JPS5791046A - Method and device for tasi including calling wire - Google Patents

Method and device for tasi including calling wire

Info

Publication number
JPS5791046A
JPS5791046A JP56156334A JP15633481A JPS5791046A JP S5791046 A JPS5791046 A JP S5791046A JP 56156334 A JP56156334 A JP 56156334A JP 15633481 A JP15633481 A JP 15633481A JP S5791046 A JPS5791046 A JP S5791046A
Authority
JP
Japan
Prior art keywords
tasi
including calling
calling wire
wire
tasi including
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.)
Pending
Application number
JP56156334A
Other languages
English (en)
Inventor
Harorudo Arekusandaa Debitsudo
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 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 JPS5791046A publication Critical patent/JPS5791046A/ja
Pending legal-status Critical Current

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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/12—Arrangements providing for calling or supervisory signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/24—Time-division multiplex systems in which the allocation is indicated by an address the different channels being transmitted sequentially
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13176—Common channel signaling, CCS7
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13292—Time division multiplexing, TDM
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13293—TASI, irregular time division, burst switching

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Time-Division Multiplex Systems (AREA)
JP56156334A 1980-10-03 1981-10-02 Method and device for tasi including calling wire Pending JPS5791046A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000361499A CA1151324A (en) 1980-10-03 1980-10-03 Tasi system including an order wire

Publications (1)

Publication Number Publication Date
JPS5791046A true JPS5791046A (en) 1982-06-07

Family

ID=4118052

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56156334A Pending JPS5791046A (en) 1980-10-03 1981-10-02 Method and device for tasi including calling wire

Country Status (7)

Country Link
US (1) US4627049A (ja)
EP (1) EP0049568B1 (ja)
JP (1) JPS5791046A (ja)
CA (1) CA1151324A (ja)
DE (1) DE3171222D1 (ja)
ES (1) ES505984A0 (ja)
IE (1) IE52572B1 (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL63707A (en) * 1981-09-01 1984-05-31 Israel Electronics Corp Tasi apparatus for use with systems having interregister multifrequency signalling
GB2177873B (en) * 1985-07-19 1989-11-22 Marconi Electronic Devices Communications system
CA2025645C (en) * 1989-09-19 1999-01-19 Keiji Fukuda Control channel terminating interface and its testing device for sending and receiving signal
US5065395A (en) * 1990-04-09 1991-11-12 Dsc Communications Corporation Rudimentary digital speech interpolation apparatus and method
EP0654202B1 (en) * 1993-06-04 2001-10-04 Motorola, Inc. A method and apparatus of dynamically adjusting a maximum number of users on a physical channel
DE19501517C1 (de) * 1995-01-19 1996-05-02 Siemens Ag Verfahren, Sendegerät und Empfangsgerät zur Übertragung von Sprachinformation
US7720094B2 (en) * 2006-02-21 2010-05-18 Verso Backhaul Solutions, Inc. Methods and apparatus for low latency signal aggregation and bandwidth reduction

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5017711A (ja) * 1973-06-15 1975-02-25
JPS5535519A (en) * 1978-09-04 1980-03-12 Kokusai Denshin Denwa Co Ltd <Kdd> Digital speak voice inserting system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1375059A (fr) * 1963-06-27 1964-10-16 Telecommunications Sa Système de transmission à voies multiples modulées par impulsions codées à concentration de circuits par commutateur temporel
US3541456A (en) * 1967-12-18 1970-11-17 Bell Telephone Labor Inc Fast reframing circuit for digital transmission systems
FR2093401A5 (ja) * 1970-06-12 1972-01-28 Labo Cent Telecommunicat
JPS5512777B1 (ja) * 1971-07-16 1980-04-04
SE354557B (ja) * 1972-03-22 1973-03-12 Ericsson Telefon Ab L M
US3770894A (en) * 1972-09-25 1973-11-06 Bell Telephone Labor Inc Automatic transmission line testing system
US3971891A (en) * 1975-03-14 1976-07-27 Martin Marietta Corporation Adaptable time division switch
US4153816A (en) * 1977-12-23 1979-05-08 Storage Technology Corporation Time assignment speech interpolation communication system with variable delays
US4147896A (en) * 1977-12-23 1979-04-03 Storage Technology Corporation Fixed speech buffer memories for signalling without an order wire
US4295217A (en) * 1979-12-28 1981-10-13 Ibm Corporation Apparatus to reduce the effect of a mid-talkspurt freeze-out
CA1150426A (en) * 1980-10-03 1983-07-19 Robert H. Joyce Buffering speech signals in a tasi system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5017711A (ja) * 1973-06-15 1975-02-25
JPS5535519A (en) * 1978-09-04 1980-03-12 Kokusai Denshin Denwa Co Ltd <Kdd> Digital speak voice inserting system

Also Published As

Publication number Publication date
US4627049A (en) 1986-12-02
IE812306L (en) 1982-04-03
DE3171222D1 (en) 1985-08-08
CA1151324A (en) 1983-08-02
EP0049568A1 (en) 1982-04-14
EP0049568B1 (en) 1985-07-03
IE52572B1 (en) 1987-12-23
ES8303852A1 (es) 1983-02-01
ES505984A0 (es) 1983-02-01

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