JPS6046912B2 - テレビジヨン受像機 - Google Patents
テレビジヨン受像機Info
- Publication number
- JPS6046912B2 JPS6046912B2 JP55057172A JP5717280A JPS6046912B2 JP S6046912 B2 JPS6046912 B2 JP S6046912B2 JP 55057172 A JP55057172 A JP 55057172A JP 5717280 A JP5717280 A JP 5717280A JP S6046912 B2 JPS6046912 B2 JP S6046912B2
- Authority
- JP
- Japan
- Prior art keywords
- line
- circuit
- field
- synchronization
- pulse
- 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
Links
- 230000001360 synchronised effect Effects 0.000 claims description 42
- 238000009499 grossing Methods 0.000 claims description 9
- 230000010355 oscillation Effects 0.000 claims description 3
- 230000003213 activating effect Effects 0.000 claims description 2
- 238000000926 separation method Methods 0.000 description 10
- 230000000630 rising effect Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 230000002452 interceptive effect Effects 0.000 description 4
- 230000001960 triggered effect Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7915685A GB2048605B (en) | 1979-05-04 | 1979-05-04 | Television receiver synchronizing arrangement |
| GB7915685 | 1979-05-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55149573A JPS55149573A (en) | 1980-11-20 |
| JPS6046912B2 true JPS6046912B2 (ja) | 1985-10-18 |
Family
ID=10504976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55057172A Expired JPS6046912B2 (ja) | 1979-05-04 | 1980-05-01 | テレビジヨン受像機 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4319276A (OSRAM) |
| JP (1) | JPS6046912B2 (OSRAM) |
| AU (1) | AU540360B2 (OSRAM) |
| CA (1) | CA1156354A (OSRAM) |
| DE (1) | DE3016475C2 (OSRAM) |
| ES (1) | ES8103898A1 (OSRAM) |
| FR (1) | FR2455833A1 (OSRAM) |
| GB (1) | GB2048605B (OSRAM) |
| HK (1) | HK21284A (OSRAM) |
| IT (1) | IT1141950B (OSRAM) |
| NO (1) | NO801292L (OSRAM) |
| SG (1) | SG63883G (OSRAM) |
| ZA (1) | ZA802093B (OSRAM) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2928264A1 (de) * | 1979-07-13 | 1981-01-15 | Philips Patentverwaltung | Schaltungsanordnung zum erzeugen einer synchronisierten saegezahnspannung |
| US4348694A (en) * | 1980-12-29 | 1982-09-07 | Motorola, Inc. | Horizontal phase detector gain control |
| DE3110890C2 (de) * | 1981-03-20 | 1983-04-14 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Schaltungsanordnung für die Vertikalablenkung in einem Fernsehgerät |
| US4410907A (en) * | 1981-11-16 | 1983-10-18 | Rca Corporation | Burst gate keying and back porch clamp pulse generator |
| NL8200374A (nl) * | 1982-02-02 | 1983-09-01 | Philips Nv | Televisie-ontvanger met een videosignaaldetektor van een met behulp van een referentiesignaal detekterend type. |
| NL8401955A (nl) * | 1984-06-20 | 1986-01-16 | Philips Nv | Schakeling voor het afleiden van een in een inkomend videosignaal aanwezig synchroniseersignaal. |
| US4694326A (en) * | 1986-03-28 | 1987-09-15 | Rca Corporation | Digital phase locked loop stabilization circuitry including a secondary digital phase locked loop which may be locked at an indeterminate frequency |
| KR0144363B1 (ko) * | 1988-09-02 | 1998-07-15 | 이우에 사또시 | 수평위상동기회로 및 수평위상동기방법 |
| WO1997050242A2 (en) * | 1996-06-26 | 1997-12-31 | Sony Electronics Inc. | System and method for overlay of a motion video signal on an analog video signal |
| US6005634A (en) * | 1996-07-24 | 1999-12-21 | Motorola, Inc. | Method and apparatus for controlling the display of a video image |
| DE10018190C2 (de) * | 1999-05-18 | 2003-04-17 | Ibm | Unterbrechnungsloses Umschalten zwischen zwei Oszillator-Präzisionstaktgebern |
| CN111935521B (zh) * | 2020-08-12 | 2022-05-06 | 深圳市奥拓电子股份有限公司 | 一种led显示同步控制阵列以及led显示系统 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL163694C (nl) * | 1972-11-24 | 1980-09-15 | Philips Nv | Schakeling voor het opwekken van een stuursignaal voor de rasteruitgangstrap in een televisie-ontvanger, alsmede televisie-ontvanger, daarvan voorzien. |
| NL7409514A (nl) * | 1974-07-15 | 1976-01-19 | Philips Nv | Televisiesysteem met een video-opslaginrich- ting en een televisieontvanger. |
| NL169811C (nl) * | 1975-10-03 | 1982-08-16 | Philips Nv | Beeldregelsynchronisatieschakeling, alsmede televisieontvanger daarvan voorzien. |
| GB1554729A (en) * | 1975-12-23 | 1979-10-31 | Rca Corp | Vertical sync signal generating apparatus |
| US4122488A (en) * | 1976-05-10 | 1978-10-24 | Nippon Television Industry Corporation | Sync signal generator with memorization of phase detection output |
| NL7714033A (nl) * | 1977-12-19 | 1979-06-21 | Philips Nv | Televisie-ontvanger met een lijnsynchroniseer- schakeling. |
-
1979
- 1979-05-04 GB GB7915685A patent/GB2048605B/en not_active Expired
-
1980
- 1980-04-09 ZA ZA00802093A patent/ZA802093B/xx unknown
- 1980-04-18 US US06/141,516 patent/US4319276A/en not_active Expired - Lifetime
- 1980-04-24 CA CA000350548A patent/CA1156354A/en not_active Expired
- 1980-04-29 AU AU57865/80A patent/AU540360B2/en not_active Ceased
- 1980-04-29 DE DE3016475A patent/DE3016475C2/de not_active Expired
- 1980-04-29 IT IT21718/80A patent/IT1141950B/it active
- 1980-04-30 FR FR8009844A patent/FR2455833A1/fr active Granted
- 1980-05-01 JP JP55057172A patent/JPS6046912B2/ja not_active Expired
- 1980-05-02 NO NO801292A patent/NO801292L/no unknown
- 1980-05-02 ES ES491099A patent/ES8103898A1/es not_active Expired
-
1983
- 1983-10-20 SG SG638/83A patent/SG63883G/en unknown
-
1984
- 1984-03-08 HK HK212/84A patent/HK21284A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU540360B2 (en) | 1984-11-15 |
| CA1156354A (en) | 1983-11-01 |
| ZA802093B (en) | 1981-11-25 |
| US4319276A (en) | 1982-03-09 |
| JPS55149573A (en) | 1980-11-20 |
| GB2048605A (en) | 1980-12-10 |
| ES491099A0 (es) | 1981-03-16 |
| HK21284A (en) | 1984-03-16 |
| IT1141950B (it) | 1986-10-08 |
| GB2048605B (en) | 1983-03-30 |
| SG63883G (en) | 1984-08-03 |
| AU5786580A (en) | 1980-11-06 |
| DE3016475C2 (de) | 1982-06-16 |
| DE3016475A1 (de) | 1980-11-13 |
| IT8021718A0 (it) | 1980-04-29 |
| NO801292L (no) | 1980-11-05 |
| ES8103898A1 (es) | 1981-03-16 |
| FR2455833A1 (fr) | 1980-11-28 |
| FR2455833B1 (OSRAM) | 1981-11-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3904823A (en) | Circuit arrangement for generating a control signal for the field output stage in a television receiver | |
| US4847678A (en) | Dual mode gen-lock system which automatically locks to color burst or to sync information | |
| EP0162443A2 (en) | Multi-system television receiver | |
| JPS6046912B2 (ja) | テレビジヨン受像機 | |
| JPH03220872A (ja) | 同期発生回路 | |
| EP0297847B1 (en) | Television synchronising apparatus | |
| JP2928255B2 (ja) | ライン同期信号検出回路 | |
| US4461999A (en) | Circuit for producing a periodic sawtooth shaped signal | |
| HK1002136B (en) | Television synchronising apparatus | |
| US4556905A (en) | Vertical synchronizing control circuit | |
| US4231064A (en) | Vertical synchronization circuit for a cathode-ray tube | |
| JPH01208083A (ja) | Ｖｔｒ信号の検出回路、コンポジットビデオ信号の識別回路、及び、コンポジットビデオ信号の雑音特性検出回路 | |
| JPH0417590B2 (OSRAM) | ||
| EP0676866B1 (en) | Phase-lock-loop circuit | |
| JP3356244B2 (ja) | テレビジョン信号受信装置 | |
| EP0756799A1 (en) | Device for deriving a clock signal from a synchronizing signal and a video recorder provided with the device | |
| US6275265B1 (en) | Video signal synchronizing apparatus | |
| EP0979001A2 (en) | Horizontal frequency generation | |
| KR830002257B1 (ko) | 텔레비젼 수상기의 동기장치 | |
| KR100210715B1 (ko) | 화상표시 장치를 위한 동기장치 | |
| JP2880187B2 (ja) | デジタルテレビジョン受像機 | |
| JPH09154037A (ja) | デジタルｐｌｌ及び同期分離回路 | |
| JPH08251445A (ja) | 弱電界検出回路 | |
| JPS59183591A (ja) | テレビ信号用同期信号発生器 | |
| JP3021525B2 (ja) | 同期信号の即時同期方式 |