Zhemin Xu

Title: Inventor Zhemin Xu: Pioneering Two-Way Relay Wireless Communication

Introduction: Zhemin Xu, an innovative inventor located in Pleasanton, California, has made significant contributions to the field of wireless communication. With one patent to his name, Xu has developed a method and apparatus that enhances the efficiency of two-way relay communication systems. His work stands as a testament to the potential of innovative solutions in addressing communication challenges.

Latest Patents: Xu's notable patent is titled "Method and apparatus for a two-way relaying scheme with physical layer network coding." This innovative patent outlines a two-way relay wireless communication method and device which amalgamates multiple bit streams from one source node to two target nodes. By broadcasting a network coded combined bit sequence, Xu's invention effectively reduces the number of time slots required for data transmission. A first device is designed to receive signals from both the source and target nodes simultaneously, while also accommodating subsequent signals from multiple target nodes in successive time slots. The use of hierarchical modulation allows for the efficient decoding of the received signals, generating a plurality of intermediate bit sequences (IBS) for broadcast transmission. These IBSs can then be organized according to prevailing channel conditions, leading to optimized communication.

Career Highlights: Zhemin Xu is currently affiliated with InterDigital Patent Holdings, Inc., where he continues to refine his expertise in wireless communication technologies. His dedication to innovation is reflected in his successful patent, which addresses pressing challenges in the field.

Collaborations: Throughout his career, Xu has worked alongside esteemed colleagues, including Sana Sfar and Weimin Liu. These collaborations signify the power of teamwork in driving technological advancements and showcases the synergy in his department that fosters innovative ideas.

Conclusion: Zhemin Xu exemplifies the spirit of innovation within the realm of wireless communication. His patent not only demonstrates his technical prowess but also emphasizes the importance of effective communication systems in our increasingly connected world. As he continues to work at InterDigital Patent Holdings, Inc., his contributions will undoubtedly pave the way for future advancements in communication technology.