Title:
METHOD AND APPARATUS FOR DEVICE TO DEVICE (D2D) LINK DETECTION
Document Type and Number:
WIPO Patent Application WO/2020/177740
Kind Code:
A1
Abstract:
The present application provides a method and apparatus for device to device (D2D) link detection, capable of implementing link quality detection of a sidelink by obtaining resource configurations of a reference signal. The method can be applied to any one of the following scenarios: unmanned driving, self-piloting systems, advanced assisted driving, intelligent driving, connected driving, intelligent connected driving, and car-sharing. The method comprises: a receiving end obtains first indication information used for indicating configuration of a first reference signal resource, the first reference signal resource being used for transmitting a wireless link measurement reference signal, wherein the wireless link measurement reference signal is used for measuring the quality of the sidelink; and the receiving end measures the quality of the sidelink according to the first reference signal resource.
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Inventors:
WANG JUNWEI (CN)
LI CHAO (CN)
ZHANG XINGWEI (CN)
LI CHAO (CN)
ZHANG XINGWEI (CN)
Application Number:
PCT/CN2020/078011
Publication Date:
September 10, 2020
Filing Date:
March 05, 2020
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04W24/08
Foreign References:
| CN109246659A | 2019-01-18 | |||
| CN108667580A | 2018-10-16 | |||
| US20180076984A1 | 2018-03-15 |
Other References:
HUAWEI ET AL.: "Reference signal design for sidelink control and data channel", R1-1901538, 1 March 2019 (2019-03-01), XP051599235, DOI: 20200428111646A
Attorney, Agent or Firm:
LONGSUN LEAD IP LTD. (CN)
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