Company Filing History:
Years Active: 2016-2021
Title: Innovations by Sunil Atri
Introduction
Sunil Atri is an accomplished inventor based in Cupertino, CA. He has made significant contributions to the field of flash memory technology, holding a total of 3 patents. His work focuses on improving the efficiency and performance of storage devices.
Latest Patents
One of Sunil Atri's latest patents is titled "Block mapping systems and methods for storage device." This invention introduces an overlaid erase block (EB) mapping scheme for flash memory, which provides efficient wear-leveling and reduces mount operation latency. The overlaid EB mapping scheme maps a first type of EB onto one of a plurality of physical erase blocks in a corresponding portion of the flash memory. The first type of EB includes a plurality of pointers. Additionally, the overlaid EB mapping scheme maps each of the second and third types of EBs onto one of the physical EBs that is not mapped to the first type of EB. The second type of EBs stores system management information, while the third type stores user data. Upon startup, the flash memory utilizes the overlaid EB mapping scheme to scan the corresponding portion, locate the first type of EB, and subsequently locate the system and data EBs using the pointers and system management information.
Another notable patent by Atri is also focused on the overlaid erase block mapping, reiterating the importance of efficient wear-leveling and reduced latency in flash memory operations.
Career Highlights
Sunil Atri is currently employed at Cypress Semiconductor Corporation, where he continues to innovate in the field of semiconductor technology. His work has been instrumental in advancing storage solutions that are both efficient and reliable.
Collaborations
Throughout his career, Sunil has collaborated with talented individuals such as Shinsuke Okada and Hiroyuki Saito. These collaborations have contributed to the development of cutting-edge technologies in the semiconductor industry.
Conclusion
Sunil Atri's contributions to flash memory technology through his innovative patents have significantly impacted the efficiency of storage devices. His work at Cypress Semiconductor Corporation and collaborations with other experts highlight his commitment to advancing technology in this field.