DE69220884D1 - Verfahren zum Aufzeichnen eines mehrkanaligen Audiosignals auf einer Compact Disc - Google Patents
Verfahren zum Aufzeichnen eines mehrkanaligen Audiosignals auf einer Compact DiscInfo
- Publication number
- DE69220884D1 DE69220884D1 DE69220884T DE69220884T DE69220884D1 DE 69220884 D1 DE69220884 D1 DE 69220884D1 DE 69220884 T DE69220884 T DE 69220884T DE 69220884 T DE69220884 T DE 69220884T DE 69220884 D1 DE69220884 D1 DE 69220884D1
- Authority
- DE
- Germany
- Prior art keywords
- recording
- audio signal
- compact disc
- channel audio
- channel
- 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 - Fee Related
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
- G11B20/10527—Audio or video recording; Data buffering arrangements
-
- 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
- G11B20/1217—Formatting, e.g. arrangement of data block or words on the record carriers on discs
- G11B20/1251—Formatting, e.g. arrangement of data block or words on the record carriers on discs 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
- G11B27/19—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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/66—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for reducing bandwidth of signals; for improving efficiency of transmission
- H04B1/665—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for reducing bandwidth of signals; for improving efficiency of transmission using psychoacoustic properties of the ear, e.g. masking effect
-
- 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
- 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
- G11B2020/10601—Audio or video recording specifically adapted for recording or reproducing multichannel signals surround sound signal
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Stereophonic System (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI915113A FI90156C (fi) | 1991-10-30 | 1991-10-30 | Foerfarande foer att inspela en flerkanalsaudiosignal pao en cd-skiva |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69220884D1 true DE69220884D1 (de) | 1997-08-21 |
DE69220884T2 DE69220884T2 (de) | 1998-01-22 |
Family
ID=8533391
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1992620884 Expired - Fee Related DE69220884T2 (de) | 1991-10-30 | 1992-10-29 | Verfahren zum Aufzeichnen eines mehrkanaligen Audiosignals auf einer Compact Disc |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0540329B1 (de) |
DE (1) | DE69220884T2 (de) |
FI (1) | FI90156C (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0734019A4 (de) * | 1993-12-07 | 1999-07-21 | Sony Corp | Informationsverarbeitungsverfahren, -anordnung und -medien. |
JP3443938B2 (ja) * | 1994-03-31 | 2003-09-08 | ソニー株式会社 | ディジタル信号処理装置 |
JP3277679B2 (ja) * | 1994-04-15 | 2002-04-22 | ソニー株式会社 | 高能率符号化方法と高能率符号化装置及び高能率復号化方法と高能率復号化装置 |
US6252965B1 (en) | 1996-09-19 | 2001-06-26 | Terry D. Beard | Multichannel spectral mapping audio apparatus and method |
DE19754297A1 (de) * | 1997-12-08 | 1999-06-10 | Thomson Multimedia Sa | Audiodatendekoder |
US7043312B1 (en) | 2000-02-17 | 2006-05-09 | Sonic Solutions | CD playback augmentation for higher resolution and multi-channel sound |
DE102004009628A1 (de) * | 2004-02-27 | 2005-10-06 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung und Verfahren zum Beschreiben einer Audio-CD und Audio-CD |
KR20160119859A (ko) * | 2014-02-10 | 2016-10-14 | 아우디맥스, 엘엘씨 | 개선된 잡음 내성을 갖는 통신 시스템들, 방법들 및 디바이스들 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3806411C2 (de) * | 1988-02-29 | 1996-05-30 | Thomson Brandt Gmbh | Verfahren zur Übertragung eines Tonsignals und eines Zusatzsignals |
JPH01241062A (ja) * | 1988-03-18 | 1989-09-26 | Fujitsu Ten Ltd | 音響信号記録/再生装置 |
NL8901032A (nl) * | 1988-11-10 | 1990-06-01 | Philips Nv | Coder om extra informatie op te nemen in een digitaal audiosignaal met een tevoren bepaald formaat, een decoder om deze extra informatie uit dit digitale signaal af te leiden, een inrichting voor het opnemen van een digitaal signaal op een registratiedrager, voorzien van de coder, en een registratiedrager verkregen met deze inrichting. |
JPH02295400A (ja) * | 1989-05-10 | 1990-12-06 | Nec Home Electron Ltd | Cdプレーヤにおける音場再生方法 |
JPH03205659A (ja) * | 1989-10-27 | 1991-09-09 | Pioneer Electron Corp | ディジタル情報信号記録媒体及びその演奏装置 |
-
1991
- 1991-10-30 FI FI915113A patent/FI90156C/fi active
-
1992
- 1992-10-29 EP EP19920309915 patent/EP0540329B1/de not_active Expired - Lifetime
- 1992-10-29 DE DE1992620884 patent/DE69220884T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69220884T2 (de) | 1998-01-22 |
EP0540329B1 (de) | 1997-07-16 |
FI915113A0 (fi) | 1991-10-30 |
FI90156C (fi) | 1993-12-27 |
EP0540329A3 (de) | 1994-01-05 |
FI915113A (fi) | 1993-05-01 |
EP0540329A2 (de) | 1993-05-05 |
FI90156B (fi) | 1993-09-15 |
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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 |