Registers – Systems controlled by data bearing records – Mechanized store
Reexamination Certificate
2006-02-14
2006-02-14
Le, Thien M. (Department: 2876)
Registers
Systems controlled by data bearing records
Mechanized store
Reexamination Certificate
active
06997382
ABSTRACT:
The object of this invention is to provide an electronic shopping cart which enables customers scan the products, view the totals and complete the transaction by means of self check-out. This invention relates to an electronic shopping cart which acts as a client in the wireless network environment and communicates with the server by means of an operating system, scan the products selected by the customer, displays the cost of current product and total cost of all the products in the cart and provides various options by means of graphic display and upon completion of product selection, prompts the customers to move to a payment station and complete the transaction by means of self-checkout.
REFERENCES:
patent: 6484939 (2002-11-01), Blaeuer
patent: 6910697 (2005-06-01), Varatharajah et al.
patent: 2004/0065732 (2004-04-01), Bernds et al.
patent: 2004/0252025 (2004-12-01), Silverbrook et al.
Labaze Edwyn
Le Thien M.
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