Handheld computing device systems
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Dec 17, 2013
Grant Date -
N/A
app pub date -
May 7, 2003
filing date -
Feb 9, 2000
priority date (Note) -
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status (Latency Note)
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Abstract
A system is provided in which a handheld computing device may be used to provide a user with shopping assistance services. A shopping assistance service may allow a user to obtain directory information for a shopping mall. A user may use the handheld computing device to handle shopping lists. The handheld computing device may display promotional material based on the shopping lists. The handheld computing device may be used to obtain information on products being sold in a store. Products may be purchased using wireless financial transactions. Reminders and other messages may be sent to the handheld computing device. The location of the handheld computing device may be monitored. Services may be provided to the user based on the location of the handheld computing device. The handheld computing device may communicate with communications equipment in retail establishments using a local wireless link.
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