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:
May. 12, 1992
Filed:
Jun. 08, 1988
Applicant:
Inventor:
Masamichi Sugiura, Osaka, JP;
Assignee:
Minolta Camera Kabushiki Kaisha, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N / ;
U.S. Cl.
CPC ...
358426 ; 3582611 ; 3582612 ; 3582613 ;
Abstract
A run length encoder for compressing binary image data including black and white picture elements of opposite logic levels is disclosed. The encoder provides means for calculating black to white data ratio regarding image data to be compressed and means for reversing each of the logic levels of the binary image data from one to another before encoding them if black data is predominant.
Sugiura, Masamichi. (1992). Run length encoder (U.S. Patent No. 5113266). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5113266
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile