Title:
WIRELESS COMMUNICATION METHOD AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/156519
Kind Code:
A1
Abstract:
Embodiments of the present application provide a wireless communication method and device. The method comprises: a first communication device receives first satellite information of a second communication device, wherein the first satellite information comprises a floating value of a satellite parameter; and the first communication device determines second satellite information according to a reference value of the satellite parameter and the first satellite information, and communicates with the second communication device according to the second satellite information. The second satellite information is an integrity value of the satellite parameter, and the satellite parameter is expressed as the reference value and the floating value, such that parameter indication overhead is reduced, and the precision is improved.
More Like This:
Inventors:
QIAO YUNFEI (CN)
ZHOU YUE (CN)
CHEN YING (CN)
DU YINGGANG (CN)
ZHOU YUE (CN)
CHEN YING (CN)
DU YINGGANG (CN)
Application Number:
PCT/CN2021/143991
Publication Date:
July 28, 2022
Filing Date:
December 31, 2021
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04B7/185
Domestic Patent References:
| WO2020211586A1 | 2020-10-22 | |||
| WO2020167679A1 | 2020-08-20 |
Foreign References:
| CN111385013A | 2020-07-07 | |||
| CN112202484A | 2021-01-08 | |||
| CN202110082473A | 2021-01-21 |
Other References:
NOKIA, NOKIA SHANGHAI BELL: "NTN timers and Common Delay update in moving satellite scenario", 3GPP DRAFT; R2-2009984, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Electronic; 20201102 - 20201113, 23 October 2020 (2020-10-23), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051942737
Download PDF: