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:
Jul. 30, 2013
Filed:
Aug. 26, 2009
Anand Srinivasan, Bangalore, IN;
Rakesh Komuravelli, Hyderabad, IN;
Namit Jain, Santa Clara, CA (US);
Shailendra Mishra, Fremont, CA (US);
Anand Srinivasan, Bangalore, IN;
Rakesh Komuravelli, Hyderabad, IN;
Namit Jain, Santa Clara, CA (US);
Shailendra Mishra, Fremont, CA (US);
Oracle International Corporation, Redwood Shores, CA (US);
Abstract
Techniques for detecting patterns in data streams. A pattern to be detected may be specified using a regular expression. Events received in data streams are then processed during runtime to detect occurrences of the pattern specified by the regular expression in the data stream. If the pattern to be matched belongs to a certain predetermined class of patterns, then a pattern matching technique that is customized for that class of patterns is used during the runtime events processing.