CN100426858C - 数字信号接收机和数字信号显示方法 - Google Patents

数字信号接收机和数字信号显示方法 Download PDF

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Publication number
CN100426858C
CN100426858C CNB011120126A CN01112012A CN100426858C CN 100426858 C CN100426858 C CN 100426858C CN B011120126 A CNB011120126 A CN B011120126A CN 01112012 A CN01112012 A CN 01112012A CN 100426858 C CN100426858 C CN 100426858C
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CN
China
Prior art keywords
data
information
cycle
digital signal
circuit
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Expired - Fee Related
Application number
CNB011120126A
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English (en)
Chinese (zh)
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CN1313682A (zh
Inventor
汤泽启二
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Sony Corp
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Sony Corp
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Publication of CN1313682A publication Critical patent/CN1313682A/zh
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Publication of CN100426858C publication Critical patent/CN100426858C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • H04H60/23—Arrangements for conditional access to broadcast information or to broadcast-related services using cryptography, e.g. encryption, authentication, key distribution
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/015—High-definition television systems
    • 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
    • H04H60/02—Arrangements for generating broadcast information; Arrangements for generating broadcast-related information with a direct linking to broadcast information or to broadcast space-time; Arrangements for simultaneous generation of broadcast information and broadcast-related information
    • H04H60/07—Arrangements for generating broadcast information; Arrangements for generating broadcast-related information with a direct linking to broadcast information or to broadcast space-time; Arrangements for simultaneous generation of broadcast information and broadcast-related information characterised by processes or methods for the generation
    • 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
    • H04H60/16—Arrangements for conditional access to broadcast information or to broadcast-related services on playing 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]
    • H04N21/40—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
    • H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
    • H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
    • 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
    • H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
    • H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
    • H04N21/4314—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations for fitting data in a restricted space on the screen, e.g. EPG data in a rectangular grid
    • 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
    • H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
    • 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
    • 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
    • H04N21/81—Monomedia components thereof
    • H04N21/8166—Monomedia components thereof involving executable data, e.g. software
    • H04N21/8173—End-user applications, e.g. Web browser, game
    • 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
    • H04N21/85—Assembly of content; Generation of multimedia applications
    • H04N21/854—Content authoring
    • H04N21/8543—Content authoring using a description language, e.g. Multimedia and Hypermedia information coding Expert Group [MHEG], eXtensible Markup Language [XML]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • 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
    • 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
    • H04N21/426—Internal components of the client ; Characteristics thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Circuits Of Receivers In General (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Television Signal Processing For Recording (AREA)
  • Television Systems (AREA)
CNB011120126A 2000-03-15 2001-03-15 数字信号接收机和数字信号显示方法 Expired - Fee Related CN100426858C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP73171/00 2000-03-15
JP73171/2000 2000-03-15
JP2000073171A JP4656350B2 (ja) 2000-03-15 2000-03-15 ディジタル信号受信装置及びディジタル信号表示方法

Publications (2)

Publication Number Publication Date
CN1313682A CN1313682A (zh) 2001-09-19
CN100426858C true CN100426858C (zh) 2008-10-15

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNB011120126A Expired - Fee Related CN100426858C (zh) 2000-03-15 2001-03-15 数字信号接收机和数字信号显示方法

Country Status (7)

Country Link
US (1) US7146634B2 (https=)
EP (1) EP1137274A3 (https=)
JP (1) JP4656350B2 (https=)
KR (1) KR100773191B1 (https=)
CN (1) CN100426858C (https=)
MY (1) MY135687A (https=)
TW (1) TW522731B (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4153201B2 (ja) * 2001-12-19 2008-09-24 富士通株式会社 通信制御方法、通信システム、およびコンピュータプログラム
KR100456076B1 (ko) * 2002-11-28 2004-11-06 한국전자통신연구원 디지털 콘텐츠의 보호 장치 및 보호 방법
WO2006114729A1 (en) * 2005-04-26 2006-11-02 Koninklijke Philips Electronics N.V. Method and apparatus for recording a digital information signal
JP4294040B2 (ja) * 2006-07-24 2009-07-08 シャープ株式会社 デジタル放送受信装置
US8281359B2 (en) * 2008-08-11 2012-10-02 Syphermedia International, Inc. System and method for media transcoding and presentation

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999013644A1 (en) * 1997-09-05 1999-03-18 Worldspace Management Corporation System for selectively downloading information at user terminals from the internet using a satellite broadcast system

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DE3269975D1 (en) * 1981-08-07 1986-04-24 Ici Plc Spraying solid
GB2116001B (en) * 1981-12-23 1985-10-16 Gen Electric Radioactive test body
US4928177A (en) * 1988-04-11 1990-05-22 Cooper Industries, Inc. Two-way data broadcast networks
US5440334A (en) * 1993-02-01 1995-08-08 Explore Technology, Inc. Broadcast video burst transmission cyclic distribution apparatus and method
ES2123764T3 (es) * 1993-02-11 1999-01-16 Thomson Multimedia Sa Distribucion multi-media y reproductor multi-media.
US5583560A (en) * 1993-06-22 1996-12-10 Apple Computer, Inc. Method and apparatus for audio-visual interface for the selective display of listing information on a display
DE69530622T2 (de) * 1994-07-08 2004-02-26 Sony Corp. Empfang von zugangskontrollierten Rundfunksignalen
EP0715241B1 (en) * 1994-10-27 2004-01-14 Mitsubishi Corporation Apparatus for data copyright management system
US5617565A (en) * 1994-11-29 1997-04-01 Hitachi America, Ltd. Broadcast interactive multimedia system
US5754172A (en) * 1995-01-09 1998-05-19 Sony Corporation Information display method
US5619247A (en) * 1995-02-24 1997-04-08 Smart Vcr Limited Partnership Stored program pay-per-play
AU3958897A (en) * 1996-07-12 1998-02-09 H. Craig Grantham Viewer profile of broadcast data and browser
EP0827336B1 (en) * 1996-08-30 2003-10-15 Matsushita Electric Industrial Co., Ltd. Digital broadcasting system, digital broadcasting apparatus, and associated receiver therefor
US5732216A (en) * 1996-10-02 1998-03-24 Internet Angles, Inc. Audio message exchange system
US6118870A (en) * 1996-10-09 2000-09-12 Lsi Logic Corp. Microprocessor having instruction set extensions for decryption and multimedia applications
JP3823422B2 (ja) * 1997-03-05 2006-09-20 ソニー株式会社 番組管理装置及び番組管理方法
JP4110588B2 (ja) * 1997-03-19 2008-07-02 ソニー株式会社 データ受信装置および受信方法
JPH10307990A (ja) * 1997-05-07 1998-11-17 Yazaki Corp Ｖｉｃｓ情報受信装置
JPH11196345A (ja) * 1997-10-07 1999-07-21 Masanobu Kujirada 表示システム
JP3418539B2 (ja) * 1997-12-26 2003-06-23 松下電器産業株式会社 蓄積型情報放送システムと、このシステムの受信端末装置
JP2000013524A (ja) * 1998-06-23 2000-01-14 Kazuhiro Shiina インターネット接続装置及びそれを内蔵した視聴者端末装置並びに放送を利用した情報サービスシステム
JP2001008185A (ja) * 1999-06-21 2001-01-12 Matsushita Electric Ind Co Ltd データ記録出力装置及びプログラム記録媒体

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999013644A1 (en) * 1997-09-05 1999-03-18 Worldspace Management Corporation System for selectively downloading information at user terminals from the internet using a satellite broadcast system

Also Published As

Publication number Publication date
EP1137274A2 (en) 2001-09-26
MY135687A (en) 2008-06-30
KR100773191B1 (ko) 2007-11-02
JP2001268536A (ja) 2001-09-28
US7146634B2 (en) 2006-12-05
KR20010092307A (ko) 2001-10-24
US20010034882A1 (en) 2001-10-25
EP1137274A3 (en) 2003-07-30
TW522731B (en) 2003-03-01
CN1313682A (zh) 2001-09-19
JP4656350B2 (ja) 2011-03-23

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