JPH0322757B2 - - Google Patents
Info
- Publication number
- JPH0322757B2 JPH0322757B2 JP58023876A JP2387683A JPH0322757B2 JP H0322757 B2 JPH0322757 B2 JP H0322757B2 JP 58023876 A JP58023876 A JP 58023876A JP 2387683 A JP2387683 A JP 2387683A JP H0322757 B2 JPH0322757 B2 JP H0322757B2
- Authority
- JP
- Japan
- Prior art keywords
- video
- track
- audio
- carrier wave
- head
- 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
- 230000005236 sound signal Effects 0.000 claims description 14
- 230000002238 attenuated effect Effects 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 238000001228 spectrum Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000003321 amplification Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/78—Television signal recording using magnetic recording
- H04N5/782—Television signal recording using magnetic recording on tape
- H04N5/783—Adaptations for reproducing at a rate different from the recording rate
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Signal Processing For Recording (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3205781.4 | 1982-02-18 | ||
DE19823205781 DE3205781C1 (de) | 1982-02-18 | 1982-02-18 | Videorecorder mit Zeitraffer- und/oder Zeitlupenwiedergabe |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58151782A JPS58151782A (ja) | 1983-09-09 |
JPH0322757B2 true JPH0322757B2 (en, 2012) | 1991-03-27 |
Family
ID=6156057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP58023876A Granted JPS58151782A (ja) | 1982-02-18 | 1983-02-17 | 回転ヘッドホイールを有しビデオ信号および音声信号の記録および/または再生を行なうビデオレコーダ |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0087019B1 (en, 2012) |
JP (1) | JPS58151782A (en, 2012) |
AU (1) | AU1137783A (en, 2012) |
DE (1) | DE3205781C1 (en, 2012) |
HK (1) | HK103788A (en, 2012) |
SG (1) | SG64988G (en, 2012) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2164480B (en) * | 1984-09-18 | 1988-01-13 | Sony Corp | Reproducing digital audio signals |
DE3707243A1 (de) * | 1987-03-06 | 1988-09-15 | Siemens Ag | Verfahren zur digitalen uebertragung von fernsehsignalen |
JP2726233B2 (ja) * | 1993-02-16 | 1998-03-11 | エルジー電子株式会社 | Vcrのダイジェスト再生装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1270596B (de) * | 1964-07-11 | 1968-06-20 | Fernseh Gmbh | Verfahren zur magnetischen Speicherung des Bild- und Tonsignals von Fernsehsendungen in einer einzigen fortlaufenden Spur |
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 |
JPS4986014U (en, 2012) * | 1972-11-11 | 1974-07-25 | ||
US4127881A (en) * | 1975-10-21 | 1978-11-28 | Matsushita Electric Industrial Co., Ltd. | Tracking control system for magnetic video recording and reproducing system |
DE2549579C3 (de) * | 1975-11-05 | 1978-06-29 | Loewe Opta Gmbh, 1000 Berlin | Schaltung zur automatischen Spureinstellung eines Magnetbandes in einem Magnetband-Bildaufzeichnungsgerät |
JPS5441114A (en) * | 1977-09-08 | 1979-04-02 | Sony Corp | Automatic tracking system |
DE3011635C2 (de) * | 1980-03-26 | 1981-12-17 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Videorecorder mit Schrägspuraufzeichnung |
DE3110968A1 (de) * | 1981-03-20 | 1982-09-30 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Videorecorder zur aufzeichnung eines mit dem videosignal frequenzmodulierten bildtraegers |
DE3121600A1 (de) * | 1981-05-30 | 1982-12-23 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Videorecorder mit verbesserter aufzeichnung des tonsignals |
EP0063737B1 (de) * | 1981-04-23 | 1986-03-19 | TELEFUNKEN Fernseh und Rundfunk GmbH | Videorecorder mit verbesserter Tonwiedergabe |
DE3122754C2 (de) * | 1981-06-09 | 1983-05-05 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Videorecorder mit verbesserter Tonwiedergabe |
DE3125879A1 (de) * | 1981-07-01 | 1983-01-20 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Videorecorder mit verbesserter aufzeichnung des tonsignals |
-
1982
- 1982-02-18 DE DE19823205781 patent/DE3205781C1/de not_active Expired
-
1983
- 1983-02-02 EP EP83100953A patent/EP0087019B1/de not_active Expired
- 1983-02-14 AU AU11377/83A patent/AU1137783A/en not_active Abandoned
- 1983-02-17 JP JP58023876A patent/JPS58151782A/ja active Granted
-
1988
- 1988-09-29 SG SG64988A patent/SG64988G/en unknown
- 1988-12-22 HK HK103788A patent/HK103788A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0087019A1 (de) | 1983-08-31 |
HK103788A (en) | 1988-12-30 |
AU1137783A (en) | 1983-08-25 |
EP0087019B1 (de) | 1987-01-07 |
JPS58151782A (ja) | 1983-09-09 |
SG64988G (en) | 1989-09-01 |
DE3205781C1 (de) | 1983-10-06 |
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