Location History:
- Linkoeping, SE (2008)
- Linkoping, SE (2001 - 2010)
- Linköping, SE (2001 - 2013)
Company Filing History:
4 out of 25,761 
2 out of 14,738 
2 out of 9 Years Active: 2001-2013
Title: Inventor Spotlight: Jan-Erik Eklund
Introduction
Jan-Erik Eklund, based in Linköping, Sweden, is a prolific inventor holding a total of nine patents. His innovative contributions primarily focus on advancements in radio receiver technology and signal processing. With a reputable career shaped by his work at leading technology companies, Eklund has become a key figure in the field of electronics.
Latest Patents
One of Jan-Erik Eklund's latest patents is a device and method for blocking-signal reduction. This invention involves a processing device for a radio-receiver circuit, featuring circuitry designed to generate a compensated analog input signal by subtracting an analog compensation signal from the received analog input signal. The innovative design not only includes an analog-to-digital converter but also incorporates circuitry to generate the analog compensation signal based on a digital compensation signal. This allows for the effective estimation and cancellation of blocking signal components in the radio receiver circuit, enhancing the overall performance of the device.
Another notable invention is a device for digitizing a signal. This device features a dual signal path that converts two components of an analog input signal residing in different frequency bands into digital outputs. The technology addresses potential mismatches between the signal paths in overlapping frequency sub-bands and generates compensated digital signals for optimal output. This patent emphasizes the importance of signal integrity in modern electronic systems.
Career Highlights
Jan-Erik Eklund has made significant contributions throughout his career, notably working with renowned companies such as Telefonaktiebolaget LM Ericsson and Infineon Technologies AG. His experience in these organizations has helped shape his expertise in electronics and signal processing, leading to a series of impactful inventions.
Collaborations
During his career, Eklund has collaborated with distinguished colleagues, including Mikael Rudberg and Ragnar Arvidsson. These partnerships have facilitated innovative ideas and fostered a creative environment for developing cutting-edge technologies.
Conclusion
Jan-Erik Eklund's work continues to make waves in the electronics industry, with his nine patents demonstrating his commitment to innovation and excellence. His inventions in radio receiver technology and signal processing hold significant potential for enhancing communication systems. As technology evolves, Eklund's contributions will likely remain essential to advancements in the field.