IL120740A - Method of converting a series of words to a modulated signal - Google Patents
Method of converting a series of words to a modulated signalInfo
- Publication number
- IL120740A IL120740A IL12074096A IL12074096A IL120740A IL 120740 A IL120740 A IL 120740A IL 12074096 A IL12074096 A IL 12074096A IL 12074096 A IL12074096 A IL 12074096A IL 120740 A IL120740 A IL 120740A
- Authority
- IL
- Israel
- Prior art keywords
- type
- code words
- code
- group
- word
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/14—Digital recording or reproducing using self-clocking codes
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M5/00—Conversion of the form of the representation of individual digits
- H03M5/02—Conversion to or from representation by pulses
- H03M5/04—Conversion to or from representation by pulses the pulses having two levels
- H03M5/14—Code representation, e.g. transition, for a given bit cell depending on the information in one or more adjacent bit cells, e.g. delay modulation code, double density code
- H03M5/145—Conversion to or from block codes or representations thereof
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/14—Digital recording or reproducing using self-clocking codes
- G11B20/1403—Digital recording or reproducing using self-clocking codes characterised by the use of two levels
- G11B20/1423—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code
- G11B20/1426—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code conversion to or from block codes or representations thereof
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M5/00—Conversion of the form of the representation of individual digits
- H03M5/02—Conversion to or from representation by pulses
- H03M5/04—Conversion to or from representation by pulses the pulses having two levels
- H03M5/14—Code representation, e.g. transition, for a given bit cell depending on the information in one or more adjacent bit cells, e.g. delay modulation code, double density code
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/14—Digital recording or reproducing using self-clocking codes
- G11B20/1403—Digital recording or reproducing using self-clocking codes characterised by the use of two levels
- G11B20/1423—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code
- G11B20/1426—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code conversion to or from block codes or representations thereof
- G11B2020/1461—8 to 14 modulation, e.g. the EFM code used on CDs or mini-discs
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
- Optical Recording Or Reproduction (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP95202367 | 1995-09-01 | ||
PCT/IB1996/000858 WO1997009718A1 (en) | 1995-09-01 | 1996-08-26 | Method of converting a series of m-bit information words to a modulated signal, method of producing a record carrier, coding device, device, recording device, signal, as well as a record carrier |
Publications (2)
Publication Number | Publication Date |
---|---|
IL120740A0 IL120740A0 (en) | 1997-08-14 |
IL120740A true IL120740A (en) | 2000-07-26 |
Family
ID=8220604
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL12074096A IL120740A (en) | 1995-09-01 | 1996-08-26 | Method of converting a series of words to a modulated signal |
Country Status (23)
Country | Link |
---|---|
US (1) | US5790056A (zh) |
EP (1) | EP0789910B1 (zh) |
JP (2) | JP3754080B2 (zh) |
KR (1) | KR100488634B1 (zh) |
CN (3) | CN1331148C (zh) |
AT (1) | ATE201527T1 (zh) |
AU (1) | AU703791B2 (zh) |
CA (1) | CA2205565C (zh) |
DE (2) | DE69612955D1 (zh) |
ES (1) | ES2159040T4 (zh) |
GR (1) | GR3036397T3 (zh) |
HK (1) | HK1004699A1 (zh) |
HU (1) | HU221391B1 (zh) |
ID (1) | ID16164A (zh) |
IL (1) | IL120740A (zh) |
MX (1) | MX9703161A (zh) |
MY (1) | MY115841A (zh) |
PL (1) | PL183099B1 (zh) |
PT (1) | PT789910E (zh) |
RU (1) | RU2153200C2 (zh) |
TW (1) | TW394931B (zh) |
WO (1) | WO1997009718A1 (zh) |
ZA (1) | ZA967261B (zh) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100644599B1 (ko) * | 2000-09-06 | 2006-11-13 | 삼성전자주식회사 | 개선된 dc 억압 능력을 갖는 rll 코드 변복조 방법 |
TW362305B (en) * | 1996-10-18 | 1999-06-21 | Koninkl Philips Electronics Nv | Apparatus and method for converting a sequence of m-bit information words into a modulated signal |
US6297753B1 (en) * | 1999-01-29 | 2001-10-02 | Victor Company Of Japan, Ltd. | Eight-to-fifteen modulation using no merging bit and optical disc recording or reading systems based thereon |
KR100294893B1 (ko) * | 1999-03-09 | 2001-07-12 | 윤종용 | 개선된 dc 억압 능력을 갖는 rll 코드 생성 방법 과 생성된 rll 코드 변복조 방법 |
KR100565046B1 (ko) * | 1999-04-21 | 2006-03-30 | 삼성전자주식회사 | 개선된 dc 억압 능력을 갖는 rll 코드 배치 방법, 변복조 방법 및 복조 장치 |
TW538372B (en) * | 1999-10-02 | 2003-06-21 | Mediatek Inc | Zero digital sum value control device and method |
US6967597B1 (en) | 2000-11-08 | 2005-11-22 | Lg Electronics, Inc. | Method and apparatus for coding information, method and apparatus for decoding information, method of fabricating a recording medium, the recording medium and modulated signal |
MXPA02000202A (es) * | 2000-05-10 | 2002-06-21 | Koninkl Philips Electronics Nv | Metodo para convertir una corriente de bits de datos de una senal binaria de informacion en una corriente de bits de datos de una senal constrenida binaria de canal, un dispositivo para codificar, una senal conteniendo una corriente de bits de datos |
CN1381094A (zh) * | 2000-06-02 | 2002-11-20 | 皇家菲利浦电子有限公司 | 用于将一个二进制源信号数据位流编码为一个二进制通道信号数据位流的设备,存储装置,用于记录信息的设备,记录载体,用于编码的设备和用于回放的设备 |
KR100424482B1 (ko) * | 2000-06-22 | 2004-03-24 | 엘지전자 주식회사 | 일련의 데이터 워드를 변조신호로 변환하는 방법 및 장치 |
JP3709818B2 (ja) * | 2000-10-31 | 2005-10-26 | 日本ビクター株式会社 | 符号化テーブル及びそれを用いた変調装置、伝送装置並びに記録媒体 |
JP3664091B2 (ja) * | 2001-01-12 | 2005-06-22 | 日本ビクター株式会社 | 変調方法、変調装置、復調方法、復調装置、情報記録媒体に記録する方法、情報伝送方法および情報伝送装置 |
US6853320B2 (en) * | 2001-01-16 | 2005-02-08 | Victor Company Of Japan, Ltd. | Modulation system |
JP2002304859A (ja) * | 2001-02-02 | 2002-10-18 | Victor Co Of Japan Ltd | 同期信号生成方法、記録装置、伝送装置、記録媒体及び伝送媒体 |
KR100669623B1 (ko) * | 2001-03-12 | 2007-01-15 | 엘지전자 주식회사 | 디지털 데이터 변환방법 |
KR100470026B1 (ko) * | 2001-07-05 | 2005-02-04 | 엘지전자 주식회사 | 정보를 코딩/디코딩하는 방법 및 장치 |
KR100725685B1 (ko) * | 2001-07-05 | 2007-06-07 | 엘지전자 주식회사 | 일련의 데이터 워드를 변조신호로 변환하는 방법 |
CN100367675C (zh) * | 2001-09-10 | 2008-02-06 | 柯达投资有限公司 | 编码方法和设备 |
CN100477529C (zh) * | 2002-01-23 | 2009-04-08 | 皇家飞利浦电子股份有限公司 | 把信息字变换成信号的方法及其编码设备和再现设备 |
JP4143330B2 (ja) * | 2002-05-14 | 2008-09-03 | ソニー株式会社 | データ記録媒体、データ記録方法及び装置 |
US7378994B1 (en) * | 2007-01-08 | 2008-05-27 | Mediatek, Inc. | EFM/EFM+ encoder and method thereof |
JP4521458B2 (ja) * | 2008-12-11 | 2010-08-11 | 株式会社東芝 | ラン長制限装置及びラン長制限方法 |
JP6715053B2 (ja) * | 2016-03-26 | 2020-07-01 | 三井精機工業株式会社 | 工作機械におけるびびり抑制方法 |
WO2019209246A1 (en) * | 2018-04-23 | 2019-10-31 | Hewlett-Packard Development Company, L.P. | Reflection and inversion invariant codes |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0413076B1 (en) * | 1989-08-16 | 1995-01-18 | International Business Machines Corporation | Data coding for fast start-up of PRML receivers |
JP2741112B2 (ja) * | 1991-03-29 | 1998-04-15 | シャープ株式会社 | ディジタル変調方式およびディジタル変調装置 |
EP0511498B1 (en) * | 1991-03-30 | 1998-12-09 | Kabushiki Kaisha Toshiba | Encoding apparatus for digital signal with improved block channel coding |
CN101577133B (zh) * | 1994-02-15 | 2011-09-07 | 皇家菲利浦电子有限公司 | 译码设备以及读出设备 |
-
1996
- 1996-08-26 AT AT96926545T patent/ATE201527T1/de active
- 1996-08-26 CN CNB021604746A patent/CN1331148C/zh not_active Expired - Lifetime
- 1996-08-26 JP JP51101997A patent/JP3754080B2/ja not_active Expired - Lifetime
- 1996-08-26 EP EP96926545A patent/EP0789910B1/en not_active Expired - Lifetime
- 1996-08-26 CA CA002205565A patent/CA2205565C/en not_active Expired - Lifetime
- 1996-08-26 KR KR1019970702860A patent/KR100488634B1/ko not_active IP Right Cessation
- 1996-08-26 AU AU66667/96A patent/AU703791B2/en not_active Expired
- 1996-08-26 IL IL12074096A patent/IL120740A/xx not_active IP Right Cessation
- 1996-08-26 WO PCT/IB1996/000858 patent/WO1997009718A1/en active IP Right Grant
- 1996-08-26 DE DE69612955A patent/DE69612955D1/de not_active Expired - Lifetime
- 1996-08-26 CN CNB961912448A patent/CN1145955C/zh not_active Expired - Lifetime
- 1996-08-26 PT PT96926545T patent/PT789910E/pt unknown
- 1996-08-26 PL PL96320006A patent/PL183099B1/pl unknown
- 1996-08-26 RU RU97108582/28A patent/RU2153200C2/ru active
- 1996-08-26 DE DE69612955T patent/DE69612955T4/de not_active Expired - Lifetime
- 1996-08-26 CN CN2006101016657A patent/CN1909097B/zh not_active Expired - Lifetime
- 1996-08-26 HU HU9801354A patent/HU221391B1/hu unknown
- 1996-08-26 ES ES96926545T patent/ES2159040T4/es not_active Expired - Lifetime
- 1996-08-26 MX MX9703161A patent/MX9703161A/es unknown
- 1996-08-27 ZA ZA9607261A patent/ZA967261B/xx unknown
- 1996-08-29 MY MYPI96003603A patent/MY115841A/en unknown
- 1996-08-30 US US08/706,048 patent/US5790056A/en not_active Expired - Lifetime
- 1996-09-02 ID IDP962496A patent/ID16164A/id unknown
- 1996-10-02 TW TW085112032A patent/TW394931B/zh not_active IP Right Cessation
-
1998
- 1998-05-08 HK HK98103966A patent/HK1004699A1/xx not_active IP Right Cessation
-
2001
- 2001-08-16 GR GR20010401253T patent/GR3036397T3/el unknown
-
2005
- 2005-09-22 JP JP2005276620A patent/JP3946230B2/ja not_active Expired - Lifetime
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Legal Events
Date | Code | Title | Description |
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FF | Patent granted | ||
KB | Patent renewed | ||
KB | Patent renewed | ||
KB | Patent renewed | ||
KB | Patent renewed | ||
EXP | Patent expired |