Location History:
- Hagersten, SE (2016)
- Hägersten, SE (2016 - 2023)
Company Filing History:
Years Active: 2016-2025
Title: Fredrik Sonnevi: Innovator in Wireless Communication
Introduction
Fredrik Sonnevi is a notable inventor based in Hägersten, Sweden. He has made significant contributions to the field of wireless communication, holding a total of 5 patents. His work focuses on enhancing the efficiency and reliability of communication systems.
Latest Patents
Sonnevi's latest patents include innovative solutions such as "Signalling redundancy in a wireless communication system." This patent describes a wireless communication system that includes a wireless node for communication with devices camping on a first cell. The system features a local control unit that manages communication and two signalling control units, each providing a different cell identity for the first cell. The first signalling control unit serves as the primary unit, while the second acts as a secondary unit for the same group of cells.
Another significant patent is "Application of integrity protection in a wireless communication network." This method involves a first node inspecting a data packet to determine its characteristics and selectively activating integrity protection for its onward transmission to a second node based on the determined characteristic.
Career Highlights
Fredrik Sonnevi has worked with Telefonaktiebolaget Lm Ericsson, a leading telecommunications company. His experience at Ericsson has allowed him to develop and refine his innovative ideas in wireless communication technology.
Collaborations
Throughout his career, Sonnevi has collaborated with talented individuals such as Gunnar Bergquist and Prajwol Kumar Nakarmi. These collaborations have contributed to the advancement of his projects and patents.
Conclusion
Fredrik Sonnevi is a prominent figure in the field of wireless communication, with a focus on improving system reliability and integrity. His contributions through patents and collaborations highlight his commitment to innovation in technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.