This inventor holds 4 USPTO granted patents. Top assignee: Disney Enterprises, Inc.. Active years: 2012-2017.
Company Filing History:
Years Active: 2012-2017
Title: **Chang Liu: Innovator in Streaming Technology**
Introduction
Chang Liu, an inventive mind located in San Gabriel, California, has made significant contributions to the field of video streaming technology. With a total of four patents to his name, Liu is recognized for his innovative solutions that enhance the way video content is delivered and experienced.
Latest Patents
Chang Liu's latest patent focuses on streaming playback and dynamic ad insertion. The invention provides a system and method for generating client-side streaming playlists dynamically. This process includes receiving a request to stream a video asset, retrieving relevant playlists from a network, and generating a consolidated video playlist that integrates both the video asset and ad campaign playlists. The consolidated playlist is processed via a media playback framework, allowing for efficient streaming and playback of multiple video files. Notably, discontinuity tags in the video asset playlist serve as insertion points for ads, enhancing the viewer's experience without disruption. Furthermore, the consolidated playlist can be accessed through a local HTTP web server, enabling adaptive bitrate support through commonly used playback models such as QuickTime X via HTTP Live Streaming.
Career Highlights
As an employee of Disney Enterprises, Inc., Chang Liu has played a pivotal role in advancing the company's video technology initiatives. His work not only contributes to the broader media landscape but also aligns with Disney's commitment to delivering high-quality viewer experiences.
Collaborations
Throughout his career, Liu has collaborated with other talented professionals in the industry, including Giuseppe Manzari and Robert Longwell. These partnerships have fostered an environment of creativity and innovation, further enhancing the development of cutting-edge streaming solutions.
Conclusion
Chang Liu stands out as a prominent inventor in the realm of streaming technology, continually pushing the boundaries of what is possible. His innovative patents and collaborative efforts exemplify the spirit of creativity and dedication in the ever-evolving field of media technology. With a solid foundation of achievements at Disney Enterprises, Inc., Liu is set to continue making impactful contributions to the industry for years to come.