This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Telefonaktiebolaget Lm Ericsson (Publ). Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Fredrik Sundström: Innovator in Wireless Communications
Introduction
Fredrik Sundström is a notable inventor based in Sundbyberg, Sweden. He has made significant contributions to the field of wireless communications, holding 2 patents that showcase his innovative approach to technology.
Latest Patents
Sundström's latest patents include advancements in power control for multi-channels and power prioritization. One patent discloses a method, network node, and wireless device (WD) for power control, which involves determining a first WD-specific power limit for each cell in a cell group. This method also includes transmitting an indication of the first WD-specific power limit. Another patent focuses on wireless communications in high-speed train operations. This method performed by user equipment (UE) involves obtaining a maximum timing advance (TA) for wireless communications while switching in a high-speed train (HST) network. The method updates the TA according to commands as the UE travels along the track and determines when the serving base station (BS) panel has switched.
Career Highlights
Fredrik Sundström works at Telefonaktiebolaget LM Ericsson (Publ), a leading company in telecommunications. His work has been instrumental in developing technologies that enhance wireless communication systems.
Collaborations
Sundström collaborates with talented individuals such as Thomas Chapman and Farshid Ghasemzadeh, contributing to innovative projects within the company.
Conclusion
Fredrik Sundström's contributions to wireless communications through his patents and work at Ericsson highlight his role as a key innovator in the field. His advancements continue to shape the future of technology in telecommunications.