METHOD AND DEVICE FOR DEVICE DISCOVERY USING UWB

METHOD AND DEVICE FOR DEVICE DISCOVERY USING UWB

The disclosure relates to a method and a device for device discovery using ultra-wideband (UWB). A method for a first UWB includes transmitting a control message including information on a contention window for contention-based access by using a UWB communication scheme; receiving a scheduling reque...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: YOON, Kangjin, LEE, Jihye
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
WIRELESS COMMUNICATIONS NETWORKS
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Beschreibung
Zusammenfassung:The disclosure relates to a method and a device for device discovery using ultra-wideband (UWB). A method for a first UWB includes transmitting a control message including information on a contention window for contention-based access by using a UWB communication scheme; receiving a scheduling request message for scheduling-based access, in a slot in the contention window from a second UWB device by using the UWB communication scheme; and configuring a scheduled slot for the second UWB device, based on the scheduling request message. The scheduling request message may be used for in-band device discovery.