JP2017523454A5 - - Google Patents

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Publication number
JP2017523454A5
JP2017523454A5 JP2016573957A JP2016573957A JP2017523454A5 JP 2017523454 A5 JP2017523454 A5 JP 2017523454A5 JP 2016573957 A JP2016573957 A JP 2016573957A JP 2016573957 A JP2016573957 A JP 2016573957A JP 2017523454 A5 JP2017523454 A5 JP 2017523454A5
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JP2016573957A
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JP2017523454A (ja
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Priority claimed from PCT/EP2015/065085 external-priority patent/WO2016001355A1/en
Publication of JP2017523454A publication Critical patent/JP2017523454A/ja
Publication of JP2017523454A5 publication Critical patent/JP2017523454A5/ja
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JP2016573957A 2014-07-02 2015-07-02 Ｈｏａ信号表現のサブバンド内の優勢な方向性信号の方向のエンコード／デコードのための方法および装置 Pending JP2017523454A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP14306079.6 2014-07-02
EP14306079 2014-07-02
EP14194185.6 2014-11-20
EP14194185 2014-11-20
PCT/EP2015/065085 WO2016001355A1 (en) 2014-07-02 2015-07-02 Method and apparatus for encoding/decoding of directions of dominant directional signals within subbands of a hoa signal representation

Publications (2)

Publication Number Publication Date
JP2017523454A JP2017523454A (ja) 2017-08-17
JP2017523454A5 true JP2017523454A5 (https=) 2018-08-09

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JP2016573957A Pending JP2017523454A (ja) 2014-07-02 2015-07-02 Ｈｏａ信号表現のサブバンド内の優勢な方向性信号の方向のエンコード／デコードのための方法および装置

Country Status (6)

Country Link
US (1) US10403292B2 (https=)
EP (1) EP3164867A1 (https=)
JP (1) JP2017523454A (https=)
KR (1) KR102460820B1 (https=)
CN (1) CN106471579B (https=)
WO (1) WO2016001355A1 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9800986B2 (en) * 2014-07-02 2017-10-24 Dolby Laboratories Licensing Corporation Method and apparatus for encoding/decoding of directions of dominant directional signals within subbands of a HOA signal representation
US9794714B2 (en) * 2014-07-02 2017-10-17 Dolby Laboratories Licensing Corporation Method and apparatus for decoding a compressed HOA representation, and method and apparatus for encoding a compressed HOA representation
EP2993665A1 (en) * 2014-09-02 2016-03-09 Thomson Licensing Method and apparatus for coding or decoding subband configuration data for subband groups
US10241748B2 (en) * 2016-12-13 2019-03-26 EVA Automation, Inc. Schedule-based coordination of audio sources
JP2019213109A (ja) * 2018-06-07 2019-12-12 日本電信電話株式会社 音場信号推定装置、音場信号推定方法、プログラム
FR3112016B1 (fr) * 2020-06-30 2023-04-14 Fond B Com Procédé de conversion d’un premier ensemble de signaux représentatifs d’un champ sonore en un second ensemble de signaux et dispositif électronique associé
CN116391365A (zh) * 2020-09-25 2023-07-04 苹果公司 高阶环境立体声编码和解码
CN116762127A (zh) 2020-12-15 2023-09-15 诺基亚技术有限公司 量化空间音频参数
EP4152321A1 (en) * 2021-09-16 2023-03-22 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus and method for narrowband direction-of-arrival estimation

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6441764B1 (en) * 1999-05-06 2002-08-27 Massachusetts Institute Of Technology Hybrid analog/digital signal coding
CN1677490A (zh) * 2004-04-01 2005-10-05 北京宫羽数字技术有限责任公司 一种增强音频编解码装置及方法
EP1696673A1 (en) * 2004-09-01 2006-08-30 Mitsubishi Electric Information Technology Centre Europe B.V. Intra-frame prediction for high-pass temporal-filtered frames in wavelet video coding
EP2450880A1 (en) 2010-11-05 2012-05-09 Thomson Licensing Data structure for Higher Order Ambisonics audio data
EP2469741A1 (en) 2010-12-21 2012-06-27 Thomson Licensing Method and apparatus for encoding and decoding successive frames of an ambisonics representation of a 2- or 3-dimensional sound field
EP2637427A1 (en) * 2012-03-06 2013-09-11 Thomson Licensing Method and apparatus for playback of a higher-order ambisonics audio signal
EP2665208A1 (en) * 2012-05-14 2013-11-20 Thomson Licensing Method and apparatus for compressing and decompressing a Higher Order Ambisonics signal representation
US9288603B2 (en) 2012-07-15 2016-03-15 Qualcomm Incorporated Systems, methods, apparatus, and computer-readable media for backward-compatible audio coding
EP2738962A1 (en) * 2012-11-29 2014-06-04 Thomson Licensing Method and apparatus for determining dominant sound source directions in a higher order ambisonics representation of a sound field
EP2743922A1 (en) * 2012-12-12 2014-06-18 Thomson Licensing Method and apparatus for compressing and decompressing a higher order ambisonics representation for a sound field
EP2800401A1 (en) 2013-04-29 2014-11-05 Thomson Licensing Method and Apparatus for compressing and decompressing a Higher Order Ambisonics representation
EP2824661A1 (en) 2013-07-11 2015-01-14 Thomson Licensing Method and Apparatus for generating from a coefficient domain representation of HOA signals a mixed spatial/coefficient domain representation of said HOA signals
US9794714B2 (en) * 2014-07-02 2017-10-17 Dolby Laboratories Licensing Corporation Method and apparatus for decoding a compressed HOA representation, and method and apparatus for encoding a compressed HOA representation

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