Company Filing History:
Years Active: 2019-2021
Title: Innovator Patrik Rask: Pioneering Wireless Network Solutions
Introduction
Patrik Rask is a notable inventor based in Sollentuna, Sweden. He has made significant contributions to the field of wireless networking, holding a total of 6 patents. His innovative work focuses on reducing interference in wireless networks, enhancing the efficiency of communication systems.
Latest Patents
Among his latest patents is a method and network node for enabling reduced interference in a wireless network. This invention addresses the challenge of interference caused by transmission of reference signals in a wireless network. The method involves a first network node that transmits scheduling blocks with reference signals using a time offset relative to the transmission in a second cell. This innovative approach ensures that uplink symbols from wireless devices are aligned with those received at a second network node, thereby improving communication quality.
Another significant patent by Rask is a method and network node for handling signals transmitted from wireless devices. This invention is particularly relevant when Time Division Duplex (TDD) is employed. It allows for the reception of signals during a reserved subframe for uplink transmissions, selecting a sending time interval to distribute the signals over a longer duration. This method minimizes packet loss and enhances the reliability of data transmission in wireless networks.
Career Highlights
Patrik Rask is currently employed at Telefonaktiebolaget LM Ericsson (publ), a leading telecommunications company. His work at Ericsson has positioned him at the forefront of wireless technology innovation. Rask's contributions have been instrumental in developing solutions that address the complexities of modern wireless communication.
Collaborations
Throughout his career, Rask has collaborated with esteemed colleagues such as David Sandberg and Jianwei Zhang. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in technology.
Conclusion
Patrik Rask's innovative contributions to wireless networking exemplify the impact of dedicated inventors in advancing technology. His patents reflect a commitment to improving communication systems and reducing interference, paving the way for more efficient wireless networks.