DE69942739D1 - System zum empfang von digitalen übertragungen und gerät zum empfang von digitalen übertragungen - Google Patents

System zum empfang von digitalen übertragungen und gerät zum empfang von digitalen übertragungen

Info

Publication number
DE69942739D1
DE69942739D1 DE69942739T DE69942739T DE69942739D1 DE 69942739 D1 DE69942739 D1 DE 69942739D1 DE 69942739 T DE69942739 T DE 69942739T DE 69942739 T DE69942739 T DE 69942739T DE 69942739 D1 DE69942739 D1 DE 69942739D1
Authority
DE
Germany
Prior art keywords
receiving digital
digital transmissions
transmissions
receiving
digital
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
DE69942739T
Other languages
English (en)
Inventor
Tatsuya Wakahara
Ichiro Hamada
Masao Mizutani
Hajime Inoue
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of DE69942739D1 publication Critical patent/DE69942739D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/40052—High-speed IEEE 1394 serial bus
    • H04L12/40117—Interconnection of audio or video/imaging devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/78—Television signal recording using magnetic recording
    • H04N5/782—Television signal recording using magnetic recording on tape
    • 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
    • H04N7/163—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing by receiver means only
    • 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
    • H04N2005/91321—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 protection control signal, e.g. a record inhibit signal
    • 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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus
    • H04N5/775—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television receiver
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Television Signal Processing For Recording (AREA)
DE69942739T 1998-12-22 1999-12-22 System zum empfang von digitalen übertragungen und gerät zum empfang von digitalen übertragungen Expired - Lifetime DE69942739D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP36478698 1998-12-22
PCT/JP1999/007212 WO2000038420A1 (fr) 1998-12-22 1999-12-22 Systeme et dispositif de reception de radiodiffusion numerique

Publications (1)

Publication Number Publication Date
DE69942739D1 true DE69942739D1 (de) 2010-10-21

Family

ID=18482665

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69942739T Expired - Lifetime DE69942739D1 (de) 1998-12-22 1999-12-22 System zum empfang von digitalen übertragungen und gerät zum empfang von digitalen übertragungen

Country Status (7)

Country Link
US (2) US7043138B1 (de)
EP (1) EP1058456B1 (de)
JP (1) JP4356241B2 (de)
KR (1) KR100766284B1 (de)
CN (1) CN1168301C (de)
DE (1) DE69942739D1 (de)
WO (1) WO2000038420A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7043138B1 (en) * 1998-12-22 2006-05-09 Sony Corporation Broadcast receiver and system for performing copy prohibition and timed recording
JP4596198B2 (ja) * 2000-08-25 2010-12-08 ソニー株式会社 情報処理装置および方法、並びに記録媒体
FR2819671B1 (fr) * 2001-01-17 2003-05-16 Thomson Licensing Sa Systeme de reception pour television multi-tuners permettant de connecter automatiquement chaque tuner a au moins une antenne, quel que soit le nombre d'antennes qu'il comporte
TW563363B (en) * 2001-11-08 2003-11-21 Hitachi Ltd Image information output device, image information receiving device, image information output method, and image information transmission method
GB0127234D0 (en) 2001-11-13 2002-01-02 British Sky Broadcasting Ltd Improvements in receivers for television signals
FR2835678A1 (fr) * 2002-02-06 2003-08-08 Thomson Licensing Sa Procede de transmission de donnees numeriques representatives d'un contenu multimedia
JP4385099B2 (ja) * 2003-12-03 2009-12-16 株式会社日立製作所 放送受信装置及びストリーム出力装置
US20050213439A1 (en) * 2004-03-24 2005-09-29 Dan Scott Johnson Audio/Video component networking system and method
KR100601671B1 (ko) * 2004-04-13 2006-07-14 삼성전자주식회사 복사 금지된 콘텐츠의 예약 녹화 방법
DE602005020098D1 (de) * 2004-10-14 2010-05-06 Sony Corp Videogerät, Verfahren zur Steuerung des Videoausgangs und Verfahren zur Wiedergabesteuerung
KR100698277B1 (ko) * 2005-07-15 2007-03-22 엘지전자 주식회사 영상표시장치 및 이를 이용한 방송신호 재생 방법
US8055116B2 (en) * 2005-07-27 2011-11-08 Streaming Networks (Pvt.) Ltd. Method and system for providing audio-only recording of an audio/video signal
JP4292230B1 (ja) * 2008-03-14 2009-07-08 株式会社東芝 デジタル放送受信記録再生装置及びデジタル放送受信記録再生方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0963443A (ja) * 1995-08-21 1997-03-07 Toshiba Corp タイマー予約装置
US6507953B1 (en) * 1996-02-02 2003-01-14 Thomson Licensing S.A. System and method for interfacing multiple electronic devices
JP3003584B2 (ja) 1996-07-19 2000-01-31 日本電気株式会社 テレビ／ビデオ制御装置
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
EP0932958B1 (de) * 1996-10-16 2003-10-15 Thomson Consumer Electronics, Inc. Verfahren zum sicherstellen des gemeinsamen betriebs von an einem bus angeschlossenen geräten und geeignetes gerät dafür.
JPH10210412A (ja) * 1997-01-24 1998-08-07 Hitachi Ltd 記録再生装置及びディジタル情報出力装置
US7395545B2 (en) * 1997-03-31 2008-07-01 Macrovision Corporation Method and apparatus for providing copy protection using a transmittal mode command
JPH10285522A (ja) * 1997-04-03 1998-10-23 Matsushita Electric Ind Co Ltd テレビジョン受信機
US6208799B1 (en) * 1997-04-29 2001-03-27 Time Warner Entertainment Company L.P. VCR recording timeslot adjustment
US6141488A (en) * 1997-09-05 2000-10-31 United Video Properties, Inc. Program guide system for recording television programs
US6223285B1 (en) * 1997-10-24 2001-04-24 Sony Corporation Of Japan Method and system for transferring information using an encryption mode indicator
US6118873A (en) * 1998-04-24 2000-09-12 International Business Machines Corporation System for encrypting broadcast programs in the presence of compromised receiver devices
US6701062B1 (en) * 1998-06-06 2004-03-02 Macrovision Corporation Generational copy control of a video signal
US6523113B1 (en) * 1998-06-09 2003-02-18 Apple Computer, Inc. Method and apparatus for copy protection
US7043138B1 (en) * 1998-12-22 2006-05-09 Sony Corporation Broadcast receiver and system for performing copy prohibition and timed recording

Also Published As

Publication number Publication date
JP4356241B2 (ja) 2009-11-04
US7715689B2 (en) 2010-05-11
KR100766284B1 (ko) 2007-10-11
US20060153529A1 (en) 2006-07-13
CN1168301C (zh) 2004-09-22
KR20010041171A (ko) 2001-05-15
EP1058456B1 (de) 2010-09-08
CN1295760A (zh) 2001-05-16
EP1058456A1 (de) 2000-12-06
US7043138B1 (en) 2006-05-09
EP1058456A4 (de) 2005-04-06
WO2000038420A1 (fr) 2000-06-29

Similar Documents

Publication Publication Date Title
DE69832657D1 (de) Empfangseinrichtungen und Empfangsverfahren
DE69835254D1 (de) Empfangseinrichtungen und Empfangsverfahren
DE69708619D1 (de) Elektroentionisierungsvorrichtung und methode
ATE307436T1 (de) Kryptographisches vermittlungsverfahren und gerät
DE69820278D1 (de) Mischverfahren und mischvorrichtung
DE69942739D1 (de) System zum empfang von digitalen übertragungen und gerät zum empfang von digitalen übertragungen
DE69911848D1 (de) Bilderzeugungsgerät und Bildherstellungsverfahren
DE69704233T2 (de) Blockenherstellvorrichtung
DE69726642D1 (de) Übertragungsverfahren und Übertragungsvorrichtung
DE29606353U1 (de) Verzurrvorrichtung
BR9705807A (pt) Dispositivo de retenção
DE69729445D1 (de) Klammer, klammervorrichtung, und verfahren dafür
DE69942324D1 (de) Datenübertragungsgerät und Datenempfangsgerät
DE69733925D1 (de) Photoelektrische schaltvorrichtung und schaltverfahren
DE69918625D1 (de) Wiedergabegerät und Wiedergabeverfahren
DE29604131U1 (de) Haltevorrichtung
DE59908028D1 (de) Zeitgabevorrichtung und zeitgabeverfahren
DE69702921T2 (de) Haltevorrichtung
BR9701889A (pt) Dispositivo de recepção
DE29616026U1 (de) Siebvorrichtung
DE29720612U1 (de) Haltevorrichtung
DE29611965U1 (de) Haltevorrichtung
DE29622248U1 (de) Karbonisiervorrichtung
DE29607630U1 (de) Grundwassertestvorrichtung
DE19781626T1 (de) Siebvorrichtung