|
US9131305B2
(en)
*
|
2012-01-17 |
2015-09-08 |
LI Creative Technologies, Inc. |
Configurable three-dimensional sound system
|
|
US9495968B2
(en)
|
2013-05-29 |
2016-11-15 |
Qualcomm Incorporated |
Identifying sources from which higher order ambisonic audio data is generated
|
|
US9466305B2
(en)
|
2013-05-29 |
2016-10-11 |
Qualcomm Incorporated |
Performing positional analysis to code spherical harmonic coefficients
|
|
US9922656B2
(en)
|
2014-01-30 |
2018-03-20 |
Qualcomm Incorporated |
Transitioning of ambient higher-order ambisonic coefficients
|
|
US9502045B2
(en)
|
2014-01-30 |
2016-11-22 |
Qualcomm Incorporated |
Coding independent frames of ambient higher-order ambisonic coefficients
|
|
WO2015145782A1
(en)
*
|
2014-03-26 |
2015-10-01 |
Panasonic Corporation |
Apparatus and method for surround audio signal processing
|
|
US10770087B2
(en)
|
2014-05-16 |
2020-09-08 |
Qualcomm Incorporated |
Selecting codebooks for coding vectors decomposed from higher-order ambisonic audio signals
|
|
US9852737B2
(en)
|
2014-05-16 |
2017-12-26 |
Qualcomm Incorporated |
Coding vectors decomposed from higher-order ambisonics audio signals
|
|
US9620137B2
(en)
|
2014-05-16 |
2017-04-11 |
Qualcomm Incorporated |
Determining between scalar and vector quantization in higher order ambisonic coefficients
|
|
US9747910B2
(en)
|
2014-09-26 |
2017-08-29 |
Qualcomm Incorporated |
Switching between predictive and non-predictive quantization techniques in a higher order ambisonics (HOA) framework
|
|
US9712936B2
(en)
*
|
2015-02-03 |
2017-07-18 |
Qualcomm Incorporated |
Coding higher-order ambisonic audio data with motion stabilization
|
|
CN106297820A
(zh)
|
2015-05-14 |
2017-01-04 |
杜比实验室特许公司 |
具有基于迭代加权的源方向确定的音频源分离
|
|
CN111970630B
(zh)
|
2015-08-25 |
2021-11-02 |
杜比实验室特许公司 |
音频解码器和解码方法
|
|
CN108476365B
(zh)
*
|
2016-01-08 |
2021-02-05 |
索尼公司 |
音频处理装置和方法以及存储介质
|
|
CN112954582B
(zh)
|
2016-06-21 |
2024-08-02 |
杜比实验室特许公司 |
用于预渲染的双耳音频的头部跟踪
|
|
US9653095B1
(en)
|
2016-08-30 |
2017-05-16 |
Gopro, Inc. |
Systems and methods for determining a repeatogram in a music composition using audio features
|
|
US11032663B2
(en)
|
2016-09-29 |
2021-06-08 |
The Trustees Of Princeton University |
System and method for virtual navigation of sound fields through interpolation of signals from an array of microphone assemblies
|
|
EP3324407A1
(en)
|
2016-11-17 |
2018-05-23 |
Fraunhofer Gesellschaft zur Förderung der Angewand |
Apparatus and method for decomposing an audio signal using a ratio as a separation characteristic
|
|
EP3324406A1
(en)
*
|
2016-11-17 |
2018-05-23 |
Fraunhofer Gesellschaft zur Förderung der Angewand |
Apparatus and method for decomposing an audio signal using a variable threshold
|
|
JP7115477B2
(ja)
*
|
2017-07-05 |
2022-08-09 |
ソニーグループ株式会社 |
信号処理装置および方法、並びにプログラム
|
|
RU2736274C1
(ru)
|
2017-07-14 |
2020-11-13 |
Фраунхофер-Гезелльшафт Цур Фердерунг Дер Ангевандтен Форшунг Е.Ф. |
Принцип формирования улучшенного описания звукового поля или модифицированного описания звукового поля с использованием dirac-технологии с расширением глубины или других технологий
|
|
CN117319917A
(zh)
|
2017-07-14 |
2023-12-29 |
弗劳恩霍夫应用研究促进协会 |
使用多点声场描述生成经修改的声场描述的装置及方法
|
|
KR102540642B1
(ko)
|
2017-07-14 |
2023-06-08 |
프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. |
다중-층 묘사를 이용하여 증강된 음장 묘사 또는 수정된 음장 묘사를 생성하기 위한 개념
|
|
US10674301B2
(en)
*
|
2017-08-25 |
2020-06-02 |
Google Llc |
Fast and memory efficient encoding of sound objects using spherical harmonic symmetries
|
|
KR20230162143A
(ko)
*
|
2017-10-20 |
2023-11-28 |
소니그룹주식회사 |
신호 처리 장치 및 방법, 그리고 프로그램
|
|
US11328735B2
(en)
*
|
2017-11-10 |
2022-05-10 |
Nokia Technologies Oy |
Determination of spatial audio parameter encoding and associated decoding
|
|
CA3083891C
(en)
*
|
2017-11-17 |
2023-05-02 |
Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. |
Apparatus and method for encoding or decoding directional audio coding parameters using different time/frequency resolutions
|
|
US11405741B2
(en)
*
|
2017-12-18 |
2022-08-02 |
Dolby International Ab |
Method and system for handling global transitions between listening positions in a virtual reality environment
|
|
ES2965395T3
(es)
*
|
2017-12-28 |
2024-04-15 |
Nokia Technologies Oy |
Determinación de codificación de parámetros de audio espacial y decodificación asociada
|
|
GB2572761A
(en)
*
|
2018-04-09 |
2019-10-16 |
Nokia Technologies Oy |
Quantization of spatial audio parameters
|
|
BR112020015835A2
(pt)
|
2018-04-11 |
2020-12-15 |
Dolby International Ab |
Métodos, aparelho e sistemas para renderização de áudio 6dof e representações de dados e estruturas de fluxo de bits para renderização de áudio 6dof
|
|
GB2577698A
(en)
|
2018-10-02 |
2020-04-08 |
Nokia Technologies Oy |
Selection of quantisation schemes for spatial audio parameter encoding
|
|
CN111107481B
(zh)
*
|
2018-10-26 |
2021-06-22 |
华为技术有限公司 |
一种音频渲染方法及装置
|
|
GB2586214A
(en)
*
|
2019-07-31 |
2021-02-17 |
Nokia Technologies Oy |
Quantization of spatial audio direction parameters
|
|
GB2586461A
(en)
|
2019-08-16 |
2021-02-24 |
Nokia Technologies Oy |
Quantization of spatial audio direction parameters
|
|
GB2586586A
(en)
*
|
2019-08-16 |
2021-03-03 |
Nokia Technologies Oy |
Quantization of spatial audio direction parameters
|
|
FR3118266A1
(fr)
*
|
2020-12-22 |
2022-06-24 |
Orange |
Codage optimisé de matrices de rotations pour le codage d’un signal audio multicanal
|
|
US11521623B2
(en)
|
2021-01-11 |
2022-12-06 |
Bank Of America Corporation |
System and method for single-speaker identification in a multi-speaker environment on a low-frequency audio recording
|
|
US12604152B2
(en)
*
|
2022-12-07 |
2026-04-14 |
Dolby Laboratories Licensing Corporation |
Binarual rendering
|
|
US12165622B2
(en)
*
|
2023-02-03 |
2024-12-10 |
Applied Insights, Llc |
Audio infusion system and method
|
|
CN121645082A
(zh)
*
|
2024-09-05 |
2026-03-10 |
华为技术有限公司 |
空间音频渲染方法及相关装置
|