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发明授权
CN104253882B 双模手机、其通话控制系统及方法 有权 转让

双模手机、其通话控制系统及方法
摘要：
一种双模手机，该手机包括第一调制解调器、第二调制解调器、主模天线、副模天线、第一切换模组、第二切换模组及控制单元，该第一切换模组分别连接第一调制解调器与主模天线，该第二切换模组分别连接第二调制解调器、副模天线及第一切换模组，所述控制单元用于在两个调制解调器都在待机或其中一个接收到来电呼叫信号时，控制所述第一切换模组使得两个调制解调器按照一个预设的切换频率交替与所述主模天线连通，及两个调制解调器都接收到来电呼叫信号时，控制单元控制第一切换模组连通第一调制解调器与主模天线，并控制第二切换模组连通第二调制解调器与副模天线。本发明还提供一种双模手机的通话控制系统及方法。
摘要（英）：

The invention relates to a dual-mode phone being composed of a first modem, a second modem, a main mode antenna, a secondary mode antenna, a first switching module group, a second switching module group and a control unit. The first switching module group is respectively connected with the first modem and the main mode antenna; and the second switching module group is respectively connected with the second modem, the secondary mode antenna, and the first switching module group. The control unit is used for controlling the first switching module group to enable the two modems to be communicated with the main mode antenna alternately according to a preset switching frequency when the two modems are in a standby mode or one modem receives a incoming call signal and is used for controlling the first switching module group to be connected to the first modem and the main mode antenna and controlling the second switching module group to be connected with the second modem and the secondary mode antenna when the two modems receives the incoming call signal. In addition, the invention also provides a conversation control system and method of the dual-mode phone.

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