3466394

Information

• Patent Grant
• 3466394

• References
• Source

• Patent Number

  3,466,394

• Date Filed

  Not available

• Date Issued

  Tuesday, September 9, 1969
  56 years ago

• CPC

  • H03K5/22 - Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics
  • G01R29/033 - giving an indication of the number of times this occurs
  • G10L17/00 - Speaker identification or verification

• US Classifications

  • 704 - Data processing: speech signal processing, linguistics, language translation, and audio compression/decompression