DE4191166T - - Google Patents

Info

Publication number
DE4191166T
DE4191166T DE19914191166 DE4191166T DE4191166T DE 4191166 T DE4191166 T DE 4191166T DE 19914191166 DE19914191166 DE 19914191166 DE 4191166 T DE4191166 T DE 4191166T DE 4191166 T DE4191166 T DE 4191166T
Authority
DE
Germany
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.)
Granted
Application number
DE19914191166
Other languages
German (de)
Other versions
DE4191166C2 (de
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10676970&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE4191166(T) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed filed Critical
Publication of DE4191166T publication Critical patent/DE4191166T/de
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/641—Multi-purpose receivers, e.g. for auxiliary information
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/04—Context-preserving transformations, e.g. by using an importance map
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
    • G06T3/4007—Scaling of whole images or parts thereof, e.g. expanding or contracting based on interpolation, e.g. bilinear interpolation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
    • H04N3/22—Circuits for controlling dimensions, shape or centering of picture on screen
    • H04N3/223—Controlling dimensions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
    • H04N3/22—Circuits for controlling dimensions, shape or centering of picture on screen
    • H04N3/227—Centering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
    • H04N3/27—Circuits special to multi-standard receivers
    • 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
    • H04N5/2624—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 for obtaining an image which is composed of whole input images, e.g. splitscreen
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
    • H04N5/45—Picture in picture, e.g. displaying simultaneously another television channel in a region of the screen
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/007—Systems with supplementary picture signal insertion during a portion of the active part of a television signal, e.g. during top and bottom lines in a HDTV letter-box system
    • 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
    • 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
    • H04N7/0105—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level using a storage device with different write and read speed
    • 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
    • H04N7/0117—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving conversion of the spatial resolution of the incoming video signal
    • H04N7/0122—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving conversion of the spatial resolution of the incoming video signal the input and the output signals having different aspect ratios
    • 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
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Graphics (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Television Systems (AREA)
  • Studio Circuits (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Details Of Television Scanning (AREA)
  • Synchronizing For Television (AREA)
  • Color Television Systems (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Manipulator (AREA)
  • Image Processing (AREA)
  • Sealing Material Composition (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Television Signal Processing For Recording (AREA)
  • Stereophonic System (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Paints Or Removers (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Display Devices Of Pinball Game Machines (AREA)
  • Pinball Game Machines (AREA)
  • Image Analysis (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
DE19914191166 1990-06-01 1991-05-29 Granted DE4191166T (US07754670-20100713-C00008.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909012326A GB9012326D0 (en) 1990-06-01 1990-06-01 Wide screen television

Publications (1)

Publication Number Publication Date
DE4191166T true DE4191166T (US07754670-20100713-C00008.png) 1993-04-01

Family

ID=10676970

Family Applications (19)

Application Number Title Priority Date Filing Date
DE69130610T Expired - Lifetime DE69130610T2 (de) 1990-06-01 1991-05-29 Seite an seite fernsehbilder
DE69129806T Expired - Lifetime DE69129806T2 (de) 1990-06-01 1991-05-29 Automatische letterboxdetektion
DE69132376T Expired - Lifetime DE69132376T2 (de) 1990-06-01 1991-05-29 Automatische Letterboxdetektion
DE69127897T Revoked DE69127897T2 (de) 1990-06-01 1991-05-29 Synchronisation nebeneinander eingeblendeter bilder
DE69127286T Expired - Lifetime DE69127286T2 (de) 1990-06-01 1991-05-29 Kompression von asymetrischen bildern
DE69132822T Expired - Lifetime DE69132822T2 (de) 1990-06-01 1991-05-29 System zur Synchronisierung von Halbbildern, bei dem der Zeilensprung erhalten bleibt
DE69127194T Expired - Fee Related DE69127194T2 (de) 1990-06-01 1991-05-29 Zweistufiges interpolationssystem
DE69126665T Expired - Fee Related DE69126665T2 (de) 1990-06-01 1991-05-29 Halbbildsynchronisierungssystem mit schreib-/lesezeigersteuerung
DE19914191166 Granted DE4191166T (US07754670-20100713-C00008.png) 1990-06-01 1991-05-29
DE69130892T Expired - Lifetime DE69130892T2 (de) 1990-06-01 1991-05-29 Breitbildfernsehen
DE4191166A Expired - Fee Related DE4191166C2 (de) 1990-06-01 1991-05-29 Bild-Auflösungserhöhung mit Dithering (Dither-Rauschtechnik)
DE4191157A Expired - Fee Related DE4191157C2 (de) 1990-06-01 1991-05-30 Zeilenspeicher mit Steuersystem
DE69131501T Expired - Lifetime DE69131501T2 (de) 1990-06-01 1991-05-30 Bildformatsregelung zur bildeinblendung
DE69127193T Expired - Fee Related DE69127193T2 (de) 1990-06-01 1991-05-30 Chrominanzverarbeitungssystem
DE69125936T Expired - Fee Related DE69125936T2 (de) 1990-06-01 1991-05-30 Luminanzverarbeitungssystem
DE4191157T Pending DE4191157T1 (de) 1990-06-01 1991-05-30 Zeilenspeicher mit Steuersystem
DE69128784T Expired - Fee Related DE69128784T2 (de) 1990-06-01 1991-05-30 Chrominanz verarbeitungs- und synchronisationssystem
DE69125834T Expired - Lifetime DE69125834T2 (de) 1990-06-01 1991-05-30 Vertikales Zoomen und Schwenken für Fernsehen
DE69132349T Expired - Fee Related DE69132349T2 (de) 1990-06-01 1991-05-30 Bildüberlagerungssystem für fernsehen

Family Applications Before (8)

Application Number Title Priority Date Filing Date
DE69130610T Expired - Lifetime DE69130610T2 (de) 1990-06-01 1991-05-29 Seite an seite fernsehbilder
DE69129806T Expired - Lifetime DE69129806T2 (de) 1990-06-01 1991-05-29 Automatische letterboxdetektion
DE69132376T Expired - Lifetime DE69132376T2 (de) 1990-06-01 1991-05-29 Automatische Letterboxdetektion
DE69127897T Revoked DE69127897T2 (de) 1990-06-01 1991-05-29 Synchronisation nebeneinander eingeblendeter bilder
DE69127286T Expired - Lifetime DE69127286T2 (de) 1990-06-01 1991-05-29 Kompression von asymetrischen bildern
DE69132822T Expired - Lifetime DE69132822T2 (de) 1990-06-01 1991-05-29 System zur Synchronisierung von Halbbildern, bei dem der Zeilensprung erhalten bleibt
DE69127194T Expired - Fee Related DE69127194T2 (de) 1990-06-01 1991-05-29 Zweistufiges interpolationssystem
DE69126665T Expired - Fee Related DE69126665T2 (de) 1990-06-01 1991-05-29 Halbbildsynchronisierungssystem mit schreib-/lesezeigersteuerung

Family Applications After (10)

Application Number Title Priority Date Filing Date
DE69130892T Expired - Lifetime DE69130892T2 (de) 1990-06-01 1991-05-29 Breitbildfernsehen
DE4191166A Expired - Fee Related DE4191166C2 (de) 1990-06-01 1991-05-29 Bild-Auflösungserhöhung mit Dithering (Dither-Rauschtechnik)
DE4191157A Expired - Fee Related DE4191157C2 (de) 1990-06-01 1991-05-30 Zeilenspeicher mit Steuersystem
DE69131501T Expired - Lifetime DE69131501T2 (de) 1990-06-01 1991-05-30 Bildformatsregelung zur bildeinblendung
DE69127193T Expired - Fee Related DE69127193T2 (de) 1990-06-01 1991-05-30 Chrominanzverarbeitungssystem
DE69125936T Expired - Fee Related DE69125936T2 (de) 1990-06-01 1991-05-30 Luminanzverarbeitungssystem
DE4191157T Pending DE4191157T1 (de) 1990-06-01 1991-05-30 Zeilenspeicher mit Steuersystem
DE69128784T Expired - Fee Related DE69128784T2 (de) 1990-06-01 1991-05-30 Chrominanz verarbeitungs- und synchronisationssystem
DE69125834T Expired - Lifetime DE69125834T2 (de) 1990-06-01 1991-05-30 Vertikales Zoomen und Schwenken für Fernsehen
DE69132349T Expired - Fee Related DE69132349T2 (de) 1990-06-01 1991-05-30 Bildüberlagerungssystem für fernsehen

Country Status (23)

Country Link
US (2) US5285282A (US07754670-20100713-C00008.png)
EP (17) EP0532667B1 (US07754670-20100713-C00008.png)
JP (20) JPH05507831A (US07754670-20100713-C00008.png)
KR (16) KR100190247B1 (US07754670-20100713-C00008.png)
CN (15) CN1036430C (US07754670-20100713-C00008.png)
AU (15) AU8087191A (US07754670-20100713-C00008.png)
BR (1) BR9106539A (US07754670-20100713-C00008.png)
CA (1) CA2082260C (US07754670-20100713-C00008.png)
DE (19) DE69130610T2 (US07754670-20100713-C00008.png)
ES (12) ES2128319T3 (US07754670-20100713-C00008.png)
FI (1) FI100931B (US07754670-20100713-C00008.png)
GB (2) GB9012326D0 (US07754670-20100713-C00008.png)
HK (1) HK1004588A1 (US07754670-20100713-C00008.png)
HU (2) HUT64662A (US07754670-20100713-C00008.png)
IN (1) IN177990B (US07754670-20100713-C00008.png)
MY (14) MY110220A (US07754670-20100713-C00008.png)
PL (1) PL167644B1 (US07754670-20100713-C00008.png)
PT (13) PT97818B (US07754670-20100713-C00008.png)
RU (1) RU2119187C1 (US07754670-20100713-C00008.png)
SG (11) SG96156A1 (US07754670-20100713-C00008.png)
TR (1) TR25549A (US07754670-20100713-C00008.png)
TW (3) TW223215B (US07754670-20100713-C00008.png)
WO (17) WO1991019385A1 (US07754670-20100713-C00008.png)

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CN1057143A (zh) 1991-12-18
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EP0532615A1 (en) 1993-03-24
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JP3228420B2 (ja) 2001-11-12
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EP0532635A4 (en) 1993-12-22
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