Method for information transmission, base station, and user equipment
Embodiments of the present application provide a method for information transmission. The method includes determining multiple enhanced transmission occasion configurations; determining a first enhanced transmission occasion configuration according to a channel loss magnitude with a user equipment, a time width occupied by the enhanced transmission occasion is greater than a time width occupied by a non-enhanced transmission occasion; sending information according to the first enhanced transmission occasion configuration. Embodiments of the present application also provide a base station and user equipment, configured to determine an enhanced transmission occasion configuration according to the range which the channel loss magnitude belongs to. Therefore, the base station and user equipment may send and/or receive information on a suitable time-frequency resource and power configuration according to the channel loss magnitude, thus, the resource allocation is optimized, and the power consumption is saved.
1. A user equipment, comprising:
a transceiver, configured to receive multiple enhanced transmission occasion configurations from a base station, wherein a time width occupied by an enhanced transmission occasion configured by an enhanced transmission occasion configuration is greater than a time width occupied by a non-enhanced transmission occasion;
a processor, configured to determine an enhanced transmission occasion configuration of the multiple enhanced transmission occasion configurations according to a channel loss magnitude with the base station, wherein the channel loss magnitude comprises a reference signal received power (RSRP); and
wherein the transceiver is further configured to perform information transmission according to the determined enhanced transmission occasion configuration.
2. The user equipment according to claim 1 , wherein a transmission type configured by the determined enhanced transmission occasion configuration comprises a quantity of transmission repetitions for the information transmission.
3. The user equipment according to claim 1 , wherein the transceiver is configured to:
receive the multiple enhanced transmission occasion configurations from the base station through at least one of a radio resource control (RRC) broadcast signaling and an RRC dedicated signaling.
4. The user equipment according to claim 1 , wherein the processor is configured to:
determine, from multiple channel loss magnitude ranges, a channel loss magnitude range to which the channel loss magnitude belongs;
select, from the multiple enhanced transmission occasion configurations, the enhanced transmission occasion configuration according to the channel loss magnitude range and according to a one-to-one correspondence between the multiple enhanced transmission occasion configurations and the multiple channel loss magnitude ranges.
5. The user equipment according to claim 1 , wherein the information transmission is performed via a physical random access channel.
6. The user equipment according to claim 1 , wherein the information transmission is performed via a physical uplink control channel.
7. The user equipment according to claim 1 , wherein the information transmission comprises a transmission of a random access response message.
8. A non-transitory computer-readable storage medium comprising instructions which, when executed by a processor of a computer, cause the computer to:
receive multiple enhanced transmission occasion configurations from a base station, wherein a time width occupied by an enhanced transmission occasion configured by an enhanced transmission occasion configuration is greater than a time width occupied by a non-enhanced transmission occasion;
determine an enhanced transmission occasion configuration of the multiple enhanced transmission occasion configurations according to a channel loss magnitude with the base station, wherein the channel loss magnitude comprises a reference signal received power (RSRP); and
perform information transmission according to the determined enhanced transmission occasion configuration.
9. The non-transitory computer-readable storage medium according to claim 8 , wherein a transmission type configured by the determined enhanced transmission occasion configuration comprises a quantity of transmission repetitions for the information transmission.
10. The non-transitory computer-readable storage medium according to claim 8 , wherein the instructions further cause the computer to:
receive the multiple enhanced transmission occasion configurations from the base station through at least one of a radio resource control (RRC) broadcast signaling and an RRC dedicated signaling.
11. The non-transitory computer-readable storage medium according to claim 8 , wherein the instructions further cause the computer to:
determine, from multiple channel loss magnitude ranges, a channel loss magnitude range to which the channel loss magnitude belongs;
select, from the multiple enhanced transmission occasion configurations, the enhanced transmission occasion configuration according to the channel loss magnitude range and according to a one-to-one correspondence between the multiple enhanced transmission occasion configurations and the multiple channel loss magnitude ranges.
12. The non-transitory computer-readable storage medium according to claim 8 , wherein the information transmission is performed via a physical random access channel.
13. The non-transitory computer-readable storage medium according to claim 8 , wherein the information transmission is performed via a physical uplink control channel.
14. The non-transitory computer-readable storage medium according to claim 8 , wherein the computer is a user equipment.
15. An electronic hardware set in a user equipment, the electronic hardware comprises:
a processor, and a memory coupled with the processor;
wherein the memory is configured to store instructions which, when executed by the processor, cause the user equipment to:
receive multiple enhanced transmission occasion configurations from a base station, wherein a time width occupied by an enhanced transmission occasion configured by an enhanced transmission occasion configuration is greater than a time width occupied by a non-enhanced transmission occasion;
determine an enhanced transmission occasion configuration of the multiple enhanced transmission occasion configurations according to a channel loss magnitude with the base station, wherein the channel loss magnitude comprises a reference signal received power (RSRP); and
perform information transmission according to the determined enhanced transmission occasion configuration.
16. The electronic hardware according to claim 15 , wherein a transmission type configured by the determined enhanced transmission occasion configuration comprises a quantity of transmission repetitions for the information transmission.
17. The electronic hardware according to claim 15 , wherein the instructions further cause the user equipment to:
receive the multiple enhanced transmission occasion configurations from the base station through at least one of a radio resource control (RRC) broadcast signaling and an RRC dedicated signaling.
18. The electronic hardware according to claim 15 , wherein the instructions further cause the user equipment to:
determine, from multiple channel loss magnitude ranges, a channel loss magnitude range to which the channel loss magnitude belongs;
select, from the multiple enhanced transmission occasion configurations, the enhanced transmission occasion configuration according to the channel loss magnitude range and according to a one-to-one correspondence between the multiple enhanced transmission occasion configurations and the multiple channel loss magnitude ranges.
19. The electronic hardware according to claim 15 , wherein the information transmission is performed via a physical random access channel.
20. The electronic hardware according to claim 15 , wherein the information transmission is performed via a physical uplink control channel.