Information acquisition decision making by devices in a wireless network
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United States of America Patent
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-
Sep 27, 2005
Grant Date -
Oct 31, 2002
app pub date -
Apr 27, 2001
filing date -
Apr 27, 2001
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A mobile telephone (10), an advertiser, broadcasts an advertisement over a wireless short range piconet link to another mobile telephone (12), a consumer. The advertisement is broadcast with a predetermined set of classification tags and the consumer phone (12) has a filter set to accept only certain advertisements. When an advertisement of interest is received by the consumer phone (12) it assesses whether to obtain further details via the piconet link and the advertiser phone (10) provides then automatically via the piconet link. When the consumer wishes to reply to the advertisement they contact the advertiser phone (10), or an advertiser device, via a long range cellular link (16).
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