3116794

Information

• Patent Grant
• 3116794

• References
• Source

• Patent Number

  3,116,794

• Date Filed

  Not available

• Date Issued

  Tuesday, January 7, 1964
  60 years ago

• CPC

  • H04B14/02 - characterised by the use of pulse modulation
  • B63H3/04 - the control element being reciprocatable
  • H03M1/00 - Analogue/digital conversion Digital/analogue conversion
  • H04L25/49 - using code conversion at the transmitter using predistortion using insertion of idle bits for obtaining a desired frequency spectrum using three or more amplitude levels; Baseband coding techniques specific to data transmission systems
  • H04L25/4917 - using multilevel codes
  • H03M2201/01 - First edition
  • H03M2201/196 - Communications systems
  • H03M2201/20 - A/D converters
  • H03M2201/2208 - with separate comparision for each quantization level
  • H03M2201/3131 - Direct selection from all possible values
  • H03M2201/3168 - Resistors
  • H03M2201/4135 - Momentary value
  • H03M2201/4212 - Serial
  • H03M2201/4216 - Serial-parallel
  • H03M2201/4225 - Parallel
  • H03M2201/4233 - Bivalued
  • H03M2201/4237 - Multivalued
  • H03M2201/4262 - Binary radix
  • H03M2201/52 - Digital conversions
  • H03M2201/522 - Non-denominational/denominational Pure/combination code
  • H03M2201/526 - Parallel/serial
  • H03M2201/533 - Goniometric
  • H03M2201/60 - Fidelity improvement
  • H03M2201/6121 - Automatic
  • H03M2201/712 - at input
  • H03M2201/715 - Electrical
  • H03M2201/8128 - Diodes

• US Classifications

  • 416 - Fluid reaction surfaces