Portable radio having pivotable antenna

Telecommunications – Transmitter and receiver at same station – Having particular application of a transceiver

Reexamination Certificate

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Details

C455S575100, C455S575700, C455S569100, C455S090300, C455S562100, C455S550100, C455S128000, C343S702000, C343S881000, C343S882000, C343S895000

Reexamination Certificate

active

06941117

ABSTRACT:
A folding, portable radio device is provided, which optimizes the gain characteristic of an antenna optionally. This device comprises (a) a first package; (b) a second package connected pivotably to the first package around a specific axis with a joint; the second package being able to be held at a desired angle with respect to the first package; (c) an antenna attached to the second package; (d) a third package connected pivotably to the first package around the axis with the joint; the third package being adjacent to the first package; the third package being abcle to be held at a desired angle with respect to the first package; and (e) a radio section mounted on at least one of the first, second, and third packages. Preferably, the joint comprises a first pivot limiter for defining the maximum angle of the second package and a second pivot limiter for defining the maximum angle of the third package.

REFERENCES:
patent: 5218370 (1993-06-01), Blaese
patent: 5991644 (1999-11-01), Ogawa
patent: 6002945 (1999-12-01), McDuffee
patent: 6005521 (1999-12-01), Suguro et al.
patent: 6052567 (2000-04-01), Ito et al.
patent: 6075487 (2000-06-01), Ito
patent: 6104356 (2000-08-01), Hikuma et al.
patent: 6125289 (2000-09-01), Lee
patent: 6130646 (2000-10-01), Jang
patent: 6285328 (2001-09-01), Masaki et al.
patent: 6380897 (2002-04-01), Shaw et al.
patent: 6646606 (2003-11-01), Mikkola et al.
patent: 6681125 (2004-01-01), Woo
patent: 0661824 (1995-07-01), None
patent: 0661825 (1995-07-01), None
patent: 0703691 (1996-03-01), None
patent: 0898405 (1999-02-01), None
patent: 0703691 (1996-03-01), None
patent: 2333005 (1999-07-01), None
patent: 4-354425 (1992-12-01), None
patent: 7-203524 (1995-08-01), None
patent: 10-261910 (1998-09-01), None
patent: 11-98046 (1999-04-01), None
patent: 2000269715 (2000-09-01), None
patent: WO00/38274 (2000-06-01), None
Japanese Office Action dated Nov. 4, 2003 (w/English translation of relevant portion).

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