JPS4960115A - - Google Patents
Info
- Publication number
- JPS4960115A JPS4960115A JP47100692A JP10069272A JPS4960115A JP S4960115 A JPS4960115 A JP S4960115A JP 47100692 A JP47100692 A JP 47100692A JP 10069272 A JP10069272 A JP 10069272A JP S4960115 A JPS4960115 A JP S4960115A
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/04—Synchronising
- H04N5/12—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising
- H04N5/126—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising whereby the synchronisation signal indirectly commands a frequency generator
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Synchronizing For Television (AREA)
- Studio Circuits (AREA)
- Television Signal Processing For Recording (AREA)
- Details Of Television Scanning (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47100692A JPS5242492B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-10-09 | 1972-10-09 | |
| US00403834A US3846584A (en) | 1972-10-09 | 1973-10-05 | Horizontal automatic frequency control circuit |
| GB4684973A GB1395650A (en) | 1972-10-09 | 1973-10-08 | Horizontal automatic frequency control circuit |
| DE19732350407 DE2350407C3 (de) | 1972-10-09 | 1973-10-08 | Schaltung zur automatischen Horizontal-Frequenzregelung für ein Gerät zur Erzeugung eines Stehbildes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47100692A JPS5242492B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-10-09 | 1972-10-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4960115A true JPS4960115A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-06-11 |
| JPS5242492B2 JPS5242492B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-10-25 |
Family
ID=14280768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47100692A Expired JPS5242492B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-10-09 | 1972-10-09 |
Country Status (3)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5491021A (en) * | 1977-12-19 | 1979-07-19 | Rca Corp | Horizontal oscillation frequency controller |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51150228A (en) * | 1975-06-19 | 1976-12-23 | Victor Co Of Japan Ltd | Horizontal afc circuit |
| CA1083706A (en) * | 1975-08-25 | 1980-08-12 | Ichiro Takahara | Jitter correcting system in video reproducing apparatus |
| US4144545A (en) * | 1977-12-19 | 1979-03-13 | Rca Corporation | Television horizontal oscillator frequency control arrangement for use with a tape recorder |
| US4144544A (en) * | 1977-12-19 | 1979-03-13 | Rca Corporation | Television horizontal oscillator frequency control arrangement for use with tape recorder |
| FR2456441B1 (fr) * | 1979-05-09 | 1985-12-27 | Rca Corp | Dispositif a boucle verrouillee en phase pour l'oscillateur horizontal d'un televiseur |
| US4251833A (en) * | 1979-05-09 | 1981-02-17 | Rca Corporation | Television horizontal AFPC with phase detector driven at twice the horizontal frequency |
| US4250525A (en) * | 1979-05-09 | 1981-02-10 | Rca Corporation | Television horizontal AFPC with phase detector driven at twice the horizontal frequency |
| US4245251A (en) * | 1979-05-09 | 1981-01-13 | Rca Corporation | AFPC Phase detector with no output from alternate sync pulses |
| US4228463A (en) * | 1979-05-17 | 1980-10-14 | Rca Corporation | Switched AFPC loop filter with offset voltage cancellation |
| US4253116A (en) * | 1979-11-27 | 1981-02-24 | Rca Corporation | Television synchronizing system operable from nonstandard signals |
| US4536794A (en) * | 1982-06-30 | 1985-08-20 | Rca Corporation | Television receiver having different receiver synchronizing characteristics in response to television signal |
| US5337023A (en) * | 1993-06-01 | 1994-08-09 | National Semiconductor Corporation | Reduced phase-jitter horizontal sweep control phase-lock-loop and method |
| CN1179514C (zh) * | 1996-06-06 | 2004-12-08 | 皇家菲利浦电子有限公司 | 用于恢复水平同步的方法和装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2697131A (en) * | 1950-07-28 | 1954-12-14 | Motorola Inc | Synchronization system |
| US3070657A (en) * | 1959-08-24 | 1962-12-25 | Sony Corp | Horizontal deflection synchronizing device |
| US3641265A (en) * | 1969-10-27 | 1972-02-08 | Arvin Ind Inc | Television recording system with alternate period inversion and automatic frequency control |
-
1972
- 1972-10-09 JP JP47100692A patent/JPS5242492B2/ja not_active Expired
-
1973
- 1973-10-05 US US00403834A patent/US3846584A/en not_active Expired - Lifetime
- 1973-10-08 GB GB4684973A patent/GB1395650A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5491021A (en) * | 1977-12-19 | 1979-07-19 | Rca Corp | Horizontal oscillation frequency controller |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2350407A1 (de) | 1974-05-02 |
| GB1395650A (en) | 1975-05-29 |
| JPS5242492B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-10-25 |
| DE2350407B2 (de) | 1976-01-15 |
| US3846584A (en) | 1974-11-05 |