GB9204485D0 - Surround sound apparatus - Google Patents
Surround sound apparatusInfo
- Publication number
- GB9204485D0 GB9204485D0 GB929204485A GB9204485A GB9204485D0 GB 9204485 D0 GB9204485 D0 GB 9204485D0 GB 929204485 A GB929204485 A GB 929204485A GB 9204485 A GB9204485 A GB 9204485A GB 9204485 D0 GB9204485 D0 GB 9204485D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- surround sound
- sound apparatus
- surround
- sound
- 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.)
- Pending
Links
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB929204485A GB9204485D0 (en) | 1992-03-02 | 1992-03-02 | Surround sound apparatus |
PCT/GB1993/000429 WO1993018630A1 (en) | 1992-03-02 | 1993-03-02 | Surround sound apparatus |
DE69324912T DE69324912D1 (en) | 1992-03-02 | 1993-03-02 | Spatial sound reproduction device |
EP93904278A EP0629335B1 (en) | 1992-03-02 | 1993-03-02 | Surround sound apparatus |
US08/904,440 US5757927A (en) | 1992-03-02 | 1997-07-31 | Surround sound apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB929204485A GB9204485D0 (en) | 1992-03-02 | 1992-03-02 | Surround sound apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
GB9204485D0 true GB9204485D0 (en) | 1992-04-15 |
Family
ID=10711346
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB929204485A Pending GB9204485D0 (en) | 1992-03-02 | 1992-03-02 | Surround sound apparatus |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0629335B1 (en) |
DE (1) | DE69324912D1 (en) |
GB (1) | GB9204485D0 (en) |
WO (1) | WO1993018630A1 (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69428939T2 (en) * | 1993-06-22 | 2002-04-04 | Thomson Brandt Gmbh | Method for maintaining a multi-channel decoding matrix |
IT1283803B1 (en) * | 1996-08-13 | 1998-04-30 | Luca Gubert Finsterle | TWO-CHANNEL SOUND RECORDING SYSTEM AND SOUND REPRODUCTION SYSTEM THROUGH AT LEAST FOUR SPEAKERS WITH |
US6711266B1 (en) * | 1997-02-07 | 2004-03-23 | Bose Corporation | Surround sound channel encoding and decoding |
EP0905933A3 (en) * | 1997-09-24 | 2004-03-24 | STUDER Professional Audio AG | Method and system for mixing audio signals |
US6072878A (en) * | 1997-09-24 | 2000-06-06 | Sonic Solutions | Multi-channel surround sound mastering and reproduction techniques that preserve spatial harmonics |
WO2003092260A2 (en) * | 2002-04-23 | 2003-11-06 | Realnetworks, Inc. | Method and apparatus for preserving matrix surround information in encoded audio/video |
US7428440B2 (en) | 2002-04-23 | 2008-09-23 | Realnetworks, Inc. | Method and apparatus for preserving matrix surround information in encoded audio/video |
US7391869B2 (en) * | 2002-05-03 | 2008-06-24 | Harman International Industries, Incorporated | Base management systems |
FI118247B (en) | 2003-02-26 | 2007-08-31 | Fraunhofer Ges Forschung | Method for creating a natural or modified space impression in multi-channel listening |
DE10355146A1 (en) * | 2003-11-26 | 2005-07-07 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Apparatus and method for generating a bass channel |
EP2205007B1 (en) * | 2008-12-30 | 2019-01-09 | Dolby International AB | Method and apparatus for three-dimensional acoustic field encoding and optimal reconstruction |
GB2467534B (en) * | 2009-02-04 | 2014-12-24 | Richard Furse | Sound system |
US9913064B2 (en) | 2013-02-07 | 2018-03-06 | Qualcomm Incorporated | Mapping virtual speakers to physical speakers |
EP2782094A1 (en) | 2013-03-22 | 2014-09-24 | Thomson Licensing | Method and apparatus for enhancing directivity of a 1st order Ambisonics signal |
EP2866475A1 (en) | 2013-10-23 | 2015-04-29 | Thomson Licensing | Method for and apparatus for decoding an audio soundfield representation for audio playback using 2D setups |
US20150264483A1 (en) * | 2014-03-14 | 2015-09-17 | Qualcomm Incorporated | Low frequency rendering of higher-order ambisonic audio data |
US9338552B2 (en) | 2014-05-09 | 2016-05-10 | Trifield Ip, Llc | Coinciding low and high frequency localization panning |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1552478A (en) * | 1977-11-21 | 1979-09-12 | Nat Res Dev | Sound reproduction systems |
US4704728A (en) * | 1984-12-31 | 1987-11-03 | Peter Scheiber | Signal re-distribution, decoding and processing in accordance with amplitude, phase, and other characteristics |
US5172415A (en) * | 1990-06-08 | 1992-12-15 | Fosgate James W | Surround processor |
-
1992
- 1992-03-02 GB GB929204485A patent/GB9204485D0/en active Pending
-
1993
- 1993-03-02 WO PCT/GB1993/000429 patent/WO1993018630A1/en active IP Right Grant
- 1993-03-02 EP EP93904278A patent/EP0629335B1/en not_active Expired - Lifetime
- 1993-03-02 DE DE69324912T patent/DE69324912D1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO1993018630A1 (en) | 1993-09-16 |
EP0629335B1 (en) | 1999-05-12 |
EP0629335A1 (en) | 1994-12-21 |
DE69324912D1 (en) | 1999-06-17 |
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