JPS5526791A - Television screen display unit - Google Patents
Television screen display unitInfo
- Publication number
- JPS5526791A JPS5526791A JP10039578A JP10039578A JPS5526791A JP S5526791 A JPS5526791 A JP S5526791A JP 10039578 A JP10039578 A JP 10039578A JP 10039578 A JP10039578 A JP 10039578A JP S5526791 A JPS5526791 A JP S5526791A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- circuit
- cpu14
- vtr
- supplied
- 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
Links
Abstract
PURPOSE: To make it possible to diaplay a game pattern corresponding to the kind of an image by detecting and storing a program code added to VTR and then by superimposing a pattern signal from a program upon a video signal.
CONSTITUTION: When a signal from VTR given a program code is supplied to terminal 21, the program code converted into a digital waveform by slicing circuit 30 is inputted to CPU14 via interface circuit 31. Then, CPU14 stores it in RAM16 and executes this program to store a game pattern signal for screen display in RAM17. On the other hand, a DMAOUT request signal for DMA operation by control circuit 26 is supplied to CPU14 by a control clock formed from the video signal by clock generating circuit 25 so as to read the pattern signal in RAM17 out to shift register 18. This pattern data is superimposed upon the video signal of VTR and composite synchronous signal SYNC by mixer 28 and then supplied from terminal 32 to the TV receiver via RF modulation circuit 29.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10039578A JPS5526791A (en) | 1978-08-17 | 1978-08-17 | Television screen display unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10039578A JPS5526791A (en) | 1978-08-17 | 1978-08-17 | Television screen display unit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5526791A true JPS5526791A (en) | 1980-02-26 |
Family
ID=14272789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10039578A Pending JPS5526791A (en) | 1978-08-17 | 1978-08-17 | Television screen display unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5526791A (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59140783A (en) * | 1983-01-31 | 1984-08-13 | Nec Corp | Video and sound signal output system |
FR2551356A1 (en) * | 1983-09-02 | 1985-03-08 | Casio Computer Co Ltd | VIDEO GAME APPARATUS |
JPS60207690A (en) * | 1984-03-30 | 1985-10-19 | パイオニア株式会社 | Video game system |
US4575772A (en) * | 1982-03-25 | 1986-03-11 | Sony Corporation | Apparatus for recording additional video signals in a helical scan operation |
JPS63288181A (en) * | 1987-05-20 | 1988-11-25 | 株式会社 バンダイ | Video game apparatus |
JPH03188885A (en) * | 1990-03-06 | 1991-08-16 | Taito Corp | Game machine |
US5297204A (en) * | 1990-11-05 | 1994-03-22 | Smart Vcr Limited Partnership | VCR with cable tuner control |
US5568272A (en) * | 1981-12-14 | 1996-10-22 | Smart Vcr Limited Partnership | Schedule display system for video recorder programming |
USRE35954E (en) * | 1990-11-05 | 1998-11-10 | Smart Vcr Limited Partnership | VCR with cable tuner control |
WO1999060785A1 (en) * | 1998-05-20 | 1999-11-25 | Sony Computer Entertainment Inc. | Information processing device and method, providing medium, and recording medium |
-
1978
- 1978-08-17 JP JP10039578A patent/JPS5526791A/en active Pending
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5568272A (en) * | 1981-12-14 | 1996-10-22 | Smart Vcr Limited Partnership | Schedule display system for video recorder programming |
US4575772A (en) * | 1982-03-25 | 1986-03-11 | Sony Corporation | Apparatus for recording additional video signals in a helical scan operation |
JPS59140783A (en) * | 1983-01-31 | 1984-08-13 | Nec Corp | Video and sound signal output system |
FR2551356A1 (en) * | 1983-09-02 | 1985-03-08 | Casio Computer Co Ltd | VIDEO GAME APPARATUS |
JPS60207690A (en) * | 1984-03-30 | 1985-10-19 | パイオニア株式会社 | Video game system |
JPS63288181A (en) * | 1987-05-20 | 1988-11-25 | 株式会社 バンダイ | Video game apparatus |
JPH03188885A (en) * | 1990-03-06 | 1991-08-16 | Taito Corp | Game machine |
US5297204A (en) * | 1990-11-05 | 1994-03-22 | Smart Vcr Limited Partnership | VCR with cable tuner control |
USRE35954E (en) * | 1990-11-05 | 1998-11-10 | Smart Vcr Limited Partnership | VCR with cable tuner control |
WO1999060785A1 (en) * | 1998-05-20 | 1999-11-25 | Sony Computer Entertainment Inc. | Information processing device and method, providing medium, and recording medium |
US6760541B1 (en) | 1998-05-20 | 2004-07-06 | Sony Computer Entertainment Inc. | Information processing device and method, distribution medium, and recording medium |
CN100393120C (en) * | 1998-05-20 | 2008-06-04 | 索尼电脑娱乐公司 | Information processing device and method, providing medium, and recording medium |
US7466905B2 (en) | 1998-05-20 | 2008-12-16 | Sony Computer Entertainment Inc. | Information processing device and method, distribution medium, and recording medium |
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