发明申请
US20100309852A1 METHOD AND APPARATUS FOR TRANSMITTING SRS IN LTE TDD SYSTEM
有权
用于在LTE TDD系统中发送SRS的方法和装置
- 专利标题: METHOD AND APPARATUS FOR TRANSMITTING SRS IN LTE TDD SYSTEM
- 专利标题(中): 用于在LTE TDD系统中发送SRS的方法和装置
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申请号: US12865334申请日: 2009-01-07
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公开(公告)号: US20100309852A1公开(公告)日: 2010-12-09
- 发明人: Yingyang Li , Xiaoqiang Li
- 申请人: Yingyang Li , Xiaoqiang Li
- 优先权: CN200810004863.0 20080205
- 国际申请: PCT/KR09/00050 WO 20090107
- 主分类号: H04W40/00
- IPC分类号: H04W40/00
摘要:
The method for transmitting an uplink SRS by an LTE UE comprising steps of: the UE receiving information N indicating SRS transmission; generating an SRS sequence by the UE; and the UE transmitting the SRS in two OFDM symbol in a half-frame or frame if the information N indicates that a period of SRS transmission is 2 ms. With present invention, a format of SRS in LTE FDD and LTE TDD will be the same. Meanwhile, a problem of supporting 2 ms period in the LTE TDD system is solved.
公开/授权文献
- US08520492B2 Method and apparatus for transmitting SRS in LTE TDD system 公开/授权日:2013-08-27
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