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:
May. 09, 2006
Filed:
Aug. 10, 2001
Charles Martin, Montreal, CA;
Dominique Herve, Montreal, CA;
Charles Martin, Montreal, CA;
Dominique Herve, Montreal, CA;
Autodesk Canada Co., Montreal, CA;
Abstract
An improved apparatus and method are provided for updating a database object. A database thread is implemented in a database-dependent application stored in the main memory of a computer. An object cache manager allows the database-dependent application to modify a cached version of a transient object and to queue corresponding database processing commands. The database thread updates the persistent data stored in the central database corresponding to the transient object. A Permit Manager provides for carrying out concurrency using a cache invalidation mechanism.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile