JP2019502949A5 - - Google Patents
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- JP2019502949A5 JP2019502949A5 JP2018531322A JP2018531322A JP2019502949A5 JP 2019502949 A5 JP2019502949 A5 JP 2019502949A5 JP 2018531322 A JP2018531322 A JP 2018531322A JP 2018531322 A JP2018531322 A JP 2018531322A JP 2019502949 A5 JP2019502949 A5 JP 2019502949A5
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- JP
- Japan
- Prior art keywords
- frame
- samples
- channel
- audio channel
- data
- 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.)
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Links
- 239000002131 composite material Substances 0.000 claims 31
- 230000005236 sound signal Effects 0.000 claims 18
- 230000015572 biosynthetic process Effects 0.000 claims 6
- 238000000034 method Methods 0.000 claims 6
- 238000003786 synthesis reaction Methods 0.000 claims 6
- 238000012952 Resampling Methods 0.000 claims 2
- 238000001914 filtration Methods 0.000 claims 2
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562269660P | 2015-12-18 | 2015-12-18 | |
| US62/269,660 | 2015-12-18 | ||
| US15/372,980 | 2016-12-08 | ||
| US15/372,980 US10115403B2 (en) | 2015-12-18 | 2016-12-08 | Encoding of multiple audio signals |
| PCT/US2016/065873 WO2017106041A1 (en) | 2015-12-18 | 2016-12-09 | Encoding of multiple audio signals |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019210278A Division JP6710805B2 (ja) | 2015-12-18 | 2019-11-21 | 複数のオーディオ信号の符号化 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019502949A JP2019502949A (ja) | 2019-01-31 |
| JP2019502949A5 true JP2019502949A5 (https=) | 2019-03-14 |
| JP6622410B2 JP6622410B2 (ja) | 2019-12-18 |
Family
ID=57708791
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018531322A Active JP6622410B2 (ja) | 2015-12-18 | 2016-12-09 | 複数のオーディオ信号の符号化 |
| JP2019210278A Active JP6710805B2 (ja) | 2015-12-18 | 2019-11-21 | 複数のオーディオ信号の符号化 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019210278A Active JP6710805B2 (ja) | 2015-12-18 | 2019-11-21 | 複数のオーディオ信号の符号化 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US10115403B2 (https=) |
| EP (1) | EP3391369B1 (https=) |
| JP (2) | JP6622410B2 (https=) |
| KR (1) | KR102032668B1 (https=) |
| CN (1) | CN108431890B (https=) |
| AU (1) | AU2016370363B2 (https=) |
| ES (1) | ES2803774T3 (https=) |
| HU (1) | HUE050695T2 (https=) |
| TW (1) | TWI696172B (https=) |
| WO (1) | WO2017106041A1 (https=) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX356952B (es) * | 2012-04-17 | 2018-06-21 | Sirius Xm Radio Inc | Sistemas y métodos de implementación de transición gradual eficiente entre flujos comprimidos de audio. |
| KR102230668B1 (ko) * | 2016-01-22 | 2021-03-22 | 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. | 미드/사이드 결정이 개선된 전역 ild를 갖는 mdct m/s 스테레오의 장치 및 방법 |
| US10304468B2 (en) | 2017-03-20 | 2019-05-28 | Qualcomm Incorporated | Target sample generation |
| US10891960B2 (en) * | 2017-09-11 | 2021-01-12 | Qualcomm Incorproated | Temporal offset estimation |
| CN109361828B (zh) * | 2018-12-17 | 2021-02-12 | 北京达佳互联信息技术有限公司 | 一种回声消除方法、装置、电子设备及存储介质 |
| CN109645957B (zh) * | 2018-12-21 | 2021-06-08 | 南京理工大学 | 一种鼾声来源分类方法 |
| US10932122B1 (en) * | 2019-06-07 | 2021-02-23 | Sprint Communications Company L.P. | User equipment beam effectiveness |
| KR20250040002A (ko) * | 2022-07-15 | 2025-03-21 | 엘지전자 주식회사 | 무선 오디오 수신 장치, 무선 오디오 전송 장치 및 이를 구비하는 무선 오디오 출력 시스템 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10282995A (ja) * | 1997-04-01 | 1998-10-23 | Matsushita Electric Ind Co Ltd | 欠落音声補間符号化方法、欠落音声補間符号化装置、及び記録媒体 |
| JP4369946B2 (ja) * | 2002-11-21 | 2009-11-25 | 日本電信電話株式会社 | ディジタル信号処理方法、そのプログラム、及びそのプログラムを格納した記録媒体 |
| JP3965141B2 (ja) * | 2003-08-15 | 2007-08-29 | 株式会社国際電気通信基礎技術研究所 | 音声認識装置 |
| GB2453117B (en) * | 2007-09-25 | 2012-05-23 | Motorola Mobility Inc | Apparatus and method for encoding a multi channel audio signal |
| WO2010017833A1 (en) * | 2008-08-11 | 2010-02-18 | Nokia Corporation | Multichannel audio coder and decoder |
| EP2395504B1 (en) * | 2009-02-13 | 2013-09-18 | Huawei Technologies Co., Ltd. | Stereo encoding method and apparatus |
| CN101533641B (zh) * | 2009-04-20 | 2011-07-20 | 华为技术有限公司 | 对多声道信号的声道延迟参数进行修正的方法和装置 |
| US8848925B2 (en) * | 2009-09-11 | 2014-09-30 | Nokia Corporation | Method, apparatus and computer program product for audio coding |
| US8428936B2 (en) | 2010-03-05 | 2013-04-23 | Motorola Mobility Llc | Decoder for audio signal including generic audio and speech frames |
| EP2612321B1 (en) * | 2010-09-28 | 2016-01-06 | Huawei Technologies Co., Ltd. | Device and method for postprocessing decoded multi-channel audio signal or decoded stereo signal |
| WO2013124446A1 (en) * | 2012-02-24 | 2013-08-29 | Dolby International Ab | Audio processing |
| WO2013160729A1 (en) * | 2012-04-26 | 2013-10-31 | Nokia Corporation | Backwards compatible audio representation |
| CN105074818B (zh) * | 2013-02-21 | 2019-08-13 | 杜比国际公司 | 音频编码系统、用于产生比特流的方法以及音频解码器 |
| EP2840811A1 (en) * | 2013-07-22 | 2015-02-25 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Method for processing an audio signal; signal processing unit, binaural renderer, audio encoder and audio decoder |
| FR3011408A1 (fr) * | 2013-09-30 | 2015-04-03 | Orange | Re-echantillonnage d'un signal audio pour un codage/decodage a bas retard |
| US9542955B2 (en) * | 2014-03-31 | 2017-01-10 | Qualcomm Incorporated | High-band signal coding using multiple sub-bands |
-
2016
- 2016-12-08 US US15/372,980 patent/US10115403B2/en active Active
- 2016-12-09 ES ES16820456T patent/ES2803774T3/es active Active
- 2016-12-09 WO PCT/US2016/065873 patent/WO2017106041A1/en not_active Ceased
- 2016-12-09 JP JP2018531322A patent/JP6622410B2/ja active Active
- 2016-12-09 AU AU2016370363A patent/AU2016370363B2/en active Active
- 2016-12-09 KR KR1020187016925A patent/KR102032668B1/ko active Active
- 2016-12-09 EP EP16820456.8A patent/EP3391369B1/en active Active
- 2016-12-09 HU HUE16820456A patent/HUE050695T2/hu unknown
- 2016-12-09 CN CN201680072828.5A patent/CN108431890B/zh active Active
- 2016-12-15 TW TW105141537A patent/TWI696172B/zh active
-
2019
- 2019-11-21 JP JP2019210278A patent/JP6710805B2/ja active Active
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