WO2023030247A1 - 一种信息处理方法、装置及可读存储介质 - Google Patents
一种信息处理方法、装置及可读存储介质 Download PDFInfo
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- WO2023030247A1 WO2023030247A1 PCT/CN2022/115488 CN2022115488W WO2023030247A1 WO 2023030247 A1 WO2023030247 A1 WO 2023030247A1 CN 2022115488 W CN2022115488 W CN 2022115488W WO 2023030247 A1 WO2023030247 A1 WO 2023030247A1
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- 230000010365 information processing Effects 0.000 title claims abstract description 39
- 238000003672 processing method Methods 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 claims abstract description 50
- 230000000694 effects Effects 0.000 claims description 73
- 230000005540 biological transmission Effects 0.000 claims description 58
- 238000013507 mapping Methods 0.000 claims description 53
- 238000012545 processing Methods 0.000 claims description 30
- 238000004590 computer program Methods 0.000 claims description 17
- 230000004913 activation Effects 0.000 claims description 16
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- 238000004891 communication Methods 0.000 abstract description 4
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- 230000009286 beneficial effect Effects 0.000 description 4
- 238000010295 mobile communication Methods 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 4
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- 125000004122 cyclic group Chemical group 0.000 description 2
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
- H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave using a pre-established activity schedule, e.g. traffic indication frame
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
- H04W52/0219—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave where the power saving management affects multiple terminals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
- H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
- H04W52/0235—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a power saving command
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Definitions
- the present disclosure relates to the field of communication technology, and in particular, to an information processing method, device and readable storage medium.
- the fifth generation mobile communication technology supports broadcast multicast service (Multicast and Broadcast Services, MBS) business.
- MBS Multicast and Broadcast Services
- MBS service data can be transmitted on the air interface in a point-to-multipoint (Point-To-Multi Point, PTM) or point-to-point (Point-To-Point, PTP) manner.
- PTM transmission means that the data sent by the base station on the air interface is received by a group of terminals at the same time
- PTP transmission means that the data sent by the base station on the air interface is only received by one terminal.
- a terminal can receive multiple MBS service bearers.
- the base station can configure multiple sets of Discontinuous Reception (DRX) for the terminal, and each set of DRX can match one MRB service.
- DRX Discontinuous Reception
- G-RNTI group call radio network temporary identifier
- the DRX mechanism allows the terminal to periodically enter the sleep state at certain times without listening to the physical downlink control channel (Physical downlink control channel, PDCCH) subframe; when listening is required, the terminal wakes up from the sleep state, thereby To achieve the purpose of saving electricity.
- PDCCH Physical downlink control channel
- the DRX mechanism in the connected state is shown in Figure 1: the period marked "On Duration” is the time for the terminal to monitor the PDCCH subframe. During this time, the terminal is awake.
- the period of time marked “Opportunity for DRX” is the DRX sleep time, that is, the time when the terminal enters sleep without monitoring the PDCCH subframe in order to save power. It can be seen from Figure 1 that the longer the DRX sleep time, the lower the power consumption of the terminal, but the corresponding service transmission delay will also increase. "Opportunity for DRX” can also be described as DRX off, or DRX inactive state.
- a wake-up mechanism is further introduced. That is, one terminal has only one set of DRX configuration on one frequency band, so it only needs to monitor the physical layer energy saving indication corresponding to the DRX configuration.
- the MBS service corresponding to different MRBs, there may be multiple sets of DRX configurations, so how to perform monitoring to reduce terminal power consumption is a technical problem that needs to be solved.
- Embodiments of the present disclosure provide an information processing method, device, and readable storage medium, so as to reduce power consumption of a terminal.
- an embodiment of the present disclosure provides an information processing method applied to a terminal, including:
- the terminal receives the physical layer energy saving indication information sent by the network device;
- the terminal determines whether to start drx on-duration timers (drx-onDurationTimer) of one or more target DRX configurations corresponding to the physical layer energy saving indication information according to the physical layer energy saving indication information.
- drx-onDurationTimer drx on-duration timers
- the target DRX configuration includes a DRX configuration for PTM transmission, or, the target DRX configuration includes a DRX configuration for PTM transmission and a DRX configuration for PTP transmission.
- the method also includes:
- the terminal obtains the physical layer energy saving reference information sent by the network device, the physical layer energy saving reference information includes the physical layer energy saving configuration, and the mapping relationship between the physical layer energy saving configuration and the DRX configuration;
- the physical layer energy saving configuration includes: a value of a Power Saving Radio Network Temporary Identifier (PS-RNTI), and different PS-RNTI values correspond to different physical layer energy saving indication information.
- PS-RNTI Power Saving Radio Network Temporary Identifier
- the terminal determines whether to start drx duration timers of one or more target DRX configurations corresponding to the physical layer energy saving indication information according to the physical layer energy saving indication information, including:
- the terminal determines whether to start one or more drx duration timers of the target DRX configuration according to the physical layer energy saving indication information and the physical layer energy saving reference information.
- mapping relationship includes one or more of the following forms:
- a physical layer energy-saving configuration corresponds to all DRX configurations of a terminal
- a physical layer energy-saving configuration corresponds to a DRX configuration associated with an MBS service
- a physical layer energy saving configuration corresponds to a DRX configuration associated with an MBS session
- a physical layer energy-saving configuration corresponds to the DRX configuration of the specified DRX number (DRX index);
- a physical layer energy saving configuration corresponds to a DRX configuration associated with a Group-RNTI.
- the physical layer energy saving configuration also includes:
- the indication information is used to indicate whether the DRX index is carried in the DCI carrying the physical layer energy saving indication information, and/or is used to indicate the corresponding relationship between the specified flag bit in the DCI and the DRX index;
- the terminal determines whether to start one or more drx duration timers of the target DRX configuration according to the physical layer energy saving indication information and the physical layer energy saving reference information, including:
- the terminal determines whether to start drx persistence for one or more target DRX configurations according to the physical layer energy saving indication information, the physical layer energy saving configuration, the mapping relationship between the physical layer energy saving configuration and DRX configuration, and the indication information. time timer.
- the terminal determines whether to start drx duration timers of one or more target DRX configurations corresponding to the physical layer energy saving indication information according to the physical layer energy saving indication information and the physical layer energy saving reference information, including the following One or more:
- the terminal starts or does not start the drx duration timer of all DRX configurations
- the terminal starts or does not start the target MBS service or the drx duration timer configured by the target DRX associated with the target MBS session;
- the terminal starts or does not start the drx duration timer of the first target DRX configuration, and the configuration number of the first target DRX configuration or the associated Group-RNTI corresponds to the physical layer energy saving configuration;
- the terminal starts or does not start the drx duration timer of the second target DRX configuration, wherein the configuration number of the second target DRX configuration is the DRX index indicated by the DCI of the physical layer energy saving indication information.
- the physical layer energy saving configuration further includes one or more of the following information: the effective duration of the physical layer energy saving indication information, and the number of DRX configurations for which the physical layer energy saving indication information takes effect.
- the terminal determines whether to start the drx duration timer of one or more target DRX configurations, including one or more of the following:
- the terminal starts or does not start the drx duration timer of all DRX configurations
- the terminal starts or does not start a first target number of drx duration timers, and the first target number is the same as the effective number of the physical layer energy saving indication information
- the number of DRX configurations is related;
- the terminal starts or does not start the target MBS service or the drx duration timer configured by the target DRX associated with the target MBS session;
- the terminal starts or does not start the target MBS service or the second target number of drx duration timers associated with the target MBS session, the second target number It is related to the number of DRX configurations for which the physical layer energy saving indication information takes effect;
- the terminal starts or does not start the drx duration timer configured by the second target DRX;
- the terminal starts or does not start a third target number of drx duration timers for the second target DRX configuration, and the third target number is the same as the physical The number of DRX configurations for which the layer energy saving indication information takes effect is related.
- the embodiment of the present disclosure also provides an information processing method applied to a network device, including:
- the network device sends physical layer energy saving indication information to the terminal, where the physical layer energy saving indication information is used by the terminal to determine whether to start drx duration timers of one or more target DRX configurations corresponding to the physical layer energy saving indication information;
- the network device performs processing according to the activation of the target DRX configuration by the terminal.
- the method also includes:
- the network device sends physical layer energy saving reference information to the terminal, where the physical layer energy saving reference information includes physical layer energy saving configuration and a mapping relationship between the physical layer energy saving configuration and DRX configuration.
- the target DRX configuration includes a DRX configuration for PTM transmission, or, the target DRX configuration includes a DRX configuration for PTM transmission and a DRX configuration for PTP transmission.
- mapping relationship between the physical layer energy saving configuration and the DRX configuration includes any of the following:
- a physical layer energy-saving configuration corresponds to all DRX configurations of a terminal
- a physical layer energy-saving configuration corresponds to a DRX configuration associated with an MBS service
- a physical layer energy saving configuration corresponds to a DRX configuration associated with an MBS session
- a physical layer energy-saving configuration corresponds to the DRX configuration of the specified DRX index
- a physical layer energy saving configuration corresponds to a DRX configuration associated with a Group-RNTI.
- the physical layer energy saving configuration also includes:
- the indication information is used to indicate whether the DCI carrying the physical layer energy saving indication information carries the DRX index, and/or is used to indicate the correspondence between the specified flag bit in the DCI and the DRX index.
- the physical layer energy-saving configuration also includes one or more of the following information:
- the effective duration of the physical layer energy saving indication information, and the number of DRX configurations for which the physical layer energy saving indication information takes effect are provided.
- an information processing device is applied to a terminal, and includes: a memory, a transceiver, and a processor;
- the memory is used to store computer programs; the transceiver is used to send and receive data under the control of the processor; the processor is used to read the computer programs in the memory and perform the following operations:
- the physical layer energy saving indication information determine whether to start drx duration timers of one or more target DRX configurations corresponding to the physical layer energy saving indication information.
- the target DRX configuration includes a DRX configuration for PTM transmission, or, the target DRX configuration includes a DRX configuration for PTM transmission and a DRX configuration for PTP transmission.
- the processor is also used for,
- the physical layer energy saving reference information includes physical layer energy saving configuration, and a mapping relationship between the physical layer energy saving configuration and DRX configuration
- the physical layer energy saving configuration includes: a value of PS-RNTI, where different values of PS-RNTI correspond to different physical layer energy saving indication information.
- the processor is also used for,
- the physical layer energy saving indication information and the physical layer energy saving reference information determine whether to start one or more drx duration timers configured by the target DRX.
- mapping relationship includes any one or more of the following forms:
- a physical layer energy-saving configuration corresponds to all DRX configurations of a terminal
- a physical layer energy-saving configuration corresponds to a DRX configuration associated with an MBS service
- a physical layer energy saving configuration corresponds to a DRX configuration associated with an MBS session
- a physical layer energy-saving configuration corresponds to the DRX configuration of the specified DRX index
- a physical layer energy saving configuration corresponds to a DRX configuration associated with a Group-RNTI.
- the physical layer energy saving configuration also includes:
- the indication information is used to indicate whether the DRX index is carried in the DCI carrying the physical layer energy saving indication information, and/or is used to indicate the corresponding relationship between the specified flag bit in the DCI and the DRX index;
- the processor is further configured to: determine whether to activate one or more target drx duration timer for DRX configuration.
- processor is also configured to perform any one or more of the following:
- the configuration number of the first target DRX configuration or the associated Group-RNTI corresponds to the physical layer energy saving configuration
- the physical layer energy saving configuration further includes one or more of the following information: the effective duration of the physical layer energy saving indication information, and the number of DRX configurations for which the physical layer energy saving indication information takes effect.
- processor is also configured to perform any one or more of the following:
- the terminal starts or does not start the drx duration timer of all DRX configurations
- the terminal starts or does not start a first target number of drx duration timers, and the first target number is the same as the effective number of the physical layer energy saving indication information
- the number of DRX configurations is related;
- the terminal starts or does not start the target MBS service or the drx duration timer configured by the target DRX associated with the target MBS session;
- the terminal starts or does not start the target MBS service or the second target number of drx duration timers associated with the target MBS session, the second target number It is related to the number of DRX configurations for which the physical layer energy saving indication information takes effect;
- the terminal starts or does not start the drx duration timer configured by the second target DRX;
- the terminal starts or does not start a third target number of drx duration timers for the second target DRX configuration, and the third target number is the same as the physical The number of DRX configurations for which the layer energy saving indication information takes effect is related.
- an embodiment of the present disclosure further provides an information processing device, which is applied to network equipment, and includes: a memory, a transceiver, and a processor;
- the memory is used to store computer programs; the transceiver is used to send and receive data under the control of the processor; the processor is used to read the computer programs in the memory and perform the following operations:
- the physical layer energy saving indication information is used by the terminal to determine whether to start drx duration timers of one or more target DRX configurations corresponding to the physical layer energy saving indication information;
- Processing is performed according to the activation of the target DRX configuration by the terminal.
- the target DRX configuration includes a DRX configuration for PTM transmission, or, the target DRX configuration includes a DRX configuration for PTM transmission and a DRX configuration for PTP transmission.
- mapping relationship between the physical layer energy saving configuration and the DRX configuration includes any one or more of the following:
- a physical layer energy-saving configuration corresponds to all DRX configurations of a terminal
- a physical layer energy-saving configuration corresponds to a DRX configuration associated with an MBS service
- a physical layer energy saving configuration corresponds to a DRX configuration associated with an MBS session
- a physical layer energy-saving configuration corresponds to the DRX configuration of the specified DRX index
- a physical layer energy saving configuration corresponds to a DRX configuration associated with a Group-RNTI.
- the physical layer energy saving configuration also includes:
- the indication information is used to indicate whether the DCI carrying the physical layer energy saving indication information carries the DRX index, and/or is used to indicate the correspondence between the specified flag bit in the DCI and the DRX index.
- the physical layer energy-saving configuration also includes one or more of the following information:
- the effective duration of the physical layer energy saving indication information, and the number of DRX configurations for which the physical layer energy saving indication information takes effect are provided.
- the embodiments of the present disclosure further provide an information processing device, which is applied to a terminal, including:
- the first receiving unit is configured to receive the physical layer energy saving instruction information sent by the network device;
- the first determining unit is configured to determine, according to the physical layer energy saving indication information, whether to start drx duration timers of one or more target DRX configurations corresponding to the physical layer energy saving indication information.
- an embodiment of the present disclosure further provides an information processing apparatus, which is applied to a network device, including:
- a first sending unit configured to send physical layer energy saving indication information to the terminal, where the physical layer energy saving indication information is used by the terminal to determine whether to start drx of one or more target DRX configurations corresponding to the physical layer energy saving indication information duration timer;
- a processing unit configured to perform processing according to the terminal's activation of the target DRX configuration.
- the embodiments of the present disclosure further provide a processor-readable storage medium, where a computer program is stored on the processor-readable storage medium, and when the computer program is executed by a processor, the above information processing method is implemented. A step of.
- the embodiments of the present disclosure further provide a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a computer, the steps in the above-mentioned information processing method are implemented.
- the embodiments of the present disclosure further provide a chip product, where a computer program is stored in the chip product, and when the computer program is executed by the chip product, the steps in the above-mentioned information processing method are realized.
- the terminal determines whether to start drx duration timers of one or more target DRX configurations corresponding to the physical layer energy saving indication information according to the physical layer energy saving indication information.
- the target DRX configuration includes a DRX configuration for PTM transmission, or, the target DRX configuration includes a DRX configuration for PTM transmission and a DRX configuration for PTP transmission.
- the terminal when multiple DRX configurations are configured for the MBS service, the terminal only needs to monitor one physical layer energy-saving indication information to determine whether to start the drx duration timer of one or more DRX configurations, and the terminal does not need to Wake up frequently to monitor, thereby reducing the power consumption of the terminal.
- FIG. 1 is a schematic diagram of a DRX mechanism in a connected state in the related art
- Fig. 2 is one of the flowcharts of the information processing method provided by the embodiment of the present disclosure
- Fig. 3 is the second flowchart of the information processing method provided by the embodiment of the present disclosure.
- Fig. 4 is the third flowchart of the information processing method provided by the embodiment of the present disclosure.
- Fig. 5 is the fourth flowchart of the information processing method provided by the embodiment of the present disclosure.
- Fig. 6 is the fifth flowchart of the information processing method provided by the embodiment of the present disclosure.
- FIG. 7 is one of the structural diagrams of an information processing device provided by an embodiment of the present disclosure.
- FIG. 8 is the second structural diagram of an information processing device provided by an embodiment of the present disclosure.
- FIG. 9 is the third structural diagram of an information processing device provided by an embodiment of the present disclosure.
- FIG. 10 is a fourth structural diagram of an information processing device provided by an embodiment of the present disclosure.
- the wake-up mechanism refers to listening to the physical layer energy-saving indication (DCP (DCI with CRC scrambled by PS-RNTI) before a DRX-configured drx-onDuration timer (drx-onDurationTimer) starts, specifically using the energy-saving wireless network temporary identifier ( Power Saving Radio Network Temporary Identifier, PS-RNTI) scrambled cyclic redundancy check code (Cyclic Redundancy Check, CRC) downlink control message (Downlink Control Information, DCI)), if the physical layer energy saving instruction determines to start the subsequent drx continuous time timer, the terminal starts the drx duration timer; if the physical layer energy saving indication determines not to start the subsequent drx duration timer, the terminal does not start the drx duration timer.
- DCP physical layer energy-saving indication
- drx-onDurationTimer a DRX-configured drx-onDuration timer
- each set of DRX is configured with a physical layer energy-saving monitoring mechanism, the terminal needs to wake up frequently to monitor the physical layer energy-saving indication, thereby increasing the power consumption of the terminal. Therefore, it is necessary to propose a processing method for this scenario, so as to reduce the power consumption of the terminal.
- Embodiments of the present disclosure provide an information processing method, device, and readable storage medium, so as to reduce power consumption of a terminal.
- the method and the device are conceived based on the same application. Since the principle of solving problems of the method and the device is similar, the implementation of the device and the method can be referred to each other, and the repetition will not be repeated.
- FIG. 2 is a flowchart of an information processing method provided by an embodiment of the present disclosure. As shown in FIG. 2, it includes the following steps:
- Step 201 the terminal receives physical layer energy saving indication information sent by the network device.
- the physical layer energy saving indication information is specifically DCP
- the physical layer energy saving reference information described later is DCP configuration information
- the physical layer energy saving configuration is DCP configuration.
- Step 202 the terminal determines whether to start drx duration timers of one or more target DRX configurations corresponding to the physical layer energy saving indication information according to the physical layer energy saving indication information.
- the target DRX configuration includes a DRX configuration for PTM transmission, or, the target DRX configuration includes a DRX configuration for PTM transmission and a DRX configuration for PTP transmission.
- the terminal may determine whether to start or not to start all drx duration timers configured for DRX according to the physical layer energy saving indication information.
- the terminal may acquire the physical layer energy-saving reference information stipulated in the protocol or sent by the network device.
- the physical layer energy saving reference message may also be called a physical layer energy saving configuration message.
- the physical layer energy saving reference information may include physical layer energy saving configuration and a mapping relationship between the physical layer energy saving configuration and DRX configuration.
- the physical layer energy saving configuration may include the value of the PS-RNTI applied to the physical layer energy saving indication information, so as to distinguish different physical layer energy saving indication information, and then determine whether to enable or disable the drx duration timer of the DRX configuration.
- multiple sets of DCP configurations may be included, and each set of DCP configurations may establish a mapping relationship between each set of DCP configurations and DRX configurations.
- mapping relationship includes any one or more of the following forms:
- a physical layer energy-saving configuration corresponds to all DRX configurations of a terminal
- a physical layer energy-saving configuration corresponds to a DRX configuration associated with an MBS service
- a physical layer energy saving configuration corresponds to a DRX configuration associated with an MBS session
- a physical layer energy-saving configuration corresponds to the DRX configuration of the specified DRX index
- a physical layer energy saving configuration corresponds to a DRX configuration associated with a Group-RNTI.
- the terminal may determine whether to start one or more drx duration timers of the target DRX configuration according to the physical layer energy saving indication information and the physical layer energy saving reference information.
- the terminal may determine whether to start one or more drx duration timers configured for the target DRX in different ways.
- the terminal can start or not start the target associated with the target MBS service according to the DCP configuration and the mapping relationship.
- drx duration timer for DRX configuration the target MBS service is determined according to the mapping relationship and the DCP configuration in the DCP configuration information.
- the network device configures three sets of DRX configurations for the terminal, namely DRX index1, DRX index2, and DRX index3, in which DRX index1 and DRX index2 are associated with MBS service 1, and DRX index3 is associated with MBS service 2;
- the terminal can start or not start the target associated with the target MBS session according to the DCP configuration and the mapping relationship.
- drx duration timer for DRX configuration the target MBS session is determined according to the mapping relationship and the DCP configuration in the DCP configuration information.
- the network device configures 3 sets of DRX configurations for the terminal, namely DRX index1, DRX index2, and DRX index3, in which DRX index1 and DRX index2 are associated with MBS session 1, and DRX index3 is associated with MBS session 2;
- the terminal may configure and The mapping relationship starts or does not start the drx duration timer of the first target DRX configuration, wherein the configuration number of the first target DRX configuration is the specified DRX index, or the first target DRX configuration is the same as the Group- DRX configuration associated with RNTI.
- the physical layer energy saving configuration may also include indication information, which is used to indicate whether the DCI carrying the physical layer energy saving indication information carries DRX index, and/or, is used to indicate that the specified flag bit in the DCI is related to The corresponding relationship of DRX index.
- the terminal may start or not start the drx duration timer of the second target DRX configuration according to the physical layer energy saving indication information, DCP configuration, mapping relationship and the first indication information, wherein the second The configuration number of the target DRX configuration is the DRX index indicated by the DCI of the physical layer energy saving indication information.
- whether to carry the DRX index indication can be indicated by means of bitmap or specific value.
- the terminal will determine whether to start the drx duration timer of one or more target DRX configurations corresponding to the physical layer energy saving indication information in combination with the physical layer energy saving reference information. If the DRX index indication is carried, the terminal will combine the corresponding relationship between the indication information bit and the DRX index, etc., to determine whether to start or not to determine which DRX configured drx duration timers. In other words, if only the corresponding relationship between the indication information bit in the DCI and the DRX index is carried, the terminal may also combine the corresponding relationship between the indication information bit and the DRX index to determine which DRX configuration drx duration timers to start or not to determine. Therefore, more fine-grained control over DRX configuration can be realized in this manner.
- the physical layer energy saving configuration may also include other information, for example, the effective duration of the physical layer energy saving indication information, one or more of the number of DRX configurations for which the physical layer energy saving indication information takes effect, and so on. Therefore, more fine-grained control over DRX configuration can be realized in this way.
- the effective duration of the physical layer energy saving indication information can be understood as how long the physical layer energy saving indication information is valid; the number of DRX configurations for which the physical layer energy saving indication information takes effect can be understood as how many DRX configurations the physical layer energy saving indication information is for It is effective. If the physical layer energy-saving reference information also includes the above content, then, in the embodiment of the present disclosure, for the above several determination methods, the terminal can further integrate the above content to determine which DRX configurations to start or not to start. time timer.
- the terminal may perform the following processing:
- the terminal determines whether to start or not to start the drx duration timer for all DRX configurations according to the DCP configuration and the mapping relationship, within the effective period of the physical layer energy saving indication information or within the limited number of DRX configurations for which the physical layer energy saving indication information is effective, The terminal starts or does not start the drx duration timer of all DRX configurations;
- the terminal determines whether to start or not start the target MBS service or the target DRX duration timer associated with the target MBS session according to the DCP configuration and the mapping relationship, the physical layer energy saving instruction information takes effect within the effective period or the limited physical layer energy saving Within the number of DRX configurations for which the indication information takes effect, the terminal starts or does not start the drx duration timer of the target DRX configuration associated with the target MBS service or the target MBS session;
- the terminal determines whether to start or not start the drx duration timer of the second target DRX configuration according to the DCP configuration and the mapping relationship, the number of DRX configurations that take effect within the effective period of the physical layer energy saving indication information or the limited physical layer energy saving indication information Within, the terminal starts or does not start the drx duration timer of the second target DRX configuration.
- the terminal may perform any one or more of the following:
- the terminal starts or does not start the drx duration timer of all DRX configurations.
- the terminal starts or does not start a first target number of drx duration timers, and the first target number is the same as the effective number of the physical layer energy saving indication information
- the number of DRX configurations is related.
- the first target number is less than or equal to the number of DRX configurations for which the physical layer energy saving indication information takes effect, for example, the first target number may be the same as the number of DRX configurations for which the physical layer energy saving indication information takes effect. Assuming that the number of DRX configurations for which the physical layer energy saving indication information takes effect is 3, then the terminal can determine whether to start or not to start 3 consecutive drx duration timers.
- the terminal starts or does not start the drx duration timer of the target DRX configuration associated with the target MBS service or the target MBS session.
- the terminal starts or does not start the target MBS service or the second target number of drx duration timers associated with the target MBS session, the second target number It is related to the number of DRX configurations for which the physical layer energy saving indication information takes effect.
- the second target number is less than or equal to the number of DRX configurations for which the physical layer energy saving indication information takes effect, for example, the second target number may be the same as the number of DRX configurations for which the physical layer energy saving indication information takes effect. Assuming that the number of DRX configurations for which the physical layer energy-saving indication information takes effect is 3, then the terminal can determine whether to start or not start the target MBS service or the 3 drx duration timers associated with the target MBS session.
- the terminal starts or does not start the drx duration timer of the second target DRX configuration within the valid period of the physical layer energy saving indication information.
- the terminal starts or does not start a third target number of drx duration timers for the second target DRX configuration, and the third target number is the same as the physical The number of DRX configurations for which the layer energy saving indication information takes effect is related.
- the third target number is less than or equal to the number of DRX configurations for which the physical layer energy saving indication information takes effect, for example, the third target number may be the same as the number of DRX configurations for which the physical layer energy saving indication information takes effect. Assuming that the number of DRX configurations for which the physical layer energy-saving indication information takes effect is 3, then the terminal may determine whether to start or not to start the drx duration timers of the 3 second target DRX configurations.
- the terminal determines whether to start drx duration timers of one or more target DRX configurations corresponding to the physical layer energy saving indication information according to the physical layer energy saving indication information.
- the target DRX configuration includes a DRX configuration for PTM transmission, or, the target DRX configuration includes a DRX configuration for PTM transmission and a DRX configuration for PTP transmission.
- the terminal when multiple DRX configurations are configured for the MBS service, the terminal only needs to monitor one physical layer energy-saving indication information to determine whether to start the drx duration timer of one or more DRX configurations, and the terminal does not need to Wake up frequently to monitor, thereby reducing the power consumption of the terminal.
- FIG. 3 is a flowchart of an information processing method provided by an embodiment of the present disclosure, as shown in FIG. 3, including the following steps:
- Step 301 the network device sends physical layer energy saving indication information to the terminal, and the physical layer energy saving indication information is used for the terminal to determine whether to start the drx duration of one or more target DRX configurations corresponding to the physical layer energy saving indication information timer.
- the network device may be, for example, a base station.
- the physical layer energy saving indication information may be DCP
- the physical layer energy saving reference information described later may be DCP configuration information
- the physical layer energy saving configuration may be DCP configuration.
- Step 302 the network device performs processing according to the activation of the target DRX configuration by the terminal.
- the network device can schedule the terminal and send data to the terminal according to the start of the target DRX configuration by the terminal.
- the target DRX configuration includes a DRX configuration for PTM transmission, or, the target DRX configuration includes a DRX configuration for PTM transmission and a DRX configuration for PTP transmission.
- mapping relationship between the physical layer energy saving configuration and the DRX configuration includes any one or more of the following:
- a physical layer energy-saving configuration corresponds to all DRX configurations of a terminal
- a physical layer energy-saving configuration corresponds to a DRX configuration associated with an MBS service
- a physical layer energy saving configuration corresponds to a DRX configuration associated with an MBS session
- a physical layer energy-saving configuration corresponds to the DRX configuration of the specified DRX index
- a physical layer energy saving configuration corresponds to a DRX configuration associated with a Group-RNTI.
- the physical layer energy saving configuration further includes:
- the indication information is used to indicate whether the DRX index is carried in the DCI carrying the physical layer energy saving indication information, and/or is used to indicate the corresponding relationship between the specified flag bit in the DCI and the DRX index, so that the terminal is more Finely determine the drx duration timer of the DRX configuration that needs to be started or not, so as to further reduce the power consumption of the terminal.
- the physical layer energy saving configuration also includes one or more of the following information:
- the effective duration of the physical layer energy saving indication information, and the number of DRX configurations for which the physical layer energy saving indication information takes effect Through the above information, the terminal can more finely determine the drx duration timer of the DRX configuration that needs to be started or not, so as to further reduce the power consumption of the terminal.
- the terminal determines whether to start drx duration timers of one or more target DRX configurations corresponding to the physical layer energy saving indication information according to the physical layer energy saving indication information.
- the target DRX configuration includes a DRX configuration for PTM transmission, or, the target DRX configuration includes a DRX configuration for PTM transmission and a DRX configuration for PTP transmission.
- the terminal when multiple DRX configurations are configured for the MBS service, the terminal only needs to monitor one physical layer energy-saving indication information to determine whether to start the drx duration timer of one or more DRX configurations, and the terminal does not need to Wake up frequently to monitor, thereby reducing the power consumption of the terminal.
- FIG. 4 is a flowchart of an information processing method provided by an embodiment of the present disclosure. As shown in FIG. 4, it includes the following steps:
- Step 401 a network device (such as a base station) sends DRX configuration information and DCP configuration information to a terminal.
- a network device such as a base station
- the DCP configuration information may include DCP configuration and a mapping relationship between DCP configuration and DRX configuration.
- the DCP configuration may include indication information, which is used to indicate whether the DCI of the DCP indication information carries a DRX index indication, the correspondence between the indication information bits in the DCI and the DRX index, and the validity of the DCP indication information The duration, the number of DRX configurations for which the DCP takes effect, the value of the PS-RNTI applied to the DCP indication information, etc.
- the DCP configuration may include the PS-RNTI value applied to the DCP indication information, so as to distinguish different DCP indication information.
- the DRX configuration information may include DRX configuration.
- the mapping relationship may be that a set of DCP configurations corresponds to all DRX configurations of a terminal.
- Step 402 within the sending time of the DCP configuration, the base station sends DCP indication information to the terminal according to whether the DRX configuration of the terminal needs to be activated.
- Step 403 the terminal monitors the DCI carrying the PS-RNTI, that is, the DCP indication information, at a time specified by the DCP configuration.
- the DCI is carried by the PDCCH.
- step 404 if the terminal detects the DCI, it may determine whether to start the drx duration timer of the target DRX configuration.
- the terminal can perform any of the following:
- the terminal can determine whether to start the drx duration timer for all DRX configurations of the terminal according to whether the DCP indication information indicates DRX activation. For example, if it is indicated to activate DRX, start the drx duration timer for all DRX configurations of the terminal; otherwise, do not start.
- the terminal can determine whether to start the drx duration timer of the DRX configuration indicated by the indication information according to whether the DCP indication information indicates the activation of DRX, and the number of the DRX configuration is indicated The DRX index indicated by the information. For example, if it is indicated to activate DRX, the drx duration timer of the DRX configuration indicated by the indication information is started; otherwise, it is not started.
- the terminal starts or does not start drx duration timers for all DRX configurations. That is to say, at this time, what the terminal starts or does not start is the drx duration timer configured by the DRX within the valid period of the DCP indication information.
- the terminal starts or does not start drx duration timers for all DRX configurations. That is to say, at this time, what the terminal starts or does not start are the drx duration timers of the number of DRX configurations specified by the effective number of DRX configurations of the DCP.
- Step 405 the base station sends scheduling and transmission to the terminal according to the DRX activation status of the terminal.
- FIG. 5 is a flowchart of an information processing method provided by an embodiment of the present disclosure. As shown in FIG. 5, it includes the following steps:
- Step 501 a network device (such as a base station) sends DRX configuration information and DCP configuration information to a terminal.
- a network device such as a base station
- the DCP configuration information may include DCP configuration and a mapping relationship between DCP configuration and DRX configuration.
- the DCP configuration may include indication information, which is used to indicate whether the DCI of the DCP indication information carries a DRX index indication, the correspondence between the indication information bits in the DCI and the DRX index, and the validity of the DCP indication information The duration, the number of DRX configurations for which the DCP takes effect, the value of the PS-RNTI applied to the DCP indication information, etc.
- the DCP configuration may include the PS-RNTI value applied to the DCP indication information, so as to distinguish different DCP indication information.
- the DRX configuration information may include DRX configuration.
- the mapping relationship may be that a set of DCP configurations corresponds to all DRX configurations of an MBS service or MBS session.
- Step 502 within the sending time of the DCP configuration, the base station sends DCP indication information to the terminal according to whether the DRX configuration of the terminal needs to be activated.
- Step 503 the terminal monitors the DCI carrying the PS-RNTI, that is, the DCP indication information, at a time specified by the DCP configuration.
- the DCI is carried by the PDCCH.
- step 504 if the terminal detects the DCI, it may determine whether to start the drx duration timer of the target DRX configuration.
- the terminal can perform any of the following:
- the terminal can determine whether to start the drx duration timer of all DRX configurations of the MBS service or MBS session corresponding to the DCP configuration according to whether the DCP indication information indicates DRX activation. For example, if it is indicated to activate DRX, start the drx duration timer for all DRX configurations of the MBS service or MBS session corresponding to the DCP configuration; otherwise, do not start.
- the terminal can determine whether to start the MBS service or MBS session corresponding to the DCP configuration according to whether the DCP indication information indicates the activation of DRX.
- the drx configuration of the DRX indicated by the indication information lasts Time timer, the number of the DRX configuration is the DRX index indicated by the indication information. For example, if it is indicated to activate DRX, the drx duration timer of the DRX configuration indicated by the indication information is started; otherwise, it is not started.
- the terminal starts or does not start the drx duration timing of all DRX configurations of the MBS service or MBS session corresponding to the DCP configuration device. That is to say, at this time, what the terminal starts or does not start is the drx duration timer of the DRX configuration of the MBS service or MBS session corresponding to the DCP configuration within the valid period of the DCP indication information.
- the terminal starts or does not start all DRX configurations of the MBS service or MBS session corresponding to the DCP configuration
- the drx duration timer that is to say, at this time, what the terminal starts or does not start are the drx duration timers of the number of DRX configurations specified by the effective number of DRX configurations of the DCP.
- Step 505 the base station sends scheduling and transmission to the terminal according to the DRX activation status of the terminal.
- FIG. 6 is a flowchart of an information processing method provided by an embodiment of the present disclosure. As shown in FIG. 6, it includes the following steps:
- Step 601 a network device (such as a base station) sends DRX configuration information and DCP configuration information to a terminal.
- a network device such as a base station
- the DCP configuration information may include DCP configuration and a mapping relationship between DCP configuration and DRX configuration.
- the mapping relationship may be that a set of DCP configurations corresponds to a DRX configuration with a specified DRX index, or a set of DCP configurations corresponds to a DRX configuration associated with a Group-RNTI.
- the DCP configuration may include the PS-RNTI value applied to the DCP indication information, so as to distinguish different DCP indication information.
- Step 602 within the sending time of the DCP configuration, the base station sends DCP indication information to the terminal according to whether the DRX configuration of the terminal needs to be activated.
- Step 603 the terminal monitors the DCI carrying the PS-RNTI, that is, the DCP indication information, at a time specified by the DCP configuration.
- the DCI is carried by the PDCCH.
- step 604 if the terminal detects the DCI, the terminal may determine whether to start the drx duration timer of the target DRX configuration.
- the terminal may determine whether to start the drx duration timer of the DRX configuration of the specified DRX index according to whether the DCP indication information indicates the activation of DRX, or determine whether to start the drx duration timer of the DRX configuration associated with the Group-RNTI device. For example, if it is indicated to activate DRX, the drx duration timer of the DRX configuration of the specified DRX index is started; otherwise, it is not started.
- Step 605 the base station sends scheduling and transmission to the terminal according to the DRX activation status of the terminal.
- the mapping relationship between DCP configurations and DRX configurations can be reasonably designed so that the terminal can perform multiple sets of DRX configurations by only monitoring a small number of DCPs.
- the drx duration timer configured by DRX is activated or not activated, so as to achieve the purpose of terminal power saving.
- the applicable system may be a global system of mobile communication (GSM) system, a code division multiple access (CDMA) system, a wideband code division multiple access (WCDMA) general packet Wireless service (general packet radio service, GPRS) system, long term evolution (long term evolution, LTE) system, LTE frequency division duplex (frequency division duplex, FDD) system, LTE time division duplex (time division duplex, TDD) system, Long term evolution advanced (LTE-A) system, universal mobile telecommunications system (UMTS), worldwide interoperability for microwave access (WiMAX) system, 5G new air interface (New Radio, NR) system, etc.
- GSM global system of mobile communication
- CDMA code division multiple access
- WCDMA wideband code division multiple access
- GPRS general packet Wireless service
- LTE long term evolution
- LTE frequency division duplex frequency division duplex
- time division duplex time division duplex
- LTE-A Long term evolution advanced
- UMTS universal mobile telecommunications system
- WiMAX
- the terminal device involved in the embodiments of the present disclosure may be a device that provides voice and/or data connectivity to users, a handheld device with a wireless connection function, or other processing devices connected to a wireless modem.
- the name of the terminal equipment may be different.
- the terminal equipment may be called User Equipment (User Equipment, UE).
- the wireless terminal equipment can communicate with one or more core networks (Core Network, CN) via the radio access network (Radio Access Network, RAN), and the wireless terminal equipment can be a mobile terminal equipment, such as a mobile phone (or called a "cellular "telephones) and computers with mobile terminal equipment, such as portable, pocket, hand-held, computer built-in or vehicle-mounted mobile devices, which exchange language and/or data with the radio access network.
- a mobile terminal equipment such as a mobile phone (or called a "cellular "telephones) and computers with mobile terminal equipment, such as portable, pocket, hand-held, computer built-in or vehicle-mounted mobile devices, which exchange language and/or data with the radio access network.
- PCS Personal Communication Service
- SIP Session Initiated Protocol
- WLL Wireless Local Loop
- PDA Personal Digital Assistant
- Wireless terminal equipment can also be called system, subscriber unit, subscriber station, mobile station, mobile station, remote station, access point , remote terminal (remote terminal), access terminal (access terminal), user terminal (user terminal), user agent (user agent), and user device (user device), which are not limited in the embodiments of the present disclosure.
- the network device involved in the embodiments of the present disclosure may be a base station, and the base station may include multiple cells that provide services for terminals.
- the base station can also be called an access point, or it can be a device in the access network that communicates with the wireless terminal device through one or more sectors on the air interface, or other names.
- the network device can be used to interchange received over-the-air frames with Internet Protocol (IP) packets and act as a router between the wireless terminal device and the rest of the access network, which can include the Internet Protocol (IP) communication network.
- IP Internet Protocol
- Network devices may also coordinate attribute management for the air interface.
- the network equipment involved in the embodiments of the present disclosure may be a network equipment (Base Transceiver Station, BTS) in Global System for Mobile communications (GSM) or Code Division Multiple Access (Code Division Multiple Access, CDMA) ), it can also be a network device (NodeB) in Wide-band Code Division Multiple Access (WCDMA), or it can be an evolved network device in a long-term evolution (long term evolution, LTE) system (evolutional Node B, eNB or e-NodeB), 5G base station (gNB) in the 5G network architecture (next generation system), can also be a home evolved base station (Home evolved Node B, HeNB), relay node (relay node) , a home base station (femto), a pico base station (pico), etc., are not limited in this embodiment of the present disclosure.
- a network device may include a centralized unit (centralized unit, CU) node and a distributed unit (distributed unit, DU) node
- MIMO transmission can be Single User MIMO (Single User MIMO, SU-MIMO) or Multi-User MIMO (Multiple User MIMO, MU-MIMO).
- MIMO transmission can be 2D-MIMO, 3D-MIMO, FD-MIMO, or massive-MIMO, or diversity transmission, precoding transmission, or beamforming transmission, etc.
- the information processing apparatus of the embodiment of the present disclosure is applied to a network device, and includes: a processor 700, configured to read a program in a memory 720, and execute the following process:
- the physical layer energy saving indication information is used by the terminal to determine whether to start drx duration timers of one or more target DRX configurations corresponding to the physical layer energy saving indication information;
- the network device performs processing according to the activation of the target DRX configuration by the terminal.
- the transceiver 710 is used for receiving and sending data under the control of the processor 700 .
- the bus architecture may include any number of interconnected buses and bridges, specifically one or more processors represented by the processor 700 and various circuits of the memory represented by the memory 720 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 710 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 700 is responsible for managing the bus architecture and general processing, and the memory 720 can store data used by the processor 700 when performing operations.
- the processor 710 may be a central processing device (CPU), an application specific integrated circuit (Application Specific Integrated Circuit, ASIC), a field programmable gate array (Field-Programmable Gate Array, FPGA) or a complex programmable logic device (Complex Programmable Logic Device , CPLD), the processor can also adopt a multi-core architecture.
- CPU central processing device
- ASIC Application Specific Integrated Circuit
- FPGA field programmable gate array
- CPLD Complex Programmable Logic Device
- the processor 700 is responsible for managing the bus architecture and general processing, and the memory 720 can store data used by the processor 700 when performing operations.
- processor 700 is also used for:
- the physical layer energy saving reference information includes physical layer energy saving configuration and a mapping relationship between the physical layer energy saving configuration and DRX configuration.
- the target DRX configuration includes a DRX configuration for PTM transmission, or, the target DRX configuration includes a DRX configuration for PTM transmission and a DRX configuration for PTP transmission.
- mapping relationship between the physical layer energy saving configuration and the DRX configuration includes any one or more of the following:
- a physical layer energy-saving configuration corresponds to all DRX configurations of a terminal
- a physical layer energy-saving configuration corresponds to a DRX configuration associated with an MBS service
- a physical layer energy saving configuration corresponds to a DRX configuration associated with an MBS session
- a physical layer energy-saving configuration corresponds to the DRX configuration of the specified DRX index
- a physical layer energy saving configuration corresponds to a DRX configuration associated with a Group-RNTI.
- the physical layer energy saving configuration also includes:
- the indication information is used to indicate whether the DCI carrying the physical layer energy saving indication information carries the DRX index, and/or is used to indicate the correspondence between the specified flag bit in the DCI and the DRX index.
- the physical layer energy-saving configuration also includes one or more of the following information:
- the effective duration of the physical layer energy saving indication information, and the number of DRX configurations for which the physical layer energy saving indication information takes effect are provided.
- the information processing device of the embodiment of the present disclosure is applied to a terminal, and includes: a processor 800, configured to read a program in a memory 820, and execute the following process:
- the target DRX configuration includes a DRX configuration for PTM transmission, or, the target DRX configuration includes a DRX configuration for PTM transmission and a DRX configuration for PTP transmission.
- the transceiver 810 is used for receiving and sending data under the control of the processor 800 .
- the bus architecture may include any number of interconnected buses and bridges, specifically one or more processors represented by the processor 800 and various circuits of the memory represented by the memory 820 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 810 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 user interface 830 may also be an interface capable of connecting externally and internally to required equipment, and the connected equipment includes but not limited to a keypad, a display, a speaker, a microphone, a joystick, and the like.
- the processor 800 is responsible for managing the bus architecture and general processing, and the memory 820 can store data used by the processor 800 when performing operations.
- the processor 810 may be a central processing unit (CPU), an application specific integrated circuit (ASIC), a field programmable gate array (Field-Programmable Gate Array, FPGA) or a complex programmable logic device ( Complex Programmable Logic Device, CPLD), the processor can also adopt a multi-core architecture.
- CPU central processing unit
- ASIC application specific integrated circuit
- FPGA field programmable gate array
- CPLD Complex Programmable Logic Device
- the processor is used to execute any one of the methods provided by the embodiments of the present disclosure according to the obtained executable instructions by calling the computer program stored in the memory.
- the processor and memory may also be physically separated.
- the processor 800 is also used to read the program and perform the following steps:
- Receive physical layer energy saving reference information sent by the network device where the physical layer energy saving reference information includes physical layer energy saving configuration, and a mapping relationship between the physical layer energy saving configuration and DRX configuration;
- the physical layer energy saving configuration includes: a value of PS-RNTI, where different values of PS-RNTI correspond to different physical layer energy saving indication information.
- the processor 800 is also used to read the program and perform the following steps:
- mapping relationship includes any one or more of the following forms:
- a physical layer energy-saving configuration corresponds to all DRX configurations of a terminal
- a physical layer energy-saving configuration corresponds to a DRX configuration associated with an MBS service
- a physical layer energy saving configuration corresponds to a DRX configuration associated with an MBS session
- a physical layer energy-saving configuration corresponds to the DRX configuration of the specified DRX index
- a physical layer energy saving configuration corresponds to a DRX configuration associated with a Group-RNTI.
- the physical layer energy-saving configuration also includes:
- the indication information is used to indicate whether the DRX index is carried in the DCI carrying the physical layer energy saving indication information, and/or is used to indicate the corresponding relationship between the specified flag bit in the DCI and the DRX index;
- the processor 800 is further configured to: determine whether to activate one or more The drx duration timer for the target DRX configuration.
- the processor 800 is also used to read the program and perform the following steps:
- the configuration number of the first target DRX configuration or the associated Group-RNTI corresponds to the physical layer energy saving configuration
- the physical layer energy saving configuration further includes one or more of the following information: the effective duration of the physical layer energy saving indication information, and the number of DRX configurations for which the physical layer energy saving indication information takes effect.
- the processor 800 is also configured to read the program and execute any one or more of the following:
- the terminal starts or does not start the drx duration timer of all DRX configurations
- the terminal starts or does not start a first target number of drx duration timers, and the first target number is the same as the effective number of the physical layer energy saving indication information
- the number of DRX configurations is related;
- the terminal starts or does not start the target MBS service or the drx duration timer configured by the target DRX associated with the target MBS session;
- the terminal starts or does not start the target MBS service or the second target number of drx duration timers associated with the target MBS session, the second target number It is related to the number of DRX configurations for which the physical layer energy saving indication information takes effect;
- the terminal starts or does not start the drx duration timer configured by the second target DRX;
- the terminal starts or does not start a third target number of drx duration timers for the second target DRX configuration, and the third target number is the same as the physical The number of DRX configurations for which the layer energy saving indication information takes effect is related.
- the above-mentioned device provided by the embodiment of the present disclosure can implement all the method steps implemented by the terminal in the above-mentioned method embodiment, and can achieve the same technical effect.
- the same parts and beneficial effects as the example are described in detail.
- the information processing device of the embodiment of the present disclosure is applied to a terminal, including:
- the first receiving unit 901 is configured to receive the physical layer energy saving indication information sent by the network device; the first determining unit 902 is configured to determine whether to start one or the corresponding physical layer energy saving indication information according to the physical layer energy saving indication information. drx duration timer for multiple target DRX configurations;
- the target DRX configuration includes a DRX configuration for PTM transmission, or, the target DRX configuration includes a DRX configuration for PTM transmission and a DRX configuration for PTP transmission.
- the device may also include:
- the second receiving unit is configured to receive the physical layer energy saving reference information sent by the network device, where the physical layer energy saving reference information includes physical layer energy saving configuration, and a mapping relationship between the physical layer energy saving configuration and DRX configuration;
- the physical layer energy saving configuration includes: a value of PS-RNTI, where different values of PS-RNTI correspond to different physical layer energy saving indication information.
- the first determining unit 902 is configured to determine whether to start one or more drx duration timers of the target DRX configuration according to the physical layer energy saving indication information and the physical layer energy saving reference information.
- mapping relationship includes any one or more of the following forms:
- a physical layer energy-saving configuration corresponds to all DRX configurations of a terminal
- a physical layer energy-saving configuration corresponds to a DRX configuration associated with a multicast broadcast service MBS service
- a physical layer energy saving configuration corresponds to a DRX configuration associated with an MBS session
- a physical layer energy-saving configuration corresponds to the DRX configuration of the specified DRX index
- a physical layer energy saving configuration corresponds to a DRX configuration associated with a Group-RNTI.
- the physical layer energy-saving configuration also includes:
- the indication information is used to indicate whether the DRX index is carried in the DCI carrying the physical layer energy saving indication information, and/or is used to indicate the corresponding relationship between the specified flag bit in the DCI and the DRX index;
- the first determination unit 902 is further configured to: determine whether to start a or drx duration timer for multiple target DRX configurations.
- the first determining unit 902 is configured to perform any one or more of the following:
- the configuration number of the first target DRX configuration or the associated Group-RNTI corresponds to the physical layer energy saving configuration
- the physical layer energy saving configuration further includes one or more of the following information: the effective duration of the physical layer energy saving indication information, and the number of DRX configurations for which the physical layer energy saving indication information takes effect.
- the first determining unit 902 is configured to perform any of the following:
- the terminal starts or does not start the drx duration timer of all DRX configurations
- the terminal starts or does not start a first target number of drx duration timers, and the first target number is the same as the effective number of the physical layer energy saving indication information
- the number of DRX configurations is related;
- the terminal starts or does not start the target MBS service or the drx duration timer configured by the target DRX associated with the target MBS session;
- the terminal starts or does not start the target MBS service or the second target number of drx duration timers associated with the target MBS session, the second target number It is related to the number of DRX configurations for which the physical layer energy saving indication information takes effect;
- the terminal starts or does not start the drx duration timer configured by the second target DRX;
- the terminal starts or does not start a third target number of drx duration timers for the second target DRX configuration, and the third target number is the same as the physical The number of DRX configurations for which the layer energy saving indication information takes effect is related.
- the above-mentioned device provided by the embodiment of the present disclosure can implement all the method steps implemented by the terminal in the above-mentioned method embodiment, and can achieve the same technical effect.
- the same parts and beneficial effects as the example are described in detail.
- the information processing apparatus of the embodiment of the present disclosure is applied to network equipment, including:
- the first sending unit 1001 is configured to send physical layer energy saving indication information to the terminal, where the physical layer energy saving indication information is used for the terminal to determine whether to start one or more target DRX configurations corresponding to the physical layer energy saving indication information A drx duration timer; a processing unit 1002, configured to perform processing according to the activation of the target DRX configuration by the terminal.
- the apparatus may further include: a second sending unit, configured to send physical layer energy saving reference information to the terminal, the physical layer energy saving reference information including physical layer energy saving configuration, and the physical layer energy saving configuration and DRX configuration mapping relationship.
- a second sending unit configured to send physical layer energy saving reference information to the terminal, the physical layer energy saving reference information including physical layer energy saving configuration, and the physical layer energy saving configuration and DRX configuration mapping relationship.
- the target DRX configuration includes a DRX configuration for PTM transmission, or, the target DRX configuration includes a DRX configuration for PTM transmission and a DRX configuration for PTP transmission.
- mapping relationship between the physical layer energy saving configuration and the DRX configuration includes any one or more of the following:
- a physical layer energy-saving configuration corresponds to all DRX configurations of a terminal
- a physical layer energy-saving configuration corresponds to a DRX configuration associated with an MBS service
- a physical layer energy saving configuration corresponds to a DRX configuration associated with an MBS session
- a physical layer energy-saving configuration corresponds to the DRX configuration of the specified DRX index
- a physical layer energy saving configuration corresponds to a DRX configuration associated with a Group-RNTI.
- the physical layer energy-saving configuration also includes:
- the indication information is used to indicate whether the DCI carrying the physical layer energy saving indication information carries the DRX index, and/or is used to indicate the correspondence between the specified flag bit in the DCI and the DRX index.
- the physical layer energy-saving configuration also includes one or more of the following information:
- the effective duration of the physical layer energy saving indication information, and the number of DRX configurations for which the physical layer energy saving indication information takes effect are provided.
- each functional unit in each embodiment of the present disclosure may be integrated into one processing unit, each unit may exist separately physically, or two or more units may be integrated into one unit.
- the above-mentioned integrated units can be implemented in the form of hardware or in the form of software functional units.
- the integrated unit is implemented in the form of a software function unit and sold or used as an independent product, it can be stored in a processor-readable storage medium.
- the essence of the technical solution of the present disclosure or the part that contributes to the related technology or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium.
- a computer device which may be a personal computer, a server, or a network device, etc.
- a processor processor
- 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. .
- Embodiments of the present disclosure also provide a readable storage medium, on which a program is stored.
- the program is executed by a processor, each process of the above-mentioned information processing method embodiment can be achieved, and the same technical effect can be achieved.
- the readable storage medium can be any available medium or data storage device that can be accessed by the processor, including but not limited to magnetic storage (such as floppy disk, hard disk, magnetic tape, magneto-optical (magneto-optical, MO), etc.
- optical storage such as laser disc (Compact Disk, CD), digital versatile disc (Digital Versatile Disc, DVD), Blu-ray Disc (Blu-ray Disc, BD), high-definition universal disc (High-Definition Versatile Disc, HVD), etc.
- semiconductor memory such as ROM, Erasable Programmable Read-Only Memory (EPROM), Electrically Erasable Programmable Read-Only Memory (EEPROM), non-volatile Memory (NAND FLASH), Solid State Disk (Solid State Disk, SSD)), etc.
- the division of the above modules is only a division of logical functions, and may be fully or partially integrated into a physical entity or physically separated during actual implementation.
- these modules can all be implemented in the form of calling software through processing elements; they can also be implemented in the form of hardware; some modules can also be implemented in the form of calling software through processing elements, and some modules can be implemented in the form of hardware.
- the determining module may be a separate processing element, or may be integrated in a chip of the above-mentioned device.
- it may be stored in the memory of the above-mentioned device in the form of program code, and a certain processing element of the above-mentioned device may Call and execute the functions of the modules identified above.
- each step of the above-mentioned method or each of the above-mentioned modules can be completed by an integrated logic circuit of hardware in the processor element or an instruction in the form of software.
- each module, unit, subunit or submodule may be one or more integrated circuits configured to implement the above method, for example: one or more specific integrated circuits (Application Specific Integrated Circuit, ASIC), or, one or Multiple microprocessors (digital signal processor, DSP), or, one or more field programmable gate arrays (Field Programmable Gate Array, FPGA), etc.
- ASIC Application Specific Integrated Circuit
- DSP digital signal processor
- FPGA Field Programmable Gate Array
- the processing element may be a general-purpose processor, such as a central processing unit (Central Processing Unit, CPU) or other processors that can call program codes.
- these modules can be integrated together and implemented in the form of a system-on-a-chip (SOC).
- SOC system-on-a-chip
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Abstract
Description
Claims (29)
- 一种信息处理方法,应用于终端,所述方法包括:终端接收网络设备发送的物理层节能指示信息;所述终端根据所述物理层节能指示信息,确定是否启动所述物理层节能指示信息对应的一个或多个目标非连续接收DRX配置的drx持续时间定时器。
- 根据权利要求1所述的方法,其中,所述目标DRX配置包括用于点到多点PTM传输的DRX配置,或者,所述目标DRX配置包括用于PTM传输的DRX配置和用于点到点PTP传输的DRX配置。
- 根据权利要求1所述的方法,其中,所述方法还包括:所述终端获取所述网络设备发送的物理层节能参考信息,所述物理层节能参考信息中包括物理层节能配置,以及所述物理层节能配置与DRX配置的映射关系;其中,所述物理层节能配置包括:节能无线网络临时标识PS-RNTI的值,其中,不同的PS-RNTI的值对应不同的物理层节能指示信息。
- 根据权利要求3所述的方法,其中,所述终端根据所述物理层节能指示信息,确定是否启动所述物理层节能指示信息对应的一个或多个目标非连续接收DRX配置的drx持续时间定时器,包括:所述终端根据所述物理层节能指示信息和所述物理层节能参考信息,确定是否启动一个或多个目标DRX配置的drx持续时间定时器。
- 根据权利要求3所述的方法,其中,所述映射关系包括以下一种或者多种形式:一个物理层节能配置与一个终端的全部DRX配置对应;一个物理层节能配置与一个多播广播业务MBS业务相关联的DRX配置对应;一个物理层节能配置与一个MBS会话相关联的DRX配置对应;一个物理层节能配置与指定DRX编号DRX index的DRX配置对应;一个物理层节能配置与一个组呼无线网络临时标识符Group-RNTI相关联的DRX配置对应。
- 根据权利要求3所述的方法,其中,所述物理层节能配置还包括:指示信息,用于指示承载所述物理层节能指示信息的下行控制信息DCI中是否携带DRX index,和/或,用于指示所述DCI中的指定标志位与DRX index的对应关系;所述终端根据所述物理层节能指示信息和所述物理层节能参考信息,确定是否启动一个或多个目标DRX配置的drx持续时间定时器,包括:所述终端根据所述物理层节能指示信息、所述物理层节能配置、所述物理层节能配置与DRX配置的映射关系以及所述指示信息,确定是否启动一个或多个目标DRX配置的drx持续时间定时器。
- 根据权利要求4所述的方法,其中,所述终端根据所述物理层节能指示信息和所述物理层节能参考信息,确定是否启动所述物理层节能指示信息对应的一个或多个目标DRX配置的drx持续时间定时器,包括以下一项或者多项:所述终端启动或不启动全部DRX配置的drx持续时间定时器;所述终端启动或不启动目标MBS业务或者目标MBS会话相关联的目标DRX配置的drx持续时间定时器;所述终端启动或不启动第一目标DRX配置的drx持续时间定时器,所述第一目标DRX配置的配置编号或者相关联的Group-RNTI与所述物理层节能配置对应;所述终端启动或不启动第二目标DRX配置的drx持续时间定时器,其中,所述第二目标DRX配置的配置编号为所述物理层节能指示信息的DCI所指示的DRX index。
- 根据权利要求3或7所述的方法,其中,所述物理层节能配置还包括以下一项或者多项信息:物理层节能指示信息的生效时长,物理层节能指示信息生效的DRX配置个数。
- 根据权利要求8所述的方法,其中,所述终端确定是否启动一个或多个目标DRX配置的drx持续时间定时器,包括以下一项或者多项:在物理层节能指示信息生效时长内,所述终端启动或不启动全部DRX配置的drx持续时间定时器;在限定的物理层节能指示信息生效的DRX配置个数内,所述终端启动或不启动第一目标数量的drx持续时间定时器,所述第一目标数量与所述物理层节能指示信息生效的DRX配置个数相关;在物理层节能指示信息生效时长内,所述终端启动或不启动目标MBS业务或者目标MBS会话相关联的目标DRX配置的drx持续时间定时器;在限定的物理层节能指示信息生效的DRX配置个数内,所述终端启动或不启动目标MBS业务或者目标MBS会话相关联的第二目标数量的drx持续时间定时器,所述第二目标数量与所述物理层节能指示信息生效的DRX配置个数相关;在物理层节能指示信息生效时长内,所述终端启动或不启动第二目标DRX配置的drx持续时间定时器;在限定的物理层节能指示信息生效的DRX配置个数内,所述终端启动或不启动第三目标数量的第二目标DRX配置的drx持续时间定时器,所述第三目标数量与所述物理层节能指示信息生效的DRX配置个数相关。
- 一种信息处理方法,应用于网络设备,所述方法包括:网络设备确定是否需要激活终端的DRX配置;向终端发送物理层节能指示信息,所述物理层节能指示信息用于由所述终端确定是否启动所述物理层节能指示信息对应的一个或多个目标DRX配置的drx持续时间定时器。
- 根据权利要求10所述的方法,其中,所述方法还包括:所述网络设备向终端发送物理层节能参考信息,所述物理层节能参考信息包括物理层节能配置,以及所述物理层节能配置与DRX配置的映射关系。
- 一种信息处理装置,应用于终端,所述装置包括:存储器,收发机,处理器;所述存储器,用于存储计算机程序;所述收发机,用于在所述处理器的控制下收发数据;所述处理器,用于读取所述存储器中的计算机程序并执行以下操作:接收网络设备发送的物理层节能指示信息;根据所述物理层节能指示信息,确定是否启动所述物理层节能指示信息 对应的一个或多个目标DRX配置的drx持续时间定时器。
- 根据权利要求12所述的装置,其中,所述处理器还用于,接收所述网络设备发送的物理层节能参考信息,所述物理层节能参考信息中包括物理层节能配置,以及所述物理层节能配置与DRX配置的映射关系;其中,所述物理层节能配置包括:PS-RNTI的值,其中,不同的PS-RNTI的值对应不同的物理层节能指示信息。
- 根据权利要求13所述的装置,其中,所述映射关系包括以下一种或者多项形式:一个物理层节能配置与一个终端的全部DRX配置对应;一个物理层节能配置与一个MBS业务相关联的DRX配置对应;一个物理层节能配置与一个MBS会话相关联的DRX配置对应;一个物理层节能配置与指定DRX index的DRX配置对应;一个物理层节能配置与一个Group-RNTI相关联的DRX配置对应。
- 根据权利要求13所述的装置,其中,所述物理层节能配置还包括:指示信息,用于指示承载所述物理层节能指示信息的DCI中是否携带DRX index,和/或,用于指示所述DCI中的指定标志位与DRX index的对应关系;所述处理器还用于:根据所述物理层节能指示信息、所述物理层节能配置、所述物理层节能配置与DRX配置的映射关系以及所述指示信息,确定是否启动一个或多个目标DRX配置的drx持续时间定时器。
- 根据权利要求12所述的装置,其中,所述处理器还用于执行以下任意一项或者多项:启动或不启动全部DRX配置的drx持续时间定时器;启动或不启动目标MBS业务或者目标MBS会话相关联的目标DRX配置的drx持续时间定时器;启动或不启动第一目标DRX配置的drx持续时间定时器,所述第一目标DRX配置的配置编号或者相关联的Group-RNTI与所述物理层节能配置对应;启动或不启动第二目标DRX配置的drx持续时间定时器,其中,所述第二目标DRX配置的配置编号为所述物理层节能指示信息的DCI所指示的 DRX index。
- 根据权利要求13所述的装置,其中,所述物理层节能配置还包括以下一项或者多项信息:物理层节能指示信息的生效时长,物理层节能指示信息生效的DRX配置个数。
- 一种信息处理装置,应用于网络设备,所述装置包括:存储器,收发机,处理器;所述存储器,用于存储计算机程序;所述收发机,用于在所述处理器的控制下收发数据;所述处理器,用于读取所述存储器中的计算机程序并执行以下操作:确定是否需要激活终端的DRX配置;并向终端发送物理层节能指示信息,所述物理层节能指示信息用于由所述终端确定是否启动所述物理层节能指示信息对应的一个或多个目标DRX配置的drx持续时间定时器;根据所述终端对所述目标DRX配置的启动情况,进行处理。
- 一种信息处理装置,应用于终端,所述装置包括:第一接收单元,用于接收网络设备发送的物理层节能指示信息;第一确定单元,用于根据所述物理层节能指示信息,确定是否启动所述物理层节能指示信息对应的一个或多个目标DRX配置的drx持续时间定时器。
- 根据权利要求19所述的装置,其中,所述目标DRX配置包括用于点到多点PTM传输的DRX配置,或者,所述目标DRX配置包括用于PTM传输的DRX配置和用于点到点PTP传输的DRX配置。
- 根据权利要求19所述的装置,其中,所述装置还包括:第二接收单元,用于获取所述网络设备发送的物理层节能参考信息,所述物理层节能参考信息中包括物理层节能配置,以及所述物理层节能配置与DRX配置的映射关系;其中,所述物理层节能配置包括:PS-RNTI的值,其中,不同的PS-RNTI的值对应不同的物理层节能指示信息。
- 根据权利要求21所述的装置,其中,所述第一确定单元,用于根据所述物理层节能指示信息和所述物理层节能参考信息,确定是否启动一个或多个目标DRX配置的drx持续时间定时器。
- 根据权利要求21所述的装置,其中,所述映射关系包括以下一种或者多种形式:一个物理层节能配置与一个终端的全部DRX配置对应;一个物理层节能配置与一个多播广播业务MBS业务相关联的DRX配置对应;一个物理层节能配置与一个MBS会话相关联的DRX配置对应;一个物理层节能配置与指定DRX编号DRX index的DRX配置对应;一个物理层节能配置与一个组呼无线网络临时标识符Group-RNTI相关联的DRX配置对应。
- 根据权利要求21所述的装置,其中,所述物理层节能配置还包括:指示信息,用于指示承载所述物理层节能指示信息的下行控制信息DCI中是否携带DRX index,和/或,用于指示所述DCI中的指定标志位与DRX index的对应关系;所述第一确定单元,还用于根据所述物理层节能指示信息、所述物理层节能配置、所述物理层节能配置与DRX配置的映射关系以及所述指示信息,确定是否启动一个或多个目标DRX配置的drx持续时间定时器。
- 根据权利要求22所述的装置,其中,所述第一确定单元,用于执行以下一项或者多项:启动或不启动全部DRX配置的drx持续时间定时器;启动或不启动目标MBS业务或者目标MBS会话相关联的目标DRX配置的drx持续时间定时器;启动或不启动第一目标DRX配置的drx持续时间定时器,所述第一目标DRX配置的配置编号或者相关联的Group-RNTI与所述物理层节能配置对应;启动或不启动第二目标DRX配置的drx持续时间定时器,其中,所述第二目标DRX配置的配置编号为所述物理层节能指示信息的DCI所指示的DRX index。
- 根据权利要求21或25所述的装置,其中,所述物理层节能配置还包括以下一项或者多项信息:物理层节能指示信息的生效时长,物理层节能指示信息生效的DRX配置个数。
- 根据权利要求26所述的装置,其中,所述第一确定单元,用于执行以下一项或者多项:在物理层节能指示信息生效时长内,所述终端启动或不启动全部DRX配置的drx持续时间定时器;在限定的物理层节能指示信息生效的DRX配置个数内,所述终端启动或不启动第一目标数量的drx持续时间定时器,所述第一目标数量与所述物理层节能指示信息生效的DRX配置个数相关;在物理层节能指示信息生效时长内,所述终端启动或不启动目标MBS业务或者目标MBS会话相关联的目标DRX配置的drx持续时间定时器;在限定的物理层节能指示信息生效的DRX配置个数内,所述终端启动或不启动目标MBS业务或者目标MBS会话相关联的第二目标数量的drx持续时间定时器,所述第二目标数量与所述物理层节能指示信息生效的DRX配置个数相关;在物理层节能指示信息生效时长内,所述终端启动或不启动第二目标DRX配置的drx持续时间定时器;在限定的物理层节能指示信息生效的DRX配置个数内,所述终端启动或不启动第三目标数量的第二目标DRX配置的drx持续时间定时器,所述第三目标数量与所述物理层节能指示信息生效的DRX配置个数相关。
- 一种信息处理装置,应用于网络设备,所述装置包括:第一发送单元,用于确定是否需要激活终端的DRX配置;并向终端发送物理层节能指示信息,所述物理层节能指示信息用于由所述终端确定是否启动所述物理层节能指示信息对应的一个或多个目标DRX配置的drx持续时间定时器;处理单元,用于根据所述终端对所述目标DRX配置的启动情况,进行处理。
- 一种计算机可读存储介质,所述计算机可读存储介质存储有计算机程序,所述计算机程序用于使所述计算机执行权利要求1至11任一项所述的方法。
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