Patents by Inventor Aamir Mohammed

Aamir Mohammed has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Metadata pre-paging on asynchronous remote replication to improve remote array performance
    Patent number: 12277062
    Abstract: In asynchronous remote replication, write IOs are accumulated in capture cycles and sent to a remote storage system in transmit cycles. In order to cause metadata cache hits at the remote storage system, write IO data and associated metadata hints such as logical block addresses being updated are sent in successive cycles. The metadata hints, which are received at the remote storage system before the corresponding write IO data, are used to prefetch metadata associated with the logical block addresses being updated to replicate the write IO.
    Type: Grant
    Filed: December 7, 2023
    Date of Patent: April 15, 2025
    Assignee: Dell Products L.P.
    Inventors: Sandeep Chandrashekhara, Ramesh Doddaiah, Mohammed Asher, Aamir Mohammed