发明申请
US20130194908A1 Method of Resource Allocation and Signaling for Aperiodic Channel Sounding
审中-公开
资源分配和非周期通道探测信号的方法
- 专利标题： Method of Resource Allocation and Signaling for Aperiodic Channel Sounding
- 专利标题（中）： 资源分配和非周期通道探测信号的方法
-
申请号： US13814848申请日： 2010-08-13
-
公开(公告)号： US20130194908A1公开(公告)日： 2013-08-01
- 发明人: Shiwei Gao , Robert Mark Harrison , Zhijun Cai , Yongkang Jia , Hua Xu , Jack Anthony Smith , James Earl Womack
- 申请人： Shiwei Gao , Robert Mark Harrison , Zhijun Cai , Yongkang Jia , Hua Xu , Jack Anthony Smith , James Earl Womack
- 申请人地址： CA ON Waterloo
- 专利权人： RESEARCH IN MOTION LIMITED
- 当前专利权人： RESEARCH IN MOTION LIMITED
- 当前专利权人地址： CA ON Waterloo
- 国际申请： PCT/US10/45547 WO 20100813
- 主分类号： H04W72/04
- IPC分类号： H04W72/04
摘要：
A method for resource allocation. The method includes signaling a set of SRS subframes in which an SRS can be transmitted, wherein a UE not capable of aperiodic SRS transmission can be instructed to transmit periodic SRS in any of the SRS subframes. The method further includes signaling which of the SRS subframes are to be used for periodic SRS transmissions and which are to be used for aperiodic SRS transmissions, wherein a periodic SRS transmission is an SRS transmission that is transmitted by a UE in a first subframe, the first subframe being determined at least by the subframe in which the UE transmitted a previous SRS and an SRS periodicity, and wherein an aperiodic SRS transmission is an SRS transmission that is transmitted by a UE in a second subframe, the second subframe being determined at least by a transmission on a physical control channel to the UE.
信息查询
