Company Filing History:
Years Active: 2015-2020
Title: **Cailiang Liu: An Innovator in Video Technology**
Introduction
Cailiang Liu, an accomplished inventor based in Beijing, China, has made significant contributions to the field of video technology. With a total of six patents to his name, Liu is recognized for his innovative approaches to video search and viewer estimation, particularly in the context of video delivery services.
Latest Patents
Liu's latest patents showcase his expertise in optimizing user experiences through advanced algorithms. One notable invention is a method for scene-level video search, which involves training a prediction network to assess the similarity between images within videos. This innovative method utilizes detected boundaries in videos to ensure that images from the same scene are grouped based on similar features. The resulting prediction network generates feature descriptors for images in a video library, allowing a search image to yield relevant ranking results for users.
Another significant patent relates to video view estimation for shows delivered via video delivery services. This method tracks historical viewership data across different episodes of a show, training a show-specific model to predict future views. By modeling decay curves in viewership patterns, Liu's invention provides crucial information for ad systems looking to optimize placements for shows with sequentially released episodes.
Career Highlights
Cailiang Liu plays a pivotal role at Hulu, LLC, where he leverages his expertise to develop cutting-edge video technologies. His work directly impacts how audiences engage with video content, enhancing both the user experience and advertising effectiveness. Liu's innovations are instrumental in shaping the future of video streaming.
Collaborations
Working alongside talented colleagues, including Zhibing Wang and Tao Xiong, Liu contributes to a collaborative environment focused on pushing the boundaries of video technology. Together, they tackle challenges and innovate solutions that advance the industry.
Conclusion
Cailiang Liu's inventive spirit and dedication to improving video technology are evident in his groundbreaking patents. His contributions to scene-level video search and viewer estimation not only enhance user experience but also set new standards for content delivery in the digital landscape. As Liu continues to innovate, his work will undoubtedly play a vital role in the evolution of video services worldwide.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.