METHOD AND SYSTEM FOR LOTTERYING Russian patent published in 1997 - IPC

FIELD: organization and realization of lotteries. SUBSTANCE: method implies use of memorizing device having time counting unit, memory and device for input and output of information. Memorized in internal memory are time data delivered from time counting unit at moment of memorizing in this memory of supposed information which is given by participant by action upon information input device. At comparing data with true information, use is made only of part of supposed information taken out through device intended for taking out data from memory which was put in internal memory before moment of appearing true information. This method is realized with the help of memory and data collection center which includes facility for taking out data from internal memory of memorizing devices. Time counting unit is designed so that for any time interval, difference between time value accumulated by this unit during interval and its actual duration is positive. EFFECT: high efficiency. 15 cl, 4 dwg