SG11201505911SA - Low-frequency emphasis for lpc-based coding in frequency domain - Google Patents

Low-frequency emphasis for lpc-based coding in frequency domain

Info

Publication number
SG11201505911SA
SG11201505911SA SG11201505911SA SG11201505911SA SG11201505911SA SG 11201505911S A SG11201505911S A SG 11201505911SA SG 11201505911S A SG11201505911S A SG 11201505911SA SG 11201505911S A SG11201505911S A SG 11201505911SA SG 11201505911S A SG11201505911S A SG 11201505911SA
Authority
SG
Singapore
Prior art keywords
frequency
lpc
low
based coding
frequency domain
Prior art date
Application number
SG11201505911SA
Other languages
English (en)
Inventor
Stefan Döhla
Bernhard Grill
Christian Helmrich
Nikolaus Rettelbach
Original Assignee
Fraunhofer Ges Forschung
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fraunhofer Ges Forschung filed Critical Fraunhofer Ges Forschung
Publication of SG11201505911SA publication Critical patent/SG11201505911SA/en

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
    • G10L19/08—Determination or coding of the excitation function; Determination or coding of the long-term prediction parameters
    • G10L19/087—Determination or coding of the excitation function; Determination or coding of the long-term prediction parameters using mixed excitation models, e.g. MELP, MBE, split band LPC or HVXC
    • 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
    • G10L19/02—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 spectral analysis, e.g. transform vocoders or subband vocoders
    • 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
    • G10L19/06—Determination or coding of the spectral characteristics, e.g. of the short-term prediction coefficients
    • 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
    • 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
    • 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
    • G10L19/265—Pre-filtering, e.g. high frequency emphasis prior to encoding
    • 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
    • G10L19/02—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 spectral analysis, e.g. transform vocoders or subband vocoders
    • G10L19/0212—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 spectral analysis, e.g. transform vocoders or subband vocoders using orthogonal transformation
    • 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
    • G10L19/08—Determination or coding of the excitation function; Determination or coding of the long-term prediction parameters
    • 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
    • G10L2019/0001—Codebooks
    • G10L2019/0016—Codebook for LPC parameters

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computational Linguistics (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
SG11201505911SA 2013-01-29 2014-01-28 Low-frequency emphasis for lpc-based coding in frequency domain SG11201505911SA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361758103P 2013-01-29 2013-01-29
PCT/EP2014/051585 WO2014118152A1 (en) 2013-01-29 2014-01-28 Low-frequency emphasis for lpc-based coding in frequency domain

Publications (1)

Publication Number Publication Date
SG11201505911SA true SG11201505911SA (en) 2015-08-28

Family

ID=50030281

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201505911SA SG11201505911SA (en) 2013-01-29 2014-01-28 Low-frequency emphasis for lpc-based coding in frequency domain

Country Status (20)

Country Link
US (5) US10176817B2 (ja)
EP (1) EP2951814B1 (ja)
JP (1) JP6148811B2 (ja)
KR (1) KR101792712B1 (ja)
CN (2) CN110047500B (ja)
AR (2) AR094682A1 (ja)
AU (1) AU2014211520B2 (ja)
BR (1) BR112015018040B1 (ja)
CA (1) CA2898677C (ja)
ES (1) ES2635142T3 (ja)
HK (1) HK1218018A1 (ja)
MX (1) MX346927B (ja)
MY (1) MY178306A (ja)
PL (1) PL2951814T3 (ja)
PT (1) PT2951814T (ja)
RU (1) RU2612589C2 (ja)
SG (1) SG11201505911SA (ja)
TW (1) TWI536369B (ja)
WO (1) WO2014118152A1 (ja)
ZA (1) ZA201506314B (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2951814B1 (en) 2013-01-29 2017-05-10 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Low-frequency emphasis for lpc-based coding in frequency domain
FR3024582A1 (fr) * 2014-07-29 2016-02-05 Orange Gestion de la perte de trame dans un contexte de transition fd/lpd
US9338627B1 (en) 2015-01-28 2016-05-10 Arati P Singh Portable device for indicating emergency events
WO2018049279A1 (en) * 2016-09-09 2018-03-15 Dts, Inc. System and method for long-term prediction in audio codecs
EP3382701A1 (en) 2017-03-31 2018-10-03 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus and method for post-processing an audio signal using prediction based shaping
RU2745298C1 (ru) * 2017-10-27 2021-03-23 Фраунхофер-Гезелльшафт Цур Фердерунг Дер Ангевандтен Форшунг Е.Ф. Устройство, способ или компьютерная программа для генерации аудиосигнала с расширенной полосой с использованием процессора нейронной сети
US10847172B2 (en) * 2018-12-17 2020-11-24 Microsoft Technology Licensing, Llc Phase quantization in a speech encoder
US10957331B2 (en) 2018-12-17 2021-03-23 Microsoft Technology Licensing, Llc Phase reconstruction in a speech decoder
JP7130878B2 (ja) * 2019-01-13 2022-09-05 華為技術有限公司 高分解能オーディオコーディング
TWI789577B (zh) * 2020-04-01 2023-01-11 同響科技股份有限公司 音訊資料重建方法及系統

Family Cites Families (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4139732A (en) * 1975-01-24 1979-02-13 Larynogograph Limited Apparatus for speech pattern derivation
JPH0738118B2 (ja) * 1987-02-04 1995-04-26 日本電気株式会社 マルチパルス符号化装置
US5548647A (en) * 1987-04-03 1996-08-20 Texas Instruments Incorporated Fixed text speaker verification method and apparatus
US4890327A (en) * 1987-06-03 1989-12-26 Itt Corporation Multi-rate digital voice coder apparatus
US5173941A (en) * 1991-05-31 1992-12-22 Motorola, Inc. Reduced codebook search arrangement for CELP vocoders
US5651090A (en) * 1994-05-06 1997-07-22 Nippon Telegraph And Telephone Corporation Coding method and coder for coding input signals of plural channels using vector quantization, and decoding method and decoder therefor
JP3360423B2 (ja) * 1994-06-21 2002-12-24 三菱電機株式会社 音声強調装置
US5774846A (en) * 1994-12-19 1998-06-30 Matsushita Electric Industrial Co., Ltd. Speech coding apparatus, linear prediction coefficient analyzing apparatus and noise reducing apparatus
US5774837A (en) * 1995-09-13 1998-06-30 Voxware, Inc. Speech coding system and method using voicing probability determination
DE69628103T2 (de) * 1995-09-14 2004-04-01 Kabushiki Kaisha Toshiba, Kawasaki Verfahren und Filter zur Hervorbebung von Formanten
JPH09230896A (ja) * 1996-02-28 1997-09-05 Sony Corp 音声合成装置
JP3357795B2 (ja) * 1996-08-16 2002-12-16 株式会社東芝 音声符号化方法および装置
SE9700772D0 (sv) * 1997-03-03 1997-03-03 Ericsson Telefon Ab L M A high resolution post processing method for a speech decoder
GB9811019D0 (en) * 1998-05-21 1998-07-22 Univ Surrey Speech coders
JP4308345B2 (ja) * 1998-08-21 2009-08-05 パナソニック株式会社 マルチモード音声符号化装置及び復号化装置
AU754877B2 (en) * 1998-12-28 2002-11-28 Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E.V. Method and devices for coding or decoding an audio signal or bit stream
US6278972B1 (en) * 1999-01-04 2001-08-21 Qualcomm Incorporated System and method for segmentation and recognition of speech signals
JP3526776B2 (ja) * 1999-03-26 2004-05-17 ローム株式会社 音源装置及び携帯機器
US6782361B1 (en) * 1999-06-18 2004-08-24 Mcgill University Method and apparatus for providing background acoustic noise during a discontinued/reduced rate transmission mode of a voice transmission system
JP2001117573A (ja) * 1999-10-20 2001-04-27 Toshiba Corp 音声スペクトル強調方法／装置及び音声復号化装置
US6754618B1 (en) * 2000-06-07 2004-06-22 Cirrus Logic, Inc. Fast implementation of MPEG audio coding
US6748363B1 (en) * 2000-06-28 2004-06-08 Texas Instruments Incorporated TI window compression/expansion method
US6898566B1 (en) * 2000-08-16 2005-05-24 Mindspeed Technologies, Inc. Using signal to noise ratio of a speech signal to adjust thresholds for extracting speech parameters for coding the speech signal
SE0004187D0 (sv) * 2000-11-15 2000-11-15 Coding Technologies Sweden Ab Enhancing the performance of coding systems that use high frequency reconstruction methods
JP2002318594A (ja) * 2001-04-20 2002-10-31 Sony Corp 言語処理装置および言語処理方法、並びにプログラムおよび記録媒体
CN1529882A (zh) * 2001-05-11 2004-09-15 西门子公司 用于扩展窄带滤波的语音信号、特别是由通信设备发送的语音信号的带宽的方法
JP3870193B2 (ja) * 2001-11-29 2007-01-17 コーディング テクノロジーズ アクチボラゲット 高周波再構成に用いる符号器、復号器、方法及びコンピュータプログラム
KR101001170B1 (ko) * 2002-07-16 2010-12-15 코닌클리케 필립스 일렉트로닉스 엔.브이. 오디오 코딩
US8019598B2 (en) * 2002-11-15 2011-09-13 Texas Instruments Incorporated Phase locking method for frequency domain time scale modification based on a bark-scale spectral partition
SG135920A1 (en) * 2003-03-07 2007-10-29 St Microelectronics Asia Device and process for use in encoding audio data
US6988064B2 (en) * 2003-03-31 2006-01-17 Motorola, Inc. System and method for combined frequency-domain and time-domain pitch extraction for speech signals
EP1619666B1 (en) * 2003-05-01 2009-12-23 Fujitsu Limited Speech decoder, speech decoding method, program, recording medium
DE10321983A1 (de) * 2003-05-15 2004-12-09 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zum Einbetten einer binären Nutzinformation in ein Trägersignal
US7640157B2 (en) * 2003-09-26 2009-12-29 Ittiam Systems (P) Ltd. Systems and methods for low bit rate audio coders
CA2457988A1 (en) * 2004-02-18 2005-08-18 Voiceage Corporation Methods and devices for audio compression based on acelp/tcx coding and multi-rate lattice vector quantization
EP1745468B1 (en) * 2004-05-14 2007-09-12 Loquendo S.p.A. Noise reduction for automatic speech recognition
US7536302B2 (en) * 2004-07-13 2009-05-19 Industrial Technology Research Institute Method, process and device for coding audio signals
WO2006030865A1 (ja) * 2004-09-17 2006-03-23 Matsushita Electric Industrial Co., Ltd. スケーラブル符号化装置、スケーラブル復号化装置、スケーラブル符号化方法、スケーラブル復号化方法、通信端末装置および基地局装置
US20070147518A1 (en) * 2005-02-18 2007-06-28 Bruno Bessette Methods and devices for low-frequency emphasis during audio compression based on ACELP/TCX
CN101156318B (zh) * 2005-03-11 2012-05-09 新加坡科技研究局 编码器
US7599833B2 (en) * 2005-05-30 2009-10-06 Electronics And Telecommunications Research Institute Apparatus and method for coding residual signals of audio signals into a frequency domain and apparatus and method for decoding the same
RU2414009C2 (ru) * 2006-01-18 2011-03-10 ЭлДжи ЭЛЕКТРОНИКС ИНК. Устройство и способ для кодирования и декодирования сигнала
JPWO2007088853A1 (ja) * 2006-01-31 2009-06-25 パナソニック株式会社 音声符号化装置、音声復号装置、音声符号化システム、音声符号化方法及び音声復号方法
DE602008001787D1 (de) * 2007-02-12 2010-08-26 Dolby Lab Licensing Corp Verbessertes verhältnis von sprachlichen zu nichtsprachlichen audio-inhalten für ältere oder hörgeschädigte zuhörer
JP5618826B2 (ja) * 2007-06-14 2014-11-05 ヴォイスエイジ・コーポレーション Ｉｔｕ．ｔ勧告ｇ．７１１と相互運用可能なｐｃｍコーデックにおいてフレーム消失を補償する装置および方法
US8515767B2 (en) * 2007-11-04 2013-08-20 Qualcomm Incorporated Technique for encoding/decoding of codebook indices for quantized MDCT spectrum in scalable speech and audio codecs
KR101439205B1 (ko) * 2007-12-21 2014-09-11 삼성전자주식회사 오디오 매트릭스 인코딩 및 디코딩 방법 및 장치
ATE500588T1 (de) * 2008-01-04 2011-03-15 Dolby Sweden Ab Audiokodierer und -dekodierer
EP2410522B1 (en) * 2008-07-11 2017-10-04 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Audio signal encoder, method for encoding an audio signal and computer program
EP2311034B1 (en) 2008-07-11 2015-11-04 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Audio encoder and decoder for encoding frames of sampled audio signals
PL2304719T3 (pl) * 2008-07-11 2017-12-29 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Koder audio, sposoby dostarczania strumienia audio oraz program komputerowy
US8457975B2 (en) * 2009-01-28 2013-06-04 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Audio decoder, audio encoder, methods for decoding and encoding an audio signal and computer program
PL2471061T3 (pl) 2009-10-08 2014-03-31 Fraunhofer Ges Forschung Działający w wielu trybach dekoder sygnału audio, działający w wielu trybach koder sygnału audio, sposoby i program komputerowy stosujące kształtowanie szumu oparte o kodowanie z wykorzystaniem predykcji liniowej
EP3693963B1 (en) * 2009-10-15 2021-07-21 VoiceAge Corporation Simultaneous time-domain and frequency-domain noise shaping for tdac transforms
RU2591011C2 (ru) * 2009-10-20 2016-07-10 Фраунхофер-Гезелльшафт цур Фёрдерунг дер ангевандтен Форшунг Е.Ф. Кодер аудиосигнала, декодер аудиосигнала, способ кодирования или декодирования аудиосигнала с удалением алиасинга (наложения спектров)
EP2362375A1 (en) * 2010-02-26 2011-08-31 Fraunhofer-Gesellschaft zur Förderung der Angewandten Forschung e.V. Apparatus and method for modifying an audio signal using harmonic locking
US9536534B2 (en) * 2011-04-20 2017-01-03 Panasonic Intellectual Property Corporation Of America Speech/audio encoding apparatus, speech/audio decoding apparatus, and methods thereof
US9934780B2 (en) * 2012-01-17 2018-04-03 GM Global Technology Operations LLC Method and system for using sound related vehicle information to enhance spoken dialogue by modifying dialogue's prompt pitch
CA2848275C (en) * 2012-01-20 2016-03-08 Sascha Disch Apparatus and method for audio encoding and decoding employing sinusoidal substitution
EP2951814B1 (en) 2013-01-29 2017-05-10 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Low-frequency emphasis for lpc-based coding in frequency domain
US20140358529A1 (en) * 2013-05-29 2014-12-04 Tencent Technology (Shenzhen) Company Limited Systems, Devices and Methods for Processing Speech Signals

Also Published As

Publication number Publication date
CA2898677C (en) 2017-12-05
WO2014118152A1 (en) 2014-08-07
ES2635142T3 (es) 2017-10-02
US20230087652A1 (en) 2023-03-23
AR115901A2 (es) 2021-03-10
CN110047500B (zh) 2023-09-05
CN105122357A (zh) 2015-12-02
US20200327896A1 (en) 2020-10-15
MX2015009752A (es) 2015-11-06
US20150332695A1 (en) 2015-11-19
MY178306A (en) 2020-10-07
TW201435861A (zh) 2014-09-16
BR112015018040A2 (ja) 2017-07-11
KR101792712B1 (ko) 2017-11-02
PL2951814T3 (pl) 2017-10-31
JP6148811B2 (ja) 2017-06-14
HK1218018A1 (zh) 2017-01-27
CA2898677A1 (en) 2014-08-07
EP2951814B1 (en) 2017-05-10
US20180240467A1 (en) 2018-08-23
EP2951814A1 (en) 2015-12-09
KR20150110708A (ko) 2015-10-02
US11568883B2 (en) 2023-01-31
US10692513B2 (en) 2020-06-23
AR094682A1 (es) 2015-08-19
RU2015136223A (ru) 2017-03-06
AU2014211520A1 (en) 2015-09-17
US20240119953A1 (en) 2024-04-11
CN105122357B (zh) 2019-04-23
PT2951814T (pt) 2017-07-25
TWI536369B (zh) 2016-06-01
US20180293993A9 (en) 2018-10-11
ZA201506314B (en) 2016-07-27
MX346927B (es) 2017-04-05
US10176817B2 (en) 2019-01-08
AU2014211520B2 (en) 2017-04-06
BR112015018040B1 (pt) 2022-01-18
JP2016508618A (ja) 2016-03-22
US11854561B2 (en) 2023-12-26
CN110047500A (zh) 2019-07-23
RU2612589C2 (ru) 2017-03-09

Similar Documents

Publication Publication Date Title
ZA201506314B (en) Low-frequency emphasis for lpc-based coding in frequency domain
GB201315077D0 (en) Frequency transformed radiomap data set
GB201311487D0 (en) Bispecific molecules
GB201420103D0 (en) Treating particles
EP2961398A4 (en) MOBILIZERS AND USE THEREOF
EP2970847A4 (en) APPARATUS PROVIDED WITH AN ASPIRATION-FREE WELL PLATE AND METHODS
SG10201400873RA (en) Vector-Dip Filtering Of Seismic Data In The Time-Frequency Domain
EP2824489A4 (en) POLARIZATION PLATE
GB2519832B (en) Cyclodextrin
EP2973109A4 (en) DYNAMIC WORKFLOW FOR SUPERBILLCODING
TWI563026B (en) Polarizing plate
GB201302114D0 (en) Connective tissue repair
GB2511548B (en) street furniture
HK1221417A1 (zh) 修飾的水凝膠
EP2991377A4 (en) ACOUSTICAL APPARATUS
HK1222497A1 (zh) 聲相位插件
PL2772769T3 (pl) Reflektometr domeny czasu
SG11201509238WA (en) Modified collagen molecules
AU2013903296A0 (en) Penningtons Hangover Cure
GB201319123D0 (en) Aromatic Sand
GB201315070D0 (en) Honing Level
GB201319229D0 (en) Music manager
HK1191506A2 (en) Heavy duty -head plate
GB201317539D0 (en) Polymer particles
GB201314696D0 (en) Alpha wave audio - uwave