IT946224B - Sistema di interpolazione della voce per multiplex a divisione di tempo con esclusione temporanea e distribuita delle linee attive in presenza di traffico eccedente la capacita del sistema - Google Patents

Sistema di interpolazione della voce per multiplex a divisione di tempo con esclusione temporanea e distribuita delle linee attive in presenza di traffico eccedente la capacita del sistema

Info

Publication number
IT946224B
IT946224B IT32585/71A IT3258571A IT946224B IT 946224 B IT946224 B IT 946224B IT 32585/71 A IT32585/71 A IT 32585/71A IT 3258571 A IT3258571 A IT 3258571A IT 946224 B IT946224 B IT 946224B
Authority
IT
Italy
Prior art keywords
capacity
distribution
time division
division multiplex
active lines
Prior art date
Application number
IT32585/71A
Other languages
English (en)
Inventor
I Poretti
A Bagnoli
G Costa
G Monti
Original Assignee
Siemens Spa Italiana
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
Priority to BE789031D priority Critical patent/BE789031A/xx
Application filed by Siemens Spa Italiana filed Critical Siemens Spa Italiana
Priority to IT32585/71A priority patent/IT946224B/it
Priority to FR7214859A priority patent/FR2165364A5/fr
Priority to ES405503A priority patent/ES405503A1/es
Priority to GB4975672A priority patent/GB1398607A/en
Priority to JP47122973A priority patent/JPS4869410A/ja
Priority to NL7216866A priority patent/NL7216866A/xx
Priority to AU49991/72A priority patent/AU470785B2/en
Priority to CA159,192A priority patent/CA993126A/en
Priority to DE19722261905 priority patent/DE2261905A1/de
Priority to US00315897A priority patent/US3811013A/en
Priority to SE7216537A priority patent/SE377254B/xx
Application granted granted Critical
Publication of IT946224B publication Critical patent/IT946224B/it

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/17—Time-division multiplex systems in which the transmission channel allotted to a first user may be taken away and re-allotted to a second user if the first user becomes inactive, e.g. TASI
    • H04J3/177—Freeze-out systems, e.g. taking away active sources from transmission

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
IT32585/71A 1971-12-17 1971-12-17 Sistema di interpolazione della voce per multiplex a divisione di tempo con esclusione temporanea e distribuita delle linee attive in presenza di traffico eccedente la capacita del sistema IT946224B (it)

Priority Applications (12)

Application Number Priority Date Filing Date Title
BE789031D BE789031A (fr) 1971-12-17 Systeme d'interpolation de la voix pour multiplex a repartitionde temps, avec exclusion passagere et distribuee des lignes actives en cas de trafic depassant la capacite du systeme
IT32585/71A IT946224B (it) 1971-12-17 1971-12-17 Sistema di interpolazione della voce per multiplex a divisione di tempo con esclusione temporanea e distribuita delle linee attive in presenza di traffico eccedente la capacita del sistema
FR7214859A FR2165364A5 (it) 1971-12-17 1972-04-26
ES405503A ES405503A1 (es) 1971-12-17 1972-07-21 Sistema de interpolacion de la voz para multiplex de divi- sion de tiempo.
GB4975672A GB1398607A (en) 1971-12-17 1972-10-27 Speech interpolation systems for time-division multiplexed signals
JP47122973A JPS4869410A (it) 1971-12-17 1972-12-07
NL7216866A NL7216866A (it) 1971-12-17 1972-12-12
AU49991/72A AU470785B2 (en) 1971-12-17 1972-12-13 Pcm telecommunication system having meads fob temporary exclusion of voice channels under overload conditions
CA159,192A CA993126A (en) 1971-12-17 1972-12-15 Speech interpolation system for time-division multiplex with temporary and distributed active line exclusion when traffic exceeds the system capacity
DE19722261905 DE2261905A1 (de) 1971-12-17 1972-12-18 Sprachinterpolationsanordnung fuer ein zeitmultiplex-fernmeldesystem
US00315897A US3811013A (en) 1971-12-17 1972-12-18 Pcm telecommunication system having means for temporary exclusion of voice channels under overload conditions
SE7216537A SE377254B (it) 1971-12-17 1972-12-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT32585/71A IT946224B (it) 1971-12-17 1971-12-17 Sistema di interpolazione della voce per multiplex a divisione di tempo con esclusione temporanea e distribuita delle linee attive in presenza di traffico eccedente la capacita del sistema

Publications (1)

Publication Number Publication Date
IT946224B true IT946224B (it) 1973-05-21

Family

ID=11235509

Family Applications (1)

Application Number Title Priority Date Filing Date
IT32585/71A IT946224B (it) 1971-12-17 1971-12-17 Sistema di interpolazione della voce per multiplex a divisione di tempo con esclusione temporanea e distribuita delle linee attive in presenza di traffico eccedente la capacita del sistema

Country Status (12)

Country Link
US (1) US3811013A (it)
JP (1) JPS4869410A (it)
AU (1) AU470785B2 (it)
BE (1) BE789031A (it)
CA (1) CA993126A (it)
DE (1) DE2261905A1 (it)
ES (1) ES405503A1 (it)
FR (1) FR2165364A5 (it)
GB (1) GB1398607A (it)
IT (1) IT946224B (it)
NL (1) NL7216866A (it)
SE (1) SE377254B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4009343A (en) * 1974-12-30 1977-02-22 International Business Machines Corporation Switching and activity compression between telephone lines and digital communication channels
US4009346A (en) * 1974-12-30 1977-02-22 International Business Machines Corporation Distributional activity compression
US4009344A (en) * 1974-12-30 1977-02-22 International Business Machines Corporation Inter-related switching, activity compression and demand assignment
US4009345A (en) * 1974-12-30 1977-02-22 International Business Machines Corporation External management of satellite linked exchange network
US4009347A (en) * 1974-12-30 1977-02-22 International Business Machines Corporation Modular branch exchange and nodal access units for multiple access systems
JP3315475B2 (ja) * 1993-05-28 2002-08-19 キヤノン株式会社 データ通信装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3752933A (en) * 1972-01-06 1973-08-14 Databit Inc Bit regeneration for time division multiplexers

Also Published As

Publication number Publication date
JPS4869410A (it) 1973-09-20
US3811013A (en) 1974-05-14
BE789031A (fr) 1973-01-15
GB1398607A (en) 1975-06-25
NL7216866A (it) 1973-06-19
DE2261905A1 (de) 1973-07-05
FR2165364A5 (it) 1973-08-03
SE377254B (it) 1975-06-23
CA993126A (en) 1976-07-13
AU4999172A (en) 1974-06-13
AU470785B2 (en) 1976-03-25
ES405503A1 (es) 1975-07-16

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