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Patent Searching and Data


Title:
VARIANCE REDUCTION IN A SLOT MACHINE
Document Type and Number:
WIPO Patent Application WO/2010/033477
Kind Code:
A3
Abstract:
A method of operating an electronic gaming system includes receiving value from a human user of an electronic gaming machine, initiating a machine -implemented game on the electronic gaming machine, displaying indicia representative of a game state on a display, receiving input from the human user via a user interface associated with the electronic gaming machine, determining an outcome of the game, determining an estimate of the human user's probability of winning the game, the estimate having reduced variance compared to a simple average of the human user's outcomes, taking a set, predetermined action if the estimate is outside of the predetermined limits.

Inventors:
DAVIS MALCOLM (US)
DAHL FREDRIK (NO)
Application Number:
PCT/US2009/056905
Publication Date:
July 01, 2010
Filing Date:
September 15, 2009
Export Citation:
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Assignee:
BRAIN GAMES L C (US)
DAVIS MALCOLM (US)
DAHL FREDRIK (NO)
International Classes:
A63F13/10; A63F1/00; A63F13/00
Foreign References:
US20060205484A12006-09-14
US5046735A1991-09-10
US5941770A1999-08-24
Attorney, Agent or Firm:
JORGENSON, Edward (L.L.P.Dallas, TX, US)
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