This inventor holds 5 USPTO granted patents and 2 published patent applications. Top assignees: Hewlett-Packard Development Company, L.p., Compaq Computer Corporation, Inc., Compaq Information Technologies Group, L.p.. Active years: 2000-2006.
Location History:
- Marlboro, MA (US) (2002 - 2005)
- Marlborough, MA (US) (2000 - 2006)
Company Filing History:
3 out of 27,652 
1 out of 2,019 
1 out of 210 
Years Active: 2000-2006
Title: Innovations of Samuel William Ho
Introduction
Samuel William Ho is a notable inventor based in Marlborough, MA (US). He holds 5 patents that showcase his contributions to the field of video compression technology. His work has significantly impacted how video data is processed and transmitted.
Latest Patents
One of his latest patents is titled "Method and apparatus for compressing a video image." This invention provides an apparatus and method for performing two-pass real-time video compression. It allows for tactical decisions such as encoding and quantification values to be determined in software, while functional execution steps are performed in hardware. By effectively distributing tasks between software and hardware, the invention minimizes hardware complexity and data transfer requirements. A key feature of this compression unit is its ability to operate in real-time by executing B frames out of order, which enhances the output image quality.
Another significant patent is the "Method and system for distributed video compression in personal computer architecture." This system compresses video data by distributing video processing between preprocessing hardware in a video capture/controller card and the central processing unit (CPU) of the computer. The motion estimation unit generates motion information that describes inter-frame changes in the video data. This method allows for motion-compensated temporal filtering, effectively removing noise without overburdening the CPU.
Career Highlights
Samuel has worked with prominent companies such as Hewlett-Packard Development Company, L.P. and Compaq Information Technologies Group, L.P. His experience in these organizations has contributed to his expertise in video technology and compression methods.
Collaborations
Throughout his career, Samuel has collaborated with notable individuals, including Robert C. Rose and Matthew James Adiletta. These collaborations have likely enriched his work and led to innovative advancements in his field.
Conclusion
Samuel William Ho's contributions to video compression technology through his patents and career experiences highlight his role as an influential inventor. His innovative methods continue to shape the way video data is processed and utilized in various applications.