WO2003017658A1 - Enregistrement en continu et/ou appareil de reproduction et procede d'enregistrement et/ou de reproduction - Google Patents

Enregistrement en continu et/ou appareil de reproduction et procede d'enregistrement et/ou de reproduction Download PDF

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Publication number
WO2003017658A1
WO2003017658A1 PCT/JP2002/008263 JP0208263W WO03017658A1 WO 2003017658 A1 WO2003017658 A1 WO 2003017658A1 JP 0208263 W JP0208263 W JP 0208263W WO 03017658 A1 WO03017658 A1 WO 03017658A1
Authority
WO
WIPO (PCT)
Prior art keywords
recording
stream
lowbar
reproducing
dtcp
Prior art date
Application number
PCT/JP2002/008263
Other languages
English (en)
French (fr)
Inventor
Motoki Kato
Masanobu Nakamura
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
Priority to US10/399,105 priority Critical patent/US7844054B2/en
Publication of WO2003017658A1 publication Critical patent/WO2003017658A1/ja
Priority to HK04105721A priority patent/HK1070512A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/835—Generation of protective data, e.g. certificates
    • 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
    • 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
    • G11B27/034—Electronic editing of digitised analogue information signals, e.g. audio or video signals on discs
    • 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
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
    • G11B27/105—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating discs
    • 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
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/32—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on separate auxiliary tracks of the same or an auxiliary record carrier
    • G11B27/327—Table of contents
    • G11B27/329—Table of contents on a disc [VTOC]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/254—Management at additional data server, e.g. shopping server, rights management server
    • H04N21/2541—Rights Management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/4104—Peripherals receiving signals from specially adapted client devices
    • H04N21/4135—Peripherals receiving signals from specially adapted client devices external recorder
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
    • H04N21/4147—PVR [Personal Video Recorder]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
    • H04N21/4334—Recording operations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/4363—Adapting the video stream to a specific local network, e.g. a Bluetooth® network
    • H04N21/43632—Adapting the video stream to a specific local network, e.g. a Bluetooth® network involving a wired protocol, e.g. IEEE 1394
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
    • H04N21/4627—Rights management associated to the content
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/482—End-user interface for program selection
    • H04N21/4825—End-user interface for program selection using a list of items to be played back in a given order, e.g. playlists
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/835—Generation of protective data, e.g. certificates
    • H04N21/8355—Generation of protective data, e.g. certificates involving usage data, e.g. number of copies or viewings allowed
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/835—Generation of protective data, e.g. certificates
    • H04N21/8358—Generation of protective data, e.g. certificates involving watermark
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/913—Television signal processing therefor for scrambling ; for copy protection
    • 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
    • G11B2220/2537—Optical discs
    • G11B2220/2562—DVDs [digital versatile discs]; Digital video discs; MMCDs; HDCDs
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/913—Television signal processing therefor for scrambling ; for copy protection
    • H04N2005/91307—Television signal processing therefor for scrambling ; for copy protection by adding a copy protection signal to the video signal
    • H04N2005/91328—Television signal processing therefor for scrambling ; for copy protection by adding a copy protection signal to the video signal the copy protection signal being a copy management signal, e.g. a copy generation management signal [CGMS]

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Security & Cryptography (AREA)
  • Databases & Information Systems (AREA)
  • Human Computer Interaction (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Editing Of Facsimile Originals (AREA)
PCT/JP2002/008263 2001-08-20 2002-08-13 Enregistrement en continu et/ou appareil de reproduction et procede d'enregistrement et/ou de reproduction WO2003017658A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US10/399,105 US7844054B2 (en) 2001-08-20 2002-08-13 Stream recording and/or reproducing apparatus and method
HK04105721A HK1070512A1 (en) 2001-08-20 2004-08-03 Stream recording and/or reproducing apparatus and recording and/or reproducing method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001-249680 2001-08-20
JP2001249680A JP3832289B2 (ja) 2001-08-20 2001-08-20 情報記録装置、ビデオ信号出力装置、ストリーム出力方法、プログラム、記録媒体、およびデータ構造

Publications (1)

Publication Number Publication Date
WO2003017658A1 true WO2003017658A1 (fr) 2003-02-27

Family

ID=19078645

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2002/008263 WO2003017658A1 (fr) 2001-08-20 2002-08-13 Enregistrement en continu et/ou appareil de reproduction et procede d'enregistrement et/ou de reproduction

Country Status (6)

Country Link
US (1) US7844054B2 (ja)
JP (1) JP3832289B2 (ja)
CN (1) CN1265630C (ja)
HK (1) HK1070512A1 (ja)
TW (1) TWI290313B (ja)
WO (1) WO2003017658A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005020234A1 (ja) 2003-08-26 2005-03-03 Matsushita Electric Industrial Co., Ltd. 情報処理装置システム、情報処理方法及び情報処理システムにおいて実行されるコンピュータープログラム
CN112887783A (zh) * 2021-01-22 2021-06-01 广州视源电子科技股份有限公司 Atv码流的录制方法、录制装置、处理器与电子设备

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JP2004214887A (ja) * 2002-12-27 2004-07-29 Philips Japan Ltd データ処理装置、データ記録再生装置、データ処理方法及びプログラム
US6760538B1 (en) * 2003-04-21 2004-07-06 Pioneer Digital Technologies, Inc. Video recorder having user extended and automatically extended time slots
JP2005063483A (ja) 2003-08-12 2005-03-10 Pioneer Electronic Corp 情報記録再生装置、情報記録再生方法及び情報記録再生プログラム
CN101015165B (zh) * 2004-08-26 2010-05-05 富士通株式会社 内容管理方法及装置
CN101010950A (zh) * 2004-08-30 2007-08-01 松下电器产业株式会社 记录装置
US20060174276A1 (en) * 2005-01-31 2006-08-03 Derrenberger Mike A Customer associated profile for accessing audio and video media objects
JP4849885B2 (ja) * 2005-12-20 2012-01-11 株式会社ソニー・コンピュータエンタテインメント ビデオエンコード装置、ビデオエンコード方法ならびにそれを用いた電子機器
JP4622950B2 (ja) * 2006-07-26 2011-02-02 ソニー株式会社 記録装置、記録方法および記録プログラム、ならびに、撮像装置、撮像方法および撮像プログラム
KR101145848B1 (ko) * 2006-11-29 2012-05-17 삼성전자주식회사 콘텐츠 전송을 위한 접근 제어 방법 및 상기 접근 제어방법을 이용하는 네트워크의 노드
US9263085B2 (en) 2009-05-20 2016-02-16 Sony Dadc Austria Ag Method for copy protection
US20110274274A1 (en) * 2010-05-10 2011-11-10 Keng-Jui Hsu Method and stream processing apparatus capable of distinguishing between data streams included in interlaced stream by referring to auxiliary information
JP5537290B2 (ja) * 2010-06-30 2014-07-02 日立コンシューマエレクトロニクス株式会社 記録装置／方法／媒体、再生装置／方法

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JPH0998381A (ja) * 1995-07-21 1997-04-08 Sony Corp 信号再生／記録／伝送方法及び装置、並びに信号記録媒体
JP2001094552A (ja) * 1999-09-21 2001-04-06 Sony Corp データ処理装置およびデータ処理方法、並びに記録媒体
JP2001229614A (ja) * 1999-12-08 2001-08-24 Hitachi Ltd データ記録装置およびデータ再生装置およびデータ記録方法およびデータ再生方法

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JPH0998381A (ja) * 1995-07-21 1997-04-08 Sony Corp 信号再生／記録／伝送方法及び装置、並びに信号記録媒体
JP2001094552A (ja) * 1999-09-21 2001-04-06 Sony Corp データ処理装置およびデータ処理方法、並びに記録媒体
JP2001229614A (ja) * 1999-12-08 2001-08-24 Hitachi Ltd データ記録装置およびデータ再生装置およびデータ記録方法およびデータ再生方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005020234A1 (ja) 2003-08-26 2005-03-03 Matsushita Electric Industrial Co., Ltd. 情報処理装置システム、情報処理方法及び情報処理システムにおいて実行されるコンピュータープログラム
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EP1667146A4 (en) * 2003-08-26 2008-11-19 INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, COMPUTER PROGRAM CARRIED OUT IN AN INFORMATION PROCESSING SYSTEM
CN112887783A (zh) * 2021-01-22 2021-06-01 广州视源电子科技股份有限公司 Atv码流的录制方法、录制装置、处理器与电子设备
CN112887783B (zh) * 2021-01-22 2023-04-28 广州视源电子科技股份有限公司 Atv码流的录制方法、录制装置、处理器与电子设备

Also Published As

Publication number Publication date
TWI290313B (en) 2007-11-21
CN1473429A (zh) 2004-02-04
JP2003059179A (ja) 2003-02-28
JP3832289B2 (ja) 2006-10-11
CN1265630C (zh) 2006-07-19
US20040213053A1 (en) 2004-10-28
HK1070512A1 (en) 2005-06-17
US7844054B2 (en) 2010-11-30

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