基本信息:
- 专利标题： 다중 안테나들을 사용하는 시스템을 위한 폐루프 전송 안테나 동작을 제공하는 장치, 방법, 및 컴퓨터 판독가능 저장 매체
- 专利标题（英）：Apparatus, method and computer-readable storage medium providing closed loop transmit antenna operation for systems using multiple antennas
- 专利标题（中）：为使用多个天线的系统提供闭环发射天线操作的装置，方法和计算机可读存储介质
- 申请号：KR1020107010563 申请日：2006-06-30
- 公开(公告)号：KR101123219B1 公开(公告)日：2012-03-20
- 发明人： 페데르센클라우스 , 모젠센프레벤
- 申请人： 노키아 코포레이션
- 申请人地址： Karaportti *, ***** Espoo, Finland
- 专利权人： 노키아 코포레이션
- 当前专利权人： 노키아 코포레이션
- 当前专利权人地址： Karaportti *, ***** Espoo, Finland
- 代理人： 리앤목특허법인
- 优先权： US60/696,357 2005-06-30
- 国际申请： PCT/IB2006/001820 2006-06-30
- 国际公布： WO2007004027 2007-01-11
- 主分类号： H04B7/04
- IPC分类号： H04B7/04
The method according to the present invention determines the weight corresponding to each of a plurality of antennas used to transmit data signals, each of weights corresponding one of the data signals prior to transmission using a corresponding one of the antennas to change one and appropriate, the determining, and transmitting information to at least corresponding to one of the weight, at least includes the at least one weight which can be determined, to the information transfer phase. Another method according to the invention comprises the step of receiving information corresponding to at least one of a plurality of weights, the plurality of weights corresponding to the plurality of first antennas used to transmit first data signals and each weight was used prior to transmission using a corresponding one of said first antenna in order to change a corresponding one of said first data signal, and using the received information, the plurality of the step of determining the plurality of weights corresponding to the first antenna; And the step of using at least the plurality of weights; And at least a step of decoding the second data signals received using a plurality of second antennas to create a single output signal; and a.