METHODS AND SYSTEM FOR WIRELESS TRANSACTIONS

Embodiments of methods and a system for wireless transactions are disclosed. In an embodiment, the method includes performing multicast Ultra-Wideband (UWB) ranging, where the multicast UWB ranging includes calculating a distance between a first device and a second device, and calculating an angle o...

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Bibliographische Detailangaben
Hauptverfasser:	Klezin, Gregor, Jogi, Sunil Dilipkumar
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CALCULATING CHECKING-DEVICES COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY PHYSICS REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR WIRELESS COMMUNICATIONS NETWORKS
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Beschreibung
Zusammenfassung:	Embodiments of methods and a system for wireless transactions are disclosed. In an embodiment, the method includes performing multicast Ultra-Wideband (UWB) ranging, where the multicast UWB ranging includes calculating a distance between a first device and a second device, and calculating an angle of arrival (AoA) of the second device, determining, using the distance and the AoA, whether the second device is located in a transaction zone that is defined by the first device, exchanging wireless transaction information between the first device and the second device when the second device is located in the transaction zone, where the wireless transaction information includes a transaction request, and initiating a transaction upon the second device accepting the transaction request and upon confirming, using the distance and the AoA, that the second device is still located in the transaction zone, and the second device is oriented towards the first device.