MA27869A1 - Systeme et procede de radiodiffusion numerique a large bande - Google Patents

Systeme et procede de radiodiffusion numerique a large bande

Info

Publication number
MA27869A1
MA27869A1 MA27841A MA27841A MA27869A1 MA 27869 A1 MA27869 A1 MA 27869A1 MA 27841 A MA27841 A MA 27841A MA 27841 A MA27841 A MA 27841A MA 27869 A1 MA27869 A1 MA 27869A1
Authority
MA
Morocco
Prior art keywords
digital broadcast
transmission bursts
transmission
information
transmitter
Prior art date
Application number
MA27841A
Other languages
English (en)
Inventor
Kimmo Laiho
Harri Pekonen
Juha Tomberg
Original Assignee
Nokia Corp
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 Nokia Corp filed Critical Nokia Corp
Publication of MA27869A1 publication Critical patent/MA27869A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/27—Arrangements for recording or accumulating broadcast information or broadcast-related information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/40—Arrangements for broadcast specially adapted for accumulation-type receivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/42—Arrangements for resource management
    • H04H20/426—Receiver side

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Television Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Radio Relay Systems (AREA)
  • Communication Control (AREA)

Abstract

L'invention concerne un système et un procédé de transmission d'informations et de données en continu à un récepteur. Le système permet d'accéder à un ou plusieurs fournisseurs de services d'informations et d'obtenir des signaux d'informations respectifs. Le système comprend des tampons d'entrée (35, 36) destinés au stockage de parties des informations en continu, un émetteur de radiodiffusion numérique (31) destiné à la radiodiffusion des contenus des tampons d'entrée sous forme de rafales de transmission, un récepteur de radiodiffusion numérique (41) destiné à la réception des rafales de transmission et à leur stockage dans un tampon d'entrée, et un processeur d'application destiné à la conversion des rafales de transmission en trains de données de transmission. Le récepteur de radiodiffusion numérique (31) est synchronisé avec les données de transmission de l'émetteur pour éviter les interruptions entre les rafales de transmission sélectionnées.
MA27841A 2002-03-02 2004-08-30 Systeme et procede de radiodiffusion numerique a large bande MA27869A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/087,437 US7844214B2 (en) 2002-03-02 2002-03-02 System and method for broadband digital broadcasting

Publications (1)

Publication Number Publication Date
MA27869A1 true MA27869A1 (fr) 2006-05-02

Family

ID=27787543

Family Applications (1)

Application Number Title Priority Date Filing Date
MA27841A MA27869A1 (fr) 2002-03-02 2004-08-30 Systeme et procede de radiodiffusion numerique a large bande

Country Status (8)

Country Link
US (2) US7844214B2 (fr)
EP (1) EP1481500A4 (fr)
JP (2) JP2005519523A (fr)
CN (1) CN100525152C (fr)
AU (1) AU2003215324A1 (fr)
MA (1) MA27869A1 (fr)
RU (1) RU2278473C2 (fr)
WO (1) WO2003075494A1 (fr)

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Also Published As

Publication number Publication date
EP1481500A4 (fr) 2007-02-28
JP2005519523A (ja) 2005-06-30
JP2007049751A (ja) 2007-02-22
AU2003215324A1 (en) 2003-09-16
US20100135217A1 (en) 2010-06-03
RU2278473C2 (ru) 2006-06-20
WO2003075494A1 (fr) 2003-09-12
EP1481500A1 (fr) 2004-12-01
US8233839B2 (en) 2012-07-31
CN1640029A (zh) 2005-07-13
CN100525152C (zh) 2009-08-05
RU2004126144A (ru) 2006-01-20
US20030166392A1 (en) 2003-09-04
US7844214B2 (en) 2010-11-30

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