Facsimile and static presentation processing – Natural color facsimile – Measuring – testing – and calibrating
Reexamination Certificate
2006-09-07
2010-11-09
Grant, II, Jerome (Department: 2625)
Facsimile and static presentation processing
Natural color facsimile
Measuring, testing, and calibrating
C358S443000
Reexamination Certificate
active
07830564
ABSTRACT:
A method of obtaining a correction value of an optical sensor detecting an edge of the medium so as to generate detection information, includes: acquiring edge information on an edge position of one of opposite edges of the medium based on the detection information; forming on the medium a correction value obtainment pattern including lines that are arranged at a fixed interval in a first direction and parallel to a second direction perpendicular to the first direction and that include a reference line spaced a first distance from the edge position in the first direction and parallel to the second direction, based on the edge information; specifying a line spaced the first distance from the edge position in the first direction; obtaining a second distance in the first direction between the specified line and the reference line; and determining the second distance as an absolute value of the correction value.
REFERENCES:
patent: 5644229 (1997-07-01), Dossel et al.
patent: 5764383 (1998-06-01), Saund et al.
patent: 5995717 (1999-11-01), Tanaka
patent: 6118463 (2000-09-01), Houki et al.
patent: 6404363 (2002-06-01), Park et al.
patent: 6594028 (2003-07-01), Hamamoto et al.
patent: 6622625 (2003-09-01), Sugiyama
patent: 6775022 (2004-08-01), Noyes et al.
patent: 7419238 (2008-09-01), Yoshida
patent: 2005/0104282 (2005-05-01), Mandai et al.
patent: 2005/0160129 (2005-07-01), Endo
patent: A-08-088713 (1996-04-01), None
patent: A-10-315545 (1998-12-01), None
patent: A-10-337908 (1998-12-01), None
patent: A-2003-320718 (2003-11-01), None
patent: A-2004-243741 (2004-09-01), None
patent: A-2005-103981 (2005-04-01), None
patent: A-2005-224977 (2005-08-01), None
Adachi Hirohisa
Harada Kazumasa
Hashii Kazuhiro
Nakata Satoshi
Grant II Jerome
Nutter & McClennen & Fish LLP
Penny, Jr. John J.
Pheiffer Rory P.
Seiko Epson Corporation
LandOfFree
Method of obtaining correction value of optical sensor and... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method of obtaining correction value of optical sensor and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of obtaining correction value of optical sensor and... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4184858