Location-based filtering for a shopping agent in the physical world
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United States of America Patent
Stats
-
Jun 10, 2008
Grant Date -
Apr 28, 2005
app pub date -
Oct 10, 2001
filing date -
Feb 26, 1999
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An agent based system utilizes a Personal Digital Assistant (PDA)-based, Global Positioning System (GPS)-enabled information gathering agent that relies on knowledge of a shopper's physical location to support a shopping task while shopping at a mall. Shoppers indicate their shopping goals to the system. Then, as shoppers stroll through a mall, the system informs them of the availability of items of interest to them available in the immediately surrounding stores, as well as any cheaper local alternatives.
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