Invention Grant
- Patent Title: Method and device for generating a database of noise
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Application No.: US15856810Application Date: 2017-12-28
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Publication No.: US11880407B2Publication Date: 2024-01-23
- Inventor: Thomas Sporer , Tobias Clauss , Judith Liebetrau , Sara Kepplinger , Dietmar Kepplinger
- Applicant: Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Applicant Address: DE Munich
- Assignee: Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Current Assignee: Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Current Assignee Address: DE Munich
- Agency: Perkins Coie LLP
- Agent Michael A. Glenn
- Priority: EP 174634 2015.06.30
- Main IPC: G06F16/61
- IPC: G06F16/61 ; G06F16/40 ; G06F16/683 ; G10L21/0208 ; G06F16/60 ; G10L21/0232 ; G06F16/632
Abstract:
A method for generating a database, having “receiving environmental noises” (e.g. disturbing noise) and “buffered environmental noises for a migrating time window” (like 30 or 60 seconds) alternatively “deriving a set of parameters relative to the environmental noises” and of “buffering the set of parameters for the migrating time window”, he buffered environmental noises or the buffered set of parameters being generally referred to as recording, furthermore “obtaining a signal”, which identifies a signal class (like disturbing noise) of a plurality of signal classes (disturbing noise and non-disturbing noise) in the environmental noises, and “storing the buffered recordings responsive to the signal” in a memory (e.g. internal or external memory). Obtaining and storing are repeated in order to set up the database which has a plurality of buffered recordings for the same signal class.
Public/Granted literature
- US20180121540A1 Method and Device for Generating a Database Public/Granted day:2018-05-03
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