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:
Sep. 06, 2005
Filed:
Jul. 30, 1998
Bruce Anthony Beadle, Round Rock, TX (US);
Michael Wayne Brown, Georgetown, TX (US);
Leonard Robert Nizinski, Jr., Austin, TX (US);
Douglas S. Rothert, Austin, TX (US);
Bruce Anthony Beadle, Round Rock, TX (US);
Michael Wayne Brown, Georgetown, TX (US);
Leonard Robert Nizinski, Jr., Austin, TX (US);
Douglas S. Rothert, Austin, TX (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
The Java Virtual Machine (JVM) can be decoupled from its Java-enabled browser. To maintain access to certain system resources (a 'privilege') by applets, each Java thread that enables the privilege will now create an entry that describes the privilege in a linked list based on the stack frame address. Sufficient information is stored in the link list for validation purposes. Further, system classes that require specific privileges will have them implicitly granted by an implicit privilege list.