Company Filing History:
Years Active: 2011-2014
Title: Innovations by Yuechun Chu in Mobile Wireless Networks
Introduction
Yuechun Chu is an accomplished inventor based in Winter Springs, FL (US). He has made significant contributions to the field of mobile wireless networks, holding a total of 3 patents. His work focuses on optimizing data rates and packet lengths, which are crucial for enhancing mobile communication efficiency.
Latest Patents
One of his latest patents is titled "Method for determining data rate and packet length in mobile wireless networks." This innovative method allows for the direct determination of optimal packet length (L) and data rate (D) in mobile networks. It enables fast convergence in the mobile channel by automatically identifying and quantifying channel conditions. The method adjusts parameters according to changes in channel conditions, utilizing a variable known as the Channel Condition Index (CCI) to describe the impact of signal-to-noise ratio (SNR), multipath environment, and velocity. By optimizing the model of effective throughput G based on CCI, the best packet length and data rate can be identified.
Another notable patent is "Device and method for frequency scanning using two radios." This invention includes a device that utilizes two radios for frequency scanning. The device comprises a processor, a scan radio with a receiver, and a data radio with a transmitter. The processor determines a transmission schedule for the data radio's transmitter based on the capability to receive a frequency scanning signal at the scan radio's receiver.
Career Highlights
Yuechun Chu is currently employed at Motorola Solutions, Inc., where he continues to innovate in the field of mobile communications. His work has been instrumental in advancing technologies that improve wireless network performance.
Collaborations
He has collaborated with notable coworkers such as John M Belcea and Avinash Joshi, contributing to a dynamic team focused on cutting-edge technological advancements.
Conclusion
Yuechun Chu's contributions to mobile wireless networks through his patents demonstrate his expertise and commitment to innovation. His work not only enhances communication efficiency but also sets the stage for future advancements in the field.