Company Filing History:
Years Active: 2021
Title: Iat Pui Chan: Innovator in Data Processing Technologies
Introduction
Iat Pui Chan is a notable inventor based in Cedar Park, TX (US). He has made significant contributions to the field of data processing, particularly with his innovative patent that enhances memory protection through advanced snoop forwarding techniques.
Latest Patents
Iat Pui Chan holds a patent titled "Snooping with access permissions." This invention provides a method and apparatus that enable snoop forwarding to occur alongside memory protection. The data processing apparatus, which can be represented as a home node, forwards a snoop forwarding request on behalf of a requester to a target. This request can indicate one or more access permissions of the target concerning the data. A further data processing apparatus, such as a receiver node, may receive this request and, based on its own permissions and the state of the data, either respond back to the requester or the home node. Additionally, a Memory Protection Unit (MPU) can determine whether to forward a regular snoop forwarding request to a target or demote it to a non-forwarding snoop request based on the target's permissions regarding the data.
Career Highlights
Iat Pui Chan is currently employed at Arm Limited, a leading company in semiconductor and software design. His work focuses on enhancing data processing technologies, which are crucial for modern computing systems.
Collaborations
Iat has collaborated with talented coworkers, including Gurunath Ramagiri and Tushar P Ringe, who contribute to the innovative environment at Arm Limited.
Conclusion
Iat Pui Chan's contributions to data processing through his patent demonstrate his commitment to advancing technology in this field. His work not only enhances memory protection but also showcases the importance of access permissions in data management.