Title:
POSITIONING METHOD AND COMMUNICATION APPARATUS
Document Type and Number:
WIPO Patent Application WO/2024/114189
Kind Code:
A1
Abstract:
Embodiments of the present application provide a positioning method and a communication apparatus. The method comprises: a first device receiving a plurality of reference signals sent by a second device by means of a plurality of channels; receiving first information from a third device, the first information indicating at least one delay error determined by the third device, and/or indicating at least one phase error determined by the third device; and performing positioning measurement on the plurality of reference signals according to the first information. In this way, the influence of a transmission delay error and a phase error among the plurality of channels on a positioning measurement result is reduced, thereby improving the precision of positioning.
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Inventors:
GAO XIN (CN)
HUANG SU (CN)
LI CHENG (CN)
HUANG SU (CN)
LI CHENG (CN)
Application Number:
PCT/CN2023/126609
Publication Date:
June 06, 2024
Filing Date:
October 25, 2023
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04W64/00
Foreign References:
| CN110891308A | 2020-03-17 | |||
| CN114761832A | 2022-07-15 | |||
| CN111356075A | 2020-06-30 | |||
| US20220322267A1 | 2022-10-06 |
Attorney, Agent or Firm:
TDIP & PARTNERS (CN)
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