Haidong Xia

Title: Haidong Xia: Innovator in Confidential Computing

Introduction

Haidong Xia is a prominent inventor based in Folsom, California, known for his contributions to the field of confidential computing. With a total of four patents to his name, he has made significant strides in developing innovative technologies that enhance security and trust in computing environments.

Latest Patents

Haidong Xia's latest patents include "Attestation-as-a-service for confidential computing." This patent describes various systems and methods for implementing trust authority or trust attestation verification operations. It focuses on Trust-as-a-Service or Attestation-as-a-Service implementations, detailing operations and configurations that enable service-to-service attestation using a trust authority. The patent outlines how to operate an attestation service and coordinate trust operations between relying and requesting parties.

Another notable patent is "Methods, apparatus, systems, and instructions to migrate protected virtual machines." This patent presents techniques for migrating a source protected virtual machine from a source platform to a destination platform. It includes a method that enforces the importation of bundles of state from a first protected virtual machine to a second protected virtual machine in the same order they were exported. The patent also describes the process of determining when all bundles of state have been imported, allowing for the initiation of an out-of-order phase of migration.

Career Highlights

Haidong Xia is currently employed at Intel Corporation, where he continues to push the boundaries of technology in the realm of confidential computing. His work at Intel has positioned him as a key player in the development of secure computing solutions.

Collaborations

Throughout his career, Haidong has collaborated with notable colleagues, including Ravi L. Sahita and Dror Caspi. These collaborations have contributed to the advancement of innovative technologies in the field.

Conclusion

Haidong Xia's contributions to confidential computing through his patents and work at Intel Corporation highlight his role as a leading inventor in the industry. His innovative approaches to trust and security in computing continue to shape the future of technology.