Company Filing History:
Years Active: 2008-2012
Title: The Innovations of Yendo Hu: Pioneering Motion Compensation in Video Coding
Introduction
Yendo Hu, a prominent inventor based in La Jolla, California, holds four patents that demonstrate his expertise in the field of video technology. His innovative contributions focus on enhancing the efficiency and effectiveness of video coding, particularly through motion compensation methods.
Latest Patents
Among his noteworthy inventions, two recent patents stand out. The first is a system that incorporates motion compensation in video coding. This advanced video coding system features a decoder designed to decode an encoded reference picture, along with primary and secondary memory elements to store the decoded reference picture. Central to this invention is a logic device that extracts motion vectors, thereby generating a predicted picture from the reference. The design allows for refined motion vector storage in memory bins corresponding to predefined regions of the reference picture, enhancing spatial translation into the predicted image.
The second patent addresses a method and apparatus for context address generation for motion vectors and coefficients. This inventive method allows a digital signal processing engine to classify syntax elements as high or low usage. When an element is identified as high use, it is sent to a separate logic unit for binarization, demonstrating an effective approach to optimize processing efficiency within video coding frameworks.
Career Highlights
Currently, Yendo Hu works at General Instrument Corporation, where he continues to push the boundaries of innovation in video technology. His dedication and technical prowess have notably contributed to the company's advancements in video coding systems.
Collaborations
Yendo collaborates closely with his coworker, John Shumate, leveraging their combined expertise to drive forward innovative projects at the General Instrument Corporation. Their teamwork highlights the importance of collaboration in achieving significant technological breakthroughs.
Conclusion
Yendo Hu exemplifies the spirit of innovation through his pioneering work in motion compensation for video coding. With a notable career and impactful patents, he continues to influence the evolution of video technology while collaborating effectively with peers like John Shumate. His contributions not only enhance video coding efficiency but also pave the way for future advancements in this critical area of technology.
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