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. 03, 2013
Filed:
May. 05, 2008
Patrick S. Tou, Austin, TX (US);
Peter A. Deline, Austin, TX (US);
Patrick S. Tou, Austin, TX (US);
Peter A. DeLine, Austin, TX (US);
KIP CR P1 LP, New York, NY (US);
Abstract
A data encryption engine and method for using to selectively encrypt communications. Data is received from a source device into the data encryption engine. The data encryption engine determines whether or not to encrypt the data based on a source device preference, a target device preference, a comparison of priority numbers for the source device and target device, the transport medium, the relationship between the source device and target device, a type/level of encryption or some combination. If the data is determined to need encryption, the data encryption device may encrypt the data or may flag the data for encryption by the target device. Otherwise the unencrypted data may be forwarded to the target device.