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WO1996038007B1 - Appareil et procede de generation de messages pouvant etre affiches sur ecran a l'aide de trains binaires stockes - Google Patents

Appareil et procede de generation de messages pouvant etre affiches sur ecran a l'aide de trains binaires stockes

Info

Publication number
WO1996038007B1
WO1996038007B1 PCT/US1996/007127 US9607127W WO9638007B1 WO 1996038007 B1 WO1996038007 B1 WO 1996038007B1 US 9607127 W US9607127 W US 9607127W WO 9638007 B1 WO9638007 B1 WO 9638007B1
Authority
WO
WIPO (PCT)
Prior art keywords
osd
character
storage medium
bitstreams
encoding
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.)
Ceased
Application number
PCT/US1996/007127
Other languages
English (en)
Other versions
WO1996038007A1 (fr
Filing date
Publication date
Priority claimed from GBGB9510484.0A external-priority patent/GB9510484D0/en
Priority to US08/973,035 priority Critical patent/US6081300A/en
Priority to AU57964/96A priority patent/AU699282B2/en
Priority to MX9709052A priority patent/MX9709052A/es
Priority to BR9609118A priority patent/BR9609118A/pt
Priority to EP96914679A priority patent/EP0829169B1/fr
Application filed filed Critical
Priority to JP53576796A priority patent/JP3831411B2/ja
Priority to DE69607160T priority patent/DE69607160T2/de
Publication of WO1996038007A1 publication Critical patent/WO1996038007A1/fr
Publication of WO1996038007B1 publication Critical patent/WO1996038007B1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Abstract

Cette invention concerne un appareil, ainsi qu'un procédé s'y rapportant, permettant d'élaborer un train binaire valide de messages pouvant être affichés sur écran à partir de plusieurs trains binaires de caractères enregistrés. Chaque caractère de l'ensemble de polices affichables sur écran est tout d'abord mis à l'échelle en un bloc d'une taille fixe, par exemple, un bloc d'une taille de 16 x 16 pixels. Chaque caractère est ensuite codé en un 'train binaire de caractère' à l'aide de la syntaxe de codage du bloc macrologique interne. Le train binaire de caractères est stocké sur un support de mémoire. Lorsqu'une trame de messages affichables sur écran doit être codée, les trains de caractères sont lus sur le support de mémoire et défilent en cascade de manière à former un train binaire de messages valides qui représente la trame des messages affichables sur écran.
PCT/US1996/007127 1995-05-24 1996-05-17 Appareil et procede de generation de messages pouvant etre affiches sur ecran a l'aide de trains binaires stockes Ceased WO1996038007A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE69607160T DE69607160T2 (de) 1995-05-24 1996-05-17 Einrichtung und methode zur erzeugung von nachrichten zur anzeige auf dem bildschirm unter verwendung von abgespeicherten bitströmen
AU57964/96A AU699282B2 (en) 1995-05-24 1996-05-17 Apparatus and method for generating on-screen-display messages using stored bitstreams
MX9709052A MX9709052A (es) 1995-05-24 1996-05-17 Aparato y metodo para generar mensajes de despliegue visual en pantalla utilizando corrientes de bits almacenados.
BR9609118A BR9609118A (pt) 1995-05-24 1996-05-17 Aparelho e método para gerar mensagens de exibiçãoem tela usando-se cadeias de bits armazenadas
EP96914679A EP0829169B1 (fr) 1995-05-24 1996-05-17 Appareil et procede de generation de messages pouvant etre affiches sur ecran a l'aide de trains binaires stockes
US08/973,035 US6081300A (en) 1995-05-24 1996-05-17 Apparatus and method for generating on-screen-display messages using stored bitstreams
JP53576796A JP3831411B2 (ja) 1995-05-24 1996-05-17 符号化されたキャラクタビットストリームを構成する方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9510484.0 1995-05-24
GBGB9510484.0A GB9510484D0 (en) 1995-05-24 1995-05-24 Creating an on screen display

Publications (2)

Publication Number Publication Date
WO1996038007A1 WO1996038007A1 (fr) 1996-11-28
WO1996038007B1 true WO1996038007B1 (fr) 1997-01-03

Family

ID=10774946

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1996/007127 Ceased WO1996038007A1 (fr) 1995-05-24 1996-05-17 Appareil et procede de generation de messages pouvant etre affiches sur ecran a l'aide de trains binaires stockes

Country Status (10)

Country Link
EP (1) EP0829169B1 (fr)
JP (1) JP3831411B2 (fr)
KR (1) KR100413868B1 (fr)
CN (1) CN1124047C (fr)
AU (1) AU699282B2 (fr)
BR (1) BR9609118A (fr)
DE (1) DE69607160T2 (fr)
GB (1) GB9510484D0 (fr)
MX (1) MX9709052A (fr)
WO (1) WO1996038007A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1014712A1 (fr) * 1998-12-21 2000-06-28 Deutsche Thomson-Brandt Gmbh Méthode et appareil de fourniture de données à l'affichage OSD dans un signal vidéo en format codé
EP1014713B1 (fr) * 1998-12-21 2002-03-13 Deutsche Thomson-Brandt Gmbh Méthode et appareil pour la formation de données d'affichage a l'écran dans un signal vidéo ayant un format code
KR20040047554A (ko) * 2002-11-27 2004-06-05 삼성전자주식회사 화면 종횡비 변환에 적응하여 폰트를 제어해서 인터렉티브컨텐츠를 재생하는 장치 및 그 방법
US9749636B2 (en) * 2014-10-24 2017-08-29 Intel Corporation Dynamic on screen display using a compressed video stream

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3911420A (en) * 1973-11-23 1975-10-07 Xerox Corp Display system including a high resolution character generator
US4091424A (en) * 1977-02-18 1978-05-23 Compression Labs, Inc. Facsimile compression system
AU7891682A (en) * 1981-11-06 1983-05-18 Hoechst Co American Raster image processor and method
JPH02304596A (ja) * 1989-05-19 1990-12-18 Matsushita Electric Ind Co Ltd キャラクタデータ発生装置
JPH03257590A (ja) * 1990-03-07 1991-11-18 Nec Corp 文字パターン作成方法および装置
US5122875A (en) * 1991-02-27 1992-06-16 General Electric Company An HDTV compression system
JP3245270B2 (ja) * 1993-08-04 2002-01-07 キヤノン株式会社 文字処理装置及び方法
ES2130282T3 (es) * 1993-08-20 1999-07-01 Thomson Consumer Electronics Sistema de captacion restringida para usar con una transmision de señal de video digital comprimida.
JP3299821B2 (ja) * 1993-09-06 2002-07-08 松下電器産業株式会社 番組選択メニュー方式および映像配信システム
MX9603393A (es) * 1994-12-14 1997-03-29 Philips Electronics Nv Sistema de transmision de subtitulaje.

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