发明申请
US20090279503A1 SYSTEMS AND METHODS FOR MULTIMODE WIRELESS COMMUNICATION HANDOFF
审中-公开
多模式无线通信手持系统与方法
- 专利标题： SYSTEMS AND METHODS FOR MULTIMODE WIRELESS COMMUNICATION HANDOFF
- 专利标题（中）： 多模式无线通信手持系统与方法
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申请号： US12176304申请日： 2008-07-18
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公开(公告)号： US20090279503A1公开(公告)日： 2009-11-12
- 发明人: Tom Chin , Kuo-Chun Lee , Ayman Fawzy Naguib
- 申请人： Tom Chin , Kuo-Chun Lee , Ayman Fawzy Naguib
- 申请人地址： US CA San Diego
- 专利权人： QUALCOMM Incorporated
- 当前专利权人： QUALCOMM Incorporated
- 当前专利权人地址： US CA San Diego
- 主分类号： H04Q7/00
- IPC分类号： H04Q7/00
摘要：
Methods and apparatus for base-station-assisted handover between WiMAX (Worldwide Interoperability for Microwave Access) and CDMA (Code Division Multiple Access) EVDO (Evolution-Data Optimized) or 1xRTT (one times Radio Transmission Technology, or 1x) networks during normal operation of a dual-mode mobile station (MS) are provided. By having a base station (BS) using one radio access technology (RAT) broadcast information about a BS in a neighboring cell employing a different RAT, the methods and apparatus may improve service continuity during handover.
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