Wireless transmission and reception of information relating to an item advertised on a sign
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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N/A
Issued Date -
Feb 19, 2009
app pub date -
Aug 15, 2008
filing date -
Aug 17, 2007
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A transmitter is coupled to a sign advertising a product such as a house or car for sale. The transmitter wirelessly broadcasts visually displayable information relating to the advertised product to one or more portable, hand-held machines. A portable machine receiving the wirelessly broadcasted information may then store and display information about the advertised product such as price, textual description of product features, product photos or pictures, and salesperson's name and contact information with minimal time and effort and maximal convenience.
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