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:
Feb. 19, 2013
Filed:
Sep. 17, 2008
John H. Martin, Austin, TX (US);
Mark R. Scheevel, Austin, TX (US);
John H. Martin, Austin, TX (US);
Mark R. Scheevel, Austin, TX (US);
Open Text S.A., Luxembourg, LU;
Abstract
Systems and methods for invalidating and regenerating pages. In one embodiment, a method can include detecting content changes in a content database including various objects. The method can include causing an invalidation generator to generate an invalidation based on the modification and communicating the invalidation to a dependency manager. A cache manager can be notified that pages in a cache might be invalidated based on the modification via a page invalidation notice. In some embodiments, the content change can affect a set of objects which can be defined by an attribute of the objects. The content change can be the creation or deletion of some object(s) in the content database. The cached page can be regenerated during which various dependencies of the regenerated page can be discovered.