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
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English (en)
Japanese (ja)
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JP2017503192A (ja
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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)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110890101B (zh) 2013-08-28 2024-01-12 杜比实验室特许公司 用于基于语音增强元数据进行解码的方法和设备
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
EP3900237B1 (en) * 2018-12-17 2024-05-15 InterDigital Patent Holdings, Inc. Signal design associated with concurrent delivery of energy and information
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
WO2003038389A1 (en) * 2001-11-02 2003-05-08 Matsushita Electric Industrial Co., Ltd. Encoding device, decoding device and audio data distribution system
US7917237B2 (en) * 2003-06-17 2011-03-29 Panasonic Corporation 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
EP2207166B1 (en) 2007-11-02 2013-06-19 Huawei Technologies Co., Ltd. An audio decoding method and device
JP5325293B2 (ja) 2008-07-11 2013-10-23 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 符号化されたオーディオ信号を復号化するための装置および方法
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
JP5554876B2 (ja) * 2010-04-16 2014-07-23 フラウンホーファーゲゼルシャフト ツール フォルデルング デル アンゲヴァンテン フォルシユング エー．フアー． ガイドされた帯域幅拡張およびブラインド帯域幅拡張を用いて広帯域信号を生成するため装置、方法およびコンピュータプログラム
US9767822B2 (en) * 2011-02-07 2017-09-19 Qualcomm Incorporated Devices for encoding and decoding a watermarked signal
US9767823B2 (en) 2011-02-07 2017-09-19 Qualcomm Incorporated Devices for encoding and detecting a watermarked signal
US8880404B2 (en) 2011-02-07 2014-11-04 Qualcomm Incorporated Devices for adaptively encoding and decoding a watermarked signal
WO2012108798A1 (en) 2011-02-09 2012-08-16 Telefonaktiebolaget L M Ericsson (Publ) Efficient encoding/decoding of audio signals

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