3530385

Information

• Patent Grant
• 3530385

• References
• Source

• Patent Number

  3,530,385

• Date Filed

  Not available

• Date Issued

  Tuesday, September 22, 1970
  54 years ago

• CPC

  • H04N1/4135 - in which a baseband signal showing more than two values or a continuously varying baseband signal is transmitted or recorded
  • H03K5/082 - with an adaptive threshold

• US Classifications

  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems
  • 341 - Coded data generation or conversion
  • 358 - Facsimile and static presentation processing
  • 375 - Pulse or digital communications