DE60141259D1 - Vorrichtung zur steuerung zum Aufzeichnen/Abspielen von digitalen Rundfunksignalen - Google Patents

Vorrichtung zur steuerung zum Aufzeichnen/Abspielen von digitalen Rundfunksignalen

Info

Publication number
DE60141259D1
DE60141259D1 DE60141259T DE60141259T DE60141259D1 DE 60141259 D1 DE60141259 D1 DE 60141259D1 DE 60141259 T DE60141259 T DE 60141259T DE 60141259 T DE60141259 T DE 60141259T DE 60141259 D1 DE60141259 D1 DE 60141259D1
Authority
DE
Germany
Prior art keywords
playback
recording
controlling
digital broadcast
broadcast signals
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60141259T
Other languages
English (en)
Inventor
Masahiro Yamada
Noriya Sakamoto
Atsushi Hirota
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Application granted granted Critical
Publication of DE60141259D1 publication Critical patent/DE60141259D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/09—Arrangements for device control with a direct linkage to broadcast information or to broadcast space-time; Arrangements for control of broadcast-related services
    • H04H60/14—Arrangements for conditional access to broadcast information or to broadcast-related services
    • H04H60/18—Arrangements for conditional access to broadcast information or to broadcast-related services on copying information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/09—Arrangements for device control with a direct linkage to broadcast information or to broadcast space-time; Arrangements for control of broadcast-related services
    • H04H60/14—Arrangements for conditional access to broadcast information or to broadcast-related services
    • H04H60/17—Arrangements for conditional access to broadcast information or to broadcast-related services on recording information
    • 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
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2347—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving video stream encryption
    • H04N21/23473—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving video stream encryption by pre-encrypting
    • 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
    • H04N21/45—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
    • H04N21/454—Content or additional data filtering, e.g. blocking advertisements
    • H04N21/4542—Blocking scenes or portions of the received content, e.g. censoring scenes
    • 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
    • H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
    • H04N21/47214—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for content reservation or setting reminders; for requesting event notification, e.g. of sport results or stock market
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/162—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/167—Systems rendering the television signal unintelligible and subsequently intelligible
    • H04N7/1675—Providing digital key or authorisation information for generation or regeneration of the scrambling sequence
    • 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)
  • Databases & Information Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • Finance (AREA)
  • Business, Economics & Management (AREA)
  • Strategic Management (AREA)
  • Human Computer Interaction (AREA)
  • Television Signal Processing For Recording (AREA)
  • Storage Device Security (AREA)
  • Television Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Circuits Of Receivers In General (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
DE60141259T 2000-02-29 2001-02-28 Vorrichtung zur steuerung zum Aufzeichnen/Abspielen von digitalen Rundfunksignalen Expired - Lifetime DE60141259D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000054591A JP3474510B2 (ja) 2000-02-29 2000-02-29 ディジタル放送送信装置、その受信方法および受信装置

Publications (1)

Publication Number Publication Date
DE60141259D1 true DE60141259D1 (de) 2010-03-25

Family

ID=18575825

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60141259T Expired - Lifetime DE60141259D1 (de) 2000-02-29 2001-02-28 Vorrichtung zur steuerung zum Aufzeichnen/Abspielen von digitalen Rundfunksignalen

Country Status (4)

Country Link
US (1) US7254312B2 (de)
EP (1) EP1130915B1 (de)
JP (1) JP3474510B2 (de)
DE (1) DE60141259D1 (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1156486B1 (de) * 2000-04-20 2016-04-06 Hitachi Maxell, Ltd. Digitalsignalaufzeichnungs-/wiedergabegerät, Empfangsgerät und Übertragungsverfahren
JP2002269913A (ja) * 2001-03-08 2002-09-20 Pioneer Electronic Corp 情報再生装置及び情報再生方法
JP4337927B2 (ja) * 2001-04-06 2009-09-30 株式会社日立製作所 ディジタル情報受信装置、ディジタル情報受信方法、ディジタル情報送受信方法及びディジタル情報送信方法
JP4576066B2 (ja) * 2001-04-10 2010-11-04 日立コンシューマエレクトロニクス株式会社 ディジタル信号記録再生装置、ディジタル信号記録再生方法、ディジタル信号送受信方法、及びディジタル信号送信方法
JP3815597B2 (ja) * 2001-06-11 2006-08-30 ソニー株式会社 信号処理装置
JP2003016725A (ja) * 2001-06-27 2003-01-17 Sony Corp コンテンツデータの送信装置および送信方法、並びにコンテンツデータの処理装置および処理方法
JP4538414B2 (ja) * 2001-10-05 2010-09-08 日立コンシューマエレクトロニクス株式会社 ディジタル情報記録再生装置、ディジタル情報受信装置およびディジタル情報送受信システム
JP3785983B2 (ja) 2001-10-05 2006-06-14 株式会社日立製作所 ディジタル情報記録装置および情報記録再生装置
JP4597231B2 (ja) * 2001-10-05 2010-12-15 日立コンシューマエレクトロニクス株式会社 ディジタル情報記録再生装置、ディジタル情報受信装置、ディジタル情報送受信システム、ディジタル情報受信方法、およびディジタル情報送受信方法
JP4092681B2 (ja) * 2001-11-30 2008-05-28 日本ビクター株式会社 Ｍｐｅｇ記録装置、再生装置及び伝送装置
JP2004214711A (ja) * 2002-12-26 2004-07-29 Philips Japan Ltd データ記録再生装置、データ処理方法及びプログラム
US7493646B2 (en) * 2003-01-30 2009-02-17 United Video Properties, Inc. Interactive television systems with digital video recording and adjustable reminders
US20060215985A1 (en) * 2003-04-10 2006-09-28 Yoshimi Enomoto Data recording/reproducing device, data processing method and program
JP2004336576A (ja) * 2003-05-09 2004-11-25 Sony Corp コンテンツ配信システム、コンテンツ配信装置、コンテンツ記録再生装置並びにコンテンツ記録再生方法、並びにコンピュータ・プログラム
JP4117615B2 (ja) * 2003-06-30 2008-07-16 ソニー株式会社 一時蓄積管理装置、一時蓄積管理方法及び一時蓄積管理プログラム
KR20050064624A (ko) * 2003-12-24 2005-06-29 삼성전자주식회사 저장 매체의 데이터 기록 및/또는 재생 장치 및 그 방법
KR101456002B1 (ko) * 2007-06-26 2014-11-03 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
KR101405966B1 (ko) 2007-06-26 2014-06-20 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
CN101785301B (zh) 2007-08-24 2012-06-20 Lg电子株式会社 数字广播系统和在数字广播系统中处理数据的方法
CN101785302B (zh) * 2007-08-24 2013-07-17 Lg电子株式会社 数字广播系统和在数字广播系统中处理数据的方法
MX2010001831A (es) 2007-08-24 2010-03-11 Lg Electronics Inc Sistema de difusion digital y metodo para procesar datos en sistema de difusion digital.
JP4703631B2 (ja) * 2007-12-03 2011-06-15 株式会社東芝 放送送受信システム、放送受信装置
JP4703632B2 (ja) * 2007-12-03 2011-06-15 株式会社東芝 放送送受信システム、放送受信装置
JP4607941B2 (ja) * 2007-12-03 2011-01-05 株式会社東芝 放送送受信方法、放送受信方法
US8949914B2 (en) * 2007-12-18 2015-02-03 At&T Intellectual Property I, Lp System and method of delivering video content
JP4588779B2 (ja) * 2008-08-11 2010-12-01 日本ビクター株式会社 記録再生装置
JP4884505B2 (ja) * 2009-07-15 2012-02-29 株式会社Ｊｖｃケンウッド 記録再生装置および記録再生方法
JP4629790B2 (ja) * 2009-12-21 2011-02-09 日立コンシューマエレクトロニクス株式会社 デジタルコンテンツ受信装置、デジタルコンテンツ受信方法、およびデジタルコンテンツ送受信方法
JP4629791B2 (ja) * 2009-12-21 2011-02-09 日立コンシューマエレクトロニクス株式会社 デジタルコンテンツ受信装置、デジタルコンテンツ受信方法、およびデジタルコンテンツ送受信方法
JP4629789B2 (ja) * 2009-12-21 2011-02-09 日立コンシューマエレクトロニクス株式会社 デジタルコンテンツ受信装置、デジタルコンテンツ受信方法、およびデジタルコンテンツ送受信方法
JP4565049B2 (ja) * 2009-12-21 2010-10-20 日立コンシューマエレクトロニクス株式会社 デジタルコンテンツ受信装置、デジタルコンテンツ受信方法、およびデジタルコンテンツ送受信方法
JP5208170B2 (ja) * 2010-08-10 2013-06-12 株式会社Ｊｖｃケンウッド 記録再生装置及び記録再生方法
JP2011175730A (ja) * 2011-04-15 2011-09-08 Hitachi Consumer Electronics Co Ltd ディジタル信号受信装置およびディジタル信号記録再生方法
JP2011154780A (ja) * 2011-04-15 2011-08-11 Hitachi Consumer Electronics Co Ltd ディジタル信号送信装置およびディジタル信号送信方法
JP4819193B2 (ja) * 2011-05-09 2011-11-24 日本ビクター株式会社 記録再生装置及び記録再生方法
JP5214039B2 (ja) * 2012-01-20 2013-06-19 株式会社Ｊｖｃケンウッド 記録再生装置及び記録再生方法
US9152807B2 (en) * 2012-03-08 2015-10-06 Marvell World Trade Ltd. Method and apparatus for providing audio or video capture functionality according to a security policy
JP5545324B2 (ja) * 2012-07-10 2014-07-09 株式会社Ｊｖｃケンウッド 記録再生装置及び記録再生方法

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4908859A (en) * 1986-09-19 1990-03-13 M/A-Com Government Systems, Inc. Receiver access interface to service components in television channel
US4945563A (en) * 1986-11-05 1990-07-31 Satellite Technology Services, Inc. Video system and method for controlled viewing and videotaping
JPH0730446A (ja) 1993-07-13 1995-01-31 Toshiba Corp 自動記録装置及び自動記録方法
JP3329063B2 (ja) * 1994-03-29 2002-09-30 ソニー株式会社 再生装置
EP1126705B1 (de) * 1994-07-08 2009-06-24 Sony Corporation Empfang von Rundfunksignalen mit bedingtem Zugang
US5629980A (en) * 1994-11-23 1997-05-13 Xerox Corporation System for controlling the distribution and use of digital works
US6163644A (en) * 1995-04-27 2000-12-19 Hitachi, Ltd. Method and apparatus for receiving and/or reproducing digital signal
JPH08336125A (ja) 1995-06-08 1996-12-17 Toshiba Corp スクランブルシステム
KR0166923B1 (ko) * 1995-09-18 1999-03-20 구자홍 디지탈 방송 시스템의 불법 시청 및 복사 방지방법 및 장치
JPH09191453A (ja) 1995-11-07 1997-07-22 Sony Corp データ送受信、データ記録再生のための装置及びその方法並びに記録媒体
US5838873A (en) * 1996-05-31 1998-11-17 Thomson Consumer Electronics, Inc. Packetized data formats for digital data storage media
US5862299A (en) * 1996-06-19 1999-01-19 Sony Corporation Conditional access system for local storage device
JP3925742B2 (ja) 1996-06-24 2007-06-06 松下電器産業株式会社 情報提供システム
JPH1093914A (ja) 1996-09-18 1998-04-10 Sony Corp データ伝送方法、データ送信装置、データ受信装置のパラメータ設定方法、データ受信装置、データ伝送システム、再生方法、及び再生装置
JP3887856B2 (ja) * 1996-12-13 2007-02-28 株式会社日立製作所 端末装置
JPH10191232A (ja) 1996-12-26 1998-07-21 Toshiba Corp デジタル衛星放送受信機のタイマ予約装置及びタイマ録画システム
JP3539858B2 (ja) 1998-01-08 2004-07-07 松下電器産業株式会社 タイムスタンプを利用する放送システムと受信端末装置
EP0989557A4 (de) 1998-01-26 2009-12-23 Panasonic Corp Verfahren und system zur aufzeichnung /wiedergabe von daten, vorrichtung zur aufzeichung/wiedergabe undaufzeichungsmedium
KR100383788B1 (ko) * 1998-03-09 2003-05-12 마츠시타 덴끼 산교 가부시키가이샤 디지털 방송 수신 장치
EP0944256A1 (de) * 1998-03-19 1999-09-22 Hitachi Europe Limited Kopierschutzvorrichtung und -verfahren
JPH11308595A (ja) 1998-04-20 1999-11-05 Matsushita Electric Ind Co Ltd 放送受信装置
JPH11308593A (ja) 1998-04-21 1999-11-05 Nec Corp フィルタリング装置
JP2995034B2 (ja) 1998-04-30 1999-12-27 三洋電機株式会社 ディジタル記録／再生システム
JP2000057686A (ja) 1998-08-10 2000-02-25 Sony Corp 情報信号複製制御方法、情報信号出力装置および情報信号記録装置
JP4343287B2 (ja) 1998-09-02 2009-10-14 キヤノン株式会社 記録装置
EP1021048A3 (de) * 1999-01-14 2002-10-02 Kabushiki Kaisha Toshiba System zur Aufnahme von digitalem Video und Aufnahmemedium
US6853728B1 (en) * 2000-07-21 2005-02-08 The Directv Group, Inc. Video on demand pay per view services with unmodified conditional access functionality
JP3758594B2 (ja) 2002-03-29 2006-03-22 ソニー株式会社 動きベクトル検出方法と動きベクトル検出装置及びコンピュータ読み取り可能な記録媒体と動きベクトル検出プログラム

Also Published As

Publication number Publication date
US7254312B2 (en) 2007-08-07
EP1130915A3 (de) 2004-02-04
JP2001245223A (ja) 2001-09-07
JP3474510B2 (ja) 2003-12-08
EP1130915B1 (de) 2010-02-10
EP1130915A2 (de) 2001-09-05
US20010038744A1 (en) 2001-11-08

Similar Documents

Publication Publication Date Title
DE60141259D1 (de) Vorrichtung zur steuerung zum Aufzeichnen/Abspielen von digitalen Rundfunksignalen
DE69920276D1 (de) Verfahren zur echtzeitigen Aufzeichnung und Wiedergabe
DE69909981D1 (de) Vorrichtung zur detektierung des verlassens des bettes
EP1330123A4 (de) Aufzeichnungs-/wiedergabevorrichtung und verfahren zum programmieren der aufzeichnung der aufzeichnungs-/wiedergabevorrichtung
DE69730556D1 (de) Vorrichtung zur Sprachaufnahme und -wiedergabe
DE69739577D1 (de) Vorrichtung zur Videodekodierung
DE69934287D1 (de) Vorrichtung zur Audiosignalverarbeitung
DE69940502D1 (de) Vorrichtung zur bedeckung des kopfes
DE69523650D1 (de) Gerät zur Aufzeichnung und Wiedergabe von Videosignalen
DE69524828D1 (de) Vorrichtung zur Wiedergabe von Video- und Audiosignalen
EP1630790A4 (de) Verfahren und einrichtung zur vergrösserung des audiosignalbandes
DE60106169D1 (de) Verfahren und Gerät zur Erfassung der Empfangsqualität von digitalen Rundfunkprogrammen
DE60103889D1 (de) Hydroxyphenyl-piperidin-4-ylidene-methyl-benzamidderivate zur schmerzbekämpfung
DE60103511D1 (de) Verfahren und vorrichtung zur gleichzeitigen aufnahme und wiedergabe von zwei verschiedenen videoprogrammen
DE60031924D1 (de) Vorrichtung und Verfahren zur Wiedergabe von Video- und Audiosignalen
DE69738189D1 (de) Vorrichtung zur Mischung von Videosignalen
GB0005878D0 (en) Method and apparatus for broadcast signal recording
DE50107197D1 (de) Verfahren zum verdecken von unterbrechungen der wiedergabe empfangener rundfunksignale
DE60123146D1 (de) Videosignalwiedergabeanlage
DE60037092D1 (de) Gerät zur Feststellung des Spurfolgefehlersignals und Wiedergabegerät
DE60134192D1 (de) Gerät und Verfahren zur digitalen Videoaufzeichnung
DE69633348D1 (de) Gerät zur Wiedergabe von digitalen Signalen
DE50007486D1 (de) Vorrichtung zur steuerung strömender medien
DE60045872D1 (de) Verfahren und gerät zur steuerung von mehrwegsignalen
DE69933002D1 (de) Vorrichtung zur Informationsaufzeichnung und Einstellung des Aufzeichnungszeitpunktes

Legal Events

Date Code Title Description
8364 No opposition during term of opposition