Company Filing History:
Years Active: 2025
Title: Anders Westergren: Innovator in Random Access Handling
Introduction
Anders Westergren is a notable inventor based in Karlstad, Sweden. He has made significant contributions to the field of telecommunications, particularly in the area of random access handling for user equipment (UE). His innovative approach has led to the development of a unique patent that enhances network efficiency.
Latest Patents
Westergren holds a patent titled "Random access handling of a UE." This patent introduces mechanisms for random access handling, where a method is performed by a network node. The method involves receiving a first random access (RA) preamble from the UE during a first RA opportunity (RAO) while refraining from responding to it. The network node transmits one Random Access Response (RAR) for each of the possible RA preambles, which includes a timing advance (TA) command corresponding to an estimated TA value for the first RA preamble. The method further includes receiving a retransmitted RA preamble from the UE during a subsequent RAO and determining whether the TA value for the retransmitted preamble matches that of the first.
Career Highlights
Anders Westergren is associated with Telefonaktiebolaget LM Ericsson (publ), a leading company in the telecommunications industry. His work at Ericsson has allowed him to focus on innovative solutions that improve network performance and user experience.
Collaborations
Westergren has collaborated with notable colleagues, including Olof Liberg and Christian Skärby. Their combined expertise has contributed to advancements in telecommunications technology.
Conclusion
Anders Westergren's contributions to random access handling in telecommunications demonstrate his innovative spirit and commitment to enhancing network efficiency. His patent reflects a significant step forward in the field, showcasing the importance of collaboration and creativity in technological advancements.