Title:
COMMUNICATION METHOD AND COMMUNICATION APPARATUS
Document Type and Number:
WIPO Patent Application WO/2023/174131
Kind Code:
A1
Abstract:
Provided in the present application are a communication method and a communication apparatus. The method comprises: determining a reference signal resource, wherein the reference signal resource comprises N first resource elements, which are located on a first subcarrier in terms of a frequency domain, and are respectively located on N consecutive time-domain symbols in terms of a time domain, N being an integer greater than or equal to 2; and receiving a reference signal on the reference signal resource. By means of the method in the present application, the ranging precision can be improved.
Inventors:
LI JIANFENG (CN)
GAO XIN (CN)
LIU MENGTING (CN)
GAO XIN (CN)
LIU MENGTING (CN)
Application Number:
PCT/CN2023/080350
Publication Date:
September 21, 2023
Filing Date:
March 08, 2023
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04L5/00
Domestic Patent References:
| WO2021195975A1 | 2021-10-07 |
Foreign References:
| CN101594336A | 2009-12-02 |
Other References:
DANKOOK UNIVERSITY, LOCAILA: "Continuous PRS for improved carrier phase measurement", 3GPP TSG RAN WG1 MEETING #109-E, R1-2203635, 26 April 2022 (2022-04-26), XP052142632
DANKOOK UNIVERSITY: "Carrier/Subcarrier Phase Based Enhancement for 5G NR Positioning", 3GPP TSG RAN WG1 MEETING #105-E, R1-2104880, 13 May 2021 (2021-05-13), XP052011101
DANKOOK UNIVERSITY: "Carrier/Subcarrier Phase Based Enhancement for 5G NR Positioning", 3GPP TSG RAN WG1 MEETING #105-E, R1-2104880, 13 May 2021 (2021-05-13), XP052011101
Attorney, Agent or Firm:
LEADER PATENT & TRADEMARK FIRM et al. (CN)
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