Raja Pazhanivel Perumal

Title: Innovations of Raja Pazhanivel Perumal

Introduction

Raja Pazhanivel Perumal is a notable inventor based in Kirkland, WA (US). He has made significant contributions to technology, holding a total of 9 patents. His work primarily focuses on resource access control, which is crucial in today's digital landscape.

Latest Patents

One of his latest patents is titled "Controlling resource access based on resource properties." This technology evaluates a resource label against a user claim of an access request, allowing access to be determined according to a policy that is decoupled from the resource itself. For instance, if the resource is a file, its label can change based on classification properties, which in turn alters user access. This resource label-based evaluation can be combined with traditional access control lists (ACLs) to make informed decisions about granting or denying access.

Another significant patent is "Resource access based on multiple scope levels." This invention identifies a scope hierarchy for a resource, where each level has its own access control list. The access control list at a lower scope can impose further restrictions on access permitted by a higher scope level. This layered approach ensures that access requests are evaluated comprehensively based on multiple criteria.

Career Highlights

Raja currently works at Microsoft Technology Licensing, LLC, where he continues to innovate and develop new technologies. His expertise in access control systems has positioned him as a valuable asset in the tech industry.

Collaborations

Raja collaborates with talented individuals such as Arnold Neil Blinn and Wei-Quiang Michael Guo. Their combined efforts contribute to the advancement of technology and the development of innovative solutions.

Conclusion

Raja Pazhanivel Perumal's contributions to technology through his patents on resource access control demonstrate his commitment to innovation. His work not only enhances security but also improves user experience in managing digital resources.