Title:
MULTIPLE TIMING ADVANCE MANAGEMENT
Document Type and Number:
WIPO Patent Application WO/2023/150928
Kind Code:
A1
Abstract:
This disclosure relates to techniques for managing multiple timing advances in a wireless communication system. A wireless device may establish wireless links with a first transmission reception point and a second transmission reception point. The wireless device may receive a timing advance command. The wireless device may determine whether the timing advance command is associated with the first TRP or the second TRP.
Inventors:
ZHANG YUSHU (CN)
NIU HUANING (US)
YAO CHUNHAI (CN)
ZENG WEI (US)
YE CHUNXUAN (US)
SUN HAITONG (US)
XU FANGLI (CN)
ZHANG DAWEI (US)
FAKOORIAN SEYED ALI AKBAR (US)
NIU HUANING (US)
YAO CHUNHAI (CN)
ZENG WEI (US)
YE CHUNXUAN (US)
SUN HAITONG (US)
XU FANGLI (CN)
ZHANG DAWEI (US)
FAKOORIAN SEYED ALI AKBAR (US)
Application Number:
PCT/CN2022/075633
Publication Date:
August 17, 2023
Filing Date:
February 09, 2022
Export Citation:
Assignee:
APPLE INC (US)
ZHANG YUSHU (CN)
ZHANG YUSHU (CN)
International Classes:
H04W56/00
Domestic Patent References:
| WO2021253056A2 | 2021-12-16 | |||
| WO2020215108A2 | 2020-10-22 | |||
| WO2021237712A1 | 2021-12-02 |
Foreign References:
| CN113647046A | 2021-11-12 |
Other References:
VIVO: "Remaining issues on multi beam enhancement", 3GPP DRAFT; R1-2110990, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20211111 - 20211119, 5 November 2021 (2021-11-05), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052073946
Attorney, Agent or Firm:
CCPIT PATENT AND TRADEMARK LAW OFFICE (CN)
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