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:
Apr. 21, 2015
Filed:
Feb. 11, 2010
Applicants:
Michael J. Carpenter, Rochester, MN (US);
Keith D. Cramer, Pine Island, MN (US);
Inventors:
Michael J. Carpenter, Rochester, MN (US);
Keith D. Cramer, Pine Island, MN (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04K 1/10 (2006.01); H04K 1/00 (2006.01); H04L 29/06 (2006.01);
U.S. Cl.
CPC ...
H04K 1/00 (2013.01); H04L 63/0428 (2013.01); H04L 65/1069 (2013.01); H04L 65/607 (2013.01); H04L 69/14 (2013.01);
Abstract
Systems and methods are disclosed for securing VoIP communication. A VoIP device sends a multiple pipe scrambling request, wherein the multiple pipe scrambling request includes (1) a numeric value indicating the number pipes, (2) an IP address for each pipe, and (3) a port number for each pipe. The VoIP device receives confirmation that the scrambling request was received and sends data packets randomly to one or more available pipes on a receiving VoIP device.