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:
Jan. 18, 2011
Filed:
May. 10, 2004
Patrick Drew Mcdaniel, Chatham, NJ (US);
Martin Joel Strauss, Summit, NJ (US);
Patrick Drew McDaniel, Chatham, NJ (US);
Martin Joel Strauss, Summit, NJ (US);
AT&T Intellectual Property II, L.P., Reno, NV (US);
Abstract
The present invention is a system and method for establishing a secure connection using a public a wireless telephone network. The method utilizes a proxy base station and establishes an encrypted session over the public wireless network between a wireless handset and the proxy base station. The proxy base station further establishes a connection with second communication station such as a landline phone. The proxy base station determines a most secure channel between the base station and the second communication station by consulting a database of channels and associated measures of security.