Invention Grant
- Patent Title: Directional audio generation with multiple arrangements of sound sources
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Application No.: US17332813Application Date: 2021-05-27
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Publication No.: US11653166B2Publication Date: 2023-05-16
- Inventor: Shankar Thagadur Shivappa
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: Qualcomm Incorporated
- Current Assignee: Qualcomm Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Moore IP
- Main IPC: H04S7/00
- IPC: H04S7/00 ; H04R1/22

Abstract:
A device includes a memory configured to store instructions. The device also includes a processor configured to execute the instructions to obtain spatial audio data representing audio from one or more sound sources. The processor is also configured to execute the instructions to generate first directional audio data based on the spatial audio data. The first directional audio data corresponds to a first arrangement of the one or more sound sources relative to an audio output device. The processor is further configured to generate second directional audio data based on the spatial audio data. The second directional audio data corresponds to a second arrangement of the one or more sound sources relative to the audio output device. The second arrangement is distinct from the first arrangement. The processor is also configured to generate an output stream based on the first directional audio data and the second directional audio data.
Public/Granted literature
- US20220386059A1 DIRECTIONAL AUDIO GENERATION WITH MULTIPLE ARRANGEMENTS OF SOUND SOURCES Public/Granted day:2022-12-01
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