MA25159A1 - Dispositif applicable au captage et a la transmission d'images photographiques au moyen de reseaux de donnees a petite largeur de bande - Google Patents

Dispositif applicable au captage et a la transmission d'images photographiques au moyen de reseaux de donnees a petite largeur de bande

Info

Publication number
MA25159A1
MA25159A1 MA26040A MA26040A MA25159A1 MA 25159 A1 MA25159 A1 MA 25159A1 MA 26040 A MA26040 A MA 26040A MA 26040 A MA26040 A MA 26040A MA 25159 A1 MA25159 A1 MA 25159A1
Authority
MA
Morocco
Prior art keywords
capturing
photographic images
data networks
device applicable
bandwidth data
Prior art date
Application number
MA26040A
Other languages
English (en)
Inventor
Ma Bernardez Rosa
Ma Lopez Joaquin
Felix Hernandez-Gil Jose
Original Assignee
Telefonica Sa
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 Telefonica Sa filed Critical Telefonica Sa
Publication of MA25159A1 publication Critical patent/MA25159A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00127—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture
    • H04N1/00281—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a telecommunication apparatus, e.g. a switched network of teleprinters for the distribution of text-based information, a selective call terminal
    • H04N1/00307—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a telecommunication apparatus, e.g. a switched network of teleprinters for the distribution of text-based information, a selective call terminal with a mobile telephone apparatus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00095—Systems or arrangements for the transmission of the picture signal
    • H04N1/00103—Systems or arrangements for the transmission of the picture signal specially adapted for radio transmission, e.g. via satellites
    • H04N1/00106—Systems or arrangements for the transmission of the picture signal specially adapted for radio transmission, e.g. via satellites using land mobile radio networks, e.g. mobile telephone

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Human Computer Interaction (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
  • Computer And Data Communications (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Facsimiles In General (AREA)
  • Closed-Circuit Television Systems (AREA)

Abstract

DISPOSITIF APPLICABLE À LA CAPTURE ET LA TRANSMISSION DES IMAGES PHOTOGRAPHIQUES À TRAVERS DE RÉSEAUX DE DONNÉS À BAS LARGE DE BANDE CONSTITUÉ À PARTIR D'UNE CHAMBRE DIGITALE, UN MICROPROCESSEUR DOUÉ D'ÉLÉMÉNTS PÉRIHÉRIQUES ASSOCIÉS, ET UN TRANSMETTEUR DANS LEQUEL, DANS LE CONTEXT DU MICROPROCESSEUR, UN MODULE DE CAPTURE ET CODIFICATION D'IMAGES ET UN DISPOSITIF D'ACCÈS AU RÉSEAU DE DONNÉS SONT ARTICULMÉS, DANS LEQUEL LE MODULE DE CAPTURE ET CODIFICATION D'IMAGES, À SON TOUR, EST CONSTITUÉ À PARTIR D'UN PROCESSEUR DE TRANSFORMATION, UN PROCESSEUR D'ESCALADE DE COEFFICIENTS, PROCURANT UN SIGNAL COMPRIMÉ RERÉSENTATIF DE L'IMAGE CAP^TURÉE PAAR LA CHAMBRE DIGITALE À UN DISPOSITIF RÉCEPTEUR À TRAVERS UN RÉSEAU DE DONNÉSTÉLÉPHONIQUE.
MA26040A 1999-08-09 2000-08-09 Dispositif applicable au captage et a la transmission d'images photographiques au moyen de reseaux de donnees a petite largeur de bande MA25159A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES009901825A ES2155407B1 (es) 1999-08-09 1999-08-09 Dispositivo aplicable a la captura y transmision de imagenes fotograficas a traves de redes de datos de bajo ancho de banda.

Publications (1)

Publication Number Publication Date
MA25159A1 true MA25159A1 (fr) 2001-04-02

Family

ID=8309593

Family Applications (1)

Application Number Title Priority Date Filing Date
MA26040A MA25159A1 (fr) 1999-08-09 2000-08-09 Dispositif applicable au captage et a la transmission d'images photographiques au moyen de reseaux de donnees a petite largeur de bande

Country Status (9)

Country Link
EP (1) EP1076449A3 (fr)
AR (1) AR025080A1 (fr)
BR (1) BR0003718A (fr)
ES (1) ES2155407B1 (fr)
GT (1) GT200000130A (fr)
MA (1) MA25159A1 (fr)
MX (1) MXPA00007772A (fr)
PE (1) PE20010832A1 (fr)
SV (1) SV2002000140A (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5666159A (en) * 1995-04-24 1997-09-09 Eastman Kodak Company Electronic camera system with programmable transmission capability
JPH11196183A (ja) * 1997-12-09 1999-07-21 Chiyuuei Ka 画像伝送システム
US6181954B1 (en) * 1998-01-12 2001-01-30 David A. Monroe Method and apparatus for image capture, compression and transmission of a visual image over telephonic or radio transmission system
JPH11205761A (ja) * 1998-01-14 1999-07-30 Mitsubishi Electric Corp カメラ機能付携帯電話装置
EP0936808A1 (fr) * 1998-02-12 1999-08-18 Asulab S.A. Objet portatif à faible consommation électrique, notamment montre, comprenant un appareil de prise d'images des moyens de transmission des données sans fil

Also Published As

Publication number Publication date
AR025080A1 (es) 2002-11-06
GT200000130A (es) 2002-01-30
ES2155407A1 (es) 2001-05-01
BR0003718A (pt) 2001-03-27
EP1076449A3 (fr) 2002-01-23
PE20010832A1 (es) 2001-09-13
SV2002000140A (es) 2002-01-23
EP1076449A2 (fr) 2001-02-14
MXPA00007772A (es) 2005-04-19
ES2155407B1 (es) 2001-10-16

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