Hai Tran Quoc

Title: Innovations by Hai Tran Quoc

Introduction

Hai Tran Quoc is a notable inventor based in Ottawa, Canada. He has made significant contributions to the field of electronics, particularly in the area of clock and data recovery circuits. His innovative work has led to the development of a patented technology that enhances the performance of high-speed digital data transmission.

Latest Patents

One of Hai Tran Quoc's key patents is titled "Circuit for adaptive sampling edge position control and a method therefor." This patent describes a clock and data recovery circuit (CDR) designed for receiving high-speed digital data. The invention features an analog phase offset control capability, which is improved by providing an adaptive sampling edge position control. The differential circuit samples the raw data signal at three closely spaced sampling points of the eye and compares advanced and delayed sampled data with the nominal sampled data. If either the advanced or delayed sampled data differ from the nominal sampled data, a shift in the sampling edge position may be required. A logic circuit determines the occurrence of advanced or delayed errors over progressively longer time intervals and adjusts the sampling edge position of the CDR by controlling the phase offset. This innovation has the potential to significantly enhance data recovery processes in high-speed communication systems.

Career Highlights

Hai Tran Quoc is currently employed at Applied Micro Circuits Corporation, where he continues to work on cutting-edge technologies in the field of microelectronics. His expertise in circuit design and data recovery systems has made him a valuable asset to the company.

Collaborations

Throughout his career, Hai Tran Quoc has collaborated with talented professionals, including Petre Popescu and Douglas Stuart McPherson. These collaborations have fostered an environment of innovation and creativity, leading to advancements in their respective fields.

Conclusion

Hai Tran Quoc's contributions to the field of electronics, particularly through his patented innovations, demonstrate his commitment to advancing technology. His work at Applied Micro Circuits Corporation and collaborations with other professionals highlight the importance of teamwork in driving innovation forward.