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1. WO2007139571 - CLIENT HYBRIDE ET Enregistreur vidÉo personnel EN rÉseau

Numéro de publication WO/2007/139571
Date de publication 06.12.2007
N° de la demande internationale PCT/US2006/036250
Date du dépôt international 18.09.2006
Demande présentée en vertu du Chapitre 2 11.01.2008
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 21/2747
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
27Server based end-user applications
274Storing end-user ; multimedia; data in response to end-user request ; , e.g. network recorder
2747Remote storage of video programs received via the downstream path, e.g. from the server
H04N 21/4147
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
41Structure of client; Structure of client peripherals
414Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
4147PVR [Personal Video Recorder]
H04N 21/4312
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
431Generation of visual interfaces ; for content selection or interaction; Content or additional data rendering
4312involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
H04N 21/4314
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
431Generation of visual interfaces ; for content selection or interaction; Content or additional data rendering
4312involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
4314for fitting data in a restricted space on the screen, e.g. EPG data in a rectangular grid
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 21/4334
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
433Content storage operation, e.g. storage operation in response to a pause request, caching operations
4334Recording operations
Déposants
  • NOKIA SIEMENS NETWORKS GmbH & Co. KG [DE/DE]; St.-Martin-Str. 76 81541 München, DE (AllExceptUS)
  • GORDHAN, Sagar [GB/GB]; GB (UsOnly)
Inventeurs
  • GORDHAN, Sagar; GB
Mandataires
  • CHUNG, David, D. ; Siemens Corporation- Intellectual Property Dept. 170 Wood Avenue South Iselin, NJ 08830, US
Données relatives à la priorité
60/808,78925.05.2006US
Langue de publication anglais (EN)
Langue de dépôt anglais (EN)
États désignés
Titre
(EN) HYBRID CLIENT AND NETWORK BASED PERSONAL VIDEO RECORDER
(FR) CLIENT HYBRIDE ET Enregistreur vidÉo personnel EN rÉseau
Abrégé
(EN)
A system includes a network (800); a local personal video recorder system (102) operably coupled to the network (800), including a local personal video recorder client (108) and a local personal video recorder server (110); a remote personal video recorder system (104) operably coupled to the local personal video recorder system (102), including a remote personal video recorder client (114) and remote personal video recorder server (116); wherein video recording functionality is selectively provided, using resource optimization heuristics, to a local user (106) by either the local personal video recorder system (102) or the remote personal video recorder system (104), the local personal video recorder client (108) providing a user interface client
(FR)
L'invention concerne un système qui comporte un réseau (800) ; un système d'enregistreur vidéo personnel local (102) couplé de manière fonctionnelle au réseau (800), comprenant un client d'enregistreur vidéo personnel local (108) et un serveur d'enregistreur vidéo personnel local (110) ; un système d'enregistreur vidéo personnel distant (104) couplé de manière fonctionnelle au système d'enregistreur vidéo personnel local (102), comprenant un client d'enregistreur vidéo personnel distant (114) et un serveur d'enregistreur vidéo personnel distant (116) ; la fonctionnalité d'enregistrement vidéo est fournie sélectivement, à l'aide d'éléments heuristiques d'optimisation de ressources, à un utilisateur local (106) soit par le système d'enregistreur vidéo personnel local (102) soit par le système d'enregistreur vidéo personnel distant (104), le client d'enregistreur vidéo personnel local (108) fournissant un client d'interface utilisateur.
Également publié en tant que
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