Location History:
- Hangzhou, CN (2018)
- Beijing, CN (2017 - 2019)
Company Filing History:
Years Active: 2017-2019
Title: **Zhichong Chen: Innovator in Video Coding and Mobile Technology**
Introduction
Zhichong Chen is a prominent inventor based in Beijing, China, known for his significant contributions to the fields of video coding and mobile technology. With a total of six patents to his name, Chen has made impactful advancements in hardware acceleration for video codecs and mobile communication systems.
Latest Patents
One of his latest patents is titled "Motion estimation and in-loop filtering method and device thereof." This invention introduces an in-loop filtering acceleration circuit designed for a video codec system that supports both the H.264 and VC-1 standards. The circuit incorporates multiple one-dimensional (1D) filters, which are selected based on boundary strength to efficiently process the filtering of reconstructed macroblocks. The innovation further enhances the filtering process by breaking down the reconstructed macroblocks into 8×8 and 4×4 blocks for more precise edge processing.
Another recent patent focuses on a mobile device, specifically a "mobile phone device, radio transceiver circuit, and impedance adjustment device." This invention details a mobile phone architecture that integrates a baseband processor, an antenna, a duplexer, and a radio frequency transceiver circuit. Notably, the impedance adjusting device in the circuit ensures optimal matching between the power amplifier's load impedance and its output impedance, enhancing overall device performance.
Career Highlights
Zhichong Chen is affiliated with Intel Corporation, where he collaborates with leading experts in the field. His work has positioned him as a key player in advancing technologies that underpin modern mobile communications and video processing.
Collaborations
Chen has worked alongside experienced professionals such as Qiang Li and Jinfeng Zhou. Their collective expertise contributes to innovative solutions that drive the industry forward, particularly in sectors heavily reliant on efficient video coding and mobile device technology.
Conclusion
Zhichong Chen's patents reflect his ingenuity and dedication to enhancing technological capabilities in video codecs and mobile devices. His contributions not only support Intel Corporation's mission but also signify the ongoing evolution of communication technologies, benefiting consumers and industries worldwide.