Company Filing History:
Years Active: 2010-2012
Title: Innovations of Chun-Hsien Wen
Introduction
Chun-Hsien Wen is a notable inventor based in Hsinchu County, Taiwan. He has made significant contributions to the field of communications technology, holding a total of 3 patents. His work focuses on improving the efficiency and effectiveness of communication systems.
Latest Patents
One of his latest patents is titled "Approximation method for signal-to-noise ratio soft information for a communications system." This invention involves an approximation method for SNR soft information for a transmitter, which includes obtaining a conditional probability density function (PDF) corresponding to a response message of a transmitted packet. It also involves calculating means and variances of the PDFs to enhance communication reliability.
Another significant patent is the "Method for calibrating a power amplifier and device using the same." This calibration device for a power amplifier includes a calculation unit that generates a calibration factor based on the amplifier's characteristic parameters. The device ensures that the output signal is accurately adjusted for optimal performance.
Career Highlights
Chun-Hsien Wen is currently employed at Ralink Technology Corporation, where he continues to innovate in the field of communications technology. His work has been instrumental in developing advanced solutions that address the challenges faced in modern communication systems.
Collaborations
He has collaborated with notable colleagues such as Jiunn-Tsair Chen and Wen-Sheng Hou, contributing to various projects that enhance the capabilities of communication technologies.
Conclusion
Chun-Hsien Wen's contributions to the field of communications through his patents and collaborations highlight his role as a key innovator. His work continues to influence advancements in technology, making significant strides in improving communication systems.