中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

166 records (took 0.022 seconds)

    System for measuring sound pressure level
    26.
    发明专利
    System for measuring sound pressure level 未知

    公开(公告)号：AU2009280002A1

    公开(公告)日：2010-02-11

    申请号：AU2009280002

    申请日：2009-08-07

    Applicant: STARKEY LAB INC

    Inventor： LIN WEI LI ,  RECKER KARRIE LARAE ,  ZHANG TAO

    IPC: A61B5/12

    Abstract: In various embodiments, a system is used to provide an apparatus configured to measure sound in an ear canal of a wearer's ear at a distance from a tympanic membrane of the ear. The sound is measured and received by the apparatus to produce a signal. A frequency analysis is performed on the signal to determine output as a function of the frequency and to determine the frequency of the minima (null). Further, a distance equal to a quarter wavelength of the null frequency is calculated. A correction factor associated with the quarter wavelength is retrieved and applied to the output to generate a corrected output. An estimated sound pressure level at the tympanic membrane from the corrected output is produced.

    SYSTEM FOR CUSTOMIZING HEARING ASSISTANCE DEVICES
    27.
    发明专利
    SYSTEM FOR CUSTOMIZING HEARING ASSISTANCE DEVICES 未知

    公开(公告)号：CA2646514A1

    公开(公告)日：2009-06-14

    申请号：CA2646514

    申请日：2008-12-11

    Applicant: STARKEY LAB INC

    Inventor： WOODS WILLIAM S ,  EDWARDS BRENT

    IPC: H04R25/00 ,  H04L12/16

    Abstract: Disclosed herein, among other things, is a system for customizing a hearin g assistance device for a wearer. According to various embodiments, data corresponding to the wearer's acoustic environment is logged using the heari ng assistance device. In various embodiments, the hearing assistance device is fitted by an adaptive fitting process controlled by the wearer, the adaptive fitting process having access to the data logged by the hearing assistance device to customize settings of the hearing assistance device for the wearer. In an embodiment, data related to fitting the hearing assistance device is sent via a network connection to a location accessible by the wearer's audiologist and/or device manufacturer. The sent data is used t o create an interactive database, and the database is used for fitting hearing assistanc e devices for one or more wearers, in various embodiments.

    HEARING ASSISTANCE DEVICE CAPACITIVE SWITCH
    29.
    发明专利
    HEARING ASSISTANCE DEVICE CAPACITIVE SWITCH 未知

    公开(公告)号：CA2632077A1

    公开(公告)日：2008-11-24

    申请号：CA2632077

    申请日：2008-05-23

    Applicant: STARKEY LAB INC

    Inventor： HIGGINS SIDNEY A ,  SACHA MICHAEL K

    IPC: H04R25/00 ,  H04R25/02 ,  H05K9/00

    Abstract: Disclosed herein, among other things, is a hearing assistance device apparat us with a capacitive switch. According to various embodiments, the apparatus include s a BTE housing, hearing assistance electronics housed in the housing and a capaciti ve switch connected to the hearing assistance electronics and adapted to detect a wear er when the BTE housing is worn..

Patent Agency Ranking