BR0317827A - Métodos para transmitir televisão interativa, e para receber uma corrente de radiodifusão de televisão interativa para gravação, aparelho para gravar e/ ou reproduzir televisão interativa, meio legìvel por computador, sinal para transmitir televisão interativa, interface gráfica de usuário para um gerador dsmcc de televisão interativa, e, uso dos métodos - Google Patents

Métodos para transmitir televisão interativa, e para receber uma corrente de radiodifusão de televisão interativa para gravação, aparelho para gravar e/ ou reproduzir televisão interativa, meio legìvel por computador, sinal para transmitir televisão interativa, interface gráfica de usuário para um gerador dsmcc de televisão interativa, e, uso dos métodos

Info

Publication number
BR0317827A
BR0317827A BR0317827-7A BR0317827A BR0317827A BR 0317827 A BR0317827 A BR 0317827A BR 0317827 A BR0317827 A BR 0317827A BR 0317827 A BR0317827 A BR 0317827A
Authority
BR
Brazil
Prior art keywords
interviewer
interactive television
methods
television
recording
Prior art date
Application number
BR0317827-7A
Other languages
English (en)
Inventor
Philip S Newton
Declan P Kelly
Jingwei Tan
Jun Shi
Liang Gan
Original Assignee
Koninkl Philips Electronics Nv
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=32668868&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0317827(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of BR0317827A publication Critical patent/BR0317827A/pt

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]
    • H04N21/40—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
    • H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
    • H04N21/4433—Implementing client middleware, e.g. Multimedia Home Platform [MHP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
    • H04L65/611—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for multicast or broadcast
    • 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
    • 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
    • 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
    • H04N21/4331—Caching operations, e.g. of an advertisement for later insertion during playback
    • 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
    • H04N21/434—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
    • H04N21/4345—Extraction or processing of SI, e.g. extracting service information from an MPEG 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
    • H04N21/434—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]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/643—Communication protocols
    • H04N21/6433—Digital Storage Media - Command and Control Protocol [DSM-CC]
    • 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]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/65—Transmission of management data between client and server
    • H04N21/654—Transmission by server directed to the client
    • H04N21/6547—Transmission by server directed to the client comprising parameters, e.g. for client setup
    • 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
    • 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
    • H04N21/8352—Generation of protective data, e.g. certificates involving content or source identification data, e.g. Unique Material Identifier [UMID]
    • 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
    • H04N21/8545—Content authoring for generating interactive applications
    • 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
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/16—Arrangements for broadcast or for distribution of identical information repeatedly

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Software Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Engineering & Computer Science (AREA)
  • Television Signal Processing For Recording (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Television Systems (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)

Abstract

"MéTODOS PARA TRANSMITIR TELEVISãO INTERATIVA, E PARA RECEBER UMA CORRENTE DE RADIODIFUSãO DE TELEVISãO INTERATIVA PARA GRAVAçãO, APARELHO PARA GRAVAR E/OU REPRODUZIR TELEVISãO INTERATIVA, MEIO LEGìVEL POR COMPUTADOR, SINAL PARA TRANSMITIR TELEVISãO INTERATIVA, INTERFACE GRáFICA DE USUáRIO PARA UM GERADOR DSMCC DE TELEVISãO INTERATIVA, E, USO DOS MéTODOS". A invenção se refere a um método (1) de transmitir televisão interativa, por meio do qual aplicativos são transmitidos no interior de módulos de aplicativo. Estes módulos são transmitidos em uma corrente de radiodifusão. Sistemas de gravação não podem decidir quais módulos devem ser gravados. Por conseguinte, informação relacionada com armazenamento dos ditos módulos é sinalizada na corrente de radiodifusão informação de identificação de módulo é implementada na Tabela de Informação de Aplicativo (AIT) e/ou na mensagem de Indicação de Informação de Baixa de Arquivos (DII). Assim, informação é incluída na corrente de radiodifusão concernente a categorias que fornecem se módulos de aplicativo são obrigatórios, opcionais ou impedidos de serem gravados. Alternativamente, propriedades de um módulo são escolhidas a partir de Código/Dado/Ambos e/ou Fixo/variável. Os sistemas de gravação usam esta informação para decidir se módulos de aplicativo deve ser gravados ou descartados. Alternativamente, informação de identificação de módulo de aplicativo é transmitida na dita corrente de radiodifusão. Um número de identificação de módulo é usado para evitar gravações múltiplas. Os módulos de aplicativo que têm a mesma categoria são preferivelmente agrupados juntos.
BR0317827-7A 2002-12-30 2003-12-05 Métodos para transmitir televisão interativa, e para receber uma corrente de radiodifusão de televisão interativa para gravação, aparelho para gravar e/ ou reproduzir televisão interativa, meio legìvel por computador, sinal para transmitir televisão interativa, interface gráfica de usuário para um gerador dsmcc de televisão interativa, e, uso dos métodos BR0317827A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP02080597 2002-12-30
PCT/IB2003/005789 WO2004059973A2 (en) 2002-12-30 2003-12-05 Method of transmitting interactive television

Publications (1)

Publication Number Publication Date
BR0317827A true BR0317827A (pt) 2005-11-29

Family

ID=32668868

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0317827-7A BR0317827A (pt) 2002-12-30 2003-12-05 Métodos para transmitir televisão interativa, e para receber uma corrente de radiodifusão de televisão interativa para gravação, aparelho para gravar e/ ou reproduzir televisão interativa, meio legìvel por computador, sinal para transmitir televisão interativa, interface gráfica de usuário para um gerador dsmcc de televisão interativa, e, uso dos métodos

Country Status (12)

Country Link
US (1) US8191102B2 (pt)
EP (2) EP1582058A2 (pt)
JP (1) JP4729310B2 (pt)
KR (1) KR101058056B1 (pt)
CN (1) CN1732688B (pt)
AR (1) AR046248A1 (pt)
AU (1) AU2003283745A1 (pt)
BR (1) BR0317827A (pt)
MX (1) MXPA05007015A (pt)
PL (1) PL376088A1 (pt)
RU (1) RU2325782C2 (pt)
WO (1) WO2004059973A2 (pt)

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EP2053852A1 (en) * 2005-05-31 2009-04-29 Panasonic Corporation Broadcast receiving terminal
KR100720558B1 (ko) 2005-08-30 2007-05-22 엘지전자 주식회사 데이터 방송의 저장 및 실행 기능을 구비한 영상기기 및 그제어방법
CN100486329C (zh) * 2005-11-16 2009-05-06 中兴通讯股份有限公司 一种iptv与流媒体设备的接口适配方法
CN100403799C (zh) * 2006-04-11 2008-07-16 华为技术有限公司 一种实现iptv应用控制的***和方法
KR20080060818A (ko) * 2006-12-27 2008-07-02 엘지전자 주식회사 데이터 방송 신호 수신 장치 및 데이터 방송 신호를처리하는 방법
DE102007002513B3 (de) 2007-01-17 2008-03-13 Institut für Rundfunktechnik GmbH Verfahren zum Steuern von Set-Top-Boxen und Set-Top-Box, welche nach diesem Verfahren steuerbar ist
CN101420621B (zh) * 2007-10-24 2011-02-02 华为终端有限公司 互动电视消息的传输装置、***及方法
KR101530195B1 (ko) 2008-12-03 2015-06-29 엘지전자 주식회사 디스플레이장치 및 그의 데이터 방송 제공 방법
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Also Published As

Publication number Publication date
WO2004059973A3 (en) 2004-09-16
AR046248A1 (es) 2005-11-30
CN1732688A (zh) 2006-02-08
JP4729310B2 (ja) 2011-07-20
WO2004059973A2 (en) 2004-07-15
KR20050088351A (ko) 2005-09-05
RU2005124270A (ru) 2006-01-20
CN1732688B (zh) 2010-05-26
PL376088A1 (en) 2005-12-12
AU2003283745A8 (en) 2004-07-22
EP1582058A2 (en) 2005-10-05
US8191102B2 (en) 2012-05-29
US20060053469A1 (en) 2006-03-09
MXPA05007015A (es) 2005-09-12
EP1843586A2 (en) 2007-10-10
RU2325782C2 (ru) 2008-05-27
AU2003283745A1 (en) 2004-07-22
JP2006512818A (ja) 2006-04-13
KR101058056B1 (ko) 2011-08-19
EP1843586A3 (en) 2013-09-18

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