Company Filing History:
Years Active: 2021-2025
Title: **Lester Lu: Innovator in Video Coding Technology**
Introduction
Lester Lu is an accomplished inventor based in Los Angeles, California, known for his significant contributions to video coding technology. With a total of four patents to his name, Lu's work has advanced the field and demonstrated the innovative use of prediction modes in video transformation processes.
Latest Patents
Lester Lu's latest patents focus on enhancing video coding techniques through sophisticated methods. One of his notable patents, titled "Inter-prediction mode-dependent transforms for video coding," describes a process where transform modes are derived for inter-predicted blocks using specific side information. This involves generating a prediction residual for a current video block based on a reference frame, identifying relevant side information, and determining a trained transform from various options tailored to that information. The result is an encoding process that optimally compresses data for efficient bitstream transmission.
Another significant patent, "Combination of mode-dependent and fixed transform types in video coding," discusses decoding techniques for video data. It elaborates on a system where the transform mode is determined by the prediction mode, allowing for both inter-prediction and intra-prediction transformations. This dual approach utilizes a blend of fixed and learned transforms to improve the accuracy and efficiency of video encoding.
Career Highlights
Lester Lu is currently associated with Google Inc., where he works with a talented team dedicated to pushing the boundaries of technology in digital media. His contributions have not only bolstered the industry’s capabilities but also set a standard for future developments in video processing technology.
Collaborations
In his professional journey, Lu has collaborated with esteemed co-workers such as Debargha Mukherjee and Elliott Karpilovsky. These collaborations reflect a collective effort towards innovation and excellence in the field of video coding, showcasing the power of teamwork in enhancing technological advancements.
Conclusion
Lester Lu's inventive spirit and dedication to improving video coding technology through innovative patents highlight his role as a key player in the industry. His work continues to impact how digital media is compressed and transmitted, marking significant advancements that pave the way for future innovations in video technology.