CA964752A - Dynamically switching time slot interchanger - Google Patents

Dynamically switching time slot interchanger

Info

Publication number
CA964752A
CA964752A CA149,131A CA149131A CA964752A CA 964752 A CA964752 A CA 964752A CA 149131 A CA149131 A CA 149131A CA 964752 A CA964752 A CA 964752A
Authority
CA
Canada
Prior art keywords
time slot
switching time
dynamically switching
slot interchanger
interchanger
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.)
Expired
Application number
CA149,131A
Other languages
English (en)
Other versions
CA149131S (en
Inventor
Lawrence A. Tomko
Roy S. Krupp
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Inc filed Critical Western Electric Co Inc
Application granted granted Critical
Publication of CA964752A publication Critical patent/CA964752A/en
Expired legal-status Critical Current

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)
CA149,131A 1971-12-02 1972-08-10 Dynamically switching time slot interchanger Expired CA964752A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CA964752A true CA964752A (en) 1975-03-18

Family

ID=22756808

Family Applications (1)

Application Number Title Priority Date Filing Date
CA149,131A Expired CA964752A (en) 1971-12-02 1972-08-10 Dynamically switching time slot interchanger

Country Status (10)

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

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 (xx) * 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 (xx) * 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
DE2258404C2 (de) 1983-08-25
FR2164262A5 (xx) 1973-07-27
IT975933B (it) 1974-08-10
NL7216116A (xx) 1973-06-05
JPS4865820A (xx) 1973-09-10
JPS5548516B2 (xx) 1980-12-06
CH549912A (de) 1974-05-31
GB1415859A (en) 1975-11-26
BE791931A (fr) 1973-03-16
US3770895A (en) 1973-11-06
DE2258404A1 (de) 1973-06-14

Similar Documents

Publication Publication Date Title
CA969261A (en) Time division switching system
CA1008945A (en) Inertia-responsive switching device
CA1002638A (en) Time-division switching networks
CA964752A (en) Dynamically switching time slot interchanger
AU445513B2 (en) Speech-controlled switching arrangement
CA960731A (en) Switch
AU470286B2 (en) Speech-controlled switching arrangement
CA962308A (en) Switching device
AU466292B2 (en) Time-division telephone switching exchange
CA966886A (en) Operating mode switching device
AU456008B2 (en) Switching system
CA1016999A (en) Click-less switching circuit
CA966178A (en) Time switch
CA952011A (en) Switch
CA879902A (en) Switching mechanisms
CA870294A (en) Switching means
CA887333A (en) Telephone switching system
CA870835A (en) Telephone switching system
CA874110A (en) Switching system
CA873033A (en) Switching network
CA873032A (en) Switching network
AU465604B2 (en) Switching network
CA874671A (en) Switching network
CA933231A (en) Switching circuit application
CA883996A (en) Switching device