Company Filing History:
Years Active: 2003-2004
Title: Innovations of David C Lee
Introduction
David C Lee is a notable inventor based in San Jose, CA. He has made significant contributions to the field of technology, particularly in storage solutions. With a total of 3 patents to his name, his work has had a lasting impact on how data is managed and accessed.
Latest Patents
One of his latest patents is a RAID method and device with a network protocol between the controller and storage devices. This invention relates to transparent access to a redundant array of inexpensive devices. It provides a method and device for connecting redundant disk drives to a controller, preferably an intelligent switch, via a network. The disks are controlled by commands transported across the network, which may include SCSI, IDE/ATA, or other commands. The network can comprise Ethernet, fiber channel, or other physical layer protocols. Commands can be encapsulated in IP packets and transmitted using either a reliable or unreliable transport protocol. Multicasting of packets from the controller to the multiple disk drives is a key feature of this invention.
Another significant patent by David C Lee involves virtually addressing storage devices through a switch. This invention also relates to transparent access to network-attached storage devices configured to various protocols, such as SCSI over IP, NAS, or NASD. It provides for using a switch to transparently aggregate storage devices, making the switch appear as a virtual storage device. It responds to requests to initiate file sessions and selects one of several storage devices to participate in the file session. The setup and handoff of file sessions are transparent to the client and its TCP/IP client.
Career Highlights
David C Lee has been associated with 3Com Corporation, where he has contributed to various innovative projects. His work has been instrumental in advancing storage technology and improving data accessibility.
Collaborations
Throughout his career, David has collaborated with notable colleagues, including Peter S S Wang and Anne G O'Connell. These collaborations have further enriched his contributions to the field.
Conclusion
David C Lee's innovations in storage technology have paved the way for more efficient data management solutions. His patents reflect a deep understanding of network protocols and storage systems, making him a significant figure in the tech industry.