JP5609010B2 - Av機器制御装置 - Google Patents
Av機器制御装置 Download PDFInfo
- Publication number
- JP5609010B2 JP5609010B2 JP2009127075A JP2009127075A JP5609010B2 JP 5609010 B2 JP5609010 B2 JP 5609010B2 JP 2009127075 A JP2009127075 A JP 2009127075A JP 2009127075 A JP2009127075 A JP 2009127075A JP 5609010 B2 JP5609010 B2 JP 5609010B2
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- JP
- Japan
- Prior art keywords
- code
- power
- control
- receiver
- target device
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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- 238000001514 detection method Methods 0.000 claims description 5
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 3
- GJWAPAVRQYYSTK-UHFFFAOYSA-N [(dimethyl-$l^{3}-silanyl)amino]-dimethylsilicon Chemical compound C[Si](C)N[Si](C)C GJWAPAVRQYYSTK-UHFFFAOYSA-N 0.000 claims 1
- 230000005236 sound signal Effects 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C23/00—Non-electrical signal transmission systems, e.g. optical systems
- G08C23/04—Non-electrical signal transmission systems, e.g. optical systems using light waves, e.g. infrared
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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
-
- 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
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/44227—Monitoring of local network, e.g. connection or bandwidth variations; Detecting new devices in the local network
-
- 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
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/44231—Monitoring of peripheral device or external card, e.g. to detect processing problems in a handheld device or the failure of an external recording device
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/765—Interface circuits between an apparatus for recording and another apparatus
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C2201/00—Transmission systems of control signals via wireless link
- G08C2201/40—Remote control systems using repeaters, converters, gateways
- G08C2201/41—Remote control of gateways
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C2201/00—Transmission systems of control signals via wireless link
- G08C2201/50—Receiving or transmitting feedback, e.g. replies, status updates, acknowledgements, from the controlled devices
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Databases & Information Systems (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Selective Calling Equipment (AREA)
- Details Of Television Systems (AREA)
Description
セレクタ14のソース側には、HDMIレシーバ15、A/Dコンバータ17、チューナ18、制御部10が接続されている。HDMIレシーバ15には、STBやDVDプレーヤなどのデジタルのソース機器が接続される。A/Dコンバータ17にはアナログジャック16が接続されており、アナログジャックにはVCRデッキなどのアナログのソース機器が接続される。また、チューナ18はFM放送などの放送音声を受信再生する装置であり、AVレシーバ1に内蔵されている。制御部10はマイコン等で構成されており、セレクタ14を切り換える機能を有するとともに、各種操作ガイド、設定ウィザード等のOSD、背景映像等を表示するためにソース側にも接続されている。
3 TV
6 IRフラッシャ
10 制御部
13 IRコントローラ
24 HDMIトランスミッタ
Claims (1)
- 制御対象機器に接続されるHDMI(登録商標)インタフェースと、
前記制御対象機器を制御する制御信号を発生する制御信号発生部と、
前記HDMI(登録商標)インタフェースのホットプラグ検出ピンおよびTMDSピンに入力される電圧がどちらも高電圧“H”のときに前記制御対象機器の電源がオンと判定し、少なくとも一方が高電圧“H”でないときに前記制御対象機器の電源がオフと判定する判定部と、
前記判定部の判定結果に基づき、前記制御信号発生部に、前記制御対象機器の電源のオン/オフ状態を反転させる制御信号を発生させるか否かを決定する制御部と、
を備えたAV機器制御装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009127075A JP5609010B2 (ja) | 2009-05-26 | 2009-05-26 | Av機器制御装置 |
US12/787,846 US20110291817A1 (en) | 2009-05-26 | 2010-05-26 | AV Equipment Control Device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009127075A JP5609010B2 (ja) | 2009-05-26 | 2009-05-26 | Av機器制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010278577A JP2010278577A (ja) | 2010-12-09 |
JP5609010B2 true JP5609010B2 (ja) | 2014-10-22 |
Family
ID=43425156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009127075A Expired - Fee Related JP5609010B2 (ja) | 2009-05-26 | 2009-05-26 | Av機器制御装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US20110291817A1 (ja) |
JP (1) | JP5609010B2 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4735709B2 (ja) * | 2008-11-25 | 2011-07-27 | ソニー株式会社 | 情報処理装置および方法、並びにプログラム |
KR101639352B1 (ko) * | 2010-02-10 | 2016-07-13 | 삼성전자주식회사 | 자동으로 수신기의 파워-다운을 검출하는 송신기 및 이를 포함하는 시스템 |
JP5712682B2 (ja) * | 2011-03-07 | 2015-05-07 | ヤマハ株式会社 | 中継装置及びスピーカ装置 |
JP5459262B2 (ja) * | 2011-05-20 | 2014-04-02 | ヤマハ株式会社 | スピーカ装置 |
US9449500B2 (en) * | 2012-08-08 | 2016-09-20 | Universal Electronics Inc. | System and method for optimized appliance control |
CN103259999B (zh) * | 2012-02-20 | 2016-06-15 | 联发科技(新加坡)私人有限公司 | Hpd信号输出控制方法、hdmi接收端设备及*** |
JP5693676B2 (ja) * | 2013-07-30 | 2015-04-01 | キヤノン株式会社 | 通信装置及び制御方法 |
CN105338385A (zh) * | 2014-07-16 | 2016-02-17 | 阿里巴巴集团控股有限公司 | 一种用于视频控制的方法与设备 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4609629B2 (ja) * | 2004-03-29 | 2011-01-12 | 日本電気株式会社 | 外部機器制御装置および外部機器制御方法 |
WO2007023437A2 (en) * | 2005-08-23 | 2007-03-01 | Koninklijke Philips Electronics N.V. | Method of controlling power states in a multimedia system |
JP4814803B2 (ja) * | 2007-01-12 | 2011-11-16 | 富士通株式会社 | コンピュータと家電によるリモコン信号を用いた双方向制御装置 |
JP2009003882A (ja) * | 2007-06-25 | 2009-01-08 | Toshiba Corp | データ受信装置及びデータ送受信方法 |
CN101843110B (zh) * | 2007-10-31 | 2014-02-26 | 富士通株式会社 | 电子设备以及控制信号转换方法 |
US8238726B2 (en) * | 2008-02-06 | 2012-08-07 | Panasonic Corporation | Audio-video data synchronization method, video output device, audio output device, and audio-video output system |
KR101453874B1 (ko) * | 2008-03-04 | 2014-10-21 | 삼성디스플레이 주식회사 | 백색 유기발광소자 |
JP4591575B2 (ja) * | 2008-08-08 | 2010-12-01 | ソニー株式会社 | 電子機器および電子機器の電源状態制御方法 |
KR101561491B1 (ko) * | 2008-11-25 | 2015-10-19 | 삼성전자주식회사 | 고선명 멀티미디어 인터페이스를 사용하는 휴대용 단말기에서 핫 플러그 감지 기능을 지원하기 위한 장치 및 방법 |
JP5448558B2 (ja) * | 2009-05-01 | 2014-03-19 | ソニー株式会社 | 送信装置、立体画像データの送信方法、受信装置、立体画像データの受信方法、中継装置および立体画像データの中継方法 |
-
2009
- 2009-05-26 JP JP2009127075A patent/JP5609010B2/ja not_active Expired - Fee Related
-
2010
- 2010-05-26 US US12/787,846 patent/US20110291817A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20110291817A1 (en) | 2011-12-01 |
JP2010278577A (ja) | 2010-12-09 |
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