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:
Apr. 07, 2009
Filed:
Mar. 01, 2005
David F. Hepner, San Jose, CA (US);
Andrew D. Walls, San Jose, CA (US);
David F. Hepner, San Jose, CA (US);
Andrew D. Walls, San Jose, CA (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A system and method of error detection for unordered data delivery. A data set is received, the data set including a plurality of data segments, each having a descriptor; a data packet for each of the plurality of data segments, each of the data packets including the data segment and the descriptor for each of the plurality of data segments; and a source cyclic redundancy check (CRC) code for each of the data packets. The source CRC codes are stored as a source CRC table and a received CRC code is computed for a first data packet. It is determined whether the received CRC code for the first data packet is in the source CRC table and the first data packet is used when the received CRC code for the first data packet is in the source CRC table.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile