MX2011013072A - Sistema de actualizacion de software, unidad de visualizacion y metodo de actualizacion de software. - Google Patents

Sistema de actualizacion de software, unidad de visualizacion y metodo de actualizacion de software.

Info

Publication number
MX2011013072A
MX2011013072A MX2011013072A MX2011013072A MX2011013072A MX 2011013072 A MX2011013072 A MX 2011013072A MX 2011013072 A MX2011013072 A MX 2011013072A MX 2011013072 A MX2011013072 A MX 2011013072A MX 2011013072 A MX2011013072 A MX 2011013072A
Authority
MX
Mexico
Prior art keywords
amplifier
software updating
software
pdif
update data
Prior art date
Application number
MX2011013072A
Other languages
English (en)
Inventor
Yoshiyuki Shimizu
Haruhito Watanabe
Hiroyuki Asaka
Hiroshi Aramaki
Kyohji Mizuno
Original Assignee
Sharp Kk
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 Sharp Kk filed Critical Sharp Kk
Publication of MX2011013072A publication Critical patent/MX2011013072A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/43615—Interfacing a Home Network, e.g. for connecting the client to a plurality of peripherals
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00—Arrangements for software engineering
    • G06F8/60—Software deployment
    • G06F8/65—Updates
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/4363—Adapting the video stream to a specific local network, e.g. a Bluetooth® network
    • H04N21/43632—Adapting the video stream to a specific local network, e.g. a Bluetooth® network involving a wired protocol, e.g. IEEE 1394
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/458—Scheduling content for creating a personalised stream, e.g. by combining a locally stored advertisement with an incoming stream; Updating operations, e.g. for OS modules ; time-related management operations
    • H04N21/4586—Content update operation triggered locally, e.g. by comparing the version of software modules in a DVB carousel to the version stored locally
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/81—Monomedia components thereof
    • H04N21/8166—Monomedia components thereof involving executable data, e.g. software
    • H04N21/8186—Monomedia components thereof involving executable data, e.g. software specially adapted to be executed by a peripheral of the client device, e.g. by a reprogrammable remote control

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Stored Programmes (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Information Transfer Between Computers (AREA)

Abstract

En un sistema donde una pluralidad de dispositivos electrónicos se conectan vía líneas de transmisión de audio digital con base en el estándar S/P]DIF o similar, la rápida y fácil actualización del software se hace posible aún si los dispositivos electrónicos no se proporcionan con una función de recepción de difusión, una función de conexión de red y similar. Una TV (1) se conecta a un amplificador AV (2) vía una línea S/PDIF (3). La TV (1) se proporciona Con: un sintonizador (11) que adquiere datos de actualización usados para actualizar el software en el amplificador AV (2); y una terminal S/PDIF (19) que transmite los datos de actualización así adquiridos al amplificador AV (2) vía la línea S/PDIF (3). El amplificador AV (2) se proporciona con un controlador (21) que actualiza el software en el amplificador AV (2) con los datos de actualización transmitidos por la TV (1).
MX2011013072A 2009-06-08 2010-06-02 Sistema de actualizacion de software, unidad de visualizacion y metodo de actualizacion de software. MX2011013072A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009137263 2009-06-08
PCT/JP2010/059357 WO2010143575A1 (ja) 2009-06-08 2010-06-02 ソフトウェア更新システム、表示ユニット、及びソフトウェア更新方法

Publications (1)

Publication Number Publication Date
MX2011013072A true MX2011013072A (es) 2012-02-01

Family

ID=43308830

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2011013072A MX2011013072A (es) 2009-06-08 2010-06-02 Sistema de actualizacion de software, unidad de visualizacion y metodo de actualizacion de software.

Country Status (7)

Country Link
US (1) US20120079473A1 (es)
EP (1) EP2450797A4 (es)
JP (1) JP5222403B2 (es)
CN (1) CN102460390A (es)
MX (1) MX2011013072A (es)
RU (1) RU2480818C1 (es)
WO (1) WO2010143575A1 (es)

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Also Published As

Publication number Publication date
US20120079473A1 (en) 2012-03-29
EP2450797A1 (en) 2012-05-09
JP5222403B2 (ja) 2013-06-26
RU2480818C1 (ru) 2013-04-27
WO2010143575A1 (ja) 2010-12-16
JPWO2010143575A1 (ja) 2012-11-22
CN102460390A (zh) 2012-05-16
EP2450797A4 (en) 2013-03-13

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