DE69535139D1 - Vorrichtung für die Übertragung, Wiedergabe und Aufzeichnung von digitalen Tonsignalen - Google Patents
Vorrichtung für die Übertragung, Wiedergabe und Aufzeichnung von digitalen TonsignalenInfo
- Publication number
- DE69535139D1 DE69535139D1 DE69535139T DE69535139T DE69535139D1 DE 69535139 D1 DE69535139 D1 DE 69535139D1 DE 69535139 T DE69535139 T DE 69535139T DE 69535139 T DE69535139 T DE 69535139T DE 69535139 D1 DE69535139 D1 DE 69535139D1
- Authority
- DE
- Germany
- Prior art keywords
- reproduction
- recording
- transmission
- audio signals
- digital audio
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/86—Arrangements characterised by the broadcast information itself
- H04H20/88—Stereophonic broadcast systems
-
- 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
- G11B20/00992—Circuits for stereophonic or quadraphonic recording or reproducing
-
- 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
- G11B20/10—Digital recording or reproducing
- G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
- G11B20/1201—Formatting, e.g. arrangement of data block or words on the record carriers on tapes
- G11B20/1207—Formatting, e.g. arrangement of data block or words on the record carriers on tapes with transverse tracks only
- G11B20/1208—Formatting, e.g. arrangement of data block or words on the record carriers on tapes with transverse tracks only for continuous data, e.g. digitised analog information signals, pulse code modulated [PCM] data
-
- 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
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/11—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information not detectable on the record carrier
-
- 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
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
- G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
- G11B27/30—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
- G11B27/3027—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording used signal is digitally coded
-
- 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
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
- G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
- G11B27/30—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
- G11B27/3027—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording used signal is digitally coded
- G11B27/3063—Subcodes
-
- 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
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
- G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
- G11B27/32—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on separate auxiliary tracks of the same or an auxiliary record carrier
- G11B27/327—Table of contents
- G11B27/328—Table of contents on a tape [TTOC]
-
- 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
- H04N9/804—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components
- H04N9/8042—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components involving data reduction
- H04N9/8047—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components involving data reduction using transform coding
-
- 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
- H04N9/804—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components
- H04N9/806—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components with processing of the sound signal
- H04N9/8063—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components with processing of the sound signal using time division multiplex of the PCM audio and PCM video signals
-
- 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
- G11B20/00007—Time or data compression or expansion
-
- 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
- G11B20/10—Digital recording or reproducing
- G11B20/10527—Audio or video recording; Data buffering arrangements
- G11B2020/10537—Audio or video recording
- G11B2020/10592—Audio or video recording specifically adapted for recording or reproducing multichannel signals
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/60—Solid state media
- G11B2220/65—Solid state media wherein solid state memory is used for storing indexing information or metadata
- G11B2220/652—Solid state media wherein solid state memory is used for storing indexing information or metadata said memory being attached to the recording medium
- G11B2220/655—Memory in cassette [MIC]
-
- 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
-
- 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
- H04N5/78263—Television signal recording using magnetic recording on tape with rotating magnetic heads involving helical scanning of the magnetic tape for recording on tracks inclined relative to the direction of movement of the tape
- H04N5/78266—Television signal recording using magnetic recording on tape with rotating magnetic heads involving helical scanning of the magnetic tape for recording on tracks inclined relative to the direction of movement of the tape using more than one track for the recording of one television field or frame, i.e. segmented recording
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Television Signal Processing For Recording (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8561894 | 1994-03-31 | ||
JP8561894 | 1994-03-31 | ||
JP13137594A JP3443938B2 (ja) | 1994-03-31 | 1994-05-20 | ディジタル信号処理装置 |
JP13137594 | 1994-05-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69535139D1 true DE69535139D1 (de) | 2006-09-14 |
DE69535139T2 DE69535139T2 (de) | 2007-07-12 |
Family
ID=26426629
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69535139T Expired - Lifetime DE69535139T2 (de) | 1994-03-31 | 1995-03-28 | Vorrichtung für die Übertragung, Wiedergabe und Aufzeichnung von digitalen Tonsignalen |
Country Status (4)
Country | Link |
---|---|
US (1) | US6097558A (de) |
EP (1) | EP0675612B1 (de) |
JP (1) | JP3443938B2 (de) |
DE (1) | DE69535139T2 (de) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100370413B1 (ko) * | 1996-06-30 | 2003-04-10 | 삼성전자 주식회사 | 다채널 오디오 데이타의 재현시 채널수 변환방법 및 장치 |
EP0858178B1 (de) * | 1997-02-06 | 2006-06-21 | Studer Professional Audio GmbH | Verfahren und Vorrichtung zum Mischen von digitalen Audio-Signalen |
EP1492110A3 (de) * | 1997-05-05 | 2007-02-28 | Warner Music Group, Inc. | Aufzeichnung und Wiedergabe von mehrkanaligen, digitalen Audiosignalen mit unterschiedlicher Auflösung in verschiedenen Kanälen |
EP1394795A3 (de) * | 1997-05-05 | 2007-02-14 | Warner Music Group, Inc. | Aufzeichnung und Wiedergabe von mehrkanaligen, digitalen Audiosignalen mit unterschiedlichen Abtastraten auf verschiedenen Kanälen |
US6288747B1 (en) * | 1997-08-25 | 2001-09-11 | Cable Electronics, Inc. | Multichannel television sound stereo and surround sound encoder suitable for use with video signals encoded in plural formats |
CN1241409C (zh) * | 1997-08-29 | 2006-02-08 | 松下电器产业株式会社 | 静态图象播放装置 |
JP4835641B2 (ja) * | 1998-10-13 | 2011-12-14 | 日本ビクター株式会社 | 音声符号化方法及び音声復号方法 |
US6757659B1 (en) * | 1998-11-16 | 2004-06-29 | Victor Company Of Japan, Ltd. | Audio signal processing apparatus |
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 |
JP2000244875A (ja) * | 1999-02-17 | 2000-09-08 | Matsushita Electric Ind Co Ltd | 画像および音声データ生成方法及び装置 |
JP4337198B2 (ja) * | 1999-12-07 | 2009-09-30 | ソニー株式会社 | 伝送方法及び伝送装置 |
US6711637B2 (en) * | 2000-01-11 | 2004-03-23 | Canon Kabushiki Kaisha | Communication apparatus, image processing apparatus, communication system, communication method, image processing method and storage medium |
FR2806227B1 (fr) * | 2000-03-09 | 2003-09-05 | Auteuil Participation Et Conse | Procede pour le codage d'images |
KR100522593B1 (ko) * | 2002-07-08 | 2005-10-19 | 삼성전자주식회사 | 다채널 입체음향 사운드 생성방법 및 장치 |
US7212248B2 (en) * | 2002-09-09 | 2007-05-01 | The Directv Group, Inc. | Method and apparatus for lipsync measurement and correction |
CN101872637B (zh) | 2004-12-01 | 2013-02-27 | 松下电器产业株式会社 | 再现装置和再现方法 |
JP4720405B2 (ja) * | 2005-09-27 | 2011-07-13 | 船井電機株式会社 | 音声信号処理装置 |
US7948558B2 (en) * | 2006-09-29 | 2011-05-24 | The Directv Group, Inc. | Audio video timing measurement and synchronization |
JP2011060366A (ja) * | 2009-09-09 | 2011-03-24 | Teac Corp | マルチトラックレコーダ装置 |
TWI557727B (zh) | 2013-04-05 | 2016-11-11 | 杜比國際公司 | 音訊處理系統、多媒體處理系統、處理音訊位元流的方法以及電腦程式產品 |
US9392368B2 (en) * | 2014-08-25 | 2016-07-12 | Comcast Cable Communications, Llc | Dynamic positional audio |
US10303423B1 (en) * | 2015-09-25 | 2019-05-28 | Second Sound, LLC | Synchronous sampling of analog signals |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58139315A (ja) * | 1982-02-13 | 1983-08-18 | Sony Corp | テープレコーダの編集装置 |
KR950009383B1 (ko) * | 1990-06-29 | 1995-08-21 | 마쯔시다 덴기 산교 가부시기가이샤 | 디지틀음성신호기록방법 |
JP2796412B2 (ja) * | 1990-08-10 | 1998-09-10 | 株式会社日立製作所 | 磁気記録再生装置の音声信号記録再生装置 |
JP2848001B2 (ja) * | 1990-10-31 | 1999-01-20 | ソニー株式会社 | ディジタルデータの磁気記録装置 |
JPH04265569A (ja) * | 1991-02-19 | 1992-09-21 | Canon Inc | 音声信号記録装置及び再生装置 |
JPH04302863A (ja) * | 1991-03-29 | 1992-10-26 | Sharp Corp | データ記録装置 |
JP2947978B2 (ja) * | 1991-06-21 | 1999-09-13 | 株式会社日立製作所 | 音声信号記録再生装置 |
FI90156C (fi) * | 1991-10-30 | 1993-12-27 | Salon Televisiotehdas Oy | Foerfarande foer att inspela en flerkanalsaudiosignal pao en cd-skiva |
US5349384A (en) * | 1992-01-14 | 1994-09-20 | Sony Corporation | Apparatus and methods for transmitting compressed digital image signals |
US5321561A (en) * | 1992-01-17 | 1994-06-14 | Alesis | Format for recording digital audio onto magnetic tape with enhanced editing and error correction capability |
US5390870A (en) * | 1992-06-01 | 1995-02-21 | Sony Corporation | Recording medium cassette and a recording/reproducing apparatus |
DE4222623C2 (de) * | 1992-07-10 | 1996-07-11 | Inst Rundfunktechnik Gmbh | Verfahren zum Übertragen oder Speichern von digitalisierten Tonsignalen |
JPH06124541A (ja) * | 1992-10-13 | 1994-05-06 | Sony Corp | ディジタル信号記録装置 |
JP3336673B2 (ja) * | 1992-10-26 | 2002-10-21 | ソニー株式会社 | データ伝送装置 |
CA2110334C (en) * | 1992-12-04 | 2002-02-19 | Masaki Oguro | Apparatus for recording and reproducing a digital video and audio signal |
TW323875U (en) * | 1992-12-04 | 1997-12-21 | Sony Corp | Digital video and audio signal recording and reproducing apparatus |
GB2273182A (en) * | 1992-12-04 | 1994-06-08 | Ibm | Currency period of replicated data objects. |
JP3764491B2 (ja) * | 1992-12-21 | 2006-04-05 | ソニー株式会社 | Vtr |
US5592342A (en) * | 1994-05-23 | 1997-01-07 | Quantum Corporation | Method for packing variable size user data records into fixed size blocks on a storage medium |
-
1994
- 1994-05-20 JP JP13137594A patent/JP3443938B2/ja not_active Expired - Fee Related
-
1995
- 1995-03-28 EP EP95302050A patent/EP0675612B1/de not_active Expired - Lifetime
- 1995-03-28 DE DE69535139T patent/DE69535139T2/de not_active Expired - Lifetime
-
1997
- 1997-05-13 US US08/855,147 patent/US6097558A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0675612B1 (de) | 2006-08-02 |
DE69535139T2 (de) | 2007-07-12 |
EP0675612A2 (de) | 1995-10-04 |
US6097558A (en) | 2000-08-01 |
JPH07320411A (ja) | 1995-12-08 |
JP3443938B2 (ja) | 2003-09-08 |
EP0675612A3 (de) | 1999-09-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |