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
- Authority
- 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
Links
- 230000005236 sound signal Effects 0.000 claims 6
- 238000001514 detection method Methods 0.000 claims 3
- 238000000034 method Methods 0.000 claims 3
- 239000000284 extract Substances 0.000 claims 1
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 (2) | 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 (2) |
| EP (1) | EP3080804A1 (2) |
| JP (1) | JP2017503192A (2) |
| KR (1) | KR20160096119A (2) |
| CN (1) | CN105814629A (2) |
| WO (1) | WO2015088919A1 (2) |
Families Citing this family (12)
| 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 |
| WO2018115972A1 (en) * | 2016-12-22 | 2018-06-28 | 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 |
| US20250124936A1 (en) * | 2022-02-03 | 2025-04-17 | Voiceage Corporation | Time-domain superwideband bandwidth expansion for cross-talk 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)
| 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 |
| WO2003038812A1 (en) * | 2001-11-02 | 2003-05-08 | Matsushita Electric Industrial Co., Ltd. | Audio encoding and decoding device |
| JP2006527864A (ja) * | 2003-06-17 | 2006-12-07 | 松下電器産業株式会社 | 受信機器、送信機器および伝送システム |
| 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 |
| UA94041C2 (ru) * | 2005-04-01 | 2011-04-11 | Квелкомм Инкорпорейтед | Способ и устройство для фильтрации, устраняющей разреженность |
| US8032369B2 (en) | 2006-01-20 | 2011-10-04 | Qualcomm Incorporated | Arbitrary average data rates for variable rate coders |
| JP5547081B2 (ja) | 2007-11-02 | 2014-07-09 | 華為技術有限公司 | 音声復号化方法及び装置 |
| PL2352147T3 (pl) | 2008-07-11 | 2014-02-28 | Fraunhofer Ges Forschung | Urządzenie i sposób kodowania 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 |
| CN102947882B (zh) * | 2010-04-16 | 2015-06-17 | 弗劳恩霍夫应用研究促进协会 | 使用制导带宽扩展和盲带宽扩展生成宽带信号的装置、方法 |
| US8880404B2 (en) | 2011-02-07 | 2014-11-04 | Qualcomm Incorporated | Devices for adaptively encoding and decoding a watermarked signal |
| 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 |
| AU2011358654B2 (en) | 2011-02-09 | 2017-01-05 | Telefonaktiebolaget L M Ericsson (Publ) | Efficient encoding/decoding of audio signals |
-
2014
- 2014-05-06 US US14/270,963 patent/US9293143B2/en not_active Expired - Fee Related
- 2014-12-05 EP EP14824212.6A patent/EP3080804A1/en not_active Withdrawn
- 2014-12-05 KR KR1020167017467A patent/KR20160096119A/ko not_active Withdrawn
- 2014-12-05 JP JP2016538105A patent/JP2017503192A/ja active Pending
- 2014-12-05 CN CN201480065999.6A patent/CN105814629A/zh active Pending
- 2014-12-05 WO PCT/US2014/068908 patent/WO2015088919A1/en not_active Ceased
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