DE69433349D1 - Verfahren und Gerät zur Verarbeitung von Audiosignalen durch Rundum-Betriebsarten - Google Patents
Verfahren und Gerät zur Verarbeitung von Audiosignalen durch Rundum-BetriebsartenInfo
- Publication number
- DE69433349D1 DE69433349D1 DE69433349T DE69433349T DE69433349D1 DE 69433349 D1 DE69433349 D1 DE 69433349D1 DE 69433349 T DE69433349 T DE 69433349T DE 69433349 T DE69433349 T DE 69433349T DE 69433349 D1 DE69433349 D1 DE 69433349D1
- Authority
- DE
- Germany
- Prior art keywords
- audio signals
- operating modes
- processing audio
- round operating
- round
- 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
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/60—Receiver circuitry for the reception of television signals according to analogue transmission standards for the sound signals
- H04N5/607—Receiver circuitry for the reception of television signals according to analogue transmission standards for the sound signals for more than one sound signal, e.g. stereo, multilanguages
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S3/00—Systems employing more than two channels, e.g. quadraphonic
- H04S3/02—Systems employing more than two channels, e.g. quadraphonic of the matrix type, i.e. in which input signals are combined algebraically, e.g. after having been phase shifted with respect to each other
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S1/00—Two-channel systems
- H04S1/002—Non-adaptive circuits, e.g. manually adjustable or static, for enhancing the sound image or the spatial distribution
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S5/00—Pseudo-stereo systems, e.g. in which additional channel signals are derived from monophonic signals by means of phase shifting, time delay or reverberation
- H04S5/02—Pseudo-stereo systems, e.g. in which additional channel signals are derived from monophonic signals by means of phase shifting, time delay or reverberation of the pseudo four-channel type, e.g. in which rear channel signals are derived from two-channel stereo signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S2420/00—Techniques used stereophonic systems covered by H04S but not provided for in its groups
- H04S2420/13—Application of wave-field synthesis in stereophonic audio systems
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Acoustics & Sound (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Optimization (AREA)
- Mathematical Physics (AREA)
- Pure & Applied Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Analysis (AREA)
- Algebra (AREA)
- Multimedia (AREA)
- Stereophonic System (AREA)
- Stereo-Broadcasting Methods (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930016139A KR0123755B1 (ko) | 1993-08-19 | 1993-08-19 | 음성신호 송수신시스템 |
KR1613993 | 1993-08-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69433349D1 true DE69433349D1 (de) | 2004-01-08 |
DE69433349T2 DE69433349T2 (de) | 2004-09-09 |
Family
ID=19361609
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69433349T Expired - Lifetime DE69433349T2 (de) | 1993-08-19 | 1994-08-11 | Verfahren und Gerät zur Verarbeitung von Audiosignalen durch Rundum-Betriebsarten |
Country Status (4)
Country | Link |
---|---|
US (1) | US5602922A (de) |
EP (1) | EP0639933B1 (de) |
KR (1) | KR0123755B1 (de) |
DE (1) | DE69433349T2 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5802181A (en) * | 1994-03-07 | 1998-09-01 | Sony Corporation | Theater sound system with upper surround channels |
JP2766466B2 (ja) * | 1995-08-02 | 1998-06-18 | 株式会社東芝 | オーディオ方式、その再生方法、並びにその記録媒体及びその記録媒体への記録方法 |
US5953067A (en) * | 1997-02-10 | 1999-09-14 | Cable Electronics, Inc. | Multichannel television sound stereo and surround sound encoder |
NO307728B1 (no) * | 1997-06-03 | 2000-05-15 | Abb Research Ltd | Fremgangsmåte for å skaffe tidssynkronisering i et nettverk |
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 |
US6587682B2 (en) * | 2001-01-18 | 2003-07-01 | Polycom, Inc. | Signal routing for reduced power consumption in a conferencing system |
US7355561B1 (en) | 2003-09-15 | 2008-04-08 | United States Of America As Represented By The Secretary Of The Army | Systems and methods for providing images |
CN113038355B (zh) * | 2014-03-24 | 2022-12-16 | 三星电子株式会社 | 用于渲染声信号的方法和设备,以及计算机可读记录介质 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2568432B1 (fr) * | 1984-07-30 | 1990-06-29 | Baranoff Rossine Dimitri | Procede et dispositif de transmission d'informations codees par voie hertzienne en superposition a une emission traditionnelle en modulation de frequence |
JPS63183495A (ja) * | 1987-01-27 | 1988-07-28 | ヤマハ株式会社 | 音場制御装置 |
US4792974A (en) * | 1987-08-26 | 1988-12-20 | Chace Frederic I | Automated stereo synthesizer for audiovisual programs |
US5164840A (en) * | 1988-08-29 | 1992-11-17 | Matsushita Electric Industrial Co., Ltd. | Apparatus for supplying control codes to sound field reproduction apparatus |
JP2720358B2 (ja) * | 1990-07-17 | 1998-03-04 | 松下電器産業株式会社 | サラウンド制御回路 |
JP3006059B2 (ja) * | 1990-09-17 | 2000-02-07 | ソニー株式会社 | 音場拡大装置 |
JPH04150200A (ja) * | 1990-10-09 | 1992-05-22 | Yamaha Corp | 音場制御装置 |
JP3108087B2 (ja) * | 1990-10-29 | 2000-11-13 | パイオニア株式会社 | 音場補正装置 |
JPH04284725A (ja) * | 1991-03-14 | 1992-10-09 | Pioneer Electron Corp | Rds受信機 |
FR2681997A1 (fr) * | 1991-09-30 | 1993-04-02 | Arbitron Cy | Procede et dispositif d'identification automatique d'un programme comportant un signal sonore. |
-
1993
- 1993-08-19 KR KR1019930016139A patent/KR0123755B1/ko not_active IP Right Cessation
-
1994
- 1994-08-11 DE DE69433349T patent/DE69433349T2/de not_active Expired - Lifetime
- 1994-08-11 EP EP94305964A patent/EP0639933B1/de not_active Expired - Lifetime
- 1994-08-18 US US08/292,020 patent/US5602922A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0639933B1 (de) | 2003-11-26 |
US5602922A (en) | 1997-02-11 |
EP0639933A2 (de) | 1995-02-22 |
KR950007309A (ko) | 1995-03-21 |
EP0639933A3 (de) | 1995-11-02 |
KR0123755B1 (ko) | 1997-12-01 |
DE69433349T2 (de) | 2004-09-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69333379D1 (de) | Vorrichtung und Verfahren zur Verarbeitung von Videosignalen | |
DE69321896T2 (de) | Gerät und Verfahren zur Verarbeitung von digitalen Bildsignalen | |
DE69126642T2 (de) | Verfahren und Gerät zur Verarbeitung von Tonsignalen | |
DE69329144T2 (de) | Verfahren und gerät zur verarbeitung von datenfolgen | |
DE69418510T2 (de) | Vorrichtung und Verfahren zur Kompression von Bildsignalen | |
DE69840234D1 (de) | Einrichtung und verfahren zur verarbeitung von qam-signalen | |
DE69321201D1 (de) | Gerät und Verfahren zur Digitalsignalverarbeitung | |
DE69618407D1 (de) | Verfahren und Schaltung zur Tonsignalverarbeitung | |
DE69415665T2 (de) | Verfahren und gerät zur stereophonen wiedergabe | |
DE69414988T2 (de) | Verfahren und Vorrichtung zur Handhabung von Folien | |
DE69518862D1 (de) | Verfahren und Vorrichtung zur Verarbeitung von Videodaten | |
DE69524420D1 (de) | Videoverarbeitung und verfahren zur umsetzung von videosignalen | |
DE69842015D1 (de) | Verfahren und Vorrichtung zur Verarbeitung von Videosignalen | |
DE69330016D1 (de) | Verfahren und Gerät zur Entprellen von Signalen | |
DE69615528D1 (de) | Verfahren und vorrichtung zur dekodierung von digitalen videosignalen | |
DE69333196D1 (de) | Verfahren und Gerät zur Informationsverarbeitung | |
DE69623771D1 (de) | Verfahren und vorrichtung zur kodierung von audiosignalen und verfahren und vorrichtung zur dekodierung von audiosignalen | |
DE69525424D1 (de) | Verfahren und Vorrichtung zur Dekodierung von kodierten Videosignalen | |
DE69427621D1 (de) | Verfahren und Vorrichtung zur Audiosignalverarbeitung | |
DE69433349D1 (de) | Verfahren und Gerät zur Verarbeitung von Audiosignalen durch Rundum-Betriebsarten | |
DE69426545D1 (de) | Verfahren und Einrichtung zur Signalverarbeitung | |
DE69418732T2 (de) | Verfahren und vorrichtung zur verbesserung von tonsignalen | |
DE69128257T2 (de) | Gerät und Verfahren zur Verarbeitung von Information | |
DE59510671D1 (de) | Verfahren und Schaltung zur Verarbeitung von digitalen und analogen Eingangssignalen | |
DE69431223D1 (de) | Gerät und Verfahren zur Tonsignalübertragung |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |