Company Filing History:
Years Active: 2025
Title: Zihuan Xu: Innovator in Connected Mode Discontinuous Reception Technologies
Introduction
Zihuan Xu is a prominent inventor based in Beijing, China. He has made significant contributions to the field of telecommunications, particularly in the area of connected mode discontinuous reception (CDRX). With a total of two patents to his name, Xu's work is paving the way for advancements in radio access networks.
Latest Patents
Zihuan Xu's latest patents focus on systems and methods for connected mode discontinuous reception on/off determinations. These patents disclose innovative approaches related to the performance of physical downlink control channel (PDCCH) monitoring during CDRX on duration windows. The technology involves predicting whether a downlink packet for a user equipment (UE) will arrive at a buffer prior to the end of a CDRX on duration window. It also includes sending downlink control information (DCI) with a cyclic redundancy check (CRC) scrambled by a power-saving radio network temporary identifier (PS-RNTI). This information indicates whether the UE should perform PDCCH monitoring based on the prediction. Additionally, the patents discuss how a UE can determine the current state of downlink traffic and adaptively use DCP monitoring accordingly.
Career Highlights
Zihuan Xu is currently employed at Apple Inc., where he continues to develop cutting-edge technologies in telecommunications. His work is instrumental in enhancing the efficiency and performance of mobile communication systems.
Collaborations
Zihuan Xu collaborates with talented individuals such as Lijie Zhang and Lele Cui. Together, they contribute to the innovative projects at Apple Inc., driving advancements in the field.
Conclusion
Zihuan Xu is a notable inventor whose work in connected mode discontinuous reception technologies is shaping the future of telecommunications. His patents reflect a commitment to innovation and excellence in the industry.