The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 04, 2018
Filed:
Jun. 25, 2014
Bally Gaming, Inc., Las Vegas, NV (US);
Peter Anderson, Glenview, IL (US);
Saravanan Saravanan, Tamil Nadu, IN;
Bally Gaming, Inc., Las Vegas, NV (US);
Abstract
An abstraction layer in a gaming environment intercepts calls to standard random number and user selection functions and returns data based on game operating mode and data availability. When operating as a Class 2 game, random number data may be received from a server while in a Class 3 game, random numbers may be received from a local random number generator. In a history mode or power recovery mode, calls for both random numbers and user selections may be supplied from a file storing data from a previously played or an interrupted game, respectively. Pay table testing may be accommodated by using predetermined random numbers resulting in known reel or other outcome states. The abstraction layer isolates game code from the unique requirements of the different modes of operation required for operating environment or regulatory compliance.