Nan-Ting Yeh

Title: **Nan-Ting Yeh: Innovator in Circuit Simulation Technology**

Introduction

Nan-Ting Yeh, located in Kaohsiung, Taiwan, is a notable inventor with a focus on advancements in electronic circuit simulation technology. With a total of two patents to his name, Yeh has made significant contributions that enhance the way circuits are simulated and analyzed.

Latest Patents

Yeh’s most recent patents showcase his innovative approach to circuit simulation. His first patent, titled **"HDL Re-Simulation from Checkpoints,"** introduces a computer-based simulation process that executes checkpoint operations. This novel method allows for the forking of an active checkpoint process that maintains the same state as the original simulation. When the checkpoint process receives a request to resume, it forks a new simulation process that advances its time, thereby enabling a comprehensive re-simulation from a specific checkpoint time.

The second patent, **"Circuit Simulation Bus Transaction Analysis,"** addresses the challenges of simulating circuits described by a netlist. In this innovation, a circuit simulator produces a dump file with waveform data sequences reflecting the states of various signals over time. Using transaction data models, Yeh’s system identifies and notes the timing of transactions during the simulation, generating displays that effectively represent each transaction's occurrence.

Career Highlights

Nan-Ting Yeh's professional journey includes a significant role at Springsoft, Inc., where he applies his expertise to advance circuit simulation technologies. His work has influenced various aspects of electronic design automation, making complex simulations more efficient and reliable.

Collaborations

Throughout his career, Yeh has collaborated with esteemed colleagues such as Jien-Shen Tsai and Mou-Tien Lu. These partnerships have allowed for the cross-pollination of ideas and have been instrumental in the development of his patents and technological advances.

Conclusion

With his innovative patents and impactful collaborations, Nan-Ting Yeh stands out as a key figure in the field of circuit simulation technology. His contributions not only reflect his expertise but also pave the way for future advancements in electronic design automation.