Lazaar J Louis

Title: Lazaar J Louis: Innovator in Mobile Wireless Communication

Introduction

Lazaar J Louis is a notable inventor based in Arlington Heights, IL (US). He has made significant contributions to the field of mobile wireless communication, particularly through his innovative patent.

Latest Patents

Lazaar holds a patent for "RF receivers with reduced spurious response for mobile stations and methods therefor." This invention pertains to a mobile wireless communication device that features a direct conversion receiver. The technology reduces spurious mixer response by predicting blockers on the received RF signal. The chopping frequency of the mixer is dynamically adjusted in response to the prediction of blockers on the input signal. This adjustment helps avoid mixing the blocker with chopper spurs, thereby enhancing the receiver's response. In certain embodiments, the mixer is temporarily disabled to confirm that poor signal quality is due to the mixing of chopper spurs with blockers. In hopping mode applications, the chopper frequency is modified only on channels with a low confidence factor.

Career Highlights

Lazaar is currently employed at Freescale Semiconductor, Inc., where he continues to develop innovative solutions in wireless communication technology. His work has been instrumental in advancing the capabilities of mobile devices.

Collaborations

Lazaar collaborates with talented individuals such as Minh H Duong and Charles Philipp Binzel, contributing to a dynamic and innovative work environment.

Conclusion

Lazaar J Louis is a prominent inventor whose work in mobile wireless communication has led to significant advancements in the industry. His innovative patent demonstrates his commitment to improving technology for mobile devices.