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:
Nov. 02, 1999
Filed:
Jun. 05, 1997
Applicant:
Inventor:
Norman Howard Cohen, Spring Valley, NY (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H03M / ;
U.S. Cl.
CPC ...
341 55 ; 341 87 ;
Abstract
A method of compressing data, including representations of objects, for future transmission or storage. More specifically, this invention compresses a representation of differences between a base sequence of data and the actual data to be transmitted or stored. Sparse bit masks representing the positions of insertions and deletions from a base sequence are iteratively compressed by representing consecutive sequences of zero-valued bits with single zero-valued bits.
Cohen, Norman. (1999). Optimization of data representations for transmission of storage using (U.S. Patent No. 5977889). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5977889
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile