Company Filing History:
2 out of 5,582 
1 out of 941 
Years Active: 2000-2001
Title: Roberta Bruni: Innovator in MPEG Technology
Introduction
Roberta Bruni is a notable inventor based in Seregno, Italy. She has made significant contributions to the field of video encoding technology, particularly in MPEG systems. With a total of 3 patents, her work has advanced the efficiency and effectiveness of video processing.
Latest Patents
One of her latest patents is titled "Adaptive tree-search vector quantization in MPEG2 decoder." This innovation addresses the memory requirements of MPEG decoders and SQTV/IQTV systems by recompressing the MPEG decoded data stream before storing pixels in external RAM. The method optimizes the quantization process by using a read-only table and quantized complexity measures, enhancing the efficiency of video data compression.
Another significant patent is the "Macroblock variance estimator for MPEG-2 video encoder." This invention features a hardware accelerator that calculates the variance of macroblocks in real-time coding of digitized video images. The architecture is designed to minimize silicon area, making it a cost-effective solution for coding systems while improving performance.
Career Highlights
Roberta Bruni has worked with prominent companies in the technology sector, including STMicroelectronics S.r.l. and SGS-Thomson Microelectronics S.r.l. Her experience in these organizations has allowed her to develop and refine her innovative ideas in video technology.
Collaborations
Throughout her career, Roberta has collaborated with talented individuals such as Danilo Pietro Pau and Fabrizio Simone Rovati. These partnerships have contributed to her success and the advancement of her projects.
Conclusion
Roberta Bruni's contributions to MPEG technology through her patents demonstrate her expertise and innovative spirit. Her work continues to influence the field of video processing, showcasing the importance of advancements in technology.