(19)
(11)
EP 1 851 856 A1
(12)
(43)
Date of publication:
07.11.2007
Bulletin 2007/45
(21)
Application number:
05742146.3
(22)
Date of filing:
26.04.2005
(51)
International Patent Classification (IPC):
H03K
17/94
(2006.01)
G06F
13/12
(2006.01)
H03M
11/00
(2006.01)
G06F
13/38
(2006.01)
(86)
International application number:
PCT/US2005/014211
(87)
International publication number:
WO 2006/080935
(
03.08.2006
Gazette 2006/31)
(84)
Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
(30)
Priority:
27.01.2005
WO PCT/US2005/003093
(71)
Applicant:
Eatoni Ergonomics, Inc.
New York, NY 10010 (US)
(72)
Inventor:
GUTOWITZ, Howard, Andrew
New York, NY 10023 (US)
(74)
Representative:
Patentanwälte Ruff, Wilhelm, Beier, Dauster & Partner
Postfach 10 40 36
70035 Stuttgart
70035 Stuttgart (DE)
(54)
TYPABILITY OPTIMIZED AMBIGUOUS KEYBOARDS WITH REDUCED DISTORTION