JP2017520177A5 - - Google Patents
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- Publication number
- JP2017520177A5 JP2017520177A5 JP2016569942A JP2016569942A JP2017520177A5 JP 2017520177 A5 JP2017520177 A5 JP 2017520177A5 JP 2016569942 A JP2016569942 A JP 2016569942A JP 2016569942 A JP2016569942 A JP 2016569942A JP 2017520177 A5 JP2017520177 A5 JP 2017520177A5
- Authority
- JP
- Japan
- Prior art keywords
- matrix
- higher order
- order ambisonic
- information
- ambisonic coefficients
- 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.)
- Granted
Links
- 239000011159 matrix material Substances 0.000 claims 25
- 238000000034 method Methods 0.000 claims 10
- 238000009877 rendering Methods 0.000 claims 8
- 239000010979 ruby Substances 0.000 claims 1
- 229910001750 ruby Inorganic materials 0.000 claims 1
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462005829P | 2014-05-30 | 2014-05-30 | |
| US62/005,829 | 2014-05-30 | ||
| US201462023662P | 2014-07-11 | 2014-07-11 | |
| US62/023,662 | 2014-07-11 | ||
| US14/724,560 | 2015-05-28 | ||
| US14/724,560 US9609452B2 (en) | 2013-02-08 | 2015-05-28 | Obtaining sparseness information for higher order ambisonic audio renderers |
| PCT/US2015/033262 WO2015184307A1 (en) | 2014-05-30 | 2015-05-29 | Obtaining sparseness information for higher order ambisonic audio renderers |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017520177A JP2017520177A (ja) | 2017-07-20 |
| JP2017520177A5 true JP2017520177A5 (enExample) | 2017-12-21 |
| JP6297721B2 JP6297721B2 (ja) | 2018-03-20 |
Family
ID=53366340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016569942A Active JP6297721B2 (ja) | 2014-05-30 | 2015-05-29 | 高次アンビソニックオーディオレンダラのための希薄情報を取得すること |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP3149971B1 (enExample) |
| JP (1) | JP6297721B2 (enExample) |
| KR (1) | KR101818877B1 (enExample) |
| CN (2) | CN106415712B (enExample) |
| BR (1) | BR112016028215B1 (enExample) |
| CA (1) | CA2949108C (enExample) |
| ES (1) | ES2699657T3 (enExample) |
| HU (1) | HUE042058T2 (enExample) |
| WO (1) | WO2015184307A1 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190140976A (ko) | 2017-04-18 | 2019-12-20 | 옴니오 사운드 리미티드 | 음향 심리학적 그룹화 현상을 이용한 스테레오 전개 |
| GB2572419A (en) * | 2018-03-29 | 2019-10-02 | Nokia Technologies Oy | Spatial sound rendering |
| CN119649827A (zh) | 2018-04-16 | 2025-03-18 | 杜比实验室特许公司 | 用于定向声源的编码及解码的方法、设备及系统 |
| US10999693B2 (en) * | 2018-06-25 | 2021-05-04 | Qualcomm Incorporated | Rendering different portions of audio data using different renderers |
| US11798569B2 (en) * | 2018-10-02 | 2023-10-24 | Qualcomm Incorporated | Flexible rendering of audio data |
| 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 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101379554B (zh) * | 2006-02-07 | 2012-09-19 | Lg电子株式会社 | 用于编码/解码信号的装置和方法 |
| RU2509442C2 (ru) * | 2008-12-19 | 2014-03-10 | Долби Интернэшнл Аб | Способ и устройство для применения реверберации к многоканальному звуковому сигналу с использованием параметров пространственных меток |
| WO2011041834A1 (en) | 2009-10-07 | 2011-04-14 | The University Of Sydney | Reconstruction of a recorded sound field |
| WO2011076285A1 (en) * | 2009-12-23 | 2011-06-30 | Nokia Corporation | Sparse audio |
| EP2450880A1 (en) * | 2010-11-05 | 2012-05-09 | Thomson Licensing | Data structure for Higher Order Ambisonics audio data |
| CA3157717A1 (en) * | 2011-07-01 | 2013-01-10 | Dolby Laboratories Licensing Corporation | System and method for adaptive audio signal generation, coding and rendering |
| EP2637427A1 (en) * | 2012-03-06 | 2013-09-11 | Thomson Licensing | Method and apparatus for playback of a higher-order ambisonics audio signal |
| BR122020017389B1 (pt) * | 2012-07-16 | 2022-05-03 | Dolby International Ab | Método e dispositivo para renderização de uma representação de campo sonoro de áudio para reprodução de áudio e meio legível por computador |
-
2015
- 2015-05-29 HU HUE15727842A patent/HUE042058T2/hu unknown
- 2015-05-29 WO PCT/US2015/033262 patent/WO2015184307A1/en not_active Ceased
- 2015-05-29 CN CN201580028070.0A patent/CN106415712B/zh active Active
- 2015-05-29 CN CN201910995684.6A patent/CN110827839B/zh active Active
- 2015-05-29 EP EP15727842.5A patent/EP3149971B1/en active Active
- 2015-05-29 BR BR112016028215-9A patent/BR112016028215B1/pt active IP Right Grant
- 2015-05-29 KR KR1020167033117A patent/KR101818877B1/ko not_active Expired - Fee Related
- 2015-05-29 JP JP2016569942A patent/JP6297721B2/ja active Active
- 2015-05-29 ES ES15727842T patent/ES2699657T3/es active Active
- 2015-05-29 CA CA2949108A patent/CA2949108C/en active Active
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