Patent ID: 8777730
Filing Date: 2014-07-15
Classification: G07F

Abstract:
1. A game betting device, comprising: a betting board provided with a plurality of betting regions; a group of antennas having a plurality of antennas which correspond to said plurality of betting regions defined by a plurality of rows and a plurality of columns, respectively, each of said plurality of antennas belonging to any of a plurality of major groups, each of said major groups being further classified into a plurality of small groups, each of said major groups having the classification of said plurality of small groups different from each other, at least one column or at least one row in the alignment of said plurality of betting regions including said antennas belonging to said small groups different from each other in an identical major group, wherein the plurality of major groups include a first major group and a second major group, the plurality of small groups of the first major group correspond to the plurality of rows, respectively, the plurality of small groups of the second major group correspond to the plurality of columns, respectively; a detection device which successively drives said plurality of small groups in each of said major groups and simultaneously drives all antennas in a column or a row as a small group for each of said small groups to detect a game chip on said betting board; and a determination device which implements a logical AND operation between said major groups regarding the detected result of said chip to determine said betting region having said chip put thereon.