US PATENT SUBCLASS 370 / 409
.~.~.~ Employing logical addressing for routing (e.g., VP or VC)


Current as of: June, 1999
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370 /   HD   MULTIPLEX COMMUNICATIONS

351  DF  PATHFINDING OR ROUTING {5}
389  DF  .~ Switching a message which includes an address header {11}
400  DF  .~.~ Having a plurality of nodes performing distributed switching {6}
409.~.~.~ Employing logical addressing for routing (e.g., VP or VC)


DEFINITION

Classification: 370/409

Employing logical addressing for routing (e.g., VP or VC):

(under subclass 400) Subject matter wherein packets of information are communicated between two or more stations on physical paths which are varying with time during a connection, and are identified using a transparent addressing scheme.