This inventor holds 2 USPTO granted patents. Top assignees: Conexant Systems, Inc., Skyworks Solutions, Inc.. Active years: 2001-2004.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Laguna Niguel, CA (US) (2001)
- Laguna Niguei, CA (US) (2004)
Company Filing History:
Years Active: 2001-2004
Title: Innovations of Albert A-Chuan Hsueh
Introduction
Albert A-Chuan Hsueh is a notable inventor based in Laguna Niguel, CA (US). He has made significant contributions to the field of video coding technology. With a total of 2 patents, his work focuses on enhancing the efficiency of video data encoding and decoding processes.
Latest Patents
Hsueh's latest patents include a method and apparatus for motion compensated video coding. This invention provides a way to encode video data that significantly reduces the computational load on both the video encoder and decoder. Importantly, this method does not compromise the perceived quality of the compressed video data. The invention determines which blocks may be zeroed out after quantization, utilizing features such as the mean absolute value, mean square error, block variance, mean absolute difference, and maximum value in a block. Each feature is assigned a predetermined threshold based on experimental calculations.
Another significant patent by Hsueh is related to pre-quantization in motion compensated video coding. Similar to his previous work, this invention aims to reduce computation while maintaining video quality. It also identifies blocks that can be zeroed out after quantization, employing key features of motion compensated blocks for classification.
Career Highlights
Throughout his career, Hsueh has worked with prominent companies in the technology sector. He has been associated with Skyworks Solutions, Inc. and Conexant Systems, Inc. His experience in these organizations has contributed to his expertise in video coding technologies.
Collaborations
Hsueh has collaborated with notable professionals in his field, including Anurag Bist and Wei Wu. These collaborations have likely enriched his work and contributed to the advancements in video coding technology.
Conclusion
Albert A-Chuan Hsueh's innovations in video coding have made a significant impact on the industry. His patents reflect a commitment to improving the efficiency of video data processing while preserving quality. His contributions continue to influence advancements in this critical area of technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile