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:
May. 05, 2009
Filed:
Dec. 22, 2004
Kevin J. Cherkauer, Portland, OR (US);
Scott D. Lashley, Portland, OR (US);
Dale M. Mcinnis, Aurora, CA;
Effi Ofer, Thornhill, CA;
Steven R. Pearson, Portland, OR (US);
Kevin J. Cherkauer, Portland, OR (US);
Scott D. Lashley, Portland, OR (US);
Dale M. McInnis, Aurora, CA;
Effi Ofer, Thornhill, CA;
Steven R. Pearson, Portland, OR (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A log-shipping data replication system employs a primary server coupled to a standby server. In operation, the primary server concurrently flushes log data at the primary server and transmits the same log data from the primary server to the standby server. The primary server further transmits at least one buffer flush boundary indication to the standby server indicating the flushing status of the log data at the primary server. The standby server processes the log data as a function of receiving the log data from the primary server, and/or receiving the at least one buffer flush boundary indication from the primary server.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile