WO2001090898A3 - Procede de formation et d'utilisation d'une base de donnees d'evenements - Google Patents

Procede de formation et d'utilisation d'une base de donnees d'evenements Download PDF

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Publication number
WO2001090898A3
WO2001090898A3 PCT/FR2001/001604 FR0101604W WO0190898A3 WO 2001090898 A3 WO2001090898 A3 WO 2001090898A3 FR 0101604 W FR0101604 W FR 0101604W WO 0190898 A3 WO0190898 A3 WO 0190898A3
Authority
WO
WIPO (PCT)
Prior art keywords
constituting
event database
memory workspace
database
memory
Prior art date
Application number
PCT/FR2001/001604
Other languages
English (en)
Other versions
WO2001090898A2 (fr
Inventor
Cyril Fenayrou
Original Assignee
Canal Plus Technologies
Cyril Fenayrou
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 Canal Plus Technologies, Cyril Fenayrou filed Critical Canal Plus Technologies
Priority to AU2001264013A priority Critical patent/AU2001264013A1/en
Publication of WO2001090898A2 publication Critical patent/WO2001090898A2/fr
Publication of WO2001090898A3 publication Critical patent/WO2001090898A3/fr

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/0223—User address space allocation, e.g. contiguous or non contiguous base addressing
    • G06F12/023—Free address space management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/423—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation characterised by memory arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)

Abstract

Procédé de construction d'une base de données relative à des informations sur des services et évènements diffusés sur un flux de données, par exemple MPEG, caractérisé en ce qu'on calcule exactement la place mémoire nécessaire au stockage de ces données et qu'on réalise une allocation exacte de place mémoire. On gagne ainsi de la place mémoire et on facilite la consultation de la base de données.
PCT/FR2001/001604 2000-05-24 2001-05-23 Procede de formation et d'utilisation d'une base de donnees d'evenements WO2001090898A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001264013A AU2001264013A1 (en) 2000-05-24 2001-05-23 Method for constituting and using an event database

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0006623A FR2809510A1 (fr) 2000-05-24 2000-05-24 Procede de formation et d'utilisation d'une base de donnees d'evenements
FR00/06623 2000-05-24

Publications (2)

Publication Number Publication Date
WO2001090898A2 WO2001090898A2 (fr) 2001-11-29
WO2001090898A3 true WO2001090898A3 (fr) 2002-02-28

Family

ID=8850559

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2001/001604 WO2001090898A2 (fr) 2000-05-24 2001-05-23 Procede de formation et d'utilisation d'une base de donnees d'evenements

Country Status (3)

Country Link
AU (1) AU2001264013A1 (fr)
FR (1) FR2809510A1 (fr)
WO (1) WO2001090898A2 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0597198A2 (fr) * 1992-11-12 1994-05-18 Siemens Aktiengesellschaft Méthode pour l'aquisition de données de télétexte
EP0706130A1 (fr) * 1994-10-07 1996-04-10 International Business Machines Corporation Procédé d'allocation de mémoire contigu
WO1998006219A1 (fr) * 1996-08-06 1998-02-12 Starsight Telecast, Incorporated Guide de programme electronique a zones interactives

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0597198A2 (fr) * 1992-11-12 1994-05-18 Siemens Aktiengesellschaft Méthode pour l'aquisition de données de télétexte
EP0706130A1 (fr) * 1994-10-07 1996-04-10 International Business Machines Corporation Procédé d'allocation de mémoire contigu
WO1998006219A1 (fr) * 1996-08-06 1998-02-12 Starsight Telecast, Incorporated Guide de programme electronique a zones interactives

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ROSENGREN J: "Electronic programme guides and service information", PHILIPS JOURNAL OF RESEARCH,NL,ELSEVIER, AMSTERDAM, vol. 50, no. 1, 1996, pages 253 - 265, XP004008215, ISSN: 0165-5817 *

Also Published As

Publication number Publication date
AU2001264013A1 (en) 2001-12-03
WO2001090898A2 (fr) 2001-11-29
FR2809510A1 (fr) 2001-11-30

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