Title:
TECHNIQUES FOR RENDERING AUDIO THROUGH A PLURALITY OF AUDIO OUTPUT DEVICES
Document Type and Number:
WIPO Patent Application WO/2023/216044
Kind Code:
A1
Abstract:
Techniques for generating audio include causing each audio output device of a plurality of audio output devices to output an audio sample; determining, for each other audio output device of the plurality of audio output devices, a detection time of the audio sample from each audio output device by each of two or more microphones included in the other audio output device; based on the detection times of each of the audio samples by each of the audio outputdevices, determining a location of each audio output device relative to the other audio output devices; and causing each of the plurality of audio output devices to generate an audio output associated with an audio object, wherein an output of each of the audio output devices is based on a location of the audio object and the location of each audio output device relative to the other audio output devices.
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Inventors:
ZHENG JIANWEN (CN)
ZHOU HONGFEI (CN)
ZHOU HONGFEI (CN)
Application Number:
PCT/CN2022/091618
Publication Date:
November 16, 2023
Filing Date:
May 09, 2022
Export Citation:
Assignee:
HARMAN INT IND (US)
ZHENG JIANWEN (CN)
ZHENG JIANWEN (CN)
International Classes:
H04S3/00
Domestic Patent References:
| WO2015086895A1 | 2015-06-18 |
Foreign References:
| CN1901760A | 2007-01-24 | |||
| CN107113528A | 2017-08-29 | |||
| CN114038486A | 2022-02-11 | |||
| CN109791193A | 2019-05-21 |
Attorney, Agent or Firm:
LIU, SHEN & ASSOCIATES (CN)
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