Mobile wireless communications device having dual antenna...

Details Mobile wireless communications device having dual antenna... Mobile wireless communications device having dual antenna...

2008-05-06

2008-05-06

Nguyen, Hoang V (Department: 2821)

Communications: radio wave antennas

Antennas

With radio cabinet

C343S725000

Reexamination Certificate

active

07369091

ABSTRACT:
A mobile wireless communications device includes a housing and circuit board carried by the housing. Radio Frequency (RF) circuitry is mounted on the circuit board. A first antenna is supported by the circuit board within the housing and operatively connected to the RF circuitry and configured for cellular phone communications. A second antenna is supported by the circuit board within the housing and operatively connected to the RF circuitry and configured for WiFi communications. The second antenna comprises an inverted-F or monopole antenna having an opening gap that is pointed away from the first antenna.

REFERENCES:
patent: 6448933 (2002-09-01), Hill et al.
patent: 6670923 (2003-12-01), Kadambi et al.
patent: 6885880 (2005-04-01), Ali
patent: 6922172 (2005-07-01), Oshiyama et al.
patent: 6930641 (2005-08-01), Ohara et al.
patent: 6980154 (2005-12-01), Vance et al.
patent: 7015863 (2006-03-01), Sadler et al.
patent: 7043285 (2006-05-01), Boyle
patent: 7053844 (2006-05-01), Gaucher et al.
patent: 2005/0041624 (2005-02-01), Hui et al.
patent: 2005/0057407 (2005-03-01), Imaizumi et al.
patent: 2005/0225484 (2005-10-01), Kuramoto
patent: 2005/0237251 (2005-10-01), Boyle et al.
patent: 2006/0181468 (2006-08-01), Iguchi et al.
patent: 2006/0214857 (2006-09-01), Ollikainen
patent: 2006/0250307 (2006-11-01), Liu et al.
patent: 1 291 968 (2003-03-01), None
patent: 1 503 450 (2005-02-01), None
patent: 02/05381 (2002-01-01), None
patent: 2005/067635 (2005-07-01), None

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