CA1051998A - Tdm pcm communication system - Google Patents

Tdm pcm communication system

Info

Publication number
CA1051998A
CA1051998A CA239,553A CA239553A CA1051998A CA 1051998 A CA1051998 A CA 1051998A CA 239553 A CA239553 A CA 239553A CA 1051998 A CA1051998 A CA 1051998A
Authority
CA
Canada
Prior art keywords
time slot
bit
address
pcm
slot address
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
CA239,553A
Other languages
English (en)
French (fr)
Inventor
Bruce R. Barrett
Alan S.J. Chapman
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.)
Nortel Networks Ltd
Original Assignee
Northern Electric Co 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 Northern Electric Co Ltd filed Critical Northern Electric Co Ltd
Priority to CA239,553A priority Critical patent/CA1051998A/en
Priority to GB44250/76A priority patent/GB1547639A/en
Priority to IT28904/76A priority patent/IT1075874B/it
Priority to NLAANVRAGE7612292,A priority patent/NL182853C/nl
Priority to SE7612516A priority patent/SE434791B/xx
Priority to FR7634022A priority patent/FR2331927A1/fr
Priority to NO763855A priority patent/NO763855L/no
Priority to JP51134755A priority patent/JPS5914955B2/ja
Priority to DE19762651745 priority patent/DE2651745A1/de
Priority to BE172315A priority patent/BE848289A/xx
Priority to ES453260A priority patent/ES453260A1/es
Priority to DK512576A priority patent/DK512576A/da
Application granted granted Critical
Publication of CA1051998A publication Critical patent/CA1051998A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
CA239,553A 1975-11-13 1975-11-13 Tdm pcm communication system Expired CA1051998A (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
CA239,553A CA1051998A (en) 1975-11-13 1975-11-13 Tdm pcm communication system
GB44250/76A GB1547639A (en) 1975-11-13 1976-10-25 Communication system
IT28904/76A IT1075874B (it) 1975-11-13 1976-10-29 Sistema di comunicazione con modulazione impulsiva a codice,del tipo multiples,a divisione di tempo
NLAANVRAGE7612292,A NL182853C (nl) 1975-11-13 1976-11-05 Telecommunicatie verbindingsinrichting op basis van tdm-pcm.
FR7634022A FR2331927A1 (fr) 1975-11-13 1976-11-10 Dispositif de telecommunication tdm mic
SE7612516A SE434791B (sv) 1975-11-13 1976-11-10 Sett och anordning vid ett pcm-kommunikationssystem av tidsmultiplextyp
NO763855A NO763855L (nl) 1975-11-13 1976-11-11
JP51134755A JPS5914955B2 (ja) 1975-11-13 1976-11-11 時分割多重パルス符号変調通信システム
DE19762651745 DE2651745A1 (de) 1975-11-13 1976-11-12 Im zeitmultiplex arbeitendes nachrichtensystem mit impulscodemodulation
BE172315A BE848289A (fr) 1975-11-13 1976-11-12 Systeme de communication mic a multiplexage dans le temps par impulsions codees,
ES453260A ES453260A1 (es) 1975-11-13 1976-11-12 Perfeccionamientos en sistemas de comunicacion multiplex de division de tiempo con senales de modulacion de codigos de impulsos.
DK512576A DK512576A (da) 1975-11-13 1976-11-12 Tdm/pcm-kommunikationsanleg

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA239,553A CA1051998A (en) 1975-11-13 1975-11-13 Tdm pcm communication system

Publications (1)

Publication Number Publication Date
CA1051998A true CA1051998A (en) 1979-04-03

Family

ID=4104507

Family Applications (1)

Application Number Title Priority Date Filing Date
CA239,553A Expired CA1051998A (en) 1975-11-13 1975-11-13 Tdm pcm communication system

Country Status (12)

Country Link
JP (1) JPS5914955B2 (nl)
BE (1) BE848289A (nl)
CA (1) CA1051998A (nl)
DE (1) DE2651745A1 (nl)
DK (1) DK512576A (nl)
ES (1) ES453260A1 (nl)
FR (1) FR2331927A1 (nl)
GB (1) GB1547639A (nl)
IT (1) IT1075874B (nl)
NL (1) NL182853C (nl)
NO (1) NO763855L (nl)
SE (1) SE434791B (nl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3025055A1 (de) * 1979-07-27 1981-02-19 Northern Telecom Ltd Leitungsschnittstelleneinheit zur verkopplung von sprach- und breitbandsignalen

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3170917D1 (en) * 1980-02-29 1985-07-18 Ibm Time division multiple access broadcasting, multipoint, and conferencing communication apparatus and method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1351842A (fr) * 1962-03-22 1964-02-07 Hitachi Ltd Système de commutation pour réseaux à partage du temps, à trois etages, comportant des dispositifs d'échange des fractions de cycle
DE1800694B1 (de) * 1968-10-02 1970-08-27 Siemens Ag Verfahren zur Aufnahme und Weitergabe von Nachrichtensignalen,insbesondere PCM-Signalen,in Zeitmultiplex-Vermittlungsstellen eines Zeitmultiplex-,insbesondere PCM-Zeitmultiplex-Fernmeldenetzes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3025055A1 (de) * 1979-07-27 1981-02-19 Northern Telecom Ltd Leitungsschnittstelleneinheit zur verkopplung von sprach- und breitbandsignalen

Also Published As

Publication number Publication date
BE848289A (fr) 1977-03-01
NO763855L (nl) 1977-05-16
DK512576A (da) 1977-05-14
NL182853C (nl) 1988-05-16
SE434791B (sv) 1984-08-13
SE7612516L (sv) 1977-05-14
GB1547639A (en) 1979-06-27
NL7612292A (nl) 1977-05-17
JPS5914955B2 (ja) 1984-04-06
FR2331927A1 (fr) 1977-06-10
IT1075874B (it) 1985-04-22
DE2651745A1 (de) 1977-05-18
JPS5261414A (en) 1977-05-20
NL182853B (nl) 1987-12-16
ES453260A1 (es) 1977-11-16

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