Naveen Menezes

Title: Innovations by Naveen Menezes

Introduction

Naveen Menezes is a notable inventor based in Bengaluru, India. He has made significant contributions to the field of memory device technology. With a total of 2 patents, his work focuses on improving the efficiency and reliability of memory operations.

Latest Patents

One of Naveen's latest patents is titled "Recovery of retired memory blocks in a memory device." This patent describes a memory block recovery process that reviews and recovers memory blocks that may have been misidentified as bad blocks. The process is initiated when a threshold number of entries in a failed memory block list is exceeded. During this recovery process, the failed memory block list is analyzed to find correlations between memory blocks that failed programming operations and those that were programmed prior to the failure. If a correlation is found, an independent programming operation is performed on each failed memory block. If successful, the memory block is reclaimed, and the previously programmed block is identified as a bad block.

Another significant patent is "Storage of control data information." This patent outlines methods for storing control information for memory operations within spare physical blocks. During the formatting of a data storage device, spare memory blocks are identified and placed into a spare block pool. When a block exchange event for a control block is initiated, the controller checks for available spare blocks. If a spare block is available, data from the control block is copied to generate a debug block. If no spare block is available, the controller erases information from the oldest debug memory block to make space for the new data.

Career Highlights

Naveen currently works at SanDisk Technologies Inc., where he continues to innovate in the field of memory technology. His work has been instrumental in enhancing the performance and reliability of memory devices.

Collaborations

Naveen has collaborated with talented individuals such as Maharudra Nagnath Swami and Nitin Jain. Their combined expertise has contributed to the successful development of innovative memory solutions.

Conclusion

Naveen Menezes is a prominent inventor whose work in memory device technology has led to significant advancements. His patents reflect a commitment to improving memory operations, showcasing his innovative spirit and technical expertise.