Company Filing History:
Years Active: 2020
Title: Innovations by Tobias Seifert in Power Amplifier Circuits
Introduction
Tobias Seifert is an accomplished inventor based in San Diego, CA. He has made significant contributions to the field of power amplifier circuits, holding two patents that showcase his innovative techniques. His work focuses on improving the efficiency and performance of power amplifiers, which are crucial in various electronic applications.
Latest Patents
One of Tobias Seifert's latest patents is centered on crest factor reduction in power amplifier circuits. This patent describes techniques that help maintain the peak signal level of a transmission signal below a specified threshold associated with a power amplifier. The process involves receiving the signal and clipping it according to the peak threshold level. Following this, edge smoothing is applied to the clipped signal to minimize out-of-band emissions. The edge smoothing is achieved using a moving average filter, such as a time-domain box filter. Additionally, the patent outlines methods to prevent signal peak regrowth after filtering through maximum or minimum operations. Various iteration loops are also included to enhance the crest factor reduction further.
Career Highlights
Tobias Seifert is currently employed at Shenzhen Goodix Technology Co., Ltd., where he continues to develop innovative solutions in the field of power amplification. His expertise and dedication to research have positioned him as a valuable asset in his company.
Collaborations
Tobias has collaborated with notable colleagues, including Amir Dezfooliyan and Waleed M Younis. These partnerships have fostered a creative environment that encourages the exchange of ideas and advancements in technology.
Conclusion
Tobias Seifert's contributions to power amplifier circuits through his innovative patents demonstrate his commitment to enhancing electronic communication technologies. His work not only reflects his expertise but also his ability to collaborate effectively with others in the field.