Company Filing History:
Years Active: 1991
Title: Innovations of Mario Stroppina in Video Signal Compression
Introduction
Mario Stroppina is an accomplished inventor based in Turin, Italy. He is known for his significant contributions to the field of video signal compression technology. With a focus on enhancing digital signal processing, Stroppina has developed innovative solutions that improve the efficiency of video transmission.
Latest Patents
Stroppina holds a patent for a "DCT video signal compression device with intrafield/interfield switching." This invention involves the decomposition of digital signals into intrafield blocks, each containing a specific number of adjacent image elements. The process utilizes a Discrete Cosine Transform (DCT) to encode the transformed signal into a quantized format, which is then loaded into a transmission buffer. Notably, the quantization resolution is inversely proportional to the buffer fill rate, allowing for dynamic adjustments. Additionally, a digital low-pass filter is integrated to optimize the signal processing based on the buffer's fill rate.
Career Highlights
Mario Stroppina is currently employed at Rai Radiotelevisione Italiana S.p.a., where he continues to innovate in the realm of digital broadcasting. His work has significantly impacted the efficiency of video signal transmission, making it more reliable and effective for various applications.
Collaborations
Stroppina collaborates with Luigi Ronchetti, contributing to advancements in video technology through their combined expertise. Their partnership has fostered a creative environment that encourages the development of cutting-edge solutions in the industry.
Conclusion
Mario Stroppina's contributions to video signal compression technology exemplify the importance of innovation in the digital age. His patent and ongoing work at Rai Radiotelevisione Italiana S.p.a. highlight his commitment to enhancing video transmission efficiency.