CA2052409A1 - Commutateur temporel de signaux a debit reduit - Google Patents

Commutateur temporel de signaux a debit reduit

Info

Publication number
CA2052409A1
CA2052409A1 CA2052409A CA2052409A CA2052409A1 CA 2052409 A1 CA2052409 A1 CA 2052409A1 CA 2052409 A CA2052409 A CA 2052409A CA 2052409 A CA2052409 A CA 2052409A CA 2052409 A1 CA2052409 A1 CA 2052409A1
Authority
CA
Canada
Prior art keywords
sub
rate
signal
digital multiplexed
multiplexed signal
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.)
Granted
Application number
CA2052409A
Other languages
English (en)
Other versions
CA2052409C (fr
Inventor
Kazuhiko Ito
Kiyohiro Shimokawa
Tetsuo Ehara
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.)
Fujitsu Ltd
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2052409A1 publication Critical patent/CA2052409A1/fr
Application granted granted Critical
Publication of CA2052409C publication Critical patent/CA2052409C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H04Q11/08—Time only switching

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)
CA002052409A 1990-09-28 1991-09-27 Commutateur temporel de signaux a debit reduit Expired - Fee Related CA2052409C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2260179A JPH04137993A (ja) 1990-09-28 1990-09-28 サブレート時間スイッチ
JP2-260179 1990-09-28

Publications (2)

Publication Number Publication Date
CA2052409A1 true CA2052409A1 (fr) 1992-03-29
CA2052409C CA2052409C (fr) 1996-08-06

Family

ID=17344424

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002052409A Expired - Fee Related CA2052409C (fr) 1990-09-28 1991-09-27 Commutateur temporel de signaux a debit reduit

Country Status (5)

Country Link
US (1) US5287350A (fr)
EP (1) EP0483516A3 (fr)
JP (1) JPH04137993A (fr)
AU (1) AU634096B2 (fr)
CA (1) CA2052409C (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2070749B1 (es) * 1993-05-17 1997-10-01 Inelcom Ingenieria Electronica Multiplicador de linea telefonica.
JPH07131521A (ja) * 1993-11-04 1995-05-19 Nec Corp ディジタル通信方式
FI101120B (fi) * 1995-09-05 1998-04-15 Nokia Telecommunications Oy Yhden bitin resoluutiolla kytkevä kytkentäkenttä
TW393413B (en) * 1996-01-19 2000-06-11 Shimano Kk Clipless bicycle pedal with large shoe-contacting area
US5784369A (en) * 1996-01-26 1998-07-21 Telefonaktiebolaget Lm Ericsson Methods and system for switching time-division-multiplexed digital signals of different rates
DE19736447C2 (de) * 1997-08-21 2003-07-31 Ericsson Telefon Ab L M Einrichtung und Verfahren zum Umschalten von Eingangs-Datenrahmen
SE511919C2 (sv) * 1997-08-28 1999-12-13 Ericsson Telefon Ab L M En allmän väljare och ett kopplingsförfarande
US6226288B1 (en) 1997-09-10 2001-05-01 Excel Switching Corporation Sub-rate switching telecommunications switch
US6243400B1 (en) * 1998-02-27 2001-06-05 Lucent Technologies Inc. Subrate voice switching over switching and telecommunication networks

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3485380D1 (de) * 1983-05-24 1992-02-06 Hitachi Ltd Zeitstufe eines zeitmultiplex-koppelfeldes.
NL189591C (nl) * 1984-02-24 1993-05-17 Nederland Ptt Digitaal schakelnetwerk voor het doorschakelen van tijdmultiplexkanalen die per kanaal van bitsnelheid kunnen verschillen.
US4704716A (en) * 1985-12-31 1987-11-03 American Telephone And Telegraph Company, At&T Bell Laboratories Method and apparatus for establishing a wideband communication facility through a communication network having narrow bandwidth channels
US4727536A (en) * 1986-06-19 1988-02-23 General Datacomm, Inc. Variable control and data rates in highly efficient multiplexer
US4933934A (en) * 1986-12-22 1990-06-12 Nec Corporation Time division multiplexing method with channel compression and a device therefor
FR2618624B1 (fr) * 1987-07-24 1992-04-30 Michel Servel Systeme de commutation de multiplex temporels hybrides a memoire tampon optimisee
FR2656479B1 (fr) * 1989-12-27 1994-04-08 Alcatel Cit
US5119368A (en) * 1990-04-10 1992-06-02 At&T Bell Laboratories High-speed time-division switching system
US5146455A (en) * 1990-12-17 1992-09-08 At&T Bell Laboratories Wide range mixed rate TDM bus using a multiple of time slot interchange circuit switches

Also Published As

Publication number Publication date
JPH04137993A (ja) 1992-05-12
AU634096B2 (en) 1993-02-11
AU8482591A (en) 1992-05-14
EP0483516A3 (en) 1992-09-09
CA2052409C (fr) 1996-08-06
US5287350A (en) 1994-02-15
EP0483516A2 (fr) 1992-05-06

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Legal Events

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