Communication device having a movable front cover for exposing a

Details Communication device having a movable front cover for exposing a Communication device having a movable front cover for exposing a

1994-07-18

1996-12-10

Pham, Chi H.

Telecommunications

Transmitter and receiver at same station

With a common signal processing stage

455 90, 379 58, 379 61, H04B 140, H04Q 732

Patent

active

055840540

ABSTRACT:
A handset (100) has first and second modes of operation controlled by a moveable flap (104). The first mode of operation provides two way voice communication when the moveable flap (104) is in a closed position. The second mode of operation provides a personal organizer when the flap (104) is in a open position.

REFERENCES:
patent: 4653086 (1987-03-01), Laube
patent: 5151946 (1992-09-01), Martensson
patent: 5175759 (1992-12-01), Metroka et al.
patent: 5283862 (1994-02-01), Lund
patent: 5335276 (1994-08-01), Thompson et al.
patent: 5337346 (1994-08-01), Uchikura
patent: 5363089 (1994-11-01), Goldenberg
patent: 5436954 (1995-07-01), Nishiyama et al.
PEN (Personal Electronics News), Issue 13, Jul./Aug. 1993, pp. 1 and 7.
Simon.TM. Mobile Communications Made Simple brochure, from BellSouth Corp., 1994.
An Overview of Apple Products for Business Brochure.

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