JP2018534853A5 - - Google Patents
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- JP2018534853A5 JP2018534853A5 JP2018518971A JP2018518971A JP2018534853A5 JP 2018534853 A5 JP2018534853 A5 JP 2018534853A5 JP 2018518971 A JP2018518971 A JP 2018518971A JP 2018518971 A JP2018518971 A JP 2018518971A JP 2018534853 A5 JP2018534853 A5 JP 2018534853A5
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- JP
- Japan
- Prior art keywords
- processors
- hoa
- matrix
- audio signal
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- 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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Applications Claiming Priority (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562241709P | 2015-10-14 | 2015-10-14 | |
| US62/241,709 | 2015-10-14 | ||
| US201562244149P | 2015-10-20 | 2015-10-20 | |
| US62/244,149 | 2015-10-20 | ||
| US201562255353P | 2015-11-13 | 2015-11-13 | |
| US62/255,353 | 2015-11-13 | ||
| US15/290,223 US10070094B2 (en) | 2015-10-14 | 2016-10-11 | Screen related adaptation of higher order ambisonic (HOA) content |
| US15/290,223 | 2016-10-11 | ||
| PCT/US2016/056606 WO2017066300A2 (en) | 2015-10-14 | 2016-10-12 | Screen related adaptation of higher order ambisonic (hoa) content |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019163131A Division JP6820386B2 (ja) | 2015-10-14 | 2019-09-06 | 高次アンビソニック（ｈｏａ）コンテンツの画面に関連した適応 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2018534853A JP2018534853A (ja) | 2018-11-22 |
| JP2018534853A5 true JP2018534853A5 (cg-RX-API-DMAC7.html) | 2019-04-25 |
| JP6619091B2 JP6619091B2 (ja) | 2019-12-11 |
Family
ID=57208374
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018518971A Expired - Fee Related JP6619091B2 (ja) | 2015-10-14 | 2016-10-12 | 高次アンビソニック（ｈｏａ）コンテンツの画面に関連した適応 |
| JP2019163131A Active JP6820386B2 (ja) | 2015-10-14 | 2019-09-06 | 高次アンビソニック（ｈｏａ）コンテンツの画面に関連した適応 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019163131A Active JP6820386B2 (ja) | 2015-10-14 | 2019-09-06 | 高次アンビソニック（ｈｏａ）コンテンツの画面に関連した適応 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US10070094B2 (cg-RX-API-DMAC7.html) |
| EP (1) | EP3363214B1 (cg-RX-API-DMAC7.html) |
| JP (2) | JP6619091B2 (cg-RX-API-DMAC7.html) |
| KR (1) | KR102077413B1 (cg-RX-API-DMAC7.html) |
| CN (1) | CN108141695B (cg-RX-API-DMAC7.html) |
| BR (1) | BR112018007547B1 (cg-RX-API-DMAC7.html) |
| CA (1) | CA2999288C (cg-RX-API-DMAC7.html) |
| WO (1) | WO2017066300A2 (cg-RX-API-DMAC7.html) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9854375B2 (en) * | 2015-12-01 | 2017-12-26 | Qualcomm Incorporated | Selection of coded next generation audio data for transport |
| US20180364972A1 (en) * | 2015-12-07 | 2018-12-20 | Creative Technology Ltd | An audio system |
| US11019449B2 (en) * | 2018-10-06 | 2021-05-25 | Qualcomm Incorporated | Six degrees of freedom and three degrees of freedom backward compatibility |
| KR102737006B1 (ko) * | 2019-03-08 | 2024-12-02 | 엘지전자 주식회사 | 음향 객체 추종을 위한 방법 및 이를 위한 장치 |
| US11129159B2 (en) * | 2019-04-11 | 2021-09-21 | Servicenow, Inc. | Programmatic orchestration of cloud-based services |
| GB2584837A (en) | 2019-06-11 | 2020-12-23 | Nokia Technologies Oy | Sound field related rendering |
| GB2584838A (en) * | 2019-06-11 | 2020-12-23 | Nokia Technologies Oy | Sound field related rendering |
| GB2587335A (en) | 2019-09-17 | 2021-03-31 | Nokia Technologies Oy | Direction estimation enhancement for parametric spatial audio capture using broadband estimates |
| CN110764696B (zh) * | 2019-09-26 | 2020-10-16 | 开放智能机器（上海）有限公司 | 向量信息存储及更新的方法、装置、电子设备及存储介质 |
| US11636866B2 (en) * | 2020-03-24 | 2023-04-25 | Qualcomm Incorporated | Transform ambisonic coefficients using an adaptive network |
| CN116391171A (zh) * | 2020-09-01 | 2023-07-04 | 苹果公司 | 动态改变音频特性 |
| CN112685691A (zh) * | 2020-12-28 | 2021-04-20 | 中国南方电网有限责任公司超高压输电公司 | 一种电气设备缺陷关联的分析方法及装置 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002183150A (ja) * | 2000-12-13 | 2002-06-28 | Nec Corp | 位置関連情報提示システム及び位置関連情報提示方法並びにその制御プログラムを記録した記録媒体 |
| US7797065B2 (en) * | 2005-05-02 | 2010-09-14 | Texas Instruments Incorporated | Automute detection in digital audio amplifiers |
| EP2374123B1 (fr) | 2008-12-15 | 2019-04-10 | Orange | Codage perfectionne de signaux audionumeriques multicanaux |
| EP2205007B1 (en) * | 2008-12-30 | 2019-01-09 | Dolby International AB | Method and apparatus for three-dimensional acoustic field encoding and optimal reconstruction |
| US8571192B2 (en) * | 2009-06-30 | 2013-10-29 | Alcatel Lucent | Method and apparatus for improved matching of auditory space to visual space in video teleconferencing applications using window-based displays |
| KR101953279B1 (ko) * | 2010-03-26 | 2019-02-28 | 돌비 인터네셔널 에이비 | 오디오 재생을 위한 오디오 사운드필드 표현을 디코딩하는 방법 및 장치 |
| NZ587483A (en) * | 2010-08-20 | 2012-12-21 | Ind Res Ltd | Holophonic speaker system with filters that are pre-configured based on acoustic transfer functions |
| EP2541547A1 (en) | 2011-06-30 | 2013-01-02 | Thomson Licensing | Method and apparatus for changing the relative positions of sound objects contained within a higher-order ambisonics representation |
| US20150145944A1 (en) * | 2012-01-03 | 2015-05-28 | Qualcomm Incorporated | Exchanging portions of a video stream via different links during a communication session |
| EP2637427A1 (en) | 2012-03-06 | 2013-09-11 | Thomson Licensing | Method and apparatus for playback of a higher-order ambisonics audio signal |
| US9473870B2 (en) * | 2012-07-16 | 2016-10-18 | Qualcomm Incorporated | Loudspeaker position compensation with 3D-audio hierarchical coding |
| BR122020017399B1 (pt) * | 2012-07-16 | 2022-05-03 | Dolby International Ab | Método e dispositivo para renderizar uma representação de campo sonoro ambisonics de ordem superior para reprodução de áudio, dispositivo para decodificação e meio legível por computador |
| TWI590234B (zh) * | 2012-07-19 | 2017-07-01 | 杜比國際公司 | 編碼聲訊資料之方法和裝置，以及解碼已編碼聲訊資料之方法和裝置 |
| JP5773960B2 (ja) * | 2012-08-30 | 2015-09-02 | 日本電信電話株式会社 | 音響再生装置とその方法とプログラム |
| CN108174341B (zh) | 2013-01-16 | 2021-01-08 | 杜比国际公司 | 测量高阶高保真度立体声响复制响度级的方法及设备 |
| US11146903B2 (en) | 2013-05-29 | 2021-10-12 | Qualcomm Incorporated | Compression of decomposed representations of a sound field |
| TWI673707B (zh) * | 2013-07-19 | 2019-10-01 | 瑞典商杜比國際公司 | 將以L<sub>1</sub>個頻道為基礎之輸入聲音訊號產生至L<sub>2</sub>個揚聲器頻道之方法及裝置，以及得到一能量保留混音矩陣之方法及裝置，用以將以輸入頻道為基礎之聲音訊號混音以用於L<sub>1</sub>個聲音頻道至L<sub>2</sub>個揚聲器頻道 |
| US9922656B2 (en) | 2014-01-30 | 2018-03-20 | Qualcomm Incorporated | Transitioning of ambient higher-order ambisonic coefficients |
-
2016
- 2016-10-11 US US15/290,223 patent/US10070094B2/en active Active
- 2016-10-12 WO PCT/US2016/056606 patent/WO2017066300A2/en not_active Ceased
- 2016-10-12 BR BR112018007547-7A patent/BR112018007547B1/pt active IP Right Grant
- 2016-10-12 JP JP2018518971A patent/JP6619091B2/ja not_active Expired - Fee Related
- 2016-10-12 KR KR1020187010041A patent/KR102077413B1/ko not_active Expired - Fee Related
- 2016-10-12 CA CA2999288A patent/CA2999288C/en active Active
- 2016-10-12 CN CN201680059411.5A patent/CN108141695B/zh active Active
- 2016-10-12 EP EP16787971.7A patent/EP3363214B1/en active Active
-
2019
- 2019-09-06 JP JP2019163131A patent/JP6820386B2/ja active Active
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