Multi-beam listen-before-talk method and apparatus, device, computer-readable storage medium

Abstract

A kind of multi-beam listen-before-talk method and device, equipment, computer readable storage medium, the multi-beam listen-before-talk method includes: in the process of performing downlink data transmission on the beam of current direction, the listen-before-talk process corresponding to the beam of other direction is performed, wherein the beam of current direction and the beam of other direction correspond to same channel occupancy time.Above-mentioned scheme, can be realized in the process of carrying out data transmission on the beam of one direction, the listen-before-talk corresponding to the beam of other direction is performed.

Claims

1. A multi-beam listening-before-speaking method, characterized in that, Applied to user equipment, wherein the user equipment has the capability to simultaneously perform uplink and downlink transmissions on the same time-frequency resources; including: During the uplink data transmission process on the beam in the current direction, the listen-before-speak process corresponding to the beams in other directions is executed, wherein the beam in the current direction and the beams in other directions occupy the same channel for the same time.

2. The multi-beam listening-before-speaking method as described in claim 1, characterized in that, During the uplink data transmission process on the beam in the current direction, the process of listening before speaking for beams in other directions includes: While performing uplink data transmission on the beam in the current direction, the listen-before-speak process corresponding to the beams in other directions is also performed.

3. The multi-beam listening-before-speaking method as described in claim 1, characterized in that, The process of performing uplink data transmission on the beam in the current direction while simultaneously performing the "listen-then-speak" process for beams in other directions includes: While performing uplink data transmission on the beam in the current direction, the listen-before-speak process corresponding to the beam in the other direction is also performed.

4. The multi-beam listening-before-speaking method as described in claim 1, characterized in that, During the uplink data transmission process on the beam in the current direction, the process of listening before speaking for beams in other directions includes: After uplink data transmission begins on the beam in the current direction, the listen-before-speak process is executed on the beams in other directions.

5. The multi-beam listening-before-speaking method as described in claim 4, characterized in that, During the uplink data transmission process on the beam in the current direction, the process of listening before speaking for beams in other directions includes: After uplink data transmission begins on the beam in the current direction, the listen-then-speak process corresponding to the beam in the other direction is executed.

6. A multi-beam listen-before-speak device, characterized in that, Applied to user equipment, wherein the user equipment has the ability to simultaneously perform uplink and downlink transmission on the same time-frequency resources; comprising: a second execution unit, configured to execute a listen-before-speak process corresponding to beams in other directions during the uplink data transmission process on the beam in the current direction, wherein the beam in the current direction and the beams in other directions correspond to the same channel occupancy time.

7. A computer-readable storage medium, wherein the computer-readable storage medium is a non-volatile storage medium or a non-transient storage medium, and a computer program is stored thereon, characterized in that, When the computer program is run by the processor, it executes the steps of the multi-beam listen-before-speak method according to any one of claims 1 to 5.

8. A user equipment comprising a memory and a processor, wherein the memory stores a computer program executable on the processor, characterized in that, When the processor runs the computer program, it performs the steps of the multi-beam listen-before-speak method according to any one of claims 1 to 5.

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