Title:
UPLINK TRANSMISSION METHOD, TERMINAL, AND NETWORK SIDE DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/169464
Kind Code:
A1
Abstract:
The present application relates to the technical field of communications, and discloses an uplink transmission method, a terminal, and a network side device. The uplink transmission method in embodiments of the present application comprises: a terminal adjusts granularity on the basis of a target mode and/or timing advance (TA) to adjust a target uplink transmission time, wherein the target mode comprises at least one of the following: adjusting, according to a first target timing advance command (TAC), a target uplink transmission time corresponding to a first target object; and adjusting, according to a downlink time difference and the first target TAC, a target uplink transmission time corresponding to a second target object, the downlink time difference being a difference between a first downlink transmission time and a second downlink transmission time, the first downlink transmission time being the time when the terminal receives a downlink transmission corresponding to the first target object, and the second downlink transmission time being the time when the terminal receives a downlink transmission corresponding to the second target object, wherein the first target TAC is associated with the first target object.
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Inventors:
SUN RONGRONG (CN)
LIU HAO (CN)
SUN PENG (CN)
SONG YANG (CN)
RAKESH TAMRAKAR (CN)
LIU HAO (CN)
SUN PENG (CN)
SONG YANG (CN)
RAKESH TAMRAKAR (CN)
Application Number:
PCT/CN2023/080279
Publication Date:
September 14, 2023
Filing Date:
March 08, 2023
Export Citation:
Assignee:
VIVO MOBILE COMMUNICATION CO LTD (CN)
International Classes:
H04W28/10
Foreign References:
| CN111357336A | 2020-06-30 | |||
| CN111492701A | 2020-08-04 | |||
| CN113170405A | 2021-07-23 | |||
| CN108574983A | 2018-09-25 |
Attorney, Agent or Firm:
COHORIZON INTELLECTUAL PROPERTY INC. et al. (CN)
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