JPS568544B2 - - Google Patents
Info
- Publication number
- JPS568544B2 JPS568544B2 JP9626976A JP9626976A JPS568544B2 JP S568544 B2 JPS568544 B2 JP S568544B2 JP 9626976 A JP9626976 A JP 9626976A JP 9626976 A JP9626976 A JP 9626976A JP S568544 B2 JPS568544 B2 JP S568544B2
- Authority
- JP
- Japan
- 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
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/04—Synchronising
- H04N5/08—Separation of synchronising signals from picture signals
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Synchronizing For Television (AREA)
- Television Signal Processing For Recording (AREA)
- Processing Of Color Television Signals (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9626976A JPS5321517A (en) | 1976-08-12 | 1976-08-12 | Synchronizing signal selection circuit |
| US05/822,539 US4159481A (en) | 1976-08-12 | 1977-08-08 | Synchronizing signal selecting circuit |
| DE19772736273 DE2736273A1 (de) | 1976-08-12 | 1977-08-11 | Synchronisationssignal-auswahlschalter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9626976A JPS5321517A (en) | 1976-08-12 | 1976-08-12 | Synchronizing signal selection circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5321517A JPS5321517A (en) | 1978-02-28 |
| JPS568544B2 true JPS568544B2 (en:Method) | 1981-02-24 |
Family
ID=14160422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9626976A Granted JPS5321517A (en) | 1976-08-12 | 1976-08-12 | Synchronizing signal selection circuit |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4159481A (en:Method) |
| JP (1) | JPS5321517A (en:Method) |
| DE (1) | DE2736273A1 (en:Method) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS556939A (en) * | 1978-06-30 | 1980-01-18 | Nec Home Electronics Ltd | Synchronized count control circuit |
| JPS55107388A (en) * | 1979-02-13 | 1980-08-18 | Olympus Optical Co Ltd | Synchronizing signal separation system |
| DE3037987C2 (de) * | 1980-10-08 | 1985-07-25 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Schaltungsanordnung zum Ermitteln eines Impulses bestimmter Mindestlänge in einem Impulsgemisch |
| JPS57183195A (en) * | 1981-05-07 | 1982-11-11 | Nec Corp | Regenerating circuit for color synchronizing signal |
| JPS5930371A (ja) * | 1982-08-12 | 1984-02-17 | Matsushita Electric Ind Co Ltd | 同期信号処理回路 |
| JPS60113585A (ja) * | 1983-11-24 | 1985-06-20 | Citizen Watch Co Ltd | 同期信号発生回路 |
| US4703354A (en) * | 1984-05-16 | 1987-10-27 | Zenith Electronics Corporation | Non-linear sync signal processing circuit |
| US4635099A (en) * | 1985-02-04 | 1987-01-06 | Rca Corporation | Apparatus for detecting nonstandard video signals |
| US4663654A (en) * | 1985-09-27 | 1987-05-05 | Ampex Corporation | Blanking signal generator for a subcarrier locked digital PAL signal |
| US4763341A (en) * | 1987-02-25 | 1988-08-09 | The Grass Valley Group, Inc. | Digital timing using a state machine |
| US5138451A (en) * | 1988-10-12 | 1992-08-11 | Hitachi Ltd., Hitachi Video Engineering, Inc. | Television receiver |
| JPH03220872A (ja) * | 1990-01-26 | 1991-09-30 | Hitachi Ltd | 同期発生回路 |
| KR950011528B1 (ko) * | 1992-08-03 | 1995-10-05 | 엘지전자주식회사 | 영상신호의 천이영역 강조장치와 강조 제어방법 |
| CN100555396C (zh) * | 2004-09-30 | 2009-10-28 | 夏普株式会社 | 定时信号生成电路、电子设备、显示装置、图像接收装置和驱动方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3671669A (en) * | 1970-12-14 | 1972-06-20 | Bell Telephone Labor Inc | Recovery of horizontal sync pulses from a composite synchronizing format |
| JPS5418081B2 (en:Method) * | 1972-01-25 | 1979-07-05 | ||
| JPS5021620A (en:Method) * | 1973-06-25 | 1975-03-07 |
-
1976
- 1976-08-12 JP JP9626976A patent/JPS5321517A/ja active Granted
-
1977
- 1977-08-08 US US05/822,539 patent/US4159481A/en not_active Expired - Lifetime
- 1977-08-11 DE DE19772736273 patent/DE2736273A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2736273A1 (de) | 1978-02-16 |
| JPS5321517A (en) | 1978-02-28 |
| US4159481A (en) | 1979-06-26 |