| 摘要 |
PURPOSE: An expanding adaptor for a mobile communication terminal and a relay method using the same are provided to connect the mobile communication terminal to various peripheral devices. CONSTITUTION: A terminal port(12) connects to a mobile communication terminal(2) set as a slave. At least one or more peripheral ports(18,20,22) connect to peripheral devices(6,8,10) set as slaves. A master control unit(14) connects the terminal port(12) to the peripheral ports(18,20,22). A microcomputer(16) controls the master control unit(14). The master control unit(14) relays data between the mobile communication terminal(2) and the peripheral devices(6,8,10) by the control of the microcomputer(16).
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