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Title:
CONFIGURATION INFORMATION SENDING OR RECEIVING METHOD, TERMINAL DEVICE, NETWORK DEVICE, AND SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/192392
Kind Code:
A1
Abstract:
A configuration information sending or receiving method, a terminal device, a network device, and a system. Embodiments of the present application are suitable for Internet of vehicles, intelligent driving, or Internet connected driving, etc. The sending method comprises: a first terminal device receives configuration information from a network device, the configuration information comprising at least one of sidelink synchronization signal burst set time-domain indication information, sidelink synchronization signal burst set frequency-domain indication information, sidelink synchronization signal burst set cycle indication information, or sidelink synchronization signal burst set cycle multiplexing indication information; the first terminal device sends the sidelink synchronization signal burst set to a second terminal device according to the configuration information. Thus, the flexibility of synchronization in V2X is improved.

Inventors:
YUAN PU (CN)
Application Number:
PCT/CN2020/078183
Publication Date:
October 01, 2020
Filing Date:
March 06, 2020
Export Citation:
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Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04W4/40
Domestic Patent References:
WO2017217778A12017-12-21
Foreign References:
CN107734557A2018-02-23
CN109155728A2019-01-04
CN109076478A2018-12-21
CN107959922A2018-04-24
Other References:
CATT: "Feature lead summary on AI 7.2.4.3 Sidelink synchronization mechanism", R1-1912157, 3GPP TSG RAN WG1 MEETING #99, 22 November 2019 (2019-11-22), XP051830565
NTT DOCOMO, INC.: "Sidelink synchronization mechanism", R1-1813319, 3GPP TSG RAN WG1 MEETING #95, 16 November 2018 (2018-11-16), XP051479629
ITL: "Considerations on Sidelink Synchronization for NR V2X", R1-1813493, 3GPP TSG RAN WG1 MEETING #95, 16 November 2018 (2018-11-16), XP051479832
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