Invention Grant
US08903100B2 Loudspeaker control apparatus and method for inspecting loudspeaker 有权
用于检查扬声器的扬声器控制装置和方法

  • Patent Title: Loudspeaker control apparatus and method for inspecting loudspeaker
  • Patent Title (中): 用于检查扬声器的扬声器控制装置和方法
  • Application No.: US13327720
    Application Date: 2011-12-15
  • Publication No.: US08903100B2
    Publication Date: 2014-12-02
  • Inventor: Tatsushi Hiraki
  • Applicant: Tatsushi Hiraki
  • Applicant Address: JP Kadoma-shi
  • Assignee: Panasonic Corporation
  • Current Assignee: Panasonic Corporation
  • Current Assignee Address: JP Kadoma-shi
  • Agent James W. Judge
  • Priority: JP2011-089599 20110413
  • Main IPC: H04R29/00
  • IPC: H04R29/00 H04R27/00
Loudspeaker control apparatus and method for inspecting loudspeaker
Abstract:
A loudspeaker control apparatus of the present invention includes: an operation reception section that receives a user operation; a mode selection section that selects between two operation modes, based on the user operation, either a normal mode in which operations of a plurality of loudspeakers and lights are controlled independently or an inspection mode in which each of the plurality of loudspeakers is inspected to see whether it is operating normally; and a control section that controls the operations of the plurality of loudspeakers and lights based on the operation mode, and the control section, in the inspection mode, sequentially causes the plurality of loudspeakers to output an inspection tone and sequentially causes lights which correspond to the loudspeakers from which the inspection tone is being outputted to be turned on or to blink.
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