JPH053196B2 - - Google Patents
Info
- Publication number
- JPH053196B2 JPH053196B2 JP62220464A JP22046487A JPH053196B2 JP H053196 B2 JPH053196 B2 JP H053196B2 JP 62220464 A JP62220464 A JP 62220464A JP 22046487 A JP22046487 A JP 22046487A JP H053196 B2 JPH053196 B2 JP H053196B2
- Authority
- JP
- Japan
- Prior art keywords
- emphasis
- filter
- emphasis circuit
- horizontal
- circuit side
- 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.)
- Expired - Fee Related
Links
- 230000002123 temporal effect Effects 0.000 claims description 34
- 230000001629 suppression Effects 0.000 claims description 24
- 230000008054 signal transmission Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 8
- 230000006870 function Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 206010047571 Visual impairment Diseases 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000005945 translocation Effects 0.000 description 1
Landscapes
- Television Signal Processing For Recording (AREA)
- Television Systems (AREA)
- Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62220464A JPS6464480A (en) | 1987-09-04 | 1987-09-04 | Emphasis/deemphasis circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62220464A JPS6464480A (en) | 1987-09-04 | 1987-09-04 | Emphasis/deemphasis circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6464480A JPS6464480A (en) | 1989-03-10 |
| JPH053196B2 true JPH053196B2 (US20070167544A1-20070719-C00007.png) | 1993-01-14 |
Family
ID=16751526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62220464A Granted JPS6464480A (en) | 1987-09-04 | 1987-09-04 | Emphasis/deemphasis circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6464480A (US20070167544A1-20070719-C00007.png) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5526136A (en) * | 1992-12-24 | 1996-06-11 | Victor Company Of Japan, Ltd. | Method and apparatus for reproducing a video signal subject to pre-emphasis |
| DE69327839T2 (de) * | 1992-12-24 | 2000-10-12 | Victor Company Of Japan | Verfahren zur Vorverzerrung und Nachverzerrung von Videosignalen |
| KR0149474B1 (ko) * | 1993-10-22 | 1998-10-15 | 보오가미 다구로 | 비디오신호의 기록 및 재생장치 |
| US7400321B2 (en) | 2003-10-10 | 2008-07-15 | Victor Company Of Japan, Limited | Image display unit |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60150661U (ja) * | 1984-03-19 | 1985-10-07 | 三洋電機株式会社 | ビデオテ−プレコ−ダ |
-
1987
- 1987-09-04 JP JP62220464A patent/JPS6464480A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6464480A (en) | 1989-03-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |