Invention Grant
US08238869B2 Lifesaver personal alert and notification device 有权
救生员个人警报和通知装置

  • Patent Title: Lifesaver personal alert and notification device
  • Patent Title (中): 救生员个人警报和通知装置
  • Application No.: US11993187
    Application Date: 2006-06-20
  • Publication No.: US08238869B2
    Publication Date: 2012-08-07
  • Inventor: D. Dwight Brayton
  • Applicant: D. Dwight Brayton
  • Agency: Fish & Associates, PC
  • International Application: PCT/US2006/023972 WO 20060620
  • International Announcement: WO2007/002082 WO 20070104
  • Main IPC: H04M11/04
  • IPC: H04M11/04
Lifesaver personal alert and notification device
Abstract:
Systems and methods of alert and notification transmission are contemplated in which a low-range transceiver provides an alert/notification to a plurality of users having a wearable transceiver. Most typically, the low-range transceiver (a) is located in a wide area notification zone and a trigger device provides a signal from a wide area notification device to the low-range transceiver and (b) is used to also provide non-emergency notifications to the wearable transceivers. It should be appreciated that transmission of the emergency signal using the low-range transceiver is automatic, while transmission of the non-emergency notifications requires manual user input.
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