NL182853C - Telecommunicatie verbindingsinrichting op basis van tdm-pcm. - Google Patents

Telecommunicatie verbindingsinrichting op basis van tdm-pcm.

Info

Publication number
NL182853C
NL182853C NLAANVRAGE7612292,A NL7612292A NL182853C NL 182853 C NL182853 C NL 182853C NL 7612292 A NL7612292 A NL 7612292A NL 182853 C NL182853 C NL 182853C
Authority
NL
Netherlands
Prior art keywords
tdm
pcm
device based
connection device
telecommunications connection
Prior art date
Application number
NLAANVRAGE7612292,A
Other languages
English (en)
Dutch (nl)
Other versions
NL7612292A (nl
NL182853B (nl
Original Assignee
Northern Telecom 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 Telecom Ltd filed Critical Northern Telecom Ltd
Publication of NL7612292A publication Critical patent/NL7612292A/xx
Publication of NL182853B publication Critical patent/NL182853B/xx
Application granted granted Critical
Publication of NL182853C publication Critical patent/NL182853C/xx

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)
NLAANVRAGE7612292,A 1975-11-13 1976-11-05 Telecommunicatie verbindingsinrichting op basis van tdm-pcm. NL182853C (nl)

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 (3)

Publication Number Publication Date
NL7612292A NL7612292A (nl) 1977-05-17
NL182853B NL182853B (nl) 1987-12-16
NL182853C true NL182853C (nl) 1988-05-16

Family

ID=4104507

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7612292,A NL182853C (nl) 1975-11-13 1976-11-05 Telecommunicatie verbindingsinrichting op basis van tdm-pcm.

Country Status (12)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1123102A (en) * 1979-07-27 1982-05-04 Harold H. Harris Line interface unit for voice and wide band signal coupling
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

Also Published As

Publication number Publication date
SE7612516L (sv) 1977-05-14
NL7612292A (nl) 1977-05-17
JPS5914955B2 (ja) 1984-04-06
NO763855L (da) 1977-05-16
NL182853B (nl) 1987-12-16
GB1547639A (en) 1979-06-27
IT1075874B (it) 1985-04-22
DK512576A (da) 1977-05-14
BE848289A (fr) 1977-03-01
JPS5261414A (en) 1977-05-20
FR2331927A1 (fr) 1977-06-10
CA1051998A (en) 1979-04-03
DE2651745A1 (de) 1977-05-18
ES453260A1 (es) 1977-11-16
SE434791B (sv) 1984-08-13

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V1 Lapsed because of non-payment of the annual fee