Company Filing History:
Years Active: 2013-2015
Title: The Innovations of Stefan Ramseier
Introduction
Stefan Ramseier is a notable inventor based in Kirchdorf, Switzerland. He has made significant contributions to the field of communication technology, particularly in electric power systems. With a total of 2 patents to his name, Ramseier's work focuses on enhancing the reliability and efficiency of communication channels.
Latest Patents
Ramseier's latest patents include a communication method and system designed to increase the reliability of communication over non-deterministic channels in electric power systems. This innovative approach involves monitoring a communication channel based on regular network traffic. It evaluates messages or data packets that carry real-time operational data as payloads. A permanent determination of channel quality is established, including appropriate alarming in cases where the channel quality is found insufficient. This is achieved through the evaluation of data packets that are continually transmitted by a sending node.
Another significant patent is related to the initialization of and modem for Orthogonal Frequency Division Multiplex (OFDM) data transmission. This method and modem aim to optimize the efficiency of OFDM data transmission, particularly for power line communication. The length or duration of a guard interval or cyclic prefix in an OFDM symbol is newly selected at each startup of a modem. This selection is based on an evaluation of the channel quality of the communication channel, allowing for a more flexible handling of system parameters to meet changing conditions.
Career Highlights
Stefan Ramseier is currently employed at Abb Technology AG, where he continues to innovate and develop new technologies. His work has had a significant impact on the field of communication, particularly in enhancing the reliability of systems used in electric power.
Collaborations
Ramseier collaborates with talented individuals such as Dmitri Korobkov and Patrick Langfeld, contributing to a dynamic and innovative work environment.
Conclusion
Stefan Ramseier's contributions to communication technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of the challenges in electric power systems and a dedication to improving communication reliability.