Multiplex communications – Pathfinding or routing – Through a circuit switch
Reexamination Certificate
2011-07-19
2011-07-19
Wong, Xavier Szewai (Department: 2462)
Multiplex communications
Pathfinding or routing
Through a circuit switch
C370S445000
Reexamination Certificate
active
07983253
ABSTRACT:
A scalable switch, a system of switches and methods, configured to sense a carrier at the output of the respective switch. The invention intelligently, and dynamically, controls the connection of a respective switch input to a respective switch output as a function of a carrier being present, or absent, at a selected output. The present invention provides a switching system that is scalable, and not limited as are Stored Program Control (SPC) type switches.
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Daniel David A.
Hui Joseph
Arizona Board of Regents for and on behalf of Arizona State Univ
Klinger Robert C.
Nuon, Inc.
Wong Xavier Szewai
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