Per Rosengren

Title: Per Rosengren: Innovator in Noise Suppression Technology

Introduction

Per Rosengren is a notable inventor based in Gôteborg, Sweden. He has made significant contributions to the field of communication technology, particularly in noise suppression methods. His innovative approach has led to the development of a patented system that enhances the quality of communication signals.

Latest Patents

Per Rosengren holds a patent for a "System and method for noise suppression in a communication signal." This invention focuses on suppressing disturbance signal components in communication signals. The system utilizes a priori information about the fundamental frequency of the disturbance signal to generate an estimate of the disturbance signal component. By subtracting this estimated disturbance from the communication signal, the system effectively reduces unwanted noise, improving overall signal clarity. He has 1 patent to his name.

Career Highlights

Per Rosengren is associated with Telefonaktiebolaget LM Ericsson (publ), a leading company in telecommunications. His work at Ericsson has allowed him to be at the forefront of technological advancements in communication systems. His expertise in noise suppression has been instrumental in enhancing the performance of communication devices.

Collaborations

Throughout his career, Per has collaborated with talented individuals such as Pėr Ljungberg and Johan Udén. These collaborations have fostered innovation and have contributed to the development of advanced communication technologies.

Conclusion

Per Rosengren's contributions to noise suppression technology have made a significant impact in the field of communication. His innovative patent demonstrates his commitment to improving communication quality, showcasing the importance of inventors in advancing technology.