NO20005910D0 - Informasjonsbærer, innretning for koding, fremgangsmåte for koding, innretning for dekoding og fremgangsmåte for dekoding - Google Patents

Informasjonsbærer, innretning for koding, fremgangsmåte for koding, innretning for dekoding og fremgangsmåte for dekoding

Info

Publication number
NO20005910D0
NO20005910D0 NO20005910A NO20005910A NO20005910D0 NO 20005910 D0 NO20005910 D0 NO 20005910D0 NO 20005910 A NO20005910 A NO 20005910A NO 20005910 A NO20005910 A NO 20005910A NO 20005910 D0 NO20005910 D0 NO 20005910D0
Authority
NO
Norway
Prior art keywords
encoding
decoding
information carrier
decoding device
encoding device
Prior art date
Application number
NO20005910A
Other languages
English (en)
Other versions
NO20005910L (no
Inventor
Marten Erik Van Dijk
Willem M J M Coene
Constant Paul Marie Joz Baggen
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of NO20005910D0 publication Critical patent/NO20005910D0/no
Publication of NO20005910L publication Critical patent/NO20005910L/no

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
    • G11B20/10009—Improvement or modification of read or write signals
    • G11B20/10268—Improvement or modification of read or write signals bit detection or demodulation methods
    • 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
    • G11B20/10009—Improvement or modification of read or write signals
    • G11B20/10046—Improvement or modification of read or write signals filtering or equalising, e.g. setting the tap weights of an FIR filter
    • G11B20/10203—Improvement or modification of read or write signals filtering or equalising, e.g. setting the tap weights of an FIR filter baseline correction
    • 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
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • G11B20/00572—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which change the format of the recording medium
    • G11B20/00586—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which change the format of the recording medium said format change concerning the physical format of the recording medium
    • 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
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • G11B20/00884—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a watermark, i.e. a barely perceptible transformation of the original data which can nevertheless be recognised by an algorithm
    • 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
    • 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
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • 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
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • G11B20/1806—Pulse code modulation systems for audio signals
    • G11B20/1809—Pulse code modulation systems for audio signals by interleaving
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/2407—Tracks or pits; Shape, structure or physical properties thereof
    • G11B7/24085—Pits
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/31—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes combining coding for error detection or correction and efficient use of the spectrum
    • 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
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • 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
    • G11B20/1496—Digital recording or reproducing using self-clocking codes characterised by the use of more than three levels

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
NO20005910A 1999-03-23 2000-11-22 Informasjonsbærer, innretning for koding, fremgangsmåte for koding, innretning for dekoding og fremgangsmåte for dekoding NO20005910L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP99200873 1999-03-23
PCT/EP2000/001958 WO2000057416A1 (en) 1999-03-23 2000-03-07 Information carrier, device for encoding, method for encoding, device for decoding and method for decoding

Publications (2)

Publication Number Publication Date
NO20005910D0 true NO20005910D0 (no) 2000-11-22
NO20005910L NO20005910L (no) 2001-01-19

Family

ID=8240010

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20005910A NO20005910L (no) 1999-03-23 2000-11-22 Informasjonsbærer, innretning for koding, fremgangsmåte for koding, innretning for dekoding og fremgangsmåte for dekoding

Country Status (22)

Country Link
US (2) US6529147B1 (no)
EP (1) EP1080468A1 (no)
JP (1) JP2002540659A (no)
KR (1) KR100717250B1 (no)
CN (1) CN1286103C (no)
AR (1) AR023120A1 (no)
AU (1) AU3164700A (no)
BG (1) BG104967A (no)
BR (1) BR0005454A (no)
CA (1) CA2333174A1 (no)
CZ (1) CZ20004363A3 (no)
EA (1) EA200001228A1 (no)
EE (1) EE200000688A (no)
HU (1) HUP0102508A2 (no)
ID (1) ID27928A (no)
IL (1) IL139771A0 (no)
NO (1) NO20005910L (no)
PL (1) PL344344A1 (no)
TR (1) TR200003458T1 (no)
TW (1) TW480477B (no)
WO (1) WO2000057416A1 (no)
YU (1) YU72300A (no)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020020900A (ko) * 2000-03-30 2002-03-16 요트.게.아. 롤페즈 이진 소스신호의 복수의 비트의 스트림을 이진 채널신호의복수의 비트의 스트림으로 인코딩하는 방법
KR20020020899A (ko) * 2000-03-30 2002-03-16 요트.게.아. 롤페즈 이진 소스신호의 복수의 비트의 스트림을 이진 채널신호의복수의 비트의 스트림으로 인코딩하는 방법
AU784369B2 (en) * 2000-08-14 2006-03-16 Koninklijke Philips Electronics N.V. Method of device for adding or extracting a secondary information signal to/from a RLL code sequence
CN1279537C (zh) 2000-08-22 2006-10-11 皇家菲利浦电子有限公司 对比特流进行储存或解码的方法
US7003046B2 (en) 2000-12-28 2006-02-21 Victor Company Of Japan, Ltd. Modulation system
US6853320B2 (en) * 2001-01-16 2005-02-08 Victor Company Of Japan, Ltd. Modulation system
RU2297677C2 (ru) 2001-05-22 2007-04-20 Конинклейке Филипс Электроникс Н.В. Носитель записи для хранения цифрового продукта
JP2003203978A (ja) * 2002-01-08 2003-07-18 Mitsubishi Electric Corp レーザ光照射方法
ES2383297T3 (es) 2003-02-20 2012-06-20 Koninklijke Philips Electronics N.V. Soporte de información que comprende información de acceso e información ficticia
WO2004079911A2 (en) 2003-03-04 2004-09-16 Timelab Corporation Clock and data recovery method and apparatus
TW200519843A (en) * 2003-07-30 2005-06-16 Timelab Corp Apparatus and methods for securing information

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL186790C (nl) 1980-07-14 1991-02-18 Philips Nv Werkwijze voor het coderen van een reeks van blokken tweetallige databits in een reeks van blokken van tweetallige kanaalbits, alsmede modulator, demodulator en registratiedrager te gebruiken bij de werkwijze.
NL8801076A (nl) * 1988-04-26 1989-11-16 Philips Nv Inrichting voor het optekenen van een digitaal informatiesignaal.
US5220568A (en) * 1988-05-31 1993-06-15 Eastman Kodak Company Shift correcting code for channel encoded data
US5115438A (en) * 1988-08-04 1992-05-19 Siemens Aktiengesellschaft Method for redundancy-saving, error-correcting coding in digital radio link systems having multi-level modulation
US5341479A (en) * 1989-01-31 1994-08-23 Storage Technology Corporation Address mark triggered read/write head buffer
EP0389689B1 (en) * 1989-03-28 1997-06-04 POLYGRAM MANUFACTURING & DISTRIBUTION CENTRES GMBH Method for transmitting a transmission signal and a transmitting device and a receiving device for use in the method
NL9000327A (nl) * 1990-02-12 1991-09-02 Philips Nv Informatieoptekeninrichting.
US5408475A (en) * 1990-06-14 1995-04-18 Motorola, Inc. Modem with transient impairment detector
NL9002070A (nl) * 1990-09-21 1992-04-16 Philips Nv Inrichting voor het optekenen van een digitaal informatiesignaal in een registratiedrager.
US5243343A (en) * 1990-12-03 1993-09-07 Zeelan Technology, Inc. Signal acquisition system utilizing ultra-wide time range time base
FR2670971A1 (fr) * 1990-12-21 1992-06-26 Trt Telecom Radio Electr Systeme de transmission de mots de donnees utilisant au moins deux canaux de transmission.
US5222077A (en) * 1991-04-09 1993-06-22 Racal-Datacom, Inc. Radix mapping with variable number of symbols in mapping period
JP2686392B2 (ja) * 1992-01-27 1997-12-08 富士通株式会社 変復調装置
JP2826031B2 (ja) * 1993-02-18 1998-11-18 富士通株式会社 変復調方式
JPH06244878A (ja) * 1993-02-18 1994-09-02 Fujitsu Ltd 変復調装置
JP2776209B2 (ja) * 1993-07-22 1998-07-16 日本ビクター株式会社 光ディスク及び情報記録再生装置
RU2153707C2 (ru) * 1994-02-15 2000-07-27 Конинклийке Филипс Электроникс Н.В. Способ преобразования последовательности м-битовых информационных слов в модулированный сигнал, способ изготовления носителя записи, кодирующее устройство, декодирующее устройство, устройство записи, устройство считывания, сигнал и носитель записи
TW267279B (no) 1994-04-05 1996-01-01 Philips Electronics Nv
KR0165441B1 (ko) * 1995-09-18 1999-03-20 김광호 디지털 데이터 채널 부호화 및 복호화방법과 그 장치
EP0821360B1 (en) * 1996-02-08 2003-08-20 Sony Corporation Data decoder
US5943368A (en) * 1996-07-08 1999-08-24 U.S. Philips Corporation Transmission, recording and reproduction of a digital information signal
JP3963037B2 (ja) * 1997-03-19 2007-08-22 ソニー株式会社 記録装置及び再生装置

Also Published As

Publication number Publication date
YU72300A (sh) 2002-09-19
WO2000057416A1 (en) 2000-09-28
KR100717250B1 (ko) 2007-05-15
EE200000688A (et) 2002-04-15
JP2002540659A (ja) 2002-11-26
AR023120A1 (es) 2002-09-04
TW480477B (en) 2002-03-21
TR200003458T1 (tr) 2001-04-20
CN1286103C (zh) 2006-11-22
ID27928A (id) 2001-05-03
US6529147B1 (en) 2003-03-04
HUP0102508A2 (hu) 2001-11-28
BR0005454A (pt) 2001-01-30
NO20005910L (no) 2001-01-19
IL139771A0 (en) 2002-02-10
CZ20004363A3 (cs) 2001-08-15
EA200001228A1 (ru) 2001-06-25
KR20010043732A (ko) 2001-05-25
US6650257B2 (en) 2003-11-18
BG104967A (en) 2001-06-29
US20020163453A1 (en) 2002-11-07
PL344344A1 (en) 2001-11-05
EP1080468A1 (en) 2001-03-07
CA2333174A1 (en) 2000-09-28
AU3164700A (en) 2000-10-09
CN1310842A (zh) 2001-08-29

Similar Documents

Publication Publication Date Title
TR199800315A3 (tr) Bilgi kodlama ve bilgi kodu çözme yöntemi/cihazi.
NO20004819D0 (no) Registreringsbærer, avspillingsinnretning og fremgangsmÕte for informasjonsregistrering
EP1069779A4 (en) CODING SYSTEM AND CORRESPONDING METHOD, CODING DEVICE AND CORRESPONDING METHOD, DECODING DEVICE AND CORRESPONDING METHOD, EMITTING DEVICE AND CORRESPONDING METHOD AND PLAYING DEVICE AND CORRESPONDING METHOD
NO20010875L (no) Fremgangsmåte og anordning for å kode informasjon til en artikkel
AU7182701A (en) Information record infrastructure, system and method
NO20035451D0 (no) Innholdsbruksinnretning og nettverkssystem, og lisensinformasjonsakkvisisjonsfremgangsmåte
ATE289436T1 (de) Verfahren, informationsträger, und system
MXPA03006194A (es) Medio de grabacion de datos y un aparato para grabacion de datos y su metodo.
SG88769A1 (en) Additional information embedding method, additional information detecting method, additional information enbedding apparatus and additional information detecting apparatus
IL183567A0 (en) Method, device and carrier for encoding multiword information
HK1041324A1 (en) Information processing device and method, and providing medium
DE60135198D1 (de) Datenempfangsgerät und -verfahren und entsprechender Informationsträger
EP1401204A4 (en) APPARATUS AND SYSTEM FOR DISTRIBUTING INFORMATION, AND CORRESPONDING METHOD
HK1031024A1 (en) Information converting method, information converting apparatus and information reproducing apparatus
NO20005910D0 (no) Informasjonsbærer, innretning for koding, fremgangsmåte for koding, innretning for dekoding og fremgangsmåte for dekoding
FR2785744B1 (fr) Procede et dispositif de codage de sequences de donnees, procede et dispositif de decodage associes
EP1564724A4 (en) DEVICE AND METHOD FOR MUSIC INFORMATION CODING AND MUSIC INFORMATION DECODING
DE60022482D1 (de) Bewegtbilddekodierungsvorrichtung und -verfahren
DE60007919D1 (de) Datendekodiergerät und Datendekodierverfahren
AU2003226594A8 (en) Signal, storage medium, method and device for encoding, method and device for decoding
EP1308954A4 (en) INFORMATION RECORDING DEVICE AND METHOD AND INFORMATION RECORDING SYSTEM
NO20001024L (no) Fremgangsmåte og system for å tilveiebringe informasjon
SG110216A1 (en) Data transfer system, data transfer device, data recording device and data transfer method
DE69524526D1 (de) Informationskodierungsverfahren und -vorrichtung, Informationsdekodierungsverfahren und -vorrichtung
NO20012320L (no) Fremgangsmåte og anordning for datakommunikasjon

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application