PL3113181T3 - Urządzenie do dekodowania oraz sposób dekodowania - Google Patents

Urządzenie do dekodowania oraz sposób dekodowania

Info

Publication number
PL3113181T3
PL3113181T3 PL15756036.8T PL15756036T PL3113181T3 PL 3113181 T3 PL3113181 T3 PL 3113181T3 PL 15756036 T PL15756036 T PL 15756036T PL 3113181 T3 PL3113181 T3 PL 3113181T3
Authority
PL
Poland
Prior art keywords
decoding
decoding device
decoding method
Prior art date
Application number
PL15756036.8T
Other languages
English (en)
Inventor
Takuya Kawashima
Hiroyuki Ehara
Original Assignee
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
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-Gesellschaft zur Förderung der angewandten Forschung e.V. filed Critical Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
Publication of PL3113181T3 publication Critical patent/PL3113181T3/pl

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
    • G10L19/02—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
    • G10L19/028—Noise substitution, i.e. substituting non-tonal spectral components by noisy source
    • 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
    • G10L21/00—Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
    • G10L21/02—Speech enhancement, e.g. noise reduction or echo cancellation
    • G10L21/038—Speech enhancement, e.g. noise reduction or echo cancellation using band spreading techniques

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Computational Linguistics (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Human Computer Interaction (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Quality & Reliability (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Mobile Radio Communication Systems (AREA)
PL15756036.8T 2014-02-28 2015-02-06 Urządzenie do dekodowania oraz sposób dekodowania PL3113181T3 (pl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2014039431 2014-02-28
US201461974689P 2014-04-03 2014-04-03
JP2014137861 2014-07-03
PCT/JP2015/000537 WO2015129165A1 (ja) 2014-02-28 2015-02-06 復号装置、符号化装置、復号方法、符合化方法、端末装置、および基地局装置

Publications (1)

Publication Number Publication Date
PL3113181T3 true PL3113181T3 (pl) 2024-06-17

Family

ID=54008503

Family Applications (1)

Application Number Title Priority Date Filing Date
PL15756036.8T PL3113181T3 (pl) 2014-02-28 2015-02-06 Urządzenie do dekodowania oraz sposób dekodowania

Country Status (10)

Country Link
US (3) US10062389B2 (pl)
EP (2) EP3113181B1 (pl)
JP (1) JPWO2015129165A1 (pl)
KR (1) KR102185478B1 (pl)
CN (2) CN105659321B (pl)
ES (1) ES2969736T3 (pl)
MX (1) MX361028B (pl)
PL (1) PL3113181T3 (pl)
RU (1) RU2662693C2 (pl)
WO (1) WO2015129165A1 (pl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3113181B1 (en) * 2014-02-28 2024-01-03 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Decoding device and decoding method
JP6795093B2 (ja) * 2017-06-02 2020-12-02 富士通株式会社 判定装置、判定方法及び判定プログラム
US11682406B2 (en) * 2021-01-28 2023-06-20 Sony Interactive Entertainment LLC Level-of-detail audio codec
KR102457573B1 (ko) * 2021-03-02 2022-10-21 국방과학연구소 잡음 신호 생성 장치 및 방법, 컴퓨터 판독 가능한 기록 매체 및 컴퓨터 프로그램
JP2022167670A (ja) * 2021-04-23 2022-11-04 富士通株式会社 情報処理プログラム、情報処理方法、および情報処理装置

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5680972A (en) 1996-01-16 1997-10-28 Clarke; George Garment hanger system
SE512719C2 (sv) 1997-06-10 2000-05-02 Lars Gustaf Liljeryd En metod och anordning för reduktion av dataflöde baserad på harmonisk bandbreddsexpansion
JP3751225B2 (ja) * 2001-06-14 2006-03-01 松下電器産業株式会社 オーディオ帯域拡張装置
JP2003323199A (ja) * 2002-04-26 2003-11-14 Matsushita Electric Ind Co Ltd 符号化装置、復号化装置及び符号化方法、復号化方法
JP4296753B2 (ja) * 2002-05-20 2009-07-15 ソニー株式会社 音響信号符号化方法及び装置、音響信号復号方法及び装置、並びにプログラム及び記録媒体
RU2404506C2 (ru) * 2004-11-05 2010-11-20 Панасоник Корпорэйшн Устройство масштабируемого декодирования и устройство масштабируемого кодирования
WO2006049204A1 (ja) * 2004-11-05 2006-05-11 Matsushita Electric Industrial Co., Ltd. 符号化装置、復号化装置、符号化方法及び復号化方法
KR20070115637A (ko) * 2006-06-03 2007-12-06 삼성전자주식회사 대역폭 확장 부호화 및 복호화 방법 및 장치
EP2077550B8 (en) * 2008-01-04 2012-03-14 Dolby International AB Audio encoder and decoder
EP3273442B1 (en) 2008-03-20 2021-10-20 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus and method for synthesizing a parameterized representation of an audio signal
MX2011008685A (es) * 2009-02-26 2011-09-06 Panasonic Corp Codificador, decodificador y metodo para los mismos.
JP4932917B2 (ja) * 2009-04-03 2012-05-16 株式会社エヌ・ティ・ティ・ドコモ 音声復号装置、音声復号方法、及び音声復号プログラム
CA2792545A1 (en) 2010-03-09 2011-09-15 Nippon Telegraph And Telephone Corporation Coding method, decoding method, apparatus, program and recording medium
CN102222505B (zh) * 2010-04-13 2012-12-19 中兴通讯股份有限公司 可分层音频编解码方法***及瞬态信号可分层编解码方法
DK3407352T3 (da) * 2011-02-18 2022-06-07 Ntt Docomo Inc Taleafkoder, talekoder, taleafkodningsfremgangsmåde, talekodningsfremgangsmåde, taleafkodningsprogram og talekodningsprogram
RU2648595C2 (ru) * 2011-05-13 2018-03-26 Самсунг Электроникс Ко., Лтд. Распределение битов, кодирование и декодирование аудио
CN102208188B (zh) * 2011-07-13 2013-04-17 华为技术有限公司 音频信号编解码方法和设备
CN106847295B (zh) 2011-09-09 2021-03-23 松下电器（美国）知识产权公司 编码装置和编码方法
CN102543086B (zh) * 2011-12-16 2013-08-14 大连理工大学 一种基于音频水印的语音带宽扩展的装置和方法
CN104321815B (zh) * 2012-03-21 2018-10-16 三星电子株式会社 用于带宽扩展的高频编码/高频解码方法和设备
GB2506207B (en) * 2012-09-25 2020-06-10 Grass Valley Ltd Image process with spatial periodicity measure
RU2678657C1 (ru) * 2012-11-05 2019-01-30 Панасоник Интеллекчуал Проперти Корпорэйшн оф Америка Устройство кодирования речи-аудио, устройство декодирования речи-аудио, способ кодирования речи-аудио и способ декодирования речи-аудио
EP3113181B1 (en) * 2014-02-28 2024-01-03 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Decoding device and decoding method

Also Published As

Publication number Publication date
US10062389B2 (en) 2018-08-28
US20180336908A1 (en) 2018-11-22
JPWO2015129165A1 (ja) 2017-03-30
MX361028B (es) 2018-11-26
RU2016138285A3 (pl) 2018-03-29
US10672409B2 (en) 2020-06-02
EP3113181C0 (en) 2024-01-03
EP4325488A3 (en) 2024-05-15
CN105659321B (zh) 2020-07-28
EP3113181A1 (en) 2017-01-04
ES2969736T3 (es) 2024-05-22
MX2016008718A (es) 2016-10-13
RU2016138285A (ru) 2018-03-29
US20160284357A1 (en) 2016-09-29
CN105659321A (zh) 2016-06-08
US20200160873A1 (en) 2020-05-21
US11257506B2 (en) 2022-02-22
EP3113181A4 (en) 2017-03-08
CN111370008A (zh) 2020-07-03
KR20160120713A (ko) 2016-10-18
CN111370008B (zh) 2024-04-09
RU2662693C2 (ru) 2018-07-26
EP3113181B1 (en) 2024-01-03
EP4325488A2 (en) 2024-02-21
WO2015129165A1 (ja) 2015-09-03
KR102185478B1 (ko) 2020-12-02

Similar Documents

Publication Publication Date Title
ZA201904259B (en) Device and method
ZA201702900B (en) Device and method
SG10201502022QA (en) Polishing device and polishing method
HUE042596T2 (hu) Tisztítóberendezés és az ehhez tartozó mûködési eljárás
EP3094091A4 (en) CODING AND DECODING METHOD AND DEVICE
GB201417185D0 (en) Apparatus and methods
HUE065961T2 (hu) Audió kódoló eszköz és audió kódolási eljárás
SG11201703396YA (en) Polishing device and polishing method
EP3207557C0 (en) METHOD AND APPARATUS
IL247418B (en) Head cleaning device - ink injection and method
EP3113181C0 (en) DECODING APPARATUS AND DECODING METHOD
SG11201610047RA (en) Audio encoding method and relevant device
HK1216449A1 (zh) 音頻編碼方法及相關裝置
GB2525625B (en) Device and method
EP3148142A4 (en) Decoding method and device
HK1199560A1 (en) Data decoding method and device
IL235083A0 (en) Method and device for liquid atomization
SG11201701644XA (en) Drawing device and drawing method
GB201416790D0 (en) Device and method
GB201519443D0 (en) Device and method
PL3102530T3 (pl) Urządzenie dołączane oraz sposób
GB201806802D0 (en) Foot-measuring device and method
GB201800874D0 (en) Method and apparatus
GB201416082D0 (en) Method and uses
GB201509922D0 (en) Decoding method and corresponding device