Location History:
- Cupertino, CA (US) (1995)
- San Jose, CA (US) (1996 - 1998)
Company Filing History:
Years Active: 1995-1998
Title: Innovations by Michael A Van Scherrenburg
Introduction
Michael A Van Scherrenburg is a notable inventor based in Cupertino, CA. He has made significant contributions to the field of video compression and motion estimation, holding a total of 5 patents. His work has been instrumental in advancing technologies that enhance video processing efficiency.
Latest Patents
One of his latest patents is titled "Motion estimation using a hierarchical search." This invention focuses on determining a motion vector for moving image encoding by comparing a target block to sets of blocks selected based on previous comparisons. The hierarchical search method reduces the number of comparisons and the search time required to find a motion vector. The motion estimation circuit includes five processing elements that operate in parallel, significantly improving processing speed.
Another significant patent is the "Subsampled frame storage technique for reduced memory size." This innovation allows a video compression system to utilize a frame buffer that is only a fraction of the size of a full frame buffer. By performing 4 to 1 subsampling on the video data, the frame buffer can be reduced to one-fourth of its original size. This technique not only conserves memory but also enhances the efficiency of video data transmission.
Career Highlights
Michael A Van Scherrenburg has worked at National Semiconductor Corporation, where he has contributed to various innovative projects. His expertise in video processing and motion estimation has positioned him as a key figure in his field.
Collaborations
He has collaborated with notable coworkers such as Xiaonong Ran and Vivek Bhargava, further enhancing the innovative work being done at National Semiconductor Corporation.
Conclusion
Michael A Van Scherrenburg's contributions to video compression and motion estimation have made a significant impact in the technology sector. His innovative patents continue to influence advancements in video processing.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.