Image analysis – Image sensing – Hand-held
Reexamination Certificate
2005-03-22
2005-03-22
Boudreau, Leo (Department: 2621)
Image analysis
Image sensing
Hand-held
C382S312000, C382S314000, C382S188000
Reexamination Certificate
active
06870966
ABSTRACT:
A sensing device for sensing region identity data and generating movement data when the sensing device is moved relative to a region of a surface, the region identity data being indicative of an identity of the region, the movement data being indicative of the movement of the sensing device relative to the region, the surface having disposed upon it coded data indicative of at least one region associated with the surface, the sensing device including: region identity sensing means configured to sense the region identity data using at least some of the coded data; motion sensing means configured to generate the movement data; and communications means configured to communicate the region identity data and the movement data to a computer system.
REFERENCES:
patent: 4814553 (1989-03-01), Joyce
patent: 5051736 (1991-09-01), Bennett et al.
patent: 5477012 (1995-12-01), Sekendur
patent: 5652412 (1997-07-01), Lazzouni et al.
patent: 5661506 (1997-08-01), Lazzouni
patent: 5692073 (1997-11-01), Cass
patent: 5852434 (1998-12-01), Sekendur
patent: 5994710 (1999-11-01), Knee et al.
patent: 6076734 (2000-06-01), Dougherty et al.
patent: 6201903 (2001-03-01), Wolff et al.
patent: 6212296 (2001-04-01), Stork et al.
patent: 2306669 (1997-05-01), None
patent: WO 9918487 (1999-04-01), None
patent: WO 9950787 (1999-10-01), None
Dymetman, M., and Copperman, M., Intelligent Paper; in Electronic Publishing, Artistic Imaging, and Digital Typography, Proceedings of EP '98, Mar./Apr. 1998, Springer Verlag LNCS 1375, pp. 392-406.
King Tobin Allen
Lapstun Paul
Silverbrook Kia
Walmsley Simon Robert
Boudreau Leo
Dang Duy M.
Silverbrook Research PTY LTD
LandOfFree
Sensing 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 Sensing device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sensing device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3388741