Ko-Wei Chen

Title: Innovations of Ko-Wei Chen

Introduction

Ko-Wei Chen is a notable inventor based in Hsinchu County, Taiwan. He has made significant contributions to the field of audio control technology, holding a total of 4 patents. His work primarily focuses on enhancing audio control circuits and their associated methods.

Latest Patents

Among his latest patents is an innovative audio control circuit and associated control method. This invention provides an audio control circuit that includes a USB interface and a processing circuit. The USB interface connects to a host device, while the processing circuit performs enumeration with the host device via the USB interface. It is designed to determine whether the host device operates in a BIOS stage or an operating system stage, generating a control signal based on the enumeration packets. When the processing circuit identifies that the host device is in the BIOS stage, it generates a control signal to enable a de-pop circuit. Conversely, if the host device is in the operating system stage, the control signal disables the de-pop circuit.

Another significant patent by Ko-Wei Chen is an audio control circuit that includes a USB interface circuit, a specific interface circuit, and a processing circuit. In this invention, the processing circuit receives multiple parameters from a host device through the specific interface circuit. During the enumeration process between the audio control circuit and the host device, the processing circuit utilizes these parameters to facilitate the enumeration.

Career Highlights

Ko-Wei Chen is currently employed at Realtek Semiconductor Inc., a leading company in the semiconductor industry. His work at Realtek has allowed him to develop and refine his innovative audio control technologies.

Collaborations

He has collaborated with talented coworkers, including Shu-Yeh Chiu and Chao-Wei Liu, contributing to the advancement of audio technology.

Conclusion

Ko-Wei Chen's contributions to audio control technology through his patents demonstrate his innovative spirit and technical expertise. His work continues to influence the field and enhance user experiences with audio devices.