ATE478417T1 - Verfahren und vorrichtung zum verarbeiten codierter audiodaten - Google Patents
Verfahren und vorrichtung zum verarbeiten codierter audiodatenInfo
- Publication number
- ATE478417T1 ATE478417T1 AT08728650T AT08728650T ATE478417T1 AT E478417 T1 ATE478417 T1 AT E478417T1 AT 08728650 T AT08728650 T AT 08728650T AT 08728650 T AT08728650 T AT 08728650T AT E478417 T1 ATE478417 T1 AT E478417T1
- Authority
- AT
- Austria
- Prior art keywords
- audio
- frame boundary
- audio data
- coded audio
- processing coded
- Prior art date
Links
Classifications
-
- 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
- G10L19/04—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 using predictive techniques
- G10L19/16—Vocoder architecture
- G10L19/167—Audio streaming, i.e. formatting and decoding of an encoded audio signal representation into a data stream for transmission or storage purposes
-
- 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)
- Computational Linguistics (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/741,297 US7778839B2 (en) | 2007-04-27 | 2007-04-27 | Method and apparatus for processing encoded audio data |
PCT/US2008/052581 WO2008134103A1 (en) | 2007-04-27 | 2008-01-31 | Method and apparatus for processing encoded audio data |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE478417T1 true ATE478417T1 (de) | 2010-09-15 |
Family
ID=39563226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT08728650T ATE478417T1 (de) | 2007-04-27 | 2008-01-31 | Verfahren und vorrichtung zum verarbeiten codierter audiodaten |
Country Status (7)
Country | Link |
---|---|
US (1) | US7778839B2 (de) |
EP (1) | EP2149138B1 (de) |
JP (1) | JP4875204B2 (de) |
CN (1) | CN101675473B (de) |
AT (1) | ATE478417T1 (de) |
DE (1) | DE602008002254D1 (de) |
WO (1) | WO2008134103A1 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8700823B2 (en) * | 2007-03-15 | 2014-04-15 | Broadcom Corporation | Software driver interconnect framework |
EP2131590A1 (de) * | 2008-06-02 | 2009-12-09 | Deutsche Thomson OHG | Verfahren und Vorrichtung zur Erzeugung bzw. zum Schneiden oder Ändern einer rahmenbasierten Datei in Bitstromformat mit mindestens einem Kopfteil und entsprechende Datenstruktur |
US8527267B2 (en) * | 2008-12-04 | 2013-09-03 | Linear Accoustic, Inc. | Adding additional data to encoded bit streams |
TWI384459B (zh) * | 2009-07-22 | 2013-02-01 | Mstar Semiconductor Inc | 音框檔頭之自動偵測方法 |
US9031850B2 (en) * | 2009-08-20 | 2015-05-12 | Gvbb Holdings S.A.R.L. | Audio stream combining apparatus, method and program |
RU2546602C2 (ru) * | 2010-04-13 | 2015-04-10 | Фраунхофер-Гезелльшафт Цур Фердерунг Дер Ангевандтен Форшунг Е.Ф. | Способ и кодер и декодер для воспроизведения без промежутка аудио сигнала |
US20120185604A1 (en) * | 2011-01-14 | 2012-07-19 | Alexander Shatsky | System and method for indicating callee preferences |
AR085445A1 (es) * | 2011-03-18 | 2013-10-02 | Fraunhofer Ges Forschung | Codificador y decodificador que tiene funcionalidad de configuracion flexible |
US20170099119A1 (en) * | 2015-10-02 | 2017-04-06 | Samsung Electronics Co., Ltd. | Signalling of checksum for 802.11 mac headers |
US11258576B2 (en) * | 2017-05-26 | 2022-02-22 | Harbin Hytera Technology Corp., Ltd. | Method, device, transmitter, and receiver for detecting syncwords |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI94817C (fi) * | 1993-06-10 | 1995-10-25 | Nokia Telecommunications Oy | Puheendekoodausmenetelmä ja puheendekoodain |
GB2343778B (en) * | 1998-11-13 | 2003-03-05 | Motorola Ltd | Processing received data in a distributed speech recognition process |
US6421646B1 (en) * | 1999-01-12 | 2002-07-16 | Texas Instruments Incorporated | Probabilistic method and system for verifying synchronization words |
US6721710B1 (en) * | 1999-12-13 | 2004-04-13 | Texas Instruments Incorporated | Method and apparatus for audible fast-forward or reverse of compressed audio content |
US20020027845A1 (en) * | 2000-09-05 | 2002-03-07 | Tomoko Sogabe | Reproduction apparatus, reproduction method, program, and recording medium |
EP1308931A1 (de) * | 2001-10-23 | 2003-05-07 | Deutsche Thomson-Brandt Gmbh | Decodierung eines codierten digitalen Audio-Signals welches in Header enthaltende Rahmen angeordnet ist |
CN100463382C (zh) * | 2002-04-08 | 2009-02-18 | 松下电器产业株式会社 | 多媒体数据解码装置 |
CN100583239C (zh) * | 2003-02-28 | 2010-01-20 | 松下电器产业株式会社 | 再生装置及再生方法 |
JP2005217486A (ja) * | 2004-01-27 | 2005-08-11 | Matsushita Electric Ind Co Ltd | ストリーム復号装置 |
TWI268666B (en) * | 2004-03-02 | 2006-12-11 | Ali Corp | Frame calculation method of decoded audio a frame calculation method of decoded audio obtaining a true frame length by referring to no padding bit |
US8131134B2 (en) | 2004-04-14 | 2012-03-06 | Microsoft Corporation | Digital media universal elementary stream |
JP2006317575A (ja) * | 2005-05-11 | 2006-11-24 | Matsushita Electric Ind Co Ltd | オーディオ復号装置 |
JP2008084382A (ja) * | 2006-09-26 | 2008-04-10 | Oki Electric Ind Co Ltd | 圧縮データ再生方法 |
-
2007
- 2007-04-27 US US11/741,297 patent/US7778839B2/en not_active Expired - Fee Related
-
2008
- 2008-01-31 CN CN2008800136447A patent/CN101675473B/zh not_active Expired - Fee Related
- 2008-01-31 EP EP08728650A patent/EP2149138B1/de not_active Not-in-force
- 2008-01-31 DE DE602008002254T patent/DE602008002254D1/de active Active
- 2008-01-31 JP JP2010506343A patent/JP4875204B2/ja not_active Expired - Fee Related
- 2008-01-31 WO PCT/US2008/052581 patent/WO2008134103A1/en active Application Filing
- 2008-01-31 AT AT08728650T patent/ATE478417T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP2149138A1 (de) | 2010-02-03 |
DE602008002254D1 (de) | 2010-09-30 |
JP2010525414A (ja) | 2010-07-22 |
US20080270143A1 (en) | 2008-10-30 |
CN101675473B (zh) | 2012-07-11 |
EP2149138B1 (de) | 2010-08-18 |
WO2008134103A1 (en) | 2008-11-06 |
CN101675473A (zh) | 2010-03-17 |
US7778839B2 (en) | 2010-08-17 |
JP4875204B2 (ja) | 2012-02-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |