PL2922053T3 - Urządzenie do kodowania audio, sposób kodowania audio, program do kodowania audio, urządzenie do dekodowania audio, sposób dekodowania audio, i program do dekodowania audio - Google Patents

Urządzenie do kodowania audio, sposób kodowania audio, program do kodowania audio, urządzenie do dekodowania audio, sposób dekodowania audio, i program do dekodowania audio

Info

Publication number
PL2922053T3
PL2922053T3 PL13854879T PL13854879T PL2922053T3 PL 2922053 T3 PL2922053 T3 PL 2922053T3 PL 13854879 T PL13854879 T PL 13854879T PL 13854879 T PL13854879 T PL 13854879T PL 2922053 T3 PL2922053 T3 PL 2922053T3
Authority
PL
Poland
Prior art keywords
audio encoding
audio
software
encoding device
encoding method
Prior art date
Application number
PL13854879T
Other languages
English (en)
Inventor
Kimitaka Tsutsumi
Kei Kikuiri
Atsushi Yamaguchi
Original Assignee
Ntt Docomo Inc
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 Ntt Docomo Inc filed Critical Ntt Docomo Inc
Publication of PL2922053T3 publication Critical patent/PL2922053T3/pl

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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
    • G10L19/12—Determination or coding of the excitation function; Determination or coding of the long-term prediction parameters the excitation function being a code excitation, e.g. in code excited linear prediction [CELP] vocoders
    • G10L19/125—Pitch excitation, e.g. pitch synchronous innovation CELP [PSI-CELP]
    • 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
    • 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
    • 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
    • G10L19/09—Long term prediction, i.e. removing periodical redundancies, e.g. by using adaptive codebook or pitch predictor
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Signal Processing (AREA)
  • Acoustics & Sound (AREA)
  • Computational Linguistics (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
PL13854879T 2012-11-15 2013-11-12 Urządzenie do kodowania audio, sposób kodowania audio, program do kodowania audio, urządzenie do dekodowania audio, sposób dekodowania audio, i program do dekodowania audio PL2922053T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012251646 2012-11-15
PCT/JP2013/080589 WO2014077254A1 (ja) 2012-11-15 2013-11-12 音声符号化装置、音声符号化方法、音声符号化プログラム、音声復号装置、音声復号方法及び音声復号プログラム
EP13854879.7A EP2922053B1 (en) 2012-11-15 2013-11-12 Audio coding device, audio coding method, audio coding program, audio decoding device, audio decoding method, and audio decoding program

Publications (1)

Publication Number Publication Date
PL2922053T3 true PL2922053T3 (pl) 2019-11-29

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
PL19185490.0T PL3579228T3 (pl) 2012-11-15 2013-11-12 Urządzenie kodujące audio
PL13854879T PL2922053T3 (pl) 2012-11-15 2013-11-12 Urządzenie do kodowania audio, sposób kodowania audio, program do kodowania audio, urządzenie do dekodowania audio, sposób dekodowania audio, i program do dekodowania audio

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Country Link
US (7) US9564143B2 (pl)
EP (4) EP4525312A3 (pl)
JP (8) JP6158214B2 (pl)
KR (10) KR102259112B1 (pl)
CN (2) CN104781876B (pl)
AU (7) AU2013345949B2 (pl)
BR (1) BR112015008505B1 (pl)
CA (4) CA3210225A1 (pl)
DK (2) DK2922053T3 (pl)
ES (2) ES3026208T3 (pl)
FI (1) FI3579228T3 (pl)
HK (1) HK1209229A1 (pl)
HU (1) HUE070987T2 (pl)
IN (1) IN2015DN02595A (pl)
MX (3) MX345692B (pl)
PL (2) PL3579228T3 (pl)
PT (2) PT3579228T (pl)
RU (8) RU2640743C1 (pl)
TW (2) TWI587284B (pl)
WO (1) WO2014077254A1 (pl)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2014003610A (es) * 2011-09-26 2014-11-26 Sirius Xm Radio Inc Sistema y metodo para incrementar la eficiencia del ancho de banda de transmision ("ebt2").
EP4525312A3 (en) * 2012-11-15 2025-05-14 Ntt Docomo, Inc. Audio coding device
US9418671B2 (en) * 2013-08-15 2016-08-16 Huawei Technologies Co., Ltd. Adaptive high-pass post-filter
EP2922054A1 (en) * 2014-03-19 2015-09-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus, method and corresponding computer program for generating an error concealment signal using an adaptive noise estimation
EP2922055A1 (en) * 2014-03-19 2015-09-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus, method and corresponding computer program for generating an error concealment signal using individual replacement LPC representations for individual codebook information
EP2922056A1 (en) 2014-03-19 2015-09-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus, method and corresponding computer program for generating an error concealment signal using power compensation
CN105897666A (zh) * 2015-10-08 2016-08-24 乐视致新电子科技（天津）有限公司 实时语音通话中的实时语音接收设备及降低延迟的方法
US10650837B2 (en) * 2017-08-29 2020-05-12 Microsoft Technology Licensing, Llc Early transmission in packetized speech
US11710492B2 (en) * 2019-10-02 2023-07-25 Qualcomm Incorporated Speech encoding using a pre-encoded database
EP4120256A1 (en) * 2021-07-14 2023-01-18 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Processor for generating a prediction spectrum based on long-term prediction and/or harmonic post-filtering
KR20250145593A (ko) * 2022-12-23 2025-10-13 프라운호퍼-게젤샤프트 추르 푀르데룽 데어 안제반텐 포르슝 에 파우 오디오 인코딩/디코딩을 위한 오류 복원 툴

Family Cites Families (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5327520A (en) * 1992-06-04 1994-07-05 At&T Bell Laboratories Method of use of voice message coder/decoder
JP3713288B2 (ja) * 1994-04-01 2005-11-09 株式会社東芝 音声復号装置
JPH08160993A (ja) * 1994-12-08 1996-06-21 Nec Corp 音声分析合成器
JP4121578B2 (ja) * 1996-10-18 2008-07-23 ソニー株式会社 音声分析方法、音声符号化方法および装置
EP2154680B1 (en) * 1997-12-24 2017-06-28 BlackBerry Limited Method and apparatus for speech coding
US7072832B1 (en) 1998-08-24 2006-07-04 Mindspeed Technologies, Inc. System for speech encoding having an adaptive encoding arrangement
US6584438B1 (en) * 2000-04-24 2003-06-24 Qualcomm Incorporated Frame erasure compensation method in a variable rate speech coder
US6757654B1 (en) 2000-05-11 2004-06-29 Telefonaktiebolaget Lm Ericsson Forward error correction in speech coding
JP2002118517A (ja) 2000-07-31 2002-04-19 Sony Corp 直交変換装置及び方法、逆直交変換装置及び方法、変換符号化装置及び方法、並びに復号装置及び方法
US6862567B1 (en) * 2000-08-30 2005-03-01 Mindspeed Technologies, Inc. Noise suppression in the frequency domain by adjusting gain according to voicing parameters
US6968309B1 (en) * 2000-10-31 2005-11-22 Nokia Mobile Phones Ltd. Method and system for speech frame error concealment in speech decoding
KR100674423B1 (ko) * 2001-01-19 2007-01-29 엘지전자 주식회사 송/수신 시스템 및 데이터 처리 방법
JP3628268B2 (ja) * 2001-03-13 2005-03-09 日本電信電話株式会社 音響信号符号化方法、復号化方法及び装置並びにプログラム及び記録媒体
US7308406B2 (en) * 2001-08-17 2007-12-11 Broadcom Corporation Method and system for a waveform attenuation technique for predictive speech coding based on extrapolation of speech waveform
SE521600C2 (sv) * 2001-12-04 2003-11-18 Global Ip Sound Ab Lågbittaktskodek
JP3722366B2 (ja) * 2002-02-22 2005-11-30 日本電信電話株式会社 パケット構成方法及び装置、パケット構成プログラム、並びにパケット分解方法及び装置、パケット分解プログラム
WO2003077425A1 (en) * 2002-03-08 2003-09-18 Nippon Telegraph And Telephone Corporation Digital signal encoding method, decoding method, encoding device, decoding device, digital signal encoding program, and decoding program
JP2004077688A (ja) * 2002-08-14 2004-03-11 Nec Corp 音声通信装置
US7584107B2 (en) * 2002-09-09 2009-09-01 Accenture Global Services Gmbh Defined contribution benefits tool
JP4287637B2 (ja) * 2002-10-17 2009-07-01 パナソニック株式会社 音声符号化装置、音声符号化方法及びプログラム
AU2003208517A1 (en) * 2003-03-11 2004-09-30 Nokia Corporation Switching between coding schemes
JP4365653B2 (ja) * 2003-09-17 2009-11-18 パナソニック株式会社 音声信号送信装置、音声信号伝送システム及び音声信号送信方法
SE527670C2 (sv) * 2003-12-19 2006-05-09 Ericsson Telefon Ab L M Naturtrogenhetsoptimerad kodning med variabel ramlängd
DE602005020130D1 (de) * 2004-05-10 2010-05-06 Nippon Telegraph & Telephone E, sendeverfahren, empfangsverfahren und einrichtung und programm dafür
CN1961352A (zh) * 2004-06-02 2007-05-09 皇家飞利浦电子股份有限公司 在媒体信号中嵌入辅助信息的方法和装置
US20060088093A1 (en) * 2004-10-26 2006-04-27 Nokia Corporation Packet loss compensation
SE0402650D0 (sv) * 2004-11-02 2004-11-02 Coding Tech Ab Improved parametric stereo compatible coding of spatial audio
SE0402652D0 (sv) 2004-11-02 2004-11-02 Coding Tech Ab Methods for improved performance of prediction based multi- channel reconstruction
US7933767B2 (en) * 2004-12-27 2011-04-26 Nokia Corporation Systems and methods for determining pitch lag for a current frame of information
WO2006079348A1 (en) 2005-01-31 2006-08-03 Sonorit Aps Method for generating concealment frames in communication system
WO2006126856A2 (en) * 2005-05-26 2006-11-30 Lg Electronics Inc. Method of encoding and decoding an audio signal
US7707034B2 (en) * 2005-05-31 2010-04-27 Microsoft Corporation Audio codec post-filter
US20070055510A1 (en) * 2005-07-19 2007-03-08 Johannes Hilpert Concept for bridging the gap between parametric multi-channel audio coding and matrixed-surround multi-channel coding
US9058812B2 (en) * 2005-07-27 2015-06-16 Google Technology Holdings LLC Method and system for coding an information signal using pitch delay contour adjustment
US7712008B2 (en) * 2006-01-26 2010-05-04 Agere Systems Inc. Systems and methods for error reduction associated with information transfer
CN101336450B (zh) * 2006-02-06 2012-03-14 艾利森电话股份有限公司 在无线通信系统中用于语音编码的方法和装置
US7457746B2 (en) * 2006-03-20 2008-11-25 Mindspeed Technologies, Inc. Pitch prediction for packet loss concealment
CN101000768B (zh) * 2006-06-21 2010-12-08 北京工业大学 嵌入式语音编解码的方法及编解码器
US8255213B2 (en) * 2006-07-12 2012-08-28 Panasonic Corporation Speech decoding apparatus, speech encoding apparatus, and lost frame concealment method
US20090248404A1 (en) 2006-07-12 2009-10-01 Panasonic Corporation Lost frame compensating method, audio encoding apparatus and audio decoding apparatus
JP4380669B2 (ja) * 2006-08-07 2009-12-09 カシオ計算機株式会社 音声符号化装置、音声復号装置、音声符号化方法、音声復号方法、及び、プログラム
US7752038B2 (en) 2006-10-13 2010-07-06 Nokia Corporation Pitch lag estimation
DK2102619T3 (en) 2006-10-24 2017-05-15 Voiceage Corp METHOD AND DEVICE FOR CODING TRANSITION FRAMEWORK IN SPEECH SIGNALS
JP5123516B2 (ja) * 2006-10-30 2013-01-23 株式会社エヌ・ティ・ティ・ドコモ 復号装置、符号化装置、復号方法及び符号化方法
AU2007322488B2 (en) * 2006-11-24 2010-04-29 Lg Electronics Inc. Method for encoding and decoding object-based audio signal and apparatus thereof
KR100862662B1 (ko) * 2006-11-28 2008-10-10 삼성전자주식회사 프레임 오류 은닉 방법 및 장치, 이를 이용한 오디오 신호복호화 방법 및 장치
US8010351B2 (en) * 2006-12-26 2011-08-30 Yang Gao Speech coding system to improve packet loss concealment
CN101226744B (zh) * 2007-01-19 2011-04-13 华为技术有限公司 语音解码器中实现语音解码的方法及装置
CN101256771A (zh) * 2007-03-02 2008-09-03 北京工业大学 嵌入式编码、解码方法、编码器、解码器及系统
EP2158587A4 (en) * 2007-06-08 2010-06-02 Lg Electronics Inc METHOD AND DEVICE FOR PROCESSING AUDIO SIGNAL
CN100550712C (zh) * 2007-11-05 2009-10-14 华为技术有限公司 一种信号处理方法和处理装置
CN101207665B (zh) 2007-11-05 2010-12-08 华为技术有限公司 一种衰减因子的获取方法
KR100998396B1 (ko) * 2008-03-20 2010-12-03 광주과학기술원 프레임 손실 은닉 방법, 프레임 손실 은닉 장치 및 음성송수신 장치
EP2144231A1 (en) * 2008-07-11 2010-01-13 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Low bitrate audio encoding/decoding scheme with common preprocessing
US8706479B2 (en) * 2008-11-14 2014-04-22 Broadcom Corporation Packet loss concealment for sub-band codecs
JP5309944B2 (ja) * 2008-12-11 2013-10-09 富士通株式会社 オーディオ復号装置、方法、及びプログラム
US8452606B2 (en) * 2009-09-29 2013-05-28 Skype Speech encoding using multiple bit rates
US8423355B2 (en) * 2010-03-05 2013-04-16 Motorola Mobility Llc Encoder for audio signal including generic audio and speech frames
CN101894558A (zh) * 2010-08-04 2010-11-24 华为技术有限公司 丢帧恢复方法、设备以及语音增强方法、设备和系统
JP5612698B2 (ja) 2010-10-05 2014-10-22 日本電信電話株式会社 符号化方法、復号方法、符号化装置、復号装置、プログラム、記録媒体
PL3518234T3 (pl) * 2010-11-22 2024-04-08 Ntt Docomo, Inc. Urządzenie i sposób kodowania audio
SG192745A1 (en) * 2011-02-14 2013-09-30 Fraunhofer Ges Forschung Noise generation in audio codecs
US9026434B2 (en) 2011-04-11 2015-05-05 Samsung Electronic Co., Ltd. Frame erasure concealment for a multi rate speech and audio codec
EP4525312A3 (en) * 2012-11-15 2025-05-14 Ntt Docomo, Inc. Audio coding device
KR102452593B1 (ko) 2015-04-15 2022-10-11 삼성전자주식회사 반도체 장치의 제조 방법

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EP4546653A3 (en) 2025-06-25
EP2922053A1 (en) 2015-09-23
KR20200123285A (ko) 2020-10-28
KR102459376B1 (ko) 2022-10-25
US9881627B2 (en) 2018-01-30
MX388837B (es) 2025-03-20
US20170148459A1 (en) 2017-05-25
EP3579228B1 (en) 2025-04-02
US20220059108A1 (en) 2022-02-24
JP6872597B2 (ja) 2021-05-19
JP6793675B2 (ja) 2020-12-02
AU2019202186B2 (en) 2020-12-03
BR112015008505A2 (pt) 2020-01-07
JPWO2014077254A1 (ja) 2017-01-05
RU2737465C1 (ru) 2020-11-30
TW201432670A (zh) 2014-08-16
KR20210118988A (ko) 2021-10-01
JP2018112749A (ja) 2018-07-19
JP6158214B2 (ja) 2017-07-05
US9564143B2 (en) 2017-02-07
US20200126577A1 (en) 2020-04-23
EP2922053B1 (en) 2019-08-28
JP2020034951A (ja) 2020-03-05
JP6846500B2 (ja) 2021-03-24
JP2017138607A (ja) 2017-08-10
PT3579228T (pt) 2025-04-29
AU2024267059A1 (en) 2024-12-19
KR20200124339A (ko) 2020-11-02
AU2017208369A1 (en) 2017-08-17
KR20150056614A (ko) 2015-05-26
MX2018016263A (es) 2021-12-16
CA2886140A1 (en) 2014-05-22
CA3044983C (en) 2022-07-12
AU2022202856B2 (en) 2023-06-08
CA3210225A1 (en) 2014-05-22
KR102171293B1 (ko) 2020-10-28
US10553231B2 (en) 2020-02-04
FI3579228T3 (fi) 2025-05-12
RU2640743C1 (ru) 2018-01-11
EP4525312A2 (en) 2025-03-19
AU2017208369B2 (en) 2019-01-03
RU2015122777A (ru) 2017-01-10
BR112015008505B1 (pt) 2021-10-26
IN2015DN02595A (pl) 2015-09-11
HUE070987T2 (hu) 2025-07-28
KR101812123B1 (ko) 2017-12-26
RU2760485C1 (ru) 2021-11-25
JP7209032B2 (ja) 2023-01-19
JP6626026B2 (ja) 2019-12-25
PL3579228T3 (pl) 2025-06-02
PT2922053T (pt) 2019-10-15
US11176955B2 (en) 2021-11-16
RU2722510C1 (ru) 2020-06-01
EP4525312A3 (en) 2025-05-14
JP2016197254A (ja) 2016-11-24
MX345692B (es) 2017-02-10
AU2023208191A1 (en) 2023-08-17
CN107256709B (zh) 2021-02-26
CA3127953A1 (en) 2014-05-22
US20150262588A1 (en) 2015-09-17
CA3127953C (en) 2023-09-26
EP2922053A4 (en) 2016-07-06
KR101689766B1 (ko) 2016-12-26
MX2015005885A (es) 2015-09-23
TW201635274A (zh) 2016-10-01
KR101780667B1 (ko) 2017-09-21
AU2013345949A1 (en) 2015-04-16
CN107256709A (zh) 2017-10-17
EP4546653A2 (en) 2025-04-30
TWI587284B (zh) 2017-06-11
US11195538B2 (en) 2021-12-07
JP2021092814A (ja) 2021-06-17
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RU2690775C1 (ru) 2019-06-05
US20200126576A1 (en) 2020-04-23
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EP3579228A1 (en) 2019-12-11
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WO2014077254A1 (ja) 2014-05-22
ES3026208T3 (en) 2025-06-10
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