DE69535646D1 - Vorrichtung und Verfahren zum Formulieren eines interaktiven Signales - Google Patents

Vorrichtung und Verfahren zum Formulieren eines interaktiven Signales

Info

Publication number
DE69535646D1
DE69535646D1 DE69535646T DE69535646T DE69535646D1 DE 69535646 D1 DE69535646 D1 DE 69535646D1 DE 69535646 T DE69535646 T DE 69535646T DE 69535646 T DE69535646 T DE 69535646T DE 69535646 D1 DE69535646 D1 DE 69535646D1
Authority
DE
Germany
Prior art keywords
formulating
interactive signal
interactive
signal
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
DE69535646T
Other languages
English (en)
Other versions
DE69535646T2 (de
Inventor
Jean-Rene Menand
Ansley Wayne Jessup Jr
Kuriacose Joseph
Alain Michel Delpuch
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.)
OpenTV Inc
Original Assignee
OpenTV Inc
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
Priority claimed from US08/234,773 external-priority patent/US5548532A/en
Priority claimed from US08/234,139 external-priority patent/US5448568A/en
Application filed by OpenTV Inc filed Critical OpenTV Inc
Publication of DE69535646D1 publication Critical patent/DE69535646D1/de
Application granted granted Critical
Publication of DE69535646T2 publication Critical patent/DE69535646T2/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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • 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
    • H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors
    • 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
    • H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
    • H04N21/23614—Multiplexing of additional data and video streams
    • 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
    • H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
    • H04N21/23614—Multiplexing of additional data and video streams
    • H04N21/23617—Multiplexing of additional data and video streams by inserting additional data into a data carousel, e.g. inserting software modules into a DVB carousel
    • 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
    • H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
    • H04N21/2368—Multiplexing of audio and video streams
    • 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
    • H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
    • H04N21/2383—Channel coding or modulation of digital bit-stream, e.g. QPSK modulation
    • 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
    • H04N21/4341—Demultiplexing of audio and video streams
    • 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
    • H04N21/4348—Demultiplexing of additional data and video streams
    • 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
    • H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport 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
    • H04N21/43—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
    • H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
    • H04N21/4351—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream involving reassembling additional data, e.g. rebuilding an executable program from recovered modules
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/24—Systems for the transmission of television signals using pulse code modulation
    • H04N7/52—Systems for transmission of a pulse code modulated video signal with one or more other pulse code modulated signals, e.g. an audio signal or a synchronizing signal
DE69535646T 1994-04-28 1995-04-19 Vorrichtung und Verfahren zum Formulieren eines interaktiven Signales Expired - Lifetime DE69535646T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US234773 1981-02-17
US08/234,773 US5548532A (en) 1994-04-28 1994-04-28 Apparatus and method for formulating an interactive TV signal
US08/234,139 US5448568A (en) 1994-04-28 1994-04-28 System of transmitting an interactive TV signal
US234139 1994-04-28

Publications (2)

Publication Number Publication Date
DE69535646D1 true DE69535646D1 (de) 2008-01-03
DE69535646T2 DE69535646T2 (de) 2008-11-06

Family

ID=26927607

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69535646T Expired - Lifetime DE69535646T2 (de) 1994-04-28 1995-04-19 Vorrichtung und Verfahren zum Formulieren eines interaktiven Signales

Country Status (6)

Country Link
EP (1) EP0680216B1 (de)
JP (1) JP3824676B2 (de)
KR (1) KR100352845B1 (de)
CN (1) CN1097964C (de)
DE (1) DE69535646T2 (de)
RU (1) RU2141174C1 (de)

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CA2173929C (en) * 1995-04-14 2001-04-03 Kazuhiko Taira Method, apparatus and recording medium for reproducing information
US6009234A (en) 1995-04-14 1999-12-28 Kabushiki Kaisha Toshiba Method of reproducing information
US5966120A (en) * 1995-11-21 1999-10-12 Imedia Corporation Method and apparatus for combining and distributing data with pre-formatted real-time video
FI100684B (fi) * 1995-11-30 1998-01-30 Nokia Oy Ab Pakettivälitteisen tiedonsiirtomuodon pakettitunnisteiden käyttö vasta anottajien osoittamiseen
JPH09312656A (ja) * 1996-03-21 1997-12-02 Sony Corp 伝送装置およびその方法
WO1997043855A1 (fr) 1996-05-16 1997-11-20 Kabushiki Kaisha Infocity Procede de transmission et d'affichage d'informations et dispositif d'affichage d'informations
EP1458190A3 (de) * 1996-05-30 2004-10-06 Matsushita Electric Industrial Co., Ltd. Vorrichtung zur Übertragung von interaktiven Daten, Vorrichtung zum Empfang von interaktiven Daten, und Verfahren zur Übertragung und Empfang von interaktiven Daten
CN1311679C (zh) 1996-05-31 2007-04-18 松下电器产业株式会社 数据的发送/接收设备及发送/接收方法
US6035304A (en) * 1996-06-25 2000-03-07 Matsushita Electric Industrial Co., Ltd. System for storing and playing a multimedia application adding variety of services specific thereto
EP0823823A3 (de) 1996-08-07 2001-02-14 Matsushita Electric Industrial Co., Ltd. Digitales Rundfunksystem
EP1246451A2 (de) * 1996-08-30 2002-10-02 Matsushita Electric Industrial Co., Ltd. Digitales Rundfunksystem, digitale Rundfunkvorrichtung und Empfänger dafür
CN100385939C (zh) * 1996-08-30 2008-04-30 松下电器产业株式会社 数字广播装置和接收装置
JPH1079924A (ja) * 1996-09-02 1998-03-24 Hitachi Ltd 情報信号の伝送方法および送信装置ならびに受信装置
KR100466456B1 (ko) * 1996-09-11 2005-04-06 마츠시타 덴끼 산교 가부시키가이샤 데이터의 제시를 제어하는 데이터 제시 제어 장치, 데이터의 제시를 제어하기 위해 이용하는 정보를 송신하는 데이터 송신 장치 및 데이터의 제시를 제어하기 위해 이용하는 정보를 편집하기 위한 데이터 제시 제어정보 편집장치
JP3434653B2 (ja) * 1996-12-05 2003-08-11 富士通株式会社 マルチメディアデータ蓄積伝送方法及び装置
JP3454653B2 (ja) * 1996-12-27 2003-10-06 矢崎総業株式会社 データ送信装置、データ受信装置、データ通信装置、及びデータ通信方法
IL131933A0 (en) * 1997-03-21 2001-03-19 Canal Plus Sa Downloading a computer file from a transmitter via a receiver/decoder to a computer
AU4496797A (en) 1997-04-14 1998-11-11 Thomson Consumer Electronics, Inc System for forming program guide information for user initiation of control and communication functions
JPH114417A (ja) * 1997-06-12 1999-01-06 Toshiba Corp ビット・ストリーム情報表示方法、ビット・ストリーム情報作成方法及び記録媒体
US6337715B1 (en) * 1997-07-04 2002-01-08 Matsushita Electric Industrial Co., Ltd. Broadcasting reception apparatus and data broadcasting method
JPH1127641A (ja) 1997-07-07 1999-01-29 Toshiba Corp テレビジョン受信機
GB2327837B (en) * 1997-07-29 1999-09-15 Microsoft Corp Providing enhanced content with broadcast video
EP0907285A1 (de) * 1997-10-03 1999-04-07 CANAL+ Société Anonyme Datenfernladung
EP0912053A1 (de) * 1997-10-24 1999-04-28 CANAL+ Société Anonyme Mehrkanaliges Digitalfernsehsystem
CN1161994C (zh) * 1998-02-20 2004-08-11 汤姆森特许公司 用于处理节目指南和相关多媒体对象的多媒体系统
US6788710B1 (en) 1998-03-19 2004-09-07 Thomson Licensing S.A. Auxiliary data insertion in a transport datastream
EP0980185B8 (de) * 1998-08-12 2015-12-16 Thomson Licensing Zusatzdateneinfügung in einen Transportdatenstrom
EP1011224B1 (de) * 1998-10-02 2009-08-19 Thomson Consumer Electronics, Inc. Umsetzung einer Datenrate
US6295647B1 (en) * 1998-10-08 2001-09-25 Philips Electronics North America Corp. Context life time management of a user interface in a digital TV broadcast
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US7853974B2 (en) 1999-10-05 2010-12-14 Thomson Licensing System for collating data from multiple sources to form a composite program guide for display
JP4250832B2 (ja) * 1999-10-14 2009-04-08 三菱電機株式会社 データ送出装置
JP2001136496A (ja) * 1999-11-05 2001-05-18 Nec Corp 受信機器、映像・データ同期装置及び方法
US8175444B2 (en) 2004-01-14 2012-05-08 Samsung Electronics Co., Ltd. Method of reproducing from storage medium storing interactive graphics stream activated in response to user's command
KR100837720B1 (ko) * 2005-05-26 2008-06-13 한국전자통신연구원 디지털 멀티미디어 방송에서 비디오 서비스와 동기화된 데이터 서비스를 제공하는 방법 및 그 장치와 데이터 서비스의 실행 방법
KR20080006441A (ko) * 2006-07-12 2008-01-16 삼성전자주식회사 미디어 데이터 전송 장치 및 방법 및 미디어 데이터 수신장치 및 방법
JP4636203B2 (ja) * 2009-10-19 2011-02-23 株式会社日立製作所 ビデオ・オーディオデータの再生復号方法
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Also Published As

Publication number Publication date
EP0680216B1 (de) 2007-11-21
RU2141174C1 (ru) 1999-11-10
KR100352845B1 (ko) 2002-12-26
CN1097964C (zh) 2003-01-01
CN1114814A (zh) 1996-01-10
KR950035419A (ko) 1995-12-30
RU95106475A (ru) 1997-01-27
JPH0846950A (ja) 1996-02-16
DE69535646T2 (de) 2008-11-06
EP0680216A3 (de) 1998-04-08
EP0680216A2 (de) 1995-11-02
JP3824676B2 (ja) 2006-09-20

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