This inventor holds 1 USPTO granted patent. Top assignee: Telefonaktiebolaget Lm Ericsson (Publ). Active years: 1989.
Company Filing History:
Years Active: 1989
Title: Innovations of Johan Berg in Optical Transmission Systems
Introduction
Johan Berg is a notable inventor based in Gothenburg, Sweden. He has made significant contributions to the field of optical transmission systems, particularly through his innovative patent. His work focuses on enhancing the efficiency and reliability of optical communication.
Latest Patents
Johan Berg holds a patent for an "Optical repeater for fault tracing in an optical transmission system." This invention relates to optical repeaters in a two-way optical line link, which is essential in teletransmission systems. The optical repeaters are designed to optimize the line link transmission capacity during fault localization by enabling complete optical through-connection of signals on optical fiber cables. The system allows for testing individual repeaters by sending a test signal that includes an address for selecting a specific repeater. An optical amplifier amplifies the test signal as it passes through each repeater, and upon reaching the designated repeater, a control circuit manages an optical switch to loop the test signal back to the transmitting terminal for fault analysis.
Career Highlights
Johan Berg is associated with Telefonaktiebolaget LM Ericsson (Publ), a leading telecommunications company. His role in the company has allowed him to contribute to advancements in optical transmission technology. With a focus on innovation, he has been instrumental in developing solutions that enhance communication systems.
Collaborations
Throughout his career, Johan has collaborated with esteemed colleagues, including Ove B Andersson and Per O Granestrand. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and technological advancements.
Conclusion
Johan Berg's contributions to optical transmission systems through his innovative patent demonstrate his commitment to enhancing communication technology. His work continues to influence the field, paving the way for future advancements in optical systems.