Desmond Cho-Hung Chan

Title: Desmond Cho-Hung Chan: Innovator in Distributed Content Management

Introduction

Desmond Cho-Hung Chan is a notable inventor based in Mountain View, CA. He has made significant contributions to the field of distributed content management, holding a total of 5 patents. His work focuses on innovative methods and systems that enhance the efficiency and effectiveness of data storage and retrieval.

Latest Patents

One of his latest patents is titled "Method and system for managing distributed content and related metadata." This invention provides a method and system for creating an innovative file system that separates its directory presentation from its data store. The system includes processing, division, distribution, managing, synchronizing, and reassembling of file system objects, ensuring that the presentation of content to the user is not delayed while also utilizing a reduced amount of storage space. It also includes the ability to manage and control the integrity of files distributed across the network, serving and reconstructing files in real time using a Virtual File Control System.

Another significant patent is "Method and apparatus for minimizing network congestion during large payload delivery." In this invention, large payload files are selectively partitioned into blocks and distributed to various distribution stations at the edge of the network. Each qualified station decides how much and what portion of the content to save locally based on various criteria defined by the content provider. This system creates an illusion that the entire file is present at the connected node, while only selective portions may actually be stored there at the time of request. New nodes added to the network learn from existing nodes what content they should have and download the required content from the nearest and least congested nodes without interrupting network operation.

Career Highlights

Desmond Chan is currently employed at Intel Corporation, where he continues to innovate and develop new technologies. His work at Intel has positioned him as a key player in the advancement of distributed content management systems.

Collaborations

He has collaborated with notable coworkers such as Siew Yong Sim and Trygve Isaacson, contributing to various projects that enhance the capabilities of distributed systems.

Conclusion

Desmond Cho-Hung Chan's contributions to the field of distributed content management are significant and impactful. His innovative patents and work at Intel Corporation demonstrate his commitment to advancing technology in this area.