RNTI对应于激活或者去激活的多播和/或广播业务的索引或者所述第一下行半静态调度SPS配置的索引；
所述第一物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗余校验CRC通过第二无线网络临时标识RNTI进行加扰，所述第二无线网络临时标识RNTI对应于第一多播和/或广播业务的索引；所述第一物理下行控制信道PDCCH还包括第一信息域，所述第一信息域用于指示激活或者去激活的所述第一多播和/或广播业务中的所述第一下行半静态调度SPS配置的索引。
可选地，所述的激活或者去激活半静态调度的方法，其中，所述第二物理下行控制信道PDCCH通过以下方式激活或者去激活所述第一终端的第二下行半静态调度SPS配置：
所述第二物理下行控制信道PDCCH包括第一信息域，所述第一信息域用于指示激活或者去激活的所述第二下行半静态调度SPS配置的索引。
可选地，所述的激活或者去激活半静态调度的方法，其中，所述第二物理下行控制信道PDCCH还包括第四信息域，所述第四信息域用于指示第一信息域指示的激活或者去激活的下行半静态调度SPS配置的索引所属的下行半静态调度SPS。
可选地，所述的激活或者去激活半静态调度的方法，其中，所述第一信息域为混合自动重传请求进程号信息域。
可选地，所述的激活或者去激活半静态调度的方法，其中，所述第四信息域为冗余版本RV信息域。
本公开实施例还提供一种基站，包括收发机，其中：
所述收发机用于，向至少一终端发送第一物理下行控制信道PDCCH；
所述收发机还用于，向第一终端发送第二物理下行控制信道PDCCH；
所述第一物理下行控制信道PDCCH用于激活或者去激活所述至少一终端的第一下行半静态调度SPS配置；
所述第二物理下行控制信道PDCCH用于激活或者去激活所述第一终端的第一下行半静态调度SPS配置；
所述第一下行半静态调度SPS配置是承载多播和/或广播业务的物理下行共享信道PDSCH的半静态调度SPS配置。
可选地，所述的基站，其中，所述至少一终端包括所述第一终端。
可选地，所述的基站，其中，
所述第二物理下行控制信道PDCCH还用于激活或者去激活第二下行半静态调度SPS配置；
其中，所述第二下行半静态调度SPS配置是承载单播业务的物理下行共享信道PDSCH的半静态调度SPS配置。
可选地，所述的基站，其中，
所述第一物理下行控制信道PDCCH是被所述至少一终端共享的物理下行控制信道PDCCH；
所述第二物理下行控制信道PDCCH是所述第一终端专属的物理下行控制信道PDCCH。
可选地，所述的基站，其中，所述第二物理下行控制信道PDCCH通过以下至少之一方式激活或者去激活所述第一终端的所述第一下行半静态调度SPS配置：
所述第二物理下行控制信道PDCCH中包括第一信息域，所述第一信息域用于指示激活或者去激活的多播和/或广播业务的索引或者所述第一下行半静态调度SPS配置的索引；
所述第二物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗余校验CRC通过第一无线网络临时标识RNTI进行加扰，所述第一无线网络临时标识RNTI对应于激活或者去激活的多播和/或广播业务的索引或者所述第一下行半静态调度SPS配置的索引；
所述第二物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗余校验CRC通过第一无线网络临时标识RNTI进行加扰，所述第一无线网络 临时标识RNTI对应于第一多播和/或广播业务的索引；所述第二物理下行控制信道PDCCH还包括第二信息域，所述第二信息域用于指示激活或者去激活的所述第一多播和/或广播业务的所述第一下行半静态调度SPS配置的索引；
所述第二物理下行控制信道PDCCH包括第二信息域和第三信息域，所述第三信息域用于指示第一多播和/或广播业务的索引，所述第二信息域用于指示激活或者去激活的所述第一多播和/或广播业务的所述第一下行半静态调度SPS配置的索引。
可选地，所述的基站，其中，第二物理下行控制信道PDCCH的信息域与多播和/或广播业务的索引标识或者第一下行半静态调度SPS配置的索引包括以下至少一种对应关系：
不同的所述第一信息域的值与不同的所述多播和/或广播业务的索引标识或者第一下行半静态调度SPS配置的索引一一对应；
不同的所述第二信息域的值与一个多播和/或广播业务的不同的第一下行半静态调度SPS配置的索引一一对应；
不同的所述第三信息域的值与不同的所述多播和/或广播业务的索引标识一一对应。
可选地，所述的基站，其中，第二物理下行控制信道PDCCH的无线网络临时标识RNTI与多播和/或广播业务的索引标识或者第一下行半静态调度SPS配置的索引包括以下对应关系：
不同的无线网络临时标识RNTI与不同的所述多播和/或广播业务的索引标识或者第一下行半静态调度SPS配置的索引一一对应。
可选地，所述的基站，其中，所述第一物理下行控制信道PDCCH通过以下至少之一方式激活或者去激活所述至少一终端的所述第一下行半静态调度SPS配置：
所述第一物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗余校验CRC通过第二无线网络临时标识RNTI进行加扰，所述第二无线网络临时标识RNTI对应于激活或者去激活的多播和/或广播业务的索引或者所述第一下行半静态调度SPS配置的索引；
所述第一物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗 余校验CRC通过第二无线网络临时标识RNTI进行加扰，所述第二无线网络临时标识RNTI对应于第一多播和/或广播业务的索引；所述第一物理下行控制信道PDCCH还包括第一信息域，所述第一信息域用于指示激活或者去激活的所述第一多播和/或广播业务中的所述第一下行半静态调度SPS配置的索引。
可选地，所述的基站，其中，所述第二物理下行控制信道PDCCH通过以下方式激活或者去激活所述终端的第二下行半静态调度SPS配置：
所述第二物理下行控制信道PDCCH包括第一信息域，所述第一信息域用于指示激活或者去激活的所述第二下行半静态调度SPS配置的索引。
可选地，所述的基站，其中，所述第二物理下行控制信道PDCCH还包括第四信息域，所述第四信息域用于指示第一信息域指示的激活或者去激活的下行半静态调度SPS配置的索引所属的下行半静态调度SPS。
可选地，所述的基站，其中，所述第一信息域为混合自动重传请求进程号信息域。
可选地，所述的基站，其中，所述第四信息域为冗余版本RV信息域。
本公开实施例还提供一种终端，包括收发机，其中：
所述收发机用于，接收基站向至少一终端发送的第一物理下行控制信道PDCCH；
所述收发机还用于，接收所述基站向第一终端发送的第二物理下行控制信道PDCCH；
所述第一物理下行控制信道PDCCH用于激活或者去激活所述至少一终端的第一下行半静态调度SPS配置；
所述第二物理下行控制信道PDCCH用于激活或者去激活所述第一终端的第一下行半静态调度SPS配置；
所述第一下行半静态调度SPS配置是承载多播和/或广播业务的物理下行共享信道PDSCH的半静态调度SPS配置。
可选地，所述的终端，其中，所述至少一终端包括所述第一终端。
可选地，所述的终端，其中，
所述第二物理下行控制信道PDCCH还用于激活或者去激活第二下行半 静态调度SPS配置；
其中，所述第二下行半静态调度SPS配置是承载单播业务的物理下行共享信道PDSCH的下行半静态调度SPS配置。
可选地，所述的终端，其中，
所述第一物理下行控制信道PDCCH是所述至少一终端共享的物理下行控制信道PDCCH；
所述第二物理下行控制信道PDCCH是所述第一终端专属的物理下行控制信道PDCCH。
可选地，所述的终端，其中，所述第二物理下行控制信道PDCCH通过以下至少之一方式激活或者去激活所述第一终端的所述第一下行半静态调度SPS配置：
所述第二物理下行控制信道PDCCH中包括第一信息域，所述第一信息域用于指示激活或者去激活的多播和/或广播业务的索引或者所述第一下行半静态调度SPS配置的索引；
所述第二物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗余校验CRC通过第一无线网络临时标识RNTI进行加扰，所述第一无线网络临时标识RNTI对应于激活或者去激活的多播和/或广播业务的索引或者所述第一下行半静态调度SPS配置的索引；
所述第二物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗余校验CRC通过第一无线网络临时标识RNTI进行加扰，所述第一无线网络临时标识RNTI对应于第一多播和/或广播业务的索引；所述第二物理下行控制信道PDCCH还包括第二信息域，所述第二信息域用于指示激活或者去激活的所述第一多播和/或广播业务的所述第一下行半静态调度SPS配置的索引；
所述第二物理下行控制信道PDCCH包括第二信息域和第三信息域，所述第三信息域用于指示第一多播和/或广播业务的索引，所述第二信息域用于指示激活或者去激活的所述第一多播和/或广播业务的所述第一下行半静态调度SPS配置的索引。
可选地，所述的终端，其中，第二物理下行控制信道PDCCH的信息域与多播和/或广播业务的索引标识或者第一下行半静态调度SPS配置的索引包 括以下至少一种对应关系：
不同的所述第一信息域的值与不同的所述多播和/或广播业务的索引标识或者第一下行半静态调度SPS配置的索引一一对应；
不同的所述第二信息域的值与一个多播和/或广播业务的不同的第一下行半静态调度SPS配置的索引一一对应；
不同的所述第三信息域的值与不同的所述多播和/或广播业务的索引标识一一对应。
可选地，所述的终端，其中，第二物理下行控制信道PDCCH的无线网络临时标识RNTI与多播和/或广播业务的索引标识或者第一下行半静态调度SPS配置的索引包括以下对应关系：
不同的无线网络临时标识RNTI与不同的所述多播和/或广播业务的索引标识或者第一下行半静态调度SPS配置的索引一一对应。
可选地，所述的终端，其中，所述第一物理下行控制信道PDCCH通过以下至少之一方式激活或者去激活所述至少一终端的所述第一下行半静态调度SPS配置：
所述第一物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗余校验CRC通过第二无线网络临时标识RNTI进行加扰，所述第二无线网络临时标识RNTI对应于激活或者去激活的多播和/或广播业务的索引或者所述第一下行半静态调度SPS配置的索引；
所述第一物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗余校验CRC通过第二无线网络临时标识RNTI进行加扰，所述第二无线网络临时标识RNTI对应于第一多播和/或广播业务的索引；所述第一物理下行控制信道PDCCH还包括第一信息域，所述第一信息域用于指示激活或者去激活的所述第一多播和/或广播业务中的所述第一下行半静态调度SPS配置的索引。
可选地，所述的终端，其中，所述第二物理下行控制信道PDCCH通过以下方式激活或者去激活所述第一终端的第二下行半静态调度SPS配置：
所述第二物理下行控制信道PDCCH包括第一信息域，所述第一信息域用于指示激活或者去激活的所述第二下行半静态调度SPS配置的索引。
可选地，所述的终端，其中，所述第二物理下行控制信道PDCCH还包括第四信息域，所述第四信息域用于指示第一信息域指示的激活或者去激活的下行半静态调度SPS配置的索引所属的下行半静态调度SPS。
可选地，所述的终端，其中，所述第一信息域为混合自动重传请求进程号信息域。
可选地，所述的终端，其中，所述第四信息域为冗余版本RV信息域。
本公开实施例还提供这一种激活或者去激活半静态调度的装置，应用于基站，其中，所述装置包括：
第一发送模块，用于向至少一终端发送第一物理下行控制信道PDCCH；
第二发送模块，用于向第一终端发送第二物理下行控制信道PDCCH；
所述第一物理下行控制信道PDCCH用于激活或者去激活所述至少一终端的第一下行半静态调度SPS配置；
所述第二物理下行控制信道PDCCH用于激活或者去激活所述第一终端的第一下行半静态调度SPS配置；
所述第一下行半静态调度SPS配置是承载多播和/或广播业务的物理下行共享信道PDSCH的半静态调度SPS配置。
可选地，所述的激活或者去激活半静态调度的装置，其中，所述至少一终端包括所述第一终端。
可选地，所述的激活或者去激活半静态调度的装置，其中，
所述第二物理下行控制信道PDCCH还用于激活或者去激活第二下行半静态调度SPS配置；
其中，所述第二下行半静态调度SPS配置是承载单播业务的物理下行共享信道PDSCH的半静态调度SPS配置。
可选地，所述的激活或者去激活半静态调度的装置，其中，
所述第一物理下行控制信道PDCCH是被所述至少一终端共享的物理下行控制信道PDCCH；
所述第二物理下行控制信道PDCCH是所述第一终端专属的物理下行控制信道PDCCH。
可选地，所述的激活或者去激活半静态调度的装置，其中，所述第二物 理下行控制信道PDCCH通过以下至少之一方式激活或者去激活所述第一终端的所述第一下行半静态调度SPS配置：
所述第二物理下行控制信道PDCCH中包括第一信息域，所述第一信息域用于指示激活或者去激活的多播和/或广播业务的索引或者所述第一下行半静态调度SPS配置的索引；
所述第二物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗余校验CRC通过第一无线网络临时标识RNTI进行加扰，所述第一无线网络临时标识RNTI对应于激活或者去激活的多播和/或广播业务的索引或者所述第一下行半静态调度SPS配置的索引；
所述第二物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗余校验CRC通过第一无线网络临时标识RNTI进行加扰，所述第一无线网络临时标识RNTI对应于第一多播和/或广播业务的索引；所述第二物理下行控制信道PDCCH还包括第二信息域，所述第二信息域用于指示激活或者去激活的所述第一多播和/或广播业务的所述第一下行半静态调度SPS配置的索引；
所述第二物理下行控制信道PDCCH包括第二信息域和第三信息域，所述第三信息域用于指示第一多播和/或广播业务的索引，所述第二信息域用于指示激活或者去激活的所述第一多播和/或广播业务的所述第一下行半静态调度SPS配置的索引。
可选地，所述的激活或者去激活半静态调度的装置，其中，第二物理下行控制信道PDCCH的信息域与多播和/或广播业务的索引标识或者第一下行半静态调度SPS配置的索引包括以下至少一种对应关系：
不同的所述第一信息域的值与不同的所述多播和/或广播业务的索引标识或者第一下行半静态调度SPS配置的索引一一对应；
不同的所述第二信息域的值与一个多播和/或广播业务的不同的第一下行半静态调度SPS配置的索引一一对应；
不同的所述第三信息域的值与不同的所述多播和/或广播业务的索引标识一一对应。
可选地，所述的激活或者去激活半静态调度的装置，其中，第二物理下行控制信道PDCCH的无线网络临时标识RNTI与多播和/或广播业务的索引 标识或者第一下行半静态调度SPS配置的索引包括以下对应关系：
不同的无线网络临时标识RNTI与不同的所述多播和/或广播业务的索引标识或者第一下行半静态调度SPS配置的索引一一对应。
可选地，所述的激活或者去激活半静态调度的装置，其中，所述第一物理下行控制信道PDCCH通过以下至少之一方式激活或者去激活所述至少一终端的所述第一下行半静态调度SPS配置：
所述第一物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗余校验CRC通过第二无线网络临时标识RNTI进行加扰，所述第二无线网络临时标识RNTI对应于激活或者去激活的多播和/或广播业务的索引或者所述第一下行半静态调度SPS配置的索引；
所述第一物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗余校验CRC通过第二无线网络临时标识RNTI进行加扰，所述第二无线网络临时标识RNTI对应于第一多播和/或广播业务的索引；所述第一物理下行控制信道PDCCH还包括第一信息域，所述第一信息域用于指示激活或者去激活的所述第一多播和/或广播业务中的所述第一下行半静态调度SPS配置的索引。
可选地，所述的激活或者去激活半静态调度的装置，其中，所述第二物理下行控制信道PDCCH通过以下方式激活或者去激活所述终端的第二下行半静态调度SPS配置：
所述第二物理下行控制信道PDCCH包括第一信息域，所述第一信息域用于指示激活或者去激活的所述第二下行半静态调度SPS配置的索引。
可选地，所述的激活或者去激活半静态调度的装置，其中，所述第二物理下行控制信道PDCCH还包括第四信息域，所述第四信息域用于指示第一信息域指示的激活或者去激活的下行半静态调度SPS配置的索引所属的下行半静态调度SPS。
可选地，所述的激活或者去激活半静态调度的装置，其中，所述第一信息域为混合自动重传请求进程号信息域。
可选地，所述的激活或者去激活半静态调度的装置，其中，所述第四信息域为冗余版本RV信息域。
本公开实施例还提供一种激活或者去激活半静态调度的装置，应用于第一终端，其中，所述装置包括：
第一接收模块，用于接收基站向至少一终端发送的第一物理下行控制信道PDCCH；
第二接收模块，用于接收所述基站向第一终端发送的第二物理下行控制信道PDCCH；
所述第一物理下行控制信道PDCCH用于激活或者去激活所述至少一终端的第一下行半静态调度SPS配置；
所述第二物理下行控制信道PDCCH用于激活或者去激活所述第一终端的第一下行半静态调度SPS配置；
所述第一下行半静态调度SPS配置是承载多播和/或广播业务的物理下行共享信道PDSCH的半静态调度SPS配置。
可选地，所述的激活或者去激活半静态调度的装置，其中，所述至少一终端包括所述第一终端。
可选地，所述的激活或者去激活半静态调度的装置，其中，
所述第二物理下行控制信道PDCCH还用于激活或者去激活第二下行半静态调度SPS配置；
其中，所述第二下行半静态调度SPS配置是承载单播业务的物理下行共享信道PDSCH的下行半静态调度SPS配置。
可选地，所述的激活或者去激活半静态调度的装置，其中，
所述第一物理下行控制信道PDCCH是所述至少一终端共享的物理下行控制信道PDCCH；
所述第二物理下行控制信道PDCCH是所述第一终端专属的物理下行控制信道PDCCH。
可选地，所述的激活或者去激活半静态调度的装置，其中，所述第二物理下行控制信道PDCCH通过以下至少之一方式激活或者去激活所述第一终端的所述第一下行半静态调度SPS配置：
所述第二物理下行控制信道PDCCH中包括第一信息域，所述第一信息域用于指示激活或者去激活的多播和/或广播业务的索引或者所述第一下行 半静态调度SPS配置的索引；
所述第二物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗余校验CRC通过第一无线网络临时标识RNTI进行加扰，所述第一无线网络临时标识RNTI对应于激活或者去激活的多播和/或广播业务的索引或者所述第一下行半静态调度SPS配置的索引；
所述第二物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗余校验CRC通过第一无线网络临时标识RNTI进行加扰，所述第一无线网络临时标识RNTI对应于第一多播和/或广播业务的索引；所述第二物理下行控制信道PDCCH还包括第二信息域，所述第二信息域用于指示激活或者去激活的所述第一多播和/或广播业务的所述第一下行半静态调度SPS配置的索引；
所述第二物理下行控制信道PDCCH包括第二信息域和第三信息域，所述第三信息域用于指示第一多播和/或广播业务的索引，所述第二信息域用于指示激活或者去激活的所述第一多播和/或广播业务的所述第一下行半静态调度SPS配置的索引。
可选地，所述的激活或者去激活半静态调度的装置，其中，第二物理下行控制信道PDCCH的信息域与多播和/或广播业务的索引标识或者第一下行半静态调度SPS配置的索引包括以下至少一种对应关系：
不同的所述第一信息域的值与不同的所述多播和/或广播业务的索引标识或者第一下行半静态调度SPS配置的索引一一对应；
不同的所述第二信息域的值与一个多播和/或广播业务的不同的第一下行半静态调度SPS配置的索引一一对应；
不同的所述第三信息域的值与不同的所述多播和/或广播业务的索引标识一一对应。
可选地，所述的激活或者去激活半静态调度的装置，其中，第二物理下行控制信道PDCCH的无线网络临时标识RNTI与多播和/或广播业务的索引标识或者第一下行半静态调度SPS配置的索引包括以下对应关系：
不同的无线网络临时标识RNTI与不同的所述多播和/或广播业务的索引标识或者第一下行半静态调度SPS配置的索引一一对应。
可选地，所述的激活或者去激活半静态调度的装置，其中，所述第一物 理下行控制信道PDCCH通过以下至少之一方式激活或者去激活所述至少一终端的所述第一下行半静态调度SPS配置：
所述第一物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗余校验CRC通过第二无线网络临时标识RNTI进行加扰，所述第二无线网络临时标识RNTI对应于激活或者去激活的多播和/或广播业务的索引或者所述第一下行半静态调度SPS配置的索引；
所述第一物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗余校验CRC通过第二无线网络临时标识RNTI进行加扰，所述第二无线网络临时标识RNTI对应于第一多播和/或广播业务的索引；所述第一物理下行控制信道PDCCH还包括第一信息域，所述第一信息域用于指示激活或者去激活的所述第一多播和/或广播业务中的所述第一下行半静态调度SPS配置的索引。
可选地，所述的激活或者去激活半静态调度的装置，其中，所述第二物理下行控制信道PDCCH通过以下方式激活或者去激活所述第一终端的第二下行半静态调度SPS配置：
所述第二物理下行控制信道PDCCH包括第一信息域，所述第一信息域用于指示激活或者去激活的所述第二下行半静态调度SPS配置的索引。
可选地，所述的激活或者去激活半静态调度的装置，其中，所述第二物理下行控制信道PDCCH还包括第四信息域，所述第四信息域用于指示第一信息域指示的激活或者去激活的下行半静态调度SPS配置的索引所属的下行半静态调度SPS。
可选地，所述的激活或者去激活半静态调度的装置，其中，所述第一信息域为混合自动重传请求进程号信息域。
可选地，所述的激活或者去激活半静态调度的装置，其中，所述第四信息域为冗余版本RV信息域。
本公开实施例还提供一种网络设备，包括：处理器、存储器及存储在所述存储器上并可在所述处理器上运行的程序，其中，所述程序被所述处理器执行时实现如上任一项所述的激活或者去激活半静态调度的方法。
本公开实施例还提供一种可读存储介质，所述可读存储介质上存储有程 序，其中，所述程序被处理器执行时实现如上任一项所述的激活或者去激活半静态调度的方法。
本公开的有益效果是：
本公开实施例所述的激活或者去激活半静态调度的方法，通过向至少一终端发送用于激活或者去激活至少一终端的第一下行半静态调度SPS配置的第一物理下行控制信道PDCCH，以及向第一终端发送用于激活或者去激活第一终端的第一下行半静态调度SPS配置的第二物理下行控制信道PDCCH，可以实现在第一终端没有正确接收到第一物理下行控制信道PDCCH而成功激活或者去激活第一下行半静态调度SPS配置的情况下，利用第二物理下行控制信道PDCCH再次激活或者去激活相同的第一下行半静态调度SPS配置，提高终端接收到物理下行控制信道PDCCH的成功率，进而提高下行半静态调度SPS的激活率或者去激活率。
附图说明
图1表示本公开实施例其中一实施方式的激活或者去激活半静态调度的方法的流程示意图；
图2表示本公开实施例另一实施方式的激活或者去激活半静态调度的方法的流程示意图；
图3表示本公开实施例提供的基站的结构示意图；
图4表示本公开实施例提供的终端的结构示意图；
图5表示本公开实施例提供的激活或者去激活半静态调度的装置的结构示意图之一；
图6表示本公开实施例提供的激活或者去激活半静态调度的装置的结构示意图之二；
图7表示本公开实施例提供的网络设备的结构示意图之一；
图8表示本公开实施例提供的网络设备的结构示意图之二。
具体实施方式
为使本公开的目的、技术方案和优点更加清楚，下面将结合附图及具体 实施例对本公开进行详细描述。
为解决终端无法正确接收激活或者去激活半静态调度SPS的物理下行控制信道PDCCH的问题，本公开实施例提供一种激活或者去激活半静态调度的方法，通过向至少一终端发送用于激活或者去激活至少一终端的第一下行半静态调度SPS配置的第一物理下行控制信道PDCCH，以及向第一终端发送用于激活或者去激活第一终端的第一下行半静态调度SPS配置的第二物理下行控制信道PDCCH，可以实现在第一终端没有正确接收到第一物理下行控制信道PDCCH而成功激活或者去激活第一下行半静态调度SPS配置的情况下，利用第二物理下行控制信道PDCCH再次激活或者去激活相同的第一下行半静态调度SPS配置，提高终端接收到物理下行控制信道PDCCH的成功率，进而提高下行半静态调度SPS的激活率或者去激活率。
如图1所示，本公开实施例提供着一种激活或者去激活半静态调度的方法，应用于基站，其中，所述方法包括：
步骤101：向至少一终端发送第一物理下行控制信道PDCCH；
所述第一物理下行控制信道PDCCH用于激活或者去激活所述至少一终端的第一下行半静态调度SPS配置。
在本公开实施例中，基站向至少一个终端发送第一PDCCH，该第一PDCCH用于激活或者去激活第一下行SPS配置，其中，第一下行SPS配置是承载多播和/或广播业务的物理下行共享信道PDSCH的SPS配置。可选地，第一物理下行控制信道PDCCH可以是终端专属的PDCCH，也可以是至少一个终端共享的PDCCH。
步骤102：向第一终端发送第二物理下行控制信道PDCCH；
所述第二物理下行控制信道PDCCH用于激活或者去激活所述第一终端的第一下行半静态调度SPS配置；
所述第一下行半静态调度SPS配置是承载多播和/或广播业务的物理下行共享信道PDSCH的半静态调度SPS配置。
在本公开实施例中，在第一PDCCH是至少一个终端共享的PDCCH的情况下，在第一终端没有正确接收到第一PDCCH后，基站向第一终端发送第二PDCCH，该第二PDCCH用于激活或者去激活相同的第一下行SPS配置， 可以提高终端接收PDCCH的成功率，进而提高下行半静态调度SPS的激活率或者去激活率。需要说明的是，在第一PDCCH是终端专属的PDCCH的情况下，不执行步骤102，也就是基站不再向第一终端下发第二PDCCH。
本公开实施例，通过向至少一终端发送用于激活或者去激活至少一终端的第一下行半静态调度SPS配置的第一物理下行控制信道PDCCH，以及向第一终端发送用于激活或者去激活第一终端的第一下行半静态调度SPS配置的第二物理下行控制信道PDCCH，可以实现在第一终端没有正确接收到第一物理下行控制信道PDCCH而成功激活或者去激活第一下行半静态调度SPS配置的情况下，利用第二物理下行控制信道PDCCH再次激活或者去激活相同的第一下行半静态调度SPS配置，提高终端接收到物理下行控制信道PDCCH的成功率，进而提高下行半静态调度SPS的激活率或者去激活率。
可选地，所述的激活或者去激活半静态调度的方法，其中，所述至少一终端包括所述第一终端。
可选地，所述的激活或者去激活半静态调度的方法，其中，
所述第二物理下行控制信道PDCCH还用于激活或者去激活第二下行半静态调度SPS配置；
其中，所述第二下行半静态调度SPS配置是承载单播业务的物理下行共享信道PDSCH的半静态调度SPS配置。
在本公开实施例中，在第二PDCCH是终端专属的PDCCH的情况下，该第二PDCCH还用于激活或者去激活的第二下行SPS配置，其中，第二下行SPS配置是承载单播业务的物理下行共享信道PDSCH的SPS配置。
可选地，所述的激活或者去激活半静态调度的方法，其中，
所述第一物理下行控制信道PDCCH是被所述至少一终端共享的物理下行控制信道PDCCH；
所述第二物理下行控制信道PDCCH是所述第一终端专属的物理下行控制信道PDCCH。
在本公开实施例中，基站首先向至少一个终端发送至少一个终端共享的第一PDCCH，利用第一PDCCH对至少一个终端的多播和/或广播业务的下行SPS配置的激活或者去激活，如果至少一个终端中的一个第一终端或几个第 一终端没有对该第一下行SPS配置的PDSCH进行混合重传请求HARQ反馈，或者对混合重传请求HARQ反馈为否认应答(Negative Acknowledgment，NACK)，则基站可以判断为该一个第一终端或几个第一终端没有正确接收到用于激活或者去激活多播和/或广播业务的第一PDCCH，则基站可以向该一个第一终端或几个第一终端发送终端专属的第二PDCCH对第一终端进行相同的第一SPS配置的激活或者去激活。而不需要对全部终端都重新发送第一PDCCH。
可选地，所述的激活或者去激活半静态调度的方法，其中，所述第二物理下行控制信道PDCCH通过以下至少之一方式激活或者去激活所述第一终端的所述第一下行半静态调度SPS配置：
所述第二物理下行控制信道PDCCH中包括第一信息域，所述第一信息域用于指示激活或者去激活的多播和/或广播业务的索引或者所述第一下行半静态调度SPS配置的索引；
所述第二物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗余校验CRC通过第一无线网络临时标识RNTI进行加扰，所述第一无线网络临时标识RNTI对应于激活或者去激活的多播和/或广播业务的索引或者所述第一下行半静态调度SPS配置的索引；
所述第二物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗余校验CRC通过第一无线网络临时标识RNTI进行加扰，所述第一无线网络临时标识RNTI对应于第一多播和/或广播业务的索引；所述第二物理下行控制信道PDCCH还包括第二信息域，所述第二信息域用于指示激活或者去激活的所述第一多播和/或广播业务的所述第一下行半静态调度SPS配置的索引；
所述第二物理下行控制信道PDCCH包括第二信息域和第三信息域，所述第三信息域用于指示第一多播和/或广播业务的索引，所述第二信息域用于指示激活或者去激活的所述第一多播和/或广播业务的所述第一下行半静态调度SPS配置的索引。
可选地，所述的激活或者去激活半静态调度的方法，其中，第二物理下行控制信道PDCCH的信息域与多播和/或广播业务的索引标识或者第一下行半静态调度SPS配置的索引包括以下至少一种对应关系：
不同的所述第一信息域的值与不同的所述多播和/或广播业务的索引标识或者第一下行半静态调度SPS配置的索引一一对应；
不同的所述第二信息域的值与一个多播和/或广播业务的不同的第一下行半静态调度SPS配置的索引一一对应；
不同的所述第三信息域的值与不同的所述多播和/或广播业务的索引标识一一对应。
可选地，所述的激活或者去激活半静态调度的方法，其中，第二物理下行控制信道PDCCH的无线网络临时标识RNTI与多播和/或广播业务的索引标识或者第一下行半静态调度SPS配置的索引包括以下对应关系：
不同的无线网络临时标识RNTI与不同的所述多播和/或广播业务的索引标识或者第一下行半静态调度SPS配置的索引一一对应。
在本公开实施例中，设计终端共享的PDCCH和终端专属的PDCCH使得激活或者去激活的是相同的第一SPS配置。
终端专属的第二PDCCH的DCI信令的CRC可以采用一种第一RNTI进行加扰，加扰第二PDCCH的DCI信令的CRC的第一RNTI与CS-RNTI相同或者不同。基站为终端配置至少一个多播和/或广播业务，在每种多播和/或广播业务只配置一种SPS配置的情况下，或者在基站为终端配置多种第一SPS配置的情况下，该第二PDCCH包括第一信息域，该第一信息域用于指示激活或者去激活的多播和/或广播业务的索引或者第一下行SPS配置的索引。在第一信息域用于指示激活或者去激活的多播和/或广播业务的索引的情况下，基站预定义或者为终端配置不同的多播和/或广播业务标识与不同的第二PDCCH中的DCI中的第一信息域的值的对应关系，可选地，多播和/或广播业务的索引标识，例如索引标识为临时移动组标识(Temporary Mobile Group Identity，TMGI)按照一定的顺序(升序或者降序)与不同的第一信息域的值一一对应。终端接收到第二PDCCH，根据第一信息域的值确定激活或者去激活的多播和/或广播业务，由于每种多播和/或广播业务只能配置一种SPS配置，从而可以确定激活或者去激活的第一下行SPS配置。在第一信息域用于指示激活或者去激活第一下行SPS配置的索引的情况下，基站预定义或者为终端配置不同的第一下行SPS配置的索引标识与不同的第二PDCCH中的 DCI中的第一信息域的值的对应关系，可选地，第一下行SPS配置的索引标识按照一定的顺序(升序或者降序)与不同的第一信息域的值一一对应。终端接收到第二PDCCH，根据第一信息域的值确定激活或者去激活的第一下行SPS配置。
本方式中的第二PDCCH的DCI信令的CRC采用一种RNTI进行加扰，可以节省RNTI的开销。
第二PDCCH的DCI信令的CRC可以采用多种第一RNTI进行加扰，基站为终端配置至少一个多播和/或广播业务，每个多播和/或广播业务配置一种下行SPS配置，或者基站为终端配置至少一个多播和/或广播业务的SPS配置，不同的第一RNTI对应不同的多播和/或广播业务的索引或者不同的下行SPS配置的索引。在不同的第一RNTI对应不同的多播和/或广播业务的索引标识的情况下，基站为终端配置不同的第一RNTI与不同的多播和/或广播业务的索引标识的关联关系，可选地，不同的多播和/或广播业务的索引标识按照一定的顺序(升序或者降序)与不同的第一RNTI一一对应。终端接收到第二PDCCH，根据检测出的加扰第二PDCCH的CRC的第一RNTI，就知道激活或者去激活哪种多播和/或广播业务，且由于一个多播和/或广播业务配置一种下行SPS配置，因此，可以对应得出激活或者去激活下行SPS配置。在不同的第一RNTI对应不同的下行SPS配置的索引标识的情况下，基站为终端配置不同的第一RNTI与不同的下行SPS配置的索引标识的关联关系，可选地，不同的下行SPS配置的索引标识按照一定的顺序(升序或者降序)与不同的第一RNTI一一对应。终端接收到第二PDCCH，根据检测出的加扰第二PDCCH的CRC的第一RNTI，就知道激活或者去激活哪种多播和/或广播业务的下行SPS配置。
第二PDCCH的DCI信令的CRC还可以采用多种第一RNTI进行加扰，基站为终端配置至少一个多播和/或广播业务，每个多播和/或广播业务配置多种下行SPS配置，不同的第一RNTI对应不同的多播和/或广播业务的索引，且第二PDCCH中还包括第二信息域，第二信息域用于指示激活或者去激活的多播和/或广播业务的下行SPS配置的索引。基站为终端配置不同的第一RNTI与不同的多播和/或广播业务的索引标识的关联关系，不同的第一RNTI 与不同的多播和/或广播业务的索引标识一一对应，可选地，不同的多播和/或广播业务的索引标识按照一定的顺序(升序或者降序)与不同的第一RNTI一一对应。基站还预定义不同的第二信息域的值与不同的下行SPS配置的索引标识的关联关系，不同的下行SPS配置的索引标识与不同的第二信息域的值一一对应，可选地，不同的下行SPS配置的索引标识按照一定的顺序(升序或者降序)与不同的第二信息域的值一一对应。
示例性地，基站为终端配置两种多播和/或广播业务(Multicast Broadcast Service，MBS)，分别为MBS业务1和MBS业务2。基站为终端配置激活MBS业务1的下行SPS配置的第二PDCCH的第一RNTI为RNTI#1，配置激活MBS业务2的下行SPS配置的第二PDCCH的第一RNTI为RNTI#2。基站为终端配置MBS业务1的下行SPS配置有N1种下行SPS配置，基站为终端配置MBS业务2的下行SPS配置有N2种下行SPS配置。如果终端接收到第二PDCCH，检测到加扰其DCI信令的第一RNTI为RNTI#1，则所述第二PDCCH中的第二信息域用于指示激活或者去激活的是N1种SPS配置中的哪一个。如果终端接收到第二PDCCH，检测到加扰其DCI信令的第一RNTI为RNTI#2，所述第二PDCCH中的第二信息域用于指示激活或者去激活的是N2种SPS配置中的哪一个。
可选地，基站为终端配置不同的第一RNTI与不同的多播和/或广播业务的下行SPS配置的索引标识的关联关系，不同的第一RNTI与不同的多播和/或下行SPS配置的索引标识一一对应，可选地，不同的下行SPS配置的索引标识按照一定的顺序(升序或者降序)与不同的第一RNTI一一对应。
示例性地，基站为终端配置四种多播和/或广播业务第一下行SPS配置，分别为SPS1，SPS2，SPS3和SPS4，以及配置激活SPS1的第一RNTI为RNTI#1，配置激活SPS2的第一RNTI为RNTI#2，配置激活SPS3的第一RNTI为RNTI#3，配置激活SPS4的第一RNTI为RNTI#4。如果终端接收到第二PDCCH，检测到加扰其DCI信令的第一RNTI为RNTI#1，则所述第二PDCCH中的第一RNTI用于指示激活或者去激活的下行SPS配置为SPS1，如果终端接收到第二PDCCH，检测到加扰其DCI信令的第一RNTI为RNTI#2，则所述第二PDCCH中的第一RNTI用于指示激活或者去激活的下行SPS配置为 SPS2，如果终端接收到第二PDCCH，检测到加扰其DCI信令的第一RNTI为RNTI#3，则所述第二PDCCH中的第一RNTI用于指示激活或者去激活的下行SPS配置为SPS3，如果终端接收到第二PDCCH，检测到加扰其DCI信令的第一RNTI为RNTI#4，则所述第二PDCCH中的第一RNTI用于指示激活或者去激活的下行SPS配置为SPS4。
第二PDCCH的DCI信令的CRC还可以采用一种第一RNTI进行加扰，基站为终端配置至少一个多播和/或广播业务，每个多播和/或广播业务配置多种下行SPS配置，第二PDCCH中包括第二信息域和第三信息域，第三信息域用于指示多播和/或广播业务的索引，第二信息域用于指示激活或者去激活的多播和/或广播业务的下行SPS配置的索引。基站预定义或者为终端配置不同的第三信息域的值与不同的多播和/或广播业务的索引标识的关联关系，不同的第三信息域的值与不同的多播和/或广播业务的索引标识一一对应，可选地，不同的多播和/或广播业务的索引标识按照一定的顺序(升序或者降序)与不同的第三信息域的值一一对应。基站预定义或者为终端配置不同的第二信息域的值与不同的下行SPS配置的索引标识的关联关系，不同的下行SPS配置的索引标识与不同的第二信息域的值一一对应，可选地，不同的下行SPS配置的索引标识按照一定的顺序(升序或者降序)与不同的第二信息域的值一一对应。
示例性地，基站为终端配置两种多播和/或广播业务，分别为MBS1和MBS2，基站为终端配置MBS1的下行SPS配置有N1种下行SPS配置，基站为终端配置MBS2的下行SPS配置有N2种下行SPS配置，如果终端接收到第二PDCCH，第二PDCCH中的第二信息域指示的多播和/或广播业务是MBS1，所述第二PDCCH中的第三信息域指示激活或者去激活的是MBS1中的N1种的下行SPS配置中的哪一种下行SPS配置。如果终端接收到第二PDCCH，第二PDCCH中的第二信息域指示的多播和/或广播业务是MBS2，所述第二PDCCH中的第三信息域指示激活或者去激活的是MBS2中的N2种的下行SPS配置中的哪一种下行SPS配置。
本方式中的第二PDCCH的DCI信令的CRC采用一种RNTI进行加扰，可以节省RNTI的开销。
可选地，所述的激活或者去激活半静态调度的方法，其中，所述第一物理下行控制信道PDCCH通过以下至少之一方式激活或者去激活所述至少一终端的所述第一下行半静态调度SPS配置：
所述第一物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗余校验CRC通过第二无线网络临时标识RNTI进行加扰，所述第二无线网络临时标识RNTI对应于激活或者去激活的多播和/或广播业务的索引或者所述第一下行半静态调度SPS配置的索引；
所述第一物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗余校验CRC通过第二无线网络临时标识RNTI进行加扰，所述第二无线网络临时标识RNTI对应于第一多播和/或广播业务的索引；所述第一物理下行控制信道PDCCH还包括第一信息域，所述第一信息域用于指示激活或者去激活的所述第一多播和/或广播业务中的所述第一下行半静态调度SPS配置的索引。
在本公开实施例中，至少一个终端共享的第一PDCCH的DCI信令的CRC可以采用多种第二RNTI进行加扰，基站为终端配置至少一个多播和/或广播业务，每个多播和/或广播业务配置一种下行SPS配置，或者基站为终端配置至少一个第一下行SPS配置，不同的第二RNTI对应不同的多播和/或广播业务。基站预定义或者为终端配置第二RNTI与多播和/或广播业务的索引关联关系，不同的第二RNTI与不同的多播和/或广播业务的索引标识一一对应，可选地，不同的多播和/或广播业务的索引标识按照一定的顺序(升序或者降序)与不同的第二RNTI一一对应。终端接收第一PDCCH，检测加扰第一PDCCH的DCI的CRC的RNTI，就可以知道激活或者去激活的是哪种多播和/或广播业务，由于每个多播和/或广播业务配置一种下行SPS配置，因此，可以知道激活或者去激活的是哪种多播和/或广播业务的下行SPS配置。
在本公开实施例中，至少一个终端共享的第一PDCCH的DCI信令的CRC可以采用多种第二RNTI进行加扰，基站为终端配置至少一个第一下行SPS配置，不同的第二RNTI对应不同的第一下行SPS配置。基站预定义或者为终端配置第二RNTI与第一下行SPS配置的索引关联关系，不同的第二RNTI与不同的第一下行SPS配置索引一一对应，可选地，不同的第一下行SPS配 置的索引按照一定的顺序(升序或者降序)与不同的第二RNTI一一对应。终端接收第一PDCCH，检测加扰第一PDCCH的DCI的CRC的RNTI，就可以知道激活或者去激活的是哪个第一下行SPS配置。
由于不同终端的多播和/或广播业务不相同，无法利用DCI中的信息域指示不同终端激活或者去激活相同的多播和/或广播业务的索引，例如终端1的多播和/或广播业务索引分别为业务1和业务2，但是终端2的多播和/或广播业务索引分别为业务2和业务3，无法利用相同的DCI中的信息域的值指示终端1和终端2都指示激活或者去激活的业务2中的下行SPS配置，但是，可以利用第二RNTI来进行区分不同的多播和/或广播业务或者不同的第一下行SPS配置。
第一PDCCH的DCI信令的CRC可以采用多种第二RNTI进行加扰，基站为终端配置至少一个多播和/或广播业务，每个多播和/或广播业务配置多种下行SPS配置，不同的第二RNTI对应不同的多播和/或广播业务。基站预定义或为终端配置第二RNTI与多播和/或广播业务的索引的关联关系，不同的第二RNTI与不同的多播和/或广播业务的索引具有一一对应的关系，可选地，不同的多播和/或广播业务的索引标识按照一定的顺序(升序或者降序)与不同的第二RNTI一一对应，第一PDCCH中还包括第一信息域，第一信息域指示激活或者去激活的多播和/或广播业务的下行SPS配置的索引。终端接收第一PDCCH，检测加扰第一PDCCH的DCI信令的CRC的第二RNTI，并根据第一信息域，就可以确定激活或者去激活的是哪个多播和/或广播业务的哪种下行SPS配置。
可选地，所述的激活或者去激活半静态调度的方法，其中，所述第二物理下行控制信道PDCCH通过以下方式激活或者去激活所述终端的第二下行半静态调度SPS配置：
所述第二物理下行控制信道PDCCH包括第一信息域，所述第一信息域用于指示激活或者去激活的所述第二下行半静态调度SPS配置的索引。
在本公开实施例中，加扰第二PDCCH的DCI信令的CRC的第一RNTI是CS-RNTI，基站为终端配置多种多播和/或广播业务SPS配置，基站同时为终端配置多种单播业务的下行SPS配置，第二PDCCH中包括第一信息域， 基站预定义或为终端配置第一信息域与第二下行SPS配置的关联关系，不同的第一信息域的值与不同的第二下行SPS配置的索引标识一一对应。终端接收第二PDCCH，检测第二PDCCH中的第二信息域的值，就可以知道激活或者去激活的是哪种单播业务的下行SPS配置。
示例性地，基站为终端配置两种多播和/或广播业务SPS配置，分别为第一下行SPS配置SPS1、第一下行SPS配置SPS2，和两种单播业务SPS配置，分别为第二下行SPS配置SPS3、第二下行SPS配置SPS4，终端接收到第二PDCCH，检测到第二PDCCH中的第二信息域的值，就可以确定激活的是哪种SPS配置。
可选地，所述的激活或者去激活半静态调度的方法，其中，所述第二物理下行控制信道PDCCH还包括第四信息域，所述第四信息域用于指示第一信息域指示的激活或者去激活的下行半静态调度SPS配置的索引所属的下行半静态调度SPS。
在本方式中，只采用一种RNTI进行加扰，可以节省RNTI的开销，而且，采用CS-RNTI可以进一步地节省开销，并且不增加DCI复合开销。多播和/或广播业务的SPS配置索引不重叠。
在本公开实施例中，加扰第二PDCCH的DCI信令的CRC的第一RNTI是CS-RNTI，基站为终端配置多种多播和/或广播业务SPS配置，基站同时为终端配置多种单播业务的下行SPS配置，第二PDCCH中包括第一信息域和第四信息域，第一信息域用于指示激活或者去激活的下行半静态调度SPS配置的索引，第四信息域用于指示第一信息域指示的激活或者去激活的下行半静态调度SPS配置的索引所属的下行半静态调度SPS。例如，如果第四信息域指示激活或者去激活的是多播和/或多播业务的索引，则第一信息域指示激活或者去激活的是多播和/或多播业务的第一下行SPS配置的索引，如果第四信息域指示激活或者去激活的是单播业务的索引，则第一信息域指示激活或者去激活的单播业务的第二下行SPS配置的索引。
示例性地，基站为终端配置两种多播和/或广播业务SPS配置，分别为第一下行SPS配置SPS1、第一下行SPS配置SPS2，基站为终端配置两种单播业务SPS配置，分别为第二下行SPS配置SPS1、第二下行SPS配置SPS2， 终端接收到第二PDCCH，先检测到第二PDCCH中的第四信息域的值，比如值为0对应多播和/或广播业务，值为1对应单播业务，再检测到第二PDCCH中的第一信息域的值，就可以确定激活的是哪种业务的哪个SPS配置。
在本方式中，只采用一种RNTI进行加扰，可以节省RNTI的开销，而且，采用CS-RNTI可以进一步地节省开销，并且不增加DCI复合开销。考虑到不同终端的支持的多播和/或广播业务不同，在本方式中多播和/或广播业务的SPS配置索引可以重叠，增加了基站配置的灵活性。
可选地，所述的激活或者去激活半静态调度的方法，其中，所述第一信息域为混合自动重传请求进程号信息域。
可选地，所述的激活或者去激活半静态调度的方法，其中，所述第四信息域为冗余版本RV信息域。
本公开实施例，可以先基于终端共享的第一PDCCH进行第一下行SPS配置的激活或者去激活，节省基站的信令开销，如果终端没有检测到激活或者去激活的第一下行SPS配置的共享的第一PDCCH，基站可以再次使用终端专属的第二PDCCH进行第一下行SPS配置的激活或者去激活，避免有些终端没有检测到第一PDCCH，可以提高SPS配置的激活率或者去激活率。
如图2所示，本公开实施例还提供一种激活或者去激活半静态调度的方法，应用于第一终端，其中，所述方法包括：
步骤201：接收基站向至少一终端发送的第一物理下行控制信道PDCCH；
所述第一物理下行控制信道PDCCH用于激活或者去激活所述至少一终端的第一下行半静态调度SPS配置。
在本公开实施例中，终端可以为无线通信设备、移动设备、用户终端、具有无线通信功能的手持设备、计算设备或连接到无线调制解调器的其它处理设备、车载设备、可穿戴设备。
所述第一终端接收基站向至少一终端发送的激活或者去激活所述至少一终端的第一下行半静态调度SPS配置的第一PDCCH，其中，第一下行SPS配置是承载多播和/或广播业务的物理下行共享信道PDSCH的SPS配置。可选地，第一物理下行控制信道PDCCH可以是终端专属的PDCCH，也可以是至少一个终端共享的PDCCH。
步骤202：接收所述基站向所述第一终端发送的第二物理下行控制信道PDCCH；
所述第二物理下行控制信道PDCCH用于激活或者去激活所述第一终端的第一下行半静态调度SPS配置；
所述第一下行半静态调度SPS配置是承载多播和/或广播业务的物理下行共享信道PDSCH的半静态调度SPS配置。
在本公开实施例中，在第一PDCCH是至少一个终端共享的PDCCH的情况下，在第一终端没有正确接收到第一PDCCH后，基站向第一终端发送第二PDCCH，该第二PDCCH用于激活或者去激活相同的第一下行SPS配置，可以提高终端接收PDCCH的成功率，进而提高下行半静态调度SPS的激活率或者去激活率。需要说明的是，在第一PDCCH是终端专属的PDCCH的情况下，不执行步骤202，也就是第一终端不再接收基站下发的第二PDCCH。
本公开实施例，通过第一终端接收基站向至少一终端发送用于激活或者去激活至少一终端的第一下行半静态调度SPS配置的第一物理下行控制信道PDCCH，以及接收用于激活或者去激活第一终端的第一下行半静态调度SPS配置的第二物理下行控制信道PDCCH，可以实现在第一终端没有正确接收到第一物理下行控制信道PDCCH而成功激活或者去激活第一下行半静态调度SPS配置的情况下，利用第二物理下行控制信道PDCCH再次激活或者去激活相同的第一下行半静态调度SPS配置，提高终端接收到物理下行控制信道PDCCH的成功率，进而提高下行半静态调度SPS的激活率或者去激活率。
可选地，所述的激活或者去激活半静态调度的方法，其中，所述至少一终端包括所述第一终端。
可选地，所述的激活或者去激活半静态调度的方法，其中，
所述第二物理下行控制信道PDCCH还用于激活或者去激活第二下行半静态调度SPS配置；
其中，所述第二下行半静态调度SPS配置是承载单播业务的物理下行共享信道PDSCH的下行半静态调度SPS配置。
可选地，所述的激活或者去激活半静态调度的方法，其中，
所述第一物理下行控制信道PDCCH是所述至少一终端共享的物理下行 控制信道PDCCH；
所述第二物理下行控制信道PDCCH是所述第一终端专属的物理下行控制信道PDCCH。
可选地，所述的激活或者去激活半静态调度的方法，其中，所述第二物理下行控制信道PDCCH通过以下至少之一方式激活或者去激活所述第一终端的所述第一下行半静态调度SPS配置：
所述第二物理下行控制信道PDCCH中包括第一信息域，所述第一信息域用于指示激活或者去激活的多播和/或广播业务的索引或者所述第一下行半静态调度SPS配置的索引；
所述第二物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗余校验CRC通过第一无线网络临时标识RNTI进行加扰，所述第一无线网络临时标识RNTI对应于激活或者去激活的多播和/或广播业务的索引或者所述第一下行半静态调度SPS配置的索引；
所述第二物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗余校验CRC通过第一无线网络临时标识RNTI进行加扰，所述第一无线网络临时标识RNTI对应于第一多播和/或广播业务的索引；所述第二物理下行控制信道PDCCH还包括第二信息域，所述第二信息域用于指示激活或者去激活的所述第一多播和/或广播业务的所述第一下行半静态调度SPS配置的索引；
所述第二物理下行控制信道PDCCH包括第二信息域和第三信息域，所述第三信息域用于指示第一多播和/或广播业务的索引，所述第二信息域用于指示激活或者去激活的所述第一多播和/或广播业务的所述第一下行半静态调度SPS配置的索引。
可选地，所述的激活或者去激活半静态调度的方法，其中，第二物理下行控制信道PDCCH的信息域与多播和/或广播业务的索引标识或者第一下行半静态调度SPS配置的索引包括以下至少一种对应关系：
不同的所述第一信息域的值与不同的所述多播和/或广播业务的索引标识或者第一下行半静态调度SPS配置的索引一一对应；
不同的所述第二信息域的值与一个多播和/或广播业务的不同的第一下行半静态调度SPS配置的索引一一对应；
不同的所述第三信息域的值与不同的所述多播和/或广播业务的索引标识一一对应。
可选地，所述的激活或者去激活半静态调度的方法，其中，第二物理下行控制信道PDCCH的无线网络临时标识RNTI与多播和/或广播业务的索引标识或者第一下行半静态调度SPS配置的索引包括以下对应关系：
不同的无线网络临时标识RNTI与不同的所述多播和/或广播业务的索引标识或者第一下行半静态调度SPS配置的索引一一对应。
可选地，所述的激活或者去激活半静态调度的方法，其中，所述第一物理下行控制信道PDCCH通过以下至少之一方式激活或者去激活所述至少一终端的所述第一下行半静态调度SPS配置：
所述第一物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗余校验CRC通过第二无线网络临时标识RNTI进行加扰，所述第二无线网络临时标识RNTI对应于激活或者去激活的多播和/或广播业务的索引或者所述第一下行半静态调度SPS配置的索引；
所述第一物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗余校验CRC通过第二无线网络临时标识RNTI进行加扰，所述第二无线网络临时标识RNTI对应于第一多播和/或广播业务的索引；所述第一物理下行控制信道PDCCH还包括第一信息域，所述第一信息域用于指示激活或者去激活的所述第一多播和/或广播业务中的所述第一下行半静态调度SPS配置的索引。
可选地，所述的激活或者去激活半静态调度的方法，其中，所述第二物理下行控制信道PDCCH通过以下方式激活或者去激活所述第一终端的第二下行半静态调度SPS配置：
所述第二物理下行控制信道PDCCH包括第一信息域，所述第一信息域用于指示激活或者去激活的所述第二下行半静态调度SPS配置的索引。
可选地，所述的激活或者去激活半静态调度的方法，其中，所述第二物理下行控制信道PDCCH还包括第四信息域，所述第四信息域用于指示第一信息域指示的激活或者去激活的下行半静态调度SPS配置的索引所属的下行半静态调度SPS。
可选地，所述的激活或者去激活半静态调度的方法，其中，所述第一信息域为混合自动重传请求进程号信息域。
可选地，所述的激活或者去激活半静态调度的方法，其中，所述第四信息域为冗余版本RV信息域。
本公开实施例还提供一种基站，如图3所示，包括收发机310，其中：
所述收发机310用于，向至少一终端发送第一物理下行控制信道PDCCH；
所述收发机310还用于，向第一终端发送第二物理下行控制信道PDCCH；
所述第一物理下行控制信道PDCCH用于激活或者去激活所述至少一终端的第一下行半静态调度SPS配置；
所述第二物理下行控制信道PDCCH用于激活或者去激活所述第一终端的第一下行半静态调度SPS配置；
所述第一下行半静态调度SPS配置是承载多播和/或广播业务的物理下行共享信道PDSCH的半静态调度SPS配置。
本公开实施例，通过向至少一终端发送用于激活或者去激活至少一终端的第一下行半静态调度SPS配置的第一物理下行控制信道PDCCH，以及向第一终端发送用于激活或者去激活第一终端的第一下行半静态调度SPS配置的第二物理下行控制信道PDCCH，可以实现在第一终端没有正确接收到第一物理下行控制信道PDCCH而成功激活或者去激活第一下行半静态调度SPS配置的情况下，利用第二物理下行控制信道PDCCH再次激活或者去激活相同的第一下行半静态调度SPS配置，提高终端接收到物理下行控制信道PDCCH的成功率，进而提高下行半静态调度SPS的激活率或者去激活率。
可选地，所述的基站，其中，所述至少一终端包括所述第一终端。
可选地，所述的基站，其中，
所述第二物理下行控制信道PDCCH还用于激活或者去激活第二下行半静态调度SPS配置；
其中，所述第二下行半静态调度SPS配置是承载单播业务的物理下行共享信道PDSCH的半静态调度SPS配置。
可选地，所述的基站，其中，
所述第一物理下行控制信道PDCCH是被所述至少一终端共享的物理下 行控制信道PDCCH；
所述第二物理下行控制信道PDCCH是所述第一终端专属的物理下行控制信道PDCCH。
可选地，所述的基站，其中，所述第二物理下行控制信道PDCCH通过以下至少之一方式激活或者去激活所述第一终端的所述第一下行半静态调度SPS配置：
所述第二物理下行控制信道PDCCH中包括第一信息域，所述第一信息域用于指示激活或者去激活的多播和/或广播业务的索引或者所述第一下行半静态调度SPS配置的索引；
所述第二物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗余校验CRC通过第一无线网络临时标识RNTI进行加扰，所述第一无线网络临时标识RNTI对应于激活或者去激活的多播和/或广播业务的索引或者所述第一下行半静态调度SPS配置的索引；
所述第二物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗余校验CRC通过第一无线网络临时标识RNTI进行加扰，所述第一无线网络临时标识RNTI对应于第一多播和/或广播业务的索引；所述第二物理下行控制信道PDCCH还包括第二信息域，所述第二信息域用于指示激活或者去激活的所述第一多播和/或广播业务的所述第一下行半静态调度SPS配置的索引；
所述第二物理下行控制信道PDCCH包括第二信息域和第三信息域，所述第三信息域用于指示第一多播和/或广播业务的索引，所述第二信息域用于指示激活或者去激活的所述第一多播和/或广播业务的所述第一下行半静态调度SPS配置的索引。
可选地，所述的基站，其中，第二物理下行控制信道PDCCH的信息域与多播和/或广播业务的索引标识或者第一下行半静态调度SPS配置的索引包括以下至少一种对应关系：
不同的所述第一信息域的值与不同的所述多播和/或广播业务的索引标识或者第一下行半静态调度SPS配置的索引一一对应；
不同的所述第二信息域的值与一个多播和/或广播业务的不同的第一下行半静态调度SPS配置的索引一一对应；
不同的所述第三信息域的值与不同的所述多播和/或广播业务的索引标识一一对应。
可选地，所述的基站，其中，第二物理下行控制信道PDCCH的无线网络临时标识RNTI与多播和/或广播业务的索引标识或者第一下行半静态调度SPS配置的索引包括以下对应关系：
不同的无线网络临时标识RNTI与不同的所述多播和/或广播业务的索引标识或者第一下行半静态调度SPS配置的索引一一对应。
可选地，所述的基站，其中，所述第一物理下行控制信道PDCCH通过以下至少之一方式激活或者去激活所述至少一终端的所述第一下行半静态调度SPS配置：
所述第一物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗余校验CRC通过第二无线网络临时标识RNTI进行加扰，所述第二无线网络临时标识RNTI对应于激活或者去激活的多播和/或广播业务的索引或者所述第一下行半静态调度SPS配置的索引；
所述第一物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗余校验CRC通过第二无线网络临时标识RNTI进行加扰，所述第二无线网络临时标识RNTI对应于第一多播和/或广播业务的索引；所述第一物理下行控制信道PDCCH还包括第一信息域，所述第一信息域用于指示激活或者去激活的所述第一多播和/或广播业务中的所述第一下行半静态调度SPS配置的索引。
可选地，所述的基站，其中，所述第二物理下行控制信道PDCCH通过以下方式激活或者去激活所述终端的第二下行半静态调度SPS配置：
所述第二物理下行控制信道PDCCH包括第一信息域，所述第一信息域用于指示激活或者去激活的所述第二下行半静态调度SPS配置的索引。
可选地，所述的基站，其中，所述第二物理下行控制信道PDCCH还包括第四信息域，所述第四信息域用于指示第一信息域指示的激活或者去激活的下行半静态调度SPS配置的索引所属的下行半静态调度SPS。
可选地，所述的基站，其中，所述第一信息域为混合自动重传请求进程号信息域。
可选地，所述的基站，其中，所述第四信息域为冗余版本RV信息域。
需要说明的是，本公开实施例提供的基站是能够执行上述的应用于基站的激活或者去激活半静态调度的方法的基站，则上述应用于基站的激活或者去激活半静态调度的方法的所有实施例均适用于该基站，且能够达到相同或者相似的技术效果。
本公开实施例还提供一种终端，如图4所示，包括收发机410，其中：
所述收发机410用于，接收基站向至少一终端发送的第一物理下行控制信道PDCCH；
所述收发机410还用于，接收所述基站向第一终端发送的第二物理下行控制信道PDCCH；
所述第一物理下行控制信道PDCCH用于激活或者去激活所述至少一终端的第一下行半静态调度SPS配置；
所述第二物理下行控制信道PDCCH用于激活或者去激活所述第一终端的第一下行半静态调度SPS配置；
所述第一下行半静态调度SPS配置是承载多播和/或广播业务的物理下行共享信道PDSCH的半静态调度SPS配置。
本公开实施例，通过第一终端接收基站向至少一终端发送用于激活或者去激活至少一终端的第一下行半静态调度SPS配置的第一物理下行控制信道PDCCH，以及接收用于激活或者去激活第一终端的第一下行半静态调度SPS配置的第二物理下行控制信道PDCCH，可以实现在第一终端没有正确接收到第一物理下行控制信道PDCCH而成功激活或者去激活第一下行半静态调度SPS配置的情况下，利用第二物理下行控制信道PDCCH再次激活或者去激活相同的第一下行半静态调度SPS配置，提高终端接收到物理下行控制信道PDCCH的成功率，进而提高下行半静态调度SPS的激活率或者去激活率。
可选地，所述的终端，其中，所述至少一终端包括所述第一终端。
可选地，所述的终端，其中，
所述第二物理下行控制信道PDCCH还用于激活或者去激活第二下行半静态调度SPS配置；
其中，所述第二下行半静态调度SPS配置是承载单播业务的物理下行共 享信道PDSCH的下行半静态调度SPS配置。
可选地，所述的终端，其中，
所述第一物理下行控制信道PDCCH是所述至少一终端共享的物理下行控制信道PDCCH；
所述第二物理下行控制信道PDCCH是所述第一终端专属的物理下行控制信道PDCCH。
可选地，所述的终端，其中，所述第二物理下行控制信道PDCCH通过以下至少之一方式激活或者去激活所述第一终端的所述第一下行半静态调度SPS配置：
所述第二物理下行控制信道PDCCH中包括第一信息域，所述第一信息域用于指示激活或者去激活的多播和/或广播业务的索引或者所述第一下行半静态调度SPS配置的索引；
所述第二物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗余校验CRC通过第一无线网络临时标识RNTI进行加扰，所述第一无线网络临时标识RNTI对应于激活或者去激活的多播和/或广播业务的索引或者所述第一下行半静态调度SPS配置的索引；
所述第二物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗余校验CRC通过第一无线网络临时标识RNTI进行加扰，所述第一无线网络临时标识RNTI对应于第一多播和/或广播业务的索引；所述第二物理下行控制信道PDCCH还包括第二信息域，所述第二信息域用于指示激活或者去激活的所述第一多播和/或广播业务的所述第一下行半静态调度SPS配置的索引；
所述第二物理下行控制信道PDCCH包括第二信息域和第三信息域，所述第三信息域用于指示第一多播和/或广播业务的索引，所述第二信息域用于指示激活或者去激活的所述第一多播和/或广播业务的所述第一下行半静态调度SPS配置的索引。
可选地，所述的终端，其中，第二物理下行控制信道PDCCH的信息域与多播和/或广播业务的索引标识或者第一下行半静态调度SPS配置的索引包括以下至少一种对应关系：
不同的所述第一信息域的值与不同的所述多播和/或广播业务的索引标 识或者第一下行半静态调度SPS配置的索引一一对应；
不同的所述第二信息域的值与一个多播和/或广播业务的不同的第一下行半静态调度SPS配置的索引一一对应；
不同的所述第三信息域的值与不同的所述多播和/或广播业务的索引标识一一对应。
可选地，所述的终端，其中，第二物理下行控制信道PDCCH的无线网络临时标识RNTI与多播和/或广播业务的索引标识或者第一下行半静态调度SPS配置的索引包括以下对应关系：
不同的无线网络临时标识RNTI与不同的所述多播和/或广播业务的索引标识或者第一下行半静态调度SPS配置的索引一一对应。
可选地，所述的终端，其中，所述第一物理下行控制信道PDCCH通过以下至少之一方式激活或者去激活所述至少一终端的所述第一下行半静态调度SPS配置：
所述第一物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗余校验CRC通过第二无线网络临时标识RNTI进行加扰，所述第二无线网络临时标识RNTI对应于激活或者去激活的多播和/或广播业务的索引或者所述第一下行半静态调度SPS配置的索引；
所述第一物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗余校验CRC通过第二无线网络临时标识RNTI进行加扰，所述第二无线网络临时标识RNTI对应于第一多播和/或广播业务的索引；所述第一物理下行控制信道PDCCH还包括第一信息域，所述第一信息域用于指示激活或者去激活的所述第一多播和/或广播业务中的所述第一下行半静态调度SPS配置的索引。
可选地，所述的终端，其中，所述第二物理下行控制信道PDCCH通过以下方式激活或者去激活所述第一终端的第二下行半静态调度SPS配置：
所述第二物理下行控制信道PDCCH包括第一信息域，所述第一信息域用于指示激活或者去激活的所述第二下行半静态调度SPS配置的索引。
可选地，所述的终端，其中，所述第二物理下行控制信道PDCCH还包括第四信息域，所述第四信息域用于指示第一信息域指示的激活或者去激活 的下行半静态调度SPS配置的索引所属的下行半静态调度SPS。
可选地，所述的终端，其中，所述第一信息域为混合自动重传请求进程号信息域。
可选地，所述的终端，其中，所述第四信息域为冗余版本RV信息域。
需要说明的是，本公开实施例提供的终端是能够执行上述应用于第一终端的激活或者去激活半静态调度的方法的终端，则上述的应用于第一终端的激活或者去激活半静态调度的方法的所有实施例均适用于该装置，且能够达到相同或者相似的技术效果。
本公开实施例还提供这一种激活或者去激活半静态调度的装置，应用于基站，如图5所示，所述装置包括：
第一发送模块510，用于向至少一终端发送第一物理下行控制信道PDCCH；
第二发送模块520，用于向第一终端发送第二物理下行控制信道PDCCH；
所述第一物理下行控制信道PDCCH用于激活或者去激活所述至少一终端的第一下行半静态调度SPS配置；
所述第二物理下行控制信道PDCCH用于激活或者去激活所述第一终端的第一下行半静态调度SPS配置；
所述第一下行半静态调度SPS配置是承载多播和/或广播业务的物理下行共享信道PDSCH的半静态调度SPS配置。
本公开实施例，通过向至少一终端发送用于激活或者去激活至少一终端的第一下行半静态调度SPS配置的第一物理下行控制信道PDCCH，以及向第一终端发送用于激活或者去激活第一终端的第一下行半静态调度SPS配置的第二物理下行控制信道PDCCH，可以实现在第一终端没有正确接收到第一物理下行控制信道PDCCH而成功激活或者去激活第一下行半静态调度SPS配置的情况下，利用第二物理下行控制信道PDCCH再次激活或者去激活相同的第一下行半静态调度SPS配置，提高终端接收到物理下行控制信道PDCCH的成功率，进而提高下行半静态调度SPS的激活率或者去激活率。
可选地，所述的激活或者去激活半静态调度的装置，其中，所述至少一终端包括所述第一终端。
可选地，所述的激活或者去激活半静态调度的装置，其中，
所述第二物理下行控制信道PDCCH还用于激活或者去激活第二下行半静态调度SPS配置；
其中，所述第二下行半静态调度SPS配置是承载单播业务的物理下行共享信道PDSCH的半静态调度SPS配置。
可选地，所述的激活或者去激活半静态调度的装置，其中，
所述第一物理下行控制信道PDCCH是被所述至少一终端共享的物理下行控制信道PDCCH；
所述第二物理下行控制信道PDCCH是所述第一终端专属的物理下行控制信道PDCCH。
可选地，所述的激活或者去激活半静态调度的装置，其中，所述第二物理下行控制信道PDCCH通过以下至少之一方式激活或者去激活所述第一终端的所述第一下行半静态调度SPS配置：
所述第二物理下行控制信道PDCCH中包括第一信息域，所述第一信息域用于指示激活或者去激活的多播和/或广播业务的索引或者所述第一下行半静态调度SPS配置的索引；
所述第二物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗余校验CRC通过第一无线网络临时标识RNTI进行加扰，所述第一无线网络临时标识RNTI对应于激活或者去激活的多播和/或广播业务的索引或者所述第一下行半静态调度SPS配置的索引；
所述第二物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗余校验CRC通过第一无线网络临时标识RNTI进行加扰，所述第一无线网络临时标识RNTI对应于第一多播和/或广播业务的索引；所述第二物理下行控制信道PDCCH还包括第二信息域，所述第二信息域用于指示激活或者去激活的所述第一多播和/或广播业务的所述第一下行半静态调度SPS配置的索引；
所述第二物理下行控制信道PDCCH包括第二信息域和第三信息域，所述第三信息域用于指示第一多播和/或广播业务的索引，所述第二信息域用于指示激活或者去激活的所述第一多播和/或广播业务的所述第一下行半静态调度SPS配置的索引。
可选地，所述的激活或者去激活半静态调度的装置，其中，第二物理下行控制信道PDCCH的信息域与多播和/或广播业务的索引标识或者第一下行半静态调度SPS配置的索引包括以下至少一种对应关系：
不同的所述第一信息域的值与不同的所述多播和/或广播业务的索引标识或者第一下行半静态调度SPS配置的索引一一对应；
不同的所述第二信息域的值与一个多播和/或广播业务的不同的第一下行半静态调度SPS配置的索引一一对应；
不同的所述第三信息域的值与不同的所述多播和/或广播业务的索引标识一一对应。
可选地，所述的激活或者去激活半静态调度的装置，其中，第二物理下行控制信道PDCCH的无线网络临时标识RNTI与多播和/或广播业务的索引标识或者第一下行半静态调度SPS配置的索引包括以下对应关系：
不同的无线网络临时标识RNTI与不同的所述多播和/或广播业务的索引标识或者第一下行半静态调度SPS配置的索引一一对应。
可选地，所述的激活或者去激活半静态调度的装置，其中，所述第一物理下行控制信道PDCCH通过以下至少之一方式激活或者去激活所述至少一终端的所述第一下行半静态调度SPS配置：
所述第一物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗余校验CRC通过第二无线网络临时标识RNTI进行加扰，所述第二无线网络临时标识RNTI对应于激活或者去激活的多播和/或广播业务的索引或者所述第一下行半静态调度SPS配置的索引；
所述第一物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗余校验CRC通过第二无线网络临时标识RNTI进行加扰，所述第二无线网络临时标识RNTI对应于第一多播和/或广播业务的索引；所述第一物理下行控制信道PDCCH还包括第一信息域，所述第一信息域用于指示激活或者去激活的所述第一多播和/或广播业务中的所述第一下行半静态调度SPS配置的索引。
可选地，所述的激活或者去激活半静态调度的装置，其中，所述第二物理下行控制信道PDCCH通过以下方式激活或者去激活所述终端的第二下行 半静态调度SPS配置：
所述第二物理下行控制信道PDCCH包括第一信息域，所述第一信息域用于指示激活或者去激活的所述第二下行半静态调度SPS配置的索引。
可选地，所述的激活或者去激活半静态调度的装置，其中，所述第二物理下行控制信道PDCCH还包括第四信息域，所述第四信息域用于指示第一信息域指示的激活或者去激活的下行半静态调度SPS配置的索引所属的下行半静态调度SPS。
可选地，所述的激活或者去激活半静态调度的装置，其中，所述第一信息域为混合自动重传请求进程号信息域。
可选地，所述的激活或者去激活半静态调度的装置，其中，所述第四信息域为冗余版本RV信息域。
需要说明的是，本公开实施例提供的激活或者去激活半静态调度的装置是能够执行上述的应用于基站的激活或者去激活半静态调度的方法的装置，且上述应用于基站的激活或者去激活半静态调度的方法的所有实施例均适用于该装置，且能够达到相同或者相似的技术效果。
本公开实施例还提供一种激活或者去激活半静态调度的装置，应用于第一终端，如图6所示，所述装置包括：
第一接收模块610，用于接收基站向至少一终端发送的第一物理下行控制信道PDCCH；
第二接收模块620，用于接收所述基站向第一终端发送的第二物理下行控制信道PDCCH；
所述第一物理下行控制信道PDCCH用于激活或者去激活所述至少一终端的第一下行半静态调度SPS配置；
所述第二物理下行控制信道PDCCH用于激活或者去激活所述第一终端的第一下行半静态调度SPS配置；
所述第一下行半静态调度SPS配置是承载多播和/或广播业务的物理下行共享信道PDSCH的半静态调度SPS配置。
本公开实施例，通过第一终端接收基站向至少一终端发送用于激活或者去激活至少一终端的第一下行半静态调度SPS配置的第一物理下行控制信道 PDCCH，以及接收用于激活或者去激活第一终端的第一下行半静态调度SPS配置的第二物理下行控制信道PDCCH，可以实现在第一终端没有正确接收到第一物理下行控制信道PDCCH而成功激活或者去激活第一下行半静态调度SPS配置的情况下，利用第二物理下行控制信道PDCCH再次激活或者去激活相同的第一下行半静态调度SPS配置，提高终端接收到物理下行控制信道PDCCH的成功率，进而提高下行半静态调度SPS的激活率或者去激活率。
可选地，所述的激活或者去激活半静态调度的装置，其中，所述至少一终端包括所述第一终端。
可选地，所述的激活或者去激活半静态调度的装置，其中，
所述第二物理下行控制信道PDCCH还用于激活或者去激活第二下行半静态调度SPS配置；
其中，所述第二下行半静态调度SPS配置是承载单播业务的物理下行共享信道PDSCH的下行半静态调度SPS配置。
可选地，所述的激活或者去激活半静态调度的装置，其中，
所述第一物理下行控制信道PDCCH是所述至少一终端共享的物理下行控制信道PDCCH；
所述第二物理下行控制信道PDCCH是所述第一终端专属的物理下行控制信道PDCCH。
可选地，所述的激活或者去激活半静态调度的装置，其中，所述第二物理下行控制信道PDCCH通过以下至少之一方式激活或者去激活所述第一终端的所述第一下行半静态调度SPS配置：
所述第二物理下行控制信道PDCCH中包括第一信息域，所述第一信息域用于指示激活或者去激活的多播和/或广播业务的索引或者所述第一下行半静态调度SPS配置的索引；
所述第二物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗余校验CRC通过第一无线网络临时标识RNTI进行加扰，所述第一无线网络临时标识RNTI对应于激活或者去激活的多播和/或广播业务的索引或者所述第一下行半静态调度SPS配置的索引；
所述第二物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗 余校验CRC通过第一无线网络临时标识RNTI进行加扰，所述第一无线网络临时标识RNTI对应于第一多播和/或广播业务的索引；所述第二物理下行控制信道PDCCH还包括第二信息域，所述第二信息域用于指示激活或者去激活的所述第一多播和/或广播业务的所述第一下行半静态调度SPS配置的索引；
所述第二物理下行控制信道PDCCH包括第二信息域和第三信息域，所述第三信息域用于指示第一多播和/或广播业务的索引，所述第二信息域用于指示激活或者去激活的所述第一多播和/或广播业务的所述第一下行半静态调度SPS配置的索引。
可选地，所述的激活或者去激活半静态调度的装置，其中，第二物理下行控制信道PDCCH的信息域与多播和/或广播业务的索引标识或者第一下行半静态调度SPS配置的索引包括以下至少一种对应关系：
不同的所述第一信息域的值与不同的所述多播和/或广播业务的索引标识或者第一下行半静态调度SPS配置的索引一一对应；
不同的所述第二信息域的值与一个多播和/或广播业务的不同的第一下行半静态调度SPS配置的索引一一对应；
不同的所述第三信息域的值与不同的所述多播和/或广播业务的索引标识一一对应。
可选地，所述的激活或者去激活半静态调度的装置，其中，第二物理下行控制信道PDCCH的无线网络临时标识RNTI与多播和/或广播业务的索引标识或者第一下行半静态调度SPS配置的索引包括以下对应关系：
不同的无线网络临时标识RNTI与不同的所述多播和/或广播业务的索引标识或者第一下行半静态调度SPS配置的索引一一对应。
可选地，所述的激活或者去激活半静态调度的装置，其中，所述第一物理下行控制信道PDCCH通过以下至少之一方式激活或者去激活所述至少一终端的所述第一下行半静态调度SPS配置：
所述第一物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗余校验CRC通过第二无线网络临时标识RNTI进行加扰，所述第二无线网络临时标识RNTI对应于激活或者去激活的多播和/或广播业务的索引或者所述第一下行半静态调度SPS配置的索引；
所述第一物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗余校验CRC通过第二无线网络临时标识RNTI进行加扰，所述第二无线网络临时标识RNTI对应于第一多播和/或广播业务的索引；所述第一物理下行控制信道PDCCH还包括第一信息域，所述第一信息域用于指示激活或者去激活的所述第一多播和/或广播业务中的所述第一下行半静态调度SPS配置的索引。
可选地，所述的激活或者去激活半静态调度的装置，其中，所述第二物理下行控制信道PDCCH通过以下方式激活或者去激活所述第一终端的第二下行半静态调度SPS配置：
所述第二物理下行控制信道PDCCH包括第一信息域，所述第一信息域用于指示激活或者去激活的所述第二下行半静态调度SPS配置的索引。
可选地，所述的激活或者去激活半静态调度的装置，其中，所述第二物理下行控制信道PDCCH还包括第四信息域，所述第四信息域用于指示第一信息域指示的激活或者去激活的下行半静态调度SPS配置的索引所属的下行半静态调度SPS。
可选地，所述的激活或者去激活半静态调度的装置，其中，所述第一信息域为混合自动重传请求进程号信息域。
可选地，所述的激活或者去激活半静态调度的装置，其中，所述第四信息域为冗余版本RV信息域。
需要说明的是，本公开实施例提供的激活或者去激活半静态调度的装置是能够执行上述的应用于第一终端的激活或者去激活半静态调度的方法的装置，则上述的应用于第一终端的激活或者去激活半静态调度的方法的所有实施例均适用于该装置，且能够达到相同或者相似的技术效果。
本公开实施例还提供一种网络设备，该网络设备可以为基站，如图7所示，包括：处理器701；以及通过总线接口702与所述处理器701相连接的存储器703，所述存储器703用于存储所述处理器701在执行操作时所使用的程序和数据，处理器701调用并执行所述存储器703中所存储的程序和数据。
其中，收发机704与总线接口702连接，用于在处理器701的控制下接 收和发送数据，具体地，收发机704，执行下列过程：
向至少一终端发送第一物理下行控制信道PDCCH；
向第一终端发送第二物理下行控制信道PDCCH；
所述第一物理下行控制信道PDCCH用于激活或者去激活所述至少一终端的第一下行半静态调度SPS配置；
所述第二物理下行控制信道PDCCH用于激活或者去激活所述第一终端的第一下行半静态调度SPS配置；
所述第一下行半静态调度SPS配置是承载多播和/或广播业务的物理下行共享信道PDSCH的半静态调度SPS配置。
可选地，所述的网络设备，其中，所述至少一终端包括所述第一终端。
可选地，所述的网络设备，其中，
所述第二物理下行控制信道PDCCH还用于激活或者去激活第二下行半静态调度SPS配置；
其中，所述第二下行半静态调度SPS配置是承载单播业务的物理下行共享信道PDSCH的半静态调度SPS配置。
可选地，所述的网络设备，其中，
所述第一物理下行控制信道PDCCH是被所述至少一终端共享的物理下行控制信道PDCCH；
所述第二物理下行控制信道PDCCH是所述第一终端专属的物理下行控制信道PDCCH。
可选地，所述的网络设备，其中，所述第二物理下行控制信道PDCCH通过以下至少之一方式激活或者去激活所述第一终端的所述第一下行半静态调度SPS配置：
所述第二物理下行控制信道PDCCH中包括第一信息域，所述第一信息域用于指示激活或者去激活的多播和/或广播业务的索引或者所述第一下行半静态调度SPS配置的索引；
所述第二物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗余校验CRC通过第一无线网络临时标识RNTI进行加扰，所述第一无线网络临时标识RNTI对应于激活或者去激活的多播和/或广播业务的索引或者所述 第一下行半静态调度SPS配置的索引；
所述第二物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗余校验CRC通过第一无线网络临时标识RNTI进行加扰，所述第一无线网络临时标识RNTI对应于第一多播和/或广播业务的索引；所述第二物理下行控制信道PDCCH还包括第二信息域，所述第二信息域用于指示激活或者去激活的所述第一多播和/或广播业务的所述第一下行半静态调度SPS配置的索引；
所述第二物理下行控制信道PDCCH包括第二信息域和第三信息域，所述第三信息域用于指示第一多播和/或广播业务的索引，所述第二信息域用于指示激活或者去激活的所述第一多播和/或广播业务的所述第一下行半静态调度SPS配置的索引。
可选地，所述的网络设备，其中，第二物理下行控制信道PDCCH的信息域与多播和/或广播业务的索引标识或者第一下行半静态调度SPS配置的索引包括以下至少一种对应关系：
不同的所述第一信息域的值与不同的所述多播和/或广播业务的索引标识或者第一下行半静态调度SPS配置的索引一一对应；
不同的所述第二信息域的值与一个多播和/或广播业务的不同的第一下行半静态调度SPS配置的索引一一对应；
不同的所述第三信息域的值与不同的所述多播和/或广播业务的索引标识一一对应。
可选地，所述的网络设备，其中，第二物理下行控制信道PDCCH的无线网络临时标识RNTI与多播和/或广播业务的索引标识或者第一下行半静态调度SPS配置的索引包括以下对应关系：
不同的无线网络临时标识RNTI与不同的所述多播和/或广播业务的索引标识或者第一下行半静态调度SPS配置的索引一一对应。
可选地，所述的网络设备，其中，所述第一物理下行控制信道PDCCH通过以下至少之一方式激活或者去激活所述至少一终端的所述第一下行半静态调度SPS配置：
所述第一物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗余校验CRC通过第二无线网络临时标识RNTI进行加扰，所述第二无线网络 临时标识RNTI对应于激活或者去激活的多播和/或广播业务的索引或者所述第一下行半静态调度SPS配置的索引；
所述第一物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗余校验CRC通过第二无线网络临时标识RNTI进行加扰，所述第二无线网络临时标识RNTI对应于第一多播和/或广播业务的索引；所述第一物理下行控制信道PDCCH还包括第一信息域，所述第一信息域用于指示激活或者去激活的所述第一多播和/或广播业务中的所述第一下行半静态调度SPS配置的索引。
可选地，所述的网络设备，其中，所述第二物理下行控制信道PDCCH通过以下方式激活或者去激活所述终端的第二下行半静态调度SPS配置：
所述第二物理下行控制信道PDCCH包括第一信息域，所述第一信息域用于指示激活或者去激活的所述第二下行半静态调度SPS配置的索引。
可选地，所述的网络设备，其中，所述第二物理下行控制信道PDCCH还包括第四信息域，所述第四信息域用于指示第一信息域指示的激活或者去激活的下行半静态调度SPS配置的索引所属的下行半静态调度SPS。
可选地，所述的网络设备，其中，所述第一信息域为混合自动重传请求进程号信息域。
可选地，所述的网络设备，其中，所述第四信息域为冗余版本RV信息域。
其中，在图7中，总线架构可以包括任意数量的互联的总线和桥，具体由处理器701代表的一个或多个处理器和存储器703代表的存储器的各种电路链接在一起。总线架构还可以将诸如外围设备、稳压器和功率管理电路等之类的各种其他电路链接在一起，这些都是本领域所公知的，因此，本文不再对其进行进一步描述。总线接口提供接口。收发机704可以是多个元件，即包括发送机和接收机，提供用于在传输介质上与各种其他装置通信的单元。处理器701负责管理总线架构和通常的处理，存储器703可以存储处理器701在执行操作时所使用的数据。
本领域技术人员可以理解，实现上述实施例的全部或者部分步骤可以通过硬件来完成，也可以通过程序来指示相关的硬件来完成，所述程序包括执 行上述方法的部分或者全部步骤的指令；且该程序可以存储于一可读存储介质中，存储介质可以是任何形式的存储介质。
本公开实施例另一方面还提供一种网络设备，该网络设备可以为终端，如图8所示，包括：处理器801；以及通过总线接口802与所述处理器801相连接的存储器803，所述存储器803用于存储所述处理器801在执行操作时所使用的程序和数据，处理器801调用并执行所述存储器803中所存储的程序和数据。
其中，收发机804与总线接口802连接，用于在处理器801的控制下接收和发送数据，具体地，收发机804，执行下列过程：
接收基站向至少一终端发送的第一物理下行控制信道PDCCH；
接收所述基站向所述第一终端发送的第二物理下行控制信道PDCCH；
所述第一物理下行控制信道PDCCH用于激活或者去激活所述至少一终端的第一下行半静态调度SPS配置；
所述第二物理下行控制信道PDCCH用于激活或者去激活所述第一终端的第一下行半静态调度SPS配置；
所述第一下行半静态调度SPS配置是承载多播和/或广播业务的物理下行共享信道PDSCH的半静态调度SPS配置。
可选地，所述的网络设备，其中，所述至少一终端包括所述第一终端。
可选地，所述的网络设备，其中，
所述第二物理下行控制信道PDCCH还用于激活或者去激活第二下行半静态调度SPS配置；
其中，所述第二下行半静态调度SPS配置是承载单播业务的物理下行共享信道PDSCH的下行半静态调度SPS配置。
可选地，所述的网络设备，其中，
所述第一物理下行控制信道PDCCH是所述至少一终端共享的物理下行控制信道PDCCH；
所述第二物理下行控制信道PDCCH是所述第一终端专属的物理下行控制信道PDCCH。
可选地，所述的网络设备，其中，所述第二物理下行控制信道PDCCH 通过以下至少之一方式激活或者去激活所述第一终端的所述第一下行半静态调度SPS配置：
所述第二物理下行控制信道PDCCH中包括第一信息域，所述第一信息域用于指示激活或者去激活的多播和/或广播业务的索引或者所述第一下行半静态调度SPS配置的索引；
所述第二物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗余校验CRC通过第一无线网络临时标识RNTI进行加扰，所述第一无线网络临时标识RNTI对应于激活或者去激活的多播和/或广播业务的索引或者所述第一下行半静态调度SPS配置的索引；
所述第二物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗余校验CRC通过第一无线网络临时标识RNTI进行加扰，所述第一无线网络临时标识RNTI对应于第一多播和/或广播业务的索引；所述第二物理下行控制信道PDCCH还包括第二信息域，所述第二信息域用于指示激活或者去激活的所述第一多播和/或广播业务的所述第一下行半静态调度SPS配置的索引；
所述第二物理下行控制信道PDCCH包括第二信息域和第三信息域，所述第三信息域用于指示第一多播和/或广播业务的索引，所述第二信息域用于指示激活或者去激活的所述第一多播和/或广播业务的所述第一下行半静态调度SPS配置的索引。
可选地，所述的网络设备，其中，第二物理下行控制信道PDCCH的信息域与多播和/或广播业务的索引标识或者第一下行半静态调度SPS配置的索引包括以下至少一种对应关系：
不同的所述第一信息域的值与不同的所述多播和/或广播业务的索引标识或者第一下行半静态调度SPS配置的索引一一对应；
不同的所述第二信息域的值与一个多播和/或广播业务的不同的第一下行半静态调度SPS配置的索引一一对应；
不同的所述第三信息域的值与不同的所述多播和/或广播业务的索引标识一一对应。
可选地，所述的网络设备，其中，第二物理下行控制信道PDCCH的无线网络临时标识RNTI与多播和/或广播业务的索引标识或者第一下行半静态 调度SPS配置的索引包括以下对应关系：
不同的无线网络临时标识RNTI与不同的所述多播和/或广播业务的索引标识或者第一下行半静态调度SPS配置的索引一一对应。
可选地，所述的网络设备，其中，所述第一物理下行控制信道PDCCH通过以下至少之一方式激活或者去激活所述至少一终端的所述第一下行半静态调度SPS配置：
所述第一物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗余校验CRC通过第二无线网络临时标识RNTI进行加扰，所述第二无线网络临时标识RNTI对应于激活或者去激活的多播和/或广播业务的索引或者所述第一下行半静态调度SPS配置的索引；
所述第一物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗余校验CRC通过第二无线网络临时标识RNTI进行加扰，所述第二无线网络临时标识RNTI对应于第一多播和/或广播业务的索引；所述第一物理下行控制信道PDCCH还包括第一信息域，所述第一信息域用于指示激活或者去激活的所述第一多播和/或广播业务中的所述第一下行半静态调度SPS配置的索引。
可选地，所述的网络设备，其中，所述第二物理下行控制信道PDCCH通过以下方式激活或者去激活所述第一终端的第二下行半静态调度SPS配置：
所述第二物理下行控制信道PDCCH包括第一信息域，所述第一信息域用于指示激活或者去激活的所述第二下行半静态调度SPS配置的索引。
可选地，所述的网络设备，其中，所述第二物理下行控制信道PDCCH还包括第四信息域，所述第四信息域用于指示第一信息域指示的激活或者去激活的下行半静态调度SPS配置的索引所属的下行半静态调度SPS。
可选地，所述的网络设备，其中，所述第一信息域为混合自动重传请求进程号信息域。
可选地，所述的网络设备，其中，所述第四信息域为冗余版本RV信息域。
其中，在图8中，总线架构可以包括任意数量的互联的总线和桥，具体由处理器801代表的一个或多个处理器和存储器803代表的存储器的各种电 路链接在一起。总线架构还可以将诸如外围设备、稳压器和功率管理电路等之类的各种其他电路链接在一起，这些都是本领域所公知的，因此，本文不再对其进行进一步描述。总线接口提供接口。收发机804可以是多个元件，即包括发送机和接收机，提供用于在传输介质上与各种其他装置通信的单元。处理器801负责管理总线架构和通常的处理，存储器803可以存储处理器801在执行操作时所使用的数据。
本公开实施例还提供一种可读存储介质，其中，所述可读存储介质上存储有程序，所述程序被处理器执行时实现如上任一项所述的激活或者去激活半静态调度的方法。
在本公开所提供的几个实施例中，应该理解到，所揭露方法和装置，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。
另外，在本公开各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理包括，也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现，也可以采用硬件加软件功能单元的形式实现。
上述以软件功能单元的形式实现的集成的单元，可以存储在一个计算机可读取存储介质中。上述软件功能单元存储在一个存储介质中，包括若干指令用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)执行本公开各个实施例所述收发方法的部分步骤。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。
以上所述的是本公开的优选实施方式，应当指出对于本技术领域的普通人员来说，在不脱离本公开所述的原理前提下还可以作出若干改进和润饰， 这些改进和润饰也在本公开的保护范围内。

Claims (30)

  1. 一种激活或者去激活半静态调度的方法，应用于基站，其中，所述方法包括：
    向至少一终端发送第一物理下行控制信道PDCCH；
    向第一终端发送第二物理下行控制信道PDCCH；
    其中，所述第一物理下行控制信道PDCCH用于激活或者去激活所述至少一终端的第一下行半静态调度SPS配置；
    所述第二物理下行控制信道PDCCH用于激活或者去激活所述第一终端的第一下行半静态调度SPS配置；
    所述第一下行半静态调度SPS配置是承载多播和/或广播业务的物理下行共享信道PDSCH的半静态调度SPS配置。
  2. 根据权利要求1所述的激活或者去激活半静态调度的方法，其中，所述至少一终端包括所述第一终端。
  3. 根据权利要求1所述的激活或者去激活半静态调度的方法，其中，
    所述第二物理下行控制信道PDCCH还用于激活或者去激活第二下行半静态调度SPS配置；
    其中，所述第二下行半静态调度SPS配置是承载单播业务的物理下行共享信道PDSCH的半静态调度SPS配置。
  4. 根据权利要求1所述的激活或者去激活半静态调度的方法，其中，
    所述第一物理下行控制信道PDCCH是被所述至少一终端共享的物理下行控制信道PDCCH；
    所述第二物理下行控制信道PDCCH是所述第一终端专属的物理下行控制信道PDCCH。
  5. 根据权利要求1所述的激活或者去激活半静态调度的方法，其中，所述第二物理下行控制信道PDCCH通过以下至少之一方式激活或者去激活所述第一终端的所述第一下行半静态调度SPS配置：
    所述第二物理下行控制信道PDCCH中包括第一信息域，所述第一信息域用于指示激活或者去激活的多播和/或广播业务的索引或者所述第一下行 半静态调度SPS配置的索引；
    所述第二物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗余校验CRC通过第一无线网络临时标识RNTI进行加扰，所述第一无线网络临时标识RNTI对应于激活或者去激活的多播和/或广播业务的索引或者所述第一下行半静态调度SPS配置的索引；
    所述第二物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗余校验CRC通过第一无线网络临时标识RNTI进行加扰，所述第一无线网络临时标识RNTI对应于第一多播和/或广播业务的索引；所述第二物理下行控制信道PDCCH还包括第二信息域，所述第二信息域用于指示激活或者去激活的所述第一多播和/或广播业务的所述第一下行半静态调度SPS配置的索引；
    所述第二物理下行控制信道PDCCH包括第二信息域和第三信息域，所述第三信息域用于指示第一多播和/或广播业务的索引，所述第二信息域用于指示激活或者去激活的所述第一多播和/或广播业务的所述第一下行半静态调度SPS配置的索引。
  6. 根据权利要求5所述的激活或者去激活半静态调度的方法，其中，第二物理下行控制信道PDCCH的信息域与多播和/或广播业务的索引标识或者第一下行半静态调度SPS配置的索引包括以下至少一种对应关系：
    不同的所述第一信息域的值与不同的所述多播和/或广播业务的索引标识或者第一下行半静态调度SPS配置的索引一一对应；
    不同的所述第二信息域的值与一个多播和/或广播业务的不同的第一下行半静态调度SPS配置的索引一一对应；
    不同的所述第三信息域的值与不同的所述多播和/或广播业务的索引标识一一对应。
  7. 根据权利要求5所述的激活或者去激活半静态调度的方法，其中，第二物理下行控制信道PDCCH的无线网络临时标识RNTI与多播和/或广播业务的索引标识或者第一下行半静态调度SPS配置的索引包括以下对应关系：
    不同的无线网络临时标识RNTI与不同的所述多播和/或广播业务的索引标识或者第一下行半静态调度SPS配置的索引一一对应。
  8. 根据权利要求1所述的激活或者去激活半静态调度的方法，其中，所 述第一物理下行控制信道PDCCH通过以下至少之一方式激活或者去激活所述至少一终端的所述第一下行半静态调度SPS配置：
    所述第一物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗余校验CRC通过第二无线网络临时标识RNTI进行加扰，所述第二无线网络临时标识RNTI对应于激活或者去激活的多播和/或广播业务的索引或者所述第一下行半静态调度SPS配置的索引；
    所述第一物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗余校验CRC通过第二无线网络临时标识RNTI进行加扰，所述第二无线网络临时标识RNTI对应于第一多播和/或广播业务的索引；所述第一物理下行控制信道PDCCH还包括第一信息域，所述第一信息域用于指示激活或者去激活的所述第一多播和/或广播业务中的所述第一下行半静态调度SPS配置的索引。
  9. 根据权利要求2所述的激活或者去激活半静态调度的方法，其中，所述第二物理下行控制信道PDCCH通过以下方式激活或者去激活所述终端的第二下行半静态调度SPS配置：
    所述第二物理下行控制信道PDCCH包括第一信息域，所述第一信息域用于指示激活或者去激活的所述第二下行半静态调度SPS配置的索引。
  10. 根据权利要求5或9所述的激活或者去激活半静态调度的方法，其中，所述第二物理下行控制信道PDCCH还包括第四信息域，所述第四信息域用于指示第一信息域指示的激活或者去激活的下行半静态调度SPS配置的索引所属的下行半静态调度SPS。
  11. 根据权利要求5或8所述的激活或者去激活半静态调度的方法，其中，所述第一信息域为混合自动重传请求进程号信息域。
  12. 根据权利要求10所述的激活或者去激活半静态调度的方法，其中，所述第四信息域为冗余版本RV信息域。
  13. 一种激活或者去激活半静态调度的方法，应用于第一终端，其中，所述方法包括：
    接收基站向至少一终端发送的第一物理下行控制信道PDCCH；
    接收所述基站向所述第一终端发送的第二物理下行控制信道PDCCH；
    其中，所述第一物理下行控制信道PDCCH用于激活或者去激活所述至少一终端的第一下行半静态调度SPS配置；
    所述第二物理下行控制信道PDCCH用于激活或者去激活所述第一终端的第一下行半静态调度SPS配置；
    所述第一下行半静态调度SPS配置是承载多播和/或广播业务的物理下行共享信道PDSCH的半静态调度SPS配置。
  14. 根据权利要求13所述的激活或者去激活半静态调度的方法，其中，所述至少一终端包括所述第一终端。
  15. 根据权利要求13所述的激活或者去激活半静态调度的方法，其中，
    所述第二物理下行控制信道PDCCH还用于激活或者去激活第二下行半静态调度SPS配置；
    其中，所述第二下行半静态调度SPS配置是承载单播业务的物理下行共享信道PDSCH的下行半静态调度SPS配置。
  16. 根据权利要求13所述的激活或者去激活半静态调度的方法，其中，
    所述第一物理下行控制信道PDCCH是所述至少一终端共享的物理下行控制信道PDCCH；
    所述第二物理下行控制信道PDCCH是所述第一终端专属的物理下行控制信道PDCCH。
  17. 根据权利要求13所述的激活或者去激活半静态调度的方法，其中，所述第二物理下行控制信道PDCCH通过以下至少之一方式激活或者去激活所述第一终端的所述第一下行半静态调度SPS配置：
    所述第二物理下行控制信道PDCCH中包括第一信息域，所述第一信息域用于指示激活或者去激活的多播和/或广播业务的索引或者所述第一下行半静态调度SPS配置的索引；
    所述第二物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗余校验CRC通过第一无线网络临时标识RNTI进行加扰，所述第一无线网络临时标识RNTI对应于激活或者去激活的多播和/或广播业务的索引或者所述第一下行半静态调度SPS配置的索引；
    所述第二物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗 余校验CRC通过第一无线网络临时标识RNTI进行加扰，所述第一无线网络临时标识RNTI对应于第一多播和/或广播业务的索引；所述第二物理下行控制信道PDCCH还包括第二信息域，所述第二信息域用于指示激活或者去激活的所述第一多播和/或广播业务的所述第一下行半静态调度SPS配置的索引；
    所述第二物理下行控制信道PDCCH包括第二信息域和第三信息域，所述第三信息域用于指示第一多播和/或广播业务的索引，所述第二信息域用于指示激活或者去激活的所述第一多播和/或广播业务的所述第一下行半静态调度SPS配置的索引。
  18. 根据权利要求17所述的激活或者去激活半静态调度的方法，其中，第二物理下行控制信道PDCCH的信息域与多播和/或广播业务的索引标识或者第一下行半静态调度SPS配置的索引包括以下至少一种对应关系：
    不同的所述第一信息域的值与不同的所述多播和/或广播业务的索引标识或者第一下行半静态调度SPS配置的索引一一对应；
    不同的所述第二信息域的值与一个多播和/或广播业务的不同的第一下行半静态调度SPS配置的索引一一对应；
    不同的所述第三信息域的值与不同的所述多播和/或广播业务的索引标识一一对应。
  19. 根据权利要求17所述的激活或者去激活半静态调度的方法，其中，第二物理下行控制信道PDCCH的无线网络临时标识RNTI与多播和/或广播业务的索引标识或者第一下行半静态调度SPS配置的索引包括以下对应关系：
    不同的无线网络临时标识RNTI与不同的所述多播和/或广播业务的索引标识或者第一下行半静态调度SPS配置的索引一一对应。
  20. 根据权利要求13所述的激活或者去激活半静态调度的方法，其中，所述第一物理下行控制信道PDCCH通过以下至少之一方式激活或者去激活所述至少一终端的所述第一下行半静态调度SPS配置：
    所述第一物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗余校验CRC通过第二无线网络临时标识RNTI进行加扰，所述第二无线网络临时标识RNTI对应于激活或者去激活的多播和/或广播业务的索引或者所述第一下行半静态调度SPS配置的索引；
    所述第一物理下行控制信道PDCCH的下行链路控制信息DCI的循环冗余校验CRC通过第二无线网络临时标识RNTI进行加扰，所述第二无线网络临时标识RNTI对应于第一多播和/或广播业务的索引；所述第一物理下行控制信道PDCCH还包括第一信息域，所述第一信息域用于指示激活或者去激活的所述第一多播和/或广播业务中的所述第一下行半静态调度SPS配置的索引。
  21. 根据权利要求14所述的激活或者去激活半静态调度的方法，其中，所述第二物理下行控制信道PDCCH通过以下方式激活或者去激活所述第一终端的第二下行半静态调度SPS配置：
    所述第二物理下行控制信道PDCCH包括第一信息域，所述第一信息域用于指示激活或者去激活的所述第二下行半静态调度SPS配置的索引。
  22. 根据权利要求17或21所述的激活或者去激活半静态调度的方法，其中，所述第二物理下行控制信道PDCCH还包括第四信息域，所述第四信息域用于指示第一信息域指示的激活或者去激活的下行半静态调度SPS配置的索引所属的下行半静态调度SPS。
  23. 根据权利要求17或20所述的激活或者去激活半静态调度的方法，其中，所述第一信息域为混合自动重传请求进程号信息域。
  24. 根据权利要求22所述的激活或者去激活半静态调度的方法，其中，所述第四信息域为冗余版本RV信息域。
  25. 一种基站，包括收发机，其中：
    所述收发机用于，向至少一终端发送第一物理下行控制信道PDCCH；
    所述收发机还用于，向第一终端发送第二物理下行控制信道PDCCH；
    其中，所述第一物理下行控制信道PDCCH用于激活或者去激活所述至少一终端的第一下行半静态调度SPS配置；
    所述第二物理下行控制信道PDCCH用于激活或者去激活所述第一终端的第一下行半静态调度SPS配置；
    所述第一下行半静态调度SPS配置是承载多播和/或广播业务的物理下行共享信道PDSCH的半静态调度SPS配置。
  26. 一种终端，包括收发机，其中：
    所述收发机用于，接收基站向至少一终端发送的第一物理下行控制信道PDCCH；
    所述收发机还用于，接收所述基站向第一终端发送的第二物理下行控制信道PDCCH；
    其中，所述第一物理下行控制信道PDCCH用于激活或者去激活所述至少一终端的第一下行半静态调度SPS配置；
    所述第二物理下行控制信道PDCCH用于激活或者去激活所述第一终端的第一下行半静态调度SPS配置；
    所述第一下行半静态调度SPS配置是承载多播和/或广播业务的物理下行共享信道PDSCH的半静态调度SPS配置。
  27. 一种激活或者去激活半静态调度的装置，应用于基站，其中，所述装置包括：
    第一发送模块，用于向至少一终端发送第一物理下行控制信道PDCCH；
    第二发送模块，用于向第一终端发送第二物理下行控制信道PDCCH；
    其中，所述第一物理下行控制信道PDCCH用于激活或者去激活所述至少一终端的第一下行半静态调度SPS配置；
    所述第二物理下行控制信道PDCCH用于激活或者去激活所述第一终端的第一下行半静态调度SPS配置；
    所述第一下行半静态调度SPS配置是承载多播和/或广播业务的物理下行共享信道PDSCH的半静态调度SPS配置。
  28. 一种激活或者去激活半静态调度的装置，应用于第一终端，其中，所述装置包括：
    第一接收模块，用于接收基站向至少一终端发送的第一物理下行控制信道PDCCH；
    第二接收模块，用于接收所述基站向第一终端发送的第二物理下行控制信道PDCCH；
    其中，所述第一物理下行控制信道PDCCH用于激活或者去激活所述至少一终端的第一下行半静态调度SPS配置；
    所述第二物理下行控制信道PDCCH用于激活或者去激活所述第一终端 的第一下行半静态调度SPS配置；
    所述第一下行半静态调度SPS配置是承载多播和/或广播业务的物理下行共享信道PDSCH的半静态调度SPS配置。
  29. 一种网络设备，包括：处理器、存储器及存储在所述存储器上并可在所述处理器上运行的程序，其中，所述程序被所述处理器执行时实现如权利要求1至12中任一项所述的激活或者去激活半静态调度的方法，或者实现如权利要求13至24中任一项所述的激活或者去激活半静态调度的方法。
  30. 一种可读存储介质，所述可读存储介质上存储有程序，其中，所述程序被处理器执行时实现如权利要求1至12中任一项所述的激活或者去激活半静态调度的方法，或者实现如权利要求13至24中任一项所述的激活或者去激活半静态调度的方法。
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