Company Filing History:
Years Active: 2009-2018
Title: Innovations of Ruiqin Xiong
Introduction
Ruiqin Xiong is a prominent inventor based in Beijing, China. He has made significant contributions to the field of video technology, holding a total of 7 patents. His work focuses on enhancing video transmission and coding techniques, which are crucial in today's digital landscape.
Latest Patents
One of Ruiqin Xiong's latest patents is titled "Scaled video for pseudo-analog transmission in spatial domain." This invention describes a method for determining boundaries for M L-shaped chunks of coefficients from frequency-transformed video frames. The boundaries are established based on the variances of these coefficients, aiming to minimize the sum of the square roots of the variances. The corresponding power scale factors are then determined and used to scale the coefficients, allowing for effective transmission of pixel values on a pseudo-analog channel. At the receiver's end, spatial redundancy is retained to enable denoising before de-scaling in the frequency domain.
Another notable patent is "Spatially scalable video coding." This invention involves coding video data for high-resolution images by referencing both low and high-resolution image units. The encoding process generates both low pass and high pass information of residue data, which are synthesized to reconstruct the current image during decoding.
Career Highlights
Ruiqin Xiong is currently associated with Microsoft Technology Licensing, LLC, where he continues to innovate in the field of video technology. His work has been instrumental in advancing the capabilities of video transmission and coding, making significant impacts in various applications.
Collaborations
Ruiqin has collaborated with notable colleagues such as Feng Wu and Shipeng Li, contributing to the development of cutting-edge technologies in video processing.
Conclusion
Ruiqin Xiong's contributions to video technology through his patents and collaborations highlight his role as a leading inventor in the field. His innovative approaches continue to shape the future of video transmission and coding.
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.