BR112013030917A2 - sistema de distribuição e comutação de sinal digital de áudio e vídeo, nó de comutação e distribuição de sinal digital de áudio e vídeo e método para comutação e distribuição de sinal digital de áudio e vídeo - Google Patents
sistema de distribuição e comutação de sinal digital de áudio e vídeo, nó de comutação e distribuição de sinal digital de áudio e vídeo e método para comutação e distribuição de sinal digital de áudio e vídeoInfo
- Publication number
- BR112013030917A2 BR112013030917A2 BR112013030917A BR112013030917A BR112013030917A2 BR 112013030917 A2 BR112013030917 A2 BR 112013030917A2 BR 112013030917 A BR112013030917 A BR 112013030917A BR 112013030917 A BR112013030917 A BR 112013030917A BR 112013030917 A2 BR112013030917 A2 BR 112013030917A2
- Authority
- BR
- Brazil
- Prior art keywords
- video signal
- digital audio
- distribution
- switching
- signal switching
- Prior art date
Links
Classifications
-
- 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
- H04L12/2838—Distribution of signals within a home automation network, e.g. involving splitting/multiplexing signals to/from different paths
-
- 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
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
- H04N5/268—Signal distribution or switching
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
- H04N7/0125—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level one of the standards being a high definition standard
-
- 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
- H04L2012/2847—Home automation networks characterised by the type of home appliance used
- H04L2012/2849—Audio/video appliances
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Automation & Control Theory (AREA)
- Computer Networks & Wireless Communication (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Controls And Circuits For Display Device (AREA)
- Small-Scale Networks (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161492546P | 2011-06-02 | 2011-06-02 | |
PCT/US2012/040582 WO2012167178A2 (en) | 2011-06-02 | 2012-06-01 | Daisy chain devices and systems for digital signal switching and distribution |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112013030917A2 true BR112013030917A2 (pt) | 2017-06-27 |
Family
ID=47260409
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112013030917A BR112013030917A2 (pt) | 2011-06-02 | 2012-06-01 | sistema de distribuição e comutação de sinal digital de áudio e vídeo, nó de comutação e distribuição de sinal digital de áudio e vídeo e método para comutação e distribuição de sinal digital de áudio e vídeo |
Country Status (6)
Country | Link |
---|---|
US (2) | US9385883B2 (pt) |
EP (1) | EP2715984B1 (pt) |
JP (1) | JP6192637B2 (pt) |
CN (1) | CN103609073B (pt) |
BR (1) | BR112013030917A2 (pt) |
WO (1) | WO2012167178A2 (pt) |
Families Citing this family (29)
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US8102845B2 (en) | 2009-05-28 | 2012-01-24 | Synexxus, Inc. | Reconfigurable data distribution system |
US20150033268A1 (en) * | 2011-09-28 | 2015-01-29 | Transcity Group Pty Ltd | Content management systems, methods, apparatus and user interfaces |
US9172932B2 (en) * | 2012-07-09 | 2015-10-27 | Lite-On Technology Corporation | Video signal paths switching in a portable display system |
US9966043B2 (en) * | 2012-10-26 | 2018-05-08 | Nec Display Solutions, Ltd. | Identifier control device, identifier control system, multi-screen display system, identifier controlmethod, and program |
EP2926550A1 (en) * | 2012-12-03 | 2015-10-07 | Global Invacom Ltd. | System and method for apparatus interconnectivity |
CN103118233A (zh) * | 2013-03-01 | 2013-05-22 | 上海创建达一系统集成有限公司 | 一种高清音视频混合级联数字传输切换器 |
US20140253673A1 (en) * | 2013-03-05 | 2014-09-11 | Summit Imaging, Inc. | Video output conversion system |
CN104125375A (zh) * | 2013-04-27 | 2014-10-29 | 深圳市载德光电技术开发有限公司 | 多媒体传输矩阵架构 |
US9563582B2 (en) * | 2013-10-04 | 2017-02-07 | Synexxus, Inc. | Modular device, system, and method for reconfigurable data distribution |
US9767046B2 (en) | 2013-10-04 | 2017-09-19 | Synexxus, Inc. | Modular device, system, and method for reconfigurable data distribution |
WO2015136660A1 (ja) * | 2014-03-13 | 2015-09-17 | Necディスプレイソリューションズ株式会社 | 表示装置、マルチディスプレイシステム、表示装置のid決定方法 |
JP6426901B2 (ja) * | 2014-03-14 | 2018-11-21 | 富士通クライアントコンピューティング株式会社 | 配信方法、再生装置、配信装置、転送制御プログラムおよび配信制御プログラム |
TWI623227B (zh) * | 2014-04-15 | 2018-05-01 | 宏正自動科技股份有限公司 | 影音傳輸系統 |
US9723382B2 (en) * | 2015-02-27 | 2017-08-01 | Panduit Corp. | Door module and uses thereof |
US9483982B1 (en) * | 2015-05-05 | 2016-11-01 | Dreamscreen Llc | Apparatus and method for television backlignting |
JP6693367B2 (ja) * | 2016-09-21 | 2020-05-13 | セイコーエプソン株式会社 | プロジェクションシステムシステム、及びプロジェクションシステムの制御方法 |
CN107071303B (zh) * | 2017-03-24 | 2020-02-07 | 北京科技大学 | 一种数字化多讲台同播系统 |
US20210195282A1 (en) * | 2017-11-09 | 2021-06-24 | Luxi Electronics Corp. | XDI Systems, Devices, Connectors and Methods |
TWI712942B (zh) * | 2018-06-01 | 2020-12-11 | 同星科技股份有限公司 | 影像訊號切換和轉換之裝置及方法 |
CN109885270B (zh) * | 2019-02-28 | 2020-11-10 | 京东方科技集团股份有限公司 | 显示设备控制方法、显示设备以及存储介质 |
KR102140889B1 (ko) * | 2019-03-29 | 2020-08-05 | 주식회사 옵티멀 | 확장형 hdmi v/a 매트릭스 시스템 |
JP7334487B2 (ja) | 2019-06-10 | 2023-08-29 | セイコーエプソン株式会社 | 表示装置の制御方法、及び表示装置 |
JP7272154B2 (ja) * | 2019-07-12 | 2023-05-12 | セイコーエプソン株式会社 | 表示装置の制御方法、及び表示装置 |
TWI730465B (zh) * | 2019-10-22 | 2021-06-11 | 新唐科技股份有限公司 | 串聯式雙向通訊電路及其方法 |
CN111683207B (zh) * | 2020-03-31 | 2022-07-29 | 深圳市奥拓电子股份有限公司 | 一种路由系统、方法、装置及其服务器 |
CN111526399A (zh) * | 2020-04-29 | 2020-08-11 | 北京汽车股份有限公司 | 车载信息娱乐系统、车辆和车载信息娱乐系统的通信方法 |
CN113382181B (zh) * | 2021-06-10 | 2023-12-15 | 合肥市华宇半导体有限公司 | 一种dp转hdmi芯片的数字分配器 |
CN113590524A (zh) * | 2021-08-03 | 2021-11-02 | 上海联影医疗科技股份有限公司 | 跨单板菊花链传输结构、master单板、slave单板和系统 |
WO2023063947A1 (en) * | 2021-10-13 | 2023-04-20 | Hewlett-Packard Development Company, L.P. | Displaying and switching video streams on daisy-chained devices |
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US5596647A (en) * | 1993-06-01 | 1997-01-21 | Matsushita Avionics Development Corporation | Integrated video and audio signal distribution system and method for use on commercial aircraft and other vehicles |
GB2304255B (en) * | 1995-08-07 | 2000-04-12 | Be Aerospace Inc | Multi-stage switch |
JP2003345327A (ja) * | 2002-05-29 | 2003-12-03 | Hitachi Ltd | 映像表示装置およびそれを用いたマルチスクリーン表示システム |
US8893207B2 (en) * | 2002-12-10 | 2014-11-18 | Ol2, Inc. | System and method for compressing streaming interactive video |
EP1867113B1 (en) * | 2005-03-29 | 2009-10-14 | Panasonic Avionics Corporation | System and method for routing communication signals via a data distribution network |
JP4312189B2 (ja) * | 2005-10-05 | 2009-08-12 | パナソニック株式会社 | 映像信号伝送装置 |
US20070199043A1 (en) * | 2006-02-06 | 2007-08-23 | Morris Richard M | Multi-channel high-bandwidth media network |
US20070292135A1 (en) * | 2006-06-09 | 2007-12-20 | Yong Guo | Integrated remote control signaling |
CN200976129Y (zh) * | 2006-11-28 | 2007-11-14 | 曙光信息产业(北京)有限公司 | 一种基于菊花链结构的模拟kvm切换器 |
CN101755259A (zh) * | 2007-07-20 | 2010-06-23 | Nxp股份有限公司 | 用于通信总线的自动地址分配 |
US8237624B2 (en) * | 2008-05-06 | 2012-08-07 | Integrated Device Technology, Inc. | System having capability for daisy-chained serial distribution of video display data |
US20100073483A1 (en) | 2008-09-19 | 2010-03-25 | Porta Systems Corporation | System and method for transmitting video from multiple video cameras over a single multiple pair, twisted pair cable |
US8307401B1 (en) * | 2008-11-16 | 2012-11-06 | Valens Semiconductor Ltd. | Managing compressed and uncompressed video streams over an asymmetric network |
WO2010077564A1 (en) * | 2008-12-08 | 2010-07-08 | Analog Devices Inc. | Multimedia switching over wired or wireless connections in a distributed environment |
US20100322251A1 (en) * | 2009-06-22 | 2010-12-23 | Changrong Li | Method and System for Virtually Switching Digital Video/Audio and Auxiliary Control Signals for Digital Signage Applications |
US9331962B2 (en) | 2010-06-27 | 2016-05-03 | Valens Semiconductor Ltd. | Methods and systems for time sensitive networks |
EP2614430A1 (en) | 2010-09-10 | 2013-07-17 | SMSC Holdings S.à.r.l. | Monitor chaining and docking mechanism |
-
2012
- 2012-06-01 WO PCT/US2012/040582 patent/WO2012167178A2/en active Application Filing
- 2012-06-01 JP JP2014513769A patent/JP6192637B2/ja active Active
- 2012-06-01 US US13/487,040 patent/US9385883B2/en active Active - Reinstated
- 2012-06-01 CN CN201280026849.5A patent/CN103609073B/zh active Active
- 2012-06-01 EP EP12792588.1A patent/EP2715984B1/en active Active
- 2012-06-01 BR BR112013030917A patent/BR112013030917A2/pt not_active Application Discontinuation
-
2016
- 2016-01-23 US US15/004,942 patent/US20160165149A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP2715984B1 (en) | 2017-03-29 |
WO2012167178A2 (en) | 2012-12-06 |
CN103609073A (zh) | 2014-02-26 |
CN103609073B (zh) | 2017-02-15 |
WO2012167178A3 (en) | 2013-03-21 |
JP2014527322A (ja) | 2014-10-09 |
EP2715984A4 (en) | 2015-03-25 |
US20160165149A1 (en) | 2016-06-09 |
US9385883B2 (en) | 2016-07-05 |
EP2715984A2 (en) | 2014-04-09 |
US20130061271A1 (en) | 2013-03-07 |
JP6192637B2 (ja) | 2017-09-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according art. 34 industrial property law | ||
B06U | Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |