Secure media distribution in a wager gaming system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9002745
APP PUB NO 20080153588A1
SERIAL NO

11644229

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Novel wager gaming systems, machines, and methods for ensuring that wager game code on a game disc executes on an authorized wager gaming machine are described. To prevent an unauthorized copy of a wager game disc or other storage medium is not able to execute on a gaming machine, the machine checks whether an authorization code has been previously written to the disc. If the disc does not have a code, the gaming machine generates a first segment of an authorization code which is used, along with other data, by a game provider to generate a final authorization code. This is done after the game provider verifies that the machine operator has permission, such as a license, to execute that game code contained on that specific disc. The final authorization code is transmitted to the gaming machine, equipped with a writeable optical disc drive, where it is written or “burned” onto the game disc. At this stage the game disc is tied to or associated with the gaming machine and can execute on that machine.

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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
Muir, David Newcastle, AU 15 504
Nguyen, Binh Reno, US 123 6518
Underdahl, Brian VC Highlands, US 27 3358

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