[go: up one dir, main page]

CA1048178A - Multiplexage numerique - Google Patents

Multiplexage numerique

Info

Publication number
CA1048178A
CA1048178A CA225,914A CA225914A CA1048178A CA 1048178 A CA1048178 A CA 1048178A CA 225914 A CA225914 A CA 225914A CA 1048178 A CA1048178 A CA 1048178A
Authority
CA
Canada
Prior art keywords
digits
group
ternary
coded digits
coded
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA225,914A
Other languages
English (en)
Inventor
Anthony Jessop
John R. Dawson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ITT Canada Ltd
Original Assignee
ITT Canada Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ITT Canada Ltd filed Critical ITT Canada Ltd
Application granted granted Critical
Publication of CA1048178A publication Critical patent/CA1048178A/fr
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04JMULTIPLEX COMMUNICATION
    • H04J3/00Time-division multiplex systems
    • H04J3/02Details
    • H04J3/06Synchronising arrangements
    • H04J3/07Synchronising arrangements using pulse stuffing for systems with different or fluctuating information rates or bit rates

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Dc Digital Transmission (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
CA225,914A 1974-05-07 1975-04-30 Multiplexage numerique Expired CA1048178A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2003574A GB1464928A (en) 1974-05-07 1974-05-07 Digital multiplexing

Publications (1)

Publication Number Publication Date
CA1048178A true CA1048178A (fr) 1979-02-06

Family

ID=10139291

Family Applications (1)

Application Number Title Priority Date Filing Date
CA225,914A Expired CA1048178A (fr) 1974-05-07 1975-04-30 Multiplexage numerique

Country Status (5)

Country Link
JP (1) JPS5124113A (fr)
AU (1) AU8078475A (fr)
CA (1) CA1048178A (fr)
ES (1) ES437456A1 (fr)
GB (1) GB1464928A (fr)

Also Published As

Publication number Publication date
JPS5124113A (ja) 1976-02-26
GB1464928A (en) 1977-02-16
ES437456A1 (es) 1976-12-01
AU8078475A (en) 1976-11-04
JPS5734694B2 (fr) 1982-07-24

Similar Documents

Publication Publication Date Title
CA1232693A (fr) Structure de multiplexage pour reseau
US6826201B2 (en) Multiplexing SONET /SDH data streams using independent encoding schemes
US4759018A (en) Higher order digital transmission system including a multiplexer and a demultiplexer
CA2078040C (fr) Methode et appareil de transmission parallele de codes
US4087642A (en) Digital data communication system
US4750167A (en) Digital audio transmission system
WO1990006645A1 (fr) Systeme de connexion croisee de signaux numeriques a haute vitesse
US5550831A (en) TDMA satellite communication system for transmitting serial subsignal data
US6219357B1 (en) Channel multiplex demultiplex method and channel multiplex demultiplex unit
US5715248A (en) Derivation of VT group clock from SONET STS-1 payload clock and VT group bus definition
CA1259386A (fr) Circuit de synchonisation pour systemes de communication numerique
CA1048178A (fr) Multiplexage numerique
DE3371152D1 (en) Device for synchronously demultiplexing a time division multiplex signal
EP0949778B1 (fr) Dispositif d'élimination des bits fictifs et dispositif de codage des mots de code pour correction d'erreurs en avant
US20030021270A1 (en) Method of transporting frames of information between parts of a network through an intermediate network
US7058090B1 (en) System and method for paralleling digital wrapper data streams
GB2294850A (en) Digital transmission system clock extraction circuit
US4785466A (en) Encoder/decoder circuit for B8ZS and B6ZS applications
JPH0712159B2 (ja) 高次デイジタル伝送システム
JPS61281728A (ja) 広帯域放送システム
JP2541121B2 (ja) Ds3フレ―ム送受信装置
KR940010201B1 (ko) 전송장치의 병렬처리 방식에 의한 ds3/ds4 신호의 다중화 회로
KR100237456B1 (ko) 다중화를 위한 프레임 구조
US5870440A (en) Data-link processing equipment and apparatus for subscriber terminal office using same
JPH0229041A (ja) ディジタル伝送中継方式