Patents by Inventor Sudhakar Paulzagade

Sudhakar Paulzagade 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).

  • Systems and methods for restoring deduplicated data
    Patent number: 8204862
    Abstract: A method for restoring deduplicated data may include receiving a request to restore a set of deduplicated data segments to a client system, where each data segment in the set of deduplicated data segments is referred to by one or more deduplication references. The method may also include procuring reference data that indicates, for each data segment in the set of deduplicated data segments, the number of deduplication references that point to the data segment. The method may further include using the reference data to select one or more data segments from the set of deduplicated data segments for client-side caching, caching the one or more data segments in a cache on the client system, and restoring the one or more data segments from the cache on the client system. Various other methods, systems, and computer-readable media are also disclosed.
    Type: Grant
    Filed: October 2, 2009
    Date of Patent: June 19, 2012
    Assignee: Symantec Corporation
    Inventors: Sudhakar Paulzagade, Xianbo Zhang