JPS5275915A - Tv signal record/reproduction equipment - Google Patents
Tv signal record/reproduction equipmentInfo
- Publication number
- JPS5275915A JPS5275915A JP50152998A JP15299875A JPS5275915A JP S5275915 A JPS5275915 A JP S5275915A JP 50152998 A JP50152998 A JP 50152998A JP 15299875 A JP15299875 A JP 15299875A JP S5275915 A JPS5275915 A JP S5275915A
- Authority
- JP
- Japan
- Prior art keywords
- signal record
- reproduction equipment
- agc circuit
- reproduction
- signal
- 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:TV signal is recorded through peak or average value AGC circuit, and synchronous signal level is detected at reproduction time to actuate adverse AGC circuit. Thus, an accurate reproduction can be secured as well as noise effect can be reduced.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50152998A JPS5275915A (en) | 1975-12-22 | 1975-12-22 | Tv signal record/reproduction equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50152998A JPS5275915A (en) | 1975-12-22 | 1975-12-22 | Tv signal record/reproduction equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5275915A true JPS5275915A (en) | 1977-06-25 |
Family
ID=15552709
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50152998A Pending JPS5275915A (en) | 1975-12-22 | 1975-12-22 | Tv signal record/reproduction equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5275915A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5991950A (en) * | 1982-11-17 | 1984-05-26 | 三菱電機株式会社 | Ultrasonic diagnostic apparatus |
-
1975
- 1975-12-22 JP JP50152998A patent/JPS5275915A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5991950A (en) * | 1982-11-17 | 1984-05-26 | 三菱電機株式会社 | Ultrasonic diagnostic apparatus |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Effective date: 20040106 Free format text: JAPANESE INTERMEDIATE CODE: A131 |
|
A313 | Final decision of rejection without a dissenting response from the applicant |
Effective date: 20040524 Free format text: JAPANESE INTERMEDIATE CODE: A313 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20040622 |