发明授权
US09563889B2 Method and apparatus for secure wireless point of sale transactions 有权
用于安全无线销售点交易的方法和装置

Method and apparatus for secure wireless point of sale transactions
摘要:
In an embodiment, a method of masking transaction data for a secure wireless transaction includes transmitting wireless pseudo transaction data that includes false transaction data and processing received pseudo transaction data and transaction data to extract or separate the transaction data.
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