This inventor holds 2 USPTO granted patents. Top assignee: Industrial Technology Research Institute. Active years: 2008.
Company Filing History:
Years Active: 2008
Title: Innovations of Yen-Pin Tseng
Introduction
Yen-Pin Tseng is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of technology, particularly in the areas of data recovery and optical networks. With a total of 2 patents, Tseng's work showcases his innovative spirit and technical expertise.
Latest Patents
One of Tseng's latest patents is for a high-speed serial link clock and data recovery system. This system includes a clock generator, a half-rate phase detector for receiving input data, an encoder, a phase selector for outputting recovered clock, a confidence counter, and a multiplexer for outputting recovered data. The clock generator produces an 8-phase clock signal at half the rate of the transmitted serial data. The phase detector samples input data at four times the standard sampling rate, detecting phase transitions such as lead and lag. The encoder processes the phase transition data, while the confidence counter generates a signal representing the accumulated net effect of these transitions. The phase selector then determines the optimal phase for data sampling.
Another significant patent by Tseng is related to an Ethernet passive optical network (EPON) ring, which provides protection against fiber failures. This system features an optical network unit (ONU) connected to the ring fiber through a three-port passive optical splitting module. This module allows the ONU to receive and transmit data from both ends of the optical line termination (OLT), ensuring protection during fiber failures. Additionally, it enhances user authorization and simplifies collision detection, thereby preventing unauthorized access and reducing data collisions.
Career Highlights
Yen-Pin Tseng is currently employed at the Industrial Technology Research Institute, where he continues to develop innovative solutions in technology. His work has had a significant impact on the advancement of optical networks and data recovery systems.
Collaborations
Tseng collaborates with talented individuals such as Tzu-Jian Yang and Kuan-Ming Lin, contributing to a dynamic and innovative work environment.
Conclusion
Yen-Pin Tseng's contributions to technology through his patents reflect his dedication to innovation and problem-solving. His work in high-speed data recovery and optical networks continues to influence the industry positively.