Sound noise-masking device and masking earphone
OwnerHiu Ling Fokinventor
Life of this patent
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Abstract
A sound noise-shielding device and a masking earphone are provided in this disclosure. Earphones, hearing aids and noise-masking earplugs are integrated. The noise-masking earplugs are used to directly block real sounds, so that for patients with misophonia, stress response caused by sounds received by the earphones can be reduced, and these sounds can be converted into other acceptable sounds by the bone conduction earphones. Sometimes there may be some mixed sounds at the same time, and the computer can't distinguish them because of their fusion. A separate network is used to extract fused audio separately, and a spectrogram of an individual sound is obtained correspondingly and detected. By training the network, a sound recognition model that can accurately detect sound information can be obtained.
Claims8
A sound noise-masking method, comprising:
- acquiring a received sound, the received sound being a period of external sound received by a noise-masking earphone for misophonia;
- obtaining sound information through a sound recognition model base on the received sound, the sound information comprising a sound category, a sound existence duration and a semantic word, the sound category indicating a category of a creature or an article the sound belongs to, the sound existence duration comprising a sound start time and a sound end time, and the semantic word representing a word in the sound;
- acquiring a danger information set, the danger information set comprising a danger category set and a danger word set, the danger category set comprising a plurality of danger categories, the danger word set comprising a plurality of danger words, each of the plurality of danger categories indicating a type of a sound that a person with misophonia is not willing to hearing, and the plurality of danger words being words that patients with misophonia is not willing to hearing;
- and
- obtaining a delivery sound based on the received sound, the sound information and the danger information set.
Dependencies are inferred from the claim text.