Secure smart card operations

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9123204
APP PUB NO 20100197383A1
SERIAL NO

12756396

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Various embodiments described or referenced herein are directed to different devices, methods, systems, and computer program products for facilitating cashless digital transactions (e.g., in a casino environment). A wager-based gaming machine may include a memory device capable of storing a first credit balance representing an amount of credit available for wagering. The wager-based gaming machine may include a communication interface configured to communicate with a portable electronic device capable of storing a second credit balance representing a second amount of credit available on the portable electronic device. The wager-based gaming machine may include a secure transaction device. The secure transaction device may be operable to transmit to the portable electronic device a request to update the second credit balance, the request including security authorization information. The secure transaction device may also be operable to receive from the portable electronic device an indication that the second amount of credit has been updated in accordance with the request, when it is determined that the security authorization information complies with one or more security authorization requirements. The secure transaction device may also be operable to update the first credit balance stored in the first memory device in accordance with the request.

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Patent Owner(s)

Patent OwnerAddress
IGT6355 SOUTH BUFFALO DRIVE LAS VEGAS NV 89113

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bartholomew, Robert P Corvallis, US 11 1067
Cunningham,, II William R Reno, US 6 145
Espin, Marc Sparks, US 8 648
MacMillan, Scott J Reno, US 6 579
Petersen, Erik B Corvallis, US 47 2091
Rader, Richard Albany, US 2 149

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Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
11.5 Year Payment $7400.00 $3700.00 $1850.00 Mar 1, 2027
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