Invention Grant
- Patent Title: Method and apparatus for transmitting/receiving signal by device-to-device UE in wireless communication system
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Application No.: US15311792Application Date: 2015-05-18
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Publication No.: US10321500B2Publication Date: 2019-06-11
- Inventor: Hyukjin Chae , Hanbyul Seo
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Agency: Lee Hong Degerman Kang Waimey
- International Application: PCT/KR2015/004972 WO 20150518
- International Announcement: WO2015/178648 WO 20151126
- Main IPC: H04W76/14
- IPC: H04W76/14 ; H04L27/26 ; H04W8/00 ; H04W84/04 ; H04W88/04
Abstract:
An embodiment of the present invention relates to a method for transmitting/receiving a signal by a device-to-device (D2D) UE in a wireless communication system, the method comprising the steps of: receiving a discovery signal; and checking a CRC of the discovery signal wherein when at least a part of the CRC is masked by a preconfigured sequence, the UE acquires, from the discovery signal, backhaul link quality information of an apparatus which has transmitted the discovery signal.
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