Wieland Fischer

Title: Innovations by Wieland Fischer: A Leader in Error Correction Technologies

Introduction

Wieland Fischer, based in Munich, Germany, is a distinguished inventor with an impressive portfolio of 45 patents. His work primarily focuses on advancements in error correction techniques and message authentication codes, contributing significantly to the field of technology and innovation.

Latest Patents

Among his latest innovations are two notable patents:

1. **Error correction with fast syndrome calculation** - This inventive method proposes an efficient approach to error correction. It involves conducting a syndrome calculation based on a data word, utilizing a matrix M derived from a code's matrix H. Should the syndrome calculation identify an error in the data word, a linear mapping is applied to transform the syndrome result. Subsequently, an error vector is generated using an efficient error correction algorithm to rectify the erroneous data word based on this vector.

2. **Apparatus and method for producing a message authentication code** - This invention details an apparatus designed for creating a message authentication code derived from a first message and an original key. Integral to this system is a key generator that forms a generated key based on the original key and the first message. Furthermore, a message authentication code generator is incorporated to produce the authentication code utilizing the generated key and the first message.

Career Highlights

Wieland Fischer is associated with Infineon Technologies AG, a global leader in semiconductor solutions. His role at this innovative company enables him to harness cutting-edge technology to develop his notable inventions and contribute to major advancements within the field.

Collaborations

Throughout his career, Fischer has collaborated with esteemed colleagues, including Jean-Pierre Seifert and Bernd Meyer. These partnerships enhance the quality and innovativeness of his work, fostering an environment of shared knowledge and expertise in developing pioneering solutions.

Conclusion

Wieland Fischer's contributions to error correction and authentication technologies reflect his commitment to innovation. His extensive array of patents demonstrates not only his inventive capabilities but also his impact on technological advancements. As a prominent figure at Infineon Technologies AG, Fischer continues to push the boundaries of research and innovation, shaping the future of technology in significant ways.