Invention Grant
- Patent Title: Editing of higher-order ambisonic audio data
- Patent Title (中): 编辑高阶ambisonic音频数据
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Application No.: US14670029Application Date: 2015-03-26
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Publication No.: US09536531B2Publication Date: 2017-01-03
- Inventor: Martin James Morrell , Pei Xiang , Richard Paul Walters , Nils Günther Peters , Dipanjan Sen
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Shumaker & Sieffert, P.A.
- Main IPC: G10L19/00
- IPC: G10L19/00 ; G10L19/12 ; G10L15/04 ; G10L19/008 ; G06F3/0484 ; G11B27/031

Abstract:
In general, techniques are described for editing of higher-order ambisonic audio data. A device comprising a memory and one or more processors may be configured to perform the techniques. The memory may be configured to store spherical harmonic (SH) basis functions. The one or more processors may be configured to manipulate the SH basis functions associated with higher order ambisonics coefficients to alter a direction of an audio object represented by the higher order ambisonics coefficients.
Public/Granted literature
- US20160035356A1 EDITING OF HIGHER-ORDER AMBISONIC AUDIO DATA Public/Granted day:2016-02-04
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