Communication system has coordinator device that receives call signal and transmits wake-up signal to activate communication device through different wireless channels having different frequency bands and distance ranges

Frank Fitzek (Opfinder)

Publikation: Patent

OriginalsprogEngelsk
PatentnummerWO2009118012-A1
Journaliseringsdato01/10/2009
LandDanmark
StatusUdgivet - 1 okt. 2009

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