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:
Dec. 27, 2011
Filed:
Feb. 14, 2005
Charles B. Bradley, Ii, Largo, FL (US);
Charles B. Bradley, II, Largo, FL (US);
Raytheon Company, Waltham, MA (US);
Abstract
According to one embodiment of the present invention, a method of establishing a secure call includes generating a session key at a centralized location. The session key is encrypted with a first public key and transmitted from the centralized location to a first endpoint. The session key is additionally encrypted with a second public key and transmitted from the centralized location to a second endpoint. The centralized location is at a location other than a location of the first endpoint and the second endpoint. The session key is operable to encrypt the call between the first endpoint and the second endpoint.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile