Location History:
- Beijing, CN (2016)
- Solna, SE (2020 - 2024)
Company Filing History:
Years Active: 2016-2024
Title: **Innovative Contributions of Yuanjun Xu in Wireless Communication**
Introduction
Yuanjun Xu, based in Solna, Sweden, has made significant contributions to the field of wireless communication through his inventive work. With a total of four patents to his name, Yuanjun has played a vital role in advancing technology related to radio units and signal transmission.
Latest Patents
One of Yuanjun Xu's latest patents is focused on a radio unit designed for unsynchronized TDD (Time Division Duplex) multi-band operation. This patent describes a radio unit comprising a transmitting power amplifier capable of multi-band operations, several receiving amplifiers, and an antenna element. The innovative design includes switch networks that operate at specific frequency bands and manage the signals based on user data traffic scheduling requirements.
Another important patent involves a method and network node for efficiently handling the transmission of LTE (Long-Term Evolution) or NR (New Radio) signals, along with NB-IoT (Narrowband Internet of Things) signals to wireless devices. This method consists of scheduling carriers to effectively transmit signals while minimizing interference, thus ensuring a robust communication system.
Career Highlights
Yuanjun Xu is currently employed at Telefonaktiebolaget Lm Ericsson (publ), a leading company in the telecommunications industry. His role involves developing innovative technologies that enhance wireless communication, underscoring his commitment to advancing the industry.
Collaborations
Yuanjun collaborates with notable colleagues, including Youping Su and Tao Gu. Their combined efforts foster an environment of innovation and technical excellence, contributing to their shared goal of pushing the boundaries of wireless communication technologies.
Conclusion
Yuanjun Xu stands out as an influential inventor whose work in wireless communication is shaping the future of technology. With his recent patents, he has demonstrated a deep understanding of complex systems and a capacity for innovation that continues to impact the industry positively.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.