DE602006015376D1 - Vorrichtung zur ausblendung von signalausfällen für eine mehrkanalanordnung - Google Patents
Vorrichtung zur ausblendung von signalausfällen für eine mehrkanalanordnungInfo
- Publication number
- DE602006015376D1 DE602006015376D1 DE602006015376T DE602006015376T DE602006015376D1 DE 602006015376 D1 DE602006015376 D1 DE 602006015376D1 DE 602006015376 T DE602006015376 T DE 602006015376T DE 602006015376 T DE602006015376 T DE 602006015376T DE 602006015376 D1 DE602006015376 D1 DE 602006015376D1
- Authority
- DE
- Germany
- Prior art keywords
- filter coefficients
- channel
- channel arrangement
- out signal
- signal failure
- 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.)
- Active
Links
- 238000001228 spectrum Methods 0.000 abstract 3
- 238000000034 method Methods 0.000 abstract 2
- 230000003595 spectral effect Effects 0.000 abstract 2
- 238000001514 detection method Methods 0.000 abstract 1
- 230000008054 signal transmission Effects 0.000 abstract 1
- 238000006467 substitution reaction Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S1/00—Two-channel systems
- H04S1/007—Two-channel systems in which the audio signals are in digital form
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
- G10L19/005—Correction of errors induced by the transmission channel, if related to the coding algorithm
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Selective Calling Equipment (AREA)
- Stereophonic System (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
- Circuit For Audible Band Transducer (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2006/011759 WO2008067834A1 (en) | 2006-12-07 | 2006-12-07 | Dropout concealment for a multi-channel arrangement |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602006015376D1 true DE602006015376D1 (de) | 2010-08-19 |
Family
ID=37909549
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602006015376T Active DE602006015376D1 (de) | 2006-12-07 | 2006-12-07 | Vorrichtung zur ausblendung von signalausfällen für eine mehrkanalanordnung |
Country Status (7)
Country | Link |
---|---|
US (1) | US8260608B2 (de) |
EP (1) | EP2092790B1 (de) |
JP (1) | JP4976503B2 (de) |
CN (1) | CN101548555B (de) |
AT (1) | ATE473605T1 (de) |
DE (1) | DE602006015376D1 (de) |
WO (1) | WO2008067834A1 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2207273B1 (de) | 2009-01-09 | 2016-01-06 | AKG Acoustics GmbH | Verfahren und Gerät zum Empfangen digitaler Audiodaten |
JP2011087118A (ja) * | 2009-10-15 | 2011-04-28 | Sony Corp | 音声処理装置、音声処理方法、およびプログラム |
US9355649B2 (en) * | 2012-11-13 | 2016-05-31 | Adobe Systems Incorporated | Sound alignment using timing information |
US10638221B2 (en) | 2012-11-13 | 2020-04-28 | Adobe Inc. | Time interval sound alignment |
US9201580B2 (en) | 2012-11-13 | 2015-12-01 | Adobe Systems Incorporated | Sound alignment user interface |
US10249321B2 (en) | 2012-11-20 | 2019-04-02 | Adobe Inc. | Sound rate modification |
US9451304B2 (en) | 2012-11-29 | 2016-09-20 | Adobe Systems Incorporated | Sound feature priority alignment |
US9135710B2 (en) | 2012-11-30 | 2015-09-15 | Adobe Systems Incorporated | Depth map stereo correspondence techniques |
US10455219B2 (en) | 2012-11-30 | 2019-10-22 | Adobe Inc. | Stereo correspondence and depth sensors |
US9208547B2 (en) | 2012-12-19 | 2015-12-08 | Adobe Systems Incorporated | Stereo correspondence smoothness tool |
US10249052B2 (en) | 2012-12-19 | 2019-04-02 | Adobe Systems Incorporated | Stereo correspondence model fitting |
US9214026B2 (en) | 2012-12-20 | 2015-12-15 | Adobe Systems Incorporated | Belief propagation and affinity measures |
CN104282309A (zh) | 2013-07-05 | 2015-01-14 | 杜比实验室特许公司 | 丢包掩蔽装置和方法以及音频处理*** |
EP3045084B1 (de) | 2013-09-13 | 2018-07-18 | European Sleep Care Institute SL | Babymatratze |
WO2015134579A1 (en) | 2014-03-04 | 2015-09-11 | Interactive Intelligence Group, Inc. | System and method to correct for packet loss in asr systems |
EP3309981B1 (de) * | 2016-10-17 | 2021-06-02 | Nxp B.V. | Audioverarbeitungsschaltung, audioeinheit, integrierte schaltung und verfahren zum mischen |
CN111383643B (zh) | 2018-12-28 | 2023-07-04 | 南京中感微电子有限公司 | 一种音频丢包隐藏方法、装置及蓝牙接收机 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4111131C2 (de) * | 1991-04-06 | 2001-08-23 | Inst Rundfunktechnik Gmbh | Verfahren zum Übertragen digitalisierter Tonsignale |
US5793801A (en) * | 1996-07-09 | 1998-08-11 | Telefonaktiebolaget Lm Ericsson | Frequency domain signal reconstruction compensating for phase adjustments to a sampling signal |
US6904110B2 (en) * | 1997-07-31 | 2005-06-07 | Francois Trans | Channel equalization system and method |
DE19921122C1 (de) * | 1999-05-07 | 2001-01-25 | Fraunhofer Ges Forschung | Verfahren und Vorrichtung zum Verschleiern eines Fehlers in einem codierten Audiosignal und Verfahren und Vorrichtung zum Decodieren eines codierten Audiosignals |
JP4218134B2 (ja) * | 1999-06-17 | 2009-02-04 | ソニー株式会社 | 復号装置及び方法、並びにプログラム提供媒体 |
JP2001296894A (ja) * | 2000-04-12 | 2001-10-26 | Matsushita Electric Ind Co Ltd | 音声処理装置および音声処理方法 |
US7835916B2 (en) * | 2003-12-19 | 2010-11-16 | Telefonaktiebolaget Lm Ericsson (Publ) | Channel signal concealment in multi-channel audio systems |
US7254535B2 (en) * | 2004-06-30 | 2007-08-07 | Motorola, Inc. | Method and apparatus for equalizing a speech signal generated within a pressurized air delivery system |
US7155388B2 (en) * | 2004-06-30 | 2006-12-26 | Motorola, Inc. | Method and apparatus for characterizing inhalation noise and calculating parameters based on the characterization |
US7139701B2 (en) * | 2004-06-30 | 2006-11-21 | Motorola, Inc. | Method for detecting and attenuating inhalation noise in a communication system |
-
2006
- 2006-12-07 CN CN2006800565725A patent/CN101548555B/zh active Active
- 2006-12-07 DE DE602006015376T patent/DE602006015376D1/de active Active
- 2006-12-07 EP EP06818999A patent/EP2092790B1/de active Active
- 2006-12-07 AT AT06818999T patent/ATE473605T1/de active
- 2006-12-07 JP JP2009539608A patent/JP4976503B2/ja active Active
- 2006-12-07 WO PCT/EP2006/011759 patent/WO2008067834A1/en active Application Filing
-
2009
- 2009-06-05 US US12/479,046 patent/US8260608B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
ATE473605T1 (de) | 2010-07-15 |
EP2092790A1 (de) | 2009-08-26 |
JP2010512078A (ja) | 2010-04-15 |
US20090306972A1 (en) | 2009-12-10 |
WO2008067834A1 (en) | 2008-06-12 |
US8260608B2 (en) | 2012-09-04 |
EP2092790B1 (de) | 2010-07-07 |
CN101548555B (zh) | 2012-10-03 |
JP4976503B2 (ja) | 2012-07-18 |
CN101548555A (zh) | 2009-09-30 |
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