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. 25, 2007
Filed:
May. 01, 2001
Lev Novik, Bellevue, WA (US);
Patrick R. Kenny, Redmond, WA (US);
Alexander E. Nosov, Bellevue, WA (US);
Lev Novik, Bellevue, WA (US);
Patrick R. Kenny, Redmond, WA (US);
Alexander E. Nosov, Bellevue, WA (US);
Microsoft Corporation, Redmond, WA (US);
Abstract
A correlation system receives multiple events and multiple data elements. The multiple events and data elements are applied to a correlation function which is implemented as a state machine. A specific event is generated if the correlation function is satisfied by the multiple events and the multiple data elements. Additional events and data elements are received if the correlation function is not satisfied by the original events and data elements. The system allows for the identification of a schema for creating state machines that correlate events and/or data. An instance of a particular state machine is created and transitions for the particular state machine are defined by subscribing to one or more events. An update consumer is applied to the particular state machine to update the state of the particular state machine.