Christian Koller

Title: The Innovations of Inventor Christian Koller

Introduction

Christian Koller, an inventor based in Graz, Austria, has made significant contributions to the field of gaming technology through his innovative patents. With a total of two registered patents, Koller is recognized for enhancing software security for gaming devices, ensuring that only authorized gaming programs can be executed on gaming machines.

Latest Patents

Koller's latest patents focus on developing a secure smart card system integrated into game controller boards within gaming machines. This secure modular memory device connects to a port within the gaming machine, making it inaccessible to players. The smart card is programmed to detect an encrypted 'challenge' message from the host CPU and respond with an encrypted 'response.' If the response meets specific criteria, the host CPU confirms the authenticity of the game program, allowing it to be played. This challenge/request exchange ensures continued verification of the smart card, preventing unauthorized gameplay. In instances where the response is improper, the host CPU can issue a halt command, effectively stopping the game. Koller’s inventions involve various security measures, such as erasing secure memories if tampering is detected and ensuring that an authorized secure smart card is connected to multiple game boards within a single gaming machine for secure communications.

Career Highlights

Throughout his career, Koller has collaborated with prominent companies in the gaming industry, including Atronic International GmbH and Spielo International Austria GmbH. His role in these companies has allowed him to develop and refine security technologies that have become critical in the gaming sector.

Collaborations

In addition to his work at major companies, Koller has collaborated with esteemed colleagues such as Grahame M. Falvey and Gregor Kopesky. Their joint efforts have likely contributed to the successful development of innovative gaming technologies and strengthened Koller’s position as a key inventor in this field.

Conclusion

Christian Koller’s expertise in software security for gaming devices marks him as a notable inventor in the gaming technology arena. With two patents to his name, his innovative approaches to preventing unauthorized access to gaming programs demonstrate the critical role of intellectual property in the continuous evolution of gaming technology.