Company Filing History:
7 out of 690 
1 out of 1 Years Active: 2003-2008
Title: Peter P Ma: Innovator in Matchline Sense Circuit Technology
Introduction
Peter P Ma is a notable inventor based in Ottawa, Canada. He holds a total of 8 patents that showcase his contributions to the field of content addressable memory technology. His innovative work has significantly impacted the efficiency and performance of electronic circuits.
Latest Patents
Among his latest patents is the "Matchline Sense Circuit and Method." This invention involves a matchline sense circuit designed to detect rising voltage on a matchline of a content addressable memory (CAM) array. The circuit precharges the matchline to ground before activating a current source, which raises the voltage. A reference matchline sense circuit generates a self-timed control signal to maintain the current supply for a specific duration. This design reduces power consumption by precharging the matchlines to ground rather than the supply voltage, VDD. Additionally, the "Multiple Match Detection Circuit and Method" patent describes a circuit that detects single, multiple, or no match conditions during search-and-compare operations. It compares the rising voltage rates of multiple matchlines to generate a multibit result, enhancing the efficiency of the search-and-compare process.
Career Highlights
Peter P Ma has worked with Mosaid Technologies Corporation and Mosaid Technologies Incorporated in Kanata. His experience in these companies has allowed him to develop and refine his innovative ideas in the field of memory technology.
Collaborations
Throughout his career, Peter has collaborated with notable individuals such as Stanley Jeh-Chun Ma and Valerie L Lines. These collaborations have contributed to the advancement of his inventions and the overall progress in the technology sector.
Conclusion
Peter P Ma is a distinguished inventor whose work in matchline sense circuit technology has made a significant impact on the field of content addressable memory. His innovative patents and career achievements reflect his dedication to advancing electronic circuit technology.