Hairong Gao

Title: Innovations of Hairong Gao

Introduction

Hairong Gao is a notable inventor based in Sunnyvale, CA, who has made significant contributions to the field of technology. With a total of 2 patents, Gao has developed innovative methods that enhance the performance of receivers in various applications.

Latest Patents

Gao's latest patents include a "Method of calibrating a slicer in a receiver or the like." This method focuses on calibrating data slicer-latches to eliminate offset errors. By applying a known voltage to all but one input of the slicer-latch, the remaining input receives an offset cancellation voltage from a DAC. This voltage is adjusted until the slicer-latch output transitions, allowing for the averaging of codewords to generate the necessary offset cancellation voltage for normal operation. Another significant patent is the "Shift register based downsampled floating tap decision feedback equalization." This invention utilizes fixed and floating taps to receive signals, storing floating taps in shift registers to account for variations without needing calibration of delay elements. The multiplexing logic selects corresponding floating taps for equalization, adjusting output values to enhance signal quality.

Career Highlights

Throughout his career, Hairong Gao has worked with several prominent companies, including Avago Technologies, General IP (Singapore) Pte. Ltd., and LSI Corporation. His experience in these organizations has contributed to his expertise in developing advanced technologies.

Collaborations

Gao has collaborated with talented individuals such as Tai Jing and Pervez Mirza Aziz, who have contributed to his projects and innovations.

Conclusion

Hairong Gao's contributions to technology through his patents and collaborations highlight his role as an influential inventor in the field. His innovative methods continue to impact the performance of receivers, showcasing the importance of advancements in technology.