发明名称 |
CIRCUIT AND OPERATING METHOD FOR INTEGRATED INTERFACE OF PDA AND WIRELESS COMMUNICATION SYSTEM |
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.
|
申请公布号 |
US2008034233(A1) |
申请公布日期 |
2008.02.07 |
申请号 |
US20070844349 |
申请日期 |
2007.08.23 |
申请人 |
HIGH TECH COMPUTER, CORP. |
发明人 |
CHUANG HSUN-HSIN;YEH HSI-CHENG;HSIEH CHIH-CHAO;LIN SHI-JE;LIN WEN-HSING |
分类号 |
G06F1/26;G06F3/00;G06F1/16;G06F1/32;G06F13/38;H02J7/00;H04L29/00 |
主分类号 |
G06F1/26 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|