DE602004030916D1 - Optoelektronischer sender/empfänger mit zweifachzugriff auf onboard-diagnostik - Google Patents

Optoelektronischer sender/empfänger mit zweifachzugriff auf onboard-diagnostik

Info

Publication number
DE602004030916D1
DE602004030916D1 DE602004030916T DE602004030916T DE602004030916D1 DE 602004030916 D1 DE602004030916 D1 DE 602004030916D1 DE 602004030916 T DE602004030916 T DE 602004030916T DE 602004030916 T DE602004030916 T DE 602004030916T DE 602004030916 D1 DE602004030916 D1 DE 602004030916D1
Authority
DE
Germany
Prior art keywords
controller
diagnostic data
receiver
ics
onboard diagnostic
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 - Lifetime
Application number
DE602004030916T
Other languages
English (en)
Inventor
Lucy G Hosking
James Stewart
Anthony Ho
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.)
Finisar Corp
Original Assignee
Finisar 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 Finisar Corp filed Critical Finisar Corp
Publication of DE602004030916D1 publication Critical patent/DE602004030916D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H04B10/60—Receivers
    • H04B10/66—Non-coherent receivers, e.g. using direct detection
    • H04B10/69—Electrical arrangements in the receiver
    • H04B10/691—Arrangements for optimizing the photodetector in the receiver
    • H04B10/6911—Photodiode bias control, e.g. for compensating temperature variations
    • 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
    • H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
    • H04B10/075—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal
    • H04B10/079—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal using measurements of the data signal
    • H04B10/0799—Monitoring line transmitter or line receiver equipment
    • 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
    • H04B10/40—Transceivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2210/00—Indexing scheme relating to optical transmission systems
    • H04B2210/08—Shut-down or eye-safety

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Bidirectional Digital Transmission (AREA)
  • Lock And Its Accessories (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Communication Control (AREA)
DE602004030916T 2003-07-08 2004-06-30 Optoelektronischer sender/empfänger mit zweifachzugriff auf onboard-diagnostik Expired - Lifetime DE602004030916D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/616,362 US7149430B2 (en) 2001-02-05 2003-07-08 Optoelectronic transceiver having dual access to onboard diagnostics
PCT/US2004/021675 WO2005013648A2 (en) 2003-07-08 2004-06-30 Optoelectronic transceiver having dual access to onboard diagnostics

Publications (1)

Publication Number Publication Date
DE602004030916D1 true DE602004030916D1 (de) 2011-02-17

Family

ID=34115696

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004030916T Expired - Lifetime DE602004030916D1 (de) 2003-07-08 2004-06-30 Optoelektronischer sender/empfänger mit zweifachzugriff auf onboard-diagnostik

Country Status (9)

Country Link
US (2) US7149430B2 (de)
EP (1) EP1649617B1 (de)
CN (1) CN100574153C (de)
AT (1) ATE494681T1 (de)
DE (1) DE602004030916D1 (de)
HK (1) HK1089881A1 (de)
MY (1) MY136287A (de)
TW (1) TWI250734B (de)
WO (1) WO2005013648A2 (de)

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EP1649617A4 (de) 2008-02-27
TWI250734B (en) 2006-03-01
CN1846377A (zh) 2006-10-11
HK1089881A1 (en) 2006-12-08
US20060263092A1 (en) 2006-11-23
WO2005013648A2 (en) 2005-02-10
MY136287A (en) 2008-09-30
EP1649617A2 (de) 2006-04-26
ATE494681T1 (de) 2011-01-15
US20040022543A1 (en) 2004-02-05
EP1649617B1 (de) 2011-01-05
CN100574153C (zh) 2009-12-23
US7149430B2 (en) 2006-12-12
US7200337B2 (en) 2007-04-03
TW200516882A (en) 2005-05-16
WO2005013648A3 (en) 2005-09-15

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