Invention Application
US20140198920A1 SYSTEM AND METHOD FOR HIGH RELIABILITY SOUND PRODUCTION 有权
高可靠性声音产生的系统和方法

  • Patent Title: SYSTEM AND METHOD FOR HIGH RELIABILITY SOUND PRODUCTION
  • Patent Title (中): 高可靠性声音产生的系统和方法
  • Application No.: US13740491
    Application Date: 2013-01-14
  • Publication No.: US20140198920A1
    Publication Date: 2014-07-17
  • Inventor: Kyounghee Lee
  • Applicant: Kyounghee Lee
  • Main IPC: H04R29/00
  • IPC: H04R29/00
SYSTEM AND METHOD FOR HIGH RELIABILITY SOUND PRODUCTION
Abstract:
A system and method are provided for creating a loudspeaker system with low failure rate of sound production. The system uses a loudspeaker with more than one voice coil, a circuit to detect breakage of a voice coil and a switching circuit to steer the system input signal to a remaining good voice coil.
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