Frank Lorenz

Title: Frank Lorenz: Innovator in Communication Technology

Introduction

Frank Lorenz is a notable inventor based in Bocholt, Germany. He has made significant contributions to the field of communication technology, holding a total of 2 patents. His work focuses on enhancing the quality and efficiency of communication terminals.

Latest Patents

Frank Lorenz's latest patents include a "Communication terminal with a parameterised bandwidth expansion" and a "Mobile communications terminal with a hands-free mode." The first patent relates to a communication terminal that features a bandwidth expansion device. This device is designed to expand the bandwidth of a narrowband voice signal by synthesizing frequency bands based on the narrowband voice signal. It utilizes a memory containing a lookup table with parameter values for bandwidth expansion across multiple net bit rates. The second patent describes a mobile communications terminal equipped with two loudspeakers, one for normal mode and another for hands-free mode. This design improves high-frequency reproduction in hands-free mode by processing signals at frequencies above 1 kHz.

Career Highlights

Throughout his career, Frank Lorenz has worked with prominent companies such as Hewlett-Packard Development Company, L.P. and Siemens Aktiengesellschaft. His experience in these organizations has contributed to his expertise in communication technologies.

Collaborations

Frank has collaborated with notable professionals in his field, including Stefano Ambrosius Klinke and Roland Aubauer. These collaborations have likely enriched his work and led to innovative solutions in communication technology.

Conclusion

Frank Lorenz is a distinguished inventor whose work in communication technology has led to valuable patents that enhance the functionality of communication terminals. His contributions continue to influence the industry and improve user experiences.