Per Åhgren

Title: Per Åhgren: Innovator in Signal Processing

Introduction

Per Åhgren is a notable inventor based in Stockholm, Sweden. He has made significant contributions to the field of signal processing, holding a total of 4 patents. His work focuses on developing methods and devices that enhance the processing of signals received from multiple sensors.

Latest Patents

One of Per Åhgren's latest patents involves a method, device, and computer program product for processing signals. This innovation allows for the initiation of a signal state, where signals of a specific type are received at various sensors. The device retrieves data indicating beamformer coefficients from storage, which are tailored for application to the signals in the determined signal state. The beamformer then applies these coefficients to generate a beamformer output. Another aspect of his patent includes the computation of beamformer coefficients based on theoretical statistical data for various signals, ensuring that the device can effectively process incoming signals.

Career Highlights

Per Åhgren is currently employed at Skype Limited, where he continues to push the boundaries of technology in communication. His expertise in signal processing has been instrumental in enhancing the capabilities of the devices used in modern communication systems.

Collaborations

Throughout his career, Per has collaborated with various professionals, including his coworker Karsten Vandborg Sorensen. These collaborations have fostered innovation and have contributed to the development of advanced signal processing techniques.

Conclusion

Per Åhgren's work in signal processing exemplifies the impact of innovative thinking in technology. His patents reflect a commitment to improving how signals are processed, which is crucial in today's digital communication landscape.