This inventor holds 2 USPTO granted patents. Top assignee: Infineon Technologies Ag. Active years: 2009-2010.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2009-2010
Title: Sven Vogeler: Innovator in Multicarrier Signal Transmission
Introduction
Sven Vogeler is a notable inventor based in Bremen, Germany. He has made significant contributions to the field of multicarrier signal transmission, holding 2 patents that showcase his innovative approach to addressing challenges in this area.
Latest Patents
One of his latest patents is titled "Channel decoding for multicarrier signal transmission by means of DC-offset and carrier-frequency offset-dependent weighting of reliability information." This invention reduces the influence of a DC offset and carrier-frequency offset by incorporating these values into the determination of reliability information for sub-carriers in a multicarrier system. A factor M, defined for each sub-carrier based on the DC offset and carrier-frequency offset, is used to multiply the reliability information, enhancing the accuracy of signal transmission.
Another significant patent by Vogeler is "Estimation of asymmetries between inphase and quadrature branches in multicarrier transmission systems." This method estimates and equalizes distortions caused by IQ asymmetries in radio signals transmitted using the OFDM method. By utilizing specific reference data symbols transmitted at the transmitter end, this technique can be particularly advantageous in direct-mixing receivers.
Career Highlights
Sven Vogeler is currently employed at Infineon Technologies AG, where he continues to develop innovative solutions in signal processing. His work has had a profound impact on the efficiency and reliability of multicarrier transmission systems.
Collaborations
Throughout his career, Vogeler has collaborated with talented individuals such as Volker Kühn and Lars Brötje. These partnerships have contributed to the advancement of technology in their field.
Conclusion
Sven Vogeler's contributions to multicarrier signal transmission through his patents and work at Infineon Technologies AG highlight his role as an influential inventor. His innovative methods continue to shape the future of communication technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile