Wolfgang Kellerer

Title: The Innovative Mind of Wolfgang Kellerer

Introduction

Wolfgang Kellerer, an accomplished inventor based in Fürstenfeldbruck, Germany, has contributed significantly to the field of telecommunications through his innovative patents. With a portfolio of 12 patents, his work primarily focuses on enhancing the efficiency and accessibility of network resources, especially in congested environments.

Latest Patents

Among his latest inventions is the patent for "Energy-efficient and RRC state aware radio resource allocation." This technique innovatively addresses the challenges posed during cell congestion, allowing network nodes to inform User Equipment (UE) about the adequacy of cell resources. When a gNB, serving a cell, receives a paging request, it carries out a proactive admission control to ascertain resource availability. If congestion is detected, the gNB refrains from admitting the UE and sends a Resource Allocation Network (RAN) message indicating non-service, thereby optimizing network load.

Another noteworthy patent is the "Method and apparatus for providing non-scheduled network access." This invention allows terminal devices to select a resource indicator for non-scheduled access, enhancing communication efficiency. The device can adjust its transmission in case of resource collisions, improving overall network reliability. The initial waiting time determined by the access device plays a crucial role in setting a time offset for retransmissions, helping to manage resources dynamically and effectively.

Career Highlights

Wolfgang Kellerer has established a robust career, having worked with esteemed organizations such as NTT DOCOMO, Inc. and Nokia Technologies Oy. His role in these companies has been instrumental in honing his skills as an inventor and innovator, leveraging cutting-edge technology to solve pressing issues in mobile communication.

Collaborations

Throughout his career, Kellerer has collaborated with notable experts in the field, including Eckehard Steinbach and Rapeepat Ratasuk. These collaborations have significantly contributed to his research and development efforts, leading to the advancement of technologies that reshape network communications.

Conclusion

In conclusion, Wolfgang Kellerer stands out as a vital contributor to the telecommunications industry. His 12 patents reflect a commitment to innovation and a deep understanding of network dynamics. As technology continues to evolve, Kellerer's inventions pave the way for more efficient and reliable communication systems, showcasing the enduring impact of inventive minds on our connected world.