Invention Grant
US07548211B2 Wireless audio signal receiver device for a hearing instrument 有权
用于听力仪器的无线音频信号接收装置

  • Patent Title: Wireless audio signal receiver device for a hearing instrument
  • Patent Title (中): 用于听力仪器的无线音频信号接收装置
  • Application No.: US11277978
    Application Date: 2006-03-30
  • Publication No.: US07548211B2
    Publication Date: 2009-06-16
  • Inventor: Rainer Platz
  • Applicant: Rainer Platz
  • Applicant Address: CH Staefa
  • Assignee: Phonak AG
  • Current Assignee: Phonak AG
  • Current Assignee Address: CH Staefa
  • Agency: Roberts Mlotkowski Safran & Cole, P.C.
  • Agent David S. Safran
  • Main IPC: H01Q1/12
  • IPC: H01Q1/12
Wireless audio signal receiver device for a hearing instrument
Abstract:
A receiver device (10) for receiving audio signals from a remote source is provided, comprising: a magnetic loop antenna for receiving radio frequency signals carrying audio signals, a signal processing unit for reproducing audio signals from the radio frequency signals received by the antenna, an output interface which is capable of being mechanically connected to an input interface of a hearing instrument to be worn at a user's ear in order to supply the audio signals from the signal processing unit as input to the hearing instrument, and a housing enclosing the antenna and the signal processing unit, wherein the antenna is designed as a printed board circuit with a loop-like conductor on an at least partially flexible insolating substrate and comprises a first portion defining a first plane and a second portion defining a second plane, wherein the first plane and the second plane are oriented at an angle of 60 to 120 degrees relative to each other.
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