Walmart Inc.
SYSTEM AND METHOD FOR COMMUNICATING INFORMATION TO A CUSTOMER AT A POINT-OF-SALE VIA A WIRELESS LINK WITHIN A RETAIL STORE

Abstract:

A system and method for providing a customer of a retailer with information during checkout may include pairing with a mobile device during checkout of a customer at a POS system. Prior to communicating data to the mobile device, permission may be received from the customer via the mobile device to allow for data to be communicated to the mobile device. The data may be communicated to the mobile device during checkout by the customer.