Chipset for mobile wallet system

Details Chipset for mobile wallet system Chipset for mobile wallet system

2011-01-04

2011-01-04

Appiah, Charles N (Department: 2617)

Telecommunications

Transmitter and receiver at separate stations

Short range rf communication

C455S558000, C455S434000, C455S574000, C235S439000, C235S441000, C235S492000

Reexamination Certificate

active

07865141

ABSTRACT:
The invention presents a chipset for a mobile wallet system in a communication terminal having a SIM socket and a RFID antenna. The chipset includes a wallet module and a controller module. The wallet module has a contactless interface port coupled to the RFID antenna and a wallet memory for storing wallet applications. The controller module, connected to the SIM socket of the communication terminal, has a controller memory stored with SIM function software, mobile wallet application software and software to control the wallet module. The controller module is powered through the SIM socket, and the wallet module is powered through the SIM socket and the RFID antenna.

REFERENCES:
patent: 6776339 (2004-08-01), Piikivi
patent: 7200420 (2007-04-01), Rankin
patent: 7520438 (2009-04-01), Kim et al.
patent: 2005/0274803 (2005-12-01), Lee

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