Invention Grant
- Patent Title: Spatial audio rendering for beamforming loudspeaker array
-
Application No.: US15621732Application Date: 2017-06-13
-
Publication No.: US09942686B1Publication Date: 2018-04-10
- Inventor: Afrooz Family , Mitchell R. Lerner , Sylvain J. Choisel , Tomlinson Holman
- Applicant: Apple Inc.
- Applicant Address: US CA Cupertino
- Assignee: APPLE INC.
- Current Assignee: APPLE INC.
- Current Assignee Address: US CA Cupertino
- Agency: Womble Bond Dickinson (US) LLP
- Main IPC: H04R5/02
- IPC: H04R5/02 ; H04S7/00 ; H04R5/04 ; H04R1/40 ; H04S3/00

Abstract:
A process for reproducing sound using a loudspeaker array that is housed in a loudspeaker cabinet includes the selection of a number of sound rendering modes and changing the selected sound rendering mode based on changes in one or both of sensor data and a user interface selection. The sound rendering modes include a number of mid-side modes and at least one direct-ambient mode. Other embodiments are also described and claimed.
Public/Granted literature
- US20180098172A1 Spatial Audio Rendering for Beamforming Loudspeaker Array Public/Granted day:2018-04-05
Information query