4. Multiplex communications
  5. Pathfinding or routing
  6. Combined circuit switching and packet switching

Carol Gruchala

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Method and system of alerting callers to surcharges

Telecommunications – Radiotelephone system – Usage measurement
Reexamination Certificate

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Method and system of supporting abbreviated dialing between...

Multiplex communications – Pathfinding or routing – Combined circuit switching and packet switching
Reexamination Certificate

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Method and system of supporting abbreviated dialing between...

Multiplex communications – Pathfinding or routing – Combined circuit switching and packet switching
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

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Profile ID: LFUS-PAI-P-2413780

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