Invention Grant
US08747208B2 Multi-media system for lottery draws 有权
多媒体彩票系统

Multi-media system for lottery draws
Abstract:
A system for conducting a lottery draw, the system including: (a) a database of pre-recorded video files of one or more humans, (b) a lottery number drawing means for randomly selecting one or more lottery numbers to determine one or more winning numbers for a game draw, and (c) display means for displaying one or more of the video files from the database based upon either (1) a predetermined characteristic of the game draw or (2) a number which is selected by the drawing means.
Public/Granted literature
Information query
Patent Agency Ranking
0/0