KR910007183B1 - 문자다중방송수신장치 - Google Patents
문자다중방송수신장치 Download PDFInfo
- Publication number
- KR910007183B1 KR910007183B1 KR1019880017060A KR880017060A KR910007183B1 KR 910007183 B1 KR910007183 B1 KR 910007183B1 KR 1019880017060 A KR1019880017060 A KR 1019880017060A KR 880017060 A KR880017060 A KR 880017060A KR 910007183 B1 KR910007183 B1 KR 910007183B1
- Authority
- KR
- South Korea
- Prior art keywords
- pattern
- character
- signal
- upper limit
- generating
- Prior art date
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
- H04N7/087—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only
- H04N7/088—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital
- H04N7/0884—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital for the transmission of additional display-information, e.g. menu for programme or channel selection
-
- 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
- G09G5/222—Control of the character-code memory
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Television Systems (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
Description
Claims (2)
- 텔레비젼신호의 수직블랜킹기간에 중첩된 문자신호를 발취하는 문자신호발취수단과, 부호화된 코우드에 상당하는 문자의 패턴신호를 발생하는 패턴발생수단과, 상기 발취한 문자신호의 코우드를 패턴발생수단에 입력하여 처리하고, 발생된 표시해야할 문자의 패턴신호를 기억수단에 써넣는 동시에 읽어내어서 출력하는 표시 제어수단을 구비하고 상기 패턴발생 수단은, 수신표시해야할 화면을 통상의 크기와 축소한 크기로 표시하는 데 있어서, 상기 부호화된 코우드에 상당하는 문자의 통상의 패턴신호의 격납위치와 동일한 코우드로 지정되어 있는 격납위치의 틈에 그 축소한 문자의 패턴신호를 격납한 것을 특징으로 하는 문자다중방송 수신장치.
- 제1항에 있어서, 부호화된 코우드에 대응하는 패턴신호를 발생하는 수단에 있어서, 통상의 크기의 문자의 패턴의 종료위치를 검출하여 다음의 패턴격납위치에 자동적으로 이행하는 수단과, 축소문자를 읽어낼때의 패턴의 종료위치를 검출하는 수단과, 양검출수단을 절환하여 다음의 소망의 격납위치에 이행시키는 수단을 구비하는 문자다중방송 수신장치.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62-330786 | 1987-12-25 | ||
JP62330786A JP2543111B2 (ja) | 1987-12-25 | 1987-12-25 | 文字多重放送受信装置 |
JP87-330786 | 1987-12-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR900011290A KR900011290A (ko) | 1990-07-11 |
KR910007183B1 true KR910007183B1 (ko) | 1991-09-19 |
Family
ID=18236530
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019880017060A KR910007183B1 (ko) | 1987-12-25 | 1988-12-20 | 문자다중방송수신장치 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0354964B1 (ko) |
JP (1) | JP2543111B2 (ko) |
KR (1) | KR910007183B1 (ko) |
DE (1) | DE3853820T2 (ko) |
WO (1) | WO1989006466A1 (ko) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2966410D1 (en) * | 1978-09-29 | 1983-12-22 | Ibm | Method and apparatus for storing and reconstructing chinese-like characters |
GB2171279B (en) * | 1985-02-14 | 1988-04-07 | Multitech Ind Corp | English and chinese characters:- video signal generation |
US4633297A (en) * | 1985-04-01 | 1986-12-30 | Zenith Electronics Corporation | Television receiver having teletext processor with ROM for on-screen message |
JPH0654425B2 (ja) * | 1985-06-05 | 1994-07-20 | 株式会社日立製作所 | キヤラクタジエネレ−タ |
-
1987
- 1987-12-25 JP JP62330786A patent/JP2543111B2/ja not_active Expired - Lifetime
-
1988
- 1988-12-20 KR KR1019880017060A patent/KR910007183B1/ko not_active IP Right Cessation
- 1988-12-23 WO PCT/JP1988/001314 patent/WO1989006466A1/ja active IP Right Grant
- 1988-12-23 DE DE3853820T patent/DE3853820T2/de not_active Expired - Fee Related
- 1988-12-23 EP EP89900897A patent/EP0354964B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE3853820T2 (de) | 1995-12-07 |
KR900011290A (ko) | 1990-07-11 |
EP0354964A4 (en) | 1991-10-16 |
JPH01171374A (ja) | 1989-07-06 |
EP0354964A1 (en) | 1990-02-21 |
JP2543111B2 (ja) | 1996-10-16 |
DE3853820D1 (de) | 1995-06-22 |
EP0354964B1 (en) | 1995-05-17 |
WO1989006466A1 (en) | 1989-07-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR920008152B1 (ko) | 문자도형정보 표시장치 | |
US5680486A (en) | Image processing apparatus | |
US4591842A (en) | Apparatus for controlling the background and foreground colors displayed by raster graphic system | |
US4682161A (en) | Variable size character display without loss of obscured character positions | |
KR920004118B1 (ko) | 문자다중방송 수신장치 | |
EP0700211B1 (en) | Text broadcast and teletext decoding device | |
KR100275188B1 (ko) | 문자 표시 장치 | |
EP0513805B1 (en) | Method and apparatus for controlling access of font data memory used in display control system | |
KR910007183B1 (ko) | 문자다중방송수신장치 | |
US4870479A (en) | Video graphics memory storage reduction technique | |
JPS6073575A (ja) | デ−タ表示装置 | |
US4677432A (en) | Display apparatus | |
KR100497347B1 (ko) | 문자 데이터의 종류에 따른 디코딩 문자 크기 제어장치 및 방법 | |
US5457777A (en) | Screen editor for video printer | |
KR100442850B1 (ko) | 온 스크린 디스플레이 장치 및 방법 | |
KR0182809B1 (ko) | 문자 발생기 | |
CN1058828C (zh) | 处理视频信号的装置及其操作方法 | |
JP2591064B2 (ja) | 文字多重放送受信装置 | |
JPH0683437B2 (ja) | 文字放送受信装置 | |
KR100468670B1 (ko) | 영상디코더와디스플레이장치간의클로즈캡션인터페이스장치및방법 | |
JP2839578B2 (ja) | イメージデータ入力処理装置 | |
JPH0311145B2 (ko) | ||
JPH037178B2 (ko) | ||
JPS58168086A (ja) | 文字図形表示装置 | |
JPS62120178A (ja) | 文字・図形表示装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19881220 |
|
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19881220 Comment text: Request for Examination of Application |
|
PG1501 | Laying open of application | ||
G160 | Decision to publish patent application | ||
PG1605 | Publication of application before grant of patent |
Comment text: Decision on Publication of Application Patent event code: PG16051S01I Patent event date: 19910821 |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 19911217 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 19911223 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 19911223 End annual number: 3 Start annual number: 1 |
|
PR1001 | Payment of annual fee |
Payment date: 19940901 Start annual number: 4 End annual number: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 19950916 Start annual number: 5 End annual number: 5 |
|
FPAY | Annual fee payment |
Payment date: 19960911 Year of fee payment: 6 |
|
PR1001 | Payment of annual fee |
Payment date: 19960911 Start annual number: 6 End annual number: 6 |
|
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |