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. 02, 2010
Filed:
Dec. 31, 2003
Weipeng Paul Yan, Redwood City, CA (US);
Diaz H. Nesanoney, Atherton, CA (US);
Fayyaz Ahmad Younas, Fremont, CA (US);
Maurice Mate Radalj, San Francisco, CA (US);
Nasrollah Jazayeri, San Mateo, CA (US);
Weipeng Paul Yan, Redwood City, CA (US);
Diaz H. Nesanoney, Atherton, CA (US);
Fayyaz Ahmad Younas, Fremont, CA (US);
Maurice Mate Radalj, San Francisco, CA (US);
Nasrollah Jazayeri, San Mateo, CA (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method for dynamically initializing a view for a streaming database system. The method includes accessing a stream of events. An initial view is materialized from the stream, wherein the initial view comprises a dynamically defined view of the stream of events from the streaming database system. The method also includes processing a plurality of recent view snapshots from the initial view. A view state derived from each of the recent view snapshots is generated. An updated view is subsequently maintained in accordance with the view state, wherein the updated view incorporates new events of the stream.