Remote electronic information display system for retail facility
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 5, 1996
Issued Date -
N/A
app pub date -
Jan 4, 1994
filing date -
May 16, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A system for communicating between a store computer and locations in the aisles of a retail facility. A hard wired grid connects the store computer to a plurality of transceivers located in zones throughout the facility and the transceivers establish a wireless link to the locations. One embodiment is a product information display system in which the locations are fixed information display terminals, such as price displaying shelf tags. Another embodiment is an item tracking system, in which the locations are movable shopping carts or baskets.
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