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:
Mar. 22, 2016
Filed:
Apr. 18, 2011
Applicants:
Kapaleeswaran Viswanathan, Bangalore, IN;
Amitabh Saxena, Bangalore, IN;
Inventors:
Kapaleeswaran Viswanathan, Bangalore, IN;
Amitabh Saxena, Bangalore, IN;
Assignee:
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/32 (2006.01); H04L 29/06 (2006.01); H04L 9/08 (2006.01); H04W 12/02 (2009.01); H04W 12/08 (2009.01); H04L 12/58 (2006.01);
U.S. Cl.
CPC ...
H04L 63/0428 (2013.01); H04L 9/0869 (2013.01); H04L 51/32 (2013.01); H04L 63/10 (2013.01); H04W 12/02 (2013.01); H04W 12/08 (2013.01);
Abstract
A communication access control system () includes at least one access control cell (), implemented on a computing entity, for computing random input addresses () and random output addresses () upon a request of a system user (). The input and output addresses are based on a cryptographic key () held by a service facility () associated with the at least one access control cell ().