IT975933B - Scambiatore di feritoie temporali a commutazione dinamica particolar mente per sistemi di comunicazione multiplex a spartizione di tempo - Google Patents

Scambiatore di feritoie temporali a commutazione dinamica particolar mente per sistemi di comunicazione multiplex a spartizione di tempo

Info

Publication number
IT975933B
IT975933B IT70804/72A IT7080472A IT975933B IT 975933 B IT975933 B IT 975933B IT 70804/72 A IT70804/72 A IT 70804/72A IT 7080472 A IT7080472 A IT 7080472A IT 975933 B IT975933 B IT 975933B
Authority
IT
Italy
Prior art keywords
communication systems
multiplex communication
dynamic switching
time split
split multiplex
Prior art date
Application number
IT70804/72A
Other languages
English (en)
Original Assignee
Western Electric Co
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 Western Electric Co filed Critical Western Electric Co
Application granted granted Critical
Publication of IT975933B publication Critical patent/IT975933B/it

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
    • G11C19/02—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements
    • G11C19/08—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using thin films in plane structure
    • G11C19/0875—Organisation of a plurality of magnetic shift registers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
    • G11C19/02—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements
    • G11C19/08—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using thin films in plane structure
    • G11C19/0875—Organisation of a plurality of magnetic shift registers
    • G11C19/0883—Means for switching magnetic domains from one path into another path, i.e. transfer switches, swap gates or decoders
    • 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
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/08—Time only switching

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)
IT70804/72A 1971-12-02 1972-12-01 Scambiatore di feritoie temporali a commutazione dinamica particolar mente per sistemi di comunicazione multiplex a spartizione di tempo IT975933B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20414371A 1971-12-02 1971-12-02

Publications (1)

Publication Number Publication Date
IT975933B true IT975933B (it) 1974-08-10

Family

ID=22756808

Family Applications (1)

Application Number Title Priority Date Filing Date
IT70804/72A IT975933B (it) 1971-12-02 1972-12-01 Scambiatore di feritoie temporali a commutazione dinamica particolar mente per sistemi di comunicazione multiplex a spartizione di tempo

Country Status (10)

Country Link
US (1) US3770895A (it)
JP (1) JPS5548516B2 (it)
BE (1) BE791931A (it)
CA (1) CA964752A (it)
CH (1) CH549912A (it)
DE (1) DE2258404C2 (it)
FR (1) FR2164262A5 (it)
GB (1) GB1415859A (it)
IT (1) IT975933B (it)
NL (1) NL7216116A (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3824567A (en) * 1972-11-17 1974-07-16 Ibm Magnetic domain code repeater
US3916397A (en) * 1973-07-12 1975-10-28 Nippon Electric Co Circulating access memory device
NL7403967A (nl) * 1973-11-26 1975-09-29 Philips Nv Geheugen met aandrijfbare domeinen.
NL7414216A (nl) * 1974-10-31 1976-05-04 Philips Nv Geheugeninrichting.
GB1560192A (en) * 1977-02-07 1980-01-30 Int Standard Electric Corp Continuously expandable switching network
GB1542764A (en) * 1977-05-26 1979-03-28 Standard Telephones Cables Ltd Digital time switching
US4143241A (en) * 1977-06-10 1979-03-06 Bell Telephone Laboratories, Incorporated Small digital time division switching arrangement
ZA786107B (en) * 1977-11-07 1979-10-31 Post Office Improvements in or relating to the switching of digital signals
JPS5555693A (en) * 1978-10-19 1980-04-23 Nippon Telegr & Teleph Corp <Ntt> Time sharing exchanging circuit
US4218761A (en) * 1978-11-08 1980-08-19 Rockwell International Corporation Magnetic bubble domain decoder organization
JPS57187257U (it) * 1981-05-22 1982-11-27
JPS58135349U (ja) * 1982-03-08 1983-09-12 トヨタ自動車株式会社 車両用バンパ装置
NL8502023A (nl) * 1985-07-15 1987-02-02 Philips Nv Werkwijze voor het schakelen van tijdsloten in een tdm-signaal en inrichting voor het uitvoeren van de werkwijze.
JPH01174265U (it) * 1988-05-30 1989-12-11
US5521912A (en) * 1994-12-20 1996-05-28 At&T Corp. Time slot shifter enhances data concentration

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3263030A (en) * 1961-09-26 1966-07-26 Rca Corp Digital crosspoint switch
US3514541A (en) * 1965-06-07 1970-05-26 Bell Telephone Labor Inc Time division switching system
US3458659A (en) * 1965-09-15 1969-07-29 New North Electric Co Nonblocking pulse code modulation system having storage and gating means with common control
US3470547A (en) * 1966-09-16 1969-09-30 Bell Telephone Labor Inc Switching crosspoint arrangment
NL157481B (nl) * 1968-07-05 1978-07-17 Philips Nv Inrichting voor een telecommunicatiecentrale voor het tot stand brengen van verbindingen tussen n inkomende tijdmultiplexlijnen en n uitgaande tijdmultiplexlijnen.
US3632884A (en) * 1968-09-12 1972-01-04 Bell Telephone Labor Inc Time division communication system
US3613056A (en) * 1970-04-20 1971-10-12 Bell Telephone Labor Inc Magnetic devices utilizing garnet compositions
US3668667A (en) * 1970-09-30 1972-06-06 Bell Telephone Labor Inc Multilevel domain propagation arrangement

Also Published As

Publication number Publication date
CA964752A (en) 1975-03-18
US3770895A (en) 1973-11-06
BE791931A (fr) 1973-03-16
JPS4865820A (it) 1973-09-10
NL7216116A (it) 1973-06-05
CH549912A (de) 1974-05-31
GB1415859A (en) 1975-11-26
JPS5548516B2 (it) 1980-12-06
DE2258404A1 (de) 1973-06-14
DE2258404C2 (de) 1983-08-25
FR2164262A5 (it) 1973-07-27

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