Xuesong Chen

Title: Innovations of Xuesong Chen

Introduction

Xuesong Chen is a notable inventor based in Beijing, China. He has made significant contributions to the field of telecommunications, particularly in emergency call systems and dual SIM user equipment. With a total of 3 patents, his work has been influential in enhancing communication technologies.

Latest Patents

Xuesong Chen's latest patents include a method for improved emergency calls. This patent outlines techniques for enhancing emergency calls made by user equipment (UE) in specific scenarios. The process involves receiving a trigger for the UE to perform a circuit switched (CS) emergency call via a default data subscriber (DDS) SIM, attempting the call, detecting any failures, and re-attempting the call using a second SIM.

Another significant patent focuses on post-call service recovery in dual SIM user equipment. This invention describes methods, systems, and devices for wireless communications. The UE can establish connections associated with different subscriptions using various radio access technologies. It identifies the loss of a connection during a call and performs a network discovery procedure to recover the lost connection.

Career Highlights

Xuesong Chen has worked with prominent organizations such as Qualcomm Incorporated and Tsinghua University. His experience in these institutions has allowed him to develop innovative solutions that address real-world communication challenges.

Collaborations

Xuesong has collaborated with notable colleagues, including Dongsheng Wang and Chaofeng Hui. Their teamwork has contributed to the advancement of technologies in the telecommunications sector.

Conclusion

Xuesong Chen's contributions to telecommunications through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the way emergency calls and dual SIM technologies are implemented in user equipment.