ACOUSTICALLY SECURE PHASE CHANGE MEMORY DEVICES

摘要

Systems, methods, and firmware for operating data storage devices and storage processors are provided herein. In one example, a data storage device is provided. The data storage device includes phase change media on which to write data, and a processing system configured to identify a write process to at least obfuscate an acoustic signature associated with writing the data on the phase change media and write the data to the phase change media in accordance with the write process.

主权项

1. A data storage device comprising:
phase change media on which to write data; a processing system configured to identify a write sequence to at least obfuscate an acoustic signature associated with writing the data on the phase change media, and write the data to the phase change media in accordance with the write sequence.