CA2007312A1 - Matrice d'interchangeur parallele de tranches de temps et module de bloc de commutation connexe - Google Patents

Matrice d'interchangeur parallele de tranches de temps et module de bloc de commutation connexe

Info

Publication number
CA2007312A1
CA2007312A1 CA2007312A CA2007312A CA2007312A1 CA 2007312 A1 CA2007312 A1 CA 2007312A1 CA 2007312 A CA2007312 A CA 2007312A CA 2007312 A CA2007312 A CA 2007312A CA 2007312 A1 CA2007312 A1 CA 2007312A1
Authority
CA
Canada
Prior art keywords
switch
time slot
memory
switch block
parallel time
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
CA2007312A
Other languages
English (en)
Other versions
CA2007312C (fr
Inventor
Raymond E. Tyrrell
M. Rodney Briscoe
Joseph E. Sutherland
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.)
Nokia of America Corp
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 CA2007312A1 publication Critical patent/CA2007312A1/fr
Application granted granted Critical
Publication of CA2007312C publication Critical patent/CA2007312C/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)
CA002007312A 1989-01-11 1990-01-08 Matrice d'interchangeur parallele de tranches de temps et module de bloc de commutation connexe Expired - Fee Related CA2007312C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US295,887 1989-01-11
US07/295,887 US5014268A (en) 1989-01-11 1989-01-11 Parallel time slot interchanger matrix and switch block module for use therewith

Publications (2)

Publication Number Publication Date
CA2007312A1 true CA2007312A1 (fr) 1990-07-11
CA2007312C CA2007312C (fr) 1994-05-31

Family

ID=23139636

Family Applications (2)

Application Number Title Priority Date Filing Date
CA002007312A Expired - Fee Related CA2007312C (fr) 1989-01-11 1990-01-08 Matrice d'interchangeur parallele de tranches de temps et module de bloc de commutation connexe
CA002007466A Abandoned CA2007466A1 (fr) 1989-01-11 1990-01-10 Matrice d'interchangeur parallele de tranches de temps et module de bloc de commutation connexe

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA002007466A Abandoned CA2007466A1 (fr) 1989-01-11 1990-01-10 Matrice d'interchangeur parallele de tranches de temps et module de bloc de commutation connexe

Country Status (5)

Country Link
US (1) US5014268A (fr)
EP (1) EP0378122A1 (fr)
JP (1) JPH02260993A (fr)
AU (1) AU624657B2 (fr)
CA (2) CA2007312C (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5123012A (en) * 1989-06-06 1992-06-16 Mitsubishi Denki Kabushiki Kaisha Time division switching apparatus
DE3937738A1 (de) * 1989-11-13 1991-05-16 Standard Elektrik Lorenz Ag Teilnehmeranschlussknoten eines digitalen nachrichtenuebertragungssystems
US5161152A (en) * 1989-12-15 1992-11-03 Alcatel Network Systems, Inc. High-speed synchronous transmission line access terminal
US5390333A (en) * 1990-02-06 1995-02-14 Alcatel Network Systems, Inc. Switch array power reduction apparatus
US5301057A (en) * 1990-10-15 1994-04-05 Dsc Communications Corporation Subscriber interface for a fiber optic communications terminal
DE4116939A1 (de) * 1991-05-24 1992-11-26 Standard Elektrik Lorenz Ag Koppelfeld zum durchschalten von kanaelen
JPH0564276A (ja) * 1991-08-30 1993-03-12 Nec Corp 時間スイツチ回路
JP2990456B2 (ja) * 1991-09-04 1999-12-13 富士通株式会社 ディジタル交換機のマルチハイウェイ方式
US5331632A (en) * 1992-01-31 1994-07-19 At&T Bell Laboratories Expandable time slot interchanger
GB2269296A (en) * 1992-08-01 1994-02-02 Northern Telecom Ltd Telecommunications switch architecture
US5412657A (en) * 1993-10-18 1995-05-02 At&T Corp. Variable resolution time slot interchange circuit
JPH07193554A (ja) * 1993-12-27 1995-07-28 Mitsubishi Electric Corp 多重化装置
US5497363A (en) * 1994-09-29 1996-03-05 Alcatel Network Systems, Inc. Expansion shelf for access system and switch block therefor
US5590129A (en) * 1994-12-22 1996-12-31 Lucent Technologies Inc. Single stage telecommunications switch with partitioned processors
CA2179943C (fr) * 1996-06-26 2000-07-18 Mauricio Peres Reseau de commutation numerique
US6101192A (en) * 1997-04-25 2000-08-08 Advanced Micro Devices, Inc. Network router with partitioned memory for optimized data storage and retrieval
US6208664B1 (en) 1998-01-27 2001-03-27 Alcatel Usa Source L.P. HDSL modules for telecommunications channel unit cards
US6400714B1 (en) 1998-12-11 2002-06-04 Lucent Technologies Inc. Method and apparatus for dynamic time slot assignment
FI106499B (fi) * 1998-12-29 2001-02-15 Nokia Networks Oy Tiedonsiirtomenetelmä ja verkkoelementti
US6888825B1 (en) * 2000-12-29 2005-05-03 Redback Networks Inc. Cross-connect with shared storage
US7266128B1 (en) * 2002-12-06 2007-09-04 Integrated Device Technology, Inc. Time-slot interchange switches having efficient block programming and on-chip bypass capabilities and methods of operating same
US8213340B1 (en) * 2005-08-15 2012-07-03 Tellabs Operations, Inc. System and method for managing a node split across multiple network elements
US11387979B2 (en) * 2019-12-23 2022-07-12 International Business Machines Corporation Partially-ordered blockchain

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3325641A (en) * 1964-02-17 1967-06-13 George W Jones Apparatus for treating a thin film of liquid by exposure to radiant energy
US3701112A (en) * 1971-06-04 1972-10-24 Bell Telephone Labor Inc Balanced, incomplete, block designs for circuit links interconnecting switching network stages
GB2083319B (en) * 1980-06-25 1984-03-28 Plessey Co Ltd Digital switching module
US4470139A (en) * 1981-12-28 1984-09-04 Northern Telecom Limited Switching network for use in a time division multiplex system
JP2520585B2 (ja) * 1983-06-06 1996-07-31 日通工株式会社 時分割通話路における時間スイツチ
CA1266717A (fr) * 1986-05-12 1990-03-13 Mitel Corporation Sous-systeme d'expansion pour systeme de communication
GB2191658B (en) * 1986-06-13 1990-09-05 Stc Plc Telephone exchange
US4805172A (en) * 1987-04-10 1989-02-14 Redeom Laboratories, Inc. Time division multiplex (TDM) switching system especially for pulse code modulated (PCM) telephony signals

Also Published As

Publication number Publication date
CA2007466A1 (fr) 1990-07-11
AU624657B2 (en) 1992-06-18
US5014268A (en) 1991-05-07
AU4578289A (en) 1990-07-19
JPH02260993A (ja) 1990-10-23
CA2007312C (fr) 1994-05-31
EP0378122A1 (fr) 1990-07-18

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed