Title:
DELAY INFORMATION ESTIMATION METHOD AND APPARATUS, COMMUNICATION DEVICE, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2024/032609
Kind Code:
A1
Abstract:
The present application relates to the technical field of communications, and discloses a delay information estimation method and apparatus, a communication device, and a storage medium. The delay information estimation method in embodiments of the present application comprises: a first device receives, according to first target configuration information, a first target signal sent by a second device, and estimates first target delay information according to the first target signal; and the first device receives, according to second target configuration information, a second target signal sent by a third device, and estimates second target delay information according to the second target signal. The first target delay information comprises at least one of the following: first delay information and second delay information, and the sum of the first delay information and the second delay information, wherein the first delay information is channel delay information between the second device and the third device, the second delay information is channel delay information between the first device and the second device, and the second target delay information is channel delay information between the first device and the third device.
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Inventors:
HUANG WEI (CN)
TAN JUNJIE (CN)
JIAN RONGLING (CN)
TAN JUNJIE (CN)
JIAN RONGLING (CN)
Application Number:
PCT/CN2023/111741
Publication Date:
February 15, 2024
Filing Date:
August 08, 2023
Export Citation:
Assignee:
VIVO MOBILE COMMUNICATION CO LTD (CN)
International Classes:
H04B17/364
Domestic Patent References:
| WO2021178941A1 | 2021-09-10 |
Foreign References:
| CN114157346A | 2022-03-08 | |||
| CN114846868A | 2022-08-02 | |||
| US20030001777A1 | 2003-01-02 |
Other References:
VIVO: "Discussion on Passive IoT for 5G-Advanced", 3GPP DRAFT; RP-221268, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. TSG RAN, no. Budapest, Hungary; 20220606 - 20220609, 6 June 2022 (2022-06-06), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052164429
Attorney, Agent or Firm:
BOHUI INTELLECTUAL PROPERTY (CN)
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