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Mobile communication system for the control and method of the multi-mode multi-band mobile communication terminal for handover between networks of synchronous and asynchronous network
Mobile communication system for the control and method of the multi-mode multi-band mobile communication terminal for handover between networks of synchronous and asynchronous network
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机译:用于同步和异步网络之间的切换的多模式多频带移动通信终端的控制和方法的移动通信系统
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摘要
The present invention relates to a method of controlling a mobile communication terminal and mobile communication system therefor. In the mobile communication terminal control method, a synchronous base station of a synchronous area placed at the boundary region of an asynchronous area transmits a dummy pilot signal at the same frequency as that of a signal used in the asynchronous mobile communication system and drives a synchronous modem unit of the mobile communication terminal moving from the asynchronous area to the synchronous area. A handover cell is constructed at the boundary between synchronous and asynchronous areas, and a handover base station in the handover cell transmits a signal including system information at the same frequency as that of a signal used in the asynchronous mobile communication system, thus driving the synchronous modem unit of the mobile communication terminal entering the handover cell.
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