FR2330233B1 - - Google Patents
Info
- Publication number
- FR2330233B1 FR2330233B1 FR7511111A FR7511111A FR2330233B1 FR 2330233 B1 FR2330233 B1 FR 2330233B1 FR 7511111 A FR7511111 A FR 7511111A FR 7511111 A FR7511111 A FR 7511111A FR 2330233 B1 FR2330233 B1 FR 2330233B1
- 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
- H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
- H04N9/83—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only the recorded chrominance signal occupying a frequency band under the frequency band of the recorded brightness signal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Recording Or Reproducing By Magnetic Means (AREA)
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49040226A JPS50133734A (US06373033-20020416-M00002.png) | 1974-04-09 | 1974-04-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2330233A1 FR2330233A1 (fr) | 1977-05-27 |
| FR2330233B1 true FR2330233B1 (US06373033-20020416-M00002.png) | 1979-03-09 |
Family
ID=12574827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7511111A Granted FR2330233A1 (fr) | 1974-04-09 | 1975-04-09 | Appareil d'enregistrement de signaux d'images |
Country Status (9)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5283025A (en) * | 1975-12-29 | 1977-07-11 | Matsushita Electric Ind Co Ltd | Magnetic recording unit |
| JPS57118444A (en) * | 1981-01-14 | 1982-07-23 | Toshiba Corp | Processor of transmitted signal |
| US4626928A (en) * | 1982-08-09 | 1986-12-02 | Fuji Photo Film Co., Ltd. | Orthogonal phase modulation and demodulation methods |
| US5231507A (en) * | 1987-04-28 | 1993-07-27 | Canon Kabushiki Kaisha | Information signal recording/reproducing apparatus with time base correction facility |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3647953A (en) * | 1969-10-06 | 1972-03-07 | Westinghouse Electric Corp | System for phasing recorded information with input signals |
| DE2134556C3 (de) * | 1971-07-10 | 1974-11-28 | Ted Bildplatten Ag Aeg-Telefunkenteldec, Zug (Schweiz) | Verfahren zur Aufzeichnung eines Bildsignals auf einem Aufzeichnungsträger, insbesondere auf einer Bildplatte. |
| JPS5141332B2 (US06373033-20020416-M00002.png) * | 1971-10-29 | 1976-11-09 | ||
| JPS4860527A (US06373033-20020416-M00002.png) * | 1971-11-26 | 1973-08-24 | ||
| JPS4860823A (US06373033-20020416-M00002.png) * | 1971-11-30 | 1973-08-25 | ||
| DE2216077C3 (de) * | 1972-04-01 | 1978-04-20 | Loewe Opta Gmbh, 1000 Berlin | Automatische Spurabtast-Regelschaltung für Video-Magnetband-Aufzeichnungsund Wiedergabegerät |
| JPS524013Y2 (US06373033-20020416-M00002.png) * | 1972-09-29 | 1977-01-27 | ||
| JPS5651406B2 (US06373033-20020416-M00002.png) * | 1972-12-23 | 1981-12-05 |
-
1974
- 1974-04-09 JP JP49040226A patent/JPS50133734A/ja active Pending
-
1975
- 1975-04-03 AU AU79796/75A patent/AU499959B2/en not_active Expired
- 1975-04-04 GB GB13956/75A patent/GB1499935A/en not_active Expired
- 1975-04-04 DE DE2514728A patent/DE2514728C2/de not_active Expired
- 1975-04-07 US US05/565,582 patent/US3992719A/en not_active Expired - Lifetime
- 1975-04-08 CA CA224,098A patent/CA1060578A/en not_active Expired
- 1975-04-09 NL NL7504243A patent/NL7504243A/xx not_active Application Discontinuation
- 1975-04-09 AT AT269275A patent/AT346922B/de not_active IP Right Cessation
- 1975-04-09 FR FR7511111A patent/FR2330233A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| CA1060578A (en) | 1979-08-14 |
| AT346922B (de) | 1978-12-11 |
| AU7979675A (en) | 1976-10-07 |
| JPS50133734A (US06373033-20020416-M00002.png) | 1975-10-23 |
| DE2514728A1 (de) | 1975-10-23 |
| ATA269275A (de) | 1978-04-15 |
| GB1499935A (en) | 1978-02-01 |
| FR2330233A1 (fr) | 1977-05-27 |
| NL7504243A (nl) | 1975-10-13 |
| DE2514728C2 (de) | 1984-02-02 |
| AU499959B2 (en) | 1979-05-10 |
| US3992719A (en) | 1976-11-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |