DE60209774D1 - Bitdetektionsanordnung und vorrichtung zur wiedergabe von informationen - Google Patents
Bitdetektionsanordnung und vorrichtung zur wiedergabe von informationenInfo
- Publication number
- DE60209774D1 DE60209774D1 DE60209774T DE60209774T DE60209774D1 DE 60209774 D1 DE60209774 D1 DE 60209774D1 DE 60209774 T DE60209774 T DE 60209774T DE 60209774 T DE60209774 T DE 60209774T DE 60209774 D1 DE60209774 D1 DE 60209774D1
- Authority
- DE
- Germany
- Prior art keywords
- signal
- clock
- clock signal
- phase
- output signal
- 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
Classifications
-
- 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
- H04L7/0334—Processing of samples having at least three levels, e.g. soft decisions
-
- 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
- H03L7/08—Details of the phase-locked loop
-
- 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
- H03L7/08—Details of the phase-locked loop
- H03L7/099—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop
- H03L7/0991—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop the oscillator being a digital oscillator, e.g. composed of a fixed oscillator followed by a variable frequency divider
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01204622 | 2001-11-30 | ||
EP01204622 | 2001-11-30 | ||
PCT/IB2002/004486 WO2003047109A2 (en) | 2001-11-30 | 2002-10-24 | Bit-detection arrangement and apparatus for reproducing information |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60209774D1 true DE60209774D1 (de) | 2006-05-04 |
DE60209774T2 DE60209774T2 (de) | 2006-11-02 |
Family
ID=8181333
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60209774T Expired - Lifetime DE60209774T2 (de) | 2001-11-30 | 2002-10-24 | Bitdetektionsanordnung und vorrichtung zur wiedergabe von informationen |
Country Status (9)
Country | Link |
---|---|
US (1) | US7430239B2 (de) |
EP (1) | EP1459447B1 (de) |
JP (1) | JP4339121B2 (de) |
KR (1) | KR100899180B1 (de) |
CN (1) | CN100417025C (de) |
AT (1) | ATE320110T1 (de) |
AU (1) | AU2002339626A1 (de) |
DE (1) | DE60209774T2 (de) |
WO (1) | WO2003047109A2 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE341857T1 (de) * | 2003-06-04 | 2006-10-15 | Koninkl Philips Electronics Nv | Bitdetektionsanordnung und vorrichtung zur wiedergabe von informationen |
FR3042877A1 (fr) * | 2015-10-22 | 2017-04-28 | Commissariat Energie Atomique | Procede et dispositif de determination de la phase d'un signal periodique |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8303561A (nl) * | 1983-10-17 | 1985-05-17 | Philips Nv | Geregelde oscillatorschakeling. |
US4847876A (en) * | 1986-12-31 | 1989-07-11 | Raytheon Company | Timing recovery scheme for burst communication systems |
US4912729A (en) * | 1988-05-16 | 1990-03-27 | U.S. Philips Corporation | Phase-locked-loop circuit and bit detection arrangement comprising such a phase-locked-loop circuit |
US5291500A (en) * | 1990-05-22 | 1994-03-01 | International Business Machines Corporation | Eight-sample look-ahead for coded signal processing channels |
US5195110A (en) * | 1991-04-01 | 1993-03-16 | Nec America, Inc. | Clock recovery and decoder circuit for a CMI-encoded signal |
DE69204144T2 (de) * | 1991-11-25 | 1996-03-21 | Philips Electronics Nv | Phasenregelschleife mit Frequenzabweichungsdetektor und Decodierschaltung mit einer solchen Phasenregelschleife. |
JP3255179B2 (ja) * | 1992-02-14 | 2002-02-12 | ソニー株式会社 | データ検出装置 |
US5559840A (en) * | 1994-09-27 | 1996-09-24 | Inernational Business Machines Corporation | Digital timing recovery method and apparatus for a coded data channel |
JPH08167841A (ja) * | 1994-12-13 | 1996-06-25 | Pioneer Electron Corp | ディジタルpll回路 |
JP3360990B2 (ja) * | 1995-09-20 | 2003-01-07 | 株式会社東芝 | ディスク記録再生装置のデータ再生処理装置 |
US6385257B1 (en) * | 1997-01-21 | 2002-05-07 | Sony Corporation | Frequency demodulating circuit, optical disk apparatus thereof and preformating device |
JP3707711B2 (ja) * | 1997-05-20 | 2005-10-19 | 松下電器産業株式会社 | 再生クロック抽出装置 |
JP3094976B2 (ja) * | 1997-11-19 | 2000-10-03 | 日本電気株式会社 | 同期回路 |
ES2198772T3 (es) * | 1997-12-22 | 2004-02-01 | Koninklijke Philips Electronics N.V. | Bucle de enganche de fase de tiempo discreto. |
GB2333214A (en) * | 1998-01-09 | 1999-07-14 | Mitel Semiconductor Ltd | Data slicer |
GB2333916B (en) | 1998-01-09 | 2001-08-01 | Plessey Semiconductors Ltd | A phase detector |
EP0992037A2 (de) * | 1998-04-28 | 2000-04-12 | Koninklijke Philips Electronics N.V. | Gerät zur wiedergabe von auf einem aufzeichnungsträger aufgezeichneten informationen |
DE10022486C1 (de) * | 2000-05-09 | 2002-01-17 | Infineon Technologies Ag | Digitaler Phasenregelkreis |
DE10033109C2 (de) * | 2000-07-07 | 2002-06-20 | Infineon Technologies Ag | Taktsignalgenerator |
US6990163B2 (en) * | 2000-11-21 | 2006-01-24 | Lsi Logic Corporation | Apparatus and method for acquiring phase lock timing recovery in a partial response maximum likelihood (PRML) channel |
US6876616B2 (en) * | 2001-03-13 | 2005-04-05 | Victor Company Of Japan, Ltd. | Digital signal reproducing apparatus |
US6496556B1 (en) * | 2002-01-15 | 2002-12-17 | Motorola, Inc. | Step-down clock control and method for improving convergence for a digitally controlled self-calibrating VCO |
US7124153B2 (en) * | 2002-03-18 | 2006-10-17 | Genesis Microchip Inc. | Frequency converter and methods of use thereof |
-
2002
- 2002-10-24 AT AT02777675T patent/ATE320110T1/de not_active IP Right Cessation
- 2002-10-24 US US10/496,709 patent/US7430239B2/en not_active Expired - Fee Related
- 2002-10-24 EP EP02777675A patent/EP1459447B1/de not_active Expired - Lifetime
- 2002-10-24 JP JP2003548408A patent/JP4339121B2/ja not_active Expired - Fee Related
- 2002-10-24 DE DE60209774T patent/DE60209774T2/de not_active Expired - Lifetime
- 2002-10-24 AU AU2002339626A patent/AU2002339626A1/en not_active Abandoned
- 2002-10-24 KR KR1020047007996A patent/KR100899180B1/ko not_active IP Right Cessation
- 2002-10-24 CN CNB028238273A patent/CN100417025C/zh not_active Expired - Fee Related
- 2002-10-24 WO PCT/IB2002/004486 patent/WO2003047109A2/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
JP4339121B2 (ja) | 2009-10-07 |
ATE320110T1 (de) | 2006-03-15 |
AU2002339626A1 (en) | 2003-06-10 |
EP1459447B1 (de) | 2006-03-08 |
US20050018776A1 (en) | 2005-01-27 |
JP2005510936A (ja) | 2005-04-21 |
WO2003047109A3 (en) | 2003-10-23 |
DE60209774T2 (de) | 2006-11-02 |
KR20040065566A (ko) | 2004-07-22 |
KR100899180B1 (ko) | 2009-05-27 |
CN1636321A (zh) | 2005-07-06 |
CN100417025C (zh) | 2008-09-03 |
EP1459447A2 (de) | 2004-09-22 |
US7430239B2 (en) | 2008-09-30 |
WO2003047109A2 (en) | 2003-06-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |