Lottery method and apparatus having a tiered prize scheme
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 18, 2000
Grant Date -
N/A
app pub date -
Mar 22, 1999
filing date -
Mar 22, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method and apparatus for rewarding communication service users can enter a call into a lottery, if the call is eligible. A party associated with the call for purposes of the lottery is identified; and if the call has won the lottery, the lottery winner is advised of the winning status. The odds of winning a lottery for the call can be adjusted based on a participation history for the associated party including a history of past lottery prizes won and refused. Thus, a lottery winner can be given the opportunity to refuse a lottery prize won in return for a chance to win a better prize in a future lottery. Prizes won by the lottery winner can also be matched to the lottery winner's preferences and/or the lottery winning call.
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