TR200000809A2 - Kalıcı kayıt aracı, kayıt yöntemi ve kayıt cihazı. - Google Patents

Kalıcı kayıt aracı, kayıt yöntemi ve kayıt cihazı.

Info

Publication number
TR200000809A2
TR200000809A2 TR2000/00809A TR200000809A TR200000809A2 TR 200000809 A2 TR200000809 A2 TR 200000809A2 TR 2000/00809 A TR2000/00809 A TR 2000/00809A TR 200000809 A TR200000809 A TR 200000809A TR 200000809 A2 TR200000809 A2 TR 200000809A2
Authority
TR
Turkey
Prior art keywords
recording
recorder
digital audio
permanent
tool
Prior art date
Application number
TR2000/00809A
Other languages
English (en)
Other versions
TR200000809A3 (tr
Inventor
Yokota Teppei
Kihara Nobuyuki
Original Assignee
Sony 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 Sony Corporation filed Critical Sony Corporation
Publication of TR200000809A2 publication Critical patent/TR200000809A2/tr
Publication of TR200000809A3 publication Critical patent/TR200000809A3/tr

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • G11C7/16—Storage of analogue signals in digital stores using an arrangement comprising analogue/digital [A/D] converters, digital memories and digital/analogue [D/A] converters 
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C16/00—Erasable programmable read-only memories
    • G11C16/02—Erasable programmable read-only memories electrically programmable
    • G11C16/06—Auxiliary circuits, e.g. for writing into memory
    • G11C16/22—Safety or protection circuits preventing unauthorised or accidental access to memory cells
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/10—File systems; File servers
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
    • G06F21/16—Program or content traceability, e.g. by watermarking
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/44—Program or device authentication
    • G06F21/445—Program or device authentication by mutual authentication, e.g. between devices or programs
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/602—Providing cryptographic facilities or services
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
    • G06F21/71—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information
    • G06F21/72—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information in cryptographic circuits
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
    • G06F21/78—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data
    • G06F21/79—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data in semiconductor storage media, e.g. directly-addressable memories
    • 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
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • G11B20/0021—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier
    • 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
    • G11B20/0021—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier
    • G11B20/00485—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier characterised by a specific kind of data which is encrypted and recorded on and/or reproduced from the record carrier
    • G11B20/00492—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier characterised by a specific kind of data which is encrypted and recorded on and/or reproduced from the record carrier wherein content or user data is encrypted
    • G11B20/00507—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier characterised by a specific kind of data which is encrypted and recorded on and/or reproduced from the record carrier wherein content or user data is encrypted wherein consecutive physical data units of the record carrier are encrypted with separate encryption keys, e.g. the key changes on a cluster or sector basis
    • 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
    • G11B20/00731—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a digital rights management system for enforcing a usage restriction
    • G11B20/00746—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a digital rights management system for enforcing a usage restriction wherein the usage restriction can be expressed as a specific number
    • G11B20/00753—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a digital rights management system for enforcing a usage restriction wherein the usage restriction can be expressed as a specific number wherein the usage restriction limits the number of copies that can be made, e.g. CGMS, SCMS, or CCI flags
    • 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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C16/00—Erasable programmable read-only memories
    • G11C16/02—Erasable programmable read-only memories electrically programmable
    • G11C16/06—Auxiliary circuits, e.g. for writing into memory
    • G11C16/10—Programming or data input circuits
    • G11C16/20—Initialising; Data preset; Chip identification
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2107—File encryption
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2137—Time limited access, e.g. to a computer or data
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C2207/00—Indexing scheme relating to arrangements for writing information into, or reading information out from, a digital store
    • G11C2207/16—Solid state audio

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Mathematical Physics (AREA)
  • Bioethics (AREA)
  • General Health & Medical Sciences (AREA)
  • Multimedia (AREA)
  • Technology Law (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Storage Device Security (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Read Only Memory (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)

Abstract

Bu bulus, daha önceden belirlenmis bir aralikta seçilebilir bir sikistirma oraninda sikistirilmis ve daha önceden belirlenmis bir veri boyunda blok parçalara ayrilmis bir dijital ses sinyalini kaydetmek için bir kaybolmayan kayit araci ile ilgilidir ki burada dijital ses verisinin blok parçalara ayrildigi önceden belirlenmis veri boyu, en uzun kayit süresi ve dijital ses sinyalinin sifrelendigi veri boyu göz önünde bulundurularak belirlenir.
TR2000/00809A 1999-03-29 2000-03-29 Kalici kayit araci, kayit yöntemi ve kayit cihazi. TR200000809A3 (tr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP8630999 1999-03-29
JP19052999 1999-07-05
JP2000038814A JP4406988B2 (ja) 1999-03-29 2000-02-16 不揮発性記録媒体、記録方法、記録装置

Publications (2)

Publication Number Publication Date
TR200000809A2 true TR200000809A2 (tr) 2000-10-23
TR200000809A3 TR200000809A3 (tr) 2000-10-23

Family

ID=27305144

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2000/00809A TR200000809A3 (tr) 1999-03-29 2000-03-29 Kalici kayit araci, kayit yöntemi ve kayit cihazi.

Country Status (6)

Country Link
US (1) US6985584B1 (tr)
JP (1) JP4406988B2 (tr)
KR (1) KR100699189B1 (tr)
CN (1) CN1174429C (tr)
MY (1) MY125296A (tr)
TR (1) TR200000809A3 (tr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2214630C2 (ru) 1997-07-09 2003-10-20 ЭДВАНСД ОДИО ДИВАЙСИЗ ЭлЭлСи Оптическое запоминающее устройство
US8380041B2 (en) * 1998-07-30 2013-02-19 Tivo Inc. Transportable digital video recorder system
US6233389B1 (en) 1998-07-30 2001-05-15 Tivo, Inc. Multimedia time warping system
US8577205B2 (en) * 1998-07-30 2013-11-05 Tivo Inc. Digital video recording system
US7558472B2 (en) * 2000-08-22 2009-07-07 Tivo Inc. Multimedia signal processing system
US8615652B2 (en) * 2001-01-02 2013-12-24 Scott D. Redmond System and method for providing load balanced secure media content and data delivery in a distributed computing environment
US20020133246A1 (en) * 2001-03-02 2002-09-19 Hong-Kee Kim Method of editing audio data and recording medium thereof and digital audio player
US20070230921A1 (en) * 2001-04-05 2007-10-04 Barton James M Multimedia time warping system
TWI247277B (en) * 2002-04-01 2006-01-11 Sony Corp Track management method and apparatus for managing tracks on a storage medium
JP4007177B2 (ja) * 2002-12-09 2007-11-14 ソニー株式会社 データ編集方法、データ編集装置
CN101077006A (zh) 2004-11-19 2007-11-21 Tivo股份有限公司 用于先前播放内容的安全传输的方法和设备
US7472309B2 (en) * 2004-12-22 2008-12-30 Intel Corporation Methods and apparatus to write a file to a nonvolatile memory
JP4548737B2 (ja) * 2005-01-24 2010-09-22 パナソニック株式会社 署名生成装置及び署名検証装置
US8225177B2 (en) * 2008-12-29 2012-07-17 Texas Instruments Incorporated Progressively programming flash memory while maintaining constant error correction codes
IT1399916B1 (it) * 2010-04-30 2013-05-09 Balluchi Dispositivo di memoria ad accesso di registro indicizzato
JP2016081469A (ja) * 2014-10-22 2016-05-16 ファナック株式会社 数値制御装置のオプション機能の使用状況管理システム

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01278183A (ja) * 1988-04-28 1989-11-08 Canon Inc デイジタル画像記録及び又は再生装置
JP3465272B2 (ja) * 1992-08-28 2003-11-10 ソニー株式会社 デジタルデータ記録装置および記録方法
US5594598A (en) 1992-10-19 1997-01-14 Canon Kabushiki Kaisha Information recording apparatus having variable compression ratio
US5563661A (en) * 1993-04-05 1996-10-08 Canon Kabushiki Kaisha Image processing apparatus
US5497419A (en) 1994-04-19 1996-03-05 Prima Facie, Inc. Method and apparatus for recording sensor data
JPH0817137A (ja) * 1994-04-28 1996-01-19 Sanyo Electric Co Ltd 記録方法及び装置、再生方法及び装置、記録媒体及びその製造方法、並びに記録媒体の原版及びその製造方法
US5903704A (en) * 1994-08-26 1999-05-11 Hitachi, Ltd. Apparatus for selectively recording and reproducing received analog and digital signals
US5812663A (en) * 1994-12-29 1998-09-22 Fujitsu Limited Data reproducing device
JP3426385B2 (ja) * 1995-03-09 2003-07-14 富士通株式会社 ディスク制御装置
US5889917A (en) * 1995-03-25 1999-03-30 Sony Corporation Method and apparatus for editing an audio-visual signal having audio data that is in the form of block units which are not synchronous with the fields/frames of video data
US6289102B1 (en) * 1995-10-09 2001-09-11 Matsushita Electric Industrial Co., Ltd. Apparatus and method for preventing unauthorized use of information recorded on an information recording medium
US5787445A (en) 1996-03-07 1998-07-28 Norris Communications Corporation Operating system including improved file management for use in devices utilizing flash memory as main memory
JPH10301818A (ja) * 1997-04-28 1998-11-13 Matsushita Electric Ind Co Ltd ファイルシステム及びその管理方法
US6356211B1 (en) * 1997-05-13 2002-03-12 Sony Corporation Encoding method and apparatus and recording medium
US6167136A (en) * 1997-05-16 2000-12-26 Software Security, Inc. Method for preventing copying of digital video disks
JPH1166741A (ja) * 1997-08-18 1999-03-09 Hitachi Ltd 情報記録再生装置

Also Published As

Publication number Publication date
MY125296A (en) 2006-07-31
CN1268751A (zh) 2000-10-04
JP2001076495A (ja) 2001-03-23
JP4406988B2 (ja) 2010-02-03
CN1174429C (zh) 2004-11-03
KR20000063037A (ko) 2000-10-25
KR100699189B1 (ko) 2007-03-27
TR200000809A3 (tr) 2000-10-23
US6985584B1 (en) 2006-01-10

Similar Documents

Publication Publication Date Title
TR200000809A2 (tr) Kalıcı kayıt aracı, kayıt yöntemi ve kayıt cihazı.
CN1567993B (zh) 防复制方法和装置
EP1249835A3 (en) Video signal recording method, video signal reproduction method, video signal recording apparatus, video signal reproducing apparatus, and video signal recording medium
EP1022737A3 (en) Optical disk, optical disk device, and method of reproducing information on optical disk
TR200000776T2 (tr) Enkript edilmiş dijital verileri kaydetmek için yöntem ve cihaz
ATE338328T1 (de) Audiosynthese durch digital abtasten von codierten wellenformen
EP1003166A3 (en) Information data recording/reproducing apparatus and information data processing system
MXPA02005360A (es) Disco compacto digital de audio protegido contra copias, y metodo y sistema para producir el mismo.
EP0702368A3 (en) Method of recording and reproducing digital audio signal and apparatus thereof
HUP0100222A2 (hu) Másolásvédett információhordozó valamint lejátszó, felvevő és eljárás információrögzítésre
NZ533362A (en) Television receiver with automatic recording up to a specified time limit for later playback
EP1229537A3 (en) Data record media
EP1286544A4 (en) RECORDING APPARATUS AND METHOD, REPRODUCING APPARATUS AND METHOD, RECORDED MEDIUM, AND PROGRAM
EA200500534A1 (ru) Устройство для записи основного файла и вспомогательных файлов на дорожку носителя записи
EP1134964A3 (en) Encrypted data signal, data storage medium, data signal playback apparatus, and data signal recording apparatus
HUP0303862A2 (hu) Adatrögzítő berendezés, eljárás, számítógéppel végrehajtható program, valamint közeg
ES2115513B1 (es) Metodo y aparato para la codificacion multiplexada de informacion digital de audio en un medio de almacenamiento digital de audio.
EP1191790A3 (en) Program-signal recording and reproducing apparatus
EP1418583A3 (en) Data recording device, data recording method, program and data recording medium
TW368648B (en) Apparatus and method for reproducing a digital audio signal from a record carrier
MY132964A (en) Method and apparatus for simultaneously recording and reproducing real time information on/from a disc like record carrier
EP1288949A3 (en) Digital audio recording and playback apparatus
TW200511260A (en) Digital AV information recording medium, and recording/playback method and recording/playback apparatus using the medium
EP0989553A3 (en) Information recording apparatus and method for same, information playback apparatus, information protection apparatus, and information recording medium
MY132851A (en) Optical disk reproducing apparatus and optical disk reproducing method.