专利检索 ap:("Samsung Electronics Co., Ltd.") AND inv:"KIM, Ki Il" 第 4 页

31.

发明公开
CODEBOOK DESIGN METHOD FOR MULTIPLE INPUT MULTIPLE OUTPUT SYSTEM AND METHOD FOR USING THE CODEBOOK 审中-公开
标题翻译：码本设计方法用于使用码本具有多输入多输出及方法的系统

公开(公告)号：EP2297869A2

公开(公告)日：2011-03-23

申请号：EP09770387.0

申请日：2009-06-24

申请人： Samsung Electronics Co., Ltd.

发明人： CLERCKX, Bruno , MAZZARESE, David , KIM, Ki Il , KIM, Sung Jin

IPC分类号： H04B7/04 , H04B7/06

CPC分类号： H04B7/0478 , H04B7/0473 , H04B7/0639 , H04L25/03343 , H04L25/03923 , H04L2025/03426 , H04L2025/03808

摘要： A multiple input multiple output (MIMO) communication method using a codebook is provided. The MIMO communication method may use one or more codebooks and the codebooks may change according to a transmission rank, a channel state of a user terminal, and/or a number of feedback bits. The one or more codebooks may be adaptively updated according to a time correlation coefficient of a channel.