JPS5754483A - - Google Patents
Info
- Publication number
- JPS5754483A JPS5754483A JP56122538A JP12253881A JPS5754483A JP S5754483 A JPS5754483 A JP S5754483A JP 56122538 A JP56122538 A JP 56122538A JP 12253881 A JP12253881 A JP 12253881A JP S5754483 A JPS5754483 A JP S5754483A
- Authority
- JP
- Japan
- 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.)
- Pending
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
- H04N9/87—Regeneration of colour television signals
- H04N9/88—Signal drop-out compensation
- H04N9/888—Signal drop-out compensation for signals recorded by pulse code modulation
-
- 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
- H04N5/926—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation
- H04N5/9265—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation with processing of the sound signal
- H04N5/9267—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation with processing of the sound signal using time division multiplex of the PCM audio and PCM video signals
- H04N5/9268—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation with processing of the sound signal using time division multiplex of the PCM audio and PCM video signals with insertion of the PCM audio signals in the vertical blanking interval of the PCM video signal
-
- 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
- H04N9/802—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)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Television Signal Processing For Recording (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803029983 DE3029983A1 (de) | 1980-08-08 | 1980-08-08 | Verfahren zum speichern digital codierter farbfernsehsignale und schaltungsanordnung zr durchfuehrung des verfahrens |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5754483A true JPS5754483A (ja) | 1982-03-31 |
Family
ID=6109129
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56122538A Pending JPS5754483A (ja) | 1980-08-08 | 1981-08-06 |
Country Status (3)
Country | Link |
---|---|
US (1) | US4473850A (ja) |
JP (1) | JPS5754483A (ja) |
DE (1) | DE3029983A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60103560A (ja) * | 1983-11-09 | 1985-06-07 | Sony Corp | ディジタル信号記録再生装置 |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3151251A1 (de) * | 1981-12-24 | 1983-07-07 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren und schaltungsanordnung zur wiedergabe digital codierter signale |
US4703368A (en) * | 1982-01-25 | 1987-10-27 | Discovision Associates | Multiple variable rate audio message recording and playback |
CA1201198A (en) * | 1982-02-01 | 1986-02-25 | Sony Corporation | Method and apparatus for compensating for tape jitter during recording and reproducing of a video signal andpcm audio signal |
JPS58188307A (ja) * | 1982-04-27 | 1983-11-02 | Matsushita Electric Ind Co Ltd | 記録再生装置 |
GB2124449B (en) * | 1982-07-16 | 1986-11-19 | British Broadcasting Corp | Concealment of defects in a video signal |
US4558378A (en) * | 1982-08-27 | 1985-12-10 | Hitachi, Ltd. | Method and apparatus for a magnetic recording/reproducing |
DE3233287A1 (de) * | 1982-09-08 | 1984-03-08 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren zum speichern digital codierter bildsynchroner tonsignale |
US4680647A (en) * | 1983-09-26 | 1987-07-14 | Pioneer Electronic Corporation | Method for recording and reproducing video format signal |
DE3340113A1 (de) * | 1983-11-05 | 1985-05-15 | Robert Bosch Gmbh, 7000 Stuttgart | System zur speicherung digital codierter signale auf magnetband |
US4710966A (en) * | 1984-01-04 | 1987-12-01 | Itek Corporation | Digital frame processor pipe line circuit |
GB2164479B (en) * | 1984-09-10 | 1988-09-07 | Sony Corp | Recording audio signals |
US4736260A (en) * | 1984-09-18 | 1988-04-05 | Sony Corporation | Reproducing digital audio signals |
US4811120A (en) * | 1985-02-22 | 1989-03-07 | Canon Kabushiki Kaisha | Information signal recording and/or reproducing apparatus |
US4654697A (en) * | 1985-11-01 | 1987-03-31 | Eastman Kodak Company | Video signal apparatus for processing a time-division-multiplex video signal having a buffer segment |
US4740943A (en) * | 1986-01-15 | 1988-04-26 | The United States Of America As Represented By The Secretary Of The Air Force | Micro mushroom instrumentation system |
US4914527A (en) * | 1986-04-09 | 1990-04-03 | Sony Corporation | Recording and reproducing digital video and audio signals together with a time code signal which is within user control words of the audio data |
US4786985A (en) * | 1986-08-21 | 1988-11-22 | Ampex Corporation | Method and apparatus for extracting binary signals included in vertical blanking intervals of video signals |
US4811116A (en) * | 1986-10-10 | 1989-03-07 | Eastman Kodak Company | Video recorder using extended tape tracks to record compressed chrominance |
DE3786147T2 (de) * | 1986-11-19 | 1994-01-20 | Pioneer Electronic Corp | Verfahren zum Aufzeichnen von synchronisierter Audio- und Videoinformation. |
US5038221A (en) * | 1987-10-13 | 1991-08-06 | Louis Dorren | Luminance encoded digital audio system |
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 |
US4965474A (en) * | 1988-09-16 | 1990-10-23 | Texas Instruments Incorporated | Glitch suppression circuit |
JP2916162B2 (ja) * | 1989-03-31 | 1999-07-05 | 株式会社東芝 | 記録再生装置 |
JPH04142190A (ja) * | 1990-10-03 | 1992-05-15 | Hitachi Ltd | 映像信号処理装置 |
US5245667A (en) * | 1991-04-03 | 1993-09-14 | Frox, Inc. | Method and structure for synchronizing multiple, independently generated digital audio signals |
JP3109168B2 (ja) * | 1991-08-30 | 2000-11-13 | ソニー株式会社 | ディジタルビデオ信号記録、再生装置 |
CA2081742C (en) * | 1991-11-13 | 2000-05-23 | Anthony M. Radice | Apparatus and method for recording random data on a digital video recorder |
US5574570A (en) * | 1992-05-12 | 1996-11-12 | Mitsubishi Denki Kabushiki Kaisha | Video signal recording/reproduction apparatus and method for recording/reproducing two kinds of video signals carrying different amounts of information |
US5323272A (en) * | 1992-07-01 | 1994-06-21 | Ampex Systems Corporation | Time delay control for serial digital video interface audio receiver buffer |
US5802243A (en) * | 1995-01-31 | 1998-09-01 | Entertainment Made Convenient (Emc3) | Time expansion method and system for slower than real-time playback with video cassette recorders |
AT504196B1 (de) * | 2006-09-15 | 2012-04-15 | Frequentis Gmbh | Verfahren und system zur übertragung von vertraulichen und nicht vertraulichen daten |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4303950A (en) * | 1978-07-20 | 1981-12-01 | Matsushita Electric Industrial Co., Ltd. | Helical scan video tape recorder for recording video and audio signals on contiguous tracks |
DE2921892A1 (de) * | 1979-05-30 | 1980-12-11 | Bosch Gmbh Robert | Verfahren zum speichern digitaler fernsehsignale |
DE2935574A1 (de) * | 1979-09-03 | 1981-03-19 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren zur aufzeichnung von fernsehsignalen |
-
1980
- 1980-08-08 DE DE19803029983 patent/DE3029983A1/de not_active Withdrawn
-
1981
- 1981-07-28 US US06/287,693 patent/US4473850A/en not_active Expired - Fee Related
- 1981-08-06 JP JP56122538A patent/JPS5754483A/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60103560A (ja) * | 1983-11-09 | 1985-06-07 | Sony Corp | ディジタル信号記録再生装置 |
JPH0514354B2 (ja) * | 1983-11-09 | 1993-02-24 | Sony Corp |
Also Published As
Publication number | Publication date |
---|---|
US4473850A (en) | 1984-09-25 |
DE3029983A1 (de) | 1982-04-01 |