DE3110142C2 - - Google Patents
Info
- Publication number
- DE3110142C2 DE3110142C2 DE19813110142 DE3110142A DE3110142C2 DE 3110142 C2 DE3110142 C2 DE 3110142C2 DE 19813110142 DE19813110142 DE 19813110142 DE 3110142 A DE3110142 A DE 3110142A DE 3110142 C2 DE3110142 C2 DE 3110142C2
- Authority
- DE
- Germany
- Prior art keywords
- carrier
- frequency
- sound
- signal
- recorder according
- Prior art date
- 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 - Lifetime
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/008—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires
- G11B5/00813—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes
- G11B5/00847—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on transverse tracks
- G11B5/0086—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on transverse tracks using cyclically driven heads providing segmented tracks
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/02—Control of operating function, e.g. switching from recording to reproducing
- G11B15/12—Masking of heads; circuits for Selecting or switching of heads between operative and inoperative functions or between different operative functions or for selection between operative heads; Masking of beams, e.g. of light beams
- G11B15/14—Masking or switching periodically, e.g. of rotating heads
-
- 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
- H04N9/802—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Signal Processing For Recording (AREA)
Description
Claims (9)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813153617 DE3153617C2 (en) | 1981-03-16 | 1981-03-16 | Helical scan VTR audio recording method |
DE19813110142 DE3110142A1 (de) | 1981-03-16 | 1981-03-16 | Videorecorder mit verbesserter aufzeichnung des tonsignals |
DE19813111886 DE3111886A1 (de) | 1981-03-16 | 1981-03-26 | Videorecorder zur aufzeichnung und/oder wiedergabe eines mit dem videosignal frequenzmodulierten bildtraegers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813110142 DE3110142A1 (de) | 1981-03-16 | 1981-03-16 | Videorecorder mit verbesserter aufzeichnung des tonsignals |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3110142A1 DE3110142A1 (de) | 1982-09-23 |
DE3110142C2 true DE3110142C2 (de) | 1990-02-15 |
Family
ID=6127441
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19813110142 Granted DE3110142A1 (de) | 1981-03-16 | 1981-03-16 | Videorecorder mit verbesserter aufzeichnung des tonsignals |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3110142A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3115670A1 (de) * | 1981-04-18 | 1982-11-04 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Videorecorder mit schraegspuraufzeichnung |
EP0111704B1 (de) * | 1982-11-18 | 1986-06-11 | TELEFUNKEN Fernseh und Rundfunk GmbH | Videorecorder mit Aufzeichnung eines Tonträgers |
Family Cites Families (8)
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 |
US3702374A (en) * | 1969-04-17 | 1972-11-07 | Sony Corp | Color video signal recording and reproducing apparatus with pilot signal for automatic color control |
DE2156305C2 (de) | 1971-11-12 | 1973-11-08 | Dziewior, K., Dr.-Ing. | Gerat zur Aufzeichnung und/oder Wie dergabe eines Fernsehsignals, insbesondere fur eine Bildplatte |
DE2201691A1 (de) * | 1972-01-14 | 1973-07-26 | Blaupunkt Werke Gmbh | Verfahren zur simultanen aufzeichnung und wiedergabe von farb-fernsehsignalen |
DE2211677A1 (de) | 1972-03-10 | 1973-09-13 | Licentia Gmbh | Wiedergabeschaltung fuer ein geraet zur aufzeichnung eines fernsehsignals |
US4034397A (en) * | 1976-03-19 | 1977-07-05 | Ampex Corporation | Pilot signal luminance correction means for video recording apparatus |
DE3011635C2 (de) * | 1980-03-26 | 1981-12-17 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Videorecorder mit Schrägspuraufzeichnung |
JPS5746306A (en) * | 1980-09-03 | 1982-03-16 | Hitachi Ltd | Aural signal muting circuit of magnetic recorder and reproducer |
-
1981
- 1981-03-16 DE DE19813110142 patent/DE3110142A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
DE3110142A1 (de) | 1982-09-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0061050B1 (de) | Videorecorder zur Aufzeichnung eines mit dem Videosignal frequenzmodulierten Bildträgers | |
DE2219528B1 (de) | System zum aufzeichnen eines videosignals und eines tonsignals auf derselben spur eines aufzeichnungstraegers, insbesondere einer bildplatte | |
DE1280283B (de) | Verfahren zur Aufzeichnung von Farbfernsehinformationen | |
EP0068188A1 (de) | Videorecorder mit verbesserter Aufzeichnung des Tonsignals | |
EP0066067B1 (de) | Videorecorder, bei dem mehrere Tonträger und ein Bildträger entlang einer Aufzeichnungsspur aufgezeichnet werden | |
EP0063737B1 (de) | Videorecorder mit verbesserter Tonwiedergabe | |
DE68916295T2 (de) | Vorrichtung zur magnetischen Aufzeichnung und Wiedergabe. | |
EP0062783B1 (de) | Videorecorder mit Verarbeitung von ein oder mehreren modulierten Tonträgern | |
DE2156305C2 (de) | Gerat zur Aufzeichnung und/oder Wie dergabe eines Fernsehsignals, insbesondere fur eine Bildplatte | |
DE3642217C2 (de) | ||
DE3110142C2 (de) | ||
DE3113862A1 (de) | Videorecorder zur aufzeichnung eines mit dem videosignal frequenzmodulierten bildtraegers | |
DE3122754C2 (de) | Videorecorder mit verbesserter Tonwiedergabe | |
DE3314782C2 (de) | ||
DE3322986A1 (de) | Videorecorder mit aufzeichnung eines oder mehrerer tonsignale | |
DE3153617C2 (en) | Helical scan VTR audio recording method | |
EP0237884B1 (de) | Videorecorder mit verbesserter Tonaufzeichnung | |
EP0558821A2 (de) | Video Recorder | |
DE3122415A1 (de) | Videorecorder mit verbesserter aufzeichnung des tonsignals | |
DE2342167A1 (de) | Schaltungsanordnung zur ableitung von farbfernsehsignalen und geraet zur aufzeichnung und/oder wiedergabe der signale | |
DE3111886A1 (de) | Videorecorder zur aufzeichnung und/oder wiedergabe eines mit dem videosignal frequenzmodulierten bildtraegers | |
DE2330261A1 (de) | Geraet zum aufzeichnen und wiedergeben eines nutzsignals und eines hilfssignals, insbesondere tonbandgeraet | |
EP0517106A1 (de) | Videorecorder | |
DE4233356A1 (de) | Videorecorder für ein PAL-Plus-System | |
DE3133929A1 (de) | Videorecorder mit aufzeichnung von tonsignalen, insbesondere fuer stereoton |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AG | Has addition no. |
Ref country code: DE Ref document number: 3111886 Format of ref document f/p: P |
|
AG | Has addition no. |
Ref country code: DE Ref document number: 3111886 Format of ref document f/p: P |
|
8127 | New person/name/address of the applicant |
Owner name: TELEFUNKEN FERNSEH UND RUNDFUNK GMBH, 3000 HANNOVE |
|
8110 | Request for examination paragraph 44 | ||
8120 | Willingness to grant licenses paragraph 23 | ||
8172 | Supplementary division/partition in: |
Ref country code: DE Ref document number: 3153617 Format of ref document f/p: P |
|
Q171 | Divided out to: |
Ref document number: 3153617 Ref country code: DE |
|
AH | Division in |
Ref country code: DE Ref document number: 3153617 Format of ref document f/p: P |
|
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
AH | Division in |
Ref country code: DE Ref document number: 3153617 Format of ref document f/p: P |
|
8339 | Ceased/non-payment of the annual fee |