This inventor holds 6 USPTO granted patents and 1 published patent application and 4 EPO patents. Top assignees: Volvo Car Corporation, Sony Corporation, Sony Group Corporation. Active years: 2017-2025.
Location History:
- Lund, SE (2017 - 2022)
- Gothenburg, SE (2022)
Company Filing History:
2 out of 1,428 
1 out of 58,145 
1 out of 4,209 
Years Active: 2017-2025
Title: Innovations and Contributions of Fredrik Tufvesson
Introduction
Fredrik Tufvesson is a notable inventor based in Lund, Sweden. He has made significant contributions to the field of telecommunications and positioning technologies. With a total of 6 patents to his name, Tufvesson's work has had a considerable impact on modern communication systems.
Latest Patents
One of Tufvesson's latest patents focuses on the transmission of MU-MIMO signals. This invention provides mechanisms for the effective transmission of multi-user multiple input multiple output (MU-MIMO) signals. The method involves obtaining parameter values related to the mobility of co-scheduled user equipment served by a network node. It dynamically selects a multi-user transmission configuration based on these parameters, ensuring efficient communication.
Another significant patent is related to vehicular self-positioning. This method is executed by a positioning device within a vehicle, which computes the current estimated position based on local motion data from a motion sensor. The device also processes reference signals from base stations to determine path parameters, ultimately calculating the vehicle's current output position.
Career Highlights
Fredrik Tufvesson has worked with prominent companies such as Volvo Car Corporation and Sony Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in the field of technology.
Collaborations
Throughout his career, Tufvesson has collaborated with notable individuals, including Mikael Nilsson and Anders J Johansson. These collaborations have contributed to the advancement of his projects and innovations.
Conclusion
Fredrik Tufvesson's contributions to telecommunications and positioning technologies are noteworthy. His innovative patents and collaborations reflect his commitment to advancing the field. His work continues to influence the development of modern communication systems.