NEAR FIELD COMMUNICATION METHOD AND ELECTRONIC DEVICE

When approaching a card reader device, the electronic device receives a near field communication NFC field strength sensing message and indication information, where the indication information is used to indicate an application identifier AID corresponding to a virtual card, and the virtual card is...

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Bibliographische Detailangaben
Hauptverfasser:	Fang, Zhaoju, Yi, Haitao, Yao, Zhendong, Deng, Qing, Zhang, Xiuping
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY PHYSICS 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:	When approaching a card reader device, the electronic device receives a near field communication NFC field strength sensing message and indication information, where the indication information is used to indicate an application identifier AID corresponding to a virtual card, and the virtual card is a card that is not activated in the electronic device, or the indication information is an application data packet, and the application data packet does not include information about an AID; and when the indication information is used to indicate the AID corresponding to the virtual card, the electronic device executes a transaction with the card reader device by using the virtual card, and displays information about the virtual card in a first application, or when the indication information is the application data packet, the electronic device does not display the information about the first application.