JP2017503192A5 - - Google Patents

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Publication number
JP2017503192A5
JP2017503192A5 JP2016538105A JP2016538105A JP2017503192A5 JP 2017503192 A5 JP2017503192 A5 JP 2017503192A5 JP 2016538105 A JP2016538105 A JP 2016538105A JP 2016538105 A JP2016538105 A JP 2016538105A JP 2017503192 A5 JP2017503192 A5 JP 2017503192A5
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JP
Japan
Prior art keywords
parameters
band
highband
mode
input signal
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2016538105A
Other languages
English (en)
Japanese (ja)
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JP2017503192A (ja
Filing date
Publication date
Priority claimed from US14/270,963 external-priority patent/US9293143B2/en
Application filed filed Critical
Publication of JP2017503192A publication Critical patent/JP2017503192A/ja
Publication of JP2017503192A5 publication Critical patent/JP2017503192A5/ja
Pending legal-status Critical Current

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JP2016538105A 2013-12-11 2014-12-05 帯域幅拡張モード選択 Pending JP2017503192A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361914845P 2013-12-11 2013-12-11
US61/914,845 2013-12-11
US14/270,963 2014-05-06
US14/270,963 US9293143B2 (en) 2013-12-11 2014-05-06 Bandwidth extension mode selection
PCT/US2014/068908 WO2015088919A1 (en) 2013-12-11 2014-12-05 Bandwidth extension mode selection

Publications (2)

Publication Number Publication Date
JP2017503192A JP2017503192A (ja) 2017-01-26
JP2017503192A5 true JP2017503192A5 (enExample) 2017-12-21

Family

ID=53271812

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016538105A Pending JP2017503192A (ja) 2013-12-11 2014-12-05 帯域幅拡張モード選択

Country Status (6)

Country Link
US (1) US9293143B2 (enExample)
EP (1) EP3080804A1 (enExample)
JP (1) JP2017503192A (enExample)
KR (1) KR20160096119A (enExample)
CN (1) CN105814629A (enExample)
WO (1) WO2015088919A1 (enExample)

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Publication number Priority date Publication date Assignee Title
RU2639952C2 (ru) * 2013-08-28 2017-12-25 Долби Лабораторис Лайсэнзин Корпорейшн Гибридное усиление речи с кодированием формы сигнала и параметрическим кодированием
US9837094B2 (en) * 2015-08-18 2017-12-05 Qualcomm Incorporated Signal re-use during bandwidth transition period
US10362423B2 (en) 2016-10-13 2019-07-23 Qualcomm Incorporated Parametric audio decoding
US11093207B1 (en) 2016-10-28 2021-08-17 Assa Abloy Ab Visual verification of virtual credentials and licenses
EP3559849B1 (en) * 2016-12-22 2020-09-02 Assa Abloy AB Mobile credential with online/offline delivery
US11906642B2 (en) * 2018-09-28 2024-02-20 Silicon Laboratories Inc. Systems and methods for modifying information of audio data based on one or more radio frequency (RF) signal reception and/or transmission characteristics
JP7532374B2 (ja) * 2018-12-17 2024-08-13 インターデイジタル パテント ホールディングス インコーポレイテッド エネルギー及び情報の並列送達に関連する信号設計
EP4057648B1 (en) * 2019-11-05 2025-07-02 Hytera Communications Corporation Limited Speech communication method and system under broadband and narrow-band intercommunication environment
US11985179B1 (en) * 2020-11-23 2024-05-14 Amazon Technologies, Inc. Speech signal bandwidth extension using cascaded neural networks
CN113726940B (zh) * 2021-06-15 2023-08-22 北京荣耀终端有限公司 录音方法和装置
CA3243562A1 (en) * 2022-02-03 2023-08-10 Voiceage Corporation VERY WIDEBANDSPAND EXPANSION OF TIME DOMAIN FOR DIAPHONIE SCENARIOS
EP4375999A1 (en) * 2022-11-28 2024-05-29 GN Audio A/S Audio device with signal parameter-based processing, related methods and systems

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6205130B1 (en) 1996-09-25 2001-03-20 Qualcomm Incorporated Method and apparatus for detecting bad data packets received by a mobile telephone using decoded speech parameters
SE0004163D0 (sv) * 2000-11-14 2000-11-14 Coding Technologies Sweden Ab Enhancing perceptual performance of high frequency reconstruction coding methods by adaptive filtering
EP1440432B1 (en) * 2001-11-02 2005-05-04 Matsushita Electric Industrial Co., Ltd. Audio encoding and decoding device
CA2529851A1 (en) * 2003-06-17 2004-12-23 Matsushita Electric Industrial Co., Ltd. Receiving apparatus, sending apparatus and transmission system
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
EP1638083B1 (en) * 2004-09-17 2009-04-22 Harman Becker Automotive Systems GmbH Bandwidth extension of bandlimited audio signals
UA93677C2 (ru) * 2005-04-01 2011-03-10 Квелкомм Инкорпорейтед Способы и устройства кодирования и декодирования части речевого сигнала диапазона высоких частот
US8032369B2 (en) 2006-01-20 2011-10-04 Qualcomm Incorporated Arbitrary average data rates for variable rate coders
KR101290622B1 (ko) 2007-11-02 2013-07-29 후아웨이 테크놀러지 컴퍼니 리미티드 오디오 복호화 방법 및 장치
PL2304723T3 (pl) 2008-07-11 2013-03-29 Fraunhofer Ges Forschung Urządzenie i sposób dekodowania zakodowanego sygnału audio
US8630685B2 (en) 2008-07-16 2014-01-14 Qualcomm Incorporated Method and apparatus for providing sidetone feedback notification to a user of a communication device with multiple microphones
AU2011239995B2 (en) * 2010-04-16 2014-01-16 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E. V. Apparatus, method and computer program for generating a wideband signal using guided bandwidth extension and blind bandwidth extension
US9767823B2 (en) 2011-02-07 2017-09-19 Qualcomm Incorporated Devices for encoding and detecting a watermarked signal
US9767822B2 (en) * 2011-02-07 2017-09-19 Qualcomm Incorporated Devices for encoding and decoding a watermarked signal
US8880404B2 (en) 2011-02-07 2014-11-04 Qualcomm Incorporated Devices for adaptively encoding and decoding a watermarked signal
BR112013016350A2 (pt) 2011-02-09 2018-06-19 Ericsson Telefon Ab L M codificação/decodificação eficaz de sinais de áudio

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