Mobile phone with a plurality of speakers

Details Mobile phone with a plurality of speakers Mobile phone with a plurality of speakers

2008-09-22

2011-12-13

Bost, Dwayne (Department: 2617)

Telecommunications

Transmitter and receiver at same station

Radiotelephone equipment detail

C455S575100, C455S575300, C455S569100, C379S433020, C379S433120, C379S433130, C379S420040

Reexamination Certificate

active

08078239

ABSTRACT:
A mobile phone includes a microphone and a plurality of speakers, the mobile phone changes its configuration state into at least two states, a closed state in which the microphone is covered, and an open state in which the microphone is not covered. The mobile phone further includes a determination unit configured to determine the configuration state; and an output control unit configured to, on the basis of the determination result by the determination unit, control on/off action of the plurality of speakers and the microphone.

REFERENCES:
patent: 6359984 (2002-03-01), Kim
patent: 6751446 (2004-06-01), Kim et al.
patent: 2009/0017878 (2009-01-01), Romesburg et al.
patent: 2003-18267 (2003-01-01), None
patent: 2003-87379 (2003-03-01), None
patent: 2003-198715 (2003-07-01), None
patent: 2005-142834 (2005-06-01), None
Japanese Office Action dated Apr. 21, 2009 (2 pages), issued in counterpart Japanese Application Serial No. 2007-255617.

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