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. 23, 2014
Filed:
May. 30, 2013
Private Giant, Orlando, FL (US);
Shaun Murphy, Orlando, FL (US);
Charles Murphy, Sarasota, FL (US);
Richard Johnson, Briarcliff Manor, NY (US);
Private Giant, Tarrytown, NY (US);
Abstract
One embodiment provides a system that facilitates secure communication between a sending device and a receiving device. During operation, the system first transmits an encrypted message to a secure message server, wherein the encrypted message is addressed to the receiving device. The system then generates a cover message which indicates that the encrypted message is available for the receiving device. The system then transmits a digest of the cover message to a cover message server and makes the cover message available for the receiving device, thereby allowing the receiving device to confirm with the cover message server whether the cover message indicates availability of the encrypted message for the receiving device, and allowing the receiving device to obtain the encrypted message from the secure message server.