GB8900603D0 - Processing television signals - Google Patents

Processing television signals

Info

Publication number
GB8900603D0
GB8900603D0 GB898900603A GB8900603A GB8900603D0 GB 8900603 D0 GB8900603 D0 GB 8900603D0 GB 898900603 A GB898900603 A GB 898900603A GB 8900603 A GB8900603 A GB 8900603A GB 8900603 D0 GB8900603 D0 GB 8900603D0
Authority
GB
United Kingdom
Prior art keywords
television signals
processing television
processing
signals
television
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.)
Pending
Application number
GB898900603A
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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries 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
Priority to GB898900603A priority Critical patent/GB8900603D0/en
Application filed by Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Publication of GB8900603D0 publication Critical patent/GB8900603D0/en
Priority to GB898925507A priority patent/GB8925507D0/en
Priority to GB8926056A priority patent/GB2231229A/en
Priority to US07/452,850 priority patent/US5081531A/en
Priority to EP19900200024 priority patent/EP0386805A3/en
Priority to PT92804A priority patent/PT92804A/en
Priority to NO90900068A priority patent/NO900068L/en
Priority to CN90100204A priority patent/CN1044197A/en
Priority to FI900088A priority patent/FI900088A/en
Priority to KR1019900000199A priority patent/KR900012493A/en
Priority to AU47842/90A priority patent/AU632250B2/en
Priority to JP2004406A priority patent/JPH02237379A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/015—High-definition television systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/12—Systems in which the television signal is transmitted via one channel or a plurality of parallel channels, the bandwidth of each channel being less than the bandwidth of the television signal
    • H04N7/122—Systems in which the television signal is transmitted via one channel or a plurality of parallel channels, the bandwidth of each channel being less than the bandwidth of the television signal involving expansion and subsequent compression of a signal segment, e.g. a frame, a line
    • H04N7/125—Systems in which the television signal is transmitted via one channel or a plurality of parallel channels, the bandwidth of each channel being less than the bandwidth of the television signal involving expansion and subsequent compression of a signal segment, e.g. a frame, a line the signal segment being a picture element
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/015—High-definition television systems
    • H04N7/0152—High-definition television systems using spatial or temporal subsampling
    • H04N7/0155—High-definition television systems using spatial or temporal subsampling using pixel blocks

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Television Systems (AREA)
GB898900603A 1989-01-11 1989-01-11 Processing television signals Pending GB8900603D0 (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
GB898900603A GB8900603D0 (en) 1989-01-11 1989-01-11 Processing television signals
GB898925507A GB8925507D0 (en) 1989-01-11 1989-11-10 Processing television signals
GB8926056A GB2231229A (en) 1989-01-11 1989-11-17 Processing television signals
US07/452,850 US5081531A (en) 1989-01-11 1989-12-19 Method and apparatus for processing a high definition television signal using motion vectors representing more than one motion velocity range
EP19900200024 EP0386805A3 (en) 1989-01-11 1990-01-05 Processing of high-definition television signals
PT92804A PT92804A (en) 1989-01-11 1990-01-08 PROCESSING OF TELEVISION SIGNS
FI900088A FI900088A (en) 1989-01-11 1990-01-08 BEHANDLING AV TELEVISIONSSIGNALER.
NO90900068A NO900068L (en) 1989-01-11 1990-01-08 PROCEDURE AND DEVICE FOR PROCESSING TELEVISION SIGNALS.
CN90100204A CN1044197A (en) 1989-01-11 1990-01-08 Handle the method and apparatus of TV signal
KR1019900000199A KR900012493A (en) 1989-01-11 1990-01-09 High definition television signal processing method and apparatus
AU47842/90A AU632250B2 (en) 1989-01-11 1990-01-10 Method and apparatus for processing a high definition television signal using motion vectors representing more than one motion velocity range
JP2004406A JPH02237379A (en) 1989-01-11 1990-01-11 High definition television signal processing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898900603A GB8900603D0 (en) 1989-01-11 1989-01-11 Processing television signals

Publications (1)

Publication Number Publication Date
GB8900603D0 true GB8900603D0 (en) 1989-03-08

Family

ID=10649905

Family Applications (3)

Application Number Title Priority Date Filing Date
GB898900603A Pending GB8900603D0 (en) 1989-01-11 1989-01-11 Processing television signals
GB898925507A Pending GB8925507D0 (en) 1989-01-11 1989-11-10 Processing television signals
GB8926056A Withdrawn GB2231229A (en) 1989-01-11 1989-11-17 Processing television signals

Family Applications After (2)

Application Number Title Priority Date Filing Date
GB898925507A Pending GB8925507D0 (en) 1989-01-11 1989-11-10 Processing television signals
GB8926056A Withdrawn GB2231229A (en) 1989-01-11 1989-11-17 Processing television signals

Country Status (2)

Country Link
KR (1) KR900012493A (en)
GB (3) GB8900603D0 (en)

Also Published As

Publication number Publication date
KR900012493A (en) 1990-08-04
GB8925507D0 (en) 1989-12-28
GB2231229A (en) 1990-11-07
GB8926056D0 (en) 1990-01-10

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