BR112016017814A2 - Métodos e aparelhos para a criação de índice de tempo de referência para programação de áudio/vídeo - Google Patents

Métodos e aparelhos para a criação de índice de tempo de referência para programação de áudio/vídeo

Info

Publication number
BR112016017814A2
BR112016017814A2 BR112016017814A BR112016017814A BR112016017814A2 BR 112016017814 A2 BR112016017814 A2 BR 112016017814A2 BR 112016017814 A BR112016017814 A BR 112016017814A BR 112016017814 A BR112016017814 A BR 112016017814A BR 112016017814 A2 BR112016017814 A2 BR 112016017814A2
Authority
BR
Brazil
Prior art keywords
audio
video programming
creation
data
methods
Prior art date
Application number
BR112016017814A
Other languages
English (en)
Inventor
John Michael Robinson David
Original Assignee
Echostar Uk Holdings Ltd
Echostar Technologies Llc
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 Echostar Uk Holdings Ltd, Echostar Technologies Llc filed Critical Echostar Uk Holdings Ltd
Publication of BR112016017814A2 publication Critical patent/BR112016017814A2/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
    • H04N21/434—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
    • H04N21/43—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
    • H04N21/43072—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 multiple content streams on the same device
    • 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
    • H04N21/43079—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 multiple devices
    • 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
    • H04N21/488—Data services, e.g. news ticker
    • H04N21/4884—Data services, e.g. news ticker for displaying subtitles

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
  • Television Signal Processing For Recording (AREA)
  • Studio Circuits (AREA)

Abstract

MÉTODOS E APARELHOS PARA A CRIAÇÃO DE ÍNDICE DE TEMPO DE REFERÊNCIA PARA PROGRAMAÇÃO DE ÁUDIO/VÍDEO. A presente invenção refere-se a um método para ajustar dados de temporização reais associados a dados de legenda codificada para programação de áudio/vídeo. O método compreende receber um primeiro conjunto de dados de legenda codificada e um primeiro conjunto de dados de temporização reais associados ao primeiro conjunto de dados de legenda codificada para a programação de áudio/vídeo; obter dados de temporização teóricos para o primeiro conjunto de dados de legenda codificada; calcular um desvio de temporização entre o primeiro conjunto de dados de temporização reais e os dados de temporização teóricos; e ajustar um segundo conjunto de dados de temporização reais com base no desvio de temporização calculado.
BR112016017814A 2014-01-30 2015-01-30 Métodos e aparelhos para a criação de índice de tempo de referência para programação de áudio/vídeo BR112016017814A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/168,181 US20150215564A1 (en) 2014-01-30 2014-01-30 Methods and apparatus for creation of a reference time index for audio/video programming
PCT/US2015/013876 WO2015116984A1 (en) 2014-01-30 2015-01-30 Methods and apparatus for creation of a reference time index for audio/video programming

Publications (1)

Publication Number Publication Date
BR112016017814A2 true BR112016017814A2 (pt) 2017-08-08

Family

ID=52469931

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016017814A BR112016017814A2 (pt) 2014-01-30 2015-01-30 Métodos e aparelhos para a criação de índice de tempo de referência para programação de áudio/vídeo

Country Status (6)

Country Link
US (1) US20150215564A1 (pt)
EP (1) EP3100463A1 (pt)
BR (1) BR112016017814A2 (pt)
CA (1) CA2938478A1 (pt)
MX (1) MX2016010008A (pt)
WO (1) WO2015116984A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9635219B2 (en) * 2014-02-19 2017-04-25 Nexidia Inc. Supplementary media validation system
FR3025925B1 (fr) 2014-09-17 2016-12-23 France Brevets Procede de controle de modes de presentation de sous-titres
FR3025926B1 (fr) * 2014-09-17 2018-11-02 France Brevets Procede de controle de la vitesse d'affichage des sous-titres
US10332311B2 (en) * 2014-09-29 2019-06-25 Amazon Technologies, Inc. Virtual world generation engine
US10230812B1 (en) * 2016-01-29 2019-03-12 Amazon Technologies, Inc. Dynamic allocation of subtitle packaging
US11245950B1 (en) * 2019-04-24 2022-02-08 Amazon Technologies, Inc. Lyrics synchronization
CN110475146B (zh) * 2019-09-05 2022-01-14 珠海市杰理科技股份有限公司 字幕矫正方法、装置及智能音箱

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5477263A (en) * 1994-05-26 1995-12-19 Bell Atlantic Network Services, Inc. Method and apparatus for video on demand with fast forward, reverse and channel pause
GB2387687B (en) * 2001-02-05 2004-04-14 Cognima Ltd Method of replicating data between computing devices which each use local clocks
US20050226601A1 (en) * 2004-04-08 2005-10-13 Alon Cohen Device, system and method for synchronizing an effect to a media presentation
US8606085B2 (en) * 2008-03-20 2013-12-10 Dish Network L.L.C. Method and apparatus for replacement of audio data in recorded audio/video stream
GB2483277A (en) * 2010-09-02 2012-03-07 British Broadcasting Corp Additional service synchronisation using time server
GB2489748A (en) * 2011-04-08 2012-10-10 Snell Ltd Controlling the timed release of multimedia content, synchronising unscheduled (user-accessed) multimedia content and scheduled broadcast content
CN103621102B (zh) * 2011-05-12 2017-05-03 英特尔公司 用于音频与视频同步的方法、装置及系统
US9706252B2 (en) * 2013-02-04 2017-07-11 Universal Electronics Inc. System and method for user monitoring and intent determination

Also Published As

Publication number Publication date
CA2938478A1 (en) 2015-08-06
WO2015116984A1 (en) 2015-08-06
US20150215564A1 (en) 2015-07-30
EP3100463A1 (en) 2016-12-07
MX2016010008A (es) 2017-07-04

Similar Documents

Publication Publication Date Title
BR112016017814A2 (pt) Métodos e aparelhos para a criação de índice de tempo de referência para programação de áudio/vídeo
ZA201904262B (en) Method and system for synthesizing fuel from dilute carbon dioxide source
HK1252712A1 (zh) 用於識別視頻片段以及顯示從替代源和/或在替代設備上觀看的選項的方法
PH12016500350A1 (en) Image processing apparatus and image processing method
EP4236332A3 (en) Techniques and apparatus for editing video
BR112017012619A2 (pt) método e sistema para rastreamento e marcação de objetos de interesse em uma difusão
MX2016013938A (es) Metodo y aparato para incrementar el contenido de medios.
SG11201912744XA (en) Method, apparatus, computer program and system for determining information related to the audience of an audio-visual content program
MX2016014071A (es) Metodo y aparato para analizar contenido de medios.
MX2016001504A (es) Metodo y aparato para procesar video de vigilancia.
BR112017024676A2 (pt) ?métodos para produzir biohidrocarbonetos e mistura de biohidrocarbonetos?
BR112017024691A2 (pt) ?métodos para produzir biohidrocarbonetos e para produzir um polímero e mistura de biohidrocarbonetos?
EP3566162A4 (en) CERTIFICATION AUTHORITY APPARATUS AND METHOD FOR CERTIFYING ACCESS MECHANISMS
GB2578387B (en) Method for improved processing of data with time overlapping recordings of energy sources
BR112016029550A2 (pt) sistema e métodos para gravar transmissão de programação televisiva e meio não transitório legível em processador
EP3211893A4 (en) Method and apparatus for decoding/encoding video signal using transform derived from graph template
EP3252537A4 (en) DEVICE FOR RECORDING A DIGITAL HOLOGRAPHY, DEVICE FOR PLAYING A DIGITAL HOLOGRAPHY, METHOD FOR RECORDING A DIGITAL HOLOGRAPHY AND METHOD FOR REPRODUCING A DIGITAL HOLOGRAPHY
SG11202005684UA (en) Method for producing carbonic ester
DK3144383T3 (da) Mikroorganisme af Corynebacterium-slægten til fremstilling af L-lysin og fremgangsmåde til fremstilling af L-lysin under anvendelse af denne
EP3353565A4 (en) METHOD AND APPARATUS FOR VIDEO RECORDING
EP3421604A4 (en) PROCESS FOR PRODUCTION OF L-AMINO ACID
EP3451565A4 (en) CHANNEL STATUS INFORMATION REPORT METHOD, READING METHOD, AND APPARATUS THEREOF
DE102017001416A8 (de) Vorrichtung zur Erzeugung von Pellets
EP3203738A4 (en) Video encoding method applying multi-offset scheme and apparatus therefor, and video decoding method and apparatus therefor
EP3301841A4 (en) Method and apparatus for acquiring channel state information

Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]