Jack Chi-Chieh Wen

Title: Jack Chi-Chieh Wen: Innovator in Wireless Technology

Introduction

Jack Chi-Chieh Wen is a prominent inventor based in Parsippany, NJ (US). He has made significant contributions to the field of wireless technology, holding a total of 8 patents. His innovative work focuses on enhancing the performance and reliability of wireless receivers.

Latest Patents

One of Jack's latest patents is a method and apparatus for desensitization of a wireless receiver. This invention involves a receiver desensitization system that sets the sensitivity of a receiver by injecting a desensitization signal that appears as noise onto the receive path. The system adjusts the noise power level relative to the power level of signals on the receive path. By utilizing an adjustable attenuator, the power level of the desensitization signal can be modified to achieve the desired level of desensitization. This signal can be injected into the receive path at various stages, including radio frequency (RF), intermediate frequency (IF), or baseband stages.

Another notable patent involves generating temperature compensation profiles for electronic units. This system compensates for temperature variations affecting electrical parameters of multiple electronic devices. It determines a measure of the electrical parameter at a reference temperature and generates a combined temperature profile by integrating temperature profiles above and below this reference temperature.

Career Highlights

Jack Chi-Chieh Wen is currently employed at Lucent Technologies Inc., where he continues to develop innovative solutions in wireless technology. His work has significantly impacted the efficiency and effectiveness of wireless communication systems.

Collaborations

Throughout his career, Jack has collaborated with notable colleagues, including Robert Evan Myer and Mohan Patel. These collaborations have fostered a creative environment that has led to groundbreaking advancements in technology.

Conclusion

Jack Chi-Chieh Wen is a distinguished inventor whose contributions to wireless technology have paved the way for advancements in the field. His innovative patents and collaborative efforts continue to influence the industry positively.