DE60301685D1 - Vorrichtung zur automatischen Verstärkungsregelung für einen optischen Empfänger im Burst-Modus - Google Patents

Vorrichtung zur automatischen Verstärkungsregelung für einen optischen Empfänger im Burst-Modus

Info

Publication number
DE60301685D1
DE60301685D1 DE60301685T DE60301685T DE60301685D1 DE 60301685 D1 DE60301685 D1 DE 60301685D1 DE 60301685 T DE60301685 T DE 60301685T DE 60301685 T DE60301685 T DE 60301685T DE 60301685 D1 DE60301685 D1 DE 60301685D1
Authority
DE
Germany
Prior art keywords
control device
gain control
optical receiver
automatic gain
burst mode
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
DE60301685T
Other languages
English (en)
Other versions
DE60301685T2 (de
Inventor
Hee-Chan Doh
Gil-Yong Park
Shin-Hee Won
Yun-Je Oh
Tae-Sung Park
Hyeon-Cheol Ki
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Application granted granted Critical
Publication of DE60301685D1 publication Critical patent/DE60301685D1/de
Publication of DE60301685T2 publication Critical patent/DE60301685T2/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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/3084—Automatic control in amplifiers having semiconductor devices in receivers or transmitters for electromagnetic waves other than radiowaves, e.g. lightwaves

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Optical Communication System (AREA)
  • Amplifiers (AREA)
DE60301685T 2002-04-26 2003-04-25 Vorrichtung zur automatischen Verstärkungsregelung für einen optischen Empfänger im Burst-Modus Expired - Lifetime DE60301685T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020020023065A KR100630083B1 (ko) 2002-04-26 2002-04-26 버스트모드 광 수신기의 자동이득조절 장치
KR2002023065 2002-04-26

Publications (2)

Publication Number Publication Date
DE60301685D1 true DE60301685D1 (de) 2006-02-09
DE60301685T2 DE60301685T2 (de) 2006-03-16

Family

ID=28786980

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60301685T Expired - Lifetime DE60301685T2 (de) 2002-04-26 2003-04-25 Vorrichtung zur automatischen Verstärkungsregelung für einen optischen Empfänger im Burst-Modus

Country Status (5)

Country Link
US (1) US6911644B2 (de)
EP (1) EP1357665B1 (de)
JP (1) JP2003332866A (de)
KR (1) KR100630083B1 (de)
DE (1) DE60301685T2 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100537902B1 (ko) * 2003-03-29 2005-12-20 한국전자통신연구원 버스트 모드 광 수신 장치
KR100554163B1 (ko) * 2003-03-29 2006-02-22 한국전자통신연구원 수신된 광신호의 소광비 특성을 고려한 버스트 모드 광수신장치
KR100547840B1 (ko) * 2003-06-04 2006-01-31 삼성전자주식회사 빠른 세틀링 시간을 갖는 자동 이득 제어 장치
EP2161833B1 (de) * 2003-07-30 2011-11-30 Mitsubishi Denki Kabushiki Kaisha Verstärkungsschaltkreis für Vorverstärker
JP2006080988A (ja) * 2004-09-10 2006-03-23 Sumitomo Electric Ind Ltd 前置増幅器
WO2006013893A1 (ja) * 2004-08-03 2006-02-09 Nippon Telegraph And Telephone Corporation トランスインピーダンスアンプ
EP1815265A2 (de) * 2004-11-12 2007-08-08 U-NAV Microelectronics Corporation Automatische moduseinstellung und leistungsrampen-kompensator für systemleistung an bedingungen
KR100703389B1 (ko) * 2004-12-03 2007-04-03 삼성전자주식회사 버스트 모드 광 수신 장치 및 방법
JP4546348B2 (ja) * 2005-07-22 2010-09-15 日本電信電話株式会社 トランスインピーダンスアンプ
US7702044B2 (en) * 2005-12-05 2010-04-20 Marvell World Trade, Ltd. Radar detection and dynamic frequency selection
KR100826882B1 (ko) * 2005-12-05 2008-05-06 한국전자통신연구원 버스트 모드 광 수신기에서 디지털 자동이득제어 방법 및장치
US7889815B2 (en) * 2007-02-13 2011-02-15 Optical Communication Products, Inc. Burst mode receiver for passive optical network
KR100972033B1 (ko) * 2008-08-13 2010-07-23 한국전자통신연구원 전치 증폭기와 후치 증폭기가 단일로 집적된 기가비트 수동형 광 네트워크용 버스트 모드 수신기
US20100150561A1 (en) * 2008-12-12 2010-06-17 Seung-Hyun Cho Optical receiver, optical line terminal and method of recovering received signals
CN101588204A (zh) * 2009-06-23 2009-11-25 上海华魏光纤传感技术有限公司 宽带高灵敏度光接收机
EP2391003A1 (de) 2010-05-24 2011-11-30 University College Cork Linearer Burstmodusempfänger
ES2396816B1 (es) * 2011-05-26 2014-01-21 Consejo Superior De Investigaciones Científcas (Csic) Circuito de ganancia de transimpedancia de bajo consumo y bajo desapareamiento para sistemas de fotosensado diferenciador temporal en sensores dinámicos de visión
US9325426B2 (en) 2013-07-11 2016-04-26 Avago Technologies General Ip (Singapore) Pte. Ltd. Burst-mode receiver having a wide dynamic range and low pulse-width distortion and a method
KR101854054B1 (ko) * 2013-08-07 2018-05-02 미쓰비시덴키 가부시키가이샤 전류 전압 변환 회로, 광 수신기 및 광 종단 장치
CN104956654B (zh) * 2013-11-12 2018-09-18 康斯乔最高科学研究公司 用于检测光传感器矩阵中的光强时变的方法和设备
JP6096650B2 (ja) * 2013-12-16 2017-03-15 日本電信電話株式会社 トランスインピーダンスアンプ、コア回路、および利得制御回路
CN103929139B (zh) * 2014-04-22 2016-10-12 西安电子科技大学 高精度自动增益控制的光接收机的跨阻前置放大器
US20160077134A1 (en) * 2014-09-12 2016-03-17 Qualcomm Incorporated Enhanced radar detection for communication networks
US10079584B1 (en) 2017-03-14 2018-09-18 Futurewei Technologies, Inc. Closed-loop automatic gain control in linear burst-mode transimpedance amplifier

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2106439A1 (en) * 1992-11-13 1994-05-14 Yusuke Ota Burst mode digital data receiver
JP2889803B2 (ja) * 1993-11-22 1999-05-10 三洋電機株式会社 レベル設定回路
JPH10173456A (ja) * 1996-12-11 1998-06-26 Fujitsu Ltd 信号増幅回路
JP3504176B2 (ja) 1998-12-02 2004-03-08 富士通株式会社 信号増幅回路
JP3259707B2 (ja) * 1999-02-26 2002-02-25 日本電気株式会社 Ａｇｃ付きバーストモード光受信回路
JP3329302B2 (ja) * 1999-02-26 2002-09-30 日本電気株式会社 自動利得切換型バースト光受信回路
JP4429565B2 (ja) 1999-12-27 2010-03-10 富士通株式会社 信号増幅回路及びこれを用いた光信号受信器
CA2297716C (en) * 2000-01-31 2004-10-26 Leitch Technology Corporation Automatic gain control circuit and optical receiver
WO2001067597A1 (fr) * 2000-03-06 2001-09-13 Fujitsu Limited Preamplificateur
US6404281B1 (en) * 2000-11-14 2002-06-11 Sirenza Microdevices, Inc. Wide dynamic range transimpedance amplifier
KR100630089B1 (ko) * 2002-04-15 2006-09-27 삼성전자주식회사 차동 출력 구조의 버스트모드 광 수신기
KR100640413B1 (ko) * 2002-04-16 2006-10-30 삼성전자주식회사 버스트모드 광 수신기

Also Published As

Publication number Publication date
EP1357665A3 (de) 2004-03-17
JP2003332866A (ja) 2003-11-21
KR100630083B1 (ko) 2006-09-27
DE60301685T2 (de) 2006-03-16
EP1357665B1 (de) 2005-09-28
EP1357665A2 (de) 2003-10-29
US6911644B2 (en) 2005-06-28
US20030201382A1 (en) 2003-10-30
KR20030084382A (ko) 2003-11-01

Similar Documents

Publication Publication Date Title
DE60301685D1 (de) Vorrichtung zur automatischen Verstärkungsregelung für einen optischen Empfänger im Burst-Modus
GB2419492B (en) Automatic measurement and announcement voice quality testing system
CA2691105A1 (en) Method for identifying a receiver in a hearing aid
AU2003288508A1 (en) Automatic optical inspection system and method
DE50209568D1 (de) Vorrichtung zur Anzeige des Füllstandes im Fangkorb
AU2010246567A1 (en) An Automated Window System
EP1825612A4 (de) Verfahren und vorrichtung zur bias- und ausrichtungssteuerung in einem optischen signalgeber
DE602005021574D1 (de) Vorrichtung und Verfahren zur automatischen Verstärkungsregelung
DE602005000188D1 (de) Verfahren und Vorrichtung zur optischen Signalübertragung
HK1095500A1 (en) An automatic or semi-automatic turning method and turning device
WO2006091335A3 (en) Methods and systems for intelligibility measurement of audio announcement systems
EP1691489A4 (de) Automatische verstärkungsregeleinrichtung
TWI341082B (en) Amplifying apparatus with automatic level controller
DE60303237D1 (de) Niedrigstwertdetektor für einen optischen Empfänger im Burstbetrieb
DE60239349D1 (de) Nachrichtenübertragungsempfänger mit automatischer Verstärkungsregelung
ATE479311T1 (de) Verfahren zur automatischen zeiteinstellung für ein mobilendgerät
GB0522884D0 (en) Automatic determination apparatus
AU2003216537A1 (en) Methods and apparatus for automatic gain control
GB0721116D0 (en) Automatic gain control apparatus
TWI315459B (en) System and methods for configuring an automatic test system
DE602005001897D1 (de) Optischer Sender und Verfahren zur Übertragung eines optischen Signals.
AU2003289405A1 (en) Automatic focusing device
DE502004001692D1 (de) Vorrichtung zur steuerung eines automatikgetriebes
DE60326277D1 (de) Verfahren zur automatischen einstellung des verstärkungsfaktors im empfänger eines kontaktlosen identifikationssystems
TW200606888A (en) Optical disc apparatus and information playback method

Legal Events

Date Code Title Description
8364 No opposition during term of opposition