Mobile communication terminal

Details Mobile communication terminal Mobile communication terminal

2008-07-01

2008-07-01

Nguyen, Duc (Department: 2617)

Telecommunications

Transmitter and receiver at same station

Radiotelephone equipment detail

C455S575100, C455S090300, C455S128000, C455S347000

Reexamination Certificate

active

07395095

ABSTRACT:
A mobile communication terminal with an acoustic chamber for a hands-free speaker. The acoustic chamber is closed or sealed by a removable lid that checks or mates with the chassis or with rear cover of the terminal. The removable lid is arranged to be secured in a releasable manner, allowing access to the acoustic chamber for repairing or replacing the speaker.

REFERENCES:
patent: 6011699 (2000-01-01), Murray et al.
patent: 6952350 (2005-10-01), Finney et al.
patent: 6980828 (2005-12-01), Nousiainen
patent: 2003/0032443 (2003-02-01), Johnson et al.
patent: 2003/0086562 (2003-05-01), Wong et al.
patent: 2004/0203996 (2004-10-01), Hansson
patent: 2005/0233781 (2005-10-01), Erixon et al.
patent: 1 271 793 (2003-01-01), None
patent: WO 02/054509 (2002-07-01), None
patent: WO 2004/032465 (2004-04-01), None

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