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1. WO2007144852 - SYSTÈME ET PROCÉDÉ POUR METTRE EN ŒUVRE UN SERVICE DE LIVRAISON DE PROGRAMMES

Numéro de publication WO/2007/144852
Date de publication 21.12.2007
N° de la demande internationale PCT/IB2007/052305
Date du dépôt international 15.06.2007
CIB
H04N 7/14 2006.01
HÉLECTRICITÉ
04TECHNIQUE DE LA COMMUNICATION ÉLECTRIQUE
NTRANSMISSION D'IMAGES, p.ex. TÉLÉVISION
7Systèmes de télévision
14Systèmes à deux voies
G06F 13/00 2006.01
GPHYSIQUE
06CALCUL; COMPTAGE
FTRAITEMENT ÉLECTRIQUE DE DONNÉES NUMÉRIQUES
13Interconnexion ou transfert d'information ou d'autres signaux entre mémoires, dispositifs d'entrée/sortie ou unités de traitement
H04L 29/00 2006.01
HÉLECTRICITÉ
04TECHNIQUE DE LA COMMUNICATION ÉLECTRIQUE
LTRANSMISSION D'INFORMATION NUMÉRIQUE, p.ex. COMMUNICATION TÉLÉGRAPHIQUE
29Dispositions, appareils, circuits ou systèmes non couverts par un seul des groupes H04L1/-H04L27/135
CPC
H04L 65/4084
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
65Network arrangements or protocols for real-time communications
40Services or applications
4069Services related to one way streaming
4084Content on demand
H04N 21/25816
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand [VOD]
20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
25Management 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
258Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
25808Management of client data
25816involving client authentication
H04N 21/25875
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand [VOD]
20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
25Management 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
258Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
25866Management of end-user data
25875involving end-user authentication
H04N 21/4788
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand [VOD]
40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
47End-user applications
478Supplemental services, e.g. displaying phone caller identification, shopping application
4788communicating with other users, e.g. chatting
H04N 21/6334
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand [VOD]
60Network 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 
63Control 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
633Control signals issued by server directed to the network components or client
6332directed to client
6334for authorisation, e.g. by transmitting a key
H04N 21/6582
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand [VOD]
60Network 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 
65Transmission of management data between client and server
658Transmission by the client directed to the server
6582Data stored in the client, e.g. viewing habits, hardware capabilities, credit card number
Déposants
  • UTSTARCOM TELECOM CO., LTD [CN/CN]; No. 368 LiuHe Road Binghjiang Hangzhou Zhejiang 310053, CN (AllExceptUS)
  • ZHOU, Yi [CN/CN]; CN (UsOnly)
  • ZHANG, Zhong [CN/CN]; CN (UsOnly)
  • LONG, Shizhu [CN/CN]; CN (UsOnly)
  • FAN, Cunzhi [CN/CN]; CN (UsOnly)
Inventeurs
  • ZHOU, Yi; CN
  • ZHANG, Zhong; CN
  • LONG, Shizhu; CN
  • FAN, Cunzhi; CN
Données relatives à la priorité
200610091489.315.06.2006CN
Langue de publication anglais (EN)
Langue de dépôt anglais (EN)
États désignés
Titre
(EN) SYSTEM AND METHOD FOR IMPLEMENTING PROGRAM DELIVERY SERVICE
(FR) SYSTÈME ET PROCÉDÉ POUR METTRE EN ŒUVRE UN SERVICE DE LIVRAISON DE PROGRAMMES
Abrégé
(EN)
An apparatus and a method for implementing program service in a network interactive television system. In such apparatus and method, a valid user terminal is allowed to deliver programs to other valid users. This service is implemented by adding the following functional unit to a basic network interactive television system: a delivery service interface unit, a delivery service logic unit, and a delivery service data unit. The service flow related to program delivery is implemented by cooperation of these units with a terminal management unit, a system playing server, and user terminals.
(FR)
La présente invention concerne un système de télévision interactive sur réseau, et en particulier un appareil et un procédé pour mettre en œuvre un service de livraison de programmes dans un système de télévision interactive en réseau. Dans ce type d'appareil et de procédé, un terminal d'utilisateur valide est autorisé à livrer des programmes à d'autres utilisateurs valides. Ce service est mis en œuvre par l'ajout de l'unité fonctionnelle suivante à un système de télévision interactive sur réseau de base : une unité d'interface de service de livraison, une unité logique de service de livraison, une unité de données de service de livraison. Le flux de service lié à la livraison de programmes est mis en œuvre par la coopération de ces unités avec une unité de gestion de terminaux, un serveur de lecture de stream et des terminaux d'utilisateurs.
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