Handheld electronic device with touch pad

Details Handheld electronic device with touch pad Handheld electronic device with touch pad

2006-03-14

2006-03-14

Eisen, Alexander (Department: 2674)

Computer graphics processing and selective visual display system

Display peripheral interface input device

Touch panel

C178S018010

Reexamination Certificate

active

07012595

ABSTRACT:
An ergonomically held portable electronic device having a touch pad with a pressure sensitive simulated keyboard. The user places his or her fingers upon the touch pad in positions representing the keys of the keyboard. One quickly adjusts to the use of this improvised keyboard and is able to sense where to place one's fingers. Very quickly, an average user can be rapidly entering lengthy textual messages with ease.

REFERENCES:
patent: 5543588 (1996-08-01), Bisset et al.
patent: 5581243 (1996-12-01), Ouellette et al.
patent: 5729219 (1998-03-01), Armstrong et al.
patent: 6020878 (2000-02-01), Robinson
patent: 6052606 (2000-04-01), Bowen
patent: 6121960 (2000-09-01), Carroll et al.
patent: 6130665 (2000-10-01), Ericsson
patent: 6278443 (2001-08-01), Amro et al.
patent: 6414671 (2002-07-01), Gillespie et al.
patent: 2002/0118175 (2002-08-01), Liebenow et al.
patent: 2330981 (1999-05-01), None
patent: 2339505 (2000-01-01), None
patent: 2344905 (2000-06-01), None

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