Invention Grant
- Patent Title: Method and system for providing hearing assistance to a user
- Patent Title (中): 为用户提供听力辅助的方法和系统
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Application No.: US12599676Application Date: 2007-05-10
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Publication No.: US08345900B2Publication Date: 2013-01-01
- Inventor: Francois Marquis , Benjamin Heldner , Fabian Nater , Giuseppina Biundo Lotito , Roman Arnet
- Applicant: Francois Marquis , Benjamin Heldner , Fabian Nater , Giuseppina Biundo Lotito , Roman Arnet
- Applicant Address: CH Stafa
- Assignee: Phonak AG
- Current Assignee: Phonak AG
- Current Assignee Address: CH Stafa
- Agency: Conley Rose, P.C.
- International Application: PCT/EP2007/004160 WO 20070510
- International Announcement: WO2008/138365 WO 20081120
- Main IPC: H04R25/00
- IPC: H04R25/00

Abstract:
There is provided a method for providing hearing assistance to a user (101, 301), comprising: capturing audio signals by a microphone arrangement (26) comprising at least two spaced apart microphones (M1, M2); estimating the total energy contained in the voice spectrum of the audio signals captured at least one of the microphones; estimating the value of the direction of arrival of the captured audio signals by comparing the audio signals captured by at least two of the spaced apart microphones; judging whether a voice is present close to microphone arrangement by taking into account the estimated total energy contained in the voice spectrum of the captured audio signals and the estimated value of the direction of arrival of the captured audio signals; outputting a signal representative of said judgement; processing said captured audio signals according to said signal representative of said judgement; and stimulating the user's hearing, by stimulating means worn at or in at least one of the user's ears (39), according to the processed audio signals.
Public/Granted literature
- US20110044481A1 METHOD AND SYSTEM FOR PROVIDING HEARING ASSISTANCE TO A USER Public/Granted day:2011-02-24
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