Invention Grant
- Patent Title: Method and apparatus for transmitting reference signal in multiple input multiple output communication system
- Patent Title (中): 用于在多输入多输出通信系统中发送参考信号的方法和装置
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Application No.: US13384754Application Date: 2010-07-27
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Publication No.: US09143207B2Publication Date: 2015-09-22
- Inventor: Eunsun Kim , Kijun Kim , Hakseong Kim , Hanbyul Seo , Byounghoon Kim
- Applicant: Eunsun Kim , Kijun Kim , Hakseong Kim , Hanbyul Seo , Byounghoon Kim
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Agency: Lee, Hong, Degerman, Kang & Waimey
- Priority: KR10-2010-0013594 20100212; KR10-2010-0043600 20100510
- International Application: PCT/KR2010/004932 WO 20100727
- International Announcement: WO2011/013989 WO 20110203
- Main IPC: H04W72/04
- IPC: H04W72/04 ; H04B7/02 ; H04B7/04 ; H04L5/00
Abstract:
Disclosed is a method for allocating a reference signal, in a method for transmitting a Channel State Information-Reference Signal (CSI-RS) for measuring a transmission channel according to each antenna and a data signal in a broadband wireless communication system based on a multiple input multiple output (MIMO) scheme through a plurality of antennas.
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