发明名称 |
ENFORCING TIME-OUT PERIODS IN PAYMENT-ENABLED MOBILE DEVICE |
摘要 |
A mobile device includes a housing and an antenna mounted in or on the housing. The antenna is for transmitting and receiving transaction signals to and from a point of sale (POS) terminal. The device also includes at least one user interface element mounted on the housing and a transceiver mounted in the housing and coupled to the antenna. Still further, the device includes a secure element mounted in the housing. The secure element is coupled to the transceiver and stores a payment application program. The payment application program is for handling exchanging of the transaction signals with the POS terminal. A tick counter is operated within the secure element. The tick counter is for enforcing at least one time-out period with respect to transactions handled by the payment application program. |
申请公布号 |
US2012021722(A1) |
申请公布日期 |
2012.01.26 |
申请号 |
US20100886845 |
申请日期 |
2010.09.21 |
申请人 |
PHILLIPS SIMON;MAIN JONATHAN;CARTER RONALD D.;ROBERTS DAVID A. |
发明人 |
PHILLIPS SIMON;MAIN JONATHAN;CARTER RONALD D.;ROBERTS DAVID A. |
分类号 |
H04W12/06;H04W4/00;H04W92/04 |
主分类号 |
H04W12/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|