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:
Aug. 09, 2005
Filed:
Aug. 13, 2002
Applicants:
Arye Peyser, Jerusalem, IL;
Yaron Bar, Ra'anana, IL;
Itai Katz, Rehovot, IL;
Inventors:
Assignee:
Optix Networks Ltd., Kfar Saba, IL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M013/15 ;
U.S. Cl.
CPC ...
Abstract
An apparatus and a method for accelerating Cyclic Redundancy Check (CRC) calculations. The apparatus includes a CRC circuit and an accelerator for accelerating the computation of the CRC code so that the CRC code is outputted immediately after the last bit of the input data stream is inserted to the CRC machine, thereby reducing the time required to compute the CRC calculation. The apparatus accelerates the CRC calculation by eliminating the need to append zeros to the input data stream.