Title:
SIGNAL COLLISION PROCESSING METHOD, APPARATUS, AND SYSTEM, MEDIUM, AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/027093
Kind Code:
A1
Abstract:
The present application relates to the technical field of communications, and provides a signal collision processing method, apparatus, and system, a medium, and a device. The method comprises: a base station acquires a physical cell identifier of a target cell of a terminal, and calculates, according to the physical cell identifier, a first-class spatial position corresponding to a cell reference signal of the target cell; the base station issues to the terminal a target instruction for instructing signal avoidance; on the basis of the first-class spatial position and a second-class spatial position corresponding to a demodulation reference signal, the terminal calculates a collision position between the demodulation reference signal and the cell reference signal; and the terminal adjusts the second-class spatial position corresponding to the demodulation reference signal in the collision position. In this way, the collision position can be calculated on the basis of the first-class spatial position corresponding to the cell reference signal and the second-class spatial position corresponding to the demodulation reference signal, and the second-class spatial position corresponding to the demodulation reference signal can be adjusted according to the collision position, so as to process the problem of signal collision. In a DSS scenario, the channel capacity and the coverage capability can be improved.
Inventors:
XU XIAOHANG (CN)
HU CHUNLEI (CN)
XIE WEILIANG (CN)
YU JINYANG (CN)
HOU JIA (CN)
HU CHUNLEI (CN)
XIE WEILIANG (CN)
YU JINYANG (CN)
HOU JIA (CN)
Application Number:
PCT/CN2022/142974
Publication Date:
February 08, 2024
Filing Date:
December 28, 2022
Export Citation:
Assignee:
CHINA TELECOM CO LTD (CN)
International Classes:
H04W72/00
Domestic Patent References:
| WO2019103550A1 | 2019-05-31 |
Foreign References:
| CN115297554A | 2022-11-04 | |||
| CN114467278A | 2022-05-10 | |||
| CN112187694A | 2021-01-05 | |||
| CN108933640A | 2018-12-04 |
Attorney, Agent or Firm:
BEIJING INTELLEGAL INTELLECTUAL PROPERTY AGENT LTD. (CN)
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