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:
Mar. 07, 2006
Filed:
Sep. 30, 2003
Richard E. Anderson, Jericho, VT (US);
Christos John Georgiou, Scarsdale, NY (US);
Peter A. Sandon, Essex Junction, VT (US);
Richard E. Anderson, Jericho, VT (US);
Christos John Georgiou, Scarsdale, NY (US);
Peter A. Sandon, Essex Junction, VT (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method of calculating partial CRCs on-the-fly is provided without the need for pre-computed tables and without size restrictions on data blocks or packets. The method works for both fixed and variable length data blocks by computing the remainders of the powers of two as data blocks are received, without the need for pre-computing them and storing them in a table. The method may be employed on data streams wherein the data blocks are received out-of-order.