FR2496375B1 - Appareil d'enregistrement/reproduction de signaux de television avec des signaux autio multiplexes - Google Patents
Appareil d'enregistrement/reproduction de signaux de television avec des signaux autio multiplexesInfo
- Publication number
- FR2496375B1 FR2496375B1 FR8122591A FR8122591A FR2496375B1 FR 2496375 B1 FR2496375 B1 FR 2496375B1 FR 8122591 A FR8122591 A FR 8122591A FR 8122591 A FR8122591 A FR 8122591A FR 2496375 B1 FR2496375 B1 FR 2496375B1
- Authority
- FR
- France
- Prior art keywords
- signals
- autio
- multiplex
- recording
- reproducing television
- 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
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/02—Analogue recording or reproducing
-
- 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
- H04N5/9201—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video signal
- H04N5/9202—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video signal the additional signal being a sound signal
- H04N5/9204—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video signal the additional signal being a sound signal using frequency 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
- H04N9/802—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)
- Signal Processing (AREA)
- Multimedia (AREA)
- Television Signal Processing For Recording (AREA)
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55178212A JPS57103113A (en) | 1980-12-17 | 1980-12-17 | Magnetic recorder and reproducer |
JP56091956A JPS57208608A (en) | 1981-06-15 | 1981-06-15 | Video tape recorder |
JP9195781A JPS57208609A (en) | 1981-06-15 | 1981-06-15 | Video tape recorder |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2496375A1 FR2496375A1 (fr) | 1982-06-18 |
FR2496375B1 true FR2496375B1 (fr) | 1985-12-20 |
Family
ID=27306883
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8122591A Expired FR2496375B1 (fr) | 1980-12-17 | 1981-12-02 | Appareil d'enregistrement/reproduction de signaux de television avec des signaux autio multiplexes |
Country Status (6)
Country | Link |
---|---|
US (1) | US4445151A (fr) |
CA (1) | CA1191599A (fr) |
DE (1) | DE3150071A1 (fr) |
FR (1) | FR2496375B1 (fr) |
GB (1) | GB2091022B (fr) |
NL (1) | NL8105696A (fr) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1187981A (fr) * | 1981-05-26 | 1985-05-28 | Nobutaka Hayashi | Appareil d'enregistrement et de lecture de signaux video |
US4523236A (en) * | 1981-06-19 | 1985-06-11 | Sanyo Electric Co., Ltd. | Video signal recording and reproducing apparatus, including means for discriminating the mode of multiplexing of an audio signal |
JPS58143686A (ja) * | 1982-02-19 | 1983-08-26 | Sony Corp | 映像信号と音声信号の再生装置 |
JPS58166509A (ja) * | 1982-03-25 | 1983-10-01 | Sony Corp | 記録再生装置 |
US4750053A (en) * | 1984-02-02 | 1988-06-07 | Broadcast Advertisers Reports, Inc. | Method and system for enabling television commerical monitoring using a marking signal superimposed over an audio signal |
JPS60169294A (ja) * | 1984-02-13 | 1985-09-02 | Sony Corp | Vtr |
JPH065939B2 (ja) * | 1984-05-21 | 1994-01-19 | ソニー株式会社 | 磁気デイスクの識別回路 |
JPH0196870A (ja) * | 1987-10-08 | 1989-04-14 | Sony Corp | ディジタル磁気記録再生装置 |
US5200864A (en) * | 1989-06-28 | 1993-04-06 | International Business Machines Corporation | Combining small records into a single record block for recording on a record media |
US5142419A (en) * | 1989-08-04 | 1992-08-25 | Canon Kabushiki Kaisha | Audio signal reproducing apparatus |
WO1991013017A1 (fr) * | 1990-02-21 | 1991-09-05 | Gigatek Memory Systems | Cabestan de cartouche de bande a dispersion de charge resistant a l'usure |
JP2870999B2 (ja) * | 1990-06-20 | 1999-03-17 | ソニー株式会社 | 音声信号再生回路 |
JP3036828B2 (ja) * | 1990-11-29 | 2000-04-24 | キヤノン株式会社 | 記録装置 |
US5576843A (en) * | 1993-10-29 | 1996-11-19 | Time Warner Entertainment Co., L.P. | System and method for controlling play of multiple dialog audio tracks of a software carrier |
US5469370A (en) * | 1993-10-29 | 1995-11-21 | Time Warner Entertainment Co., L.P. | System and method for controlling play of multiple audio tracks of a software carrier |
JP2865002B2 (ja) * | 1994-11-25 | 1999-03-08 | 日本ビクター株式会社 | 情報記録方法、磁気テープ及び情報記録再生方法 |
JPH08321132A (ja) * | 1995-05-26 | 1996-12-03 | Canon Inc | 記録再生装置 |
JP3912922B2 (ja) * | 1999-01-29 | 2007-05-09 | パイオニア株式会社 | 記録媒体と記録装置及び再生装置、記録方法及び再生方法 |
GB2366926A (en) * | 2000-09-06 | 2002-03-20 | Sony Uk Ltd | Combining material and data |
EP1685708A4 (fr) * | 2003-11-07 | 2010-08-11 | Thomson Licensing | Enregistrement de composants monophoniques primaires, de composants de programme audio secondaire (sap) et de composants stereo primaires |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1036224A (fr) * | 1971-12-23 | 1978-08-08 | Tsuneo Ohkubo | Recepteur quadriphonique |
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 |
US4356510A (en) * | 1978-12-14 | 1982-10-26 | Toko Kabushiki Kaisha | Television sound multiplex signal receiving device |
JPS5596773A (en) * | 1979-01-19 | 1980-07-23 | Hitachi Ltd | Discrimination unit |
US4353090A (en) * | 1979-06-20 | 1982-10-05 | Discovision Associates | Extended play video recording and reproducing system with selection of multiplexed audio |
JPS56149875A (en) * | 1980-04-23 | 1981-11-19 | Matsushita Electric Ind Co Ltd | Magnetic picture recording reproduction system |
US4361849A (en) * | 1980-11-06 | 1982-11-30 | Rca Corporation | Video disc vari-speed playback system |
-
1981
- 1981-12-02 FR FR8122591A patent/FR2496375B1/fr not_active Expired
- 1981-12-09 GB GB8137077A patent/GB2091022B/en not_active Expired
- 1981-12-15 US US06/330,874 patent/US4445151A/en not_active Expired - Fee Related
- 1981-12-16 CA CA000392375A patent/CA1191599A/fr not_active Expired
- 1981-12-17 DE DE3150071A patent/DE3150071A1/de not_active Withdrawn
- 1981-12-17 NL NL8105696A patent/NL8105696A/nl not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
GB2091022B (en) | 1984-11-07 |
CA1191599A (fr) | 1985-08-06 |
NL8105696A (nl) | 1982-07-16 |
FR2496375A1 (fr) | 1982-06-18 |
GB2091022A (en) | 1982-07-21 |
US4445151A (en) | 1984-04-24 |
DE3150071A1 (de) | 1982-07-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |