发明授权
- 专利标题: Method and arrangement in a communication system
- 专利标题(中): 通信系统中的方法和布置
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申请号: US13128231申请日: 2008-11-07
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公开(公告)号: US08718634B2公开(公告)日: 2014-05-06
- 发明人: Gabor Fodor , Muhammad Kazmi
- 申请人: Gabor Fodor , Muhammad Kazmi
- 申请人地址: SE Stockholm
- 专利权人: Telefonaktiebolaget LM Ericsson (Publ)
- 当前专利权人: Telefonaktiebolaget LM Ericsson (Publ)
- 当前专利权人地址: SE Stockholm
- 代理机构: Myers Bigel Sibley & Sajovec, PA
- 国际申请: PCT/SE2008/051271 WO 20081107
- 国际公布: WO2010/053415 WO 20100514
- 主分类号: H04W88/02
- IPC分类号: H04W88/02
摘要:
A first user terminal and method of operating the first user terminal so as to provide location information associated with the first user terminal to a second user terminal are disclosed. The first user terminal and the second user terminal are comprised within a wireless communication system, which wireless communication system further comprises a plurality of radio base stations of which a first one of the plurality of radio base stations is serving the first user terminal. A signal is received from one of the radio base stations comprising the absolute geographical coordinates corresponding to the location of that radio base station. Pilot signal measurements are performed on the received signal. The absolute geographical coordinates corresponding to the location of the first user terminal are determined based on the performed pilot signal measurements and the received absolute geographical coordinates of the radio base station. The determined absolute geographical coordinates are transmitted to the second user terminal.
公开/授权文献
- US20110217989A1 METHOD AND ARRANGEMENT IN A COMMUNICATION SYSTEM 公开/授权日:2011-09-08
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