IT1075874B - Sistema di comunicazione con modulazione impulsiva a codice,del tipo multiples,a divisione di tempo - Google Patents

Sistema di comunicazione con modulazione impulsiva a codice,del tipo multiples,a divisione di tempo

Info

Publication number
IT1075874B
IT1075874B IT28904/76A IT2890476A IT1075874B IT 1075874 B IT1075874 B IT 1075874B IT 28904/76 A IT28904/76 A IT 28904/76A IT 2890476 A IT2890476 A IT 2890476A IT 1075874 B IT1075874 B IT 1075874B
Authority
IT
Italy
Prior art keywords
multiples
communication system
type
time division
code modulation
Prior art date
Application number
IT28904/76A
Other languages
English (en)
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
Application granted granted Critical
Publication of IT1075874B publication Critical patent/IT1075874B/it

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)
IT28904/76A 1975-11-13 1976-10-29 Sistema di comunicazione con modulazione impulsiva a codice,del tipo multiples,a divisione di tempo IT1075874B (it)

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
IT1075874B true IT1075874B (it) 1985-04-22

Family

ID=4104507

Family Applications (1)

Application Number Title Priority Date Filing Date
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

Country Status (12)

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

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
EP0035230B1 (en) * 1980-02-29 1985-06-12 International Business Machines Corporation 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
ES453260A1 (es) 1977-11-16
DK512576A (da) 1977-05-14
NL182853C (nl) 1988-05-16
JPS5914955B2 (ja) 1984-04-06
CA1051998A (en) 1979-04-03
DE2651745A1 (de) 1977-05-18
NL7612292A (nl) 1977-05-17
FR2331927A1 (fr) 1977-06-10
NO763855L (it) 1977-05-16
GB1547639A (en) 1979-06-27
JPS5261414A (en) 1977-05-20
BE848289A (fr) 1977-03-01
NL182853B (nl) 1987-12-16
SE7612516L (sv) 1977-05-14
SE434791B (sv) 1984-08-13

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