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:
Jan. 19, 2010
Filed:
Apr. 16, 2004
Steven Bailey, Sammamish, WA (US);
David J Nettleton, Seattle, WA (US);
Steven Bailey, Sammamish, WA (US);
David J Nettleton, Seattle, WA (US);
Microsoft Corporation, Redmond, WA (US);
Abstract
Systems and methodologies are provided in a lock hierarchy arrangement wherein upon release of all child locks associated with a parent lock, then such parent lock is also released. The present invention supplies each lock with sufficient information to determine its own life time. Such framework enables a higher degree of transaction concurrency in a database, and mitigates an over locking thereof, thus conserving system resources.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile