Amusement devices: games – Including means for processing electronic data – Access or authorization
Reexamination Certificate
2005-08-25
2011-11-01
Vo, Peter DungBa (Department: 3718)
Amusement devices: games
Including means for processing electronic data
Access or authorization
C382S115000, C382S116000, C382S117000, C382S118000, C382S119000, C382S120000, C382S121000, C382S122000, C382S123000, C382S124000, C382S125000, C382S126000, C382S127000, C382S209000, C463S025000
Reexamination Certificate
active
08047914
ABSTRACT:
A method and system for verifying the continued presence of the same player at a gaming machine is provided. The system comprises a device for continuously obtaining verification data samples, wherein each verification data sample relates to one or more physical features of a first player. A subsequently obtained verification data sample is analyzed to determine whether it is substantially similar to a previously obtained verification data sample. If the subsequent verification data sample is substantially similar to the previously obtained verification data sample, then the system determines that the first player continues to be the same player present at the gaming machine.
REFERENCES:
patent: 5763837 (1998-06-01), Davignon et al.
patent: 6363485 (2002-03-01), Adams et al.
patent: 2002/0132663 (2002-09-01), Cumbers
patent: 2003/0068072 (2003-04-01), Hamid
patent: 2003/0191952 (2003-10-01), Anderson et al.
patent: 2003/0228901 (2003-12-01), Walker et al.
Anderson Philip J.
Bally Gaming Inc.
Steptoe & Johnson LLP
Vo Peter DungBa
Wong Jeffrey
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