Location History:
- Seukendorf, DE (2014 - 2015)
- Nuremberg, DE (2014 - 2015)
Company Filing History:
Years Active: 2014-2015
Title: Innovations by Jonas Geyer
Introduction
Jonas Geyer is a notable inventor based in Seukendorf, Germany. He has made significant contributions to the field of optical communication, holding a total of 5 patents. His work focuses on enhancing the efficiency and effectiveness of optical transmission systems.
Latest Patents
One of his latest patents is an optical communication transmitter system. This system includes a sample rate converter and a digital-to-analog converter that converts an inputted digital electrical signal into an analog optical signal. The signal converter features a first interface that receives a digital electrical signal containing a block of input data with N symbols in the time domain. It also includes a first module that transforms the input data from the time domain to the frequency domain using a Fourier Transform. Additionally, a second module up-samples the N frequency domain samples to create 1.6N, 2N, or 2.67N frequency domain samples. Finally, a third module transforms these samples back to the time domain using an inverse Fourier Transform.
Another significant patent is the digital frequency offset monitor for coherently detected optical superchannels. This innovation provides techniques to estimate the distance of one received optical subchannel to its neighboring subchannels. An optical field composed of multiple subchannels of optical signals at respective wavelengths is received on an optical fiber. The received optical field is converted to digital complex valued data through coherent optical reception and analog-to-digital conversion. The digital data is then transformed to the frequency domain to produce spectrum data, allowing for the computation of distances between subchannels based on this spectrum data.
Career Highlights
Jonas Geyer is currently employed at Cisco Technology, Inc., where he continues to develop innovative solutions in optical communication technology. His work has been instrumental in advancing the capabilities of optical transmission systems.
Collaborations
Throughout his career, Jonas has collaborated with notable colleagues, including Thomas Duthel and James E Whiteaway. These collaborations have contributed to the success of his projects and innovations.
Conclusion
Jonas Geyer is a prominent inventor whose work in optical communication has led to several important patents. His contributions continue to shape the future of optical transmission technology.