Gaming machine
By incorporating difference data in a separate storage area, the gaming machine effectively differentiates itself from others, reducing errors and maintaining game control integrity.
JP2026055325APending Publication Date: 2026-03-31SANKYO CO LTD
Patent Information
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2024-09-18
- Publication Date
- 2026-03-31
AI Technical Summary
Technical Problem
Existing gaming machines lack effective methods to differentiate between storage means, leading to potential confusion and errors in game control storage.
Method used
The gaming machine incorporates difference data in a storage area separate from the program storage area, ensuring unique confirmation data is generated, preventing confusion with other machines and maintaining program integrity.
Benefits of technology
This approach enhances the gaming machine's ability to differentiate between machines, reducing errors and maintaining game control integrity.
✦ Generated by Eureka AI based on patent content.
Smart Images

Figure 2026055325000001_ABST
Abstract
The objective is to provide a gaming machine that incorporates improvements to a gaming machine that performs checks using checksums on its memory means. [Solution] The system includes a ROM in which data is stored. The data stored in the ROM includes difference data, which is set so that the verification data calculated using the data stored in the ROM is different from the verification data calculated using the data stored in other ROMs. The difference data is stored in a storage area of the ROM other than the program storage area in which the program is stored.
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Citation Information
Patent Citations
Game machine
JP2016030025A