Company Filing History:
2 out of 376 
2 out of 178 
1 out of 4 Years Active: 1993-2010
Title: Pasquale Leone: Innovator in Chroma Upsampling Technology
Introduction
Pasquale Leone is a notable inventor based in Toronto, Canada, recognized for his contributions to digital video technology. With a total of five patents to his name, he has made significant advancements in the field of chroma upsampling.
Latest Patents
One of Pasquale Leone's latest patents is the "Chroma Upsampling Method and Apparatus Therefor." This innovative method addresses the conversion of '4:2:0' format chroma information, commonly used in digital video applications, to '4:2:2' or '4:4:4' formats. This conversion is essential for video encoders to display chroma information with minimal visible artifacts. The invention performs chroma vertical upsampling on a pixel-by-pixel basis, taking into account the motion associated with each pixel as detected between multiple fields, as well as the characteristics of the incoming video signal data.
Career Highlights
Throughout his career, Pasquale has worked with prominent companies such as ATI Technologies Inc. and Zoran Corporation. His experience in these organizations has contributed to his expertise in video technology and innovation.
Collaborations
Pasquale has collaborated with notable professionals in the field, including Wing-Chi Chow and Aharon Gill. These collaborations have further enriched his work and contributions to the industry.
Conclusion
Pasquale Leone's innovative work in chroma upsampling technology has made a significant impact on digital video applications. His patents reflect his dedication to enhancing video quality and performance.