GB1481581A - Communication network - Google Patents

Communication network

Info

Publication number
GB1481581A
GB1481581A GB14123/75A GB1412375A GB1481581A GB 1481581 A GB1481581 A GB 1481581A GB 14123/75 A GB14123/75 A GB 14123/75A GB 1412375 A GB1412375 A GB 1412375A GB 1481581 A GB1481581 A GB 1481581A
Authority
GB
United Kingdom
Prior art keywords
elements
pattern
stream
additional
combinations
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
GB14123/75A
Other languages
English (en)
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of GB1481581A publication Critical patent/GB1481581A/en
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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04JMULTIPLEX COMMUNICATION
    • H04J3/00Time-division multiplex systems
    • H04J3/02Details
    • H04J3/08Intermediate station arrangements, e.g. for branching, for tapping-off

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Communication Control (AREA)
  • Small-Scale Networks (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
GB14123/75A 1974-04-12 1975-04-07 Communication network Expired GB1481581A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7414306A FR2267669B1 (US07122547-20061017-C00032.png) 1974-04-12 1974-04-12

Publications (1)

Publication Number Publication Date
GB1481581A true GB1481581A (en) 1977-08-03

Family

ID=9138076

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14123/75A Expired GB1481581A (en) 1974-04-12 1975-04-07 Communication network

Country Status (5)

Country Link
US (1) US4017688A (US07122547-20061017-C00032.png)
JP (1) JPS582497B2 (US07122547-20061017-C00032.png)
DE (1) DE2512541A1 (US07122547-20061017-C00032.png)
FR (1) FR2267669B1 (US07122547-20061017-C00032.png)
GB (1) GB1481581A (US07122547-20061017-C00032.png)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4330847A (en) * 1976-10-04 1982-05-18 International Business Machines Corporation Store and forward type of text processing unit
DE2846960C2 (de) * 1978-10-27 1986-10-02 Siemens AG, 1000 Berlin und 8000 München Multiplexgerät
IT1118518B (it) * 1979-03-27 1986-03-03 Cselt Centro Studi Lab Telecom Procedimento e dispositivo per la ricostruzione del segnale vocale in un sistema di comunicazione a commutazione di pacchetto
US4491946A (en) * 1981-03-09 1985-01-01 Gould Inc. Multi-station token pass communication system
US4800559A (en) * 1986-07-30 1989-01-24 Contel Information Systems, Inc. Ethernet and broadband lan interface
JPH01502711A (ja) * 1987-03-17 1989-09-14 カントニ・アントニオ デジタル通信リンクにおけるジッタ制御
US5146477A (en) * 1987-03-17 1992-09-08 Antonio Cantoni Jitter control in digital communication links
DE3831215A1 (de) * 1988-09-14 1990-03-22 Standard Elektrik Lorenz Ag Netzuebergangseinrichtung und fernmeldeendgeraet
US5548623A (en) * 1992-02-20 1996-08-20 International Business Machines Corporation Null words for pacing serial links to driver and receiver speeds
US5612956A (en) * 1995-12-15 1997-03-18 General Instrument Corporation Of Delaware Reformatting of variable rate data for fixed rate communication

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3569631A (en) * 1968-05-07 1971-03-09 Bell Telephone Labor Inc Pcm network synchronization
US3646271A (en) * 1970-04-24 1972-02-29 Nippon Electric Co Pcm retiming method

Also Published As

Publication number Publication date
FR2267669B1 (US07122547-20061017-C00032.png) 1977-03-04
JPS582497B2 (ja) 1983-01-17
FR2267669A1 (US07122547-20061017-C00032.png) 1975-11-07
JPS50144305A (US07122547-20061017-C00032.png) 1975-11-20
US4017688A (en) 1977-04-12
DE2512541A1 (de) 1975-10-30

Similar Documents

Publication Publication Date Title
US3982195A (en) Method and apparatus for decoding diphase signals
US4080589A (en) Error density detector
US4404675A (en) Frame detection and synchronization system for high speed digital transmission systems
GB1275446A (en) Data transmission apparatus
GB1481581A (en) Communication network
US4398290A (en) Process and apparatus for digital data communication using packet switching
KR860001257B1 (ko) 데이타 독출회로
GB1494233A (en) Data transmission system
SE8005482L (sv) Forfarande och anordning for detektering av ett digitalt kodordsmeddelande
GB1163981A (en) Improvements in or relating to Time Division Communication Systems
US3825683A (en) Line variation compensation system for synchronized pcm digital switching
GB2187366A (en) Synchronizing signal decoding
US4538286A (en) Data rate conversion and supervisory bit insertion in a data system
US3281527A (en) Data transmission
US3603739A (en) Digital transmission system employing identifiable marker streams on pulses to fill all idle channels
US3376385A (en) Synchronous transmitter-receiver
US3573752A (en) Pulse-code-modulation system with converging signal paths
US3646271A (en) Pcm retiming method
EP0052433A2 (en) Signal error detecting
US3806654A (en) Arrangement for transmitting digital pulses through an analog tdm switching system
US3472956A (en) Synchronizing circuit for a receiving distributor
US6617917B2 (en) Caller-ID demodulation apparatus and method using multiple thresholds
US3883687A (en) Coded signal synchronizing device
EP0124576B1 (en) Apparatus for receiving high-speed data in packet form
US3976972A (en) Prevention of non-allowed character combinations

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee