FR2916118A1 - METHOD FOR DISPLAYING MOBILE TELEVISION DATA ON A TELECOMMUNICATION TERMINAL - Google Patents

METHOD FOR DISPLAYING MOBILE TELEVISION DATA ON A TELECOMMUNICATION TERMINAL Download PDF

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Publication number
FR2916118A1
FR2916118A1 FR0703424A FR0703424A FR2916118A1 FR 2916118 A1 FR2916118 A1 FR 2916118A1 FR 0703424 A FR0703424 A FR 0703424A FR 0703424 A FR0703424 A FR 0703424A FR 2916118 A1 FR2916118 A1 FR 2916118A1
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FR
France
Prior art keywords
mobile
service
point
channels
broadcast
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
FR0703424A
Other languages
French (fr)
Inventor
Pascal Hubbe
Isabelle Egalon
Cedric Pulrulczyk
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alcatel Lucent SAS
Original Assignee
Alcatel Lucent SAS
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 Alcatel Lucent SAS filed Critical Alcatel Lucent SAS
Priority to FR0703424A priority Critical patent/FR2916118A1/en
Priority to PCT/EP2008/055183 priority patent/WO2008141899A1/en
Publication of FR2916118A1 publication Critical patent/FR2916118A1/en
Pending legal-status Critical Current

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Classifications

    • 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
    • H04N7/17345—Control of the passage of the selected programme
    • 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
    • H04N21/262—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists
    • H04N21/26283—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists for associating distribution time parameters to content, e.g. to generate electronic program guide 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
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
    • H04N21/41407—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance embedded in a portable device, e.g. video client on a mobile phone, PDA, laptop
    • 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
    • H04N21/45—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]
    • H04N21/60—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
    • H04N21/64—Addressing
    • H04N21/6408—Unicasting
    • 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
    • H04N21/64315—DVB-H

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)

Abstract

Procédé permettant à un terminal de communication mobile appartenant au réseau d'un opérateur d'accéder à un service tel que la télévision mobile, ce procédé étant caractérisé en ce qu'il comprend:- une étape de réception des données des guides des services et des chaines de télévision mobile diffusée dans le module de réception de chaines de télévision mobile en diffusion et les guides des services et des chaines de télévision mobile en connexion point à point dans le module de réception de chaines en connexion point à point,- une étape d'unification des données des guides des services et des chaines de télévision mobile provenant des deux modules de réception de chaines de télévision mobile en diffusion et des chaines de télévision mobile en connexion point à point dans le module d'unification,- une étape de présentation des données des guides des services et des chaines de télévision mobile à l'utilisateur du terminal dans le module applicatif .A method enabling a mobile communication terminal belonging to the network of an operator to access a service such as mobile television, this method being characterized in that it comprises: a step of receiving data from the service guides and mobile television channels broadcast in the broadcast mobile television reception module and the service and mobile television service guides in point-to-point connection in the reception module of channels in point-to-point connection, - a step of unifying data of service guides and mobile TV channels from the two mobile broadcast television reception modules and the mobile TV channels in point-to-point connection in the unification module, - a step of presentation of service guide data and mobile TV channel data to the terminal user in the application module atif.

Description

1 METHODE D'AFFICHAGE DE DONNEES DE TELEVISION MOBILE SUR UN TERMINAL DE1 METHOD FOR DISPLAYING MOBILE TELEVISION DATA ON A TERMINAL OF

TELECOMMUNICATION L'invention concerne les télécommunications. Les utilisateurs de certains terminaux de communication mobile bénéficient depuis quelques années d'un service de diffusion de données de programme de télévision mobile. Ce service permet de recevoir un programme de télévision sur son terminal de télécommunication mobile via le réseau de radiocommunication permettant la diffusion de la télévision mobile.  TELECOMMUNICATION The invention relates to telecommunications. For some years, users of certain mobile communication terminals have benefited from a mobile television program data broadcasting service. This service makes it possible to receive a television program on its mobile telecommunication terminal via the radio communication network enabling the broadcast of mobile television.

Si des millions de téléspectateurs demandent à leur opérateur de télévision mobile le téléchargement du même match de football en temps réel, alors l'opérateur de télévision mobile va diffuser les données vidéo et audio de ce match sur une même chaine de télévision à tous les téléspectateurs : ce service est la télévision mobile diffusée (broadcast TV, en anglais). Un des protocoles de diffusion est le protocole DVB-H (Digital Video Broacast TV en anglais). Ainsi, le réseau de radiocommunication ne sera pas surchargé par des millions de demandes de connexion point à point entre chaque téléspectateur et l'opérateur.  If millions of viewers ask their mobile TV operator to download the same football match in real time, then the mobile TV operator will broadcast the video and audio data of that match on the same TV channel to all viewers : this service is broadcasted TV (broadcast TV, in English). One of the broadcast protocols is the DVB-H protocol (Digital Video Broacast TV). Thus, the radio network will not be overloaded with millions of point-to-point connection requests between each viewer and the operator.

Cependant, lorsque le téléspectateur demande à son opérateur de télévision mobile le téléchargement via une chaine de télévision d'un film précis par le service de la vidéo à la demande (Video On Demand, en anglais), ce film est envoyé à chaque téléspectateur l'ayant demandé via une connexion point à point : ce service de télévision point à point est appelé Unicast TV en anglais. Un des protocoles de diffusion est le protocole 3G. Le service de télévision mobile diffusé ne permet pas d'avoir une personnalisation aussi importante que le service de télévision point à point, notamment pour la vidéo à la demande.  However, when the viewer asks his mobile TV operator to download a specific movie via a video-on-demand (Video On Demand) channel, this movie is sent to each viewer. having requested via a point-to-point connection: this point-to-point television service is called Unicast TV in English. One of the broadcast protocols is the 3G protocol. The mobile TV service broadcast does not allow for such a large customization as the point-to-point television service, especially for video-on-demand.

Les guides des services et des chaines de télévision mobile, Electronic Service and Program Guide en anglais, comprenant la liste des chaines et des services de télévision mobile ainsi que les données audio et vidéo afférentes à ces chaines et ses services, ne sont donc pas les mêmes pour ces deux services de télévision mobile.  The Guide to Services and Mobile TV Channels, Electronic Service and Program Guide in English, including the list of mobile TV channels and services and the audio and video data relating to these channels and its services, are therefore not the same for these two mobile TV services.

De plus les protocoles utilisés pour transmettre ces guides des services et des chaines de télévision mobile sont différents.  In addition, the protocols used to transmit these service guides and mobile TV channels are different.

L'invention vise à fournir un procédé efficace d'unification des guides des services et des chaines de télévision mobile fournis via différents protocoles de diffusion, ce procédé étant transparent pour les utilisateurs.  The invention aims to provide an efficient method of unifying service guides and mobile TV channels provided via different broadcast protocols, this method being transparent to users.

A ces fins, l'invention se rapporte, selon un premier aspect, à un procédé permettant Procédé permettant à un terminal de communication mobile appartenant au réseau d'un opérateur d'accéder à un service tel que la télévision mobile, ce procédé étant caractérisé en ce qu'il comprend: -une étape de réception des données des guides des services et des chaines de télévision mobile diffusée dans le module de réception de chaines de télévision mobile en diffusion et les guides des services et des chaines de télévision mobile en connexion point à point dans le module de réception de chaines en connexion point à point, une étape d'unification des données des guides des services et des chaines de télévision mobile provenant des deux modules de réception de chaines de télévision mobile en diffusion et des chaines de télévision mobile en connexion point à point dans le module d'unification, une étape de présentation des données des guides des services et des chaines de télévision mobile à l'utilisateur du terminal dans le module applicatif .  For these purposes, the invention relates, in a first aspect, to a method for enabling a mobile communication terminal belonging to the network of an operator to access a service such as mobile television, this method being characterized in that it comprises: a step of receiving data from the service guides and mobile television channels broadcast in the broadcast mobile television reception module and the service guides and the mobile television channels in connection point-to-point connection module, a step of unification of the data of the service guides and the mobile TV channels from the two broadcast mobile television reception modules and the broadcast channels; Mobile TV in point-to-point connection in the unification module, a step of presenting the data of the service guides e t mobile TV channels to the terminal user in the application module.

A ces fins, l'invention se rapporte, selon un deuxième aspect à un terminal de communication mobile appartenant au réseau d'un opérateur permettant d'accéder à un service tel que la télévision mobile pour mettre en oeuvre le procédé décrit.  For these purposes, the invention relates, in a second aspect to a mobile communication terminal belonging to the network of an operator for accessing a service such as mobile television to implement the described method.

D'autres objets et avantages de l'invention apparaîtront à la lumière 30 de la description faite ci-après en référence à la figure annexée qui est un diagramme illustrant la mise en oeuvre de l'invention.  Other objects and advantages of the invention will become apparent in the light of the description given hereinafter with reference to the attached figure which is a diagram illustrating the implementation of the invention.

La figure représente un terminal de télécommunication 1 Les services de télévision mobile sont à prendre au sens de 35 services de présentation de chaines de télévision et/ou de radio mobile. Ce terminal 1 reçoit les données des guides des services et des chaines de télévision mobile diffusée via le protocole DVB-H dans le module de réception de chaines de télévision mobile en diffusion DVB-H 2 et les guides des services et des chaines de télévision mobile en connexion point à point via le protocole 3G dans le module de réception de chaines 3G 3.  The figure represents a telecommunication terminal 1 Mobile television services are to be taken in the sense of 35 presentation services of television and / or mobile radio channels. This terminal 1 receives data from service guides and mobile TV channels broadcast via the DVB-H protocol in the DVB-H 2 broadcast mobile television reception module and the service and mobile TV channel guides. in point-to-point connection via the 3G protocol in the 3G channel reception module 3.

Ces données des guides des services et des chaines de télévision mobile sont encapsulées dans le terminal via les protocoles UDP et IP. Ces données sont ensuite envoyées dans le module d'unification 4 des données des guides des services et des chaines de télévision mobile provenant des deux modules de réception de chaines de télévision mobile en diffusion DVB-H 2 et des chaines de télévision mobile en connexion point à point via le protocole 3G 3. Ces données des guides des services et des chaines de télévision mobile unifiées sont ensuite envoyées au module applicatif 5 qui permet, via des programmes d'interface ou Application Program interface ou API en anglais, de présenter les données audio et vidéo à l'utilisateur du terminal 1 via les interfaces homme-machine 5. Ces interfaces homme-machine 5 sont des microphones et un écran d'affichage par exemple.  These service guide data and mobile TV channel data are encapsulated in the terminal via the UDP and IP protocols. This data is then sent in the unification module 4 service guide data and mobile TV channels from the two DVB-H 2 broadcasting mobile television reception modules and mobile TV channels in point connection. This data from the service guides and unified mobile TV channels are then sent to the application module 5 which, via interface programs or Application Program Interface or API in English, to present the data. audio and video to the user of the terminal 1 via the human-machine interfaces 5. These human-machine interfaces 5 are microphones and a display screen for example.

Ainsi l'utilisateur du terminal est aidé dans son choix de programme avec des guides des services et des chaines de télévision mobile provenant de sources différentes (télévision mobile diffusée ou télévision mobile point à point) et avec des protocoles différents (DVB- H et 3G) qui seront présentés à l'utilisateur sur son terminal 1 en même temps.  Thus, the user of the terminal is assisted in his choice of program with service guides and mobile TV channels from different sources (mobile TV broadcast or mobile TV point-to-point) and with different protocols (DVB-H and 3G ) which will be presented to the user on his terminal 1 at the same time.

Claims (4)

REVENDICATIONS 1. Procédé permettant à un terminal de communication mobile (1) appartenant au réseau d'un opérateur d'accéder à un service tel que Ila télévision mobile, ce procédé étant caractérisé en ce qu'il comprend: une étape de réception des données des guides des services et des chaines de télévision mobile diffusée dans le module de réception de chaines de télévision mobile en diffusion (2) et les guides des services et des chaines de télévision mobile en connexion point à point dans le module de réception de chaines en connexion point à point (3), - une étape d'unification des données des guides des services et des chaines de télévision mobile provenant des deux modules de réception de chaines de télévision mobile en diffusion (  1. A method enabling a mobile communication terminal (1) belonging to the network of an operator to access a service such as Ila mobile television, this method being characterized in that it comprises: a step of receiving the data of the service and mobile television service guides broadcast in the broadcast mobile television reception module (2) and the service and mobile television service guides in point-to-point connection in the on-line reception module point-to-point (3), - a step of unifying the service guide and mobile TV channel data from the two broadcast mobile television reception modules ( 2) et des chaines de télévision mobile en connexion point à point (  2) and mobile TV channels in point-to-point connection ( 3) dans le module d'unification (4), une étape de présentation des données des guides des services et des chaines de télévision mobile à l'utilisateur du terminal (1) dans le module applicatif (5). 2. Terminal de communication mobile (1) appartenant au réseau d'un opérateur permettant d'accéder à un service tel que la télévision mobile pour mettre en oeuvre le procédé de la revendication 1.  3) in the unification module (4), a step of presenting the data of the service guides and the mobile TV channels to the user of the terminal (1) in the application module (5). 2. Mobile communication terminal (1) belonging to the network of an operator allowing access to a service such as mobile television to implement the method of claim 1. 44
FR0703424A 2007-05-11 2007-05-11 METHOD FOR DISPLAYING MOBILE TELEVISION DATA ON A TELECOMMUNICATION TERMINAL Pending FR2916118A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0703424A FR2916118A1 (en) 2007-05-11 2007-05-11 METHOD FOR DISPLAYING MOBILE TELEVISION DATA ON A TELECOMMUNICATION TERMINAL
PCT/EP2008/055183 WO2008141899A1 (en) 2007-05-11 2008-04-28 Method of displaying mobile television data on a telecommunication terminal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0703424A FR2916118A1 (en) 2007-05-11 2007-05-11 METHOD FOR DISPLAYING MOBILE TELEVISION DATA ON A TELECOMMUNICATION TERMINAL

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FR2916118A1 true FR2916118A1 (en) 2008-11-14

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FR0703424A Pending FR2916118A1 (en) 2007-05-11 2007-05-11 METHOD FOR DISPLAYING MOBILE TELEVISION DATA ON A TELECOMMUNICATION TERMINAL

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WO (1) WO2008141899A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1708505A1 (en) * 2005-03-30 2006-10-04 Cyriac R. Roeding Electronic device and methods for reproducing mass media content and related content
WO2007029091A1 (en) * 2005-09-06 2007-03-15 Nokia Corporation Optimized broadcast of esg with simple fragment management scheme
US20070101352A1 (en) * 2005-11-01 2007-05-03 Nokia Corp. Mobile TV channel and service access filtering

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1708505A1 (en) * 2005-03-30 2006-10-04 Cyriac R. Roeding Electronic device and methods for reproducing mass media content and related content
WO2007029091A1 (en) * 2005-09-06 2007-03-15 Nokia Corporation Optimized broadcast of esg with simple fragment management scheme
US20070101352A1 (en) * 2005-11-01 2007-05-03 Nokia Corp. Mobile TV channel and service access filtering

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
MOBILE TV UMTSF/GSMA JOINT WORK GROUP: "Mobile TV: The Groundbreaking Dimension", 2006, JOINT MOBILE TV GROUP, XP002469099 *
SIANO: "Onda communications SpA unveils advanced 3G DVB-H phone, codeveloped by ZTE and Powered by Siano", 13 February 2007, SIANO, XP002470437 *

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