PL1999997T3 - Udoskonalony sposób kształtowania sygnału podczas rekonstrukcji wielokanałowego sygnału audio - Google Patents
Udoskonalony sposób kształtowania sygnału podczas rekonstrukcji wielokanałowego sygnału audioInfo
- Publication number
- PL1999997T3 PL1999997T3 PL06742984T PL06742984T PL1999997T3 PL 1999997 T3 PL1999997 T3 PL 1999997T3 PL 06742984 T PL06742984 T PL 06742984T PL 06742984 T PL06742984 T PL 06742984T PL 1999997 T3 PL1999997 T3 PL 1999997T3
- Authority
- PL
- Poland
- Prior art keywords
- channel
- fine structure
- reconstructed
- temporal fine
- signal component
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S3/00—Systems employing more than two channels, e.g. quadraphonic
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S3/00—Systems employing more than two channels, e.g. quadraphonic
- H04S3/002—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
- H04S1/00—Two-channel systems
-
- 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
-
- 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
- G10L19/008—Multichannel audio signal coding or decoding using interchannel correlation to reduce redundancy, e.g. joint-stereo, intensity-coding or matrixing
-
- 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
- G10L19/26—Pre-filtering or post-filtering
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2217/00—Details of magnetostrictive, piezoelectric, or electrostrictive transducers covered by H04R15/00 or H04R17/00 but not provided for in any of their subgroups
- H04R2217/03—Parametric transducers where sound is generated or captured by the acoustic demodulation of amplitude modulated ultrasonic waves
-
- 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
- H04S2420/03—Application of parametric coding in stereophonic audio systems
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Acoustics & Sound (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- Mathematical Analysis (AREA)
- General Physics & Mathematics (AREA)
- Algebra (AREA)
- Health & Medical Sciences (AREA)
- Computational Linguistics (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Multimedia (AREA)
- Stereophonic System (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Stereo-Broadcasting Methods (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US78709606P | 2006-03-28 | 2006-03-28 | |
| PCT/EP2006/004732 WO2007110101A1 (en) | 2006-03-28 | 2006-05-18 | Enhanced method for signal shaping in multi-channel audio reconstruction |
| EP06742984A EP1999997B1 (en) | 2006-03-28 | 2006-05-18 | Enhanced method for signal shaping in multi-channel audio reconstruction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL1999997T3 true PL1999997T3 (pl) | 2011-09-30 |
Family
ID=36649469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL06742984T PL1999997T3 (pl) | 2006-03-28 | 2006-05-18 | Udoskonalony sposób kształtowania sygnału podczas rekonstrukcji wielokanałowego sygnału audio |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US8116459B2 (pl) |
| EP (1) | EP1999997B1 (pl) |
| JP (1) | JP5222279B2 (pl) |
| KR (1) | KR101001835B1 (pl) |
| CN (1) | CN101406073B (pl) |
| AT (1) | ATE505912T1 (pl) |
| AU (1) | AU2006340728B2 (pl) |
| BR (1) | BRPI0621499B1 (pl) |
| CA (1) | CA2646961C (pl) |
| DE (1) | DE602006021347D1 (pl) |
| ES (1) | ES2362920T3 (pl) |
| IL (1) | IL194064A (pl) |
| MX (1) | MX2008012324A (pl) |
| MY (1) | MY143234A (pl) |
| NO (1) | NO339914B1 (pl) |
| PL (1) | PL1999997T3 (pl) |
| RU (1) | RU2393646C1 (pl) |
| TW (1) | TWI314024B (pl) |
| WO (1) | WO2007110101A1 (pl) |
| ZA (1) | ZA200809187B (pl) |
Families Citing this family (56)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7983922B2 (en) * | 2005-04-15 | 2011-07-19 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Apparatus and method for generating multi-channel synthesizer control signal and apparatus and method for multi-channel synthesizing |
| WO2006126843A2 (en) * | 2005-05-26 | 2006-11-30 | Lg Electronics Inc. | Method and apparatus for decoding audio signal |
| JP4988716B2 (ja) | 2005-05-26 | 2012-08-01 | エルジー エレクトロニクス インコーポレイティド | オーディオ信号のデコーディング方法及び装置 |
| KR100880642B1 (ko) | 2005-08-30 | 2009-01-30 | 엘지전자 주식회사 | 오디오 신호의 디코딩 방법 및 장치 |
| US7788107B2 (en) * | 2005-08-30 | 2010-08-31 | Lg Electronics Inc. | Method for decoding an audio signal |
| JP4859925B2 (ja) * | 2005-08-30 | 2012-01-25 | エルジー エレクトロニクス インコーポレイティド | オーディオ信号デコーディング方法及びその装置 |
| US8521313B2 (en) | 2006-01-19 | 2013-08-27 | Lg Electronics Inc. | Method and apparatus for processing a media signal |
| KR100878814B1 (ko) * | 2006-02-07 | 2009-01-14 | 엘지전자 주식회사 | 부호화/복호화 장치 및 방법 |
| US8116459B2 (en) | 2006-03-28 | 2012-02-14 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Enhanced method for signal shaping in multi-channel audio reconstruction |
| WO2008039039A1 (en) * | 2006-09-29 | 2008-04-03 | Lg Electronics Inc. | Methods and apparatuses for encoding and decoding object-based audio signals |
| US8571875B2 (en) | 2006-10-18 | 2013-10-29 | Samsung Electronics Co., Ltd. | Method, medium, and apparatus encoding and/or decoding multichannel audio signals |
| FR2911031B1 (fr) * | 2006-12-28 | 2009-04-10 | Actimagine Soc Par Actions Sim | Procede et dispositif de codage audio |
| FR2911020B1 (fr) * | 2006-12-28 | 2009-05-01 | Actimagine Soc Par Actions Sim | Procede et dispositif de codage audio |
| US8600532B2 (en) * | 2007-12-09 | 2013-12-03 | Lg Electronics Inc. | Method and an apparatus for processing a signal |
| US8615316B2 (en) | 2008-01-23 | 2013-12-24 | Lg Electronics Inc. | Method and an apparatus for processing an audio signal |
| CN101662688B (zh) * | 2008-08-13 | 2012-10-03 | 韩国电子通信研究院 | 音频信号的编码和解码方法及其装置 |
| JP5520300B2 (ja) * | 2008-09-11 | 2014-06-11 | フラウンホッファー−ゲゼルシャフト ツァ フェルダールング デァ アンゲヴァンテン フォアシュンク エー．ファオ | マイクロホン信号に基づいて一組の空間手がかりを供給する装置、方法およびコンピュータ・プログラムと２チャンネルのオーディオ信号および一組の空間手がかりを供給する装置 |
| US8023660B2 (en) | 2008-09-11 | 2011-09-20 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Apparatus, method and computer program for providing a set of spatial cues on the basis of a microphone signal and apparatus for providing a two-channel audio signal and a set of spatial cues |
| CN102246543B (zh) * | 2008-12-11 | 2014-06-18 | 弗兰霍菲尔运输应用研究公司 | 产生多信道音频信号的装置 |
| US9225842B2 (en) * | 2008-12-22 | 2015-12-29 | Koninklijke Philips N.V. | Determining an acoustic coupling between a far-end talker signal and a combined signal |
| TWI441164B (zh) * | 2009-06-24 | 2014-06-11 | Fraunhofer Ges Forschung | 音訊信號解碼器、用以將音訊信號解碼之方法、以及運用級聯音訊物件處理級之電腦程式 |
| KR101341536B1 (ko) | 2010-01-06 | 2013-12-16 | 엘지전자 주식회사 | 오디오 신호 처리 방법 및 장치 |
| EP2360681A1 (en) | 2010-01-15 | 2011-08-24 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Apparatus and method for extracting a direct/ambience signal from a downmix signal and spatial parametric information |
| RU2586851C2 (ru) * | 2010-02-24 | 2016-06-10 | Фраунхофер-Гезелльшафт цур Фёрдерунг дер ангевандтен Форшунг Е.Ф. | Устройство для формирования улучшенного сигнала микширования с понижением, способ формирования улучшенного сигнала микширования с понижением и компьютерная программа |
| EP2369861B1 (en) * | 2010-03-25 | 2016-07-27 | Nxp B.V. | Multi-channel audio signal processing |
| KR102033071B1 (ko) * | 2010-08-17 | 2019-10-16 | 한국전자통신연구원 | 멀티 채널 오디오 호환 시스템 및 방법 |
| MY178197A (en) | 2010-08-25 | 2020-10-06 | Fraunhofer Ges Forschung | Apparatus for generating a decorrelated signal using transmitted phase information |
| WO2012040898A1 (en) | 2010-09-28 | 2012-04-05 | Huawei Technologies Co., Ltd. | Device and method for postprocessing decoded multi-channel audio signal or decoded stereo signal |
| US8675881B2 (en) * | 2010-10-21 | 2014-03-18 | Bose Corporation | Estimation of synthetic audio prototypes |
| US9078077B2 (en) | 2010-10-21 | 2015-07-07 | Bose Corporation | Estimation of synthetic audio prototypes with frequency-based input signal decomposition |
| KR101227932B1 (ko) * | 2011-01-14 | 2013-01-30 | 전자부품연구원 | 다채널 멀티트랙 오디오 시스템 및 오디오 처리 방법 |
| EP2477188A1 (en) * | 2011-01-18 | 2012-07-18 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Encoding and decoding of slot positions of events in an audio signal frame |
| WO2012158705A1 (en) * | 2011-05-19 | 2012-11-22 | Dolby Laboratories Licensing Corporation | Adaptive audio processing based on forensic detection of media processing history |
| CN103620673B (zh) * | 2011-06-24 | 2016-04-27 | 皇家飞利浦有限公司 | 用于处理已编码多声道音频信号的音频信号处理器和用于音频信号处理器的方法 |
| KR101842257B1 (ko) * | 2011-09-14 | 2018-05-15 | 삼성전자주식회사 | 신호 처리 방법, 그에 따른 엔코딩 장치, 및 그에 따른 디코딩 장치 |
| CN109509483B (zh) * | 2013-01-29 | 2023-11-14 | 弗劳恩霍夫应用研究促进协会 | 产生频率增强音频信号的译码器和产生编码信号的编码器 |
| IN2015MN01952A (pl) | 2013-02-14 | 2015-08-28 | Dolby Lab Licensing Corp | |
| TWI618050B (zh) | 2013-02-14 | 2018-03-11 | 杜比實驗室特許公司 | 用於音訊處理系統中之訊號去相關的方法及設備 |
| TWI618051B (zh) | 2013-02-14 | 2018-03-11 | 杜比實驗室特許公司 | 用於利用估計之空間參數的音頻訊號增強的音頻訊號處理方法及裝置 |
| US9830917B2 (en) | 2013-02-14 | 2017-11-28 | Dolby Laboratories Licensing Corporation | Methods for audio signal transient detection and decorrelation control |
| MX353042B (es) | 2013-06-10 | 2017-12-18 | Fraunhofer Ges Forschung | Método y aparato para codificación, procesamiento y decodificación de envolvente de señal de audio mediante modelado de una representación de suma acumulativa que emplea cuantificación de distribución y codificación. |
| CN105340010B (zh) | 2013-06-10 | 2019-06-04 | 弗朗霍夫应用科学研究促进协会 | 用于通过应用分布量化和编码分裂音频信号包络的音频信号包络编码、处理和解码的装置和方法 |
| JP6449877B2 (ja) * | 2013-07-22 | 2019-01-09 | フラウンホッファー−ゲゼルシャフト ツァ フェルダールング デァ アンゲヴァンテン フォアシュンク エー．ファオ | マルチチャネル・オーディオ・デコーダ、マルチチャネル・オーディオ・エンコーダ、レンダリングされたオーディオ信号を使用する方法、コンピュータ・プログラムおよび符号化オーディオ表現 |
| EP2830046A1 (en) * | 2013-07-22 | 2015-01-28 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Apparatus and method for decoding an encoded audio signal to obtain modified output signals |
| EP2830333A1 (en) | 2013-07-22 | 2015-01-28 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Multi-channel decorrelator, multi-channel audio decoder, multi-channel audio encoder, methods and computer program using a premix of decorrelator input signals |
| US9794716B2 (en) | 2013-10-03 | 2017-10-17 | Dolby Laboratories Licensing Corporation | Adaptive diffuse signal generation in an upmixer |
| JP6396452B2 (ja) | 2013-10-21 | 2018-09-26 | ドルビー・インターナショナル・アーベー | オーディオ・エンコーダおよびデコーダ |
| WO2015059153A1 (en) | 2013-10-21 | 2015-04-30 | Dolby International Ab | Parametric reconstruction of audio signals |
| JP6035270B2 (ja) * | 2014-03-24 | 2016-11-30 | 株式会社Ｎｔｔドコモ | 音声復号装置、音声符号化装置、音声復号方法、音声符号化方法、音声復号プログラム、および音声符号化プログラム |
| EP2980794A1 (en) | 2014-07-28 | 2016-02-03 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Audio encoder and decoder using a frequency domain processor and a time domain processor |
| CN106796804B (zh) * | 2014-10-02 | 2020-09-18 | 杜比国际公司 | 用于对话增强的解码方法和解码器 |
| EP4462677A3 (en) | 2016-02-17 | 2024-12-18 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Post-processor, pre-processor, audio encoder, audio decoder and related methods for enhancing transient processing |
| EP3335218B1 (en) * | 2016-03-16 | 2019-06-05 | Huawei Technologies Co., Ltd. | An audio signal processing apparatus and method for processing an input audio signal |
| CN110998722B (zh) | 2017-07-03 | 2023-11-10 | 杜比国际公司 | 低复杂性密集瞬态事件检测和译码 |
| CN110246508B (zh) * | 2019-06-14 | 2021-08-31 | 腾讯音乐娱乐科技（深圳）有限公司 | 一种信号调制方法、装置和存储介质 |
| JP7657579B2 (ja) * | 2020-12-08 | 2025-04-07 | 株式会社タムラ製作所 | 音声信号処理装置、音声信号処理プログラム |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4217276C1 (pl) * | 1992-05-25 | 1993-04-08 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung Ev, 8000 Muenchen, De | |
| DE4236989C2 (de) | 1992-11-02 | 1994-11-17 | Fraunhofer Ges Forschung | Verfahren zur Übertragung und/oder Speicherung digitaler Signale mehrerer Kanäle |
| US5794180A (en) | 1996-04-30 | 1998-08-11 | Texas Instruments Incorporated | Signal quantizer wherein average level replaces subframe steady-state levels |
| SE512719C2 (sv) * | 1997-06-10 | 2000-05-02 | Lars Gustaf Liljeryd | En metod och anordning för reduktion av dataflöde baserad på harmonisk bandbreddsexpansion |
| DE19747132C2 (de) * | 1997-10-24 | 2002-11-28 | Fraunhofer Ges Forschung | Verfahren und Vorrichtungen zum Codieren von Audiosignalen sowie Verfahren und Vorrichtungen zum Decodieren eines Bitstroms |
| KR100335609B1 (ko) * | 1997-11-20 | 2002-10-04 | 삼성전자 주식회사 | 비트율조절이가능한오디오부호화/복호화방법및장치 |
| US7292901B2 (en) * | 2002-06-24 | 2007-11-06 | Agere Systems Inc. | Hybrid multi-channel/cue coding/decoding of audio signals |
| US7644003B2 (en) | 2001-05-04 | 2010-01-05 | Agere Systems Inc. | Cue-based audio coding/decoding |
| TW569551B (en) | 2001-09-25 | 2004-01-01 | Roger Wallace Dressler | Method and apparatus for multichannel logic matrix decoding |
| US7039204B2 (en) * | 2002-06-24 | 2006-05-02 | Agere Systems Inc. | Equalization for audio mixing |
| SE0301273D0 (sv) * | 2003-04-30 | 2003-04-30 | Coding Technologies Sweden Ab | Advanced processing based on a complex-exponential-modulated filterbank and adaptive time signalling methods |
| SG10202004688SA (en) * | 2004-03-01 | 2020-06-29 | Dolby Laboratories Licensing Corp | Multichannel Audio Coding |
| TWI393120B (zh) | 2004-08-25 | 2013-04-11 | Dolby Lab Licensing Corp | 用於音訊信號編碼及解碼之方法和系統、音訊信號編碼器、音訊信號解碼器、攜帶有位元流之電腦可讀取媒體、及儲存於電腦可讀取媒體上的電腦程式 |
| SE0402652D0 (sv) * | 2004-11-02 | 2004-11-02 | Coding Tech Ab | Methods for improved performance of prediction based multi- channel reconstruction |
| SE0402649D0 (sv) * | 2004-11-02 | 2004-11-02 | Coding Tech Ab | Advanced methods of creating orthogonal signals |
| DE602006004959D1 (de) * | 2005-04-15 | 2009-03-12 | Dolby Sweden Ab | Zeitliche hüllkurvenformgebung von entkorrelierten signalen |
| US8116459B2 (en) | 2006-03-28 | 2012-02-14 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Enhanced method for signal shaping in multi-channel audio reconstruction |
-
2006
- 2006-05-18 US US11/384,000 patent/US8116459B2/en active Active
- 2006-05-18 MX MX2008012324A patent/MX2008012324A/es active IP Right Grant
- 2006-05-18 KR KR1020087023892A patent/KR101001835B1/ko active Active
- 2006-05-18 AU AU2006340728A patent/AU2006340728B2/en active Active
- 2006-05-18 PL PL06742984T patent/PL1999997T3/pl unknown
- 2006-05-18 ES ES06742984T patent/ES2362920T3/es active Active
- 2006-05-18 DE DE602006021347T patent/DE602006021347D1/de active Active
- 2006-05-18 JP JP2009501862A patent/JP5222279B2/ja active Active
- 2006-05-18 EP EP06742984A patent/EP1999997B1/en active Active
- 2006-05-18 WO PCT/EP2006/004732 patent/WO2007110101A1/en not_active Ceased
- 2006-05-18 RU RU2008142565/09A patent/RU2393646C1/ru active
- 2006-05-18 AT AT06742984T patent/ATE505912T1/de not_active IP Right Cessation
- 2006-05-18 CN CN200680054008XA patent/CN101406073B/zh active Active
- 2006-05-18 CA CA2646961A patent/CA2646961C/en active Active
- 2006-05-18 BR BRPI0621499-1A patent/BRPI0621499B1/pt active IP Right Grant
- 2006-07-18 MY MYPI20063425A patent/MY143234A/en unknown
- 2006-08-24 TW TW095131068A patent/TWI314024B/zh active
-
2008
- 2008-09-14 IL IL194064A patent/IL194064A/en active IP Right Grant
- 2008-10-21 NO NO20084409A patent/NO339914B1/no unknown
- 2008-10-27 ZA ZA200809187A patent/ZA200809187B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN101406073B (zh) | 2013-01-09 |
| EP1999997A1 (en) | 2008-12-10 |
| DE602006021347D1 (de) | 2011-05-26 |
| JP2009531724A (ja) | 2009-09-03 |
| HK1120699A1 (en) | 2009-04-03 |
| AU2006340728B2 (en) | 2010-08-19 |
| ZA200809187B (en) | 2009-11-25 |
| IL194064A (en) | 2014-08-31 |
| NO339914B1 (no) | 2017-02-13 |
| TW200738037A (en) | 2007-10-01 |
| US8116459B2 (en) | 2012-02-14 |
| RU2008142565A (ru) | 2010-05-10 |
| TWI314024B (en) | 2009-08-21 |
| AU2006340728A1 (en) | 2007-10-04 |
| RU2393646C1 (ru) | 2010-06-27 |
| NO20084409L (no) | 2008-10-21 |
| ATE505912T1 (de) | 2011-04-15 |
| EP1999997B1 (en) | 2011-04-13 |
| MY143234A (en) | 2011-04-15 |
| CN101406073A (zh) | 2009-04-08 |
| CA2646961A1 (en) | 2007-10-04 |
| KR101001835B1 (ko) | 2010-12-15 |
| BRPI0621499B1 (pt) | 2022-04-12 |
| KR20080107446A (ko) | 2008-12-10 |
| MX2008012324A (es) | 2008-10-10 |
| WO2007110101A1 (en) | 2007-10-04 |
| ES2362920T3 (es) | 2011-07-15 |
| CA2646961C (en) | 2013-09-03 |
| US20070236858A1 (en) | 2007-10-11 |
| JP5222279B2 (ja) | 2013-06-26 |
| BRPI0621499A2 (pt) | 2011-12-13 |
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