发明授权
US08744463B2 Method for transmitting a signal for a location-based service in a wireless communication system, and apparatus for same
失效
用于在无线通信系统中发送用于基于位置的服务的信号的方法及其装置
- 专利标题： Method for transmitting a signal for a location-based service in a wireless communication system, and apparatus for same
- 专利标题（中）： 用于在无线通信系统中发送用于基于位置的服务的信号的方法及其装置
-
申请号： US13377731申请日： 2010-06-28
-
公开(公告)号： US08744463B2公开(公告)日： 2014-06-03
- 发明人: Jin Soo Choi , Jin Sam Kwak , Han Gyu Cho , Sung Ho Moon
- 申请人： Jin Soo Choi , Jin Sam Kwak , Han Gyu Cho , Sung Ho Moon
- 申请人地址： KR Seoul
- 专利权人： LG Electronics Inc.
- 当前专利权人： LG Electronics Inc.
- 当前专利权人地址： KR Seoul
- 代理机构： McKenna Long & Aldridge LLP
- 国际申请： PCT/KR2010/004178 WO 20100628
- 国际公布： WO2011/002188 WO 20110106
- 主分类号： H04W72/00
- IPC分类号： H04W72/00
摘要：
The present invention relates to a wireless communication system. Particularly, in configuring a location estimation subframe for determining the location of a terminal in a wireless communication system, the present invention involves replacing a portion of repeating patterns of a channel estimation pilot in the location estimation subframe with a location estimation pilot. In this way, the present invention is capable of transmitting a location estimation reference signal for a location-based service to the terminal while minimizing influences on an existing wireless frame structure.