The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 15, 2019
Filed:
Jun. 20, 2018
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventors:
Mitsuhiro Yamashita, Nagano, JP;
Kenji Fukasawa, Nagano, JP;
Assignee:
Seiko Epson Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 1/04 (2006.01); H04N 1/60 (2006.01); H04N 1/00 (2006.01);
U.S. Cl.
CPC ...
H04N 1/6025 (2013.01); H04N 1/00023 (2013.01); H04N 1/00087 (2013.01); H04N 1/60 (2013.01); H04N 1/6019 (2013.01); H04N 1/6036 (2013.01); H04N 1/6016 (2013.01); H04N 1/6033 (2013.01); H04N 1/6055 (2013.01);
Abstract
A profile adjustment method of adjusting a correspondent relation between coordinate values of an input color space and coordinate values of an output color space is a method including: storing history information indicating adjustment content of a first table defining the correspondent relation in a first profile at a private tag of the first profile; reading the history information from the private tag of the first profile; and using the read history information for at least one of readjustment of the first table and adjustment of a second table defining the correspondent relation in a second profile.