Combined global positioning and wireless telephone device

Details Combined global positioning and wireless telephone device Combined global positioning and wireless telephone device

1998-02-27

2000-10-03

Tsang, Fan

Telecommunications

Transmitter and receiver at same station

Radiotelephone equipment detail

455575, 455 90, H04B 138

Patent

active

061285153

ABSTRACT:
An ergonomic hand held combined global positioning wireless telephone device utilizes a unique arrangement of components to minimize the size and especially the length of the device housing. To that end, a keypad and a display are positioned on a control face of the device while an ear piece and a mouth piece are positioned on an audio face which is opposite the control face. Further, a GPS board is angled with respect to the housing to provide additional space for a battery pack latching mechanism, a GPS antenna, and a speaker.

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patent: 5610971 (1997-03-01), Vandivier
patent: 5650770 (1997-07-01), Schlager et al.
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patent: 5786789 (1998-07-01), Janky
patent: 5877724 (1999-03-01), Davis
patent: 5889474 (1999-03-01), LaDue
patent: 5956655 (1999-09-01), Suzuki et al.

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