Systems and methods for price searching and customer self-checkout using a mobile device
First Claim
Patent Images
1. A system for self-checkout within a store, the system having a processor and memory in a computing apparatus that:
- reads a customer'"'"'s credit card number;
uses the credit card number to check whether a transaction stored under the credit card number is for a particular store from which the customer claims to have purchased one or more products;
uses the credit card number to check whether a transaction stored under the credit card number is for a particular amount equal to that of a total price plus any sales tax on items the customer claims to have purchased from the store; and
uses the credit card number to check for individual products bought by the customer from a particular store in what appears to be in a single visit by the customer to the store; and
verifies that a total weight of items carried out of the store by the customer for a single visit matches that of what a weight should be for all items that appeared to have been purchased in the single visit when checking individual products using the credit card number.
1 Assignment
0 Petitions
Accused Products
Abstract
Price searching and customer self-checkout on a mobile device is provided. A system for purchasing products comprises at least one subsystem that receives from a mobile device at least price and seller identification data of a product, (at least the price of said product having been electronically read by the mobile device), and at least one subsystem that charges a user for the product based upon the received price and identification data.
251 Citations
18 Claims
-
1. A system for self-checkout within a store, the system having a processor and memory in a computing apparatus that:
-
reads a customer'"'"'s credit card number; uses the credit card number to check whether a transaction stored under the credit card number is for a particular store from which the customer claims to have purchased one or more products; uses the credit card number to check whether a transaction stored under the credit card number is for a particular amount equal to that of a total price plus any sales tax on items the customer claims to have purchased from the store; and uses the credit card number to check for individual products bought by the customer from a particular store in what appears to be in a single visit by the customer to the store; and verifies that a total weight of items carried out of the store by the customer for a single visit matches that of what a weight should be for all items that appeared to have been purchased in the single visit when checking individual products using the credit card number. - View Dependent Claims (2, 3, 4, 5, 6)
-
-
7. A method for self-checkout within a store, comprising:
-
reading a customer'"'"'s credit card number with a computing device; using the credit card number to check, with the computing device, whether a transaction stored under the credit card number is for a particular store from which the customer claims to have purchased one or more products; using the credit card number to check, with the computing device, whether a transaction stored under the credit card number is for a particular amount equal to that of a total price plus any sales tax on items the customer claims to have purchased from the store; and using the credit card number to check for individual products bought by the customer from a particular store in what appears to be in a single visit by the customer to the store; and verifying that a total weight of items carried out of the store by the customer for a single visit matches that of what a weight should be for all items that appeared to have been purchased in the single visit when checking individual products using the credit card number. - View Dependent Claims (8, 9, 10, 11, 12)
-
-
13. A non-transitory computer-readable medium comprising computer-readable instructions for self-checkout within a store, said computer-readable instructions comprising instructions for:
-
reading a customer'"'"'s credit card number; using the credit card number to check whether a transaction stored under the credit card number is for a particular store from which the customer claims to have purchased one or more products; using the credit card number to check whether a transaction stored under the credit card number is for a particular amount equal to that of a total price plus any sales tax on items the customer claims to have purchased from the store; and using the credit card number to check for individual products bought by the customer from a particular store in what appears to be in a single visit by the customer to the store; and verifying that a total weight of items carried out of the store by the customer for a single visit matches that of what a weight should be for all items that appeared to have been purchased in the single visit when checking individual products using the credit card number. - View Dependent Claims (14, 15, 16, 17, 18)
-
Specification