This inventor holds 4 USPTO granted patents and 1 EPO patent. Top assignees: Thomson Licensing, Thomson Licensing S.a.. Active years: 2002-2008.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2002-2008
Title: Alfred Selz: Innovator in Tuner Technology
Introduction
Alfred Selz is a notable inventor based in Deisslingen, Germany. He has made significant contributions to the field of tuner technology, holding a total of 4 patents. His work primarily focuses on enhancing the performance of tuners for digital terrestrial and cable reception.
Latest Patents
One of Selz's latest patents is a single conversion tuner designed to receive RF signals with varying requirements for selectivity, linearity, and image rejection. This innovative tuner is particularly beneficial for digital terrestrial and cable reception, where different modulation schemes necessitate high image rejection ratios and excellent linearity. The tuner features a double-tuned tuneable filter combined with an image reject mixer, ensuring exceptional pass band flatness and high intrinsic image rejection. This combination meets the demands of commonly used modulation schemes such as 8VSB and QAM.
Another significant patent is a switchable tuneable bandpass filter that optimizes frequency response in receivers. This filter includes a primary resonant circuit and a first secondary resonant circuit, with the ability to switch in a second secondary resonant circuit. This design allows for a switchable frequency range with minimal circuitry, while also enabling optimization for a constant amplitude response.
Career Highlights
Throughout his career, Alfred Selz has worked with prominent companies, including Thomson Licensing and Thomson Licensing S.A. His expertise in tuner technology has made him a valuable asset in the industry.
Collaborations
Selz has collaborated with notable individuals, including his coworker Veit Armbruster. Their combined efforts have contributed to advancements in tuner technology.
Conclusion
Alfred Selz's innovative work in tuner technology has led to the development of patents that significantly enhance the performance of RF signal reception. His contributions continue to influence the field and demonstrate the importance of innovation in technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile