WO2003005360A1 - Recording apparatus and method, and communication device and method - Google Patents
Recording apparatus and method, and communication device and method Download PDFInfo
- Publication number
- WO2003005360A1 WO2003005360A1 PCT/JP2002/006797 JP0206797W WO03005360A1 WO 2003005360 A1 WO2003005360 A1 WO 2003005360A1 JP 0206797 W JP0206797 W JP 0206797W WO 03005360 A1 WO03005360 A1 WO 03005360A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- checked
- content data
- judged
- communication device
- recording apparatus
- Prior art date
Links
- 239000004065 semiconductor Substances 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
- G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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]
-
- 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
- G11B20/00188—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which result in a restriction to authorised devices recording or reproducing contents to/from a record carrier
- G11B20/00195—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which result in a restriction to authorised devices recording or reproducing contents to/from a record carrier using a device identifier associated with the player or recorder, e.g. serial numbers of playback apparatuses or MAC addresses
-
- 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
- G11B20/00217—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 the cryptographic key used for encryption and/or decryption of contents recorded on or reproduced from the record carrier being read from a specific source
- G11B20/00246—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 the cryptographic key used for encryption and/or decryption of contents recorded on or reproduced from the record carrier being read from a specific source wherein the key is obtained from a local device, e.g. device key initially stored by the player or by the recorder
-
- 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
- G11B20/00666—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a step of erasing or nullifying data, e.g. data being overwritten with a random string
-
- 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
-
- 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
-
- 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
- G11B20/00086—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
- G11B20/00891—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 embedded in audio data
-
- 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
- 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
- G11B20/10527—Audio or video recording; Data buffering arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/84—Television signal recording using optical recording
- H04N5/85—Television signal recording using optical recording on discs or drums
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/79—Processing of colour television signals in connection with recording
- H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N9/804—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components
- H04N9/8042—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components involving data reduction
-
- 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
- G11B20/10527—Audio or video recording; Data buffering arrangements
- G11B2020/10537—Audio or video recording
- G11B2020/10546—Audio or video recording specifically adapted for audio data
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/20—Disc-shaped record carriers
- G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
- G11B2220/2508—Magnetic discs
- G11B2220/2516—Hard disks
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/60—Solid state media
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02745831A EP1426952B1 (en) | 2001-07-06 | 2002-07-04 | RECORDING APPARATUS AND METHOD, AND computer-readable program |
KR1020047000174A KR100913149B1 (ko) | 2001-07-06 | 2002-07-04 | 기록장치 및 방법과, 통신장치 및 방법 |
US10/482,974 US8108310B2 (en) | 2001-07-06 | 2002-07-04 | Recording apparatus and method, and communication device and method |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001206395A JP4701550B2 (ja) | 2001-07-06 | 2001-07-06 | 記録装置および方法、記録媒体、並びにプログラム |
JP2001-206395 | 2001-07-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003005360A1 true WO2003005360A1 (en) | 2003-01-16 |
Family
ID=19042537
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2002/006797 WO2003005360A1 (en) | 2001-07-06 | 2002-07-04 | Recording apparatus and method, and communication device and method |
Country Status (6)
Country | Link |
---|---|
US (1) | US8108310B2 (ja) |
EP (1) | EP1426952B1 (ja) |
JP (1) | JP4701550B2 (ja) |
KR (1) | KR100913149B1 (ja) |
CN (1) | CN100399454C (ja) |
WO (1) | WO2003005360A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7744035B2 (en) | 2005-06-10 | 2010-06-29 | Airbus | Door for compartment of the baggage-compartment type |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001093226A (ja) * | 1999-09-21 | 2001-04-06 | Sony Corp | 情報通信システムおよび方法、ならびに、情報通信装置および方法 |
JP2004021996A (ja) * | 2002-06-12 | 2004-01-22 | Sony Corp | 記録装置、サーバ装置、記録方法、プログラム、記憶媒体 |
JP4264949B2 (ja) * | 2003-06-09 | 2009-05-20 | ソニー株式会社 | データ転送システム、データ転送方法およびデータ転送プログラム |
CN100431031C (zh) * | 2003-06-09 | 2008-11-05 | 索尼株式会社 | 数据传送系统和数据传送方法 |
JP4333494B2 (ja) * | 2004-06-17 | 2009-09-16 | ソニー株式会社 | コンテンツ再生装置,コンテンツ再生方法,コンテンツ管理装置,コンテンツ管理方法およびコンピュータプログラム。 |
JP2006004332A (ja) * | 2004-06-21 | 2006-01-05 | Sony Corp | コンテンツ記憶方法 |
US7624021B2 (en) * | 2004-07-02 | 2009-11-24 | Apple Inc. | Universal container for audio data |
KR100689746B1 (ko) * | 2005-02-16 | 2007-03-08 | 주식회사 부강샘스 | 무선 하드 디스크 드라이브 |
JP4659489B2 (ja) * | 2005-03-02 | 2011-03-30 | ソニー・エリクソン・モバイルコミュニケーションズ株式会社 | コンテンツ複製管理システム、コンテンツ送信端末及びコンテンツ受信端末 |
KR100831993B1 (ko) * | 2005-08-24 | 2008-05-23 | 캐논 가부시끼가이샤 | 데이터 처리 방법, 데이터 처리 장치 및 기억매체 |
TWI288928B (en) * | 2005-10-25 | 2007-10-21 | Carry Computer Eng Co Ltd | Analyzing method for the storage capacity of a portable storage device |
US7870128B2 (en) * | 2006-07-28 | 2011-01-11 | Diskeeper Corporation | Assigning data for storage based on speed with which data may be retrieved |
US20090132621A1 (en) * | 2006-07-28 | 2009-05-21 | Craig Jensen | Selecting storage location for file storage based on storage longevity and speed |
US9052826B2 (en) * | 2006-07-28 | 2015-06-09 | Condusiv Technologies Corporation | Selecting storage locations for storing data based on storage location attributes and data usage statistics |
US8082403B1 (en) * | 2006-12-15 | 2011-12-20 | Emc Corporation | Method for certifying erasure of one or more data storage disk drives |
JP5219410B2 (ja) * | 2007-06-27 | 2013-06-26 | 京セラ株式会社 | 携帯端末装置 |
EP2053607B1 (en) * | 2007-10-26 | 2016-04-06 | Sony Computer Entertainment Europe Ltd. | Entertainment device, entertainment system and method for reproducing media items |
TW201220181A (en) * | 2010-11-15 | 2012-05-16 | Walton Advanced Eng Inc | using the inherent properties of USB, namely miniaturization, thinness and portability to facilitate automatic program execution |
SE2251212A1 (en) * | 2015-11-25 | 2022-10-15 | Teamifier Inc | Apparatuses for graphically representing a reconfigured portion of a directed acyclic graph as a hierarchical tree structure |
CN113672423A (zh) * | 2021-08-18 | 2021-11-19 | 青岛海信移动通信技术股份有限公司 | 一种专辑文件的解析文件的修复方法和终端设备 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000200475A (ja) * | 1998-10-27 | 2000-07-18 | Sony Corp | 記録装置、記録方法、課金方法 |
JP2000322826A (ja) * | 1999-03-09 | 2000-11-24 | Sony Corp | 記録再生システム、データ処理装置、再生装置、情報配信システム |
JP2001022647A (ja) * | 1999-07-09 | 2001-01-26 | Toshiba Corp | コンテンツ管理方法およびコンテンツ管理装置および記録媒体 |
JP2001175524A (ja) * | 1999-12-17 | 2001-06-29 | Sony Corp | 情報処理装置および方法、並びにプログラム格納媒体 |
JP2001175624A (ja) * | 1999-12-17 | 2001-06-29 | Sony Corp | 情報処理装置および方法、並びにプログラム格納媒体 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3937559B2 (ja) * | 1998-03-06 | 2007-06-27 | ソニー株式会社 | 記録再生装置及び方法、並びに記録再生システム |
MY124066A (en) * | 1998-12-25 | 2006-06-30 | Sony Corp | Information processing device and method, and program storage medium. |
JP4379653B2 (ja) | 1999-02-17 | 2009-12-09 | ソニー株式会社 | 情報処理装置および方法、並びにプログラム格納媒体 |
JP2000305846A (ja) * | 1999-02-17 | 2000-11-02 | Sony Corp | 情報処理装置および方法、並びにプログラム格納媒体 |
JP4214651B2 (ja) * | 1999-03-31 | 2009-01-28 | ソニー株式会社 | データコミュニケーションシステム、データ管理方法 |
US6601046B1 (en) | 1999-03-25 | 2003-07-29 | Koninklijke Philips Electronics N.V. | Usage dependent ticket to protect copy-protected material |
JP2001034546A (ja) * | 1999-07-22 | 2001-02-09 | Fujitsu Ltd | メッセージ装置 |
US8504652B2 (en) * | 2006-04-10 | 2013-08-06 | Portulim Foundation Llc | Method and system for selectively supplying media content to a user and media storage device for use therein |
US7496540B2 (en) * | 2002-03-27 | 2009-02-24 | Convergys Cmg Utah | System and method for securing digital content |
CN100421095C (zh) * | 2003-09-30 | 2008-09-24 | 索尼株式会社 | 内容获取方法 |
US20050278256A1 (en) * | 2004-06-15 | 2005-12-15 | Eric Vandewater | System and method of promoting copy-managed digital content |
US20100269164A1 (en) * | 2009-04-15 | 2010-10-21 | Microsoft Corporation | Online service data management |
-
2001
- 2001-07-06 JP JP2001206395A patent/JP4701550B2/ja not_active Expired - Fee Related
-
2002
- 2002-07-04 US US10/482,974 patent/US8108310B2/en not_active Expired - Fee Related
- 2002-07-04 EP EP02745831A patent/EP1426952B1/en not_active Expired - Fee Related
- 2002-07-04 KR KR1020047000174A patent/KR100913149B1/ko not_active IP Right Cessation
- 2002-07-04 WO PCT/JP2002/006797 patent/WO2003005360A1/ja active Application Filing
- 2002-07-04 CN CNB028174860A patent/CN100399454C/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000200475A (ja) * | 1998-10-27 | 2000-07-18 | Sony Corp | 記録装置、記録方法、課金方法 |
JP2000322826A (ja) * | 1999-03-09 | 2000-11-24 | Sony Corp | 記録再生システム、データ処理装置、再生装置、情報配信システム |
JP2001022647A (ja) * | 1999-07-09 | 2001-01-26 | Toshiba Corp | コンテンツ管理方法およびコンテンツ管理装置および記録媒体 |
JP2001175524A (ja) * | 1999-12-17 | 2001-06-29 | Sony Corp | 情報処理装置および方法、並びにプログラム格納媒体 |
JP2001175624A (ja) * | 1999-12-17 | 2001-06-29 | Sony Corp | 情報処理装置および方法、並びにプログラム格納媒体 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7744035B2 (en) | 2005-06-10 | 2010-06-29 | Airbus | Door for compartment of the baggage-compartment type |
Also Published As
Publication number | Publication date |
---|---|
EP1426952A1 (en) | 2004-06-09 |
JP4701550B2 (ja) | 2011-06-15 |
EP1426952A4 (en) | 2007-09-05 |
US8108310B2 (en) | 2012-01-31 |
US20050066139A1 (en) | 2005-03-24 |
EP1426952B1 (en) | 2012-02-29 |
CN1552072A (zh) | 2004-12-01 |
KR20040013118A (ko) | 2004-02-11 |
KR100913149B1 (ko) | 2009-08-19 |
JP2003022080A (ja) | 2003-01-24 |
CN100399454C (zh) | 2008-07-02 |
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