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CN-122002606-A - Transmission method, terminal, network device, storage medium and computer program product

CN122002606ACN 122002606 ACN122002606 ACN 122002606ACN-122002606-A

Abstract

The application provides a transmission method, a terminal, network equipment, a storage medium and a computer program product, wherein the transmission method comprises the steps that the terminal receives a first threshold value and a second threshold value which correspond to signal strength parameters sent by the network equipment, the first threshold value is used for indicating that the terminal does not initiate a random access request or initiates the random access request on first time domain resources, the second threshold value is used for indicating that the terminal initiates the random access request on the first time domain resources or second time domain resources, and the random access request is used for requesting to repeatedly transmit a first message. Demodulation performance of the Msg3PUSCH can be improved.

Inventors

  • YANG TUO

Assignees

  • 中国移动通信有限公司研究院
  • 中国移动通信集团有限公司

Dates

Publication Date
20260508
Application Date
20241107

Claims (17)

  1. 1. A transmission method, applied to a terminal, the method comprising: The method comprises the steps of receiving a first threshold value and a second threshold value which correspond to signal strength parameters and are sent by network equipment, wherein the first threshold value is used for indicating that a random access request is not initiated by a terminal or is initiated on a first time domain resource, the second threshold value is used for indicating that the random access request is initiated by the terminal on the first time domain resource or a second time domain resource, and the random access request is used for requesting to repeatedly transmit a first message.
  2. 2. The method of claim 1, wherein the first threshold is greater than the second threshold.
  3. 3. The method of claim 1, wherein the first time domain resource type is a downlink symbol or a flexible symbol configured with uplink frequency domain resources, and the second time domain resource type is an uplink symbol.
  4. 4. The method according to claim 1, wherein the method further comprises: Receiving a first transmission configuration sent by the network device, wherein the first transmission configuration comprises a first repetition number or a first repetition number list and/or a second repetition number list, the first repetition number or the first repetition number list is used for indicating the number of times that the terminal transmits the first message on the first time domain resource, and the second repetition number or the second repetition number list is used for indicating the number of times that the terminal transmits the first message on the second time domain resource; And transmitting the first message according to the first transmission configuration.
  5. 5. The method according to claim 1, wherein the method further comprises: The method comprises the steps of receiving a second transmission configuration sent by the network equipment, wherein the second transmission configuration comprises repetition times and/or one transmission mode of a first transmission mode and a second transmission mode, the first transmission mode is used for indicating the terminal to transmit the first message on the first time domain resource or the second time domain resource, and the second transmission mode is used for indicating the terminal to transmit the first message on the first time domain resource and the second time domain resource; and transmitting the first message according to the second transmission configuration.
  6. 6. A transmission method for use with a network device, the method comprising: The method comprises the steps of configuring a first threshold value and a second threshold value corresponding to signal strength parameters for a terminal, wherein the first threshold value is used for indicating the terminal not to initiate a random access request or initiate the random access request on a first time domain resource, the second threshold value is used for indicating the terminal to initiate the random access request on the first time domain resource or a second time domain resource, and the random access request is used for requesting to repeatedly transmit a first message.
  7. 7. The method of claim 6, wherein the first threshold is greater than the second threshold.
  8. 8. The method of claim 6, wherein the first time domain resource type is a downlink symbol or a flexible symbol configured with uplink frequency domain resources, and the second time domain resource type is an uplink symbol.
  9. 9. The method of claim 6, wherein the method further comprises: The first transmission configuration is configured, the first transmission configuration comprises a first repetition number or a first repetition number list and/or a second repetition number list, the first repetition number or the first repetition number list is used for indicating the number of times that the terminal transmits the first message on the first time domain resource, the second repetition number or the second repetition number list is used for indicating the number of times that the terminal transmits the first message on the second time domain resource, the first repetition number or the first repetition number list corresponds to the terminal initiating the random access request on the first time domain resource, and the second repetition number or the second repetition number list corresponds to the terminal initiating the random access request on the second time domain resource.
  10. 10. The method of claim 9, wherein the first repetition number or first list of repetition numbers is greater than the second repetition number or second list of repetition numbers.
  11. 11. The method of claim 6, wherein the method further comprises: Configuring a second transmission configuration, where the second transmission configuration includes a repetition number and/or one of a first repetition manner and a second repetition manner, where the first repetition manner is used to instruct the terminal to repeat the first message on the first time domain resource or on the second time domain resource, and the second repetition manner is used to instruct the terminal to repeat the first message on the first time domain resource and the second time domain resource.
  12. 12. A terminal, the terminal comprising: The receiving unit is used for receiving a first threshold value and a second threshold value corresponding to a signal strength parameter sent by network equipment, wherein the first threshold value is used for indicating that the terminal does not initiate a random access request or initiates the random access request on a first time domain resource, the second threshold value is used for indicating that the terminal initiates the random access request on the first time domain resource or a second time domain resource, and the random access request is used for requesting to repeatedly transmit a first message.
  13. 13. A network device, the network device comprising: The configuration unit is used for configuring a first threshold value and a second threshold value corresponding to the signal strength parameter for the terminal, wherein the first threshold value is used for indicating that the terminal does not initiate a random access request or initiates the random access request on a first time domain resource, the second threshold value is used for indicating that the terminal initiates the random access request on the first time domain resource or a second time domain resource, and the random access request is used for requesting to repeatedly transmit a first message.
  14. 14. A terminal, characterized in that the terminal comprises a first processor, a first memory and a first communication bus, wherein the first communication bus is used for realizing connection communication between the first processor and the first memory, and the first processor realizes the method according to any one of claims 1-5 when executing an operation program stored in the first memory.
  15. 15. A network device, characterized in that the network device comprises a second processor, a second memory and a second communication bus, wherein the second communication bus is used for realizing connection communication between the second processor and the second memory, and the second processor realizes the method according to any one of claims 6-11 when executing an operation program stored in the second memory.
  16. 16. A storage medium having stored thereon a computer program which when executed by a first processor performs a method according to any of claims 1-5 or which when executed by a second processor performs a method according to any of claims 6-11.
  17. 17. A computer program product comprising a computer program, characterized in that the computer program when executed by a first processor implements the method according to any of claims 1 to 5 or the computer program when executed by a second processor implements the method according to any of claims 6 to 11.

Description

Transmission method, terminal, network device, storage medium and computer program product Technical Field The present application relates to the field of wireless communications, and in particular, to a transmission method, a terminal, a network device, a storage medium, and a computer program product. Background Msg3 is commonly referred to as "Message 3" (Message 3) for informing the terminal of the identity and requesting establishment of a connection during a handshake with the base station. Repeated transmissions of Msg3 can be used to promote Msg3 coverage. Since in a sub-band full duplex (Subband Full Duplex, SBFD) system, upLink (UL) sub-bands can be configured in the downlink time slot for UpLink transmission, and at the same time, random access can be performed by using the resources of the UpLink resources. Since the base station in the adjacent cell can perform downlink transmission on SBFD symbols, the base station on SBFD symbols receives a Physical Random access channel (Physical Random ACCESS CHANNEL, PRACH) and an Msg3 Physical Uplink shared channel (Physical Uplink SHARED CHANNEL, PUSCH) and suffers from inter-base station Cross-link interference (Cross-LINK INTERFERENCE, CLI), so that the demodulation performance of the Msg3PUSCH is reduced. Disclosure of Invention The application provides a transmission method, a terminal, a network device, a storage medium and a computer program product. Demodulation performance of the Msg3 PUSCH can be improved. The technical scheme of the application is realized as follows: in a first aspect, the present application proposes a transmission method, applied to a terminal, the method comprising: The method comprises the steps of receiving a first threshold value and a second threshold value which correspond to signal strength parameters and are sent by network equipment, wherein the first threshold value is used for indicating that a random access request is not initiated by a terminal or is initiated on a first time domain resource, the second threshold value is used for indicating that the random access request is initiated by the terminal on the first time domain resource or a second time domain resource, and the random access request is used for requesting to repeatedly transmit a first message. In a second aspect, the present application proposes a transmission method applied to a network device, the method comprising: The method comprises the steps of configuring a first threshold value and a second threshold value corresponding to signal strength parameters for a terminal, wherein the first threshold value is used for indicating the terminal not to initiate a random access request or initiate the random access request on a first time domain resource, the second threshold value is used for indicating the terminal to initiate the random access request on the first time domain resource or a second time domain resource, and the random access request is used for requesting to repeatedly transmit a first message. In a third aspect, the present application proposes a terminal comprising: The receiving unit is used for receiving a first threshold value and a second threshold value corresponding to a signal strength parameter sent by network equipment, wherein the first threshold value is used for indicating that the terminal does not initiate a random access request or initiates the random access request on a first time domain resource, the second threshold value is used for indicating that the terminal initiates the random access request on the first time domain resource or a second time domain resource, and the random access request is used for requesting to repeatedly transmit a first message. In a fourth aspect, the present application proposes a network device comprising: The configuration unit is used for configuring a first threshold value and a second threshold value corresponding to the signal strength parameter for the terminal, wherein the first threshold value is used for indicating that the terminal does not initiate a random access request or initiates the random access request on a first time domain resource, the second threshold value is used for indicating that the terminal initiates the random access request on the first time domain resource or a second time domain resource, and the random access request is used for requesting to repeatedly transmit a first message. In a fifth aspect, the application provides a terminal, which comprises a first processor, a first memory and a first communication bus, wherein the first communication bus is used for realizing connection communication between the first processor and the first memory, and the first processor realizes the transmission method applied to the terminal when executing an operation program stored in the first memory. In a sixth aspect, the present application proposes a network device, where the network device includes a second processor, a second memory, and a second communicatio