Roger Wigenstam

Title: Innovations by Roger Wigenstam

Introduction

Roger Wigenstam is an accomplished inventor based in San Mateo, California. He has made significant contributions to the field of access control and resource provisioning in computing environments. With a total of three patents to his name, Wigenstam's work has had a notable impact on enterprise-wide applications.

Latest Patents

One of Wigenstam's latest patents is titled "Access control model of function privileges for enterprise-wide applications." This patent outlines techniques for access control in a system, detailing how a request is received to check whether a subject has a privilege for a resource. It describes the determination of a security class that defines a plurality of privileges, including the requested privilege. The patent also explains the configuration of access control lists for the security class, which define whether subjects have been granted or denied access to the privileges. Based on these lists, the system determines whether the subject should be granted the requested privilege.

Another significant patent by Wigenstam is "Policy based provisioning in a computing environment." This patent presents a system and method for selectively allocating usage rights and access privileges to computing resources. It includes a provisioning policy, a centralized resource provisioning module, and applications in communication with the module. The software running on the resource provisioning module initiates selective provisioning of computing resources to users in accordance with the established provisioning policy.

Career Highlights

Roger Wigenstam is currently employed at Oracle International Corporation, where he continues to innovate and develop new technologies. His work at Oracle has allowed him to contribute to advancements in computing and resource management.

Collaborations

Wigenstam has collaborated with notable coworkers, including Nigel Paul King and George Albert Buzsaki. These collaborations have further enriched his work and contributed to the development of innovative solutions in the field.

Conclusion

Roger Wigenstam's contributions to access control and resource provisioning have established him as a significant figure in the field of technology. His patents reflect a deep understanding of complex systems and a commitment to enhancing enterprise applications.