WO2001042834A8 - Security mapping and auto reconfiguration - Google Patents

Security mapping and auto reconfiguration

Info

Publication number
WO2001042834A8
WO2001042834A8 PCT/US2000/033514 US0033514W WO0142834A8 WO 2001042834 A8 WO2001042834 A8 WO 2001042834A8 US 0033514 W US0033514 W US 0033514W WO 0142834 A8 WO0142834 A8 WO 0142834A8
Authority
WO
WIPO (PCT)
Prior art keywords
mapping
routing
silicon
photo
circuitry
Prior art date
Application number
PCT/US2000/033514
Other languages
French (fr)
Other versions
WO2001042834A1 (en
Inventor
John Trezza
Original Assignee
Teraconnect Inc
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 Teraconnect Inc filed Critical Teraconnect Inc
Priority to AU27265/01A priority Critical patent/AU2726501A/en
Publication of WO2001042834A1 publication Critical patent/WO2001042834A1/en
Publication of WO2001042834A8 publication Critical patent/WO2001042834A8/en

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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4249—Packages, e.g. shape, construction, internal or external details comprising arrays of active devices and fibres
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/43—Arrangements comprising a plurality of opto-electronic elements and associated optical interconnections
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4246—Bidirectionally operating package structures

Abstract

In a semiconductor device comprising photo-transceiver arrays (10, 20) constructed on silicon substrates with underlying supporting CMOS circuitry in the substrate interfacing with a source of software control, a method is provided for mapping and reconfiguring the global data transfer channel map of optical interconnect lines and intra-nodal routing links (30). An initial mapping procedure identifies all possible connections. The silicon circuitry provides for sensing optical connections and light levels, for testing or sensing routing links, and for controlling gain and power, as well as forming and reforming routing links between detectors (14, 22) and emitters (12, 24). A rule-based routing, mapping and re-mapping scheme, utilizing over-sampling techniques and effected by the silicon circuitry and software, accommodates limited misalignment of mating photo-arrays, and faults occurring in data transmission channels after the initial mapping, and provides additional security, performance, and power management capabilities.
PCT/US2000/033514 1999-12-10 2000-12-11 Security mapping and auto reconfiguration WO2001042834A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU27265/01A AU2726501A (en) 1999-12-10 2000-12-11 Security mapping and auto reconfiguration

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US17014999P 1999-12-10 1999-12-10
US60/170,149 1999-12-10
US09/732,974 US6788895B2 (en) 1999-12-10 2000-12-08 Security mapping and auto reconfiguration
US09/732,974 2000-12-08

Publications (2)

Publication Number Publication Date
WO2001042834A1 WO2001042834A1 (en) 2001-06-14
WO2001042834A8 true WO2001042834A8 (en) 2001-11-22

Family

ID=26865761

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2000/033514 WO2001042834A1 (en) 1999-12-10 2000-12-11 Security mapping and auto reconfiguration

Country Status (2)

Country Link
US (1) US6788895B2 (en)
WO (1) WO2001042834A1 (en)

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US7623783B2 (en) * 2004-08-10 2009-11-24 Hewlett-Packard Development Company, L.P. System and method of self-configuring optical communication channels between arrays of emitters and detectors
US7623793B2 (en) * 2004-08-10 2009-11-24 Hewlett-Packard Development Company, L.P. System and method of configuring fiber optic communication channels between arrays of emitters and detectors
US7269321B2 (en) * 2004-08-10 2007-09-11 Hewlett-Packard Development Company, L.P. System and method of configuring fiber optic communication channels between arrays of emitters and detectors
US6975784B1 (en) * 2004-09-10 2005-12-13 Intel Corporation Singulated dies in a parallel optics module
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US7548674B1 (en) * 2008-11-03 2009-06-16 International Business Machines Corporation Alignment method for circular multi-core optical fiber
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Also Published As

Publication number Publication date
US20010030782A1 (en) 2001-10-18
US6788895B2 (en) 2004-09-07
WO2001042834A1 (en) 2001-06-14

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