US PATENT SUBCLASS 379 / 901
VIRTUAL NETWORKS OR VIRTUAL PRIVATE NETWORKS

Current as of: June, 1999
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379 /   HD   TELEPHONIC COMMUNICATIONS

901VIRTUAL NETWORKS OR VIRTUAL PRIVATE NETWORKS

DEFINITION

Classification: 379/901

VIRTUAL NETWORKS OR VIRTUAL PRIVATE NETWORKS:

Subject matter for programmably effecting as needed, or for controlling, telephone networks, as distinguished from "hard-wired" networks. Sometimes called "software-defined" networks.

SEE OR SEARCH CLASS

370, Multiplex Communications,

351+, for a pathfinding or routing through a switching network or a packet switching network.