BR0206453A - Método para atualizar, cliente compartilhador de arquivo arranjado para atualizar, servidor arranjado papa atualizar, um banco de dados compreendendo uma impressão digital de, e, um conjunto de metadados associado para cada um de, um número de objetos de multimìdia, e, rede de compartilhamento de arquivo - Google Patents

Método para atualizar, cliente compartilhador de arquivo arranjado para atualizar, servidor arranjado papa atualizar, um banco de dados compreendendo uma impressão digital de, e, um conjunto de metadados associado para cada um de, um número de objetos de multimìdia, e, rede de compartilhamento de arquivo

Info

Publication number
BR0206453A
BR0206453A BR0206453-7A BR0206453A BR0206453A BR 0206453 A BR0206453 A BR 0206453A BR 0206453 A BR0206453 A BR 0206453A BR 0206453 A BR0206453 A BR 0206453A
Authority
BR
Brazil
Prior art keywords
update
database
file sharing
fingerprint
updating
Prior art date
Application number
BR0206453-7A
Other languages
English (en)
Inventor
Antonius A C M Kalker
Jaap A Haitsma
Original Assignee
Koninkl Philips Electronics Nv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of BR0206453A publication Critical patent/BR0206453A/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/40—Information retrieval; Database structures therefor; File system structures therefor of multimedia data, e.g. slideshows comprising image and additional audio data
    • G06F16/48—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
    • G06F16/483—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/40—Information retrieval; Database structures therefor; File system structures therefor of multimedia data, e.g. slideshows comprising image and additional audio data
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/40—Data acquisition and logging
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S707/00—Data processing: database and file management or data structures
    • Y10S707/99931—Database or file accessing
    • Y10S707/99932—Access augmentation or optimizing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S707/00—Data processing: database and file management or data structures
    • Y10S707/99931—Database or file accessing
    • Y10S707/99933—Query processing, i.e. searching
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S707/00—Data processing: database and file management or data structures
    • Y10S707/99941—Database schema or data structure
    • Y10S707/99942—Manipulating data structure, e.g. compression, compaction, compilation

Abstract

"MéTODO PARA ATUALIZAR, CLIENTE COMPARTILHADOR DE ARQUIVO ARRANJADO PARA ATUALIZAR, SERVIDOR ARRANJADO PARA ATUALIZAR, UM BANCO DE DADOS COMPREENDENDO UMA IMPRESSãO DIGITAL DE, E, UM CONJUNTO DE METADADOS ASSOCIADO PARA CADA UM DE, UM NúMERO DE OBJETOS DE MULTIMìDIA, E, REDE DE COMPARTILHAMENTO DE ARQUIVO". Método para atualizar um banco de dados (211) compreendendo uma impressão digital de, e, um conjunto de metadados associado para cada um de um número de objetos de multimídia. Um objeto de multimídia e um conjunto de metadados para o objeto de multimídia são descarregados de um cliente compartilhador de arquivo (101-105). Uma impressão digital é computada do objeto de multimídia, e a impressão digital computada e o conjunto de metadados obtido são incluidos no banco de dados (211). O banco de dados (211) pode ser mantido por um servidor central (210), ou ser mantido de um modo distribuído pelos servidores (404) rodando nos clientes compartilhadores de arquivos (101-105). O banco de dados (211), desse modo, acumula uma pluralidade de conjuntos de metadados associados a uma impressão digital particular. Quando um número suficiente de conjuntos tiver sido coletado, um conjunto definido pode ser determinado usando técnicas de filtragem.
BR0206453-7A 2001-11-16 2002-10-24 Método para atualizar, cliente compartilhador de arquivo arranjado para atualizar, servidor arranjado papa atualizar, um banco de dados compreendendo uma impressão digital de, e, um conjunto de metadados associado para cada um de, um número de objetos de multimìdia, e, rede de compartilhamento de arquivo BR0206453A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP01204389 2001-11-16
PCT/IB2002/004467 WO2003042867A2 (en) 2001-11-16 2002-10-24 Fingerprint database updating method, client and server

Publications (1)

Publication Number Publication Date
BR0206453A true BR0206453A (pt) 2004-01-13

Family

ID=8181252

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0206453-7A BR0206453A (pt) 2001-11-16 2002-10-24 Método para atualizar, cliente compartilhador de arquivo arranjado para atualizar, servidor arranjado papa atualizar, um banco de dados compreendendo uma impressão digital de, e, um conjunto de metadados associado para cada um de, um número de objetos de multimìdia, e, rede de compartilhamento de arquivo

Country Status (9)

Country Link
US (1) US7523312B2 (pt)
EP (1) EP1459207A2 (pt)
JP (1) JP2005509950A (pt)
KR (1) KR100978023B1 (pt)
CN (1) CN100557603C (pt)
BR (1) BR0206453A (pt)
CA (1) CA2467349A1 (pt)
MX (1) MXPA04004645A (pt)
WO (1) WO2003042867A2 (pt)

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Also Published As

Publication number Publication date
US7523312B2 (en) 2009-04-21
WO2003042867A3 (en) 2004-05-21
WO2003042867A2 (en) 2003-05-22
KR20040053313A (ko) 2004-06-23
CA2467349A1 (en) 2003-05-22
CN100557603C (zh) 2009-11-04
KR100978023B1 (ko) 2010-08-25
CN1610903A (zh) 2005-04-27
EP1459207A2 (en) 2004-09-22
JP2005509950A (ja) 2005-04-14
MXPA04004645A (es) 2004-08-12
US20050004941A1 (en) 2005-01-06

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B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

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