BRPI0907361A2 - Método e aparelho para estimar energia de banda alta em um sistema de extensão de largura de banda - Google Patents

Método e aparelho para estimar energia de banda alta em um sistema de extensão de largura de banda

Info

Publication number
BRPI0907361A2
BRPI0907361A2 BRPI0907361-2A BRPI0907361A BRPI0907361A2 BR PI0907361 A2 BRPI0907361 A2 BR PI0907361A2 BR PI0907361 A BRPI0907361 A BR PI0907361A BR PI0907361 A2 BRPI0907361 A2 BR PI0907361A2
Authority
BR
Brazil
Prior art keywords
bandwidth
extension system
energy
estimating high
high bandwidth
Prior art date
Application number
BRPI0907361-2A
Other languages
English (en)
Inventor
Mark A Jasiuk
Tenkasi V Ramabadran
Original Assignee
Motorola 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 Motorola Inc filed Critical Motorola Inc
Publication of BRPI0907361A2 publication Critical patent/BRPI0907361A2/pt

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
    • 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
    • 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
    • G10L25/03—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the type of extracted parameters
    • G10L25/21—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the type of extracted parameters the extracted parameters being power information

Landscapes

  • Engineering & Computer Science (AREA)
  • Computational Linguistics (AREA)
  • Quality & Reliability (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Telephone Function (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
BRPI0907361-2A 2008-02-07 2009-02-05 Método e aparelho para estimar energia de banda alta em um sistema de extensão de largura de banda BRPI0907361A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/027,571 US20090201983A1 (en) 2008-02-07 2008-02-07 Method and apparatus for estimating high-band energy in a bandwidth extension system
PCT/US2009/033159 WO2009100182A1 (en) 2008-02-07 2009-02-05 Method and apparatus for estimating high-band energy in a bandwidth extension system

Publications (1)

Publication Number Publication Date
BRPI0907361A2 true BRPI0907361A2 (pt) 2015-07-14

Family

ID=40626568

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0907361-2A BRPI0907361A2 (pt) 2008-02-07 2009-02-05 Método e aparelho para estimar energia de banda alta em um sistema de extensão de largura de banda

Country Status (9)

Country Link
US (3) US20090201983A1 (pt)
EP (1) EP2238593B1 (pt)
KR (1) KR101199431B1 (pt)
CN (1) CN101939783A (pt)
BR (1) BRPI0907361A2 (pt)
ES (1) ES2467966T3 (pt)
MX (1) MX2010008288A (pt)
RU (1) RU2471253C2 (pt)
WO (1) WO2009100182A1 (pt)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7734462B2 (en) * 2005-09-02 2010-06-08 Nortel Networks Limited Method and apparatus for extending the bandwidth of a speech signal
US8688441B2 (en) * 2007-11-29 2014-04-01 Motorola Mobility Llc Method and apparatus to facilitate provision and use of an energy value to determine a spectral envelope shape for out-of-signal bandwidth content
US8433582B2 (en) * 2008-02-01 2013-04-30 Motorola Mobility Llc Method and apparatus for estimating high-band energy in a bandwidth extension system
US20090201983A1 (en) * 2008-02-07 2009-08-13 Motorola, Inc. Method and apparatus for estimating high-band energy in a bandwidth extension system
US8326641B2 (en) * 2008-03-20 2012-12-04 Samsung Electronics Co., Ltd. Apparatus and method for encoding and decoding using bandwidth extension in portable terminal
US8463412B2 (en) * 2008-08-21 2013-06-11 Motorola Mobility Llc Method and apparatus to facilitate determining signal bounding frequencies
EP2224433B1 (en) * 2008-09-25 2020-05-27 Lg Electronics Inc. An apparatus for processing an audio signal and method thereof
CN101770775B (zh) * 2008-12-31 2011-06-22 华为技术有限公司 信号处理方法及装置
US8463599B2 (en) * 2009-02-04 2013-06-11 Motorola Mobility Llc Bandwidth extension method and apparatus for a modified discrete cosine transform audio coder
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
JP5754899B2 (ja) 2009-10-07 2015-07-29 ソニー株式会社 復号装置および方法、並びにプログラム
JP5850216B2 (ja) 2010-04-13 2016-02-03 ソニー株式会社 信号処理装置および方法、符号化装置および方法、復号装置および方法、並びにプログラム
JP5609737B2 (ja) 2010-04-13 2014-10-22 ソニー株式会社 信号処理装置および方法、符号化装置および方法、復号装置および方法、並びにプログラム
RU2552184C2 (ru) * 2010-05-25 2015-06-10 Нокиа Корпорейшн Устройство для расширения полосы частот
US9047875B2 (en) * 2010-07-19 2015-06-02 Futurewei Technologies, Inc. Spectrum flatness control for bandwidth extension
JP6075743B2 (ja) * 2010-08-03 2017-02-08 ソニー株式会社 信号処理装置および方法、並びにプログラム
JP5552988B2 (ja) * 2010-09-27 2014-07-16 富士通株式会社 音声帯域拡張装置および音声帯域拡張方法
JP5707842B2 (ja) 2010-10-15 2015-04-30 ソニー株式会社 符号化装置および方法、復号装置および方法、並びにプログラム
EP2458586A1 (en) * 2010-11-24 2012-05-30 Koninklijke Philips Electronics N.V. System and method for producing an audio signal
KR101382305B1 (ko) 2010-12-06 2014-05-07 현대자동차주식회사 하이브리드 차량용 모터 제어 장치
US8798190B2 (en) * 2011-02-01 2014-08-05 Blackberry Limited Communications devices with envelope extraction and related methods
US20140019125A1 (en) * 2011-03-31 2014-01-16 Nokia Corporation Low band bandwidth extended
DK2721822T3 (en) 2011-06-16 2019-02-18 Ge Video Compression Llc Entropy coding of motion vector differences
UA114674C2 (uk) 2011-07-15 2017-07-10 ДЖ.І. ВІДІЕУ КЕМПРЕШН, ЛЛСі Ініціалізація контексту в ентропійному кодуванні
KR101740219B1 (ko) 2012-03-29 2017-05-25 텔레폰악티에볼라겟엘엠에릭슨(펍) 고조파 오디오 시그널의 대역폭 연장
JP5949379B2 (ja) * 2012-09-21 2016-07-06 沖電気工業株式会社 帯域拡張装置及び方法
US9749021B2 (en) * 2012-12-18 2017-08-29 Motorola Solutions, Inc. Method and apparatus for mitigating feedback in a digital radio receiver
CN103915104B (zh) * 2012-12-31 2017-07-21 华为技术有限公司 信号带宽扩展方法和用户设备
CN103928029B (zh) * 2013-01-11 2017-02-08 华为技术有限公司 音频信号编码和解码方法、音频信号编码和解码装置
US10043535B2 (en) 2013-01-15 2018-08-07 Staton Techiya, Llc Method and device for spectral expansion for an audio signal
SG11201505883WA (en) 2013-01-29 2015-08-28 Fraunhofer Ges Forschung Apparatus and method for generating a frequency enhanced signal using shaping of the enhancement signal
FR3007563A1 (fr) * 2013-06-25 2014-12-26 France Telecom Extension amelioree de bande de frequence dans un decodeur de signaux audiofrequences
FR3008533A1 (fr) * 2013-07-12 2015-01-16 Orange Facteur d'echelle optimise pour l'extension de bande de frequence dans un decodeur de signaux audiofrequences
JP6531649B2 (ja) 2013-09-19 2019-06-19 ソニー株式会社 符号化装置および方法、復号化装置および方法、並びにプログラム
US10045135B2 (en) 2013-10-24 2018-08-07 Staton Techiya, Llc Method and device for recognition and arbitration of an input connection
US10043534B2 (en) 2013-12-23 2018-08-07 Staton Techiya, Llc Method and device for spectral expansion for an audio signal
KR20250012719A (ko) 2013-12-27 2025-01-24 소니그룹주식회사 복호화 장치 및 방법, 및 프로그램
WO2016173627A1 (en) * 2015-04-28 2016-11-03 Telefonaktiebolaget Lm Ericsson (Publ) A device and a method for controlling a grid of beams
US9891638B2 (en) * 2015-11-05 2018-02-13 Adtran, Inc. Systems and methods for communicating high speed signals in a communication device
JP6769299B2 (ja) * 2016-12-27 2020-10-14 富士通株式会社 オーディオ符号化装置およびオーディオ符号化方法
US20190051286A1 (en) * 2017-08-14 2019-02-14 Microsoft Technology Licensing, Llc Normalization of high band signals in network telephony communications
US10681486B2 (en) * 2017-10-18 2020-06-09 Htc Corporation Method, electronic device and recording medium for obtaining Hi-Res audio transfer information
EP4782886A1 (en) * 2018-05-09 2026-07-29 Rapiscan Holdings, Inc. Method and device for the measurement of high dose rates of ionizing radiation
US10944599B2 (en) * 2019-06-28 2021-03-09 Adtran, Inc. Systems and methods for communicating high speed signals in a communication device
EP4115215B8 (en) 2020-03-05 2025-12-17 Rapiscan Holdings, Inc. Method for determining the neutron flux by using a portable radionuclide identification device (rid) comprising scintillation material with iodine
EP4295178A1 (en) 2021-02-19 2023-12-27 Target Systemelektronik GmbH & Co. KG Neutron counting by delayed capture-gamma detection (dcd)

Family Cites Families (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4771465A (en) * 1986-09-11 1988-09-13 American Telephone And Telegraph Company, At&T Bell Laboratories Digital speech sinusoidal vocoder with transmission of only subset of harmonics
JPH02166198A (ja) 1988-12-20 1990-06-26 Asahi Glass Co Ltd ドライクリーニング用洗浄剤
US5765127A (en) * 1992-03-18 1998-06-09 Sony Corp High efficiency encoding method
US5245589A (en) * 1992-03-20 1993-09-14 Abel Jonathan S Method and apparatus for processing signals to extract narrow bandwidth features
JP2779886B2 (ja) * 1992-10-05 1998-07-23 日本電信電話株式会社 広帯域音声信号復元方法
US5455888A (en) * 1992-12-04 1995-10-03 Northern Telecom Limited Speech bandwidth extension method and apparatus
JPH07160299A (ja) * 1993-12-06 1995-06-23 Hitachi Denshi Ltd 音声信号帯域圧縮伸張装置並びに音声信号の帯域圧縮伝送方式及び再生方式
DE69619284T3 (de) * 1995-03-13 2006-04-27 Matsushita Electric Industrial Co., Ltd., Kadoma Vorrichtung zur Erweiterung der Sprachbandbreite
JP3522954B2 (ja) * 1996-03-15 2004-04-26 株式会社東芝 マイクロホンアレイ入力型音声認識装置及び方法
US5794185A (en) * 1996-06-14 1998-08-11 Motorola, Inc. Method and apparatus for speech coding using ensemble statistics
US5949878A (en) * 1996-06-28 1999-09-07 Transcrypt International, Inc. Method and apparatus for providing voice privacy in electronic communication systems
JPH10124088A (ja) * 1996-10-24 1998-05-15 Sony Corp 音声帯域幅拡張装置及び方法
SE512719C2 (sv) 1997-06-10 2000-05-02 Lars Gustaf Liljeryd En metod och anordning för reduktion av dataflöde baserad på harmonisk bandbreddsexpansion
KR20000047944A (ko) 1998-12-11 2000-07-25 이데이 노부유끼 수신장치 및 방법과 통신장치 및 방법
SE9903553D0 (sv) * 1999-01-27 1999-10-01 Lars Liljeryd Enhancing percepptual performance of SBR and related coding methods by adaptive noise addition (ANA) and noise substitution limiting (NSL)
US6453287B1 (en) * 1999-02-04 2002-09-17 Georgia-Tech Research Corporation Apparatus and quality enhancement algorithm for mixed excitation linear predictive (MELP) and other speech coders
JP2000305599A (ja) * 1999-04-22 2000-11-02 Sony Corp 音声合成装置及び方法、電話装置並びにプログラム提供媒体
US6704711B2 (en) * 2000-01-28 2004-03-09 Telefonaktiebolaget Lm Ericsson (Publ) System and method for modifying speech signals
US7330814B2 (en) * 2000-05-22 2008-02-12 Texas Instruments Incorporated Wideband speech coding with modulated noise highband excitation system and method
SE0001926D0 (sv) * 2000-05-23 2000-05-23 Lars Liljeryd Improved spectral translation/folding in the subband domain
DE10041512B4 (de) * 2000-08-24 2005-05-04 Infineon Technologies Ag Verfahren und Vorrichtung zur künstlichen Erweiterung der Bandbreite von Sprachsignalen
AU2001294974A1 (en) * 2000-10-02 2002-04-15 The Regents Of The University Of California Perceptual harmonic cepstral coefficients as the front-end for speech recognition
US6990446B1 (en) * 2000-10-10 2006-01-24 Microsoft Corporation Method and apparatus using spectral addition for speaker recognition
US6889182B2 (en) * 2001-01-12 2005-05-03 Telefonaktiebolaget L M Ericsson (Publ) Speech bandwidth extension
ATE319162T1 (de) * 2001-01-19 2006-03-15 Koninkl Philips Electronics Nv Breitband-signalübertragungssystem
SE522553C2 (sv) 2001-04-23 2004-02-17 Ericsson Telefon Ab L M Bandbreddsutsträckning av akustiska signaler
US6988066B2 (en) * 2001-10-04 2006-01-17 At&T Corp. Method of bandwidth extension for narrow-band speech
US6895375B2 (en) * 2001-10-04 2005-05-17 At&T Corp. System for bandwidth extension of Narrow-band speech
AU2002348961A1 (en) 2001-11-23 2003-06-10 Koninklijke Philips Electronics N.V. Audio signal bandwidth extension
US20030187663A1 (en) * 2002-03-28 2003-10-02 Truman Michael Mead Broadband frequency translation for high frequency regeneration
CN1328707C (zh) 2002-07-19 2007-07-25 日本电气株式会社 音频解码设备以及解码方法
JP3861770B2 (ja) * 2002-08-21 2006-12-20 ソニー株式会社 信号符号化装置及び方法、信号復号装置及び方法、並びにプログラム及び記録媒体
ATE424607T1 (de) * 2002-11-12 2009-03-15 Koninkl Philips Electronics Nv Verfahren und vorrichtung zur generierung von audiokomponenten
KR100917464B1 (ko) * 2003-03-07 2009-09-14 삼성전자주식회사 대역 확장 기법을 이용한 디지털 데이터의 부호화 방법,그 장치, 복호화 방법 및 그 장치
US20050004793A1 (en) * 2003-07-03 2005-01-06 Pasi Ojala Signal adaptation for higher band coding in a codec utilizing band split coding
RU2347282C2 (ru) * 2003-07-07 2009-02-20 Конинклейке Филипс Электроникс Н.В. Система и способ обработки звукового сигнала
US20050065784A1 (en) * 2003-07-31 2005-03-24 Mcaulay Robert J. Modification of acoustic signals using sinusoidal analysis and synthesis
US7461003B1 (en) * 2003-10-22 2008-12-02 Tellabs Operations, Inc. Methods and apparatus for improving the quality of speech signals
JP2005136647A (ja) * 2003-10-30 2005-05-26 New Japan Radio Co Ltd 低音ブースト回路
KR100587953B1 (ko) * 2003-12-26 2006-06-08 한국전자통신연구원 대역-분할 광대역 음성 코덱에서의 고대역 오류 은닉 장치 및 그를 이용한 비트스트림 복호화 시스템
CA2454296A1 (en) * 2003-12-29 2005-06-29 Nokia Corporation Method and device for speech enhancement in the presence of background noise
US7460990B2 (en) * 2004-01-23 2008-12-02 Microsoft Corporation Efficient coding of digital media spectral data using wide-sense perceptual similarity
EP3336843B1 (en) * 2004-05-14 2021-06-23 Panasonic Intellectual Property Corporation of America Speech coding method and speech coding apparatus
KR100708121B1 (ko) 2005-01-22 2007-04-16 삼성전자주식회사 음성 신호의 대역 확장 방법 및 장치
AU2006232357C1 (en) * 2005-04-01 2010-11-25 Qualcomm Incorporated Method and apparatus for vector quantizing of a spectral envelope representation
US20060224381A1 (en) * 2005-04-04 2006-10-05 Nokia Corporation Detecting speech frames belonging to a low energy sequence
US8249861B2 (en) * 2005-04-20 2012-08-21 Qnx Software Systems Limited High frequency compression integration
WO2006116025A1 (en) * 2005-04-22 2006-11-02 Qualcomm Incorporated Systems, methods, and apparatus for gain factor smoothing
US8311840B2 (en) * 2005-06-28 2012-11-13 Qnx Software Systems Limited Frequency extension of harmonic signals
KR101171098B1 (ko) * 2005-07-22 2012-08-20 삼성전자주식회사 혼합 구조의 스케일러블 음성 부호화 방법 및 장치
EP1772855B1 (en) * 2005-10-07 2013-09-18 Nuance Communications, Inc. Method for extending the spectral bandwidth of a speech signal
US7953605B2 (en) * 2005-10-07 2011-05-31 Deepen Sinha Method and apparatus for audio encoding and decoding using wideband psychoacoustic modeling and bandwidth extension
US7490036B2 (en) * 2005-10-20 2009-02-10 Motorola, Inc. Adaptive equalizer for a coded speech signal
US20070109977A1 (en) * 2005-11-14 2007-05-17 Udar Mittal Method and apparatus for improving listener differentiation of talkers during a conference call
US7546237B2 (en) * 2005-12-23 2009-06-09 Qnx Software Systems (Wavemakers), Inc. Bandwidth extension of narrowband speech
US7835904B2 (en) * 2006-03-03 2010-11-16 Microsoft Corp. Perceptual, scalable audio compression
US7844453B2 (en) * 2006-05-12 2010-11-30 Qnx Software Systems Co. Robust noise estimation
US20080004866A1 (en) * 2006-06-30 2008-01-03 Nokia Corporation Artificial Bandwidth Expansion Method For A Multichannel Signal
US8260609B2 (en) * 2006-07-31 2012-09-04 Qualcomm Incorporated Systems, methods, and apparatus for wideband encoding and decoding of inactive frames
EP1892703B1 (en) 2006-08-22 2009-10-21 Harman Becker Automotive Systems GmbH Method and system for providing an acoustic signal with extended bandwidth
US8639500B2 (en) * 2006-11-17 2014-01-28 Samsung Electronics Co., Ltd. Method, medium, and apparatus with bandwidth extension encoding and/or decoding
US8229106B2 (en) * 2007-01-22 2012-07-24 D.S.P. Group, Ltd. Apparatus and methods for enhancement of speech
US8688441B2 (en) * 2007-11-29 2014-04-01 Motorola Mobility Llc Method and apparatus to facilitate provision and use of an energy value to determine a spectral envelope shape for out-of-signal bandwidth content
US8433582B2 (en) * 2008-02-01 2013-04-30 Motorola Mobility Llc Method and apparatus for estimating high-band energy in a bandwidth extension system
US20090201983A1 (en) * 2008-02-07 2009-08-13 Motorola, Inc. Method and apparatus for estimating high-band energy in a bandwidth extension system
US8463412B2 (en) * 2008-08-21 2013-06-11 Motorola Mobility Llc Method and apparatus to facilitate determining signal bounding frequencies
US8463599B2 (en) * 2009-02-04 2013-06-11 Motorola Mobility Llc Bandwidth extension method and apparatus for a modified discrete cosine transform audio coder

Also Published As

Publication number Publication date
US20110112845A1 (en) 2011-05-12
RU2471253C2 (ru) 2012-12-27
US8527283B2 (en) 2013-09-03
KR101199431B1 (ko) 2012-11-09
RU2010137104A (ru) 2012-03-20
KR20100123712A (ko) 2010-11-24
EP2238593A1 (en) 2010-10-13
US20090201983A1 (en) 2009-08-13
US20110112844A1 (en) 2011-05-12
WO2009100182A1 (en) 2009-08-13
EP2238593B1 (en) 2014-05-14
CN101939783A (zh) 2011-01-05
MX2010008288A (es) 2010-08-31
ES2467966T3 (es) 2014-06-13

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B25A Requested transfer of rights approved

Owner name: MOTOROLA MOBILITY INC (US)

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