JP2002152138A - トランシーバ・モジュール - Google Patents

トランシーバ・モジュール

Info

Publication number
JP2002152138A
JP2002152138A JP2001272635A JP2001272635A JP2002152138A JP 2002152138 A JP2002152138 A JP 2002152138A JP 2001272635 A JP2001272635 A JP 2001272635A JP 2001272635 A JP2001272635 A JP 2001272635A JP 2002152138 A JP2002152138 A JP 2002152138A
Authority
JP
Japan
Prior art keywords
ambient light
transceiver module
circuit element
signal
optical transceiver
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.)
Pending
Application number
JP2001272635A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002152138A5 (enExample
Inventor
Wee Sin Tan
タン・ウィー・シン
Sanjay Krishnan
サンジャイ・クリッシュナン
Ramana Venkata Pamidighantam
ロマナ・ベンカタ・パミディガンタム
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.)
Agilent Technologies Inc
Original Assignee
Agilent Technologies 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 Agilent Technologies Inc filed Critical Agilent Technologies Inc
Publication of JP2002152138A publication Critical patent/JP2002152138A/ja
Publication of JP2002152138A5 publication Critical patent/JP2002152138A5/ja
Pending 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
    • H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
    • H04B10/114—Indoor or close-range type systems
    • H04B10/1143—Bidirectional transmission
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Led Device Packages (AREA)
  • Led Devices (AREA)
  • Light Receiving Elements (AREA)
JP2001272635A 2000-09-07 2001-09-07 トランシーバ・モジュール Pending JP2002152138A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SG200004630-0 2000-09-07
SG200004630A SG111910A1 (en) 2000-09-07 2000-09-07 Transceiver module

Publications (2)

Publication Number Publication Date
JP2002152138A true JP2002152138A (ja) 2002-05-24
JP2002152138A5 JP2002152138A5 (enExample) 2008-11-27

Family

ID=20430644

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001272635A Pending JP2002152138A (ja) 2000-09-07 2001-09-07 トランシーバ・モジュール

Country Status (4)

Country Link
US (1) US7218860B2 (enExample)
JP (1) JP2002152138A (enExample)
DE (1) DE10143731B4 (enExample)
SG (1) SG111910A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006270732A (ja) * 2005-03-25 2006-10-05 Nikon Corp 照明装置、撮影装置および撮影システム
JP2007336070A (ja) * 2006-06-13 2007-12-27 Sharp Corp 光空間通信機

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050031350A1 (en) * 2003-08-05 2005-02-10 Ilan Haber Miniature optical free space transceivers
US8111999B2 (en) * 2004-10-29 2012-02-07 Finisar Corporation Inter-transceiver module communication for firmware upgrade
TWI358570B (en) * 2007-11-27 2012-02-21 Univ Nat Chiao Tung Lcd with ambient light sense function and method t
TWI424295B (zh) * 2009-06-03 2014-01-21 Innolux Corp 感測裝置以及電子設備
US9154228B2 (en) 2012-10-15 2015-10-06 University Of North Dakota Method and apparatus for signal reception with ambient light compensation
EP2728772A1 (en) * 2012-10-30 2014-05-07 MAR International ApS Method and apparatus for connecting to a wireless local area network
US10636290B2 (en) * 2014-03-25 2020-04-28 Osram Sylvania Inc. Communication interface device for a solid-state luminaire

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4821338A (en) 1985-08-07 1989-04-11 Minolta Camera Kabushiki Kaisha Optical signal receiving apparatus with compensation for peripheral light
US4939482A (en) 1987-06-24 1990-07-03 Eg&G, Inc. Remote optical sensing device and method
US5027433A (en) * 1988-04-04 1991-06-25 Hm Electronics, Inc. Remote infrared transceiver and method of using same
US4989214A (en) 1990-05-11 1991-01-29 Northern Telecom Limited Laser diode, method for making device and method for monitoring performance of laser diode
JPH05159345A (ja) 1991-12-03 1993-06-25 Omron Corp 光ピックアップ装置
US5359446A (en) 1992-09-10 1994-10-25 Eldec Corporation Wide-angle, high-speed, free-space optical communications system
US5545891A (en) * 1993-04-20 1996-08-13 Smith; Marcus R. Circuit for increasing the sensitivity of a photodiode to received infrared signals in response to changes in ambient light
GB2285320B (en) 1993-12-27 1998-01-14 Rohm Co Ltd Transceiver module for optical communication
JPH07235906A (ja) 1994-02-21 1995-09-05 Canon Inc 光通信装置
US5699115A (en) * 1994-05-10 1997-12-16 Sony Corporation Electronic viewfinder having means for turning off a display device
GB2291722A (en) * 1994-07-15 1996-01-31 Ibm Cordless coupling for peripheral devices.
JPH09181676A (ja) 1995-12-22 1997-07-11 Sony Corp 光送受信装置
CA2166357C (en) * 1995-12-29 2002-07-02 Albert John Kerklaan Infrared transceiver for an application interface card
US5684294A (en) * 1996-10-17 1997-11-04 Northern Telecom Ltd Proximity and ambient light monitor
US5763900A (en) * 1996-12-05 1998-06-09 Taiwan Liton Electronic Co. Ltd. Infrared transceiver package
DE19717926B4 (de) 1997-04-28 2004-02-05 Vishay Semiconductor Gmbh Transceiver zur drahtlosen Datenübertragung

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006270732A (ja) * 2005-03-25 2006-10-05 Nikon Corp 照明装置、撮影装置および撮影システム
JP2007336070A (ja) * 2006-06-13 2007-12-27 Sharp Corp 光空間通信機
US7668462B2 (en) 2006-06-13 2010-02-23 Sharp Kabushiki Kaisha Optical wireless communication device

Also Published As

Publication number Publication date
DE10143731A1 (de) 2002-05-29
DE10143731B4 (de) 2007-06-14
US7218860B2 (en) 2007-05-15
US20020048068A1 (en) 2002-04-25
SG111910A1 (en) 2005-06-29

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