System, Method, and Apparatus for Assisting Customers with Point-of-Sale Transactions

摘要

A system comprising a mobile communication device and an order receiver. The mobile communication device comprises a user interface and a near field communication transmitter. The user interface allows a user to enter, select, or confirm order information. The near field communication transmitter is capable of transmitting order information. The order receiver comprises a near field communication receiver. The near field communication receiver is receptive to the order information transmitted from the mobile communication device.