ATE346431T1 - Senderschaltung mit einer lichtquelle und kommunikationssystem - Google Patents

Senderschaltung mit einer lichtquelle und kommunikationssystem

Info

Publication number
ATE346431T1
ATE346431T1 AT01967898T AT01967898T ATE346431T1 AT E346431 T1 ATE346431 T1 AT E346431T1 AT 01967898 T AT01967898 T AT 01967898T AT 01967898 T AT01967898 T AT 01967898T AT E346431 T1 ATE346431 T1 AT E346431T1
Authority
AT
Austria
Prior art keywords
light source
circuit
transmitter circuit
communication system
branches
Prior art date
Application number
AT01967898T
Other languages
English (en)
Inventor
Gunnar Forsberg
Original Assignee
Transmode Systems Ab
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 Transmode Systems Ab filed Critical Transmode Systems Ab
Application granted granted Critical
Publication of ATE346431T1 publication Critical patent/ATE346431T1/de

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
    • H04B10/50—Transmitters

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Electroluminescent Light Sources (AREA)
  • Electronic Switches (AREA)
  • Led Device Packages (AREA)
  • Dc Digital Transmission (AREA)
AT01967898T 2000-09-29 2001-09-18 Senderschaltung mit einer lichtquelle und kommunikationssystem ATE346431T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0003517A SE516164C2 (sv) 2000-09-29 2000-09-29 Sändarkrets innefattande en ljuskälla, och ett kommunikationssystem

Publications (1)

Publication Number Publication Date
ATE346431T1 true ATE346431T1 (de) 2006-12-15

Family

ID=20281239

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01967898T ATE346431T1 (de) 2000-09-29 2001-09-18 Senderschaltung mit einer lichtquelle und kommunikationssystem

Country Status (10)

Country Link
US (1) US7308209B2 (de)
EP (1) EP1329041B1 (de)
JP (1) JP5020456B2 (de)
CN (1) CN1294710C (de)
AT (1) ATE346431T1 (de)
AU (2) AU2001288181B2 (de)
CA (1) CA2423473C (de)
DE (1) DE60124751T2 (de)
SE (1) SE516164C2 (de)
WO (1) WO2002027980A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE516543C2 (sv) * 2000-12-01 2002-01-29 Transmode Systems Ab En sändare-mottagareanordning och ett kommunikationssystem
JP4922594B2 (ja) * 2005-05-23 2012-04-25 富士通株式会社 光送信装置、光受信装置、およびそれらを含む光通信システム

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4054910A (en) * 1976-02-26 1977-10-18 Tel-E-Tel, Inc. Communication system for the transmission of closed circuit television over an ordinary pair of wires
FR2511824A1 (fr) * 1981-08-21 1983-02-25 Thomson Csf Systeme emetteur-recepteur de transmission numerique par voie optique et a debit variable
GB2234408B (en) * 1989-07-08 1993-09-08 Stc Plc Semiconductor laser diodes and non-coherent light emissive diodes,and drive circuitry therefor
JPH04196377A (ja) * 1990-11-28 1992-07-16 Hitachi Ltd 光送信器
JPH04337944A (ja) * 1991-05-15 1992-11-25 Matsushita Electric Works Ltd 光平衡伝送回路
FR2677183B1 (fr) * 1991-05-29 1995-02-10 Cit Alcatel Dispositif d'alimentation et de commande de laser.
US5329210A (en) * 1991-11-13 1994-07-12 At&T Bell Laboratories High-speed driver for an LED communication system or the like
JP3256701B2 (ja) * 1993-03-02 2002-02-12 東洋電機株式会社 信号位相調整装置
AU1419997A (en) * 1995-12-22 1997-07-17 Thomson Consumer Electronics, Inc Electrical isolation between ir receiver and further electronic circuits
JP3286896B2 (ja) * 1996-10-08 2002-05-27 三菱電機株式会社 光送信器
JP3665447B2 (ja) * 1997-06-16 2005-06-29 古河電気工業株式会社 光送信器
JPH11239105A (ja) * 1998-02-20 1999-08-31 Hitachi Ltd 光送信器、および、それを用いた光伝送システム
JP3119246B2 (ja) * 1998-08-19 2000-12-18 日本電気株式会社 光送信器
SE0003257D0 (sv) * 2000-09-13 2000-09-13 Hesselbom Innovation & Dev Hb Nät innefattande omvandlare mellan elektriska och optiska signaler

Also Published As

Publication number Publication date
DE60124751D1 (de) 2007-01-04
CA2423473A1 (en) 2002-04-04
DE60124751T2 (de) 2007-10-11
EP1329041B1 (de) 2006-11-22
AU2001288181B2 (en) 2005-09-22
WO2002027980A1 (en) 2002-04-04
SE0003517L (sv) 2001-11-26
JP5020456B2 (ja) 2012-09-05
JP2004511126A (ja) 2004-04-08
SE0003517D0 (sv) 2000-09-29
CA2423473C (en) 2010-08-10
US7308209B2 (en) 2007-12-11
EP1329041A1 (de) 2003-07-23
US20040028313A1 (en) 2004-02-12
CN1478335A (zh) 2004-02-25
SE516164C2 (sv) 2001-11-26
AU8818101A (en) 2002-04-08
CN1294710C (zh) 2007-01-10

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Legal Events

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