ATE299334T1 - Optisches tdm kommunikationssystem - Google Patents

Optisches tdm kommunikationssystem

Info

Publication number
ATE299334T1
ATE299334T1 AT02706972T AT02706972T ATE299334T1 AT E299334 T1 ATE299334 T1 AT E299334T1 AT 02706972 T AT02706972 T AT 02706972T AT 02706972 T AT02706972 T AT 02706972T AT E299334 T1 ATE299334 T1 AT E299334T1
Authority
AT
Austria
Prior art keywords
bus
node
communication system
data
serves
Prior art date
Application number
AT02706972T
Other languages
English (en)
Inventor
Roderick Leonard Walla Stevens
Ford Chandlers
Michael John Mctiffin
Paul Roderick Webb
Original Assignee
Roke Manor Research
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
Priority claimed from GB0106902A external-priority patent/GB0106902D0/en
Application filed by Roke Manor Research filed Critical Roke Manor Research
Application granted granted Critical
Publication of ATE299334T1 publication Critical patent/ATE299334T1/de

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
    • H04Q11/0005—Switch and router aspects
    • 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
    • H04Q11/0005—Switch and router aspects
    • H04Q2011/0007—Construction
    • H04Q2011/0024—Construction using space 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
    • H04Q11/0005—Switch and router aspects
    • H04Q2011/0007—Construction
    • H04Q2011/0033—Construction using time division 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
    • H04Q11/0005—Switch and router aspects
    • H04Q2011/0037—Operation
    • H04Q2011/0039—Electrical control
    • 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
    • H04Q11/0005—Switch and router aspects
    • H04Q2011/0037—Operation
    • H04Q2011/005—Arbitration and scheduling

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Optical Communication System (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Small-Scale Networks (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
AT02706972T 2001-03-20 2002-03-18 Optisches tdm kommunikationssystem ATE299334T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0106902A GB0106902D0 (en) 2001-03-20 2001-03-20 Data interconnect extension system
GB0201107A GB2375458B (en) 2001-03-20 2002-01-18 Improvements in or relating to communication systems
PCT/GB2002/001295 WO2002076138A2 (en) 2001-03-20 2002-03-18 Improvements in or relating to communication systems

Publications (1)

Publication Number Publication Date
ATE299334T1 true ATE299334T1 (de) 2005-07-15

Family

ID=26245860

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02706972T ATE299334T1 (de) 2001-03-20 2002-03-18 Optisches tdm kommunikationssystem

Country Status (9)

Country Link
US (1) US7529483B2 (de)
EP (1) EP1371259B1 (de)
JP (1) JP4373093B2 (de)
AT (1) ATE299334T1 (de)
AU (1) AU2002241134B2 (de)
CA (1) CA2439783C (de)
DE (1) DE60204948T2 (de)
ES (1) ES2243695T3 (de)
WO (1) WO2002076138A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8270599B2 (en) * 2008-02-28 2012-09-18 Ciena Corporation Transparent protocol independent data compression and encryption

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5303078A (en) * 1990-12-18 1994-04-12 Bell Communications Research, Inc. Apparatus and method for large scale ATM switching
US5539559A (en) * 1990-12-18 1996-07-23 Bell Communications Research Inc. Apparatus and method for photonic contention resolution in a large ATM switch
JPH06120973A (ja) 1992-10-06 1994-04-28 Nippon Telegr & Teleph Corp <Ntt> Ａｔｍクロスコネクト回路
US5367520A (en) * 1992-11-25 1994-11-22 Bell Communcations Research, Inc. Method and system for routing cells in an ATM switch
JP3261666B2 (ja) 1993-07-14 2002-03-04 日本電信電話株式会社 光周波数多重型ｆｉｆｏバッファ
US5486943A (en) * 1993-07-14 1996-01-23 Nippon Telegraph And Telephone Corp. Photonic frequency division multiplexed FIFO buffer
US5463624A (en) * 1994-04-15 1995-10-31 Dsc Communications Corporation Bus arbitration method for telecommunications switching
SE516731C2 (sv) 1994-06-10 2002-02-19 Ericsson Telefon Ab L M ATM-anpassad trestegs väljarenhet
WO1998034379A1 (en) 1997-02-03 1998-08-06 Reltec Corporation Distributed ethernet hub
GB9917880D0 (en) 1999-07-30 1999-09-29 Roke Manor Research Fast data modulator
JP3582442B2 (ja) * 2000-01-19 2004-10-27 日本電気株式会社 パケット通信システム及びそれに用いるタイムスロット割当制御方法
GB2362280A (en) 2000-05-12 2001-11-14 Roke Manor Research Optical pulse shaping apparatus
US6665495B1 (en) * 2000-10-27 2003-12-16 Yotta Networks, Inc. Non-blocking, scalable optical router architecture and method for routing optical traffic

Also Published As

Publication number Publication date
EP1371259A2 (de) 2003-12-17
EP1371259B1 (de) 2005-07-06
WO2002076138A3 (en) 2003-05-30
DE60204948T2 (de) 2006-01-12
ES2243695T3 (es) 2005-12-01
DE60204948D1 (de) 2005-08-11
US7529483B2 (en) 2009-05-05
CA2439783C (en) 2007-12-04
CA2439783A1 (en) 2002-09-26
JP2004525570A (ja) 2004-08-19
JP4373093B2 (ja) 2009-11-25
WO2002076138A2 (en) 2002-09-26
AU2002241134B2 (en) 2005-04-28
US20040131087A1 (en) 2004-07-08

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties