Company Filing History:
Years Active: 2007-2011
Title: Doina Petrescu: Innovator in Video Decoding Technologies
Introduction
Doina Petrescu is a prominent inventor based in Buffalo Grove, IL (US). She has made significant contributions to the field of video decoding, holding a total of 3 patents. Her work focuses on enhancing the efficiency of video processing techniques, which are crucial in today's digital landscape.
Latest Patents
One of her latest patents involves methods and apparatus for video decoding. This innovation introduces techniques for processing blocks of video in multiple stages. Each stage is executed for blocks of data in the frame that require processing based on the coding type before advancing to the next stage. This sequential order allows for nonsequential processing of data blocks, optimizing performance. The invention utilizes multiple processing elements (PEs) operating in SIMD mode, executing the same task on different blocks of data, thereby minimizing idle times for the PEs. Additionally, the patent merges inverse scan and dequantization operations into a single procedure, enhancing efficiency by combining two operations that load execution units differently. This innovative approach results in significant processing gains.
Career Highlights
Doina Petrescu is currently employed at Altera Corporation, where she continues to develop cutting-edge technologies in video processing. Her expertise and innovative mindset have positioned her as a key player in her field.
Collaborations
Some of her notable coworkers include Trampas B Stern and Marco Jacobs, who contribute to the collaborative environment that fosters innovation at Altera Corporation.
Conclusion
Doina Petrescu's contributions to video decoding technologies exemplify her commitment to innovation and efficiency. Her patents reflect a deep understanding of complex processing techniques, making her a valuable asset in the tech industry.