This inventor holds 1 USPTO granted patent. Top assignees: Sony Corporation, Sony Electronics Inc. Active years: 2009.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 58,147 
1 out of 2,335 
Years Active: 2009
Title: Innovations by Chungkuang P Chu
Introduction
Chungkuang P Chu is an accomplished inventor based in San Jose, CA. He holds a patent that showcases his expertise in video technology. His work has contributed significantly to the field of video content processing.
Latest Patents
Chungkuang P Chu's notable patent is titled "Video content scene change determination." This invention involves an apparatus and method for detecting scene changes within a video frame sequence. The technology partitions a video data frame pixel array into pixel groups within a frame difference engine. It compares video data matching of each pixel group between preceding and following video frames. The method determines pixel group matching by comparing the sums of absolute pixel luminance and/or chrominance differences against a threshold value. If an insufficient number of pixel groups match, a scene change signal is output, which can inform an encoder whether to encode the entire frame or changes from prior frames. Additionally, a media communication system is described, preferably implemented within a System on Chip (SoC), which wirelessly communicates encoded video data for substantially simultaneous viewing by a receiver.
Career Highlights
Chungkuang P Chu has worked with prominent companies in the technology sector, including Sony Corporation and Sony Electronics Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas in video technology.
Collaborations
Chungkuang P Chu has collaborated with notable professionals in his field, including Shirish C Gadre and Pattabiraman Subramanian. These collaborations have likely contributed to the advancement of his inventions and patents.
Conclusion
Chungkuang P Chu is a significant figure in the realm of video technology innovation. His patent on scene change determination reflects his expertise and commitment to advancing video processing methods. His contributions continue to influence the industry and enhance video communication systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile