ES2180803T3 - Aparato y metodo para generar mensajes de presentacion en pantalla (osd) que usan duplicacion de linea. - Google Patents

Aparato y metodo para generar mensajes de presentacion en pantalla (osd) que usan duplicacion de linea.

Info

Publication number
ES2180803T3
ES2180803T3 ES96936523T ES96936523T ES2180803T3 ES 2180803 T3 ES2180803 T3 ES 2180803T3 ES 96936523 T ES96936523 T ES 96936523T ES 96936523 T ES96936523 T ES 96936523T ES 2180803 T3 ES2180803 T3 ES 2180803T3
Authority
ES
Spain
Prior art keywords
osd
header
line
data
use line
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 - Lifetime
Application number
ES96936523T
Other languages
English (en)
Inventor
Michael Dwayne Knox
Aaron Hal Dinwiddie
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.)
Technicolor USA Inc
Original Assignee
Thomson Multimedia Inc
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=22255962&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2180803(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Thomson Multimedia Inc filed Critical Thomson Multimedia Inc
Application granted granted Critical
Publication of ES2180803T3 publication Critical patent/ES2180803T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H04N5/44504—Circuit details of the additional information generator, e.g. details of the character or graphics signal generator, overlay mixing circuits
    • 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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/22—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of characters or indicia using display control signals derived from coded signals representing the characters or indicia, e.g. with a character-code memory
    • G09G5/24—Generation of individual character patterns
    • G09G5/26—Generation of individual character patterns for modifying the character dimensions, e.g. double width, double height
    • 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
    • H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/10—Mixing of images, i.e. displayed pixel being the result of an operation, e.g. adding, on the corresponding input pixels
    • 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
    • H04N7/012—Conversion between an interlaced and a progressive signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Graphics (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Studio Circuits (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)

Abstract

APARATO Y PROCEDIMIENTO CORRESPONDIENTE PARA GENERAR UN MENSAJE OSD, CONSTRUYENDO UNA CORRIENTE DE BITS OSD QUE TIENE DATOS OSD QUE DEFINEN UNA PLURALIDAD DE LINEAS ALTERNATIVAS OSD DE ELEMENTOS DE IMAGEN (PIXELS). LA CORRIENTE BINARIA OSD CONTIENE UNA CABECERA OSD Y DATOS OSD. UNA UNIDAD OSD RECUPERA INFORMACION DE CONTROL DE ELEMENTO DE IMAGEN (PIXEL) DE LA CABECERA OSD, PROGRAMADA POR EL PROCESADOR DE UN SISTEMA DE DECODIFICACION/VISUALIZACION. LA CABECERA OSD CONTIENE INFORMACION QUE ES UTILIZADA PARA PROGRAMAR UNA PALETA DE COLORES DE LA UNIDAD OSD Y PARA PROPORCIONAR INSTRUCCIONES RELATIVAS AL TRATAMIENTO DE DATOS OSD. SI EL "MODO DE DOBLAMIENTO DE LINEA" ESTA ACTIVO EN LA CABECERA OSD, ENTONCES LA UNIDAD OSD REPETIRA CADA LINEA OSD SOBRE LA SIGUIENTE LINEA DE VIDEO PARA UNA REGION OSD.
ES96936523T 1996-10-16 1996-10-16 Aparato y metodo para generar mensajes de presentacion en pantalla (osd) que usan duplicacion de linea. Expired - Lifetime ES2180803T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1996/016514 WO1998017058A1 (en) 1996-10-16 1996-10-16 Apparatus and method for generating on-screen-display messages using line doubling

Publications (1)

Publication Number Publication Date
ES2180803T3 true ES2180803T3 (es) 2003-02-16

Family

ID=22255962

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96936523T Expired - Lifetime ES2180803T3 (es) 1996-10-16 1996-10-16 Aparato y metodo para generar mensajes de presentacion en pantalla (osd) que usan duplicacion de linea.

Country Status (11)

Country Link
EP (1) EP0932978B1 (es)
JP (1) JP3935960B2 (es)
KR (1) KR100413869B1 (es)
AU (1) AU7433996A (es)
BR (1) BR9612749A (es)
DE (1) DE69623055T2 (es)
ES (1) ES2180803T3 (es)
ID (1) ID18563A (es)
MY (1) MY121688A (es)
TW (1) TW358297B (es)
WO (1) WO1998017058A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2784534B1 (fr) * 1998-10-09 2000-12-22 St Microelectronics Sa Procede et circuit d'affichage d'elements d'image incrustes sur une image video
FR2784532B1 (fr) 1998-10-09 2000-12-22 St Microelectronics Sa Procede de correction de l'effet de tremblement et de scintillement des elements d'image incrustes sur une image video
DE60024174T2 (de) * 1999-07-13 2006-07-06 Thomson Licensing Videoverarbeitungsverfahren und -system mit mehrfach OSD-Formaten
US6750918B2 (en) * 2000-05-12 2004-06-15 Thomson Licensing S.A. Method and system for using single OSD pixmap across multiple video raster sizes by using multiple headers
US7202912B2 (en) * 2000-05-12 2007-04-10 Thomson Licensing Method and system for using single OSD pixmap across multiple video raster sizes by chaining OSD headers
EP1619886A1 (en) * 2004-07-22 2006-01-25 Harman Becker Automotive Systems GmbH Video format adaptation
ITBS20110048A1 (it) * 2011-04-08 2012-10-09 Aesys Spa Metodo per arricchire il contenuto informativo di immagini videografiche
WO2012140678A1 (en) * 2011-04-11 2012-10-18 Aesys Spa Method of improving the content of videographic images with encoding of additional contents on a main videographic image

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6166728A (en) * 1992-12-02 2000-12-26 Scientific-Atlanta, Inc. Display system with programmable display parameters
US5534942A (en) * 1994-06-17 1996-07-09 Thomson Consumer Electronics, Inc. On screen display arrangement for digital video signal processing system
US5640502A (en) * 1994-08-05 1997-06-17 Thomson Consumer Electronics, Inc. Bit-mapped on-screen-display device for a television receiver

Also Published As

Publication number Publication date
AU7433996A (en) 1998-05-11
KR100413869B1 (ko) 2004-01-07
DE69623055T2 (de) 2003-07-24
EP0932978A1 (en) 1999-08-04
JP3935960B2 (ja) 2007-06-27
WO1998017058A1 (en) 1998-04-23
ID18563A (id) 1998-04-23
KR20000049169A (ko) 2000-07-25
DE69623055D1 (de) 2002-09-19
EP0932978B1 (en) 2002-08-14
JP2001502492A (ja) 2001-02-20
TW358297B (en) 1999-05-11
MY121688A (en) 2006-02-28
BR9612749A (pt) 1999-08-31

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