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WO2013113583A3 - Système et procédé pour la diffusion et l'affichage d'une annonce publicitaire durant l'intervalle de commutation entre des chaînes ou des services de diffusion vidéonumérique (dvb) - Google Patents

Système et procédé pour la diffusion et l'affichage d'une annonce publicitaire durant l'intervalle de commutation entre des chaînes ou des services de diffusion vidéonumérique (dvb) Download PDF

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Publication number
WO2013113583A3
WO2013113583A3 PCT/EP2013/051066 EP2013051066W WO2013113583A3 WO 2013113583 A3 WO2013113583 A3 WO 2013113583A3 EP 2013051066 W EP2013051066 W EP 2013051066W WO 2013113583 A3 WO2013113583 A3 WO 2013113583A3
Authority
WO
WIPO (PCT)
Prior art keywords
dvb
represented
switching
moment
users
Prior art date
Application number
PCT/EP2013/051066
Other languages
English (en)
Other versions
WO2013113583A2 (fr
Inventor
Andrey TKACHENKO
Anastasia KOSTINA
Maxim KOSTIN
Original Assignee
Domlex Limited
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 Domlex Limited filed Critical Domlex Limited
Priority to EP13704885.6A priority Critical patent/EP2810444A2/fr
Publication of WO2013113583A2 publication Critical patent/WO2013113583A2/fr
Publication of WO2013113583A3 publication Critical patent/WO2013113583A3/fr

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
    • H04N21/45—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
    • H04N21/4508—Management of client data or end-user data
    • 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
    • H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving encoded video stream packets from an IP network
    • H04N21/4383—Accessing a communication channel
    • H04N21/4384—Accessing a communication channel involving operations to reduce the access time, e.g. fast-tuning for reducing channel switching latency
    • 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
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
    • H04N21/2668—Creating a channel for a dedicated end-user group, e.g. insertion of targeted commercials based on end-user profiles
    • 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
    • H04N21/434—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
    • H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving encoded video stream packets from an IP network
    • H04N21/4383—Accessing a communication channel
    • 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
    • H04N21/44016—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 splicing one content stream with another content stream, e.g. for substituting a video clip
    • 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
    • H04N21/4432—Powering on the client, e.g. bootstrap loading using setup parameters being stored locally or received from the server
    • 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
    • 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
    • H04N21/458—Scheduling content for creating a personalised stream, e.g. by combining a locally stored advertisement with an incoming stream; Updating operations, e.g. for OS modules ; time-related management 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
    • H04N21/45—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
    • H04N21/458—Scheduling content for creating a personalised stream, e.g. by combining a locally stored advertisement with an incoming stream; Updating operations, e.g. for OS modules ; time-related management operations
    • H04N21/4586—Content update operation triggered locally, e.g. by comparing the version of software modules in a DVB carousel to the version stored locally
    • 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
    • H04N21/812—Monomedia components thereof involving advertisement data
    • 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
    • H04N21/84—Generation or processing of descriptive data, e.g. 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]
    • H04N21/80—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
    • H04N21/84—Generation or processing of descriptive data, e.g. content descriptors
    • H04N21/8402—Generation or processing of descriptive data, e.g. content descriptors involving a version number, e.g. version number of EPG data

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Marketing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Circuits Of Receivers In General (AREA)

Abstract

La présente invention se rapporte à un système et à un procédé adaptés pour diffuser et pour afficher des « parenthèses » visuelles (SwitchBanners (SB)) sur un écran TV au moment de la commutation entre des chaînes DVB, au moment de l'activation ou de la désactivation d'un récepteur DVB et/ou au moment de l'entrée ou de la sortie du menu de commande principal d'un récepteur DVB. La ou les SB peuvent être un ou plusieurs objets quelconques statiques, dynamiques, audio et/ou vidéo, qui sont représentés par des fichiers d'un format défini qui contiennent des données spécifiques et des métadonnées spécifiques qui fournissent la capacité de commander l'affichage d'une SB. L'invention a pour objectif de pouvoir fournir à des utilisateurs DVB (des abonnés) une ou plusieurs SB ciblées et de regrouper les SB dans n'importe quelles catégories disponibles (SB personnalisées). De cette manière, les utilisateurs peuvent recevoir les SB personnalisées en fonction du groupe cible qui leur est associé. L'invention est représentée par une combinaison d'applications logicielles et par un procédé pour leur interaction. L'invention comprend deux composants principaux de base : le côté de transmission et le côté de réception. Le côté de transmission est représenté par le matériel et par un logiciel spécifique qui est conçu pour la formation, la configuration et la diffusion de la ou des SB au côté de réception, au moyen du flux de transport DVB. Le côté de réception est représenté par l'intergiciel qui est installé dans des récepteurs DVB et qui permet de recevoir des SB en provenance du flux de transport DVB, et d'afficher ces SB sur l'écran TV de l'utilisateur à certains moments (comme, par exemple, quand des utilisateurs passent d'une chaîne DVB à une autre, quand ils entrent dans le menu de commande principal du récepteur DVB ou qu'ils sortent de ce menu, ou bien encore quand ils activent ou désactivent le récepteur DVB).
PCT/EP2013/051066 2012-01-31 2013-01-21 Système et procédé pour la diffusion et l'affichage d'une annonce publicitaire durant l'intervalle de commutation entre des chaînes ou des services de diffusion vidéonumérique (dvb) WO2013113583A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP13704885.6A EP2810444A2 (fr) 2012-01-31 2013-01-21 Système et procédé pour la diffusion et l'affichage d'une annonce publicitaire durant l'intervalle de commutation entre des chaînes ou des services de diffusion vidéonumérique (dvb)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261592629P 2012-01-31 2012-01-31
US61/592,629 2012-01-31

Publications (2)

Publication Number Publication Date
WO2013113583A2 WO2013113583A2 (fr) 2013-08-08
WO2013113583A3 true WO2013113583A3 (fr) 2013-10-17

Family

ID=47739201

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/051066 WO2013113583A2 (fr) 2012-01-31 2013-01-21 Système et procédé pour la diffusion et l'affichage d'une annonce publicitaire durant l'intervalle de commutation entre des chaînes ou des services de diffusion vidéonumérique (dvb)

Country Status (2)

Country Link
EP (1) EP2810444A2 (fr)
WO (1) WO2013113583A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105872637A (zh) * 2015-12-30 2016-08-17 乐视致新电子科技（天津）有限公司 基于屏显的广告投放方法及智能电视
KR102660511B1 (ko) * 2017-02-10 2024-04-24 삼성전자주식회사 디스플레이 장치 및 방법

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020087973A1 (en) * 2000-12-28 2002-07-04 Hamilton Jeffrey S. Inserting local signals during MPEG channel changes
US20020166127A1 (en) * 1999-12-15 2002-11-07 Hitachi America, Ltd. System and method for providing advertisements in a wireless terminal
US20030054758A1 (en) * 2001-09-19 2003-03-20 Yukihiro Kawamata Digital broadcast receiver
WO2003026275A2 (fr) * 2001-09-19 2003-03-27 Meta Tv, Inc. Interface utilisateur interactive pour applications televisees
WO2003032638A1 (fr) * 2001-10-10 2003-04-17 Opentv, Inc. Utilisation de metadonnees relationnelles dans un systeme de television
EP1343313A1 (fr) * 2000-12-07 2003-09-10 Matsushita Electric Industrial Co., Ltd. Dispositif de selection et d'execution d'intergiciels de reproduction d'images animees
US20040123317A1 (en) * 2002-12-19 2004-06-24 Sony Corporation System and method for delivering electronic program guide
EP1657918A1 (fr) * 2004-11-10 2006-05-17 LG Electronics Inc. Méthode de génération d'information pendant le changement de canal dans un récepteur de diffusion numérique
US20070143799A1 (en) * 2005-12-21 2007-06-21 Sony Ericsson Mobile Communications Ab Mobile television gap filler during channel switching
WO2008016213A1 (fr) * 2006-07-31 2008-02-07 Tu Media Corp. Système et procédé de diffusion numérique
EP1991003A2 (fr) * 2007-04-16 2008-11-12 Samsung Electronics Co., Ltd. Appareil et procédé de reproduction de données
US20090239514A1 (en) * 2008-03-21 2009-09-24 Qualcomm Incorporated Methods and apparatuses for providing advertisements to a mobile device
US20090319375A1 (en) * 2006-07-29 2009-12-24 Srinivasa Dharmaji Advertisement Insertion During Application Launch in Handheld, Mobile Display Devices
EP2237549A1 (fr) * 2009-04-02 2010-10-06 Koninklijke KPN N.V. Lecture d'intermèdes lors de la commutation de chaînes IPTV
WO2010131128A1 (fr) * 2009-05-13 2010-11-18 Nds Limited Système de raccordement

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8863177B2 (en) 2008-02-25 2014-10-14 Ki-Won Nam System for controlling automatic exposure of broadcast advertisement data and method for same
GB2466051A (en) 2008-12-10 2010-06-16 Sony Uk Ltd Self-advertising TV

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020166127A1 (en) * 1999-12-15 2002-11-07 Hitachi America, Ltd. System and method for providing advertisements in a wireless terminal
EP1343313A1 (fr) * 2000-12-07 2003-09-10 Matsushita Electric Industrial Co., Ltd. Dispositif de selection et d'execution d'intergiciels de reproduction d'images animees
US20020087973A1 (en) * 2000-12-28 2002-07-04 Hamilton Jeffrey S. Inserting local signals during MPEG channel changes
US20030054758A1 (en) * 2001-09-19 2003-03-20 Yukihiro Kawamata Digital broadcast receiver
WO2003026275A2 (fr) * 2001-09-19 2003-03-27 Meta Tv, Inc. Interface utilisateur interactive pour applications televisees
WO2003032638A1 (fr) * 2001-10-10 2003-04-17 Opentv, Inc. Utilisation de metadonnees relationnelles dans un systeme de television
US20040123317A1 (en) * 2002-12-19 2004-06-24 Sony Corporation System and method for delivering electronic program guide
EP1657918A1 (fr) * 2004-11-10 2006-05-17 LG Electronics Inc. Méthode de génération d'information pendant le changement de canal dans un récepteur de diffusion numérique
US20070143799A1 (en) * 2005-12-21 2007-06-21 Sony Ericsson Mobile Communications Ab Mobile television gap filler during channel switching
US20090319375A1 (en) * 2006-07-29 2009-12-24 Srinivasa Dharmaji Advertisement Insertion During Application Launch in Handheld, Mobile Display Devices
WO2008016213A1 (fr) * 2006-07-31 2008-02-07 Tu Media Corp. Système et procédé de diffusion numérique
EP1991003A2 (fr) * 2007-04-16 2008-11-12 Samsung Electronics Co., Ltd. Appareil et procédé de reproduction de données
US20090239514A1 (en) * 2008-03-21 2009-09-24 Qualcomm Incorporated Methods and apparatuses for providing advertisements to a mobile device
EP2237549A1 (fr) * 2009-04-02 2010-10-06 Koninklijke KPN N.V. Lecture d'intermèdes lors de la commutation de chaînes IPTV
WO2010131128A1 (fr) * 2009-05-13 2010-11-18 Nds Limited Système de raccordement

Also Published As

Publication number Publication date
EP2810444A2 (fr) 2014-12-10
WO2013113583A2 (fr) 2013-08-08

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