MX2014014754A - Aparato y metodo para procesamiento de un servicio interactivo. - Google Patents

Aparato y metodo para procesamiento de un servicio interactivo.

Info

Publication number
MX2014014754A
MX2014014754A MX2014014754A MX2014014754A MX2014014754A MX 2014014754 A MX2014014754 A MX 2014014754A MX 2014014754 A MX2014014754 A MX 2014014754A MX 2014014754 A MX2014014754 A MX 2014014754A MX 2014014754 A MX2014014754 A MX 2014014754A
Authority
MX
Mexico
Prior art keywords
contents
processing
identifier
interactive service
parameter table
Prior art date
Application number
MX2014014754A
Other languages
English (en)
Other versions
MX342972B (es
Inventor
Sejin Oh
Kyoungsoo Moon
Seungjoo An
Jinwon Lee
Jinpil Kim
Kyungho Kim
Original Assignee
Lg Electronics 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
Application filed by Lg Electronics Inc filed Critical Lg Electronics Inc
Publication of MX2014014754A publication Critical patent/MX2014014754A/es
Publication of MX342972B publication Critical patent/MX342972B/es

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]
    • H04N21/20—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
    • H04N21/2353—Processing of additional data, e.g. scrambling of additional data or processing content descriptors specifically adapted to content descriptors, e.g. coding, compressing or processing of metadata
    • 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
    • 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
    • H04L65/75—Media network packet handling
    • H04L65/764—Media network packet handling at the destination 
    • 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
    • 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
    • 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
    • H04L65/612—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for unicast
    • 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
    • H04N21/2389—Multiplex stream processing, e.g. multiplex stream encrypting
    • H04N21/23892—Multiplex stream processing, e.g. multiplex stream encrypting involving embedding information at multiplex stream level, e.g. embedding a watermark at packet level
    • 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
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H04N21/44008—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving operations for analysing video streams, e.g. detecting features or characteristics in the video 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
    • H04N21/45—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
    • 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
    • H04N21/8358—Generation of protective data, e.g. certificates involving watermark
    • 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
    • H04N21/8547—Content authoring involving timestamps for synchronizing content
    • 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
    • H04N21/8586—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot by using a URL
    • 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
    • H04N21/845—Structuring of content, e.g. decomposing content into time segments
    • H04N21/8455—Structuring of content, e.g. decomposing content into time segments involving pointers to the content, e.g. pointers to the I-frames of the video 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]
    • H04N21/80—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
    • H04N21/845—Structuring of content, e.g. decomposing content into time segments
    • H04N21/8456—Structuring of content, e.g. decomposing content into time segments by decomposing the content in the time domain, e.g. in time segments

Landscapes

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

Abstract

Se describe un método de procesamiento de un servicio interactivo y un aparato del mismo. La presente invención incluye la recepción de contenido de audio sin comprimir o contenido de video sin comprimir desde una unidad de decodificación externa, la extracción de un identificador de una trama desde el contenido recibido, el envío de una solicitud que contiene el identificador a un servidor y la recepción de un desencadenador para el contenido desde el servidor basado en la solicitud, en donde el desencadenador indica el tiempo actual de los contenidos y hace referencia a un evento interactivo particular en una tabla de parámetros de aplicación o indica que el evento se va a ejecutar ahora o en un tiempo futuro especificado y la tabla de parámetros de aplicación incluye información sobre por lo menos una de las aplicaciones.
MX2014014754A 2012-08-22 2013-08-21 Aparato y metodo para procesamiento de un servicio interactivo. MX342972B (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261691805P 2012-08-22 2012-08-22
US201261703749P 2012-09-20 2012-09-20
PCT/KR2013/007496 WO2014030924A1 (en) 2012-08-22 2013-08-21 Apparatus and method for processing an interactive service

Publications (2)

Publication Number Publication Date
MX2014014754A true MX2014014754A (es) 2015-02-24
MX342972B MX342972B (es) 2016-10-20

Family

ID=50148997

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014014754A MX342972B (es) 2012-08-22 2013-08-21 Aparato y metodo para procesamiento de un servicio interactivo.

Country Status (8)

Country Link
US (3) US9071663B2 (es)
EP (1) EP2839671B1 (es)
JP (1) JP6045692B2 (es)
KR (1) KR102068567B1 (es)
CN (1) CN104584574B (es)
CA (1) CA2875467C (es)
MX (1) MX342972B (es)
WO (1) WO2014030924A1 (es)

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US9769503B2 (en) * 2012-11-14 2017-09-19 Saturn Licensing Llc Information processor, information processing method and program
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US10504200B2 (en) 2014-03-13 2019-12-10 Verance Corporation Metadata acquisition using embedded watermarks
JP2017514345A (ja) * 2014-03-13 2017-06-01 ベランス・コーポレイション 埋め込みコードを用いた対話型コンテンツ取得
WO2015168697A1 (en) * 2014-05-02 2015-11-05 Verance Corporation Metadata acquisition using embedded codes
JPWO2015182490A1 (ja) * 2014-05-30 2017-04-20 ソニー株式会社 受信装置、受信方法、送信装置、及び、送信方法
US10372511B2 (en) * 2014-07-18 2019-08-06 Verizon Patent And Licensing Inc. Method and apparatus for providing an application control trigger
EP3183882A4 (en) 2014-08-20 2018-07-04 Verance Corporation Content management based on dither-like watermark embedding
MX2017002474A (es) * 2014-09-05 2017-05-19 Sony Corp Dispositivo de recepcion, metodo de recepcion, dispositivo de transmision y metodo de transmision.
US9769543B2 (en) * 2014-11-25 2017-09-19 Verance Corporation Enhanced metadata and content delivery using watermarks
US9942602B2 (en) 2014-11-25 2018-04-10 Verance Corporation Watermark detection and metadata delivery associated with a primary content
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WO2016208161A1 (en) * 2015-06-21 2016-12-29 Sharp Kabushiki Kaisha Extensible Watermark Associated Information Retrieval
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US10419511B1 (en) * 2016-10-04 2019-09-17 Zoom Video Communications, Inc. Unique watermark generation and detection during a conference
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CN112612580A (zh) * 2020-11-25 2021-04-06 北京思特奇信息技术股份有限公司 一种组合事件触发方法及触发系统

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Also Published As

Publication number Publication date
KR20150048669A (ko) 2015-05-07
US9071663B2 (en) 2015-06-30
CN104584574A (zh) 2015-04-29
EP2839671A4 (en) 2015-12-02
US20150172785A1 (en) 2015-06-18
JP2015527807A (ja) 2015-09-17
CN104584574B (zh) 2018-06-22
US20150264410A1 (en) 2015-09-17
JP6045692B2 (ja) 2016-12-14
KR102068567B1 (ko) 2020-02-11
WO2014030924A1 (en) 2014-02-27
CA2875467C (en) 2017-03-14
MX342972B (es) 2016-10-20
CA2875467A1 (en) 2014-02-27
US9596494B2 (en) 2017-03-14
US20140059116A1 (en) 2014-02-27
US9912971B2 (en) 2018-03-06
EP2839671A1 (en) 2015-02-25
EP2839671B1 (en) 2018-10-10

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