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. 25, 2003
Filed:
May. 22, 2001
Kenneth Mark Wilson, San Jose, CA (US);
Robert Bruce Aglietti, San Jose, CA (US);
Sumit Roy, Menlo Park, CA (US);
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
A method and system for parallel fetch and decompression of compressed data blocks is disclosed. A method first accesses a table of pointers specifying the location of compressed data to obtain a pointer. Using the pointer, the method reads a pointer in the first block of data, the pointer specifying the location of the next block of compressed data in a chain of compressed data blocks. The method also transfers the rest of the first compressed data block to be decompressed. The method then fetches the next compressed data block using the second pointer while decompressing the first compressed data block. Using a pointer in each successive compressed data block in the chain, the method pre-fetches the next compressed data block while the previous compressed data block is being decompressed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile