NL8204846A - Inrichting voor gecombineerde opname en/of weergave van video- en audiosignalen. - Google Patents
Inrichting voor gecombineerde opname en/of weergave van video- en audiosignalen. Download PDFInfo
- Publication number
- NL8204846A NL8204846A NL8204846A NL8204846A NL8204846A NL 8204846 A NL8204846 A NL 8204846A NL 8204846 A NL8204846 A NL 8204846A NL 8204846 A NL8204846 A NL 8204846A NL 8204846 A NL8204846 A NL 8204846A
- Authority
- NL
- Netherlands
- Prior art keywords
- frequency
- signal
- recording
- audio signals
- signals
- Prior art date
Links
- 230000005236 sound signal Effects 0.000 claims description 142
- 239000002131 composite material Substances 0.000 claims description 25
- 238000006243 chemical reaction Methods 0.000 claims description 14
- 230000003321 amplification Effects 0.000 claims description 11
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 11
- 230000003993 interaction Effects 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 2
- 230000001419 dependent effect Effects 0.000 claims 1
- 238000001228 spectrum Methods 0.000 description 7
- 238000010009 beating Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000008030 elimination Effects 0.000 description 3
- 238000003379 elimination reaction Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000000926 separation method 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
- 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
- H04N9/8355—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 the sound carriers being frequency multiplexed between the luminance carrier and the chrominance carrier
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
-
- 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
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/11—Device type
- H01L2924/13—Discrete devices, e.g. 3 terminal devices
- H01L2924/1304—Transistor
- H01L2924/1306—Field-effect transistor [FET]
- H01L2924/13091—Metal-Oxide-Semiconductor Field-Effect Transistor [MOSFET]
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Signal Processing For Recording (AREA)
- Recording Or Reproducing By Magnetic Means (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20191681 | 1981-12-15 | ||
| JP56201916A JPS58103284A (ja) | 1981-12-15 | 1981-12-15 | 映像及び音声信号記録装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8204846A true NL8204846A (nl) | 1983-07-01 |
Family
ID=16448923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8204846A NL8204846A (nl) | 1981-12-15 | 1982-12-15 | Inrichting voor gecombineerde opname en/of weergave van video- en audiosignalen. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4492986A (ja) |
| JP (1) | JPS58103284A (ja) |
| KR (1) | KR840003178A (ja) |
| AU (1) | AU9111182A (ja) |
| BR (1) | BR8207142A (ja) |
| CA (1) | CA1193003A (ja) |
| DE (1) | DE3245436A1 (ja) |
| FR (1) | FR2518346A1 (ja) |
| GB (1) | GB2113894A (ja) |
| NL (1) | NL8204846A (ja) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR860000511B1 (ko) * | 1982-02-04 | 1986-05-02 | 가부시기가이샤 도시바 | 자기 기록 재생장치 |
| US4683502A (en) * | 1982-08-30 | 1987-07-28 | Pioneer Electronic Corporation | Video disc type recording and reproducing system with interference reduction filter |
| DE3334452A1 (de) * | 1982-09-24 | 1984-03-29 | Fuji Photo Film Co., Ltd., Minamiashigara, Kanagawa | Verfahren zum aufzeichnen von fernseh- und tonsignalen |
| US4724494A (en) * | 1983-04-12 | 1988-02-09 | Victor Company Of Japan, Limited | Tracking apparatus responsive to multiple frequency-modulated carriers on different tracks |
| JPS6069879A (ja) * | 1983-09-26 | 1985-04-20 | Fuji Photo Film Co Ltd | ビデオテ−プレコ−ダ編集装置 |
| JPH0666958B2 (ja) * | 1984-01-27 | 1994-08-24 | ソニー株式会社 | カラ−映像信号および音声信号の記録装置 |
| JPS6113364U (ja) * | 1984-06-22 | 1986-01-25 | 株式会社日立製作所 | 磁気記録再生装置 |
| JPH0622041B2 (ja) * | 1984-10-05 | 1994-03-23 | ソニー株式会社 | 周波数変調波の記録装置 |
| JP2768377B2 (ja) * | 1986-04-09 | 1998-06-25 | ソニー株式会社 | 映像信号記録再生装置 |
| KR100300980B1 (ko) * | 1998-03-14 | 2001-09-06 | 윤종용 | 비디오 헤드를 이용한 하이 파이 오디오 기록/재생장치 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1277900B (de) * | 1965-03-23 | 1968-09-19 | Loewe Opta Gmbh | Verfahren zum magnetischen Aufzeichnen und Wiedergeben von hochfrequenten Signalen, insbesondere von Fernsehbildsignalen, sowie von Ton- und/oder Synchronsignalen |
| DE2201691A1 (de) * | 1972-01-14 | 1973-07-26 | Blaupunkt Werke Gmbh | Verfahren zur simultanen aufzeichnung und wiedergabe von farb-fernsehsignalen |
| DE2219528C2 (de) * | 1972-04-21 | 1974-04-04 | Ted Bildplatten Ag, Aeg-Telefunken Teldec, Zug (Schweiz) | System zum Aufzeichnen eines Videosignals und eines Tonsignals auf derselben Spur eines Aufzeichnungsträgers, insbesondere einer Bildplatte |
| 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 |
| JPS5823998B2 (ja) * | 1977-03-08 | 1983-05-18 | 日本ビクター株式会社 | 情報信号記録方法 |
| JPS55146615A (en) * | 1979-04-26 | 1980-11-15 | Sony Corp | Recording and reproducing device |
| US4353090A (en) * | 1979-06-20 | 1982-10-05 | Discovision Associates | Extended play video recording and reproducing system with selection of multiplexed audio |
| JPS5669984A (en) * | 1979-11-10 | 1981-06-11 | Toshiba Corp | Magnetic recording and reproducing device |
| JPS5741084A (en) * | 1980-08-25 | 1982-03-06 | Hitachi Ltd | Voice signal recording and reproducing device |
-
1981
- 1981-12-15 JP JP56201916A patent/JPS58103284A/ja active Granted
-
1982
- 1982-12-03 AU AU91111/82A patent/AU9111182A/en not_active Abandoned
- 1982-12-06 CA CA000417086A patent/CA1193003A/en not_active Expired
- 1982-12-08 US US06/447,874 patent/US4492986A/en not_active Expired - Lifetime
- 1982-12-08 DE DE19823245436 patent/DE3245436A1/de not_active Withdrawn
- 1982-12-09 BR BR8207142A patent/BR8207142A/pt unknown
- 1982-12-10 GB GB08235316A patent/GB2113894A/en not_active Withdrawn
- 1982-12-10 KR KR1019820005535A patent/KR840003178A/ko unknown
- 1982-12-15 NL NL8204846A patent/NL8204846A/nl not_active Application Discontinuation
- 1982-12-15 FR FR8221044A patent/FR2518346A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE3245436A1 (de) | 1983-06-23 |
| JPH0410792B2 (ja) | 1992-02-26 |
| JPS58103284A (ja) | 1983-06-20 |
| CA1193003A (en) | 1985-09-03 |
| FR2518346A1 (fr) | 1983-06-17 |
| US4492986A (en) | 1985-01-08 |
| GB2113894A (en) | 1983-08-10 |
| BR8207142A (pt) | 1983-10-11 |
| KR840003178A (ko) | 1984-08-13 |
| AU9111182A (en) | 1983-06-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A85 | Still pending on 85-01-01 | ||
| BV | The patent application has lapsed |