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US 2021/0065697 A1Published application
Method and apparatus for sound analysis
AssigneeLG Electronics Inc.
InventorDahae KIM
Life of this patent
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Abstract
Disclosed is a sound analysis method and apparatus which execute an installed artificial intelligence (AI) algorithm and/or a machine learning algorithm and are capable of communicating with other electronic devices and servers in a 5G communication environment. The sound analysis method and apparatus provide a sound learning model specialized for a sound environment of a target space.
Claims15
A sound analysis method comprising:
- obtaining an input sound generated in a target space;
- generating a first set of sub sounds by dividing the input sound according to a first predetermined time interval;
- determining at least one repeated matching relationship between repeated sub sounds of the first set of sub sounds based on similarity;
- extracting a repeated sound pattern generated in the target space based on the determined at least one repeated matching relationship;
- and
- training a sound learning model for the target space using the repeated sound pattern.
3 more elements
A sound analysis apparatus comprising:
- a microphone configured to obtain an input sound generated in a target space;
- a memory configured to store a sound learning model;
- and
- a processor configured to:
- generate a first set of sub sounds by dividing the input sound according to a first predetermined time interval;
- determine at least one repeated matching relationship between repeated sub sounds of the first set of sub sounds based on similarity;
- and
- extract a repeated sound pattern generated in the target space based on the determined at least one repeated matching relationship.
5 more elements
Dependencies are inferred from the claim text.