DE69934162D1 - Verfahren zur Taktrückgewinnung bei der Abtastung von digitalen Signalen - Google Patents
Verfahren zur Taktrückgewinnung bei der Abtastung von digitalen SignalenInfo
- Publication number
- DE69934162D1 DE69934162D1 DE69934162T DE69934162T DE69934162D1 DE 69934162 D1 DE69934162 D1 DE 69934162D1 DE 69934162 T DE69934162 T DE 69934162T DE 69934162 T DE69934162 T DE 69934162T DE 69934162 D1 DE69934162 D1 DE 69934162D1
- Authority
- DE
- Germany
- Prior art keywords
- sampling
- digital signals
- clock recovery
- clock
- recovery
- 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
Links
- 238000000034 method Methods 0.000 title 1
- 238000011084 recovery Methods 0.000 title 1
- 238000005070 sampling Methods 0.000 title 1
Classifications
-
- 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
- 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
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/04—Synchronising
- H04N5/12—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising
- H04N5/126—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising whereby the synchronisation signal indirectly commands a frequency generator
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
- Controls And Circuits For Display Device (AREA)
- Analogue/Digital Conversion (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9805109 | 1998-04-23 | ||
FR9805109A FR2778044B1 (fr) | 1998-04-23 | 1998-04-23 | Procede de recuperation d'horloge lors de l'echantillonnage des signaux de type informatique |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69934162D1 true DE69934162D1 (de) | 2007-01-11 |
DE69934162T2 DE69934162T2 (de) | 2007-06-06 |
Family
ID=9525600
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69934162T Expired - Lifetime DE69934162T2 (de) | 1998-04-23 | 1999-04-12 | Verfahren zur Taktrückgewinnung bei der Abtastung von digitalen Signalen |
Country Status (5)
Country | Link |
---|---|
US (1) | US6317005B1 (de) |
EP (1) | EP0952568B1 (de) |
JP (1) | JP4500377B2 (de) |
DE (1) | DE69934162T2 (de) |
FR (1) | FR2778044B1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19913917C2 (de) * | 1999-03-26 | 2001-01-25 | Pcs Gmbh & Co Kg | Verfahren und Einrichtung zum Abgleich der Phase bei Flachbildschirmen |
KR100323666B1 (ko) * | 1999-08-12 | 2002-02-07 | 구자홍 | 모니터의 클럭위상 보상장치 및 방법 |
JP2002196732A (ja) * | 2000-04-27 | 2002-07-12 | Toshiba Corp | 表示装置、画像制御半導体装置、および表示装置の駆動方法 |
JP3905760B2 (ja) | 2002-01-07 | 2007-04-18 | Necディスプレイソリューションズ株式会社 | 表示装置 |
GB2385728B (en) * | 2002-02-26 | 2006-07-12 | Fujitsu Ltd | Clock recovery circuitry |
US7020227B1 (en) * | 2002-05-31 | 2006-03-28 | Acard Technology Corporation | Method and apparatus for high-speed clock data recovery using low-speed circuits |
US7719529B2 (en) | 2004-09-28 | 2010-05-18 | Honeywell International Inc. | Phase-tolerant pixel rendering of high-resolution analog video |
US8477896B2 (en) * | 2011-01-05 | 2013-07-02 | International Business Machines Corporation | Structure for window comparator circuit for clock data recovery from bipolar RZ data |
CN106656182A (zh) * | 2016-11-24 | 2017-05-10 | 深圳市鼎阳科技有限公司 | 一种数字芯片接收adc输出数据的方法及数字芯片 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0500263A3 (en) * | 1991-02-20 | 1993-06-09 | Research Machines Plc | Method for synchronising a receiver's data clock |
CA2067593A1 (en) * | 1991-06-19 | 1992-12-20 | Alan E. Mathieu | Edge integrating phase detector |
CA2112290C (en) * | 1993-12-23 | 2004-06-01 | John R. Francis | A clock recovery circuit for serial digital video |
JP2705588B2 (ja) * | 1994-10-14 | 1998-01-28 | 日本電気株式会社 | 映像信号取り込み装置 |
JP3823420B2 (ja) * | 1996-02-22 | 2006-09-20 | セイコーエプソン株式会社 | ドットクロック信号を調整するための方法及び装置 |
JP3487119B2 (ja) * | 1996-05-07 | 2004-01-13 | 松下電器産業株式会社 | ドットクロック再生装置 |
US6226045B1 (en) * | 1997-10-31 | 2001-05-01 | Seagate Technology Llc | Dot clock recovery method and apparatus |
-
1998
- 1998-04-23 FR FR9805109A patent/FR2778044B1/fr not_active Expired - Fee Related
-
1999
- 1999-04-12 EP EP99400884A patent/EP0952568B1/de not_active Expired - Lifetime
- 1999-04-12 DE DE69934162T patent/DE69934162T2/de not_active Expired - Lifetime
- 1999-04-21 JP JP11397399A patent/JP4500377B2/ja not_active Expired - Fee Related
- 1999-04-21 US US09/295,502 patent/US6317005B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0952568B1 (de) | 2006-11-29 |
FR2778044B1 (fr) | 2000-06-16 |
EP0952568A1 (de) | 1999-10-27 |
JP4500377B2 (ja) | 2010-07-14 |
DE69934162T2 (de) | 2007-06-06 |
JP2000056752A (ja) | 2000-02-25 |
US6317005B1 (en) | 2001-11-13 |
FR2778044A1 (fr) | 1999-10-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8320 | Willingness to grant licences declared (paragraph 23) | ||
8364 | No opposition during term of opposition |