DE3675696D1 - Geraet zur aufzeichnung und wiedergabe eines videosignals und eines audiosignals. - Google Patents
Geraet zur aufzeichnung und wiedergabe eines videosignals und eines audiosignals.Info
- Publication number
- DE3675696D1 DE3675696D1 DE8686304688T DE3675696T DE3675696D1 DE 3675696 D1 DE3675696 D1 DE 3675696D1 DE 8686304688 T DE8686304688 T DE 8686304688T DE 3675696 T DE3675696 T DE 3675696T DE 3675696 D1 DE3675696 D1 DE 3675696D1
- Authority
- DE
- Germany
- Prior art keywords
- recording
- playing back
- video signal
- audio signal
- signal
- 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
- G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
- G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
- G11B27/036—Insert-editing
-
- 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
- H04N5/7824—Television signal recording using magnetic recording on tape with rotating magnetic heads
- H04N5/7826—Television signal recording using magnetic recording on tape with rotating magnetic heads involving helical scanning of the magnetic tape
-
- 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
- H04N5/928—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the sound signal being pulse code modulated and recorded in time division multiplex with the modulated video 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
- H04N9/8205—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 involving the multiplexing of an additional signal and the colour video signal
- H04N9/8211—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 involving the multiplexing of an additional signal and the colour video signal the additional signal being a sound signal
- H04N9/8216—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 involving the multiplexing of an additional signal and the colour video signal the additional signal being a sound signal using time division multiplex
-
- 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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/90—Tape-like record carriers
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
- G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
- G11B27/032—Electronic editing of digitised analogue information signals, e.g. audio or video signals on tapes
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Recording Or Reproducing By Magnetic Means (AREA)
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60132639A JPS61289791A (ja) | 1985-06-18 | 1985-06-18 | 映像・音声記録再生装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3675696D1 true DE3675696D1 (de) | 1991-01-03 |
Family
ID=15086029
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8686304688T Expired - Lifetime DE3675696D1 (de) | 1985-06-18 | 1986-06-17 | Geraet zur aufzeichnung und wiedergabe eines videosignals und eines audiosignals. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4682245A (de) |
EP (1) | EP0206752B1 (de) |
JP (1) | JPS61289791A (de) |
KR (1) | KR950000555B1 (de) |
AU (1) | AU573446B2 (de) |
CA (1) | CA1270942A (de) |
DE (1) | DE3675696D1 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4965681A (en) * | 1985-06-12 | 1990-10-23 | Canon Kabushiki Kaisha | Magnetic recording apparatus of rotary magnetic type having cross-talk cancelling function |
JP2751150B2 (ja) * | 1986-03-11 | 1998-05-18 | ソニー株式会社 | 磁気テープの記録装置および再生装置 |
US5249052A (en) * | 1987-02-14 | 1993-09-28 | Canon Kabushiki Kaisha | Image display system with compressed video signal recording and display |
US5051846A (en) * | 1987-10-13 | 1991-09-24 | Victor Company Of Japan, Ltd. | Magnetic video tape recording and reproducing apparatus |
KR910009144Y1 (ko) * | 1988-04-07 | 1991-11-25 | 삼성전자 주식회사 | Vtr의 fm신호 전달 기록 시스템 |
US4956806A (en) * | 1988-07-12 | 1990-09-11 | International Business Machines Corporation | Method and apparatus for editing source files of differing data formats using an edit tracking file |
JPH02141901A (ja) * | 1988-11-22 | 1990-05-31 | Sony Corp | 回転ヘッド型記録装置 |
US5083211A (en) * | 1989-06-23 | 1992-01-21 | Eastman Kodak Company | Method and apparatus for optimizing video recording and reproduction |
JP2529455B2 (ja) * | 1990-09-18 | 1996-08-28 | 松下電器産業株式会社 | 磁気記録再生装置 |
US5343458A (en) * | 1992-09-15 | 1994-08-30 | Samsung Electronics Co., Ltd. | Method of storing digital video, audio and control information on an an optical storage medium |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5416928A (en) * | 1977-07-07 | 1979-02-07 | Matsushita Electric Ind Co Ltd | Color killer circuit for magnetic picture recorder/reproducer |
US4246615A (en) * | 1977-12-16 | 1981-01-20 | Victor Company Of Japan, Limited | System for recording and/or reproducing an audio signal which has been converted into a digital signal |
US4357628A (en) * | 1980-09-23 | 1982-11-02 | Rca Corporation | Video disc player with burst remover |
DE3042269A1 (de) * | 1980-11-08 | 1982-06-09 | Basf Ag, 6700 Ludwigshafen | Verfahren und anordnungen zum veraendern der audioinformation in einem audio/video-aufzeichnungs/wiedergabesystem |
JPS57131190A (en) * | 1981-02-06 | 1982-08-13 | Victor Co Of Japan Ltd | Color video signal reproducing device |
JPS57143704A (en) * | 1981-02-27 | 1982-09-06 | Canon Inc | Magnetic recording and reproducing device |
JPS57186877A (en) * | 1981-05-14 | 1982-11-17 | Sony Corp | Magnetic recording method |
US4520405A (en) * | 1981-06-22 | 1985-05-28 | Victor Company Of Japan, Ltd. | Insert recording system for a video signal |
GB2115595B (en) * | 1981-12-07 | 1985-03-06 | British Broadcasting Corp | Magnetic tape recording |
JPS58128002A (ja) * | 1982-01-25 | 1983-07-30 | Sony Corp | 記録再生装置 |
JPS58143686A (ja) * | 1982-02-19 | 1983-08-26 | Sony Corp | 映像信号と音声信号の再生装置 |
-
1985
- 1985-06-18 JP JP60132639A patent/JPS61289791A/ja active Pending
-
1986
- 1986-06-11 US US06/872,861 patent/US4682245A/en not_active Expired - Lifetime
- 1986-06-16 AU AU58884/86A patent/AU573446B2/en not_active Ceased
- 1986-06-17 CA CA000511748A patent/CA1270942A/en not_active Expired - Lifetime
- 1986-06-17 KR KR1019860004811A patent/KR950000555B1/ko not_active IP Right Cessation
- 1986-06-17 DE DE8686304688T patent/DE3675696D1/de not_active Expired - Lifetime
- 1986-06-17 EP EP86304688A patent/EP0206752B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR950000555B1 (ko) | 1995-01-24 |
CA1270942A (en) | 1990-06-26 |
EP0206752B1 (de) | 1990-11-22 |
AU573446B2 (en) | 1988-06-09 |
JPS61289791A (ja) | 1986-12-19 |
US4682245A (en) | 1987-07-21 |
KR870000674A (ko) | 1987-02-19 |
AU5888486A (en) | 1986-12-24 |
EP0206752A1 (de) | 1986-12-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |