Jim Jingfu Chao

Title: Jim Jingfu Chao: Innovator in Wireless Technology

Introduction

Jim Jingfu Chao is a notable inventor based in Naperville, IL (US). He has made significant contributions to the field of wireless technology, particularly in reducing interference in GPS-equipped devices. With a total of 3 patents to his name, Chao's work has had a substantial impact on the industry.

Latest Patents

Chao's latest patents include a "Method and system to reduce harmonic interference of broadband wireless devices to GPS receiver." This innovative technique addresses the challenge of interference in GPS-equipped wireless devices. The method involves acquiring a GPS signal and determining its validity. If the GPS data is found to be invalid due to second harmonic interference, the transmit power levels of the device are selectively and iteratively adjusted to help ensure valid GPS data is obtained.

Another significant patent is the "Method and apparatus for reducing interference in a wireless device." This method also focuses on GPS-equipped devices and includes steps for acquiring and decoding GPS data. It determines the validity of the data and, if invalid due to interference, adjusts the transmit power level accordingly.

Career Highlights

Throughout his career, Jim Jingfu Chao has worked with prominent companies such as Lucent Technologies Inc. and Alcatel-Lucent USA Inc. His experience in these organizations has contributed to his expertise in wireless technology and innovation.

Collaborations

Chao has collaborated with talented individuals in the field, including Subramanian Vasudevan and Eshwar Pittampalli. These collaborations have likely enriched his work and led to further advancements in technology.

Conclusion

Jim Jingfu Chao is a distinguished inventor whose work in reducing interference in wireless devices has made a significant impact on the industry. His innovative patents and collaborations reflect his dedication to advancing technology in the field of wireless communication.