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:
May. 05, 2015
Filed:
May. 31, 2012
Michael Vitt, Middletown, NJ (US);
Bin He, Morganville, NJ (US);
George F. Elmasry, Howell, NJ (US);
Michael Vitt, Middletown, NJ (US);
Bin He, Morganville, NJ (US);
George F. Elmasry, Howell, NJ (US);
D&S Consultants, Inc., Eatontown, NJ (US);
Abstract
A method for implementing multicast data exchange over a partitioned network having an encrypted domain with HAIPE devices at the edges consists of proxies running at an ingress edge and at egress edges of the encrypted domain. The proxies at the ingress edge device modify the multicast data packet to replace the destination address with the address of a proxy running on an egress edge device, such that the encrypted domain routes the packet directly to the proxy at the egress edge device without processing it as a multicast data packet. At the egress edge devices, the proxies restore the original address and send the multicast packets to the appropriate destinations.