DE69017115D1 - System für schnelle Paket- und Frequenzvermittlung. - Google Patents

System für schnelle Paket- und Frequenzvermittlung.

Info

Publication number
DE69017115D1
DE69017115D1 DE69017115T DE69017115T DE69017115D1 DE 69017115 D1 DE69017115 D1 DE 69017115D1 DE 69017115 T DE69017115 T DE 69017115T DE 69017115 T DE69017115 T DE 69017115T DE 69017115 D1 DE69017115 D1 DE 69017115D1
Authority
DE
Germany
Prior art keywords
frequency switching
fast packet
packet
fast
switching
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 - Fee Related
Application number
DE69017115T
Other languages
English (en)
Other versions
DE69017115T2 (de
Inventor
Antonella Daniele
Bosio Alfredo De
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.)
Agilent Technologies Inc
Original Assignee
CSELT Centro Studi e Laboratori Telecomunicazioni SpA
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 CSELT Centro Studi e Laboratori Telecomunicazioni SpA filed Critical CSELT Centro Studi e Laboratori Telecomunicazioni SpA
Application granted granted Critical
Publication of DE69017115D1 publication Critical patent/DE69017115D1/de
Publication of DE69017115T2 publication Critical patent/DE69017115T2/de
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
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q11/0066—Provisions for optical burst or packet networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Optical Communication System (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
DE69017115T 1989-08-01 1990-07-31 System für schnelle Paket- und Frequenzvermittlung. Expired - Fee Related DE69017115T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8967656A IT1233075B (it) 1989-08-01 1989-08-01 Commutatore veloce di pacchetto e frequenza

Publications (2)

Publication Number Publication Date
DE69017115D1 true DE69017115D1 (de) 1995-03-30
DE69017115T2 DE69017115T2 (de) 1995-07-20

Family

ID=11304275

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69017115T Expired - Fee Related DE69017115T2 (de) 1989-08-01 1990-07-31 System für schnelle Paket- und Frequenzvermittlung.
DE199090114669T Pending DE411562T1 (de) 1989-08-01 1990-07-31 System fuer schnelle paket- und frequenzvermittlung.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE199090114669T Pending DE411562T1 (de) 1989-08-01 1990-07-31 System fuer schnelle paket- und frequenzvermittlung.

Country Status (6)

Country Link
US (1) US5099347A (de)
EP (1) EP0411562B1 (de)
JP (1) JPH07118722B2 (de)
CA (1) CA2022503C (de)
DE (2) DE69017115T2 (de)
IT (1) IT1233075B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9024327D0 (en) * 1990-11-08 1990-12-19 British Telecomm Optical memory
US5657144A (en) * 1991-01-10 1997-08-12 Fujitsu Limited Optical processing device operating in a wavelength-synchronized mode and an optical circuit exchanger that uses such an optical processing device
CA2059074C (en) * 1991-01-10 2000-01-04 Kazuhiro Tanaka Optical processing device operating in a wavelength-synchronized mode and an optical circuit exchanger that uses such an optical processing device
NL9200391A (nl) * 1992-03-03 1993-10-01 Nederland Ptt Inrichting voor het in een stroom van transmissiecellen aanbrengen van een wijziging.
FR2689711B1 (fr) * 1992-04-03 1994-05-13 France Telecom Reseau de telecommunications.
IT1257546B (it) * 1992-06-15 1996-01-30 Cselt Centro Studi Lab Telecom Commutatore ottico per reti a commutazione veloce di cella.
US5486943A (en) * 1993-07-14 1996-01-23 Nippon Telegraph And Telephone Corp. Photonic frequency division multiplexed FIFO buffer
IT1273098B (it) * 1994-03-31 1997-07-04 Cselt Centro Studi Lab Telecom Dispositivo per il riallineamento di fase di celle atm in nodi atm ottici
US5610746A (en) * 1995-09-29 1997-03-11 Ranalli; Eliseo R. Programmable switched delay encoder
DE19640070A1 (de) * 1996-09-28 1998-04-02 Alsthom Cge Alcatel Wellenlängenwandler, der für hohe Bitfolgefrequenzen geeignet ist
GB2321563B (en) * 1997-01-24 1999-04-21 Plessey Telecomm Burst mode wavelength manager
US6917739B2 (en) * 2003-03-27 2005-07-12 Agilent Technologies, Inc. Optical cache memory

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0636623B2 (ja) * 1984-08-31 1994-05-11 日本電信電話株式会社 時分割形光通話路
DE3689583T2 (de) * 1985-11-22 1994-08-25 Nec Corp Optisches Wellenlängenmultiplexvermittlungssystem mit Wellenlängenschaltlichtmodulatoren.
JPH0787624B2 (ja) * 1987-11-11 1995-09-20 沖電気工業株式会社 光波長多重自己ルーチングスイッチ
JPH01126096A (ja) * 1987-11-11 1989-05-18 Hitachi Ltd 波長多重信号用光スイッチ
IT1219054B (it) * 1988-02-29 1990-04-24 Cselt Centro Studi Lab Telecom Nodo per rete a commutazione veloce di pacchetto in tecnologia ottico elettrica
JPH0712230B2 (ja) * 1988-07-18 1995-02-08 富士通株式会社 光交換システム

Also Published As

Publication number Publication date
CA2022503A1 (en) 1991-02-02
IT8967656A0 (it) 1989-08-01
CA2022503C (en) 1998-04-28
US5099347A (en) 1992-03-24
EP0411562A3 (en) 1992-04-01
DE411562T1 (de) 1992-10-15
EP0411562A2 (de) 1991-02-06
IT1233075B (it) 1992-03-14
JPH07118722B2 (ja) 1995-12-18
JPH0370334A (ja) 1991-03-26
EP0411562B1 (de) 1995-02-22
DE69017115T2 (de) 1995-07-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: OPTICAL TECHNOLOGIES CENTER S.R.L., TURIN/TORINO,

8327 Change in the person/name/address of the patent owner

Owner name: AGILENT TECHNOLOGIES, INC., A CORPORATION OF THE S

8327 Change in the person/name/address of the patent owner

Owner name: AGILENT TECHNOLOGIES, INC. (N.D.GES.D.STAATES DELA

8339 Ceased/non-payment of the annual fee