DE60303237D1 - Niedrigstwertdetektor für einen optischen Empfänger im Burstbetrieb - Google Patents

Niedrigstwertdetektor für einen optischen Empfänger im Burstbetrieb

Info

Publication number
DE60303237D1
DE60303237D1 DE60303237T DE60303237T DE60303237D1 DE 60303237 D1 DE60303237 D1 DE 60303237D1 DE 60303237 T DE60303237 T DE 60303237T DE 60303237 T DE60303237 T DE 60303237T DE 60303237 D1 DE60303237 D1 DE 60303237D1
Authority
DE
Germany
Prior art keywords
optical receiver
burst mode
lowest value
value detector
detector
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
DE60303237T
Other languages
English (en)
Other versions
DE60303237T2 (de
Inventor
Hee-Chan Doh
Hyeon-Cheol Ki
Yun-Je Oh
Gil-Yong Park
Tae-Sung Park
Shin-Hee Won
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
Publication of DE60303237D1 publication Critical patent/DE60303237D1/de
Application granted granted Critical
Publication of DE60303237T2 publication Critical patent/DE60303237T2/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
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/06—Dc level restoring means; Bias distortion correction ; Decision circuits providing symbol by symbol detection
    • H04L25/061—Dc level restoring means; Bias distortion correction ; Decision circuits providing symbol by symbol detection providing hard decisions only; arrangements for tracking or suppressing unwanted low frequency components, e.g. removal of dc offset
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers without distortion of the input signal
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/3036—Automatic control in amplifiers having semiconductor devices in high-frequency amplifiers or in frequency-changers
    • H03G3/3042—Automatic control in amplifiers having semiconductor devices in high-frequency amplifiers or in frequency-changers in modulators, frequency-changers, transmitters or power amplifiers
    • H03G3/3047—Automatic control in amplifiers having semiconductor devices in high-frequency amplifiers or in frequency-changers in modulators, frequency-changers, transmitters or power amplifiers for intermittent signals, e.g. burst signals
    • 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
    • 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
    • H04B10/695—Arrangements for optimizing the decision element in the receiver, e.g. by using automatic threshold control

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Optical Communication System (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Amplifiers (AREA)
DE60303237T 2002-04-19 2003-04-16 Niedrigstwertdetektor für einen optischen Empfänger im Burstbetrieb Expired - Lifetime DE60303237T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR2002021652 2002-04-19
KR1020020021652A KR100605898B1 (ko) 2002-04-19 2002-04-19 버스트모드 광 수신기

Publications (2)

Publication Number Publication Date
DE60303237D1 true DE60303237D1 (de) 2006-04-06
DE60303237T2 DE60303237T2 (de) 2006-07-13

Family

ID=36599685

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60303237T Expired - Lifetime DE60303237T2 (de) 2002-04-19 2003-04-16 Niedrigstwertdetektor für einen optischen Empfänger im Burstbetrieb

Country Status (5)

Country Link
US (1) US7330670B2 (de)
EP (1) EP1355437B1 (de)
JP (1) JP2003318682A (de)
KR (1) KR100605898B1 (de)
DE (1) DE60303237T2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100554163B1 (ko) * 2003-03-29 2006-02-22 한국전자통신연구원 수신된 광신호의 소광비 특성을 고려한 버스트 모드 광수신장치
DE102005002195A1 (de) * 2005-01-17 2006-07-27 Siemens Ag Verfahren und Anordnung zur Regeneration eines optischen Datensignals
US7599631B2 (en) * 2005-05-06 2009-10-06 Yi Heqing Burst optical receiver with AC coupling and integrator feedback network
US8150272B2 (en) * 2005-10-07 2012-04-03 Imec Systems and methods for transferring single-ended burst signal onto differential lines, especially for use in burst-mode receiver
KR100826882B1 (ko) * 2005-12-05 2008-05-06 한국전자통신연구원 버스트 모드 광 수신기에서 디지털 자동이득제어 방법 및장치
JP4503624B2 (ja) * 2006-03-30 2010-07-14 住友電工デバイス・イノベーション株式会社 電子回路
DE102006035097A1 (de) * 2006-07-28 2008-01-31 Nokia Siemens Networks Gmbh & Co.Kg Verfahren und Anordnungen zur Verbesserung der Signalqualität
JP5180089B2 (ja) * 2006-10-23 2013-04-10 富士通株式会社 光伝送装置
US7889815B2 (en) * 2007-02-13 2011-02-15 Optical Communication Products, Inc. Burst mode receiver for passive optical network
EP2213021B1 (de) * 2007-11-20 2013-10-16 Imec Apparat und verfahren zur signaldetektion in einem tdma-netzwerk
EP2395725B1 (de) 2009-02-16 2015-11-04 Huawei Technologies Co., Ltd. Verfahren zur burst-übertragung in einem passiven optischen netzwerk und vorrichtung zur zurücksetzung eines empfängers
CN103281116B (zh) * 2013-05-06 2017-06-16 上海斐讯数据通信技术有限公司 一种onu长发光检测电路和应用系统及其应用方法
EP3297220B1 (de) * 2015-06-10 2019-04-17 Huawei Technologies Co. Ltd. Signalübertragungsverfahren, steuergerät und signalübertragungssystem
CN109075870B (zh) * 2016-09-30 2020-12-15 华为技术有限公司 信号处理装置、光线路终端和通信系统
US20220224298A1 (en) * 2019-05-08 2022-07-14 Nippon Telegraph And Telephone Corporation Transimpedance Amplifier
WO2021038716A1 (ja) * 2019-08-27 2021-03-04 三菱電機株式会社 受信装置
JP2022059802A (ja) * 2020-10-02 2022-04-14 住友電気工業株式会社 トランスインピーダンス増幅回路

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1568513A (en) 1977-10-07 1980-05-29 Secr Defence Automatic signal level control system
DE2905903A1 (de) 1979-02-16 1980-08-28 Licentia Gmbh Schaltungsanordnung zur amplituden- und grundlinienstabilisierung eines pcm-signals
JPS63318805A (ja) 1987-06-22 1988-12-27 Oki Electric Ind Co Ltd 差動増幅器
US5475342A (en) 1993-04-19 1995-12-12 Nippon Telegraph And Telephone Corporation Amplifier for stably maintaining a constant output
JP2891197B2 (ja) 1996-09-10 1999-05-17 日本電気株式会社 光受信方法および装置
JPH1153741A (ja) 1997-07-31 1999-02-26 Sony Corp フォーカスサーボ装置および光学式記録再生装置
US6087841A (en) * 1997-10-01 2000-07-11 International Business Machines Corporation Contact test circuit
JPH11177360A (ja) 1997-12-16 1999-07-02 Fujitsu Ltd 増幅器
US6360090B1 (en) * 1998-08-26 2002-03-19 Integration Associates, Inc. Method and apparatus for receiving infrared signals with improved noise immunity
US7058315B2 (en) * 2001-10-09 2006-06-06 Chiaro Networks Ltd. Fast decision threshold controller for burst-mode receiver
KR100605777B1 (ko) * 2002-04-25 2006-07-31 삼성전자주식회사 버스트모드 광 수신기의 판별 임계값 제어장치

Also Published As

Publication number Publication date
KR100605898B1 (ko) 2006-08-01
US7330670B2 (en) 2008-02-12
EP1355437B1 (de) 2006-01-18
EP1355437A1 (de) 2003-10-22
JP2003318682A (ja) 2003-11-07
KR20030083211A (ko) 2003-10-30
US20030206744A1 (en) 2003-11-06
DE60303237T2 (de) 2006-07-13

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Legal Events

Date Code Title Description
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