BR112013002574A2 - método para comportilhamento de dados e sincronização de dados de difusão com informações adicionais - Google Patents

método para comportilhamento de dados e sincronização de dados de difusão com informações adicionais

Info

Publication number
BR112013002574A2
BR112013002574A2 BR112013002574A BR112013002574A BR112013002574A2 BR 112013002574 A2 BR112013002574 A2 BR 112013002574A2 BR 112013002574 A BR112013002574 A BR 112013002574A BR 112013002574 A BR112013002574 A BR 112013002574A BR 112013002574 A2 BR112013002574 A2 BR 112013002574A2
Authority
BR
Brazil
Prior art keywords
data
additional information
broadcast data
broadcast
synchronization
Prior art date
Application number
BR112013002574A
Other languages
English (en)
Inventor
André Kudelski
Christophe Nicolas
Original Assignee
Nagravision S A Leman Consulting S A
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 Nagravision S A Leman Consulting S A filed Critical Nagravision S A Leman Consulting S A
Publication of BR112013002574A2 publication Critical patent/BR112013002574A2/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]
    • H04N21/80—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
    • H04N21/858—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot
    • 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
    • H04N21/4302—Content synchronisation processes, e.g. decoder synchronisation
    • H04N21/4307—Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen
    • H04N21/43074—Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen of additional data with content streams on the same device, e.g. of EPG data or interactive icon with a TV program
    • 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
    • H04N21/4622—Retrieving content or additional data from different sources, e.g. from a broadcast channel and the Internet

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

método para comportilhamento de dados e sincronização de dados de difusão com informações adicionais. método para o compartilhamento de dados e de sincronização de dados de difusão com informação adicional, com o dado de difusão e a informação adicional sendo providos por pelo menos duas fontes distintas junto a um dispositivo de multimídia. o método compreendendo das etapas de: - recebimento de um extrator de dados associado com o dado de difusão de dispositivo de multimídia a partir de uma primeira fonte e com a extração do primeiro metadado a partir do dado de difusão, - acesso através do dispositivo de multimídia da informação adicional provida por uma segunda fonte por meio da utilização do primeiro metadado e obtenção a partir da informação adicional do segundo metadado e do dado de conteúdo adicional referente a um conteúdo de difusão, - intercalação e sincronização por meio do dispositivo de multimídia, do segundo metadado e do dado de conteúdo adicional com o conteúdo do dado de difusão, e - obtenção do dado de difusão modificado.
BR112013002574A 2010-08-04 2011-08-02 método para comportilhamento de dados e sincronização de dados de difusão com informações adicionais BR112013002574A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37048810P 2010-08-04 2010-08-04
PCT/EP2011/063275 WO2012016975A1 (en) 2010-08-04 2011-08-02 Method for sharing data and synchronizing broadcast data with additional information

Publications (1)

Publication Number Publication Date
BR112013002574A2 true BR112013002574A2 (pt) 2016-06-07

Family

ID=44534359

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013002574A BR112013002574A2 (pt) 2010-08-04 2011-08-02 método para comportilhamento de dados e sincronização de dados de difusão com informações adicionais

Country Status (6)

Country Link
US (1) US8719869B2 (pt)
EP (1) EP2601793A1 (pt)
CN (1) CN103141111B (pt)
BR (1) BR112013002574A2 (pt)
CA (1) CA2807185C (pt)
WO (1) WO2012016975A1 (pt)

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WO2012174301A1 (en) 2011-06-14 2012-12-20 Related Content Database, Inc. System and method for presenting content with time based metadata
US9515904B2 (en) 2011-06-21 2016-12-06 The Nielsen Company (Us), Llc Monitoring streaming media content
US20130110900A1 (en) * 2011-10-28 2013-05-02 Comcast Cable Communications, Llc System and method for controlling and consuming content
JP6081984B2 (ja) * 2012-03-14 2017-02-15 パナソニック株式会社 受信装置、放送通信連携システムおよび放送通信連携方法
ES2482840B1 (es) * 2012-10-17 2015-04-20 Universidad Carlos Iii De Madrid Procedimiento y dispositivo para medir el tiempo de subtitulado en los flujos de transporte de radio y televisión
WO2015034235A1 (en) * 2013-09-03 2015-03-12 Samsung Electronics Co., Ltd. Point-to-point content navigation using an auxiliary device
US20150326949A1 (en) * 2014-05-12 2015-11-12 International Business Machines Corporation Display of data of external systems in subtitles of a multi-media system
CN105740216A (zh) * 2014-12-08 2016-07-06 联想(北京)有限公司 一种信息处理方法及电子设备
US9833723B2 (en) 2014-12-31 2017-12-05 Opentv, Inc. Media synchronized control of peripherals
US10027994B2 (en) 2016-03-23 2018-07-17 Dts, Inc. Interactive audio metadata handling
US10574373B2 (en) * 2017-08-08 2020-02-25 Ibiquity Digital Corporation ACR-based radio metadata in the cloud
CN109462640B (zh) * 2018-10-29 2021-07-20 上海掌门科技有限公司 一种元数据同步方法、数据端、交互系统及介质

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US20030093790A1 (en) * 2000-03-28 2003-05-15 Logan James D. Audio and video program recording, editing and playback systems using metadata
WO1999053728A1 (fr) * 1998-04-13 1999-10-21 Matsushita Electric Industrial Co., Ltd. Procede de regulation d'un eclairage et dispositif d'eclairage
US6357042B2 (en) * 1998-09-16 2002-03-12 Anand Srinivasan Method and apparatus for multiplexing separately-authored metadata for insertion into a video data stream
AU2002230501A1 (en) * 2000-11-27 2002-06-03 Intellocity Usa, Inc. System and method for providing an omnimedia package
KR100513290B1 (ko) * 2003-06-30 2005-09-09 삼성전자주식회사 멀티미디어 컨텐츠와 세그먼트 메타데이터간의 시간 동기화를 위한 시스템 및 방법
CA2860960C (en) * 2005-01-12 2022-04-12 Invidi Technologies Corporation Targeted impression model for broadcast network asset delivery
EP2103129A4 (en) * 2006-11-20 2014-07-23 Sk Planet Co Ltd SYSTEM, SERVER AND METHOD FOR PROVIDING A SUPPLEMENTARY INFORMATION SERVICE RELATED TO EQUIPPED CONTENT
KR101253546B1 (ko) * 2006-11-20 2013-04-11 에스케이플래닛 주식회사 방송 컨텐츠와 부가 정보의 동기화 시스템 및 그 방법
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Also Published As

Publication number Publication date
US20120036538A1 (en) 2012-02-09
CN103141111A (zh) 2013-06-05
US8719869B2 (en) 2014-05-06
CA2807185C (en) 2017-05-30
EP2601793A1 (en) 2013-06-12
CA2807185A1 (en) 2012-02-09
WO2012016975A1 (en) 2012-02-09
CN103141111B (zh) 2016-02-24

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: H04N 21/462 , H04N 21/8547

Ipc: H04N 21/462 (2011.01), H04N 21/43 (2011.01), H04N

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL