发明申请
US20130155968A1 METHOD FOR CHANNEL ESTIMATION AND PILOT RECEPTION FOR REMOTE RADIO HEAD (RRH) DEPLOYMENTS AND MULTI-ANTENNA DOWNLINK MIMO
审中-公开
用于远程无线电头（RRH）部署和多天线下行链路MIMO的信道估计和导频接收的方法
- 专利标题： METHOD FOR CHANNEL ESTIMATION AND PILOT RECEPTION FOR REMOTE RADIO HEAD (RRH) DEPLOYMENTS AND MULTI-ANTENNA DOWNLINK MIMO
- 专利标题（中）： 用于远程无线电头（RRH）部署和多天线下行链路MIMO的信道估计和导频接收的方法
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申请号： US13572040申请日： 2012-08-10
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公开(公告)号： US20130155968A1公开(公告)日： 2013-06-20
- 发明人: Benoit Pelletier , Lujing Cai , Diana Pani , Hong Zhang , Damian Hamme
- 申请人： Benoit Pelletier , Lujing Cai , Diana Pani , Hong Zhang , Damian Hamme
- 申请人地址： US DE Wilmington
- 专利权人： INTERDIGITAL PATENT HOLDINGS, INC.
- 当前专利权人： INTERDIGITAL PATENT HOLDINGS, INC.
- 当前专利权人地址： US DE Wilmington
- 主分类号： H04W72/04
- IPC分类号： H04W72/04
摘要：
A method and apparatus for determining pilot information is disclosed. A wireless/transmit receive unit (WTRU) receives a plurality of high speed shared control channel (HS-SCCH) resources including radio resource control (RRC) configuration information for high speed downlink packet access (HSDPA), wherein the RRC configuration information includes dedicated pilot information associated with each received HS-SCCH resource. The WTRU detects a high speed downlink shared channel (HS-DSCH) radio network transmission identifier (H-RNTI) associated with the WTRU in one of the plurality of HS-SCCH resources. The WTRU determines pilot information, based on the dedicated pilot information and the one of the plurality of HS-SCCH resources, for a high speed physically downlink shared channel (HS-PDSCH) associated with the one of the plurality of HS-SCCH resources.