Wireless detection of electronic devices

A device uses bluetooth techniques to communicate with electronic devices in an airplane. During take off or landing, the radio on board the airplane operates in bluetooth mode to send a global poll to all devices requesting that they respond. If a device responds, then it indicates that the device...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: INOUYE JON, NACHTSHEIM STEPHEN, KARDACH JAMES
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A device uses bluetooth techniques to communicate with electronic devices in an airplane. During take off or landing, the radio on board the airplane operates in bluetooth mode to send a global poll to all devices requesting that they respond. If a device responds, then it indicates that the device is on at an unauthorized time. This informs the crew that they should try to find the unauthorized device and turn it off.