JPS53141007A - Video signal transmitter - Google Patents
Video signal transmitterInfo
- Publication number
- JPS53141007A JPS53141007A JP5564477A JP5564477A JPS53141007A JP S53141007 A JPS53141007 A JP S53141007A JP 5564477 A JP5564477 A JP 5564477A JP 5564477 A JP5564477 A JP 5564477A JP S53141007 A JPS53141007 A JP S53141007A
- Authority
- JP
- Japan
- Prior art keywords
- video signal
- signal transmitter
- signal
- high frequency
- frequency component
- 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.)
- Granted
Links
Abstract
PURPOSE: To increase the SN ratio of video signal by converting one signal so that the high frequency component derived from the video signal makes frequency interleaving with the original video signal, superposing both signals to intensify the high frequency component then transmitting the signal.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52055644A JPS6011363B2 (en) | 1977-05-14 | 1977-05-14 | Magnetic recording device for composite color video signals |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52055644A JPS6011363B2 (en) | 1977-05-14 | 1977-05-14 | Magnetic recording device for composite color video signals |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53141007A true JPS53141007A (en) | 1978-12-08 |
JPS6011363B2 JPS6011363B2 (en) | 1985-03-25 |
Family
ID=13004516
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52055644A Expired JPS6011363B2 (en) | 1977-05-14 | 1977-05-14 | Magnetic recording device for composite color video signals |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6011363B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61161892A (en) * | 1985-01-11 | 1986-07-22 | Sharp Corp | Magnetic recording system of composite color television signal |
JPS61181286A (en) * | 1985-02-06 | 1986-08-13 | Hitachi Ltd | Digital recorder of picture signal |
JPS61184083A (en) * | 1985-02-09 | 1986-08-16 | Canon Inc | Video signal recorder |
-
1977
- 1977-05-14 JP JP52055644A patent/JPS6011363B2/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61161892A (en) * | 1985-01-11 | 1986-07-22 | Sharp Corp | Magnetic recording system of composite color television signal |
JPS61181286A (en) * | 1985-02-06 | 1986-08-13 | Hitachi Ltd | Digital recorder of picture signal |
JPS61184083A (en) * | 1985-02-09 | 1986-08-16 | Canon Inc | Video signal recorder |
Also Published As
Publication number | Publication date |
---|---|
JPS6011363B2 (en) | 1985-03-25 |
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