DK140329B - Fremgangsmåde og apparat til fremstilling af en registreringsbærer med et videosignal. - Google Patents
Fremgangsmåde og apparat til fremstilling af en registreringsbærer med et videosignal.Info
- Publication number
- DK140329B DK140329B DK477473AA DK477473A DK140329B DK 140329 B DK140329 B DK 140329B DK 477473A A DK477473A A DK 477473AA DK 477473 A DK477473 A DK 477473A DK 140329 B DK140329 B DK 140329B
- Authority
- DK
- Denmark
- Prior art keywords
- producing
- video signal
- record carrier
- record
- carrier
- Prior art date
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
- 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
-
- 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
-
- 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
- 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
- H04N9/84—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 the recorded signal showing a feature, which is different in adjacent track parts, e.g. different phase or frequency
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Signal Processing For Recording (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 |
---|---|---|---|
NLAANVRAGE7212003,A NL177168C (nl) | 1972-09-02 | 1972-09-02 | Werkwijze voor het registreren van een videosignaal en registratiedrager voorzien van videoinformatie opgetekend volgens de werkwijze alsmede een inrichting voor het uitlezen van een registratiedrager. |
Publications (2)
Publication Number | Publication Date |
---|---|
DK140329B true DK140329B (da) | 1979-07-30 |
DK140329C DK140329C (de) | 1979-12-17 |
Family
ID=19816853
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK477473AA DK140329B (da) | 1972-09-02 | 1973-08-30 | Fremgangsmåde og apparat til fremstilling af en registreringsbærer med et videosignal. |
Country Status (20)
Country | Link |
---|---|
US (1) | US3893163A (de) |
JP (3) | JPS5245612B2 (de) |
AT (1) | AT342675B (de) |
AU (1) | AU476749B2 (de) |
BE (1) | BE804334A (de) |
BR (1) | BR7306707D0 (de) |
CA (1) | CA1005565A (de) |
CH (1) | CH568693A5 (de) |
DE (1) | DE2343456C3 (de) |
DK (1) | DK140329B (de) |
ES (4) | ES418366A1 (de) |
FR (1) | FR2198336B1 (de) |
GB (1) | GB1433904A (de) |
IT (1) | IT990425B (de) |
NL (1) | NL177168C (de) |
NO (1) | NO141774C (de) |
PL (1) | PL86218B1 (de) |
SE (1) | SE393240B (de) |
YU (3) | YU36826B (de) |
ZA (1) | ZA734740B (de) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3972064A (en) * | 1973-03-20 | 1976-07-27 | Rca Corporation | Apparatus and methods for playback of color picture/sound records |
NL7401934A (nl) * | 1974-02-13 | 1975-08-15 | Philips Nv | Kleurentelevisiesysteem. |
US4038679A (en) * | 1974-02-14 | 1977-07-26 | U.S. Philips Corporation | Apparatus for reading an optically recorded record carrier provided with periodic surface undulations and for deriving a focussing control signal from such surface undulations |
DE2418175C2 (de) * | 1974-04-13 | 1983-01-05 | Robert Bosch Gmbh, 7000 Stuttgart | Schaltungsanordnung zur Modulation eines Energiestrahls |
JPS5122324A (en) * | 1974-08-20 | 1976-02-23 | Victor Company Of Japan | Jikikiroku saiseihoshiki |
NL7412152A (nl) * | 1974-09-13 | 1976-03-16 | Philips Nv | Weergave-inrichting met storingsonderdrukkings- schakeling. |
US3934263A (en) * | 1974-11-12 | 1976-01-20 | Rca Corporation | Video disc recording apparatus and methods |
US3969756A (en) * | 1974-11-12 | 1976-07-13 | Rca Corporation | Color-picture/multichannel-sound record and recording/playback apparatus and methods therefor |
US4188638A (en) * | 1975-04-22 | 1980-02-12 | U.S. Philips Corporation | Color television signal having color-difference signals alternating between two carriers |
NL7505570A (nl) * | 1975-05-13 | 1975-08-29 | Philips Nv | Inrichting met op een registratiedrager opge- slagen kleurenbeeldinformatie. |
JPS5622835Y2 (de) * | 1976-10-05 | 1981-05-28 | ||
NL7705667A (nl) * | 1977-05-24 | 1978-11-28 | Philips Nv | Inrichting voor het automatisch regelen van de asymmetrie van een signaal. |
US4416002A (en) * | 1978-04-10 | 1983-11-15 | Hitachi, Ltd. | Method and apparatus for high-density recording and reproduction |
NL7805231A (nl) * | 1978-05-16 | 1979-11-20 | Philips Nv | Werkwijze voor het moduleren van een samengesteld kleurentelevisiesignaal op een draaggolfsignaal en inrichting voor het uitvoeren van deze werkwijze. |
NL7805232A (nl) * | 1978-05-16 | 1979-11-20 | Philips Nv | Werkwijze voor het reduceren van interferentiekomponenten in een frequentiegemoduleerd signaal en inrichting voor het uitvoeren van deze werkwijze. |
FR2440669A1 (fr) * | 1978-10-31 | 1980-05-30 | Thomson Brandt | Systeme de diffusion de signaux audio-visuels de television synchronises par une frequence pilote et procede de mise en oeuvre |
JPS5745777Y2 (de) * | 1979-04-21 | 1982-10-08 | ||
GB2066613B (en) * | 1979-11-19 | 1983-11-09 | Matsushita Electric Ind Co Ltd | Interconnecting a colour television camera with a recording device |
JPS56134303A (en) * | 1980-03-25 | 1981-10-21 | Matsushita Electric Ind Co Ltd | Signal recording system |
JPS56179U (de) * | 1980-06-19 | 1981-01-06 | ||
JPS5735691A (en) * | 1980-08-11 | 1982-02-26 | Natl Res Inst For Metals | Method for drawing of cobalt and nickel by suspension electrolysis |
JPS5741084A (en) * | 1980-08-25 | 1982-03-06 | Hitachi Ltd | Voice signal recording and reproducing device |
JPS57152506A (en) * | 1981-03-16 | 1982-09-20 | Victor Co Of Japan Ltd | Magnetic recording system |
DE3113862A1 (de) * | 1981-04-06 | 1982-10-21 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Videorecorder zur aufzeichnung eines mit dem videosignal frequenzmodulierten bildtraegers |
US4480270A (en) * | 1981-10-28 | 1984-10-30 | Discovision Associates | Audio/video signal recording method |
JPS58139575A (ja) * | 1982-02-13 | 1983-08-18 | Sony Corp | 映像信号と音声信号の再生装置 |
DE3382110D1 (de) * | 1982-02-22 | 1991-02-21 | Matsushita Electric Ind Co Ltd | Videobandaufzeichnungsgeraet. |
JPS58190190A (ja) * | 1982-04-30 | 1983-11-07 | Victor Co Of Japan Ltd | 周波数変調波信号の二次歪低減装置 |
US4499502A (en) * | 1982-07-12 | 1985-02-12 | Discovision Associates | Compressed bandwidth frequency modulation signal format apparatus and method |
EP0118936B1 (de) * | 1983-02-14 | 1987-10-28 | Koninklijke Philips Electronics N.V. | Verfahren zum Kodieren eines Aufzeichnungssignals sowie Aufzeichnungsträger mit einem nach diesem Verfahren kodierten Signal und Vorrichtung zur Durchführung des Verfahrens, und Vorrichtung für die Wiedergabe eines nach diesem Verfahren kodierten Signals |
EP0244260B1 (de) * | 1986-04-30 | 1993-08-11 | Sharp Kabushiki Kaisha | Verfahren und System für Multiplexübertragung eines Audiosignals und eines Videosignals über ein Kommunikationskabel |
JPS63257395A (ja) * | 1987-04-14 | 1988-10-25 | Sony Corp | カラ−映像信号及び音声信号の記録装置 |
US5381686A (en) * | 1994-03-03 | 1995-01-17 | Coherent Inc. | Dual-action pneumo-hydraulic crimping apparatus |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3535433A (en) * | 1965-10-07 | 1970-10-20 | Matsushita Electric Ind Co Ltd | System for transmitting or recording and reproducing a plurality of signals |
US3626087A (en) * | 1968-10-07 | 1971-12-07 | Sony Corp | Magnetic recording and reproducing device for color video signals |
US3622693A (en) * | 1970-05-18 | 1971-11-23 | Motorola Inc | Modulator circuit having utility in video recording |
-
1972
- 1972-09-02 NL NLAANVRAGE7212003,A patent/NL177168C/xx not_active IP Right Cessation
-
1973
- 1973-03-26 US US344863A patent/US3893163A/en not_active Expired - Lifetime
- 1973-07-12 ZA ZA734740A patent/ZA734740B/xx unknown
- 1973-08-27 PL PL1973164870A patent/PL86218B1/pl unknown
- 1973-08-29 NO NO3401/73A patent/NO141774C/no unknown
- 1973-08-29 AU AU59754/73A patent/AU476749B2/en not_active Expired
- 1973-08-29 FR FR7331195A patent/FR2198336B1/fr not_active Expired
- 1973-08-29 DE DE2343456A patent/DE2343456C3/de not_active Expired
- 1973-08-30 JP JP48096750A patent/JPS5245612B2/ja not_active Expired
- 1973-08-30 YU YU2318/73A patent/YU36826B/xx unknown
- 1973-08-30 DK DK477473AA patent/DK140329B/da not_active IP Right Cessation
- 1973-08-30 CA CA180,008A patent/CA1005565A/en not_active Expired
- 1973-08-30 BR BR6707/73A patent/BR7306707D0/pt unknown
- 1973-08-30 CH CH1246773A patent/CH568693A5/xx not_active IP Right Cessation
- 1973-08-30 SE SE7311797A patent/SE393240B/xx unknown
- 1973-08-30 IT IT52244/73A patent/IT990425B/it active
- 1973-08-31 AT AT758773A patent/AT342675B/de active
- 1973-08-31 GB GB4111673A patent/GB1433904A/en not_active Expired
- 1973-08-31 BE BE135217A patent/BE804334A/xx not_active IP Right Cessation
- 1973-08-31 ES ES418366A patent/ES418366A1/es not_active Expired
-
1975
- 1975-11-19 ES ES442798A patent/ES442798A1/es not_active Expired
- 1975-11-19 ES ES442799A patent/ES442799A1/es not_active Expired
- 1975-11-19 ES ES442797A patent/ES442797A1/es not_active Expired
-
1977
- 1977-05-23 JP JP5892277A patent/JPS53925A/ja active Granted
- 1977-05-23 JP JP5892377A patent/JPS53926A/ja active Granted
-
1980
- 1980-06-25 YU YU01673/80A patent/YU167380A/xx unknown
- 1980-06-25 YU YU1675/80A patent/YU42513B/xx unknown
Also Published As
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed |