RETAIL SHOPPING
First Claim
1. A method, comprising:
- receiving from a remote network node product identifying information associated with a user identifier;
determining respective product identifiers based on the received product identifying information;
maintaining in association with the user identifier a personal shopping database of shopping records respectively comprising the determined product identifiers;
ascertaining information relating to one or more of the shopping records in the personal shopping database; and
transmitting the ascertained information to the remote network device.
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Accused Products
Abstract
Apparatus and methods of improving retail shopping are described. In some examples, product-identifying information associated with a user identifier is received from a remote network node. Respective product identifiers are determined based on the received product identifying information. A personal shopping database of shopping records respectively including the determined product identifiers is maintained in association with the user identifier. Information relating to one or more of the shopping records in the personal shopping database is ascertained. The ascertained information is transmitted to the remote network device. In addition, handheld devices, demagnetizing stations, and labels for improving retail shopping are described.
146 Citations
30 Claims
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1. A method, comprising:
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receiving from a remote network node product identifying information associated with a user identifier; determining respective product identifiers based on the received product identifying information; maintaining in association with the user identifier a personal shopping database of shopping records respectively comprising the determined product identifiers; ascertaining information relating to one or more of the shopping records in the personal shopping database; and transmitting the ascertained information to the remote network device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26)
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27. A handheld device, comprising:
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an input component; an output component; a transceiver operable to communicate wirelessly with nodes on a network; a processor operable to perform operations comprising generating a graphical user interface comprising a shopping list, controls for managing the shopping list, and controls for entering product identifying information through the input component, via the transceiver, transmitting to the server network node requests associated with queries on the personal shopping database, in connection with the requests, receiving product information from the server, and updating the graphical user interface based on the received product information. - View Dependent Claims (28)
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29. A demagnetizing station, comprising:
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a demagnetizer; a scanner operable to produce a scan signal from a scan of an article; a transceiver; a processor operable to perform operations comprising determining product identifying information from the scan signal, via the transceiver transmitting the product identifying information to a server network node, via the transceiver receiving purchase information from the server network node, based on the received purchase information determining whether or not demagnetization of the article is authorized, and via the demagnetizer demagnetizing the article based on a determination that demagnetization of the article is authorized.
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30. A label, comprising:
a substrate carrying a magnetic region a machine readable region that encodes information relating to a product including product identifying information; a human readable region comprising visible human readable characters relating to the product including purchase price information.
Specification