Xinchen Zhang

Title: Innovations by Xinchen Zhang in Wireless Communication

Introduction

Xinchen Zhang is a prominent inventor based in San Diego, CA, known for his significant contributions to the field of wireless communication. With a total of five patents to his name, Zhang has developed innovative solutions that enhance the functionality and efficiency of communication devices.

Latest Patents

One of Zhang's latest patents is titled "Management of default data subscription (DDS) in multi-subscriber identity module devices." This invention outlines a method of wireless communication performed by user equipment (UE) that operates in either Dual SIM Dual Active (DSDA) mode or Dual SIM Dual Standby (DSDS) mode. The method includes designating a first subscriber identity module (SIM) as the default data subscription (DDS), determining a recommendation to change the DDS to a second SIM, and updating the DDS based on user input. This innovation aims to optimize data routing and improve user experience in multi-SIM devices.

Another notable patent is "Idle mode throughput projection using physical layer measurements." This patent discloses systems and techniques for wireless communications, allowing a wireless device to receive signals from a first wireless network while in idle mode. The device can determine the signal-to-noise ratio (SNR) and Doppler shift from the received signal, retrieve stored network capability information, and estimate the throughput of the first wireless network based on these measurements.

Career Highlights

Xinchen Zhang is currently employed at Qualcomm Incorporated, a leading company in the telecommunications industry. His work at Qualcomm has positioned him as a key player in advancing wireless communication technologies.

Collaborations

Zhang collaborates with talented professionals in his field, including Arnaud Meylan and Reza Shahidi. These collaborations foster innovation and contribute to the development of cutting-edge technologies in wireless communication.

Conclusion

Xinchen Zhang's contributions to wireless communication through his patents and work at Qualcomm Incorporated highlight his role as an influential inventor in the industry. His innovative solutions continue to shape the future of communication technology.