Alan Chin Leong Yeo

Title: Alan Chin Leong Yeo: Innovator in Tuning Technologies

Introduction

Alan Chin Leong Yeo is a notable inventor based in Singapore, SG. He has made significant contributions to the field of tuning technologies, holding a total of 3 patents. His work primarily focuses on methods for improving the performance of receivers for digital signals.

Latest Patents

One of his latest patents is related to tuner alignment. In this method, a receiver is tuned for a digital signal (MPEG2-TS) by filtering an input signal (RF-in) to obtain a processed signal. A digital figure of merit, specifically the Bit Error Rate (BER), is determined from the processed signal, and the filtering step is fine-adjusted based on this digital figure of merit. Another significant patent is the dual mode tuning arrangement. This invention addresses the substantial risk of parasitic oscillation in local oscillators used for tuning both TV and FM signals. Yeo's innovative solution involves connecting a damping resistor to suppress these parasitic oscillations effectively.

Career Highlights

Throughout his career, Alan Chin Leong Yeo has worked with prominent companies such as NXP B.V. and Koninklijke Philips Corporation N.V. His experience in these organizations has allowed him to develop and refine his innovative ideas in tuning technologies.

Collaborations

Yeo has collaborated with talented individuals in his field, including Kam Choon Kwong and Mieu Ngan Pang. These collaborations have contributed to the advancement of his inventions and the successful implementation of his patents.

Conclusion

Alan Chin Leong Yeo is a distinguished inventor whose work in tuning technologies has led to valuable patents and innovations. His contributions continue to impact the field positively, showcasing the importance of innovation in technology.