Caceres Manuel Enrique,Li Yuk Lun,Kamal Mohammad Ashfaq
申请号：
US201313794691
公开号：
US10152706(B2)
申请日:
2013.03.11
申请国别(地区):
美国
年份:
2018
代理人:
摘要：
A mobile device includes a wireless transceiver, a host processor, a secure element (SE), and a near field communication (NFC) system having an NFC transceiver and an NFC controller implementing a contactless front end. The contactless front end routes a near field communication related to a payment transaction between the NFC system and the SE without going to or from the host processor. The contactless front end routes a near field communication not related to a payment transaction, but requiring a security function, between the NFC system and the SE without going to or from the host processor. The contactless front end routes a near field communication not related to a payment transaction, and not requiring a security function, between the NFC system and host processor without going to or from the SE.
