DE69022347D1 - Multiprozessorrechner mit optischer Datenschalter. - Google Patents

Multiprozessorrechner mit optischer Datenschalter.

Info

Publication number
DE69022347D1
DE69022347D1 DE69022347T DE69022347T DE69022347D1 DE 69022347 D1 DE69022347 D1 DE 69022347D1 DE 69022347 T DE69022347 T DE 69022347T DE 69022347 T DE69022347 T DE 69022347T DE 69022347 D1 DE69022347 D1 DE 69022347D1
Authority
DE
Germany
Prior art keywords
optical data
data switch
multiprocessor computer
multiprocessor
computer
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
DE69022347T
Other languages
English (en)
Other versions
DE69022347T2 (de
Inventor
William Todd Smithgall
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of DE69022347D1 publication Critical patent/DE69022347D1/de
Application granted granted Critical
Publication of DE69022347T2 publication Critical patent/DE69022347T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/80—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water
    • H04B10/801—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water using optical interconnects, e.g. light coupled isolators, circuit board interconnections
    • H04B10/803—Free space interconnects, e.g. between circuit boards or chips
DE69022347T 1989-10-18 1990-07-20 Multiprozessorrechner mit optischer Datenschalter. Expired - Fee Related DE69022347T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/424,360 US5150245A (en) 1989-10-18 1989-10-18 Multiprocessor computer with optical data switch

Publications (2)

Publication Number Publication Date
DE69022347D1 true DE69022347D1 (de) 1995-10-19
DE69022347T2 DE69022347T2 (de) 1996-03-21

Family

ID=23682343

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69022347T Expired - Fee Related DE69022347T2 (de) 1989-10-18 1990-07-20 Multiprozessorrechner mit optischer Datenschalter.

Country Status (4)

Country Link
US (1) US5150245A (de)
EP (1) EP0423434B1 (de)
JP (1) JP2612637B2 (de)
DE (1) DE69022347T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5524219A (en) * 1991-02-13 1996-06-04 Yao Li Optical data processing system providing free space interconnections through light pattern rotations, generated by a ring-distributed optical transmitter array through a control unit
US6373605B1 (en) * 1996-05-02 2002-04-16 Interdigital Technology Corporation Optical interconnect for high speed processor
GB9419278D0 (en) * 1994-09-23 1994-11-09 Lynxvale Ltd Optical crossbar switch
US6097858A (en) * 1998-06-05 2000-08-01 Astarte Fiber Networks, Inc. Sensing configuration for fiber optic switch control system
US6320993B1 (en) 1998-06-05 2001-11-20 Astarte Fiber Networks, Inc. Optical switch pathway configuration using control signals
US6101299A (en) * 1998-06-05 2000-08-08 Astarte Fiber Networks, Inc. Optical switch targeting system
US6097860A (en) * 1998-06-05 2000-08-01 Astarte Fiber Networks, Inc. Compact optical matrix switch with fixed location fibers
MXPA00012024A (es) * 1998-06-05 2003-04-14 Afn Llc Conmutador y metodo opticos de sistema planar.
US6674971B1 (en) * 1999-09-03 2004-01-06 Teraconnect, Inc. Optical communication network with receiver reserved channel
US6456751B1 (en) 2000-04-13 2002-09-24 Calient Networks, Inc. Feedback stabilization of a loss optimized switch
GB2384635A (en) * 2002-01-28 2003-07-30 Phillip Andrew Haley Infrared CCD video camera optical communication system
US20060093361A1 (en) * 2004-11-03 2006-05-04 Fenwick David M Optical bus system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4074142A (en) * 1975-09-10 1978-02-14 Jackson Albert S Optical cross-point switch
JPS55501163A (de) * 1978-11-08 1980-12-18
FR2458195B1 (fr) * 1979-05-30 1986-02-28 Materiel Telephonique Commutateur optique a tres grand nombre de voies
JPS5710551A (en) * 1980-06-21 1982-01-20 Agency Of Ind Science & Technol Transmission system of optical information
FR2526255A1 (fr) * 1982-04-30 1983-11-04 Rozenwaig Boris Commutateurs opto-electroniques a organes selecteurs multicanaux pour systemes de telecommunications a large bande et organes opto-electroniques selecteurs pour lesdits commutateurs
US4811210A (en) * 1985-11-27 1989-03-07 Texas Instruments Incorporated A plurality of optical crossbar switches and exchange switches for parallel processor computer
JP2556487B2 (ja) * 1986-11-26 1996-11-20 日本電気株式会社 光分岐方法及び装置
JPH0778590B2 (ja) * 1987-08-19 1995-08-23 キヤノン株式会社 光スイッチアレ−
JPH01179132A (ja) * 1988-01-09 1989-07-17 Mitsubishi Electric Corp 光ニューラル・コンピュータ
US4953155A (en) * 1988-01-20 1990-08-28 Hughes Aircraft Company Current summed optoelectronic crossbar switch

Also Published As

Publication number Publication date
JP2612637B2 (ja) 1997-05-21
EP0423434B1 (de) 1995-09-13
DE69022347T2 (de) 1996-03-21
US5150245A (en) 1992-09-22
JPH03188429A (ja) 1991-08-16
EP0423434A1 (de) 1991-04-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee