Classifications

• • H—ELECTRICITY
  • H03—ELECTRONIC CIRCUITRY
  • H03K—PULSE TECHNIQUE
  • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
  • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
  • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
  • H03K17/687—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors
  • H03K17/693—Switching arrangements with several input- or output-terminals, e.g. multiplexers, distributors
• • H—ELECTRICITY
  • H03—ELECTRONIC CIRCUITRY
  • H03K—PULSE TECHNIQUE
  • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
  • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
  • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
  • H03K17/687—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors
  • H03K17/6871—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors the output circuit comprising more than one controlled field-effect transistor
  • H03K17/6872—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors the output circuit comprising more than one controlled field-effect transistor using complementary field-effect transistors
• • H—ELECTRICITY
  • H03—ELECTRONIC CIRCUITRY
  • H03K—PULSE TECHNIQUE
  • H03K9/00—Demodulating pulses which have been modulated with a continuously-variable signal
• • H—ELECTRICITY
  • H03—ELECTRONIC CIRCUITRY
  • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
  • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
  • H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
  • H03M7/50—Conversion to or from non-linear codes, e.g. companding
• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04Q—SELECTING
  • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
  • H04Q2213/13034—A/D conversion, code compression/expansion
• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04Q—SELECTING
  • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
  • H04Q2213/13107—Control equipment for a part of the connection, distributed control, co-processing
• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04Q—SELECTING
  • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
  • H04Q2213/13216—Code signals, frame structure
• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04Q—SELECTING
  • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
  • H04Q2213/13292—Time division multiplexing, TDM
• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04Q—SELECTING
  • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
  • H04Q2213/13305—Transistors, semiconductors in general
• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04Q—SELECTING
  • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
  • H04Q2213/1332—Logic circuits
• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04Q—SELECTING
  • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
  • H04Q2213/13396—Signaling in general, in-band signalling

Landscapes

• Physics & Mathematics (AREA)
• Nonlinear Science (AREA)
• Engineering & Computer Science (AREA)
• Theoretical Computer Science (AREA)
• Compression, Expansion, Code Conversion, And Decoders (AREA)
• Amplifiers (AREA)
• Details Of Television Scanning (AREA)
• Semiconductor Lasers (AREA)
• Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
• Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
• Developing Agents For Electrophotography (AREA)
• Fats And Perfumes (AREA)
• Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
• Supply And Distribution Of Alternating Current (AREA)
• Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
• Mobile Radio Communication Systems (AREA)
• Emergency Protection Circuit Devices (AREA)
• Diaphragms For Electromechanical Transducers (AREA)
• Printers Characterized By Their Purpose (AREA)
• Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
• Steroid Compounds (AREA)
• Silicon Polymers (AREA)
• Synchronisation In Digital Transmission Systems (AREA)
• Cereal-Derived Products (AREA)
• Dc Digital Transmission (AREA)
• Arrangements For Transmission Of Measured Signals (AREA)
• Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
• Control Of Motors That Do Not Use Commutators (AREA)
• Signal Processing For Digital Recording And Reproducing (AREA)
• Glass Compositions (AREA)
• Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
• Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
• Interface Circuits In Exchanges (AREA)

Applications Claiming Priority (1)

Publications (2)

Family

ID=3865654

Family Applications (1)

Country Status (23)

Families Citing this family (11)

Family Cites Families (9)

• 1983
  • 1983-09-19 BE BE2/60209A patent/BE897773A/nl not_active IP Right Cessation
• 1984
  • 1984-09-07 ZA ZA847074A patent/ZA847074B/xx unknown
  • 1984-09-13 AU AU32999/84A patent/AU570501B2/en not_active Ceased
  • 1984-09-13 US US06/650,336 patent/US4610018A/en not_active Expired - Lifetime
  • 1984-09-14 BR BR8404596A patent/BR8404596A/pt not_active IP Right Cessation
  • 1984-09-15 DE DE8484201345T patent/DE3481964D1/de not_active Expired - Lifetime
  • 1984-09-15 AT AT84201345T patent/ATE51986T1/de not_active IP Right Cessation
  • 1984-09-15 EP EP84201345A patent/EP0145039B1/en not_active Expired - Lifetime
  • 1984-09-17 NO NO843683A patent/NO843683L/no unknown
  • 1984-09-17 SU SU843793654A patent/SU1702879A3/ru active
  • 1984-09-18 CA CA000462951A patent/CA1249371A/en not_active Expired
  • 1984-09-18 FI FI843642A patent/FI843642L/fi not_active Application Discontinuation
  • 1984-09-18 RO RO115734A patent/RO91607B/ro unknown
  • 1984-09-18 TR TR6159/84A patent/TR22618A/xx unknown
  • 1984-09-18 DD DD84267376A patent/DD229258A5/de unknown
  • 1984-09-18 YU YU160484A patent/YU45660B/sh unknown
  • 1984-09-19 EG EG581/84A patent/EG16761A/xx active
  • 1984-09-19 JP JP59196520A patent/JPS60178716A/ja active Pending
  • 1984-09-19 KR KR1019840005738A patent/KR850002716A/ko not_active Ceased
  • 1984-09-19 MX MX202765A patent/MX161788A/es unknown
  • 1984-09-19 PT PT79225A patent/PT79225B/pt unknown
  • 1984-09-19 HU HU843525A patent/HU198257B/hu not_active IP Right Cessation
  • 1984-09-19 ES ES84536073A patent/ES8701438A1/es not_active Expired
• 1987
  • 1987-12-16 AU AU82633/87A patent/AU590138B2/en not_active Ceased
  • 1987-12-16 AU AU82634/87A patent/AU592028B2/en not_active Ceased

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