REGIONAL VIRTUAL VPN

• US 20150010008A1
• Filed: 07/08/2014
• Published: 01/08/2015
• Est. Priority Date: 05/27/2008
• Status: Active Grant

• Current Assignee: Gluware IP LLC
• Original Assignee: Glue Networks, Inc.
• Inventors: HUYNH VAN, Olivier, GRAY, Jeffrey G.
• Granted Patent: US 9,780,965 B2
• Time in Patent Office: Days
• US Class Current: 370/395.53
• CPC Class Codes: H04L 12/4641 Virtual LANs, VLANs, e.g. virtual private networks [VPN] LAN interconnection over a bridge based backbone H04L12/462; encapsulation techniques H04L12/4633; routing of packets H04L45/00; packet switches H04L49/00; virtual private networks for security H04L63/0272
• CPC Class Codes: H04L 12/56 Packet switching systems
• CPC Class Codes: H04L 45/00 Routing or path finding of packets in data switching networks routing or path finding in wireless networks H04W40/00
• CPC Class Codes: H04L 45/17 Shortcut routing, e.g. using next hop resolution protocol [NHRP]
• CPC Class Codes: H04L 45/64 using an overlay routing layer
• CPC Class Codes: H04L 9/30 Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy

Abstract

Systems and methods for communication. A network abstraction layer (NAL) is built on a public Internet; and a network virtualization layer (NVL) is built on the NAL.

Claims

1. A process of communication, comprising

a network abstraction layer (NAL) built on a public Internet;

and

a network virtualization layer (NVL) built on the NAL.