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:
Feb. 15, 2011
Filed:
Jun. 29, 2007
Gerald J. Wilmot, Marina, CA (US);
Gerald J. Wilmot, Marina, CA (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method for performing an update transaction in a database system that includes sending to a remote database client an update request to update data in a database system, in which the update request comprises a first checksum value corresponding to a state of the data in the database system as of the time of the update request. The method further includes receiving a reply from the remote database client that includes a new value for the data in the database system and the first checksum value. The method further includes determining whether the first checksum value matches a second checksum value corresponding to the state of the data in the database system as of the time that the database system received the reply, and if the first checksum value matches the second checksum value, the data in the database system is updated with the new value for the data.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile