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:
Dec. 01, 1998
Filed:
Apr. 03, 1996
Applicant:
Inventors:
Charlene Ann Gebler, Vestal, NY (US);
Barbara Ann Hall, Endwell, NY (US);
Agnes Yee Ngai, Endwell, NY (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N / ; H04N / ; H04N / ;
U.S. Cl.
CPC ...
348390 ; 348420 ; 348405 ; 348422 ; 348700 ; 348408 ;
Abstract
A method of encoding a picture in an MPEG2 compliant digital video encoder. The method calculates a contrast function,
Gebler, Charlene. (1998). Method and apparatus for scene change detection in digital video (U.S. Patent No. 5844607). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5844607
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile