Company Filing History:
Years Active: 2004
Title: Jack Ouyang: Innovator in Video Signal Processing
Introduction
Jack Ouyang is a notable inventor based in Cupertino, CA (US). He has made significant contributions to the field of video signal processing, particularly through his innovative patent related to MPEG II dequantization and IDCT.
Latest Patents
Jack Ouyang holds a patent titled "Method and apparatus for performing MPEG II dequantization and IDCT." This patent describes a dequantization block that performs calculations on encoded video signal data using a modified standard quantization matrix. The modified matrix is derived from a standard quantization matrix and a diagonal cosine matrix. The dequantization block utilizes a scale representing the compression ratio of the encoded video data stream and a non-zero IDCT coefficient matrix. It multiplies these elements to process the video signal data effectively. An IDCT block is also included, which performs IDCT calculations using a pipelining technique.
Career Highlights
Jack Ouyang is currently employed at Intel Corporation, where he continues to work on advancements in video processing technologies. His expertise in this area has led to the development of innovative solutions that enhance video quality and efficiency.
Collaborations
Jack has collaborated with talented coworkers such as Kuei-Chung Tu and Yan Fei Liu, contributing to a dynamic work environment that fosters innovation and creativity.
Conclusion
Jack Ouyang's contributions to video signal processing through his patent demonstrate his commitment to innovation in technology. His work at Intel Corporation and collaborations with skilled colleagues further highlight his impact in the field.