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1. WO2010004574 - CONDITIONAL FILTER DEVICE FOR MULTIMEDIA AND ITS METADATA WITH CUSTOM CHANNEL OR PLAYLIST GENERATION

Publication Number WO/2010/004574
Publication Date 14.01.2010
International Application No. PCT/IN2009/000026
International Filing Date 09.01.2009
IPC
G06F 17/30 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
17Digital computing or data processing equipment or methods, specially adapted for specific functions
30Information retrieval; Database structures therefor
G06F 7/10 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
7Methods or arrangements for processing data by operating upon the order or content of the data handled
06Arrangements for sorting, selecting, merging, or comparing data on individual record carriers
10Selecting, i.e. obtaining data of one kind from those record carriers which are identifiable by data of a second kind from a mass of ordered or randomly-distributed record carriers
G06F 15/163 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
15Digital computers in general; Data processing equipment in general
16Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
163Interprocessor communication
CPC
G06F 16/639
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
16Information retrieval; Database structures therefor; File system structures therefor
60of audio data
63Querying
638Presentation of query results
639using playlists
G06F 16/68
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
16Information retrieval; Database structures therefor; File system structures therefor
60of audio data
68Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
G11B 27/105
GPHYSICS
11INFORMATION STORAGE
BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
27Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
10Indexing; Addressing; Timing or synchronising; Measuring tape travel
102Programmed access in sequence to addressed parts of tracks of operating record carriers
105of operating discs
G11B 27/11
GPHYSICS
11INFORMATION STORAGE
BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
27Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
10Indexing; Addressing; Timing or synchronising; Measuring tape travel
11by using information not detectable on the record carrier
Applicants
  • AGRAWAL , Sarvesh, Anil [IN]/[IN]
  • AGRAWAL, Arpit, Sunil [IN]/[IN]
Inventors
  • AGRAWAL , Sarvesh, Anil
  • AGRAWAL, Arpit, Sunil
Agents
  • AGRAWAL, Sarvesh, Anil
Priority Data
1418/MUM/200808.07.2008IN
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) CONDITIONAL FILTER DEVICE FOR MULTIMEDIA AND ITS METADATA WITH CUSTOM CHANNEL OR PLAYLIST GENERATION
(FR) DISPOSITIF DE FILTRE CONDITIONNEL POUR CONTENU MULTIMÉDIA ET SES MÉTADONNÉES À GÉNÉRATION DE CANAUX OU DE LISTES DE LECTURE PERSONNALISÉS
Abstract
(EN)
The present invention relates to a user device, a system and a method for organizing, searching and browsing multimedia and its metadata by way of applying conditional filters to obtain customized playlists or channels. A file server (100) stores different multimedia files in a server storage device (101), a database server (200) contains a database of multimedia metadata, an application server (300) serves requests from the user devices (600) and a web server (400) implements HTTP protocol. The database server (200) consists of a search engine (201), a conditional filter processing component (202), an indexing component (203) and a database management system DBMS (204). A playlist component (302), a channel component (301), a streaming component (303) and a browsing component constitute the application server (300). Server (100) is connected via a network (500) to the user devices (600), which contain a user interface (601), a local storage device (603), a speaker (605) and a filter application (604).
(FR)
La présente invention porte sur un dispositif utilisateur, sur un système et sur un procédé pour organiser, rechercher et explorer un contenu multimédia et ses métadonnées au moyen de l'application de filtres conditionnels pour obtenir des listes de lecture ou des canaux personnalisés. Un serveur de fichier (100) stocke différents fichiers multimédias dans un dispositif de stockage de serveur (101) ; un serveur de base de données (200) contient une base de données de métadonnées multimédias ; un serveur d'application (300) sert des requêtes provenant de dispositifs utilisateurs (600) et un serveur Internet (400) met en œuvre un protocole HTTP. Le serveur de base de données (200) consiste en un moteur de recherche (201), un composant de traitement de filtre conditionnel (202), un composant d'indexation (203) et un système de gestion de base de données (DBMS) (204). Un composant de liste de lecture (302), un composant de canal (301), un composant de diffusion en continu (303) et un composant de navigation constituent le serveur d'application (300). Le serveur (100) est connecté par l'intermédiaire d'un réseau (500) aux dispositifs utilisateurs (600), qui contiennent une interface utilisateur (601), un dispositif de stockage local (603), un haut-parleur (605) et une application de filtre (604).
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