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Name-based routing through networks

Grant US12580852B2 Kind: B2 Mar 17, 2026

Assignee

Level 3 Communications, LLC

Inventors

David Sutton, Steve Toms, Shelley Goldner, Shelli L. Hurd

Abstract

Novel tools and techniques are provided for implementing name-based routing through networks. In various embodiments, a broker manager in each of a plurality of networks may receive a subscription request for a network device from a client device, each device being locally accessible or disposed in an upstream or downstream network. The broker manager uses its client broker to communicate with a locally accessible client device, and uses its mediator broker (and, sometimes, an intermediate device(s)) to communicate with a locally accessible network device. The broker manager otherwise uses its messaging brokers to communicate with control channels of one or more networks. Once subscription with the network device has been established, any commands and responses between the client device and the network device may be routed over pub/sub channels via the broker managers and their brokers using name-based routing, without routing based on IP address of the network device.

CPC Classifications

H04L 45/42 H04L 45/02 H04L 63/0236

Filing Date

2024-07-12

Application No.

18771611

Claims

20