发明授权
- 专利标题： Circuit and operating method for integrated interface of PDA and wireless communication system
- 专利标题（中）： PDA和无线通信系统集成接口的电路和操作方法
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申请号： US11844349申请日： 2007-08-23
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公开(公告)号： US07765414B2公开(公告)日： 2010-07-27
- 发明人: Hsun-Hsin Chuang , Hsi-Cheng Yeh , Chih-Chao Hsieh , Shi-Je Lin , Wen-Hsing Lin
- 申请人： Hsun-Hsin Chuang , Hsi-Cheng Yeh , Chih-Chao Hsieh , Shi-Je Lin , Wen-Hsing Lin
- 申请人地址： TW Taoyuan County
- 专利权人： HTC Corporation
- 当前专利权人： HTC Corporation
- 当前专利权人地址： TW Taoyuan County
- 代理机构： Jianq Chyun IP Office
- 优先权： TW91118369A 20020815
- 主分类号： G06F1/00
- IPC分类号： G06F1/00 ; G06F11/30 ; G06F13/38 ; G06F13/00
摘要：
A circuit for an integrated interface of a PDA and a wireless communication system is suitable for integrating the PDA and the wireless communication system. The circuit includes a first serial port has two terminals, in which one of the two terminals is electrically connected to the PDA, and another one of the two terminals is electrically connected to the wireless communication system. The first serial port is used to bi-directionally transmit a control signal between the PDA and the wireless communication system. A second serial port has two terminals, in which one of the two terminals is electrically connected to the PDA, and another one of the two terminals is electrically connected to the wireless communication system. The second serial port is used to bi-directionally transmit data between the PDA and the wireless communication system.
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