NO750638L - - Google Patents
Info
- Publication number
- NO750638L NO750638L NO750638A NO750638A NO750638L NO 750638 L NO750638 L NO 750638L NO 750638 A NO750638 A NO 750638A NO 750638 A NO750638 A NO 750638A NO 750638 L NO750638 L NO 750638L
- Authority
- NO
- Norway
- Prior art keywords
- signal
- color
- frequency
- carrier wave
- recorded
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000036962 time dependent Effects 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims 1
- 238000001228 spectrum Methods 0.000 description 14
- 230000005236 sound signal Effects 0.000 description 6
- 239000000969 carrier Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000193 eyeblink Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000001259 photo etching Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
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
- H04N11/00—Colour television systems
- H04N11/06—Transmission systems characterised by the manner in which the individual colour picture signal components are combined
- H04N11/12—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only
-
- 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
-
- 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
- H04N9/797—Processing of colour television signals in connection with recording for recording the signal in a plurality of channels, the bandwidth of each channel being less than the bandwidth of the signal
-
- 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
- H04N9/835—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 involving processing of the sound signal
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Optical Recording Or Reproduction (AREA)
- Processing Of Color Television Signals (AREA)
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
- Color Television Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7402692A NL7402692A (nl) | 1974-02-28 | 1974-02-28 | Kleurentelevisiesysteem. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO750638L true NO750638L (xx) | 1975-08-29 |
Family
ID=19820857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO750638A NO750638L (xx) | 1974-02-28 | 1975-02-25 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3968513A (xx) |
| JP (1) | JPS50120721A (xx) |
| AT (1) | AT349551B (xx) |
| BE (1) | BE826029A (xx) |
| CA (1) | CA1030255A (xx) |
| DE (1) | DE2506402A1 (xx) |
| DK (1) | DK72975A (xx) |
| ES (2) | ES435085A1 (xx) |
| FR (1) | FR2262892B1 (xx) |
| GB (1) | GB1503691A (xx) |
| NL (1) | NL7402692A (xx) |
| NO (1) | NO750638L (xx) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7610400A (nl) * | 1976-09-20 | 1976-12-31 | Philips Nv | Kleurentelevisiesysteem. |
| US4347619A (en) * | 1980-12-19 | 1982-08-31 | Discovision Associates | Digital formatting system |
| DE3380784D1 (en) * | 1982-04-02 | 1989-11-30 | Hitachi Ltd | Magnetic recording apparatus for a colour video signal |
| JPH0824380B2 (ja) * | 1982-08-04 | 1996-03-06 | ヨ−ゼフ・デイル | カラーテレビジョン信号を符号化して伝送する方法 |
| DE3229888A1 (de) * | 1982-08-11 | 1984-02-23 | Josef Ing.(grad.) 8000 München Dirr | Verfahren fuer die uebertragung von bildsignalen beim farbfernsehen |
| JPS60153692A (ja) * | 1984-01-24 | 1985-08-13 | Fuji Photo Film Co Ltd | カラ−映像信号の記録再生方式 |
| US5276528A (en) * | 1986-12-24 | 1994-01-04 | Canon Kabushiki Kaisha | Color video signal recorder |
| JPH0832069B2 (ja) * | 1987-04-09 | 1996-03-27 | パイオニア株式会社 | 記録情報再生装置 |
| DE4124216A1 (de) * | 1991-07-20 | 1993-01-21 | Thomson Brandt Gmbh | Verfahren zur uebertragung eines farbfernsehsignals |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2034111A (en) * | 1933-03-01 | 1936-03-17 | James A Miller | Recording of oscillations on a carrier |
| US2927997A (en) * | 1959-01-08 | 1960-03-08 | James R Day | Frequency modulation receiver |
| US3715474A (en) * | 1967-12-26 | 1973-02-06 | Ibm | Color video recording and playback system |
| JPS5034892B1 (xx) * | 1970-01-26 | 1975-11-12 |
-
1974
- 1974-02-28 NL NL7402692A patent/NL7402692A/xx not_active Application Discontinuation
- 1974-06-06 US US05/476,785 patent/US3968513A/en not_active Expired - Lifetime
-
1975
- 1975-02-15 DE DE19752506402 patent/DE2506402A1/de not_active Withdrawn
- 1975-02-20 CA CA220,699A patent/CA1030255A/en not_active Expired
- 1975-02-25 DK DK72975*#A patent/DK72975A/da unknown
- 1975-02-25 JP JP50022492A patent/JPS50120721A/ja active Pending
- 1975-02-25 GB GB7798/75A patent/GB1503691A/en not_active Expired
- 1975-02-25 NO NO750638A patent/NO750638L/no unknown
- 1975-02-25 AT AT142375A patent/AT349551B/de not_active IP Right Cessation
- 1975-02-26 ES ES435085A patent/ES435085A1/es not_active Expired
- 1975-02-26 BE BE153786A patent/BE826029A/xx unknown
- 1975-02-28 FR FR7506355A patent/FR2262892B1/fr not_active Expired
- 1975-11-14 ES ES442614A patent/ES442614A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7402692A (nl) | 1975-09-01 |
| BE826029A (fr) | 1975-08-26 |
| ATA142375A (de) | 1978-09-15 |
| GB1503691A (en) | 1978-03-15 |
| FR2262892A1 (xx) | 1975-09-26 |
| ES442614A1 (es) | 1977-04-16 |
| FR2262892B1 (xx) | 1978-02-03 |
| DK72975A (xx) | 1975-10-27 |
| DE2506402A1 (de) | 1975-09-04 |
| JPS50120721A (xx) | 1975-09-22 |
| AU7856975A (en) | 1976-08-26 |
| US3968513A (en) | 1976-07-06 |
| AT349551B (de) | 1979-04-10 |
| ES435085A1 (es) | 1976-12-16 |
| CA1030255A (en) | 1978-04-25 |
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