Mattias Haeger

Title: Innovations by Mattias Haeger

Introduction

Mattias Haeger is a notable inventor based in Solna, Sweden. He has made significant contributions to the field of location determination technology, holding three patents to his name. His work focuses on enhancing the functionality and accuracy of portable key devices in relation to electronic locks.

Latest Patents

One of Mattias Haeger’s latest patents is a location determiner that includes a first antenna and a radio signal modification device. This device is designed to improve the ability to determine whether a portable key device is located on the back side or the front side of the location determiner. This determination is based on obtaining a channel impulse response (CIR) of an impulse signal transmitted from the portable key device. The location determiner can be installed such that the back side is in a space restricted by a selectively unlockable physical barrier, while the front side is opposite the back side.

Another significant patent involves a method for determining when a portable key device is located on a front side or back side in relation to a barrier secured by an electronic lock. This method is performed in a location determiner and includes steps such as obtaining a CIR based on an impulse signal transmitted from the portable key device. The CIR is derived from multiple samples of the impulse signal received by an antenna fixedly mounted in relation to the electronic lock. The method ultimately determines whether the portable key device is located on the front side or back side.

Career Highlights

Mattias Haeger has established himself as a key figure in the field of electronic locking systems. His innovative patents reflect his commitment to improving security technology and enhancing user experience. His work at Assa Abloy AB, a leading global provider of access solutions, has allowed him to contribute to advancements in this critical area.

Collaborations

Throughout his career, Mattias has collaborated with talented individuals such as Fredrik Einberg and Mats Cederblad. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Mattias Haeger is a distinguished inventor whose work in location determination technology has led to significant advancements in electronic locking systems. His patents demonstrate a commitment to enhancing security and user experience in the field.