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1. WO2006009342 - PROCEDE D'IDENTIFICATION DE BOITIER ET PROCEDE DE RESOLUTION D'EMPLACEMENT

Numéro de publication WO/2006/009342
Date de publication 26.01.2006
N° de la demande internationale PCT/KR2004/003348
Date du dépôt international 17.12.2004
CIB
H04N 7/24 2006.01
HÉLECTRICITÉ
04TECHNIQUE DE LA COMMUNICATION ÉLECTRIQUE
NTRANSMISSION D'IMAGES, p.ex. TÉLÉVISION
7Systèmes de télévision
24Systèmes pour la transmission de signaux de télévision utilisant la modulation par impulsions codées
CPC
H04N 21/235
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
23Processing of content or additional data; Elementary server operations; Server middleware
235Processing of additional data, e.g. scrambling of additional data or processing content descriptors
H04N 21/435
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 or synchronising decoder's clock; Client middleware
435Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
H04N 21/8126
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand [VOD]
80Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
81Monomedia components thereof
8126involving additional data, e.g. news, sports, stocks, weather forecasts
H04N 21/8133
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand [VOD]
80Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
81Monomedia components thereof
8126involving additional data, e.g. news, sports, stocks, weather forecasts
8133specifically related to the content, e.g. biography of the actors in a movie, detailed information about an article seen in a video program
H04N 21/84
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand [VOD]
80Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
83Generation or processing of protective or descriptive data associated with content; Content structuring
84Generation or processing of descriptive data, e.g. content descriptors
H04N 21/858
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand [VOD]
80Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
85Assembly of content; Generation of multimedia applications
858Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot
Déposants
  • ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE [KR]/[KR] (AllExceptUS)
  • LEE, Heekyung [KR]/[KR] (UsOnly)
  • KANG, JungWon [KR]/[KR] (UsOnly)
  • KIM, Jae-Gon [KR]/[KR] (UsOnly)
  • HONG, Jinwoo [KR]/[KR] (UsOnly)
Inventeurs
  • LEE, Heekyung
  • KANG, JungWon
  • KIM, Jae-Gon
  • HONG, Jinwoo
Mandataires
  • SHINSUNG PATENT FIRM
Données relatives à la priorité
60/590,44223.07.2004US
Langue de publication anglais (EN)
Langue de dépôt coréen (KO)
États désignés
Titre
(EN) PACKAGE IDENTIFICATION METHOD AND LOCATION RESOLUTION METHOD
(FR) PROCEDE D'IDENTIFICATION DE BOITIER ET PROCEDE DE RESOLUTION D'EMPLACEMENT
Abrégé
(EN)
Provided are a package identification method and a location resolution method, more particularly, a package identification method for identifying a dependent package linked with a main AV and independent packages not linked with the main AV, and a location resolution method. Both when the package is dependent and linked with the main AV and when the package is independent and not linked with the main AV, a CRID is used as an identifier for the package. The present invention supports TVA-2 service scenarios by suggesting improved package identification and a location resolution mechanism.
(FR)
Procédé d'identification de boîtier et procédé de résolution d'emplacement, en particulier, procédé d'identification de boîtier permettant d'identifier un boîtier dépendant lié à un audio/vidéo principal et des boîtiers indépendants de l'audio/vidéo principal, ainsi qu'un procédé de résolution d'emplacement. Lorsque, d'une part, le boîtier est dépendant et lié à l'audio/vidéo principal, et d'autre part, le boîtier est indépendant et n'est pas lié à l'audio/vidéo principal, un CRID sert d'identificateur pour le boîtier. L'invention prend en charge des scénarios de service TVA:2 en proposant un mécanisme d'identification de boîtier et de résolution d'emplacement amélioré.
Dernières données bibliographiques dont dispose le Bureau international