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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.:

US 9137336 B1

PDFFull Text
Date of Patent:
Sep. 15, 2015

Filed:

Jun. 30, 2011

Data compression techniques

Applicant:

Vasily Olegovich Zalunin, Saint-Petersburg, RU;

Inventor:

Vasily Olegovich Zalunin, Saint-Petersburg, RU;

Assignee:

EMC Corporation, Hopkinton, MA (US);

Attorney:

Muirhead and Saturnell, LLC

Primary Examiner:

Farley Abad

Assistant Examiner:

Henry Yu

Int. Cl.
CPC ...
G06F 3/00 (2006.01); G06F 13/12 (2006.01); H03M 7/00 (2006.01); H03M 7/34 (2006.01); H03M 7/46 (2006.01); H03M 1/36 (2006.01); G06F 13/00 (2006.01); G11B 20/14 (2006.01); H04L 29/06 (2006.01); H03M 7/30 (2006.01);
U.S. Cl.
CPC ...
H04L 69/04 (2013.01); H03M 7/30 (2013.01);
Abstract

Described are techniques for performing data compression. Input data is received. A plurality of stop symbols is inserted at predetermined positions between portions of said input data. A block sorting transform on said input data is performed that generates a first intermediate output. The block sorting transform is performed by executing code on a graphic processing unit that processes portions of said input data in parallel. Subsequent processing of the intermediate output is performed to generate compressed data.

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Zalunin, Vasily. (2015). Data compression techniques (U.S. Patent No. 9137336). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9137336

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