JP4287538B2 - 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 - Google Patents

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 Download PDF

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Publication number
JP4287538B2
JP4287538B2 JP12495299A JP12495299A JP4287538B2 JP 4287538 B2 JP4287538 B2 JP 4287538B2 JP 12495299 A JP12495299 A JP 12495299A JP 12495299 A JP12495299 A JP 12495299A JP 4287538 B2 JP4287538 B2 JP 4287538B2
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JP
Japan
Prior art keywords
frame
frames
cameras
image signal
transmitted
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
Application number
JP12495299A
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English (en)
Japanese (ja)
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JP2000316112A (ja
JP2000316112A5 (2
Inventor
雄 飛 佐々木
原 利 章 篠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Corp
Panasonic Holdings Corp
Original Assignee
Panasonic Corp
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 Panasonic Corp, Matsushita Electric Industrial Co Ltd filed Critical Panasonic Corp
Priority to JP12495299A priority Critical patent/JP4287538B2/ja
Priority to US09/553,150 priority patent/US6791602B1/en
Priority to TW089107920A priority patent/TW545048B/zh
Priority to EP00109020A priority patent/EP1049333B1/en
Priority to AU30165/00A priority patent/AU770177B2/en
Priority to DE60037611T priority patent/DE60037611T2/de
Priority to CA2307523A priority patent/CA2307523C/en
Priority to CNB2005100795921A priority patent/CN100444618C/zh
Priority to CNB001082221A priority patent/CN100387049C/zh
Publication of JP2000316112A publication Critical patent/JP2000316112A/ja
Publication of JP2000316112A5 publication Critical patent/JP2000316112A5/ja
Application granted granted Critical
Publication of JP4287538B2 publication Critical patent/JP4287538B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • H04N21/41—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)
  • Computer Networks & Wireless Communication (AREA)
  • Business, Economics & Management (AREA)
  • Marketing (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Studio Devices (AREA)
  • Studio Circuits (AREA)
JP12495299A 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 Expired - Fee Related JP4287538B2 (ja)

Priority Applications (9)

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
US09/553,150 US6791602B1 (en) 1999-04-30 2000-04-20 Frame switcher and method of switching, digital camera and monitoring system
TW089107920A TW545048B (en) 1999-04-30 2000-04-26 Frame switcher and method of switching, digital camera and monitoring system
AU30165/00A AU770177B2 (en) 1999-04-30 2000-04-27 Frame switcher and method of switching, digital camera and monitoring system
DE60037611T DE60037611T2 (de) 1999-04-30 2000-04-27 Schaltung zwischen digitalen Kameras in einem Überwachungssystem
EP00109020A EP1049333B1 (en) 1999-04-30 2000-04-27 Switching of digital cameras in a monitoring system
CA2307523A CA2307523C (en) 1999-04-30 2000-04-28 Frame switcher and method of switching, digital camera and monitoring system
CNB2005100795921A CN100444618C (zh) 1999-04-30 2000-04-30 帧转换器和转换方法以及数字摄像机与监视系统
CNB001082221A CN100387049C (zh) 1999-04-30 2000-04-30 帧转换器和转换方法以及数字摄像机与监视系统

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

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2009013339A Division JP4580448B2 (ja) 2009-01-23 2009-01-23 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 (3)

Publication Number Publication Date
JP2000316112A JP2000316112A (ja) 2000-11-14
JP2000316112A5 JP2000316112A5 (2) 2005-12-22
JP4287538B2 true JP4287538B2 (ja) 2009-07-01

Family

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JP12495299A Expired - Fee Related 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

Country Status (8)

Country Link
US (1) US6791602B1 (2)
EP (1) EP1049333B1 (2)
JP (1) JP4287538B2 (2)
CN (2) CN100387049C (2)
AU (1) AU770177B2 (2)
CA (1) CA2307523C (2)
DE (1) DE60037611T2 (2)
TW (1) TW545048B (2)

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JP2009124745A (ja) * 2009-01-23 2009-06-04 Panasonic Corp 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

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Also Published As

Publication number Publication date
CA2307523A1 (en) 2000-10-30
EP1049333A3 (en) 2004-01-02
DE60037611T2 (de) 2009-01-08
CN1700743A (zh) 2005-11-23
CN100387049C (zh) 2008-05-07
TW545048B (en) 2003-08-01
JP2000316112A (ja) 2000-11-14
EP1049333A2 (en) 2000-11-02
CN100444618C (zh) 2008-12-17
AU3016500A (en) 2000-11-02
US6791602B1 (en) 2004-09-14
AU770177B2 (en) 2004-02-12
CA2307523C (en) 2011-08-23
DE60037611D1 (de) 2008-02-14
CN1272748A (zh) 2000-11-08
EP1049333B1 (en) 2008-01-02

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