Invention Application
WO2011068378A3 COMMUNICATION SYSTEM AND METHOD USING SPACE DIVISION MULTI-USER MULTIPLE INPUT MULTIPLE OUTPUT (SD-MIMO) COMMUNICATION METHOD
审中-公开
通信系统和方法使用空间多用户多输入多输出（SD-MIMO）通信方法
- Patent Title: COMMUNICATION SYSTEM AND METHOD USING SPACE DIVISION MULTI-USER MULTIPLE INPUT MULTIPLE OUTPUT (SD-MIMO) COMMUNICATION METHOD
- Patent Title (中): 通信系统和方法使用空间多用户多输入多输出（SD-MIMO）通信方法
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Application No.: PCT/KR2010008616Application Date: 2010-12-03
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Publication No.: WO2011068378A3Publication Date: 2011-11-10
- Inventor: KWON UI KUN , PARK TAE RIM , KIM YOUNG SOO , KIM EUNG SUN
- Applicant: SAMSUNG ELECTRONICS CO LTD
- Assignee: SAMSUNG ELECTRONICS CO LTD
- Current Assignee: SAMSUNG ELECTRONICS CO LTD
- Priority: KR20090119859 2009-12-04
- Main IPC: H04B7/04
- IPC: H04B7/04
Abstract:
Provided is a communication system using a space division multi-user multiple input multiple output (SD-MIMO) communication method. A transmission apparatus may transmit, to each of terminals included within a coverage, common control information commonly transmitted to the terminals and individual control information individually transmitted to each of the terminals. The transmission apparatus does not precode the common control information and transmits the non-precoded common control information. The transmission apparatus precodes the individual control information and transmits the precoded individual control information.
Information query
