Xiang Yang Li

Title: Xiang Li: Pioneering Innovations in Video Coding and Beyond

Introduction:

In the world of inventions and patents, few individuals have made such a significant impact as Xiang Li. Hailing from Saratoga, California, Li has been involved in the creation of 409 patents and continues to push the boundaries of technology. This article explores some of Li's latest patents, his remarkable career highlights, notable collaborations, and the enduring legacy he leaves behind.

Latest Patents:

Among Xiang Li's noteworthy patents is "Method and Apparatus for Video Coding." This inventive video decoding apparatus includes processing circuitry that decodes prediction information for a current block from a coded video bitstream. By determining a block vector pointing to a reference block in the same picture as the current block, the processing circuitry ensures that the reference block is buffered in a reference sample memory. Additionally, Li's apparatus reconstructs a sample or multiple samples of the current block using reconstructed samples of the reference block. This patent showcases Li's prowess in improving video coding techniques.

Another significant contribution from Li is the "Most Probable Mode List Generation Scheme" patent. This method involves signaling an intra prediction mode used to encode a current block in an encoded video bitstream. Utilizing candidate intra prediction modes, Li generates a most probable mode (MPM) list. By signaling an intra mode index and a reference line index, the patent enables efficient intra prediction mode signaling based on the reference line used and the enabled intra sub-partition mode. This innovation opens doors to more efficient video encoding and improved video compression techniques.

Career Highlights:

Xiang Li's journey to becoming an influential inventor has seen him contribute his expertise to renowned companies. Notably, Li has been associated with Tencent America LLC, a subsidiary of Tencent Holdings Limited. Tencent America LLC is a leading technology company known for its various digital services, including gaming, social media, and online payment platforms. Li's tenure with Tencent America LLC testifies to his ability to thrive in a dynamic and technologically advanced environment.

Furthermore, Li has made his mark at Qualcomm Incorporated, a global telecommunications equipment and semiconductor company. Qualcomm is recognized for its wireless technologies and its contributions to the mobile communications industry. Xiang Li's involvement with Qualcomm undoubtedly adds to his impressive portfolio of innovative solutions.

Collaborations:

Collaboration plays a crucial role in fostering groundbreaking inventions, and Xiang Li is no stranger to fruitful collaborations with talented individuals. Two standout colleagues that Li has worked with are Shan Liu and Xiaozhong Xu. While the specifics of their collaborations remain undocumented, it is evident that these partnerships have contributed to Li's exceptional body of work and the advancement of video coding technologies.

Conclusion:

Through his extensive patent portfolio and contributions to companies like Tencent America LLC and Qualcomm Incorporated, Xiang Li stands as a visionary inventor in the realm of video coding and beyond. His inventive solutions, such as the video decoding apparatus and the most probable mode list generation scheme, have paved the way for more efficient video processing and encoding techniques. As Li continues his journey of innovation, the world eagerly anticipates the next wave of cutting-edge inventions that will reshape our technological landscape.