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Method of signal processing for maintaining directional hearing with hearing aids 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04R-005/00
  • H04R-029/00
  • H04R-025/00
출원번호 US-0085652 (1993-06-30)
발명자 / 주소
  • Soli Sigfrid D. (Sierra Madre CA) Jayaraman Sriram (Los Angeles CA) Gao Shawn (Cerritos CA) Sullivan Jean (Murrieta CA)
출원인 / 주소
  • House Ear Institute (Los Angeles CA 02)
인용정보 피인용 횟수 : 92  인용 특허 : 0

초록 ▼

The insertion effects of hearing aids are determined and compensated to restore the ability to have directional hearing in individuals wearing hearing aids. In one aspect a method involves finding the ratio of the unaided head related transfer function to the aided head related transfer function and

대표청구항 ▼

A method for obtaining coefficients of a digital filter for use in compensating effects of a hearing aid, comprising the steps of: determining an unaided head related transfer function for each ear and for a plurality of azimuth locations of a sound source; determining an aided head related transfer

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