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:
Aug. 03, 2010
Filed:
Jan. 30, 2007
Paul Matthew Pietrek, Issaquah, WA (US);
Brian R. Crawford, Seattle, WA (US);
Paul Matthew Pietrek, Issaquah, WA (US);
Brian R. Crawford, Seattle, WA (US);
Microsoft Corporation, Redmond, WA (US);
Abstract
Various technologies and techniques are disclosed that indirectly correlate event streams on multiple computers. Event details are retrieved for multiple data streams from each of the computers. The event details include a task identifier and ordering identifier for each event in the data streams on each computer. The task identifiers and ordering identifiers are unique to each computer, allowing the events to be correlated with the other events on the same computer only. A uniqueness token is retrieved that provides direct correlation information about how a particular event on the first computer is directly correlated to a particular event on the second computer. An indirect event stream correlation process uses the directly correlated information in combination with the respective task identifiers and respective ordering identifiers from the first and second computers to establish an ordering between the events on the first computer and the events on the second computer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile