Location History:
- Solna, SE (1999)
- Stockholm, SE (2001)
Company Filing History:
Years Active: 1999-2001
Title: Omar Ryde: Innovator in Digital Signal Processing
Introduction
Omar Ryde is a notable inventor based in Stockholm, Sweden. He has made significant contributions to the field of digital signal processing, particularly in the context of radiocommunication systems. With a total of 2 patents, his work focuses on enhancing the efficiency and effectiveness of signal measurement techniques.
Latest Patents
Omar Ryde's latest patents include innovative methods for determining signal-to-noise ratios and measuring signal strength of supervisory audio tones (SATs). The first patent, titled "Signal-to-noise ratio determination using digital signal processing," discloses methods and systems for measuring signal noise in radiocommunication systems. This invention involves extracting a real component from a received SAT signal, removing the SAT signal portion, and examining the remainder to determine the noise component present in the SAT. The noise component can then be compared with a signal strength measurement to obtain a signal-to-noise ratio.
The second patent, "Supervisory audio tone detection using digital signal processing," describes methods and systems for measuring the signal strength of SATs. This invention utilizes digital signal processing techniques to reduce the amount of computing power required for these measurements. By relying on a sliding average of samples, the system can report SAT signal strength more frequently without the computational burden of processing all received samples during a measurement interval.
Career Highlights
Omar Ryde is currently employed at Telefonaktiebolaget LM Ericsson (publ), a leading telecommunications company. His work at Ericsson has allowed him to apply his innovative ideas in a practical setting, contributing to advancements in communication technologies.
Collaborations
Throughout his career, Omar has collaborated with notable colleagues, including Olof Tomas Backström and Lars Peter Wahlström. These collaborations have fostered a creative environment that has led to the development of impactful technologies in the field.
Conclusion
Omar Ryde's contributions to digital signal processing and radiocommunication systems exemplify the importance of innovation in technology. His patents reflect a commitment to improving communication efficiency and effectiveness.