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. 12, 2010
Filed:
Oct. 04, 2005
Applicants:
Kiichiro Iga, Kasugai, JP;
Tomohiro Fukuoka, Kasugai, JP;
Inventors:
Kiichiro Iga, Kasugai, JP;
Tomohiro Fukuoka, Kasugai, JP;
Assignee:
Fujitsu Semiconductor Limited, Yokohama, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 1/46 (2006.01); H04N 1/40 (2006.01); H04N 7/14 (2006.01); G06K 9/36 (2006.01);
U.S. Cl.
CPC ...
Abstract
A format conversion circuit converts RGB data to YCbCr data. A one-dimensional compression circuit performs one-dimensional compression process on the YCbCr data to generate one-dimension compression image data and provides the one-dimension compression image data to a base band LSI. The one-dimensional compression circuit includes a memory area that is relatively small but sufficient for holding several bytes of data subject to the compression process.