Konstantinos Sarrigeorgidis

Title: Innovations and Achievements of Konstantinos Sarrigeorgidis

Introduction

Konstantinos Sarrigeorgidis is a prominent inventor based in Sunnyvale, California. With an impressive portfolio of 36 patents, he has made significant contributions to the field of wireless communications and mobile technologies. His innovative work enhances the efficiency and performance of modern devices.

Latest Patents

Some of his latest patents showcase advanced methodologies in wireless technology. One notable invention is the "Decoding of PCFICH in LTE for power savings and range improvement." This innovation allows mobile devices to decode the Physical Control Format Indicator Channel (PCFICH) more efficiently, enabling devices to conserve power and improve range. This is achieved through a method where the mobile device (UE) utilizes a control format indicator (CFI) to decode the Physical Downlink Control Channel (PDCCH) without needing to directly decode the PCFICH.

Another significant patent is the "DC offset cancelation for wireless communications," which focuses on techniques for canceling DC interference in received wireless signals. The technology can operate in both the digital and analog domains, utilizing pilot symbols to estimate DC interference and apply cancellation techniques. This allows narrowband receivers to utilize their frequency bandwidth more efficiently, optimizing performance in wireless communication environments.

Career Highlights

Throughout his career, Konstantinos has collaborated with leading technology companies, including Marvell International Limited and Apple Inc. His work in these organizations has enabled him to refine his skills in developing cutting-edge technologies that address the growing demands of wireless communications.

Collaborations

In his professional journey, Konstantinos has had the opportunity to work alongside talented coworkers such as Tarik Tabet and Kedar Shirali. Their collaborative efforts have contributed to the success of various projects, reflecting a shared drive for innovation and excellence in their respective fields.

Conclusion

Konstantinos Sarrigeorgidis is an exemplary inventor whose work in wireless communications has had a profound impact on the industry. With a strong portfolio of patents and valuable contributions through his collaborations, he continues to drive innovation in technology, paving the way for future advancements in communication systems. His dedication to improving device functionality and efficiency marks him as a noteworthy figure in the world of inventions.