Leijun Hu

Title: **Leijun Hu: Innovator in Communication Systems**

Introduction

Leijun Hu, based in Jinan, China, is a notable inventor with a focus on advancements in communication systems. He holds a total of five patents, showcasing his commitment to innovation in technology. His work primarily influences fields that require efficient data transmission and updating methods.

Latest Patents

Leijun Hu's latest patents include two significant inventions that enhance the performance of communication systems:

1. **Out-of-band updating method and system of expander** - This invention relates to a method and system designed for controllers connected to expanders via a communication bus. The process involves receiving firmware updating data from users, fragmenting this data, and sending it to the expander only when it is in an idle state. This ensures improved data transmission speeds while maintaining normal service operations, thereby avoiding disruption in state monitoring and log loss.

2. **Differential signal reversion and correction circuit and method thereof** - This patent details a circuit designed to detect link conditions and perform differential correction. The circuit includes a data frame sending module that generates specific logic sequences, allowing the receiving side to process and analyze these sequences. It also encompasses a comparator and a control signal generating module, which cooperate to achieve effective link detection and correction.

Career Highlights

Leijun Hu has contributed to technology through his positions at various companies, including Inspur Electronic Information Industry Co., Ltd. and Langchao Electronic Information Industry Co., Ltd. His experience in these organizations has allowed him to develop inventions that cater to contemporary communication challenges.

Collaborations

Throughout his career, Leijun has worked alongside talented individuals such as Endong Wang and Rengang Li. Their collaboration within the tech industry has likely enriched their collective understanding and approach to innovation.

Conclusion

Leijun Hu stands out as a prominent figure in the field of communication technology, with his patents addressing crucial aspects of data transmission and system performance. His work not only reflects his dedication to innovation but also highlights the potential for continued advancements in the industry.