MXPA03002487A - Arquitectura para optimizar estados de salida de audio y video para dispositivos multimedia. - Google Patents

Arquitectura para optimizar estados de salida de audio y video para dispositivos multimedia.

Info

Publication number
MXPA03002487A
MXPA03002487A MXPA03002487A MXPA03002487A MXPA03002487A MX PA03002487 A MXPA03002487 A MX PA03002487A MX PA03002487 A MXPA03002487 A MX PA03002487A MX PA03002487 A MXPA03002487 A MX PA03002487A MX PA03002487 A MXPA03002487 A MX PA03002487A
Authority
MX
Mexico
Prior art keywords
architecture
devices
video output
multimedia devices
output states
Prior art date
Application number
MXPA03002487A
Other languages
English (en)
Inventor
Lawrence Carl Pesce
Original Assignee
Thomson Licensing 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 Thomson Licensing Sa filed Critical Thomson Licensing Sa
Publication of MXPA03002487A publication Critical patent/MXPA03002487A/es

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803—Home automation networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803—Home automation networks
    • H04L12/2816—Controlling appliance services of a home automation network by calling their functionalities
    • H04L12/282—Controlling appliance services of a home automation network by calling their functionalities based on user interaction within the home
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803—Home automation networks
    • H04L12/2816—Controlling appliance services of a home automation network by calling their functionalities
    • H04L12/2821—Avoiding conflicts related to the use of home appliances
    • 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
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/4104—Peripherals receiving signals from specially adapted client devices
    • H04N21/4108—Peripherals receiving signals from specially adapted client devices characterised by an identification number or address, e.g. local network address
    • 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
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/4104—Peripherals receiving signals from specially adapted client devices
    • H04N21/4112—Peripherals receiving signals from specially adapted client devices having fewer capabilities than the client, e.g. thin client having less processing power or no tuning capabilities
    • 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
    • H04N21/47—End-user applications
    • H04N21/485—End-user interface for client configuration
    • H04N21/4852—End-user interface for client configuration for modifying audio parameters, e.g. switching between mono and stereo
    • 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
    • H04N21/47—End-user applications
    • H04N21/485—End-user interface for client configuration
    • H04N21/4854—End-user interface for client configuration for modifying image parameters, e.g. image brightness, contrast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803—Home automation networks
    • H04L12/2805—Home Audio Video Interoperability [HAVI] networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Human Computer Interaction (AREA)
  • Automation & Control Theory (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Television Receiver Circuits (AREA)
  • Communication Control (AREA)

Abstract

Se describe una arquitectura (102) para optimizar automaticamente modos de audio y video disponibles de dispositivos multimedia interconectados (250). Cuando un dispositivo multimedia (102) se conecta con otro dispositivo multimedia (250), los dispositivos se comunican entre si para determinar los modos disponibles de ambos dispositivos. Los dispositivos despues comparan las diferentes combinaciones de modos de audio y video disponibles y determinan que combinacion de modo produce la eficiencia de operacion optima para producir un servicio de medios.
MXPA03002487A 2000-09-27 2001-09-26 Arquitectura para optimizar estados de salida de audio y video para dispositivos multimedia. MXPA03002487A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23586900P 2000-09-27 2000-09-27
PCT/US2001/030136 WO2002027472A1 (en) 2000-09-27 2001-09-26 Architecture for optimizing audio and video output states for multimedia devices

Publications (1)

Publication Number Publication Date
MXPA03002487A true MXPA03002487A (es) 2004-09-10

Family

ID=22887229

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA03002487A MXPA03002487A (es) 2000-09-27 2001-09-26 Arquitectura para optimizar estados de salida de audio y video para dispositivos multimedia.

Country Status (9)

Country Link
US (1) US7447815B2 (es)
EP (1) EP1354266B1 (es)
JP (2) JP5067823B2 (es)
KR (1) KR100765925B1 (es)
CN (2) CN101087412B (es)
AU (1) AU2001294749A1 (es)
BR (2) BR0114262A (es)
MX (1) MXPA03002487A (es)
WO (1) WO2002027472A1 (es)

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Also Published As

Publication number Publication date
EP1354266A1 (en) 2003-10-22
CN101087412A (zh) 2007-12-12
BRPI0114262B1 (pt) 2018-09-25
US20040128402A1 (en) 2004-07-01
WO2002027472A1 (en) 2002-04-04
BR0114262A (pt) 2003-08-26
JP2004510370A (ja) 2004-04-02
EP1354266A4 (en) 2010-01-06
CN101087412B (zh) 2010-07-07
KR20030032049A (ko) 2003-04-23
JP2012147503A (ja) 2012-08-02
JP5067823B2 (ja) 2012-11-07
AU2001294749A1 (en) 2002-04-08
CN100359463C (zh) 2008-01-02
CN1476558A (zh) 2004-02-18
EP1354266B1 (en) 2020-11-04
US7447815B2 (en) 2008-11-04
KR100765925B1 (ko) 2007-10-11
JP5259856B2 (ja) 2013-08-07

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