4. Telephonic communications
  5. Centralized switching system
  6. Call distribution to operator

Daniel Paul Heyman

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Method and system for providing multiple classes of...

Telephonic communications – Centralized switching system – Call distribution to operator
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Network having overload control using deterministic early...

Electrical computers and digital processing systems: multicomput – Computer-to-computer protocol implementing – Computer-to-computer data transfer regulating
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Profile ID: LFUS-PAI-P-2530508

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