3555298

Information

• Patent Grant
• 3555298

• References
• Source

• Patent Number

  3,555,298

• Date Filed

  Not available

• Date Issued

  Tuesday, January 12, 1971
  53 years ago

• CPC

  • H03M1/00 - Analogue/digital conversion Digital/analogue conversion
  • H03K7/08 - Duration or width modulation Duty cycle modulation
  • H03M2201/01 - First edition
  • H03M2201/196 - Communications systems
  • H03M2201/2344 - the input signal or its derivative varying continuously
  • H03M2201/418 - Width modulated pulses
  • H03M2201/60 - Fidelity improvement
  • H03M2201/6121 - Automatic
  • H03M2201/8132 - Transistors
  • H03M2201/91 - Theory

• US Classifications

  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems
  • 332 - Modulators
  • 341 - Coded data generation or conversion