Traitement en cours

Veuillez attendre...

Paramétrages

Paramétrages

1. WO2012001567 - SYSTÈME ET PROCÉDÉ DE GESTION DE CONTENU SENSIBLE À LA LECTURE

Numéro de publication WO/2012/001567
Date de publication 05.01.2012
N° de la demande internationale PCT/IB2011/052629
Date du dépôt international 16.06.2011
CIB
H04N 7/173 2011.01
HÉLECTRICITÉ
04TECHNIQUE DE LA COMMUNICATION ÉLECTRIQUE
NTRANSMISSION D'IMAGES, p.ex. TÉLÉVISION
7Systèmes de télévision
16Systèmes à secret analogiques; Systèmes à abonnement analogiques
173à deux voies, p.ex. l'abonné envoyant un signal de sélection du programme
CPC
H04N 21/26258
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
262Content 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
26258for generating a list of items to be played back in a given order, e.g. playlist, or scheduling item distribution according to such list
H04N 21/4325
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
43Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network, synchronizing decoder's clock; Client middleware
432Content retrieval operation from a local storage medium, e.g. hard-disk
4325by playing back content from the storage medium
H04N 21/44016
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
43Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network, synchronizing decoder's clock; Client middleware
44Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
44016involving splicing one content stream with another content stream, e.g. for substituting a video clip
H04N 21/4516
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
45Management 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
4508Management of client or end-user data
4516involving client characteristics, e.g. Set-Top-Box type, software version, amount of memory available
H04N 21/4524
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
45Management 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
4508Management of client or end-user data
4524involving the geographical location of the client
H04N 21/4532
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
45Management 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
4508Management of client or end-user data
4532involving end-user characteristics, e.g. viewer profile, preferences
Déposants
  • NDS LIMITED [GB/GB]; One London Road Staines Middlesex TW18 4EX, GB (AllExceptUS)
  • HAREESH, Prem [IN/US]; US (UsOnly)
Inventeurs
  • HAREESH, Prem; US
Mandataires
  • KATZ, Samuel M.; NDS Legal (Patents) NDS Technologies Israel Limited One London Road Staines Middlesex TW18 4EX, GB
Données relatives à la priorité
1014098.624.08.2010GB
61/398,58128.06.2010US
Langue de publication anglais (EN)
Langue de dépôt anglais (EN)
États désignés
Titre
(EN) SYSTEM AND METHOD FOR MANAGING PLAYBACK SENSITIVE CONTENT
(FR) SYSTÈME ET PROCÉDÉ DE GESTION DE CONTENU SENSIBLE À LA LECTURE
Abrégé
(EN)
A method for managing playback sensitive content for a media playback device, including providing a content package including at least one non-playback sensitive media unit and a plurality of playback sensitive media units, receiving the content package by the media playback device, determining at least one playback condition upon initiation of playback by the media playback device, and selecting at least one playback sensitive media unit from the plurality of playback sensitive media units according to the at least one playback condition to form a selected playback sensitive media unit. Related apparatus and methods are also described.
(FR)
L'invention porte sur un procédé de gestion de contenu sensible à la lecture pour un dispositif de lecture multimédia, lequel procédé comprend la fourniture d'un ensemble de contenus comprenant au moins une unité multimédia non sensible à la lecture et une pluralité d'unités multimédia sensibles à la lecture, la réception de l'ensemble de contenus par le dispositif de lecture multimédia, la détermination d'au moins une condition de lecture lors de l'initiation d'une lecture par le dispositif de lecture multimédia, et la sélection d'au moins une unité multimédia sensible à la lecture à partir de la pluralité d'unités multimédia sensibles à la lecture selon la ou les conditions de lecture pour former une unité multimédia sensible à la lecture sélectionnée. L'invention porte également sur des appareils et des procédés associés.
Également publié en tant que
Dernières données bibliographiques dont dispose le Bureau international