基本信息:
- 专利标题： 폐쇄 루프 송신 다이버시티 방식에서의 마스터-슬레이브 아키텍처
- 专利标题（英）：A master-slave architecture in a closed loop transmit diversity scheme
- 专利标题（中）：封闭环路发射多样性方案中的主从建筑
- 申请号：KR1020137021014 申请日：2012-01-10
- 公开(公告)号：KR1020130103620A 公开(公告)日：2013-09-23
- 发明人： 지앙,이보 , 삼브와니,샤라드디팍 , 호우,질레이
- 申请人： 퀄컴 인코포레이티드
- 申请人地址： **** Morehouse Drive, San Diego, CA *****-****, U.S.A.
- 专利权人： 퀄컴 인코포레이티드
- 当前专利权人： 퀄컴 인코포레이티드
- 当前专利权人地址： **** Morehouse Drive, San Diego, CA *****-****, U.S.A.
- 代理人： 특허법인 남앤드남
- 优先权： US13/346,610 2012-01-09; US61/431,337 2011-01-10
- 国际申请： PCT/US2012/020812 2012-01-10
- 国际公布： WO2012096984 2012-07-19
- 主分类号： H04B7/06
- IPC分类号： H04B7/06 ; H04B1/707
Method operational in using a master / slave in a receiver 610 for receiving uplink transmit diversity transmission, the base station receiver 610, operating in the base station 600, a computer program product, and a base station receiver 610 It is provided. First precoding weight the transmitted using the vector according to the features of the first pilot channel 514, the Explorer from finger timing or frequency compensation values, the base station receiver to determine the compensation value, such as 610 for the rake receiver operation, the one or more tracking loops, such as time or frequency tracking loop tracking loop may be implemented. Here, simply on the basis of those determined for the first pilot channel 514, the first precoding weight vector and the corresponding compensation value for the reception of orthogonal precoding weight the second pilot channel is transmitted using a vector 520 to they can be derived. That is, the compensation value assigned for receiving a second pilot channel may be a slave to the master role of the compensation value assigned to receive the master, that is, the first pilot channel 514 is assigned.
公开/授权文献:
- KR101534558B1 폐쇄 루프 송신 다이버시티 방식에서의 마스터-슬레이브 아키텍처 公开/授权日：2015-07-07