GB0401299D0 - Method and apparatus for transmitting image data - Google Patents

Method and apparatus for transmitting image data

Info

Publication number
GB0401299D0
GB0401299D0 GB0401299A GB0401299A GB0401299D0 GB 0401299 D0 GB0401299 D0 GB 0401299D0 GB 0401299 A GB0401299 A GB 0401299A GB 0401299 A GB0401299 A GB 0401299A GB 0401299 D0 GB0401299 D0 GB 0401299D0
Authority
GB
United Kingdom
Prior art keywords
image data
transmitting image
transmitting
data
image
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.)
Withdrawn
Application number
GB0401299A
Other versions
GB2410390A (en
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.)
XIOMED Ltd
Original Assignee
XIOMED 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 XIOMED Ltd filed Critical XIOMED Ltd
Priority to GB0401299A priority Critical patent/GB2410390A/en
Publication of GB0401299D0 publication Critical patent/GB0401299D0/en
Publication of GB2410390A publication Critical patent/GB2410390A/en
Withdrawn legal-status Critical Current

Links

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
    • H04N21/47—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
    • H04N21/4728—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 selecting a Region Of Interest [ROI], e.g. for requesting a higher resolution version of a selected region
    • 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
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H04N21/234345—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements the reformatting operation being performed only on part of the stream, e.g. a region of the image or a time segment
    • 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
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H04N21/234363—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by altering the spatial resolution, e.g. for clients with a lower screen resolution
    • 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
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H04N21/234381—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by altering the temporal resolution, e.g. decreasing the frame rate by frame skipping
    • 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]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/64—Addressing
    • H04N21/6405—Multicasting
    • 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]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/643—Communication protocols
    • H04N21/6437—Real-time Transport Protocol [RTP]
    • 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)
  • Databases & Information Systems (AREA)
  • Human Computer Interaction (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
GB0401299A 2004-01-21 2004-01-21 Transmitting image data processed in accordance with image processing parameters received from the receiving device Withdrawn GB2410390A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0401299A GB2410390A (en) 2004-01-21 2004-01-21 Transmitting image data processed in accordance with image processing parameters received from the receiving device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0401299A GB2410390A (en) 2004-01-21 2004-01-21 Transmitting image data processed in accordance with image processing parameters received from the receiving device

Publications (2)

Publication Number Publication Date
GB0401299D0 true GB0401299D0 (en) 2004-02-25
GB2410390A GB2410390A (en) 2005-07-27

Family

ID=31971218

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0401299A Withdrawn GB2410390A (en) 2004-01-21 2004-01-21 Transmitting image data processed in accordance with image processing parameters received from the receiving device

Country Status (1)

Country Link
GB (1) GB2410390A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112005000213B4 (en) * 2004-01-22 2012-08-30 Hitachi Kokusai Electric Inc. Video distributor
US20070024705A1 (en) * 2005-08-01 2007-02-01 Richter Roger K Systems and methods for video stream selection
US20070024706A1 (en) * 2005-08-01 2007-02-01 Brannon Robert H Jr Systems and methods for providing high-resolution regions-of-interest
US20080092172A1 (en) * 2006-09-29 2008-04-17 Guo Katherine H Method and apparatus for a zooming feature for mobile video service
CN103533305B (en) * 2013-10-10 2018-01-12 国电南瑞科技股份有限公司 A kind of plugin-free universal video monitoring of B/S frameworks
DE102015201354B4 (en) * 2015-01-27 2016-11-17 Siemens Healthcare Gmbh Audio and control data transmission over a common transmission channel in medical imaging systems

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5321520A (en) * 1992-07-20 1994-06-14 Automated Medical Access Corporation Automated high definition/resolution image storage, retrieval and transmission system
GB9505469D0 (en) * 1995-03-17 1995-05-03 Imperial College Progressive transmission of images
US6850564B1 (en) * 1998-06-26 2005-02-01 Sarnoff Corporation Apparatus and method for dynamically controlling the frame rate of video streams
JP2002058017A (en) * 2000-08-10 2002-02-22 Nidek Co Ltd Image-distributing device

Also Published As

Publication number Publication date
GB2410390A (en) 2005-07-27

Similar Documents

Publication Publication Date Title
EP1779294A4 (en) Apparatus and method for processing video data
GB0211250D0 (en) Apparatus for image data transmission
EP1969744A4 (en) Apparatus for transmitting data using carriers and method thereof
EP2060056A4 (en) Method and apparatus for transmitting data using authentication
GB0323284D0 (en) Method and apparatus for processing image data
PL1964432T3 (en) Method and apparatus for communicating transmission backlog information
HK1092259A1 (en) Image matching method and image matching apparatus
EP1766574A4 (en) Method and apparatus for image processing
EP1766602A4 (en) Apparatus and method for generating data signals
GB2426612B (en) Method and apparatus for generating configuration data
GB2415852B (en) Method and apparatus for image processing
EP1815397A4 (en) Apparatus and method for processing video data
GB2430095B (en) Image data processing method and apparatus
EP1768294A4 (en) Method and apparatus for transmitting signals
GB0302299D0 (en) Method apparatus and system for transmitting moving image data
GB2418337B (en) An imaging apparatus and method
AU2003219571A8 (en) Device and method for transmitting image data
GB2424796B (en) Method and apparatus for transmitting data
IL166711A0 (en) Method and apparatus for data encryption
EP1941640A4 (en) Method and apparatus for transmitting circuitry that transmit data at different rates
GB0511871D0 (en) System and method for simulating imaging data
EP1739898A4 (en) Data communication apparatus and data communication method
EP1701463A4 (en) Apparatus and method for transmitting or receiving data
EP1757003A4 (en) Method and apparatus for data transfer
GB0404292D0 (en) Method and apparatus for transmitting and receiving information

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)