4. Telephonic communications
  5. With usage measurement
  6. Call charge metering or monitoring

E. J. Rosenthal

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Method and apparatus for configuring computer programs from avai

Computer graphics processing and selective visual display system – Display driving control circuitry – Controlling the condition of display elements
Patent

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Method and apparatus for facilitating the completing of telephon

Telephonic communications – With usage measurement – Call charge metering or monitoring
Patent

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Multiple frame motion estimation

Facsimile and static presentation processing – Facsimile – Specific signal processing circuitry
Patent

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Video scrambling system

Cryptography – Key management – Having particular key generator
Patent

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Profile ID: LFUS-PAI-P-143649

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