Invention Grant
US08494088B2 Transmitting/receiving apparatus and method thereof in codebook based multiple antenna system
有权
发射/接收装置及其方法在基于码本的多天线系统中
- Patent Title: Transmitting/receiving apparatus and method thereof in codebook based multiple antenna system
- Patent Title (中): 发射/接收装置及其方法在基于码本的多天线系统中
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Application No.: US12768061Application Date: 2010-04-27
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Publication No.: US08494088B2Publication Date: 2013-07-23
- Inventor: David Mazzarese , Bruno Clerckx , Sang-Woo Lee
- Applicant: David Mazzarese , Bruno Clerckx , Sang-Woo Lee
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: Jefferson IP Law, LLP
- Priority: KR10-2009-0036638 20090427; KR10-2010-0039047 20100427
- Main IPC: H04B7/04
- IPC: H04B7/04
Abstract:
A transmission/reception apparatus and a method thereof in a codebook-based multiple antenna system is provided. In a transmission method in a codebook-based Multiple Input Multiple Output (MIMO) system, feedback information is received from a receiver. A downlink Open-Loop Single User MIMO (OL SU-MIMO) codebook subset is determined within a base cookbook based on the feedback information. At least one data stream is transmitted via at least one antenna using the determined downlink OL SU-MIMO codebook subset.
Public/Granted literature
- US20100272206A1 TRANSMITTING/RECEIVING APPARATUS AND METHOD THEREOF IN CODEBOOK BASED MULTIPLE ANTENNA SYSTEM Public/Granted day:2010-10-28
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