Title:
METHODS FOR SYNTHESIS-BASED CLEAR HEARING UNDER NOISY CONDITIONS
Document Type and Number:
WIPO Patent Application WO/2023/104215
Kind Code:
A1
Abstract:
This invention provides a new and improved hearing aid system with high quality noise cancellation method and devices to overcome the limitations and difficulties encountered in conventional technologies. The technical limitations of the noise uncertainty and speech distortion in the hearing aid field are resolved by restoration of the high-quality speech by converting the speech content into an intermediate linguistic representation and by synthesizing the speech of the same speaker with pre-trained artificial intelligence (AI) modules. In this invention, the noise uncertainties are circumvented by focusing on the target speaker or picking up the dominant speech by choosing the corresponding setting assuming the speech from the target speaker is the dominant speech based on the Lombard effect.
Inventors:
WENG FULIANG (US)
Application Number:
PCT/CN2022/140891
Publication Date:
June 15, 2023
Filing Date:
December 22, 2022
Export Citation:
Assignee:
SHANGHAI PEDAWISE INTELLIGENT TECH CO LTD (CN)
WENG FULIANG (US)
WENG FULIANG (US)
International Classes:
H04R25/00
Foreign References:
| EP3598777A2 | 2020-01-22 | |||
| DE102019219567A1 | 2021-06-17 | |||
| EP3118851A1 | 2017-01-18 | |||
| US20170094420A1 | 2017-03-30 |
Attorney, Agent or Firm:
BEIJING WEIZHI YICUANG PATENT AGENCY (GENERAL PARTENERSHIP) (CN)
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