METHODS AND SYSTEMS FOR CONDUCTING LOTTERY GAMES WITH PORTABLE DEVICES ENABLED FOR NEAR FIELD COMMUNICATION (NFC) Russian patent published in 2018 - IPC G07F17/32 

FIELD: control devices.

SUBSTANCE: in some embodiments, the present invention provides a computer system, which includes a processor executing code for receiving an indication, indicating that the player wants to participate in the lottery game, based on near field communication (NFC) between the player's mobile device and the first chip, related to the lottery game conducted by the body with the authority to conduct games; holding a lottery in accordance with the rules of the lottery game; the receipt of an instruction identifying the action taken by the player in accordance with the rules of the lottery game, the action is based at least in part on: i) the result of the lottery and ii) the NFC between the player's mobile device and the second chip associated with the lottery game; and distribution of the prize to the player in accordance with the rules of the lottery game.

EFFECT: invention provides methods and system for conducting lottery games using portable devices adapted for Near Field Communication (NFC).

11 cl, 5 dwg