3828279

Information

• Patent Grant
• 3828279

• References
• Source

• Patent Number

  3,828,279

• Date Filed

  Not available

• Date Issued

  Tuesday, August 6, 1974
  50 years ago

• CPC

  • H03K7/08 - Duration or width modulation Duty cycle modulation
  • G08C15/12 - the signals being represented by pulse characteristics in transmission link
  • H04J3/1676 - Time-division multiplex with pulse-position, pulse-interval, or pulse-width modulation

• US Classifications

  • 324 - Electricity: measuring and testing
  • 332 - Modulators
  • 375 - Pulse or digital communications