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US07884721B2 Devices for identifying and tracking wireless microphones 失效
用于识别和跟踪无线麦克风的设备

  • Patent Title: Devices for identifying and tracking wireless microphones
  • Patent Title (中): 用于识别和跟踪无线麦克风的设备
  • Application No.: US12229486
    Application Date: 2008-08-25
  • Publication No.: US07884721B2
    Publication Date: 2011-02-08
  • Inventor: James Edward Gibson
  • Applicant: James Edward Gibson
  • Main IPC: G08B13/14
  • IPC: G08B13/14
Devices for identifying and tracking wireless microphones
Abstract:
The invention is a system for remotely identifying sound amplification devices and other electronic devices. This system introduces the ability for sound technicians to remotely identify which electronic devices have entered the stage or performance area. The system includes an identification tags, visual markers, sensors, receiver, and monitor. Remote identification can be achieved through RFID (radio frequency identification) or Line of sight (like infrared). Using directional sensors or sensors of adjustable sensitivity.
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