JP2012147503A - マルチメディアデバイスのためにオーディオ/ビデオ出力状態を最適化するためのアーキテクチャ - Google Patents
マルチメディアデバイスのためにオーディオ/ビデオ出力状態を最適化するためのアーキテクチャ Download PDFInfo
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- JP2012147503A JP2012147503A JP2012106964A JP2012106964A JP2012147503A JP 2012147503 A JP2012147503 A JP 2012147503A JP 2012106964 A JP2012106964 A JP 2012106964A JP 2012106964 A JP2012106964 A JP 2012106964A JP 2012147503 A JP2012147503 A JP 2012147503A
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- 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
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- 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
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- 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
【解決手段】1つのマルチメディアデバイス102が、別のマルチメディアデバイス250に接続されている場合、両デバイスは、互いに通信して、両デバイスから使用可能なモードを判断する。次いで、デバイスは、使用可能なオーディオ/ビデオモードの異なる組合せを比較し、どのモードの組合せが、メディアサービスを出力するための最適な操作効率をもたらすかを判断する。
【選択図】図2
Description
Claims (2)
- マルチメディアデバイスを動作させる方法であって、
少なくとも1つのマルチメディアデバイスについて、オーディオ出力モードとビデオ出力モードの少なくとも1つを決定することと、
フィーチャレジストリから受信した命令から、前記オーディオ出力モードとビデオ出力モードの少なくとも1つから、前記少なくとも1つのマルチメディアデバイスの出力モードを選択することと、
前記少なくとも1つのマルチメディアデバイスを使用し、前記選択した出力モードを用いてメディアサービスを出力することと、
通信ネットワークから受信したソフトウェアアップグレードに関して使用可能な第2の出力モードを選択することであって、該第2の出力モードは、新たなオーディオ出力モードと新たなビデオ出力モードの少なくとも一方においてメディアサービスの出力をサポートすることと、
前記ソフトウェアアップグレードの後に使用可能にされる前記第2の出力モードに関する情報を、前記少なくとも1つのマルチメディアデバイスに接続された外部マルチメディアデバイス内の前記フィーチャレジストリに送信することと、
前記少なくとも1つのマルチメディアデバイスを使用し、前記選択された第2の出力モードを用いて第2のメディアサービスを出力することと
を含む、前記方法。 - マルチメディアデバイスの動作を制御する装置であって、
少なくとも1つのマルチメディアデバイスについて、オーディオ出力モードとビデオ出力モードの少なくとも1つを決定するための手段と、
フィーチャレジストリから受信した命令から、前記オーディオ出力モードとビデオ出力モードの少なくとも1つから、前記少なくとも1つのマルチメディアデバイスの出力モードを選択するための手段と、
前記少なくとも1つのマルチメディアデバイスを使用し、前記選択した出力モードを用いてメディアサービスを出力するための手段と、
通信ネットワークから受信したソフトウェアアップグレードに関して使用可能な第2の出力モードを選択するための手段であって、該第2の出力モードが、新たなオーディオ出力モードと新たなビデオ出力モードの少なくとも一方においてメディアサービスの出力をサポートする、手段と、
前記ソフトウェアアップグレードの後に使用可能な前記第2の出力モードに関する情報を、前記少なくとも1つのマルチメディアデバイスに接続された外部マルチメディアデバイス内の前記フィーチャレジストリに送信するための手段と、
前記少なくとも1つのマルチメディアデバイスを使用し、前記選択された第2の出力モードを用いて第2のメディアサービスを出力するための手段と
を備えた、前記装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US23586900P | 2000-09-27 | 2000-09-27 | |
US60/235,869 | 2000-09-27 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2002530983A Division JP5067823B2 (ja) | 2000-09-27 | 2001-09-26 | マルチメディアデバイスのためにオーディオ/ビデオ出力状態を最適化するためのアーキテクチャ |
Publications (2)
Publication Number | Publication Date |
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JP2012147503A true JP2012147503A (ja) | 2012-08-02 |
JP5259856B2 JP5259856B2 (ja) | 2013-08-07 |
Family
ID=22887229
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
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JP2002530983A Expired - Lifetime JP5067823B2 (ja) | 2000-09-27 | 2001-09-26 | マルチメディアデバイスのためにオーディオ/ビデオ出力状態を最適化するためのアーキテクチャ |
JP2012106964A Expired - Lifetime JP5259856B2 (ja) | 2000-09-27 | 2012-05-08 | マルチメディアデバイスのためにオーディオ/ビデオ出力状態を最適化するためのアーキテクチャ |
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JP2002530983A Expired - Lifetime JP5067823B2 (ja) | 2000-09-27 | 2001-09-26 | マルチメディアデバイスのためにオーディオ/ビデオ出力状態を最適化するためのアーキテクチャ |
Country Status (9)
Country | Link |
---|---|
US (1) | US7447815B2 (ja) |
EP (1) | EP1354266B1 (ja) |
JP (2) | JP5067823B2 (ja) |
KR (1) | KR100765925B1 (ja) |
CN (2) | CN101087412B (ja) |
AU (1) | AU2001294749A1 (ja) |
BR (2) | BR0114262A (ja) |
MX (1) | MXPA03002487A (ja) |
WO (1) | WO2002027472A1 (ja) |
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- 2001-09-26 KR KR1020037004094A patent/KR100765925B1/ko active IP Right Grant
- 2001-09-26 AU AU2001294749A patent/AU2001294749A1/en not_active Abandoned
- 2001-09-26 MX MXPA03002487A patent/MXPA03002487A/es active IP Right Grant
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- 2001-09-26 BR BR0114262-3A patent/BR0114262A/pt active IP Right Grant
- 2001-09-26 CN CNB018164242A patent/CN100359463C/zh not_active Expired - Lifetime
- 2001-09-26 EP EP01975422.5A patent/EP1354266B1/en not_active Expired - Lifetime
- 2001-09-26 BR BRPI0114262A patent/BRPI0114262B1/pt unknown
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH11161460A (ja) * | 1997-08-04 | 1999-06-18 | Compaq Computer Corp | Pc相互接続機構 |
JP2000101946A (ja) * | 1998-05-12 | 2000-04-07 | Sharp Corp | 電子リソ―スガイド |
JPH11355661A (ja) * | 1998-06-05 | 1999-12-24 | Kenwood Corp | Avシステム |
WO2000013408A1 (en) * | 1998-08-26 | 2000-03-09 | Thomson Licensing S.A. | A method for automatically determining the configuration of a multi-input video processing apparatus |
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US20040128402A1 (en) | 2004-07-01 |
EP1354266A1 (en) | 2003-10-22 |
JP5067823B2 (ja) | 2012-11-07 |
CN101087412B (zh) | 2010-07-07 |
CN101087412A (zh) | 2007-12-12 |
BRPI0114262B1 (pt) | 2018-09-25 |
CN100359463C (zh) | 2008-01-02 |
MXPA03002487A (es) | 2004-09-10 |
CN1476558A (zh) | 2004-02-18 |
JP5259856B2 (ja) | 2013-08-07 |
EP1354266B1 (en) | 2020-11-04 |
KR20030032049A (ko) | 2003-04-23 |
AU2001294749A1 (en) | 2002-04-08 |
JP2004510370A (ja) | 2004-04-02 |
WO2002027472A1 (en) | 2002-04-04 |
EP1354266A4 (en) | 2010-01-06 |
US7447815B2 (en) | 2008-11-04 |
BR0114262A (pt) | 2003-08-26 |
KR100765925B1 (ko) | 2007-10-11 |
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