3800227

Information

• Patent Grant
• 3800227

• References
• Source

• Patent Number

  3,800,227

• Date Filed

  Not available

• Date Issued

  Tuesday, March 26, 1974
  50 years ago

• CPC

  • H04L27/2273 - associated with quadrature demodulation
  • H04L2027/0036 - using a recovered symbol clock
  • H04L2027/0044 - Control loops for carrier regulation
  • H04L2027/0073 - Detection of synchronisation state

• US Classifications

  • 375 - Pulse or digital communications