Invention Grant
- Patent Title: Separating and rendering voice and ambience signals by offsetting impact of device movements
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Application No.: US17514694Application Date: 2021-10-29
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Publication No.: US12283289B2Publication Date: 2025-04-22
- Inventor: Jonathan D. Sheaffer , Joshua D. Atkins , Mehrez Souden , Symeon Delikaris Manias , Sean A. Ramprashad
- Applicant: Apple Inc.
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Agency: Aikin & Gallant, LLP
- Main IPC: G10L25/78
- IPC: G10L25/78 ; G06T7/246 ; G10L21/0272 ; H04R3/00 ; H04R25/00 ; H04S1/00
Abstract:
Processing of ambience and speech can include extracting from audio signals, ambience and speech signals. One or more spatial parameters can be generated that define spatial characteristics of ambience sound in the one or more ambience audio signals. The primary speech signal, the one or more ambience audio signals, and the spatial parameters can be encoded into one or more encoded data streams. Other aspects are described and claimed.
Public/Granted literature
- US20220059123A1 SEPARATING AND RENDERING VOICE AND AMBIENCE SIGNALS Public/Granted day:2022-02-24
Information query
