FR2409650B1 - - Google Patents
Info
- Publication number
- FR2409650B1 FR2409650B1 FR7832817A FR7832817A FR2409650B1 FR 2409650 B1 FR2409650 B1 FR 2409650B1 FR 7832817 A FR7832817 A FR 7832817A FR 7832817 A FR7832817 A FR 7832817A FR 2409650 B1 FR2409650 B1 FR 2409650B1
- 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
- H04N9/00—Details of colour television systems
- H04N9/79—Processing of colour television signals in connection with recording
- H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N9/86—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded sequentially and simultaneously, e.g. corresponding to SECAM-system
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/79—Processing of colour television signals in connection with recording
- H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N9/81—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded sequentially only
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Signal Processing For Recording (AREA)
- Processing Of Color Television Signals (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP52139623A JPS6013598B2 (ja) | 1977-11-21 | 1977-11-21 | Ｓｅｃａｍカラ−映像信号の記録装置 |
| JP52149008A JPS6012835B2 (ja) | 1977-12-12 | 1977-12-12 | Ｓｅｃａｍカラ−映像信号の周波数変換装置 |
| JP53037118A JPS6012836B2 (ja) | 1978-03-30 | 1978-03-30 | Ｓｅｃａｍカラ−映像信号の周波数変換回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2409650A1 FR2409650A1 (fr) | 1979-06-15 |
| FR2409650B1 true FR2409650B1 (en:Method) | 1984-01-20 |
Family
ID=27289332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7832817A Granted FR2409650A1 (fr) | 1977-11-21 | 1978-11-21 | Dispositif d'enregistrement et de reproduction de signaux de television secam |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4220964A (en:Method) |
| AU (1) | AU521182B2 (en:Method) |
| CA (1) | CA1124835A (en:Method) |
| DE (1) | DE2849759A1 (en:Method) |
| FR (1) | FR2409650A1 (en:Method) |
| GB (1) | GB2008891B (en:Method) |
| IT (1) | IT1101115B (en:Method) |
| NL (1) | NL7811465A (en:Method) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2419632B1 (fr) * | 1978-03-08 | 1986-02-28 | Sanyo Electric Co | Procede et dispositif d'enregistrement de signaux de chrominance " secam " |
| JPS56132085A (en) * | 1980-03-21 | 1981-10-16 | Victor Co Of Japan Ltd | Recording system and recording plus reproducing system for color video signal |
| JPS56132074A (en) | 1980-03-21 | 1981-10-16 | Victor Co Of Japan Ltd | Video signal recording system and record reproducing system |
| JPS5725782A (en) * | 1980-07-23 | 1982-02-10 | Pioneer Video Corp | Recording system of color video signal |
| JPS57199386A (en) * | 1981-06-01 | 1982-12-07 | Victor Co Of Japan Ltd | Color video signal recording system and reproducing system |
| JPS57201396A (en) * | 1981-06-03 | 1982-12-09 | Victor Co Of Japan Ltd | Secam color video signal recording system and reproducing system |
| US4554596A (en) * | 1981-11-04 | 1985-11-19 | Hitachi, Ltd. | Color video signal recording apparatus |
| DE3276562D1 (en) * | 1981-12-07 | 1987-07-16 | Hitachi Ltd | Chroma signal recording and reproducing circuit |
| DE3203040C2 (de) * | 1982-01-30 | 1984-01-05 | Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen | Schaltungsanordnung zur Dekodierung von SECAM-Farbfernsehsignalen |
| EP0103286B1 (en) * | 1982-09-10 | 1990-02-28 | Hitachi, Ltd. | Chrominance signal recording and reproducing apparatus |
| US4626929A (en) * | 1983-03-15 | 1986-12-02 | Victor Company Of Japan, Ltd. | Color video signal recording and reproducing apparatus |
| JPS59171287A (ja) * | 1983-03-17 | 1984-09-27 | Victor Co Of Japan Ltd | カラ−映像信号の伝送装置 |
| JPS59182693A (ja) * | 1983-03-31 | 1984-10-17 | Victor Co Of Japan Ltd | 映像信号記録方式 |
| US4754340A (en) * | 1983-11-01 | 1988-06-28 | Matsushita Electric Industrial Co., Ltd. | Method of reproducing a chrominance signal from a previously low-range-converted chrominance signal using comb filtering and sampling |
| JPS60127893A (ja) * | 1983-12-15 | 1985-07-08 | Sony Corp | カラ−テレビジヨン信号伝送方式 |
| US4617590A (en) * | 1985-02-04 | 1986-10-14 | Eastman Kodak Company | Clamping circuit for video signals |
| DE3507847A1 (de) * | 1985-03-06 | 1986-09-11 | Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig holländ. Stiftung & Co KG, 8510 Fürth | Anordnung zur aufzeichnung und wiedergabe von secam-farbvideosignalen |
| NL9400765A (nl) * | 1994-05-09 | 1995-12-01 | Jan Rense Aasman | Werkwijze en inrichting voor het droog schillen van aardappelen en dergelijke. |
| KR0151018B1 (ko) * | 1994-12-30 | 1998-10-15 | 김광호 | 화질보상 기능을 갖는 secam방식 비디오 신호의 기록/재생장치 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO135557C (en:Method) * | 1970-08-27 | 1977-04-20 | Ted Bildplatten | |
| US4007484A (en) * | 1973-07-31 | 1977-02-08 | Sony Corporation | Magnetic recording and/or reproducing apparatus with chrominance crosstalk elimination |
| US4007482A (en) * | 1973-07-31 | 1977-02-08 | Sony Corporation | Magnetic recording and/or reproducing apparatus |
| GB1497865A (en) * | 1973-12-28 | 1978-01-12 | Sony Corp | Magnetic recording and/or reproducing apparatus |
| US4012771A (en) * | 1974-02-05 | 1977-03-15 | Sony Corporation | Apparatus for recording and/or reproducing color video signals |
| JPS5346570B2 (en:Method) * | 1974-02-18 | 1978-12-14 | ||
| JPS6011514B2 (ja) * | 1976-08-20 | 1985-03-26 | ソニー株式会社 | 映像信号の記録装置 |
| JPS53104214A (en) * | 1977-02-24 | 1978-09-11 | Sony Corp | Magnetic recorder |
-
1978
- 1978-11-15 US US05/960,839 patent/US4220964A/en not_active Expired - Lifetime
- 1978-11-16 AU AU41641/78A patent/AU521182B2/en not_active Expired
- 1978-11-16 DE DE19782849759 patent/DE2849759A1/de active Granted
- 1978-11-17 CA CA316,438A patent/CA1124835A/en not_active Expired
- 1978-11-20 GB GB7845196A patent/GB2008891B/en not_active Expired
- 1978-11-20 IT IT29964/78A patent/IT1101115B/it active
- 1978-11-21 NL NL7811465A patent/NL7811465A/xx not_active Application Discontinuation
- 1978-11-21 FR FR7832817A patent/FR2409650A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| IT1101115B (it) | 1985-09-28 |
| GB2008891B (en) | 1982-06-23 |
| CA1124835A (en) | 1982-06-01 |
| IT7829964A0 (it) | 1978-11-20 |
| US4220964A (en) | 1980-09-02 |
| DE2849759C2 (en:Method) | 1988-03-17 |
| AU521182B2 (en) | 1982-03-18 |
| AU4164178A (en) | 1979-05-31 |
| FR2409650A1 (fr) | 1979-06-15 |
| GB2008891A (en) | 1979-06-06 |
| NL7811465A (nl) | 1979-05-23 |
| DE2849759A1 (de) | 1979-07-19 |