This inventor holds 1 USPTO granted patent. Top assignee: Telefonaktiebolaget Lm Ericsson (Publ). Active years: 2008.
Company Filing History:
Years Active: 2008
Title: Ke Wang Hemersson: Innovator in Radio Access Networks
Introduction
Ke Wang Hemersson is a notable inventor based in Linköping, Sweden. He has made significant contributions to the field of telecommunications, particularly in the area of radio access networks. His innovative work has led to the development of a patented method that enhances data transmission efficiency.
Latest Patents
Hemersson holds a patent for a "Transmission control method in a radio access network implementing an automatic repetition request (ARQ) protocol at the base station." This method involves controlling the sending of data packets from a Base Station (BS) of a Radio Access Network (RAN) to a User Equipment (UE). The BS transmits identical data to the UE, and each data packet is assigned a sequence number. The method includes implementing an ARQ mechanism for resending data packets that are erroneously received by the UE. Upon receiving an ARQ status message from the UE, the BS advances its transmission window to cover the packet with the highest sequence number for which an ARQ acknowledgment has not yet been received. This innovation is crucial for improving the reliability of data transmission in wireless networks.
Career Highlights
Ke Wang Hemersson is associated with Telefonaktiebolaget LM Ericsson (Publ), a leading company in telecommunications. His work at Ericsson has allowed him to be at the forefront of technological advancements in the industry. Hemersson's expertise in radio access networks has positioned him as a valuable asset to his team and the company.
Collaborations
Throughout his career, Hemersson has collaborated with several talented individuals, including Johan Torsner and Raul Söderström. These collaborations have fostered an environment of innovation and have contributed to the successful development of new technologies in the telecommunications sector.
Conclusion
Ke Wang Hemersson is a distinguished inventor whose work in radio access networks has made a significant impact on telecommunications. His patented methods enhance data transmission reliability, showcasing his commitment to innovation in the field.