Fan He

Title: Innovations of Fan He

Introduction

Fan He is an accomplished inventor based in Shanghai, China. He has made significant contributions to the field of technology, particularly in the areas of signal transmission and video encoding. With a total of two patents to his name, Fan He continues to push the boundaries of innovation.

Latest Patents

One of his latest patents is a bidirectional transmission circuit for universal signals. This invention comprises an intrinsically safe energy limiting module, a first signal coupling module, an isolation transformer module, a second signal coupling module, and a control module. The first signal coupling module adjusts a first direct current signal of a universal signal to a first alternating current signal. The isolation transformer module transmits the first alternating current signal to the second signal coupling module in an isolated manner. The second signal coupling module then adjusts the first alternating current signal to a second direct current signal for a universal signal receiving terminal. Additionally, the second signal coupling module further adjusts a third direct current signal of a control signal to a second alternating current signal, while the first signal coupling module adjusts the second alternating current signal to a fourth direct current signal for a control signal receiving terminal.

Another notable patent is for adaptively encoding video frames using content and network analysis. This apparatus includes a network analyzer that predicts an instant bitrate based on channel throughput feedback received from a network. It also features a content analyzer that generates ladder information based on a received frame. The adaptive decision executer determines a frame rate, video resolution, and target frame size based on the predicted instant bitrate and ladder outputs. Finally, an encoder encodes the frame based on the frame rate, video resolution, and target frame size.

Career Highlights

Fan He has worked with prominent companies such as Intel Corporation and Shanghai Chenzhu Instrument Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative technologies.

Collaborations

Throughout his career, Fan He has collaborated with notable coworkers, including Yunbiao Lin and Changliang Wang. These partnerships have likely enhanced his ability to innovate and create impactful inventions.

Conclusion

Fan He is a remarkable inventor whose work in signal transmission and video encoding showcases his innovative spirit. His patents reflect a deep understanding of technology and a commitment to advancing the field.