Company Filing History:
8 out of 376 
3 out of 334 
2 out of 1,041 
Years Active: 1996-2014
Title: Antonio A Rinaldi: Innovator in Video Signal Processing
Introduction
Antonio A Rinaldi is a notable inventor based in Maple, CA, with a significant contribution to the field of video signal processing. He holds a total of 13 patents, showcasing his innovative approach to technology and problem-solving in this domain.
Latest Patents
Among his latest patents is a method and apparatus for copy protection detection in a video signal. This invention addresses two types of copy protection, including techniques that embed copy protection pulses and phase flips in the video signal. The method involves examining the input video signal to determine if copy protection is present, converting the signal to component video data, and generating an output video signal that recreates the copy protection if it was initially detected. Another significant patent focuses on measuring noise in video images. This method utilizes horizontal and vertical variances of pixels to extract noise information, considering silent regions in the image to determine amplitude variations. The approach employs a least sum of absolute differences technique to find the minimum energy of the received image signal, ensuring comprehensive coverage of both silent regions and edges.
Career Highlights
Antonio has worked with prominent companies such as ATI Technologies Inc. and ATI International Srl, where he applied his expertise in video technology and signal processing. His work has significantly impacted the industry, leading to advancements in how video signals are processed and protected.
Collaborations
Throughout his career, Antonio has collaborated with notable professionals, including Stephen J Orr and Raymond M Li. These partnerships have contributed to the development of innovative solutions in video technology.
Conclusion
Antonio A Rinaldi's contributions to video signal processing through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence advancements in technology and video processing techniques.