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:
Sep. 04, 2012
Filed:
Sep. 19, 2006
Christoph L. Schuba, Palo Alto, CA (US);
Hal L. Stern, Livingston, NJ (US);
Christoph L. Schuba, Palo Alto, CA (US);
Hal L. Stern, Livingston, NJ (US);
Oracle America, Inc., Redwood Shores, CA (US);
Abstract
A system that determines whether a pattern of data elements was observed in a stream of data. During operation, the system receives a query which seeks to determine whether the pattern of data elements was observed in the stream of data. In response to the query, the system performs a number of lookups in an enhanced Bloom filter to determine whether the pattern of data elements was observed in the stream of data, wherein the enhanced Bloom filter includes multiple instances of a Bloom filter, and wherein each instance of the Bloom filter is associated with a different time interval. If so, the system generates a notification that the pattern of data elements was observed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile