TW545048B - Frame switcher and method of switching, digital camera and monitoring system - Google Patents

Frame switcher and method of switching, digital camera and monitoring system Download PDF

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Publication number
TW545048B
TW545048B TW089107920A TW89107920A TW545048B TW 545048 B TW545048 B TW 545048B TW 089107920 A TW089107920 A TW 089107920A TW 89107920 A TW89107920 A TW 89107920A TW 545048 B TW545048 B TW 545048B
Authority
TW
Taiwan
Prior art keywords
frame
transmission
camera
timing
cameras
Prior art date
Application number
TW089107920A
Other languages
English (en)
Chinese (zh)
Inventor
Yuhi Sasaki
Toshiaki Shinohara
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of TW545048B publication Critical patent/TW545048B/zh

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Classifications

    • 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
    • H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
    • H04N21/4223—Cameras
    • 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]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/23424—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving splicing one content stream with another content stream, e.g. for inserting or substituting an advertisement
    • 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
    • H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
    • H04N21/4334—Recording operations
    • 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
    • H04N21/436—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
    • 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
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H04N21/44016—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving splicing one content stream with another content stream, e.g. for substituting a video clip
    • 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
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • Marketing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Studio Devices (AREA)
  • Studio Circuits (AREA)
TW089107920A 1999-04-30 2000-04-26 Frame switcher and method of switching, digital camera and monitoring system TW545048B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12495299A JP4287538B2 (ja) 1999-04-30 1999-04-30 画像信号切替方法及び装置並びにこれを用いたデジタル撮像カメラ及び監視システム

Publications (1)

Publication Number Publication Date
TW545048B true TW545048B (en) 2003-08-01

Family

ID=14898283

Family Applications (1)

Application Number Title Priority Date Filing Date
TW089107920A TW545048B (en) 1999-04-30 2000-04-26 Frame switcher and method of switching, digital camera and monitoring system

Country Status (8)

Country Link
US (1) US6791602B1 (enExample)
EP (1) EP1049333B1 (enExample)
JP (1) JP4287538B2 (enExample)
CN (2) CN100444618C (enExample)
AU (1) AU770177B2 (enExample)
CA (1) CA2307523C (enExample)
DE (1) DE60037611T2 (enExample)
TW (1) TW545048B (enExample)

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US8384825B2 (en) * 2005-09-15 2013-02-26 Sharp Kabushiki Kaisha Video image transfer device and display system including the device
US8879857B2 (en) 2005-09-27 2014-11-04 Qualcomm Incorporated Redundant data encoding methods and device
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JP4704220B2 (ja) * 2006-01-25 2011-06-15 三菱電機株式会社 カメラ装置及び映像監視システム
JP2007201995A (ja) * 2006-01-30 2007-08-09 Matsushita Electric Ind Co Ltd 映像データ転送処理装置および監視カメラシステム
US9131164B2 (en) 2006-04-04 2015-09-08 Qualcomm Incorporated Preprocessor method and apparatus
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JP4618325B2 (ja) * 2008-04-28 2011-01-26 ソニー株式会社 情報処理装置及び情報処理方法並びにプログラム
JP5526638B2 (ja) * 2008-10-30 2014-06-18 株式会社Ｊｖｃケンウッド ワイヤレス画像伝送装置およびワイヤレス画像伝送方法
JP4580448B2 (ja) * 2009-01-23 2010-11-10 パナソニック株式会社 画像信号切替方法及び装置並びにこれを用いたデジタル撮像カメラ及び監視システム
CN101854382A (zh) * 2010-04-26 2010-10-06 上海乐毅信息科技有限公司 用于监控视频在3g网络传输的优化方法
CN101867796B (zh) * 2010-07-09 2013-08-14 浙江宇视科技有限公司 一种视频监控的方法和设备
JP5316588B2 (ja) * 2011-05-30 2013-10-16 沖電気工業株式会社 映像配信システム及び方法
JP5929358B2 (ja) * 2012-03-15 2016-06-01 ソニー株式会社 画像伝送システムおよび画像伝送方法
CN102801956B (zh) * 2012-04-28 2014-12-17 武汉兴图新科电子股份有限公司 一种网络视频监控装置及方法
JP6116192B2 (ja) * 2012-11-07 2017-04-19 株式会社イマジオム 動画処理装置、カメラ監視システム、プログラム
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Also Published As

Publication number Publication date
DE60037611T2 (de) 2009-01-08
EP1049333A2 (en) 2000-11-02
JP4287538B2 (ja) 2009-07-01
CN100387049C (zh) 2008-05-07
US6791602B1 (en) 2004-09-14
CA2307523A1 (en) 2000-10-30
EP1049333A3 (en) 2004-01-02
CN1272748A (zh) 2000-11-08
CA2307523C (en) 2011-08-23
AU770177B2 (en) 2004-02-12
EP1049333B1 (en) 2008-01-02
DE60037611D1 (de) 2008-02-14
JP2000316112A (ja) 2000-11-14
AU3016500A (en) 2000-11-02
CN100444618C (zh) 2008-12-17
CN1700743A (zh) 2005-11-23

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