Portable communication device

Details Portable communication device Portable communication device

2005-11-15

2005-11-15

Tran, CongVan (Department: 2683)

Telecommunications

Transmitter and receiver at same station

Radiotelephone equipment detail

C455S090300, C379S433060

Reexamination Certificate

active

06965789

ABSTRACT:
A portable communication device is disclosed comprising a front face (3) having a plurality of openings therein, and an array (6) of keys. Each key has a switch actuator, a switching element, and coupling means. The switch actuator has an upper surface bounded by side walls, and the switch actuator of each key of the array (6) protrudes from one of the plurality of openings to provide its upper surface for tactile actuation by a user and is physically discrete from the others. The coupling means couples the tactile actuation of the upper surface by a user to the switching element.

REFERENCES:
patent: 3826882 (1974-07-01), Giolitti et al.
patent: 3842229 (1974-10-01), Boulanger
patent: 3892959 (1975-07-01), Pulles
patent: 4338502 (1982-07-01), Hashimoto et al.
patent: 4650934 (1987-03-01), Burke
patent: 4786766 (1988-11-01), Kobayashi
patent: 5012054 (1991-04-01), Rada et al.
patent: 5061094 (1991-10-01), Buttner et al.
patent: 5503484 (1996-04-01), Louis
patent: 5577267 (1996-11-01), Jungles-Butler et al.
patent: 5703947 (1997-12-01), Hino et al.
patent: 6011699 (2000-01-01), Murray et al.
patent: 6405056 (2002-06-01), Altschul et al.
patent: 6876875 (2005-04-01), Shimazaki et al.
patent: 2002/0037738 (2002-03-01), Wycherley et al.
patent: 2004/0246663 (2004-12-01), Nuovo et al.
patent: 3210429 (1983-10-01), None
patent: 19947035 (2000-04-01), None
patent: 0012279 (1979-11-01), None
patent: 0478991 (1991-09-01), None
patent: 1156643 (2001-11-01), None
patent: 2077498 (1981-12-01), None
patent: 2178237 (1987-02-01), None
patent: 2000149701 (2000-05-01), None
patent: WO-92/01250 (1992-01-01), None
patent: WO-00/65806 (2000-11-01), None

Affiliated with

Also associated with

Rating

Portable communication device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Portable communication device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Portable communication device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3514379