Title:
METHOD, DEVICE AND SYSTEM FOR TRANSMITTING INDICATION INFORMATION
Document Type and Number:
WIPO Patent Application WO/2021/056290
Kind Code:
A1
Abstract:
The present application provides a method and device for transmitting indication information, the method and device being applicable to the Internet of vehicles, such as V2X, LTE-V, and V2V, or can be used in fields such as intelligent driving and intelligent connected vehicles. A first terminal device transmits to a second terminal device first indication information for indicating the number of time slots in a configuration period, the number of at least one uplink time slot in the configuration period, the number of at least one configurable time slot in the configuration period, and the position information of at least one uplink symbol in a configurable time slot in the at least one configurable time slot, and completes sidelink communication with the second terminal device on a resource indicated by the information. The indication method can reduce the delay of V2X communication and improve reliability.
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Inventors:
YUAN PU (CN)
ZHANG JINFANG (CN)
ZHANG JINFANG (CN)
Application Number:
PCT/CN2019/107961
Publication Date:
April 01, 2021
Filing Date:
September 25, 2019
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04W72/00
Foreign References:
| US20180367289A1 | 2018-12-20 | |||
| US20180309513A1 | 2018-10-25 |
Other References:
ANONYMOUS: "3rd Generation Partnership Project; Technical Specification Group Radio Access Network; NR; Physical layer procedures for control (Release 15)", 3GPP STANDARD; TECHNICAL SPECIFICATION; 3GPP TS 38.213, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. V15.6.0, 24 June 2019 (2019-06-24), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, pages 1 - 107, XP051754327
SPREADTRUM COMMUNICATIONS: "Discussion on Sidelink Physical Layer Structures and Procedure(s)", R1-1811010; 3GPP TSG RAN WG1 MEETING #94BIS, 29 September 2018 (2018-09-29), XP051518414
OPPO: "Discussion of Uu-based sidelink resource allocation and configuration", R1-1812813; 3GPP TSG RAN WG1 MEETING #95, 3 November 2018 (2018-11-03), XP051479058
SAMSUNG: "Discussion on Enhancements of LTE Uu and NR Uu to Control NR Sidelink", R1-1810872; 3GPP TSG RAN WG1 #94BIS, 29 September 2018 (2018-09-29), XP051518277
SPREADTRUM COMMUNICATIONS: "Discussion on Sidelink Physical Layer Structures and Procedure(s)", R1-1811010; 3GPP TSG RAN WG1 MEETING #94BIS, 29 September 2018 (2018-09-29), XP051518414
OPPO: "Discussion of Uu-based sidelink resource allocation and configuration", R1-1812813; 3GPP TSG RAN WG1 MEETING #95, 3 November 2018 (2018-11-03), XP051479058
SAMSUNG: "Discussion on Enhancements of LTE Uu and NR Uu to Control NR Sidelink", R1-1810872; 3GPP TSG RAN WG1 #94BIS, 29 September 2018 (2018-09-29), XP051518277
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