Alex Kirshenbaum

Title: Alex Kirshenbaum and Reliable Cache Recovery

Introduction

Alex Kirshenbaum is an inventor associated with Microsoft Technology Licensing, LLC, in Redmond, Washington. His patent work addresses the reliability of cached data and metadata when a computer reboots or experiences a power transition. The available information lists 1 patent for him.

Latest Patents

Kirshenbaum’s listed patent is “Method and System for Ensuring Reliability of Cache Data and Metadata Subsequent to a Reboot.” It describes ways to determine whether changes to cache or disk contents during a power transition could make cached data unreliable. The method also accounts for a removable cache device, whose unexpected removal could leave its contents inconsistent with data stored on disk.

The invention further describes managing cache metadata during normal operation and across power transitions so that it can be accessed efficiently and saved and restored reliably. It also checks the state of a file system’s log before and after an operating-system reboot to help determine whether cached data can be trusted.

Career Highlights

The patent identifies Kirshenbaum’s work in computer storage reliability, particularly in maintaining consistency between cache contents, metadata, and disk storage after a reboot. His listed company affiliation is Microsoft Technology Licensing, LLC.

Collaborations

The provided information names Michael Richard Fortin and Mehmet Iyigun as Kirshenbaum’s coworkers. The patent description concerns reliable cache management across power transitions and reboots.

Conclusion

Alex Kirshenbaum’s listed patent focuses on preserving the accuracy and reliability of cached data and metadata through reboots, power transitions, and unexpected cache-device removal.