ONTARIO LOTTERY AND GAMING CORPORATION Patent applications |
Patent application number | Title | Published |
20130029743 | SYSTEM AND METHOD OF GENERATING HYBRID LOTTERY TICKETS - A system and method are described for generating hybrid lottery tickets. The hybrid lottery tickets comprise both an instant win portion and a draw portion. The instant win portion provides the opportunity to win a prize at the time of purchase while the draw portion provides the opportunity to win a prize based on a subsequently occurring draw. The instant win portion is generated based on the draw portion, allowing the hybrid lottery ticket to be generated at the time of purchase. | 01-31-2013 |
20120138688 | BARCODED LOTTERY TICKET, SYSTEM AND METHOD FOR PRODUCING AND VALIDATING THE SAME - A system and method of providing and validating a bar-code on a lottery ticket to allow secure verification of tickets is described. Lottery ticket information comprising unique identifying information uniquely identifying the lottery ticket and validation information for use in determining a prize value associated with the lottery ticket is generated. First redundancy information is generated using the validation information and a portion of the unique identifying information. The first redundancy information used for checking the integrity of subsequently received validation information. The validation information is encrypted and second redundancy information is generated using the unique identifying information and the encrypted validation information. A first bar-code is constructed using the unique identifying information, the encrypted validation information and the second redundancy information. The first bar-code is printed on the lottery ticket and at least a part of the first bar-code is covered with scratch-off material. | 06-07-2012 |