Title:
DATA COMMUNICATION METHOD AND COMMUNICATION APPARATUS
Document Type and Number:
WIPO Patent Application WO/2023/025316
Kind Code:
A1
Abstract:
Provided in the present application are a data communication method and a communication apparatus. The data communication method comprises: determining a target uplink (UL) carrier, wherein the target UL carrier is determined on the basis of the priorities of channels or signals on at least two UL carriers in a target time slot, the channels or signals on the at least two UL carriers overlapping in the target time slot, or, the target UL carrier is determined on the basis of target information, the target information being used for indicating that a terminal device is allowed to switch from at least one first uplink (UL) carrier to at least one second UL carrier; and sending an uplink channel or signal by means of the target UL carrier. By using the present application, more uplink carriers can be used, which is conducive to increasing the utilization rate of uplink carriers.
Inventors:
ZHOU HUAN (CN)
Application Number:
PCT/CN2022/115321
Publication Date:
March 02, 2023
Filing Date:
August 27, 2022
Export Citation:
Assignee:
BEIJING UNISOC COMM TECH CO LTD (CN)
International Classes:
H04W72/04
Domestic Patent References:
| WO2021114104A1 | 2021-06-17 |
Foreign References:
| JP2020102883A | 2020-07-02 | |||
| CN110859003A | 2020-03-03 | |||
| CN110366217A | 2019-10-22 |
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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