Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
February 8, 2011
Patent Application Number
11939451
Date Filed
November 13, 2007
Patent Citations Received
Patent Primary Examiner
Patent abstract
A system and method provides efficient and highly reliable customer tracking. A Personal Digital Key (PDK) is associated with and carried by a user. The PDK wirelessly communicates with a receiver/decoder circuit (RDC) that can be coupled to a variety of electronic devices. The RDC authenticates the PDK based on received data and stores information to track customers and provide improved service. A PDK can be assigned to one more groups of PDKs based on the received data. Specific functions can then be executed based on the group assignments. In a casino environment, the system enables functions such as group gaming, back betting, event tracking, and notification services.
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