专利检索 ap:("Samsung Electronics Co., Ltd." OR "Purdue Research Foundation") AND inv:"LOVE, David J" 第 1 页

1.

发明授权
MULTIPLE ANTENNA COMMUNICATION SYSTEM INCLUDING ADAPTIVE UPDATING AND CHANGING OF CODEBOOKS 有权

公开(公告)号：EP2272181B1

公开(公告)日：2019-10-30

申请号：EP09735259.5

申请日：2009-04-22

申请人： Samsung Electronics Co., Ltd. , Purdue Research Foundation

发明人： CLERCKX, Bruno , KIM, Sung Jin , KIM, Ki Il , LOVE, David J , KIM, Taejoon

IPC分类号： H04B7/0417 , H04B7/0456

2.

发明公开
MULTIPLE ANTENNA COMMUNICATION SYSTEM INCLUDING ADAPTIVE UPDATING AND CHANGING OF CODEBOOKS 有权
标题翻译：与ADPATIVER UPDATING和修改代码簿多个天线的通信系统

公开(公告)号：EP2272181A2

公开(公告)日：2011-01-12

申请号：EP09735259.5

申请日：2009-04-22

申请人： Samsung Electronics Co., Ltd. , Purdue Research Foundation

发明人： CLERCKX, Bruno , KIM, Sung Jin , KIM, Ki Il , LOVE, David J , KIM, Taejoon

IPC分类号： H04B7/06 , H04B7/04 , H04L12/66

摘要： Communication between a base station with multiple transmission antennas and a mobile station is provided. The base station and the mobile station may recognize or estimate, respectively, a channel between the base station and the mobile station, and update a previous codebook with a new codebook based on a variation of the channel. In this instance, the mobile station may provide feedback information to the base station using the new codebook, and the base station may generate a transmission signal for the mobile station using the new codebook and the feedback information.