SG11201510463WA - Apparatus and method for improved concealment of the adaptive codebook in acelp-like concealment employing improved pitch lag estimation - Google Patents

Apparatus and method for improved concealment of the adaptive codebook in acelp-like concealment employing improved pitch lag estimation

Info

Publication number
SG11201510463WA
SG11201510463WA SG11201510463WA SG11201510463WA SG11201510463WA SG 11201510463W A SG11201510463W A SG 11201510463WA SG 11201510463W A SG11201510463W A SG 11201510463WA SG 11201510463W A SG11201510463W A SG 11201510463WA SG 11201510463W A SG11201510463W A SG 11201510463WA
Authority
SG
Singapore
Prior art keywords
concealment
improved
acelp
adaptive codebook
pitch lag
Prior art date
Application number
SG11201510463WA
Other languages
English (en)
Inventor
Jérémie Lecomte
Michael Schnabel
Goran Markovic
Martin Dietz
Bernhard Neugebauer
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 SG11201510463WA publication Critical patent/SG11201510463WA/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
    • G10L19/005—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
    • G10L19/04—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
    • G10L19/10—Determination or coding of the excitation function; Determination or coding of the long-term prediction parameters the excitation function being a multipulse excitation
    • G10L19/107—Sparse pulse excitation, e.g. by using algebraic codebook
    • 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
    • G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
    • G10L25/90—Pitch determination of speech signals
    • 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
    • G10L2019/0002—Codebook adaptations
    • 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
    • G10L2019/0003—Backward prediction of gain
    • 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
    • G10L2019/0007—Codebook element generation
    • G10L2019/0008—Algebraic codebooks

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)
  • General Physics & Mathematics (AREA)
  • Algebra (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
SG11201510463WA 2013-06-21 2014-06-16 Apparatus and method for improved concealment of the adaptive codebook in acelp-like concealment employing improved pitch lag estimation SG11201510463WA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP13173157 2013-06-21
EP14166990 2014-05-05
PCT/EP2014/062589 WO2014202539A1 (en) 2013-06-21 2014-06-16 Apparatus and method for improved concealment of the adaptive codebook in acelp-like concealment employing improved pitch lag estimation

Publications (1)

Publication Number Publication Date
SG11201510463WA true SG11201510463WA (en) 2016-01-28

Family

ID=50942300

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201510463WA SG11201510463WA (en) 2013-06-21 2014-06-16 Apparatus and method for improved concealment of the adaptive codebook in acelp-like concealment employing improved pitch lag estimation

Country Status (18)

Country Link
US (3) US10381011B2 (ja)
EP (3) EP3540731A3 (ja)
JP (4) JP6482540B2 (ja)
KR (2) KR20180042468A (ja)
CN (2) CN105408954B (ja)
AU (2) AU2014283393A1 (ja)
BR (2) BR112015031824B1 (ja)
CA (1) CA2915805C (ja)
ES (1) ES2746322T3 (ja)
HK (1) HK1224427A1 (ja)
MX (1) MX371425B (ja)
MY (1) MY177559A (ja)
PL (1) PL3011554T3 (ja)
PT (1) PT3011554T (ja)
RU (1) RU2665253C2 (ja)
SG (1) SG11201510463WA (ja)
TW (2) TWI711033B (ja)
WO (1) WO2014202539A1 (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG11201510463WA (en) * 2013-06-21 2016-01-28 Fraunhofer Ges Forschung Apparatus and method for improved concealment of the adaptive codebook in acelp-like concealment employing improved pitch lag estimation
CN105453173B (zh) 2013-06-21 2019-08-06 弗朗霍夫应用科学研究促进协会 利用改进的脉冲再同步化的似acelp隐藏中的自适应码本的改进隐藏的装置及方法
JP6306177B2 (ja) 2013-10-31 2018-04-04 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 時間ドメイン励振信号を修正するエラーコンシールメントを用いて、復号化されたオーディオ情報を提供する、オーディオデコーダおよび復号化されたオーディオ情報を提供する方法
PT3285255T (pt) 2013-10-31 2019-08-02 Fraunhofer Ges Forschung Descodificador de áudio e método para fornecer uma informação de áudio descodificada utilizando uma ocultação de erro baseada num sinal de excitação no domínio de tempo
EP3427257B1 (en) 2016-03-07 2021-05-05 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Error concealment unit, audio decoder, and related method and computer program fading out a concealed audio frame out according to different damping factors for different frequency bands
BR112018068060A2 (pt) 2016-03-07 2019-01-08 Fraunhofer Ges Forschung unidade de ocultação de erros, codificador de áudio e método relacionado e programa de computador usando características de uma representação decodificada de um quadro de áudio adequadamente decodificado
JP6718516B2 (ja) 2016-03-07 2020-07-08 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 ハイブリッドコンシールメント方法：オーディオコーデックにおける周波数および時間ドメインパケットロスの組み合わせ

Family Cites Families (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5179594A (en) * 1991-06-12 1993-01-12 Motorola, Inc. Efficient calculation of autocorrelation coefficients for CELP vocoder adaptive codebook
US5187745A (en) * 1991-06-27 1993-02-16 Motorola, Inc. Efficient codebook search for CELP vocoders
US5621852A (en) * 1993-12-14 1997-04-15 Interdigital Technology Corporation Efficient codebook structure for code excited linear prediction coding
KR960009530B1 (en) 1993-12-20 1996-07-20 Korea Electronics Telecomm Method for shortening processing time in pitch checking method for vocoder
EP0744069B1 (en) 1994-02-01 2002-06-05 QUALCOMM Incorporated Burst excited linear prediction
US5792072A (en) * 1994-06-06 1998-08-11 University Of Washington System and method for measuring acoustic reflectance
US5781880A (en) * 1994-11-21 1998-07-14 Rockwell International Corporation Pitch lag estimation using frequency-domain lowpass filtering of the linear predictive coding (LPC) residual
US5751905A (en) * 1995-03-15 1998-05-12 International Business Machines Corporation Statistical acoustic processing method and apparatus for speech recognition using a toned phoneme system
US5699485A (en) * 1995-06-07 1997-12-16 Lucent Technologies Inc. Pitch delay modification during frame erasures
US5946650A (en) * 1997-06-19 1999-08-31 Tritech Microelectronics, Ltd. Efficient pitch estimation method
US7072832B1 (en) * 1998-08-24 2006-07-04 Mindspeed Technologies, Inc. System for speech encoding having an adaptive encoding arrangement
US6449590B1 (en) 1998-08-24 2002-09-10 Conexant Systems, Inc. Speech encoder using warping in long term preprocessing
US6507814B1 (en) * 1998-08-24 2003-01-14 Conexant Systems, Inc. Pitch determination using speech classification and prior pitch estimation
US6556966B1 (en) * 1998-08-24 2003-04-29 Conexant Systems, Inc. Codebook structure for changeable pulse multimode speech coding
US6456964B2 (en) * 1998-12-21 2002-09-24 Qualcomm, Incorporated Encoding of periodic speech using prototype waveforms
US6782360B1 (en) * 1999-09-22 2004-08-24 Mindspeed Technologies, Inc. Gain quantization for a CELP speech coder
WO2001082293A1 (en) * 2000-04-24 2001-11-01 Qualcomm Incorporated Method and apparatus for predictively quantizing voiced speech
US6584438B1 (en) * 2000-04-24 2003-06-24 Qualcomm Incorporated Frame erasure compensation method in a variable rate speech coder
US6760698B2 (en) * 2000-09-15 2004-07-06 Mindspeed Technologies Inc. System for coding speech information using an adaptive codebook with enhanced variable resolution scheme
SE519976C2 (sv) * 2000-09-15 2003-05-06 Ericsson Telefon Ab L M Kodning och avkodning av signaler från flera kanaler
US7590525B2 (en) 2001-08-17 2009-09-15 Broadcom Corporation Frame erasure concealment for predictive speech coding based on extrapolation of speech waveform
JP2003140699A (ja) * 2001-11-07 2003-05-16 Fujitsu Ltd 音声復号化装置
KR20040104508A (ko) * 2002-03-12 2004-12-10 딜리시움 네트웍스 피티와이 리미티드 오디오 변환부호화기에서 적응 코드북 피치 지연 연산을위한 방법
CA2388439A1 (en) 2002-05-31 2003-11-30 Voiceage Corporation A method and device for efficient frame erasure concealment in linear predictive based speech codecs
US6781880B2 (en) * 2002-07-19 2004-08-24 Micron Technology, Inc. Non-volatile memory erase circuitry
US7137626B2 (en) 2002-07-29 2006-11-21 Intel Corporation Packet loss recovery
WO2004034379A2 (en) 2002-10-11 2004-04-22 Nokia Corporation Methods and devices for source controlled variable bit-rate wideband speech coding
US7613607B2 (en) * 2003-12-18 2009-11-03 Nokia Corporation Audio enhancement in coded domain
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
WO2006009074A1 (ja) * 2004-07-20 2006-01-26 Matsushita Electric Industrial Co., Ltd. 音声復号化装置および補償フレーム生成方法
US7860710B2 (en) * 2004-09-22 2010-12-28 Texas Instruments Incorporated Methods, devices and systems for improved codebook search for voice codecs
CN101167125B (zh) 2005-03-11 2012-02-29 高通股份有限公司 用于对声码器内的帧进行相位匹配的方法及设备
AU2006232361B2 (en) * 2005-04-01 2010-12-23 Qualcomm Incorporated Methods and apparatus for encoding and decoding an highband portion of a speech signal
PL1875463T3 (pl) * 2005-04-22 2019-03-29 Qualcomm Incorporated Układy, sposoby i urządzenie do wygładzania współczynnika wzmocnienia
US7177804B2 (en) 2005-05-31 2007-02-13 Microsoft Corporation Sub-band voice codec with multi-stage codebooks and redundant coding
US8255207B2 (en) 2005-12-28 2012-08-28 Voiceage Corporation Method and device for efficient frame erasure concealment in speech codecs
US7457746B2 (en) 2006-03-20 2008-11-25 Mindspeed Technologies, Inc. Pitch prediction for packet loss concealment
JP5052514B2 (ja) 2006-07-12 2012-10-17 パナソニック株式会社 音声復号装置
US8532984B2 (en) * 2006-07-31 2013-09-10 Qualcomm Incorporated Systems, methods, and apparatus for wideband encoding and decoding of active frames
DE602007004502D1 (de) * 2006-08-15 2010-03-11 Broadcom Corp Neuphasierung des status eines dekodiergerätes nach einem paketverlust
FR2907586A1 (fr) 2006-10-20 2008-04-25 France Telecom Synthese de blocs perdus d'un signal audionumerique,avec correction de periode de pitch.
PT2102619T (pt) 2006-10-24 2017-05-25 Voiceage Corp Método e dispositivo para codificação de tramas de transição em sinais de voz
CN101046964B (zh) 2007-04-13 2011-09-14 清华大学 基于重叠变换压缩编码的错误隐藏帧重建方法
WO2008151408A1 (en) 2007-06-14 2008-12-18 Voiceage Corporation Device and method for frame erasure concealment in a pcm codec interoperable with the itu-t recommendation g.711
JP4928366B2 (ja) * 2007-06-25 2012-05-09 日本電信電話株式会社 ピッチ探索装置、パケット消失補償装置、それらの方法、プログラム及びその記録媒体
US8527265B2 (en) 2007-10-22 2013-09-03 Qualcomm Incorporated Low-complexity encoding/decoding of quantized MDCT spectrum in scalable speech and audio codecs
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
CN101261833B (zh) 2008-01-24 2011-04-27 清华大学 一种使用正弦模型进行音频错误隐藏处理的方法
CN101335000B (zh) 2008-03-26 2010-04-21 华为技术有限公司 编码的方法及装置
KR101228165B1 (ko) 2008-06-13 2013-01-30 노키아 코포레이션 프레임 에러 은폐 방법, 장치 및 컴퓨터 판독가능한 저장 매체
US8768690B2 (en) 2008-06-20 2014-07-01 Qualcomm Incorporated Coding scheme selection for low-bit-rate applications
US8428938B2 (en) 2009-06-04 2013-04-23 Qualcomm Incorporated Systems and methods for reconstructing an erased speech frame
US8415911B2 (en) * 2009-07-17 2013-04-09 Johnson Electric S.A. Power tool with a DC brush motor and with a second power source
WO2011013980A2 (en) 2009-07-27 2011-02-03 Lg Electronics Inc. A method and an apparatus for processing an audio signal
CN102648493B (zh) * 2009-11-24 2016-01-20 Lg电子株式会社 音频信号处理方法和设备
US8428936B2 (en) 2010-03-05 2013-04-23 Motorola Mobility Llc Decoder for audio signal including generic audio and speech frames
PL3451333T3 (pl) 2010-07-08 2023-01-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Koder wykorzystujący kasowanie aliasingu w przód
US9082416B2 (en) * 2010-09-16 2015-07-14 Qualcomm Incorporated Estimating a pitch lag
WO2012158159A1 (en) 2011-05-16 2012-11-22 Google Inc. Packet loss concealment for audio codec
US8620646B2 (en) * 2011-08-08 2013-12-31 The Intellisis Corporation System and method for tracking sound pitch across an audio signal using harmonic envelope
US8781880B2 (en) * 2012-06-05 2014-07-15 Rank Miner, Inc. System, method and apparatus for voice analytics of recorded audio
CN103714821A (zh) 2012-09-28 2014-04-09 杜比实验室特许公司 基于位置的混合域数据包丢失隐藏
CN103272418B (zh) 2013-05-28 2015-08-05 佛山市金凯地过滤设备有限公司 一种压滤机
CN105453173B (zh) 2013-06-21 2019-08-06 弗朗霍夫应用科学研究促进协会 利用改进的脉冲再同步化的似acelp隐藏中的自适应码本的改进隐藏的装置及方法
SG11201510463WA (en) * 2013-06-21 2016-01-28 Fraunhofer Ges Forschung Apparatus and method for improved concealment of the adaptive codebook in acelp-like concealment employing improved pitch lag estimation

Also Published As

Publication number Publication date
EP3540731A3 (en) 2019-10-30
TWI711033B (zh) 2020-11-21
TW201812743A (zh) 2018-04-01
JP2019066867A (ja) 2019-04-25
AU2014283393A1 (en) 2016-02-04
PT3011554T (pt) 2019-10-24
KR20180042468A (ko) 2018-04-25
EP4375993A2 (en) 2024-05-29
JP2016525220A (ja) 2016-08-22
CA2915805C (en) 2021-10-19
US20190304473A1 (en) 2019-10-03
TWI613642B (zh) 2018-02-01
US10381011B2 (en) 2019-08-13
BR112015031824A2 (pt) 2017-07-25
JP2023072050A (ja) 2023-05-23
MY177559A (en) 2020-09-18
US20160118053A1 (en) 2016-04-28
PL3011554T3 (pl) 2019-12-31
BR112015031181A2 (pt) 2017-07-25
AU2018200208B2 (en) 2020-01-02
CA2915805A1 (en) 2014-12-24
CN105408954A (zh) 2016-03-16
EP3011554B1 (en) 2019-07-03
KR102120073B1 (ko) 2020-06-08
HK1224427A1 (zh) 2017-08-18
EP3540731A2 (en) 2019-09-18
RU2665253C2 (ru) 2018-08-28
KR20160022382A (ko) 2016-02-29
MX371425B (es) 2020-01-29
CN111862998A (zh) 2020-10-30
RU2016101599A (ru) 2017-07-26
AU2018200208A1 (en) 2018-02-01
US20220343924A1 (en) 2022-10-27
ES2746322T3 (es) 2020-03-05
JP2021103325A (ja) 2021-07-15
WO2014202539A1 (en) 2014-12-24
EP3011554A1 (en) 2016-04-27
CN105408954B (zh) 2020-07-17
JP6482540B2 (ja) 2019-03-13
MX2015017833A (es) 2016-04-15
JP7202161B2 (ja) 2023-01-11
US11410663B2 (en) 2022-08-09
BR112015031824B1 (pt) 2021-12-14
TW201517020A (zh) 2015-05-01

Similar Documents

Publication Publication Date Title
HK1224426A1 (zh) 利用改進的脈衝再同步化的用於似 隱藏中的自適應碼本的改進隱藏的裝置和方法
ZA201601045B (en) Apparatus and method for low delay object metadata coding
GB201302787D0 (en) Method and apparatus
EP3054447A4 (en) METHOD AND APPARATUS FOR ASSESSING THE QUALITY OF VOICE
GB201311264D0 (en) Apparatus and method
HK1224427A1 (zh) 利用改進的音調滯後估計的用於似 隱藏中的自適應碼本的改進隱藏的裝置和方法
HK1209221A1 (en) Method and apparatus for tracking ships
GB201306083D0 (en) Method and apparatus
HK1209893A1 (en) Encoding method and apparatus
HK1217467A1 (zh) 合成設備和方法
HUE057931T2 (hu) Eljárás és berendezés kód-gerjesztésû lineáris predikcióra
GB201309915D0 (en) Stall-start method and apparatus
GB201306495D0 (en) Apparatus and method
SG11201509150UA (en) Decoding method and decoding apparatus
EP3000260A4 (en) METHOD AND DEVICE WITH MULTIPLE NETWORK SIGNALING VALUES
GB201311150D0 (en) Apparatus and method
GB201309689D0 (en) Method and apparatus
PL3007965T3 (pl) Urządzenie i sposób do obróbki powierzchni podwodnej
GB201401836D0 (en) Method and system for adjusting vessel turn time with tension feedback
HUE043649T2 (hu) Beszéddekódoló eljárás és beszéddekódoló eszköz
EP2971766A4 (en) PRINTING DEVICE AND METHOD
GB2537469B (en) Method and apparatus for well abandonment
SG10201706798UA (en) Method and apparatus for treating borofluoride-containing water
GB201305942D0 (en) Apparatus and method
GB201308664D0 (en) Method and apparatus