CN-119277487-B - Method, device, equipment and readable storage medium for indicating low-power consumption wake-up signal

Abstract

The application discloses a method, a device, equipment and a readable storage medium for indicating a low-power consumption wake-up signal, wherein the method comprises the following steps: and the terminal receives first indication information, wherein the first indication information is used for indicating related information of the LP-WUS provided by the network side equipment for the terminal.

Inventors

• CHEN LI

Assignees

• 维沃移动通信有限公司

Dates

Publication Date

20260512

Application Date

20230707

Claims (20)

1. 1. A method of low power wake-up signal indication, comprising: The terminal receives first indication information, wherein the first indication information is used for indicating related information of a low-power consumption wake-up signal LP-WUS provided by network side equipment for the terminal, the first indication information comprises at least one of first information, second information, third information and fifth information, wherein the first information is used for indicating that the terminal can use the LP-WUS, the second information is used for indicating that the LP-WUS characteristic or function is enabled, the third information is used for indicating that a target terminal can use the LP-WUS, and the fifth information is used for indicating that the target terminal can use the LP-WUS characteristic or function; before the terminal receives the first indication information, the method further comprises: The terminal sends eighth information, wherein the eighth information is used for negotiating with the network side equipment by the terminal, and the terminal enables the LP-WUS function or characteristic for the target terminal or does not enable the LP-WUS function or characteristic for the target terminal; The target terminal comprises at least one of a terminal of a preset type, a terminal of a preset service, a terminal of a preset characteristic, a terminal of a preset attribute and a terminal meeting a preset condition.
2. 2. The method of claim 1, wherein the first indication information further comprises at least one of: fourth information for indicating that the configured LP-WUS is applicable to the target terminal; sixth information, the sixth information is used for indicating the network side equipment to confirm that the terminal can use the LP-WUS; seventh information, the seventh information is used for indicating the network side equipment to confirm the configuration of the LP-WUS preferred by the terminal; Configuration of LP-WUS.
3. 3. A method according to claim 1 or 2, characterized in that, The eighth information is further used for negotiating with the network side device by the terminal at least one of: configuring the LP-WUS for the target terminal or not configuring the LP-WUS for the target terminal; the target terminal may use the LP-WUS or the target terminal may not use the LP-WUS; The configured LP-WUS is applicable to the target terminal or the configured LP-WUS is not applicable to the target terminal.
4. 4. A method according to claim 1 or 2, characterized in that, In the case that the network side equipment comprises a base station, the first indication information is carried by at least one of Radio Resource Control (RRC) connection establishment message, RRC configuration or reconfiguration message, RRC release message, broadcast message and other downlink message; Or alternatively And under the condition that the network side equipment comprises core network equipment, the first indication information is carried by at least one of a registration request response message and other downlink non-access stratum (NAS) messages.
5. 5. The method of claim 1, wherein the step of determining the position of the substrate comprises, In the case that the network side device includes a base station, the eighth information is carried by at least one of RRC connection establishment request message, terminal capability information, terminal auxiliary information, and other uplink messages; Or alternatively And in the case that the network side equipment comprises core network equipment, the eighth information is carried by at least one of an uplink registration request message and other uplink NAS messages.
6. 6. The method of claim 1, wherein the eighth information comprises at least one of: ninth information for indicating that the terminal requests use of LP-WUS features or functions; Tenth information indicating LP-WUS desired by the terminal; Eleventh information, where the eleventh information is used to instruct the terminal to request the network side device to configure LP-WUS; twelfth information for indicating whether the terminal supports LP-WUS or not; The type of the terminal; The service of the terminal; characteristics or attributes of the terminal; The motion state of the terminal; Paging probability of the terminal; the power consumption sensitivity of the terminal; the power consumption configuration of the terminal; the capabilities of the terminal.
7. 7. The method of claim 6, wherein the terminal-desired LP-WUS comprises a configuration in which the terminal desires to use or not use the LP-WUS, or the terminal-desired LP-WUS.
8. 8. The method of claim 2 or 7, wherein the configuration of the LP-WUS comprises at least one of: A period of the low power consumption synchronization signal LP-SS; Period of LP-WUS; Listening position of LP-WUS; offset between LP-WUS and paging advance indication signal, paging message carried by physical downlink control channel or paging message carried by physical downlink shared channel; correspondence between LP-WUS and paging advance indication signal, paging message carried by physical downlink control channel or paging message carried by physical downlink shared channel.
9. 9. The method of claim 6, wherein when the eighth information includes at least one of the ninth information, tenth information, and eleventh information, the eighth information is further used to indicate that the terminal supports LP-WUS.
10. 10. The method according to claim 1 or 2, wherein in case the terminal receives the first indication information, the method further comprises: The terminal performs a first operation including at least one of listening to the LP-WUS and entering into a low power sleep.
11. 11. A method of low power wake-up signal indication, comprising: The network side equipment sends first indication information to the terminal, wherein the first indication information is used for indicating related information of a low-power consumption wake-up signal LP-WUS provided by the network side equipment for the terminal, the first indication information comprises at least one of first information used for indicating that the terminal can use the LP-WUS, second information used for indicating that the characteristic or the function of the LP-WUS is enabled, third information used for indicating that the target terminal can use the LP-WUS, and fifth information used for indicating that the characteristic or the function of the LP-WUS is enabled for the target terminal; before the network side equipment sends the first indication information to a terminal, the method further comprises the following steps: the network side equipment receives eighth information sent by the terminal, wherein the eighth information is used for negotiating between the terminal and the network side equipment: enabling or disabling the LP-WUS function or feature for the target terminal; The target terminal comprises at least one of a terminal of a preset type, a terminal of a preset service, a terminal of a preset characteristic, a terminal of a preset attribute and a terminal meeting a preset condition.
12. 12. The method of claim 11, wherein the first indication information comprises at least one of: fourth information for indicating that the configured LP-WUS is applicable to the target terminal; sixth information, the sixth information is used for indicating the network side equipment to confirm that the terminal can use the LP-WUS; seventh information, the seventh information is used for indicating the network side equipment to confirm the configuration of the LP-WUS preferred by the terminal; Configuration of LP-WUS.
13. 13. The method according to claim 11 or 12, wherein, The eighth information is further used for negotiating with the network side device by the terminal at least one of: configuring the LP-WUS for the target terminal or not configuring the LP-WUS for the target terminal; the target terminal may use the LP-WUS or the target terminal may not use the LP-WUS; The configured LP-WUS is applicable to the target terminal or the configured LP-WUS is not applicable to the target terminal.
14. 14. The method of claim 11, wherein the network side device sends the first indication information to the terminal, comprising: And the network side equipment sends the first indication information to the terminal according to the eighth information.
15. 15. The method according to claim 11 or 12, wherein, In the case that the network side equipment comprises a base station, the first indication information is carried by at least one of RRC connection establishment information, RRC configuration or reconfiguration information, RRC release information, broadcast information and other downlink information; Or alternatively And in the case that the network side equipment comprises core network equipment, the first indication information is carried by at least one of a registration request response message and a downlink NAS message.
16. 16. The method of claim 11, wherein the step of determining the position of the probe is performed, In the case that the network side device includes a base station, the eighth information is carried by at least one of RRC connection establishment request message, terminal capability information, terminal auxiliary information, and other uplink messages; Or alternatively And in the case that the network side equipment comprises core network equipment, the eighth information is carried by at least one of an uplink registration request message and an uplink NAS message.
17. 17. The method of claim 11, wherein the eighth information comprises at least one of: ninth information for indicating that the terminal requests use of LP-WUS features or functions; Tenth information indicating LP-WUS desired by the terminal; Eleventh information, where the eleventh information is used to instruct the terminal to request the network side device to configure LP-WUS; twelfth information for indicating whether the terminal supports LP-WUS or not; The type of the terminal; The service of the terminal; characteristics or attributes of the terminal; The motion state of the terminal; Paging probability of the terminal; the power consumption sensitivity of the terminal; the power consumption configuration of the terminal; the capabilities of the terminal.
18. 18. The method of claim 12 or 17, wherein the configuration of the LP-WUS comprises at least one of: Periods of LP-SS; Period of LP-WUS; Listening position of LP-WUS; offset between LP-WUS and paging advance indication signal, paging message carried by physical downlink control channel or paging message carried by physical downlink shared channel; correspondence between LP-WUS and paging advance indication signal, paging message carried by physical downlink control channel or paging message carried by physical downlink shared channel.
19. 19. The method of claim 17, wherein when the eighth information includes at least one of the ninth information, tenth information, and eleventh information, the eighth information is further used to indicate that the terminal supports LP-WUS.
20. 20. An apparatus for low power wake-up signal indication, comprising: The terminal comprises a first receiving module, a third information and a fifth information, wherein the first receiving module is used for receiving first indication information, the first indication information is used for indicating related information of a low-power consumption wake-up signal LP-WUS provided by network side equipment for the terminal, the first indication information comprises at least one of first information, second information, third information and fifth information, the first information is used for indicating that the terminal can use the LP-WUS, the second information is used for indicating that the LP-WUS characteristic or function is enabled, the third information is used for indicating that a target terminal can use the LP-WUS, and the fifth information is used for indicating that the target terminal can use the LP-WUS characteristic or function; A first sending module, configured to send eighth information, where the eighth information is used for negotiating with a network side device by the terminal: enabling or disabling the LP-WUS function or feature for the target terminal; The target terminal comprises at least one of a terminal of a preset type, a terminal of a preset service, a terminal of a preset characteristic, a terminal of a preset attribute and a terminal meeting a preset condition.

Description

Method, device, equipment and readable storage medium for indicating low-power consumption wake-up signal Technical Field The application belongs to the technical field of communication, and particularly relates to a method, a device, equipment and a readable storage medium for indicating a low-power consumption wake-up signal. Background The low power wake-up signal (Low Power Wake Up Signal, LP-WUS) may be applied to terminals in a radio resource control IDLE state (rrc_idle), a radio resource control INACTIVE state (rrc_inactive) and a radio resource control CONNECTED state (rrc_connected) state, if the network side starts the LP-WUS function for all terminals, when paging one terminal, it may be necessary to send the LP-WUS and paging (paging) messages simultaneously, resulting in a large network side LP-WUS overhead. Disclosure of Invention The embodiment of the application provides a method, a device, equipment and a readable storage medium for indicating a low-power consumption wake-up signal, which solve the problem of high cost of a network side LP-WUS. In a first aspect, a method for low power consumption wake-up signal indication is provided, including: The terminal receives first indication information, wherein the first indication information is used for indicating related information of a low-power consumption wake-up signal LP-WUS provided by network side equipment for the terminal. In a second aspect, a method for low power consumption wake-up signal indication is provided, including: The network side equipment sends first indication information to the terminal, wherein the first indication information is used for indicating related information of a low-power consumption wake-up signal LP-WUS provided by the network side equipment for the terminal. In a third aspect, an apparatus for low power wake-up signal indication is provided, comprising: the first receiving module is configured to receive first indication information, where the first indication information is used to indicate information related to a low-power consumption wake-up signal LP-WUS provided by a network side device for the terminal. In a fourth aspect, an apparatus for low power wake-up signal indication is provided, including: The second sending module is used for sending first indication information to the terminal, wherein the first indication information is used for indicating related information of a low-power consumption wake-up signal LP-WUS provided by the network side equipment for the terminal. In a fifth aspect there is provided a communications device comprising a processor, a memory and a program or instruction stored on the memory and executable on the processor, the program or instruction when executed by the processor implementing the steps of the method according to the first or second aspect. In a sixth aspect, there is provided a readable storage medium having stored thereon a program or instructions which when executed by a processor of a terminal, performs the steps of the method as described in the first aspect, or which when executed by a processor of a network side device, performs the steps of the method as described in the second aspect. In a seventh aspect, there is provided a chip comprising a processor and a communication interface coupled to the processor for running a program or instructions implementing the steps of the method according to the first or second aspect. In an eighth aspect, there is provided a computer program/program product stored in a non-transitory storage medium, the program/program product being executed by at least one processor to implement the steps of the method as described in the first or second aspect. A ninth aspect provides a communication system comprising a terminal for performing the steps of the method according to the first aspect and a network side device for performing the steps of the method according to the second aspect. In the embodiment of the application, the terminal receives the first indication information, and the first indication information is used for indicating the related information of the LP-WUS provided by the network side equipment for the terminal, so that the network side can effectively control the terminal to use the LP-WUS, reduce the condition that all terminals use the LP-WUS, thereby saving the signaling overhead of the network side LP-WUS, and ensure that the matched terminal uses the LP-WUS in a matched scene by limiting the use of the LP-WUS, thereby ensuring the performance of the matched terminal when the LP-WUS is used. Drawings FIG. 1 is a schematic diagram of an 802.11ba low power wake-up receiver; FIG. 2 is a schematic diagram of a WUR beacon frame structure; FIG. 3 is one of the schematic diagrams of the NR LP WUR/WUS operating principle; FIG. 4 is a second schematic diagram of the working principle of NR LP WUR/WUS; FIG. 5 is a schematic diagram of an on-off keying signal; fig. 6 is a schematic diagram of OFDM modulatio