Invention Grant
US08699470B2 Apparatus and method for transmitting data in a multi-antenna system
失效
用于在多天线系统中传输数据的装置和方法
- Patent Title: Apparatus and method for transmitting data in a multi-antenna system
- Patent Title (中): 用于在多天线系统中传输数据的装置和方法
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Application No.: US13132220Application Date: 2009-10-07
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Publication No.: US08699470B2Publication Date: 2014-04-15
- Inventor: Hyun Soo Ko , Seung Hee Han , Jea Hoon Chung , Yeong Hyeon Kwon , Bin Chul Ihm , Moon Il Lee
- Applicant: Hyun Soo Ko , Seung Hee Han , Jea Hoon Chung , Yeong Hyeon Kwon , Bin Chul Ihm , Moon Il Lee
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: Morgan, Lewis & Bockius LLP
- Priority: KR10-2009-0084317 20090908
- International Application: PCT/KR2009/005723 WO 20091007
- International Announcement: WO2010/098525 WO 20100902
- Main IPC: H04B7/216
- IPC: H04B7/216
Abstract:
A method and an apparatus for transmitting data in a multi-antenna system are provided. The method includes: selecting a plurality of modulation symbol blocks including at least one modulation symbol from total modulation symbols of a codeword, repeating the plurality of modulation symbol blocks in a time domain, combining the repeated plurality of modulation symbol blocks, and performing discrete Fourier transform (DFT) on the combined plurality of modulation symbol blocks.
Public/Granted literature
- US20120027004A1 APPARATUS AND METHOD FOR TRANSMITTING DATA IN A MULTI-ANTENNA SYSTEM Public/Granted day:2012-02-02
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