Location History:
- Redmond, WA (US) (2014)
- Bellevue, WA (US) (2014 - 2022)
- Taipei, TW (2021 - 2023)
Company Filing History:
Years Active: 2014-2023
Title: Innovations of Mei-Hsuan Lu in Video Encoding Technology
Introduction
Mei-Hsuan Lu is a prominent inventor based in Bellevue, WA, known for her significant contributions to video encoding technology. With a total of 15 patents to her name, she has made remarkable advancements in the field, particularly in the efficient encoding of video data.
Latest Patents
One of her latest patents is titled "Determination of coding modes for video content using order of potential coding modes and block classification." This patent describes techniques for efficiently encoding video data by skipping the evaluation of certain encoding modes based on various criteria. In some solutions, intra-block evaluation is performed in a specific order during encoding. Depending on the encoding cost calculations of potential intra-block encoding modes, evaluation of some modes can be skipped. Additionally, some encoding modes can be bypassed based on whether blocks are classified as simple or non-simple. Various criteria are also applied to determine if chroma-from-luma mode evaluation can be skipped. These solutions can be utilized independently or in combination.
Another notable patent is related to the "AV1 codec for real-time video communication." This patent outlines techniques for encapsulating AV1 encoded video data within NAL units, which can be H.264 or HEVC NAL units. The encapsulation process may involve using a reserved NAL unit type. For instance, an open bitstream unit containing AV1 encoded video data can be encapsulated within a NAL unit using a reserved type, allowing for efficient packetization for delivery over computer networks.
Career Highlights
Mei-Hsuan Lu currently works at Microsoft Technology Licensing, LLC, where she continues to innovate and develop cutting-edge technologies in video encoding. Her work has had a significant impact on the industry, enhancing the efficiency and quality of video communication.
Collaborations
Throughout her career, Mei-Hsuan has collaborated with notable colleagues, including Ming-Chieh Lee and Thomas W. Holcomb. These collaborations have further enriched her work and contributed to the advancements in video encoding technologies.
Conclusion
Mei-Hsuan Lu's contributions to video encoding technology through her innovative patents have positioned her as a leading inventor in the field. Her work continues to influence the way video data is processed and transmitted, showcasing her expertise and dedication to advancing technology.
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.