System and method for protecting private information by using NFC tags

System and method for protecting private information by using NFC tags

A system and method for protecting private information by using a near field communication (NFC) tag is provided. A method of making a call by using a telephone number received from a near field communication (NFC) tag in a device includes: receiving from the NFC tag a telephone number and call limi...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Chin, Woo-seok, Park, Jin
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TELEPHONIC COMMUNICATION
WIRELESS COMMUNICATIONS NETWORKS
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Beschreibung
Zusammenfassung:A system and method for protecting private information by using a near field communication (NFC) tag is provided. A method of making a call by using a telephone number received from a near field communication (NFC) tag in a device includes: receiving from the NFC tag a telephone number and call limit information related to the telephone number according to an approach to the NFC tag; determining whether a call to a target device having the received telephone number is limited based on the call limit information; and limiting a call to the target device based on the determination.