发明授权
- 专利标题： Multi-network overlaid cell detection
- 专利标题（中）： 多网叠加小区检测
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申请号： US10573461申请日： 2003-10-03
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公开(公告)号： US07881343B2公开(公告)日： 2011-02-01
- 发明人: Guillaume Bichot , Jun Li , Wen Gao , Philippe Gilberton
- 申请人： Guillaume Bichot , Jun Li , Wen Gao , Philippe Gilberton
- 申请人地址： FR Boulogne, Billancourt
- 专利权人： Thomson Licensing
- 当前专利权人： Thomson Licensing
- 当前专利权人地址： FR Boulogne, Billancourt
- 代理商 Robert D. Shedd; Robert B. Levy
- 国际申请： PCT/US03/31536 WO 20031003
- 国际公布： WO2005/043866 WO 20050512
- 主分类号： H04B7/216
- IPC分类号： H04B7/216 ; H04L7/00
摘要：
A communications system includes a wireless telephony network and a wireless Local Area Network (LAN), both accessible by a mobile communications device (16). To facilitate transitioning of the mobile communications device to the wireless LAN from the wireless telephony network, the wireless LAN includes a beacon transmitter, which generates a synchronization channel having a pattern unique to the wireless LAN. The Wireless LAN synchronization channel is received at a first receiver in the mobile communications device together with a synchronization channel from the wireless telephony. The wireless LAN synchronization channel enables the mobile communication device to synchronize with, for transitioning to, the wireless LAN.
公开/授权文献
- US20080247378A1 Multi-Network Overlaid Cell Detection 公开/授权日：2008-10-09
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