Location History:
- San Francisco, CA (US) (2013)
- Cupertino, CA (US) (2016 - 2017)
Company Filing History:
Years Active: 2013-2017
Title: Innovations in Video Compression: The Contributions of Limin Liu
Introduction
Limin Liu is a prominent inventor based in Cupertino, California, recognized for his significant contributions to the field of video technology. With three patents to his name, Liu's innovations focus primarily on enhancing video compression techniques, which are essential in today's digital age where high-quality video transmission is paramount.
Latest Patents
Limin Liu's latest patents demonstrate his expertise in video compression implementing resolution tradeoffs and optimization. His first patent describes a method for compressing video into a manageable representation, which can be effectively delivered at a capped pixel rate. This innovation utilizes spatially and temporally blended pixels to optimize the perceived quality of the reconstructed video while minimizing data rate. Additionally, the reconstruction method indicated in his patent generates video from a compressed representation by using metadata for spatial regions, ensuring high-quality output.
Another notable patent outlines systems and methods for transmitting video frames. This patent introduces frame rate modification techniques, such as blending and packing processes, which allow high frame-rate video signals to be converted into low-frame rate signals for transmission over bandwidth-limited media. The intelligent use of maps to relay information about blending and packing processes enables the reconstruction of high frame-rate signals, ensuring compatibility with both legacy and modern equipment.
Career Highlights
Limin Liu is currently employed at Dolby Laboratories Licensing Corporation, a company renowned for its innovations in audio and visual technologies. His work contributes significantly to Dolby’s mission of enhancing media experiences for users worldwide. Liu's dedication to advancing video technology has positioned him as an influential figure in the industry.
Collaborations
Throughout his career, Limin Liu has collaborated with fellow innovators such as James E. Crenshaw and Alfred She. These partnerships foster a collaborative environment that promotes technical advancements and pushes the boundaries of current video processing technologies.
Conclusion
Limin Liu’s contributions to video compression technology demonstrate his commitment to innovation and excellence. As he continues to develop methods that enhance video quality and transmission, his work will undoubtedly have a lasting impact on the way we consume media. His patents not only reflect his ingenuity but also highlight the importance of collaboration in driving technological advancements in the industry.
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.