KR101486574B1 - 방송수신기의 외부기기 제어 장치 및 그 방법 - Google Patents
방송수신기의 외부기기 제어 장치 및 그 방법 Download PDFInfo
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- KR101486574B1 KR101486574B1 KR20070118376A KR20070118376A KR101486574B1 KR 101486574 B1 KR101486574 B1 KR 101486574B1 KR 20070118376 A KR20070118376 A KR 20070118376A KR 20070118376 A KR20070118376 A KR 20070118376A KR 101486574 B1 KR101486574 B1 KR 101486574B1
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- external device
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- 238000000034 method Methods 0.000 title claims abstract description 16
- 230000006870 function Effects 0.000 claims description 22
- 238000004891 communication Methods 0.000 claims description 3
- 230000007175 bidirectional communication Effects 0.000 abstract 1
- GJWAPAVRQYYSTK-UHFFFAOYSA-N [(dimethyl-$l^{3}-silanyl)amino]-dimethylsilicon Chemical compound C[Si](C)N[Si](C)C GJWAPAVRQYYSTK-UHFFFAOYSA-N 0.000 description 13
- 238000010586 diagram Methods 0.000 description 6
- 230000005236 sound signal Effects 0.000 description 6
- 238000012545 processing Methods 0.000 description 4
- 238000007792 addition Methods 0.000 description 2
- 101100059608 Caenorhabditis elegans cec-4 gene Proteins 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Classifications
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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
- H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
- H04N21/4432—Powering on the client, e.g. bootstrap loading using setup parameters being stored locally or received from the server
-
- 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
-
- 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
- H04N21/43635—HDMI
-
- 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
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
- H04N21/47214—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for content reservation or setting reminders; for requesting event notification, e.g. of sport results or stock market
-
- 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
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Business, Economics & Management (AREA)
- Finance (AREA)
- Strategic Management (AREA)
- Databases & Information Systems (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
Description
HDMI 커넥터 | |||
PIN | Signal Assignment | PIN | Signal Assignment |
1 | TMDS Data2+ | 11 | TMDS Clock Shield |
2 | TMDS Data2 Shield | 12 | TMDS Clock- |
3 | TMDS Data2- | 13 | CEC |
4 | TMDS Data1+ | 14 | Inforframe |
5 | TMDS Data1 Shield | 15 | SCL |
6 | TMDS Data1- | 16 | SDA |
7 | TMDS Data0+ | 17 | DDC/CEC Ground |
8 | TMDS Data0 Shield | 18 | +5V Power |
9 | TMDS Data0- | 19 | Hot Plug Detect |
10 | TMDS Clock+ |
HDMI-CEC 제어 | ||
코드 | 외부기기 제어명령 | 설명 |
0x01 | CECP_DECKCTRL_FWD | DVD 플레이어: Skip forward, VCR: Wind forward |
0x02 | CECP_DECKCTRL_RWD | DVD 플레이어: Skip backward, VCR: Rewind |
0x03 | CECP_DECKCTRL_STOP | Stop |
0x04 | CECP_DECKCTRL_EJECT | Eject |
0x05 | CECP_DECKCTRL_PLAY | Play |
0x06 | CECP_DECKCTRL_PAUSE | Pause |
0x07 | CECP_DECKCTRL_ON | Power On |
Claims (9)
- 방송수신기의 자동켜짐 설정 메뉴를 통해 입력된 방송수신기 및 외부기기의 자동켜짐 시간이 설정되는 메모리;외부기기와 방송수신기를 연결하되 상호 통신이 가능하도록 하는 멀티미디어 인터페이스; 및상기 메모리에 설정된 방송수신기의 자동켜짐 시간이 되면, 방송수신기를 턴온시키고, 외부기기에 대한 자동켜짐이 설정되어 있는 경우, 외부기기의 자동켜짐 시간이 되면, 상기 멀티미디어 인터페이스를 통해 해당 외부기기로 전원 온과 재생관련 명령을 전송하여 외부기기의 동작을 제어하는 제어부;를 포함하는 방송수신기의 외부기기 제어 장치.
- 삭제
- 청구항 1에 있어서,상기 멀티미디어 인터페이스는 HDMI(High-Definition Multimedia Interface) 커넥터인 것을 특징으로 하는 방송수신기의 외부기기 제어 장치.
- 청구항 3에 있어서,상기 제어부는 HDMI 커넥터의 13번 핀인 CEC(Consumer Electronics Control) 핀을 통해 외부기기의 전원 온과 재생관련 명령을 전송하도록 구성된 것을 특징으로 하는 방송수신기의 외부기기 제어 장치.
- 제어부는 방송수신기의 자동켜짐 설정 메뉴를 통해 입력된 방송수신기 및 특정 외부기기의 자동켜짐 시간을 메모리에 설정하는 단계;상기 제어부는 방송수신기의 자동켜짐 시간에 방송수신기를 턴온시키고, 특정 외부기기의 자동켜짐 설정 여부와 그 켜짐시간을 체크하는 단계; 및상기 특정 외부기기의 켜짐시간이 되면, 제어부는 멀티미디어 인터페이스를 통해 해당 외부기기로 전원 온과 재생관련 명령을 전송하는 단계;를 포함하는 방송수신기의 외부기기 제어 방법.
- 삭제
- 청구항 5에 있어서,상기 방송수신기와 외부기기의 자동켜짐 설정 메뉴는 개별적으로 구성되고, 상기 방송수신기와 외부기기의 각 자동켜짐 설정 메뉴 화면은 표시패널에 동시에 또는 순차적으로 디스플레이되는 것을 특징으로 하는 방송수신기의 외부기기 제어 방법.
- 청구항 5에 있어서,상기 방송수신기와 특정 외부기기가 동일한 시각에 자동켜짐 기능이 설정되어 있을 경우 방송수신기의 전원이 온 된 후 해당 외부기기의 켜짐시간을 체크하는 것을 특징으로 하는 방송수신기의 외부기기 제어 방법.
- 청구항 5에 있어서,상기 멀티미디어 인터페이스는 HDMI 커넥터이고, HDMI 커넥터의 CEC 핀을 이용하여 통신하는 것을 특징으로 하는 방송수신기의 외부기기 제어 방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20070118376A KR101486574B1 (ko) | 2007-11-20 | 2007-11-20 | 방송수신기의 외부기기 제어 장치 및 그 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20070118376A KR101486574B1 (ko) | 2007-11-20 | 2007-11-20 | 방송수신기의 외부기기 제어 장치 및 그 방법 |
Publications (2)
Publication Number | Publication Date |
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KR20090051917A KR20090051917A (ko) | 2009-05-25 |
KR101486574B1 true KR101486574B1 (ko) | 2015-01-26 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR20070118376A Active KR101486574B1 (ko) | 2007-11-20 | 2007-11-20 | 방송수신기의 외부기기 제어 장치 및 그 방법 |
Country Status (1)
Country | Link |
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KR (1) | KR101486574B1 (ko) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR930003697A (ko) * | 1991-07-10 | 1993-02-24 | 이헌조 | 마이콤을 이용한 외부 기기의 에약 기능 부가회로 |
JP2004007639A (ja) * | 1999-12-27 | 2004-01-08 | Lg Electronics Inc | 外部連結機器に対する画像機器のメニュー遠隔制御方法 |
-
2007
- 2007-11-20 KR KR20070118376A patent/KR101486574B1/ko active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR930003697A (ko) * | 1991-07-10 | 1993-02-24 | 이헌조 | 마이콤을 이용한 외부 기기의 에약 기능 부가회로 |
JP2004007639A (ja) * | 1999-12-27 | 2004-01-08 | Lg Electronics Inc | 外部連結機器に対する画像機器のメニュー遠隔制御方法 |
Non-Patent Citations (2)
Title |
---|
전상준, 조대호,"HDMI-CEC를 이용한 기기간 제어 DVD Recorder 시스템", 한국정보과학회 07 추계 학술발표논문집, Vol.34, No.2(D), pp.613-618, 2007년 10월 26일 * |
전상준, 조대호,"HDMI-CEC를 이용한 기기간 제어 DVD Recorder 시스템", 한국정보과학회 07 추계 학술발표논문집, Vol.34, No.2(D), pp.613-618, 2007년 10월 26일* |
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KR20090051917A (ko) | 2009-05-25 |
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