Mobile communication terminal with control section for...

Details Mobile communication terminal with control section for... Mobile communication terminal with control section for...

2005-09-13

2005-09-13

Perez-Gutierrez, Rafael (Department: 2686)

Telecommunications

Transmitter and receiver at same station

Radiotelephone equipment detail

C455S569100, C455S350000, C379S433020, C379S433130

Reexamination Certificate

active

06944484

ABSTRACT:
A microphone is arranged on the first surface of a first housing, which opposes a second housing in a close state. A first speaker is arranged on the second surface of the second housing, which opposes the first surface in the close state. A second speaker is arranged on that surface of the first or second housing, which is exposed to the outside in the close state. A detector detects whether the first and second housings are in the close state. When communication is being executed, the state of the first speaker when the first and second housings are not in the close state is a valid state, and the close state is detected by the detector, a control section invalidates both the microphone and the first speaker and validates the second speaker.

REFERENCES:
patent: 5673314 (1997-09-01), Olkoski et al.
patent: 6104808 (2000-08-01), Alameh et al.
patent: 6359984 (2002-03-01), Kim
patent: 6389267 (2002-05-01), Imai
patent: 2003/0003947 (2003-01-01), Yasuda
patent: 1243375 (2000-02-01), None
patent: 11-68899 (1999-03-01), None
patent: 11-88483 (1999-03-01), None
patent: 11-068899 (1999-03-01), None
patent: 11-088483 (1999-03-01), None
patent: 11-187098 (1999-07-01), None
“Notification of the First Office Action” in Chinese patent publication No. 02140222.1 dated Dec. 5, 2003.
Translation of “Notification of the First Office Action” in Chinese patent publication No. 02140222.1 dated Dec. 5, 2003.

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