Markus Walter

Title: Innovations by Inventor Markus Walter

Introduction

Markus Walter is a notable inventor based in Bamberg, Germany. He has made significant contributions to the field of technology, particularly in the development of methods for testing and verifying operating systems and programmable logic controllers. With a total of 6 patents to his name, Walter's work reflects a commitment to enhancing the reliability and safety of technological systems.

Latest Patents

Among his latest patents is a method for testing the real-time capability of an operating system. This innovative approach involves a first time system, such as a SMI tracer real-time extension, which is responsible for the real-time behavior of the operating system. The method includes a test routine that is periodically executed, allowing for a comparison between the actual execution time and the expected periodic execution time.

Another significant patent is focused on verifying an application program in a failsafe programmable logic controller. This method involves generating a signature using program modules or a complete application program during the creation phase. A copy of this signature is stored in both the programmable logic controller and an external component. Before the safety-oriented application program is initiated, the stored signature is compared with the external copy. Additionally, a signature is generated from the main memory of the programmable logic controller, which is then compared with the local copy of the desired signature. The application program is only allowed to start if both comparisons yield positive results.

Career Highlights

Markus Walter has worked with prominent companies, including Siemens Aktiengesellschaft and Siemens AG. His experience in these organizations has contributed to his expertise in developing innovative solutions in the field of technology.

Collaborations

Walter has collaborated with notable colleagues such as Jens Kydles and Andreas Maximilian Schenk. These partnerships have likely fostered an environment of creativity and innovation, leading to the development of his impactful patents.

Conclusion

Markus Walter's contributions to technology through his patents demonstrate his dedication to improving system reliability and safety. His innovative methods continue to influence the field and inspire future advancements.