Company Filing History:
Years Active: 2005-2015
Title: Yujun Si: Innovator in Storage Systems
Introduction
Yujun Si is a prominent inventor based in Tustin, California. He has made significant contributions to the field of storage systems, holding a total of 5 patents. His work focuses on enhancing data integrity and efficiency in disk drive systems.
Latest Patents
One of Yujun Si's latest patents is a system and method for in-line error correction for storage systems. This invention involves a disk drive system that includes a disk controller and a buffer memory. The disk controller is designed to receive data from a host for writing to a disk and to read data from the disk for transmission back to the host. The buffer memory temporarily stores the data read from the disk before it is sent to the host, as well as the data received from the host before it is written to the disk. Importantly, the disk controller is also configured to correct errors in the data read from the disk before it is stored in the buffer memory.
Another notable patent by Yujun Si is also related to in-line error correction for storage systems. This invention features a disk controller that includes a disk formatter, which manages data transfer between a disk and a host. A buffer controller communicates with the disk formatter and regulates the transfer of data between the buffer and the disk formatter. An error correction module is integrated into this system, generating an error correction mask to rectify errors in the data before it is transferred to the buffer.
Career Highlights
Throughout his career, Yujun Si has worked with several notable companies, including Marvell International Limited and QLogic Corporation. His experience in these organizations has contributed to his expertise in storage technologies and innovation.
Collaborations
Yujun Si has collaborated with several professionals in his field, including Theodore Curt White and Stanley Ka Fai Cheong. These collaborations have likely enriched his work and contributed to the development of his patents.
Conclusion
Yujun Si is a distinguished inventor whose work in storage systems has led to significant advancements in data error correction. His contributions are vital to improving the reliability and efficiency of disk drive systems.