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WO2008111395A1 - クロックレス伝送システムおよびクロックレス伝送方法 - Google Patents

クロックレス伝送システムおよびクロックレス伝送方法 Download PDF

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Publication number
WO2008111395A1
WO2008111395A1 PCT/JP2008/053371 JP2008053371W WO2008111395A1 WO 2008111395 A1 WO2008111395 A1 WO 2008111395A1 JP 2008053371 W JP2008053371 W JP 2008053371W WO 2008111395 A1 WO2008111395 A1 WO 2008111395A1
Authority
WO
WIPO (PCT)
Prior art keywords
clock
data
outputting
display
less transmission
Prior art date
Application number
PCT/JP2008/053371
Other languages
English (en)
French (fr)
Inventor
Kouichi Yamaguchi
Original Assignee
Nec Corporation
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 Nec Corporation filed Critical Nec Corporation
Priority to JP2009503958A priority Critical patent/JP5120375B2/ja
Priority to US12/530,549 priority patent/US8284148B2/en
Publication of WO2008111395A1 publication Critical patent/WO2008111395A1/ja

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/04—Speed or phase control by synchronisation signals
    • H04L7/041—Speed or phase control by synchronisation signals using special codes as synchronising signal
    • H04L7/046—Speed or phase control by synchronisation signals using special codes as synchronising signal using a dotting sequence
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/2092—Details of a display terminals using a flat panel, the details relating to the control arrangement of the display terminal and to the interfaces thereto
    • G09G3/2096—Details of the interface to the display terminal specific for a flat panel
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/003—Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
    • G09G5/006—Details of the interface to the display terminal
    • G09G5/008—Clock recovery
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/02—Speed or phase control by the received code signals, the signals containing no special synchronisation information
    • H04L7/033—Speed or phase control by the received code signals, the signals containing no special synchronisation information using the transitions of the received signal to control the phase of the synchronising-signal-generating means, e.g. using a phase-locked loop
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/04—Speed or phase control by synchronisation signals
    • H04L7/10—Arrangements for initial synchronisation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Transforming Electric Information Into Light Information (AREA)

Abstract

　本発明のクロックレス伝送システムは、ディスプレイ・コントローラ（１０１）と、ディスプレイ・ドライバ（１０６）と、を有する。ディスプレイ・コントローラ（１０１）は、シリアル化した画素データを符号化することによってクロックを多重化した通常データを、データ通信区間に画素データごとに出力するとともに、ブランキング区間に、予め決められた制御信号を出力するデータ送信回路（１０２）を具備する。ディスプレイ・ドライバ（１０６）は、ディスプレイ・コントローラ（１０１）からの通常データから画素データを出力し、制御信号の制御データに応じてクロック再生のためのフィードバックループのループゲインを通常データ受信時より大きくしてクロックを再生して出力するクロックデータ再生回路（１０７）と、画素データと再生されたクロックとを基にディスプレイを駆動するための信号を出力するディスプレイ駆動回路（１０９）と、を具備する。
PCT/JP2008/053371 2007-03-09 2008-02-27 クロックレス伝送システムおよびクロックレス伝送方法 WO2008111395A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2009503958A JP5120375B2 (ja) 2007-03-09 2008-02-27 クロックレス伝送システムおよびクロックレス伝送方法
US12/530,549 US8284148B2 (en) 2007-03-09 2008-02-27 Clockless transmission system and clockless transmission method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-059292 2007-03-09
JP2007059292 2007-03-09

Publications (1)

Publication Number Publication Date
WO2008111395A1 true WO2008111395A1 (ja) 2008-09-18

Family

ID=39759337

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/053371 WO2008111395A1 (ja) 2007-03-09 2008-02-27 クロックレス伝送システムおよびクロックレス伝送方法

Country Status (3)

Country Link
US (1) US8284148B2 (ja)
JP (1) JP5120375B2 (ja)
WO (1) WO2008111395A1 (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009186502A (ja) * 2008-02-01 2009-08-20 Sharp Corp 差動信号の伝送方式
JP2009204677A (ja) * 2008-02-26 2009-09-10 Sharp Corp 映像データ伝送システムおよび映像データ伝送方法
JP2010096951A (ja) * 2008-10-16 2010-04-30 Sharp Corp 映像データ伝送システムおよび映像データ伝送方法
CN104464593A (zh) * 2014-11-21 2015-03-25 京东方科技集团股份有限公司 用于显示装置的驱动方法、显示画面更新方法及装置
JP2015522966A (ja) * 2012-05-04 2015-08-06 フィニサー コーポレイション 統合プロセッサ及びｃｄｒ回路
US11184530B2 (en) 2018-09-12 2021-11-23 Hitachi Kokusai Electric Inc. Drive substrate for camera and broadcast camera

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* Cited by examiner, † Cited by third party
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JP5478950B2 (ja) * 2009-06-15 2014-04-23 ルネサスエレクトロニクス株式会社 半導体装置及びデータ処理システム
JP5771986B2 (ja) * 2010-12-28 2015-09-02 ソニー株式会社 電子機器、電子機器の制御方法および電子機器システム
CN103648363B (zh) 2011-05-12 2017-03-29 德普伊辛迪斯制品公司 用于内窥镜的改进的图像传感器
KR101978937B1 (ko) * 2012-03-16 2019-05-15 주식회사 실리콘웍스 전원 잡음에 둔감한 표시장치용 소스 드라이버
CN104486987A (zh) 2012-07-26 2015-04-01 橄榄医疗公司 具有最小面积单片式cmos图像传感器的相机系统
JP6419774B2 (ja) 2013-03-15 2018-11-07 デピュイ・シンセス・プロダクツ・インコーポレイテッド 内視鏡適用における画像センサｉ／ｏ及びコンダクタ数の最少化
WO2014145246A1 (en) * 2013-03-15 2014-09-18 Olive Medical Corporation Image sensor synchronization without input clock and data transmission clock
KR102260328B1 (ko) * 2014-11-03 2021-06-04 삼성디스플레이 주식회사 구동 회로 및 그것을 포함하는 표시 장치
KR102373270B1 (ko) * 2015-05-22 2022-03-14 삼성디스플레이 주식회사 표시장치 및 그 구동 방법

Citations (5)

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JPS62102636A (ja) * 1985-10-30 1987-05-13 Hitachi Ltd クロツク再生回路
JPH04240936A (ja) * 1991-01-25 1992-08-28 Fujitsu Ltd データ伝送方式
JPH08191294A (ja) * 1995-01-10 1996-07-23 Fujitsu Ltd クロック再生回路、周波数誤差推定回路、位相検出器及びチャージポンプ
JPH08263020A (ja) * 1995-03-22 1996-10-11 Casio Comput Co Ltd 液晶駆動方法
JP2001345964A (ja) * 2000-06-05 2001-12-14 Fuji Xerox Co Ltd 画像データ伝送装置および画像データ伝送方法

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JPH01188187A (ja) 1988-01-22 1989-07-27 Sony Corp テレビジョン信号の高能率符号化装置
JPH0795194A (ja) 1993-04-28 1995-04-07 Matsushita Electric Ind Co Ltd データ伝送装置及びデータ受信装置
DE69535087T2 (de) * 1994-03-11 2006-12-21 Fujitsu Ltd., Kawasaki Schaltungsanordnung zur Taktrückgewinnung
JP2723819B2 (ja) 1995-04-11 1998-03-09 日本電気エンジニアリング株式会社 標本化クロック再生装置
JPH0944122A (ja) 1995-08-03 1997-02-14 Sharp Corp 液晶表示システム
JPH09182100A (ja) 1995-12-21 1997-07-11 Fujitsu Ltd Ｐｌｌ回路
JPH10178343A (ja) 1996-12-19 1998-06-30 Matsushita Electric Ind Co Ltd Ｐｌｌループフィルタ切替回路
JP3465218B2 (ja) * 1997-09-12 2003-11-10 日本電気エンジニアリング株式会社 符号化装置及び復号化装置
JP2002009745A (ja) 2000-06-23 2002-01-11 Sony Corp 受信装置およびデータ伝送装置
JP2004234808A (ja) 2003-02-03 2004-08-19 Matsushita Electric Ind Co Ltd 光ディスク装置およびオープンループゲイン制御方法
JP2004328063A (ja) 2003-04-21 2004-11-18 Renesas Technology Corp シリアルデータ受信回路
ATE474308T1 (de) * 2003-10-22 2010-07-15 Nxp Bv Verfahren und einrichtung zum senden von daten über mehrere übertragungsleitungen
JP2005311879A (ja) 2004-04-23 2005-11-04 Sharp Corp 光伝送装置、光伝送方法、光伝送システム、制御プログラム及びそれを記録したコンピュータ読み取り可能な記録媒体
KR101261603B1 (ko) * 2005-08-03 2013-05-06 삼성디스플레이 주식회사 표시 장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62102636A (ja) * 1985-10-30 1987-05-13 Hitachi Ltd クロツク再生回路
JPH04240936A (ja) * 1991-01-25 1992-08-28 Fujitsu Ltd データ伝送方式
JPH08191294A (ja) * 1995-01-10 1996-07-23 Fujitsu Ltd クロック再生回路、周波数誤差推定回路、位相検出器及びチャージポンプ
JPH08263020A (ja) * 1995-03-22 1996-10-11 Casio Comput Co Ltd 液晶駆動方法
JP2001345964A (ja) * 2000-06-05 2001-12-14 Fuji Xerox Co Ltd 画像データ伝送装置および画像データ伝送方法

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009186502A (ja) * 2008-02-01 2009-08-20 Sharp Corp 差動信号の伝送方式
JP2009204677A (ja) * 2008-02-26 2009-09-10 Sharp Corp 映像データ伝送システムおよび映像データ伝送方法
JP2010096951A (ja) * 2008-10-16 2010-04-30 Sharp Corp 映像データ伝送システムおよび映像データ伝送方法
JP2015522966A (ja) * 2012-05-04 2015-08-06 フィニサー コーポレイション 統合プロセッサ及びｃｄｒ回路
US10225071B2 (en) 2012-05-04 2019-03-05 Finisar Corporation Integrated processor and CDR circuit
CN104464593A (zh) * 2014-11-21 2015-03-25 京东方科技集团股份有限公司 用于显示装置的驱动方法、显示画面更新方法及装置
US11184530B2 (en) 2018-09-12 2021-11-23 Hitachi Kokusai Electric Inc. Drive substrate for camera and broadcast camera

Also Published As

Publication number Publication date
JPWO2008111395A1 (ja) 2010-06-24
JP5120375B2 (ja) 2013-01-16
US8284148B2 (en) 2012-10-09
US20100039156A1 (en) 2010-02-18

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