Invention Application
US20120327882A1 BASE STATION, MOBILE STATION, MIMO FEEDBACK RECEIVING METHOD, AND MIMO FEEDBACK TRANSMITTING METHOD
审中-公开
基站，移动站，MIMO反馈接收方法和MIMO反馈发送方法
- Patent Title: BASE STATION, MOBILE STATION, MIMO FEEDBACK RECEIVING METHOD, AND MIMO FEEDBACK TRANSMITTING METHOD
- Patent Title (中): 基站，移动站，MIMO反馈接收方法和MIMO反馈发送方法
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Application No.: US13582702Application Date: 2011-03-04
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Publication No.: US20120327882A1Publication Date: 2012-12-27
- Inventor: Jisoo Park , Namsuk Lee , Sook Jin Lee , Youn Ok Park , Dong Seung Kwon
- Applicant: Jisoo Park , Namsuk Lee , Sook Jin Lee , Youn Ok Park , Dong Seung Kwon
- Applicant Address: KR Daejeon
- Assignee: Electronics Telecommunications Research Institute
- Current Assignee: Electronics Telecommunications Research Institute
- Current Assignee Address: KR Daejeon
- Priority: KR10-2010-0019603 20100304; KR10-2010-0020094 20100305; KR10-2010-0020360 20100308; KR10-2010-0021966 20100311; KR10-2011-0019656 20110304
- International Application: PCT/KR2011/001531 WO 20110304
- Main IPC: H04W72/04
- IPC: H04W72/04
Abstract:
A mobile station receives a MIMO feedback mode bitmap and information on a MIMO feedback period. The mobile station estimates channel information corresponding to at least one MIMO feedback mode indicated by the MIMO feedback mode bitmap. The mobile station generates a MIMO feedback including the MIMO feedback mode bitmap and the channel information corresponding to the at least one MIMO feedback mode indicated by the MIMO feedback mode bitmap. The mobile station transmits the MIMO feedback at the advent of the MIMO feedback period.
Information query
