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:
Jan. 10, 2012
Filed:
Dec. 25, 2003
Applicants:
Tomonori Fukuta, Tokyo, JP;
Yoshiko Hatano, Tokyo, JP;
Inventors:
Tomonori Fukuta, Tokyo, JP;
Yoshiko Hatano, Tokyo, JP;
Assignee:
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B 1/66 (2006.01); H04N 7/12 (2006.01); H04N 11/00 (2006.01); H04N 11/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
Included are: a prefilter () for outputting, based on filter characteristics control data, predetermined frequency components in an input video signal as current image data; encoding means () for subjecting the current image data to an encoding process, and outputting encoding parameters together with a bit stream corresponding to current image data as a result of the encoding process; and filter control means () for outputting the filter characteristics control data that is set based only on one or two of the encoding parameters.