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. 04, 1998
Filed:
May. 08, 1995
Alan W Lillich, Los Gatos, CA (US);
Apple Computer, Inc., Cupertino, CA (US);
Abstract
The present invention teaches a variety of methods, apparatus and data structures for providing data driven patching. According to one embodiment, patches are stored in a known format in a discernible location. In the described embodiment, each fragment code may have a corresponding patch library. This enables the patches to be located and analyzed in a quiescent state. In a method aspect of the present invention, the operating system, or a separate utility program, can evaluate and selectively add patches. Therefore, the present invention introduces a patch integrity validation layer into the patching process. In another method aspect, the invention teaches evaluating the patches in a quiescent state whereby the patches introduced by a program or a combination of programs may be exhaustively evaluated prior to execution.