Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail
Reexamination Certificate
2011-03-01
2011-03-01
Tran, Tuan A (Department: 2618)
Telecommunications
Transmitter and receiver at same station
Radiotelephone equipment detail
C455S556100, C455S418000, C455S420000, C455S558000, C455S559000, C455S090300, C710S008000, C710S010000, C710S300000, C710S303000, C710S306000, C710S316000
Reexamination Certificate
active
07899494
ABSTRACT:
A mobile communications terminal using a multi-functional socket and a method thereof, the mobile communications device comprising a connector capable of connecting the mobile communications device to at least one external device for establishing an electrical connection between the at least one external device and the mobile communications device; a switching unit; and a controller cooperating with the connector and the switching unit to perform, sending and/or receiving at least one signal with respect to the at least one external device via at least one dedicated path according to at least one identification signal; and generating a control signal to control the at least one signal, wherein the at least one signal comprises at least one of a power signal and data.
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Ha Sung-Il
Lee Seong-Cheol
Lee Yong-Hum
Shin Sang-chul
Lee Hong Degerman Kang & Waimey
LG Electronics Inc.
Tran Tuan A
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