- Patent Title: Method and user equipment for reporting demodulation reference signal information and method and base station for receiving demodulation reference signal information
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Application No.: US14766721Application Date: 2014-02-10
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Publication No.: US09936486B2Publication Date: 2018-04-03
- Inventor: Hyangsun You , Suckchel Yang , Yunjung Yi , Jonghyun Park , Joonkui Ahn , 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/KR2014/001086 WO 20140210
- International Announcement: WO2014/123398 WO 20140814
- Main IPC: H04W72/04
- IPC: H04W72/04 ; H04L5/00 ; H04W24/08 ; H04W24/10 ; H04W88/02
Abstract:
The present invention provides a method and a user equipment for reporting a demodulation reference signal pattern preferred by the user equipment among demodulation reference signal patterns of which locations of demodulation reference signals, demodulation reference signal densities and the like are defined differently within a predetermined time-frequency resource region, and a method and a base station for receiving the report of the preferred demodulation reference signal pattern.
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