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:
Jul. 01, 2014
Filed:
Mar. 29, 2013
Andrew Milne, Ottawa, CA;
Sailesh Bissessur, Phoenix, AZ (US);
Quinn W. Merrell, Phoenix, AZ (US);
Lokpraveen B. Mosur, Gilbert, AZ (US);
Andrew Milne, Ottawa, CA;
Sailesh Bissessur, Phoenix, AZ (US);
Quinn W. Merrell, Phoenix, AZ (US);
Lokpraveen B. Mosur, Gilbert, AZ (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
Parallel compression is performed on an input data stream by processing circuitry. The processing circuitry includes hashing circuitry, match engines, pipeline circuitry and a match selector. The hashing circuitry identifies multiple locations in one or more history buffers for searching for a target data in the input data stream. The match engines perform multiple searches in parallel for the target data in the one or more history buffers. The pipeline circuitry performs pipelined searches for multiple sequential target data in the input data stream in consecutive clock cycles. Then the match selector selects a result from the multiple searches and pipelined searches to compress the input data stream.