JPS50109623A - - Google Patents
Info
- Publication number
- JPS50109623A JPS50109623A JP50011821A JP1182175A JPS50109623A JP S50109623 A JPS50109623 A JP S50109623A JP 50011821 A JP50011821 A JP 50011821A JP 1182175 A JP1182175 A JP 1182175A JP S50109623 A JPS50109623 A JP S50109623A
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Synchronizing For Television (AREA)
- Picture Signal Circuits (AREA)
- Details Of Television Scanning (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US438047A US3899635A (en) | 1974-01-30 | 1974-01-30 | Dual mode deflection synchronizing system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50109623A true JPS50109623A (https=) | 1975-08-28 |
| JPS5430847B2 JPS5430847B2 (https=) | 1979-10-03 |
Family
ID=23738990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1182175A Expired JPS5430847B2 (https=) | 1974-01-30 | 1975-01-27 |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US3899635A (https=) |
| JP (1) | JPS5430847B2 (https=) |
| AR (1) | AR204588A1 (https=) |
| AT (1) | AT374066B (https=) |
| BE (1) | BE824951A (https=) |
| BR (1) | BR7500441A (https=) |
| CA (1) | CA1030618A (https=) |
| DD (1) | DD116113A5 (https=) |
| DK (1) | DK147028C (https=) |
| ES (1) | ES434288A1 (https=) |
| FI (1) | FI59900C (https=) |
| FR (1) | FR2259501B1 (https=) |
| GB (1) | GB1477072A (https=) |
| IT (1) | IT1028117B (https=) |
| NL (1) | NL7415693A (https=) |
| NO (1) | NO744473L (https=) |
| PL (1) | PL109075B1 (https=) |
| SE (1) | SE408117B (https=) |
| TR (1) | TR18406A (https=) |
| ZA (1) | ZA75493B (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5329017A (en) * | 1976-08-30 | 1978-03-17 | Nippon Television Ind Corp | Picture signal processing circuit |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1554729A (en) * | 1975-12-23 | 1979-10-31 | Rca Corp | Vertical sync signal generating apparatus |
| US4025951A (en) * | 1976-06-09 | 1977-05-24 | Gte Sylvania Incorporated | Vertical synchronizing circuit having adjustable sync pulse window |
| JPS6043709B2 (ja) * | 1977-07-13 | 1985-09-30 | 日本電気株式会社 | 垂直同期装置 |
| US4231064A (en) * | 1978-05-18 | 1980-10-28 | Victor Company Of Japan Ltd. | Vertical synchronization circuit for a cathode-ray tube |
| US4228461A (en) * | 1979-05-25 | 1980-10-14 | Zenith Radio Corporation | Vertical synchronization system |
| US4253116A (en) * | 1979-11-27 | 1981-02-24 | Rca Corporation | Television synchronizing system operable from nonstandard signals |
| US4319275A (en) * | 1980-04-30 | 1982-03-09 | Zenith Radio Corporation | Vertical synchronization detection system and method |
| US4364092A (en) * | 1980-08-14 | 1982-12-14 | Rca Corporation | Television signal ghost detector |
| US4387397A (en) * | 1981-03-17 | 1983-06-07 | Rca Corporation | Integrated circuit interface in a vertical sync circuit |
| US4410907A (en) * | 1981-11-16 | 1983-10-18 | Rca Corporation | Burst gate keying and back porch clamp pulse generator |
| US4639780A (en) * | 1985-04-01 | 1987-01-27 | Rca Corporation | Television synchronizing apparatus |
| US4868659A (en) * | 1987-04-30 | 1989-09-19 | Rca Licensing Corporation | Deflection circuit for non-standard signal source |
| US7483085B2 (en) * | 2005-07-11 | 2009-01-27 | Sandbridge Technologies, Inc. | Digital implementation of analog TV receiver |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4827621A (https=) * | 1971-08-05 | 1973-04-12 | ||
| JPS4879521A (https=) * | 1972-01-25 | 1973-10-25 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3588351A (en) * | 1968-03-19 | 1971-06-28 | Rca Corp | Television blanking and synchronizing signal generator |
| US3688037A (en) * | 1970-09-30 | 1972-08-29 | Rca Corp | Synchronizing system |
| US3715499A (en) * | 1970-12-03 | 1973-02-06 | Rca Corp | Dual mode automatic frequency controlled oscillator system |
| US3671669A (en) * | 1970-12-14 | 1972-06-20 | Bell Telephone Labor Inc | Recovery of horizontal sync pulses from a composite synchronizing format |
| US3691297A (en) * | 1971-05-06 | 1972-09-12 | Zenith Radio Corp | Synchronization phase-lock system for a digital vertical synchronization system |
| JPS521847B2 (https=) * | 1972-03-31 | 1977-01-18 | ||
| US3751588A (en) * | 1972-06-02 | 1973-08-07 | Gte Sylvania Inc | Vertical synchronizing circuitry |
-
1974
- 1974-01-30 US US438047A patent/US3899635A/en not_active Expired - Lifetime
- 1974-12-02 NL NL7415693A patent/NL7415693A/xx not_active Application Discontinuation
- 1974-12-11 CA CA215,746A patent/CA1030618A/en not_active Expired
- 1974-12-11 NO NO744473A patent/NO744473L/no unknown
- 1974-12-30 IT IT31106/74A patent/IT1028117B/it active
-
1975
- 1975-01-01 AR AR257341A patent/AR204588A1/es active
- 1975-01-13 GB GB135775A patent/GB1477072A/en not_active Expired
- 1975-01-21 TR TR18406A patent/TR18406A/xx unknown
- 1975-01-22 SE SE7500673A patent/SE408117B/xx not_active IP Right Cessation
- 1975-01-23 ZA ZA00750493A patent/ZA75493B/xx unknown
- 1975-01-23 FI FI750169A patent/FI59900C/fi not_active IP Right Cessation
- 1975-01-23 BR BR441/75A patent/BR7500441A/pt unknown
- 1975-01-24 DD DD183812A patent/DD116113A5/xx unknown
- 1975-01-27 JP JP1182175A patent/JPS5430847B2/ja not_active Expired
- 1975-01-27 FR FR7502427A patent/FR2259501B1/fr not_active Expired
- 1975-01-27 AT AT0057475A patent/AT374066B/de not_active IP Right Cessation
- 1975-01-29 DK DK30675A patent/DK147028C/da not_active IP Right Cessation
- 1975-01-29 BE BE152857A patent/BE824951A/xx not_active IP Right Cessation
- 1975-01-30 PL PL1975177707A patent/PL109075B1/pl unknown
- 1975-01-30 ES ES434288A patent/ES434288A1/es not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4827621A (https=) * | 1971-08-05 | 1973-04-12 | ||
| JPS4879521A (https=) * | 1972-01-25 | 1973-10-25 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5329017A (en) * | 1976-08-30 | 1978-03-17 | Nippon Television Ind Corp | Picture signal processing circuit |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2503887A1 (de) | 1975-07-31 |
| FI59900B (fi) | 1981-06-30 |
| IT1028117B (it) | 1979-01-30 |
| NL7415693A (nl) | 1975-08-01 |
| GB1477072A (en) | 1977-06-22 |
| AT374066B (de) | 1984-03-12 |
| AU7758675A (en) | 1976-07-29 |
| DK147028B (da) | 1984-03-19 |
| TR18406A (tr) | 1977-01-20 |
| FI750169A7 (https=) | 1975-07-31 |
| US3899635A (en) | 1975-08-12 |
| SE408117B (sv) | 1979-05-14 |
| ES434288A1 (es) | 1976-12-16 |
| DD116113A5 (https=) | 1975-11-05 |
| FR2259501A1 (https=) | 1975-08-22 |
| NO744473L (https=) | 1975-08-25 |
| FR2259501B1 (https=) | 1978-02-03 |
| AR204588A1 (es) | 1976-02-12 |
| FI59900C (fi) | 1981-10-12 |
| DK30675A (https=) | 1975-10-06 |
| SE7500673L (https=) | 1975-07-31 |
| ATA57475A (de) | 1983-07-15 |
| BR7500441A (pt) | 1975-11-04 |
| JPS5430847B2 (https=) | 1979-10-03 |
| PL109075B1 (en) | 1980-05-31 |
| CA1030618A (en) | 1978-05-02 |
| DE2503887B2 (de) | 1977-05-12 |
| ZA75493B (en) | 1976-01-28 |
| DK147028C (da) | 1984-08-27 |
| BE824951A (fr) | 1975-05-15 |