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. 07, 1999
Filed:
Jun. 02, 1997
Applicant:
Inventors:
Ian Pattison, Edinburgh, GB;
Wouter Senf, Blaricum, NL;
Assignee:
Compaq Computer Corporation, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
707101 ;
Abstract
A system for compressing and decompressing sequential records to store only those parts of a record which differ from the previous record. The system for compressing includes a bit map which indicates which parts of a record if any are the same as the preceding record. The system enables compression and decompression of records without the need to access additional blocks and perform additional disk I/Os to obtain the expanded version of a given compressed record.
Pattison, Ian. (1999). Method and apparatus for compressing and decompressing sequential (U.S. Patent No. 5999936). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5999936
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile