Portable wireless terminal device

Details Portable wireless terminal device Portable wireless terminal device

2007-03-20

2007-03-20

Anderson, Matthew D. (Department: 2618)

Telecommunications

Transmitter and receiver at same station

Radiotelephone equipment detail

C455S090300, C348S333060, C348S373000

Reexamination Certificate

active

10743411

ABSTRACT:
A portable wireless terminal device which has a main body including a first case provided with a plurality of manual keys, a second case provided with a display having a rectangular screen of a predetermined aspect ratio, and a connecting mechanism for interconnecting the two cases. The connecting mechanism includes a pivot mechanism for rotating the second case relative to the first case along a plane parallel to the screen. For wireless communication, the display is activated in a screen position wherein the screen is elongated vertically. For receiving a television broadcast, the display is activated in a screen position wherein the screen is elongated horizontally.

REFERENCES:
patent: 2001/0004269 (2001-06-01), Shibata et al.
patent: 2003/0064758 (2003-04-01), Mizuta et al.
patent: 05-78077 (1993-10-01), None
patent: 11-215217 (1999-08-01), None
patent: 2001-156893 (2001-06-01), None
patent: 2001-169166 (2001-06-01), None
patent: 3088157 (2002-06-01), None
patent: 2003-338866 (2003-11-01), None
patent: 2004-134999 (2004-04-01), None

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