FR2384403B1 - - Google Patents
Info
- Publication number
- FR2384403B1 FR2384403B1 FR7807429A FR7807429A FR2384403B1 FR 2384403 B1 FR2384403 B1 FR 2384403B1 FR 7807429 A FR7807429 A FR 7807429A FR 7807429 A FR7807429 A FR 7807429A FR 2384403 B1 FR2384403 B1 FR 2384403B1
- Authority
- FR
- France
- 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
- H04N7/00—Television systems
- H04N7/025—Systems for the transmission of digital non-picture data, e.g. of text during the active part of a television frame
- H04N7/035—Circuits for the digital non-picture data signal, e.g. for slicing of the data signal, for regeneration of the data-clock signal, for error detection or correction of the data signal
- H04N7/0352—Circuits for the digital non-picture data signal, e.g. for slicing of the data signal, for regeneration of the data-clock signal, for error detection or correction of the data signal for regeneration of the clock signal
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Signal Processing For Recording (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Television Systems (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2884077A JPS53113427A (en) | 1977-03-15 | 1977-03-15 | Sampling clock reproducer |
| JP5926277A JPS53144217A (en) | 1977-05-20 | 1977-05-20 | Smapling clock reproducer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2384403A1 FR2384403A1 (fr) | 1978-10-13 |
| FR2384403B1 true FR2384403B1 (US06272168-20010807-M00014.png) | 1982-12-10 |
Family
ID=26366984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7807429A Granted FR2384403A1 (fr) | 1977-03-15 | 1978-03-15 | Dispositif de reproduction d'horloge d'echantillonnage |
Country Status (5)
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55162679A (en) * | 1979-06-06 | 1980-12-18 | Matsushita Electric Ind Co Ltd | Sampling clock reproducing unit |
| FR2459585A1 (fr) * | 1979-06-20 | 1981-01-09 | Thomson Csf | Procede et dispositif pour l'affinage de la remise en phase d'une horloge locale |
| JPS56169974A (en) * | 1980-06-02 | 1981-12-26 | Hitachi Ltd | Receiver for multiplex information signal |
| FR2496376B1 (fr) * | 1980-12-11 | 1985-06-28 | Signalisation Continental | Procede et systeme de teletexte pour l'affichage de donnees sur l'ecran d'un recepteur de television |
| JPS598485A (ja) * | 1982-07-05 | 1984-01-17 | Matsushita Electric Ind Co Ltd | 文字多重放送受信機 |
| GB2126856B (en) * | 1982-07-19 | 1986-02-12 | Matsushita Electric Ind Co Ltd | Sampling clock reproducing circuit |
| US4614971A (en) * | 1983-01-05 | 1986-09-30 | Matsushita Electric Industrial Co., Ltd. | Error eliminating system for teletext |
| JPS60171833A (ja) * | 1984-02-16 | 1985-09-05 | Toshiba Corp | 文字信号用波形等化器 |
| JPS6220488A (ja) * | 1985-07-19 | 1987-01-29 | Toshiba Corp | 文字多重放送受信装置 |
| KR900006464B1 (ko) * | 1987-05-23 | 1990-08-31 | 삼성전자 주식회사 | 버어스트 게이트 펄스를 출력 할 수 있는 동기신호 분리 집적회로 |
| GB9013434D0 (en) * | 1990-06-15 | 1990-08-08 | Ferguson Ltd | Television device with processing of teletext signals |
| JPH04298182A (ja) * | 1991-03-27 | 1992-10-21 | Sanyo Electric Co Ltd | 映像信号処理回路 |
| JP3257081B2 (ja) * | 1992-10-08 | 2002-02-18 | ソニー株式会社 | データ復調装置 |
| AU6438994A (en) * | 1994-02-24 | 1995-09-11 | Aktsionernoe Obschestvo Zakrytogo Tipa "Tv Inform" | Method of transmitting and receiving an additional information signal with a television image signal, and variants of a device for carrying out said method |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1433418A (fr) * | 1965-02-10 | 1966-04-01 | Thomson Houston Comp Francaise | Perfectionnements aux procédés de transmission de signaux de télévision en couleur |
| US3801917A (en) * | 1965-03-22 | 1974-04-02 | Us Navy | Time interval memory device |
| NL6512583A (US06272168-20010807-M00014.png) * | 1965-09-29 | 1967-03-30 | ||
| US3576391A (en) * | 1968-06-26 | 1971-04-27 | Rca Corp | Television system for transmitting auxiliary information during the vertical blanking interval |
| DE2301122B2 (de) * | 1973-01-10 | 1976-11-18 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zur uebertragung einer zusatzinformation innerhalb des bildruecklauf-austastbereiches eines fernseh-bildsignals und verfahren zur einspeisung der nach dem verfahren uebertragenen zusatzinformation |
| JPS5324132B2 (US06272168-20010807-M00014.png) * | 1973-05-23 | 1978-07-19 | ||
| US3889054A (en) * | 1974-01-17 | 1975-06-10 | Idr Inc | Row grabbing system |
-
1978
- 1978-03-01 US US05/882,087 patent/US4202012A/en not_active Expired - Lifetime
- 1978-03-02 GB GB8237/78A patent/GB1596722A/en not_active Expired
- 1978-03-09 AU AU34003/78A patent/AU513814B2/en not_active Expired
- 1978-03-15 FR FR7807429A patent/FR2384403A1/fr active Granted
- 1978-03-15 DE DE2811260A patent/DE2811260B2/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| GB1596722A (en) | 1981-08-26 |
| AU513814B2 (en) | 1981-01-08 |
| AU3400378A (en) | 1979-09-13 |
| US4202012A (en) | 1980-05-06 |
| DE2811260A1 (de) | 1978-09-21 |
| DE2811260B2 (de) | 1980-10-09 |
| DE2811260C3 (US06272168-20010807-M00014.png) | 1984-05-17 |
| FR2384403A1 (fr) | 1978-10-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse | ||
| D6 | Patent endorsed licences of rights |