Zhi-Ming Zeng

Title: Innovations of Zhi-Ming Zeng

Introduction

Zhi-Ming Zeng is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of communication technology, holding three patents that showcase his innovative spirit and technical expertise.

Latest Patents

Zhi-Ming Zeng's latest patents include a "Communication device and echo cancellation method thereof." This invention provides a digital echo canceller that is coupled to both transmitting and receiving circuits. It generates an echo energy indicator based on digital output and input signals. The device also features a transceiving front-end circuit that processes analog output signals and produces a hybrid interface signal. Additionally, a hybrid fine-tune circuit generates capacitance calibration signals to enhance echo cancellation.

Another notable patent is the "Network connection device and cable status detection method." This invention involves a network connection device designed to connect and detect a connection cable. It includes an interface module, a physical layer transmission circuit, and a cable status detection module. The device can transmit data signals through the connected cable while simultaneously detecting its status, even when the physical layer transmission circuit is disabled.

Career Highlights

Zhi-Ming Zeng is currently employed at Ali Corporation, where he continues to develop innovative solutions in communication technology. His work has significantly impacted the efficiency and reliability of communication devices.

Collaborations

Zhi-Ming Zeng collaborates with his coworker, Wei-Jian Lin, to further enhance their research and development efforts in the field.

Conclusion

Zhi-Ming Zeng's contributions to communication technology through his patents demonstrate his commitment to innovation and excellence. His work continues to influence the industry and pave the way for future advancements.