Company Filing History:
Years Active: 2007-2025
Title: Innovations of Fredrik Dahlgren: A Glimpse into His Patent Contributions
Introduction
Fredrik Dahlgren, an accomplished inventor from Lund, Sweden, has made significant strides in the field of technology. With a total of 8 patents to his name, Dahlgren has contributed innovative solutions that enhance user interaction and improve media consumption experiences.
Latest Patents
Two of Fredrik Dahlgren's latest patents showcase his expertise in device interaction and media technology. The first patent, titled "Personal device activation and unlocking using gaze tracking," involves sophisticated methods to activate a display screen based on the user's gaze. This invention utilizes angle of arrival information from signals transmitted from candidate display screens to determine which display screen is being looked at. The system then displays a confirmation code that, when captured by the device’s camera, activates the screen from an off or locked state.
The second patent, "System and method to minimize repetitive flashes in streaming media content," focuses on image processing to enhance streaming media experiences. This invention analyzes sequences of video frames during streaming to detect and reduce disturbing spatial and temporal phenomena. By processing the video frames according to user settings, Dahlgren's invention aims to provide a seamless viewing experience on devices.
Career Highlights
Fredrik Dahlgren's career is marked by his work at Telefonaktiebolaget LM Ericsson, a prominent telecommunications company. His role in developing advanced technologies has made a significant impact, particularly in enhancing user interfaces and improving media playback quality through innovative inventions.
Collaborations
In his journey as an inventor, Dahlgren has collaborated with talented individuals such as Alexander Hunt and Andreas Kristensson. These partnerships have likely fostered a creative environment that has led to groundbreaking ideas and successful patent applications.
Conclusion
Fredrik Dahlgren's contributions to the field of technology through his patents reflect his dedication to innovation. His work at Telefonaktiebolaget LM Ericsson, along with valuable collaborations, positions him as a notable inventor whose advancements in gaze tracking and video processing continue to shape user interactions with devices.