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:
Oct. 16, 2007
Filed:
Apr. 23, 2002
David Mun-hien Choy, Los Altos, CA (US);
Tawei HU, San Jose, CA (US);
Jy-jine James Lin, Cupertino, CA (US);
Yuping Wang, San Jose, CA (US);
Alan Tsu-i Yaung, San Jose, CA (US);
David Mun-Hien Choy, Los Altos, CA (US);
Tawei Hu, San Jose, CA (US);
Jy-Jine James Lin, Cupertino, CA (US);
Yuping Wang, San Jose, CA (US);
Alan Tsu-I Yaung, San Jose, CA (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
System and method for authorizing access to an entity by a user, by binding an access control list to each entity; specifying for the user a set of user privileges; intersecting the access control list and set of user privileges in a compiled ACL table; incrementally refreshing the compiled ACL table responsive to run time modification of relevant tables containing the access control list and set of user privileges; and referencing the compiled access control list to authorize a user request to access an entity.