Company Filing History:
Years Active: 2007-2018
Title: Innovations by Inventor Hua Cui
Introduction
Hua Cui is an accomplished inventor based in Fremont, CA, with a notable portfolio of three patents. His work primarily focuses on enhancing security and access control in digital environments.
Latest Patents
One of his latest patents is titled "Token Scope Reduction." This innovation provides techniques for augmenting the capabilities of the standard OAuth2 authorization framework. It allows clients to consume services from multiple resource servers in disjoint security domains while requiring only a single one-time user authentication. The access token is partitioned into several reduced-scope access tokens, each limited to a subset of authorization scopes, thereby providing access to resource services in specific security domains.
Another significant patent is "Remote Interface for Policy Decisions Governing Access Control." This patent describes methods and systems for controlling access to resources. When a user attempts to access a resource via a remote interface, the request is evaluated by a source of policy definitions, such as a policy server. The policy decision is stored in memory by the remote interface, allowing it to evaluate subsequent requests without needing to communicate again with the source. This approach enhances the efficiency of policy definitions and decisions.
Career Highlights
Hua Cui has worked with prominent companies such as Sun Microsystems, Inc. and Cisco Technology, Inc. His experience in these organizations has contributed significantly to his expertise in the field of technology and innovation.
Collaborations
Hua has collaborated with notable professionals in his field, including Shivaram Bhat and Ping Luo. Their collective efforts have led to advancements in access control and security measures in technology.
Conclusion
Hua Cui's contributions to the field of technology through his patents reflect his innovative spirit and dedication to improving security frameworks. His work continues to influence the way access control is managed in digital environments.