Location History:
- Thornhill, CA (2001)
- Sunderland, CA (2006 - 2010)
Company Filing History:
Years Active: 2001-2010
Title: Allen J C Porter: Innovator in Video Graphics Technology
Introduction
Allen J C Porter is a notable inventor based in Sunderland, Canada. He has made significant contributions to the field of video graphics technology, holding a total of four patents. His work focuses on enhancing the efficiency and security of data processing in graphics systems.
Latest Patents
One of his latest patents is titled "Method and apparatus for maintaining secure and nonsecure data in a shared memory system." This invention involves a graphics processor that receives a compressed encrypted video stream. The processor decrypts this stream and stores a decrypted version in a protected area of video memory. It allows access to this memory for certain processors while conditionally limiting access for others, such as off-chip central processing units.
Another significant patent is "Method and apparatus for independent video and graphics scaling in a video graphics system." This invention describes a method for receiving a video data stream and a graphics data stream in different formats. The video data is scaled based on a ratio between its original format and a selected format, producing a scaled video stream. Similarly, the graphics data is scaled, and both streams are merged to create a video graphics output stream.
Career Highlights
Throughout his career, Allen has worked with prominent companies in the technology sector, including ATI International and ATI Technologies. His experience in these organizations has allowed him to develop and refine his innovative ideas in video graphics technology.
Collaborations
Allen has collaborated with talented individuals in his field, including Chun Wang and Kevork Kechichian. Their combined expertise has contributed to the advancement of video graphics systems.
Conclusion
Allen J C Porter is a distinguished inventor whose work in video graphics technology has led to significant advancements in the field. His patents reflect a commitment to improving data processing and security in graphics systems.