Patents by Inventor Vageesha Bhat

Vageesha Bhat 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).

  • Partial pattern detection with commonality factoring
    Patent number: 8938806
    Abstract: The disclosure relates to a method and system for processing objects stored as blocks on a storage system. The blocks are in deduplicated form. The blocks are scanned for a pattern, and if a pattern is found in a block, objects associated with the block are identified. The pattern may be a malware signature. The block is remediated, and the associated objects may be remediated as well, in the storage system and on host systems where copies of the objects reside. Partial matching may be used to identify the pattern. If a first block contains a partial match to the pattern, logically adjacent blocks are scanned to determine whether the partial match of the first block is completed in logically adjacent blocks. Logically adjacent blocks can be associated with different objects.
    Type: Grant
    Filed: June 26, 2009
    Date of Patent: January 20, 2015
    Assignee: EMC Corporation
    Inventors: Christopher Hercules Claudatos, William Dale Andruss, Michael John Dutch, Vageesha Bhat
  • Commonality factoring pattern detection
    Patent number: 8863287
    Abstract: The disclosure relates to a method and system for processing objects stored as blocks on a storage system. The blocks are in deduplicated form. The blocks are scanned for a pattern, and if a pattern is found in a block, objects associated with the block are identified. The pattern may be a malware signature. The block is remediated, and the associated objects may be remediated as well, in the storage system and on host systems where copies of the objects reside. Partial matching may be used to identify the pattern. If a first block contains a partial match to the pattern, logically adjacent blocks are scanned to determine whether the partial match of the first block is completed in logically adjacent blocks. Logically adjacent blocks can be associated with different objects.
    Type: Grant
    Filed: June 26, 2009
    Date of Patent: October 14, 2014
    Assignee: EMC Corporation
    Inventors: Christopher Hercules Claudatos, William Dale Andruss, Michael John Dutch, Vageesha Bhat
  • Commonality factoring remediation
    Patent number: 8667591
    Abstract: The disclosure relates to a method and system for processing objects stored as blocks on a storage system. The blocks are in deduplicated form. The blocks are scanned for a pattern, and if a pattern is found in a block, objects associated with the block are identified. The pattern may be a malware signature. The block is remediated, and the associated objects may be remediated as well, in the storage system and on host systems where copies of the objects reside. Partial matching may be used to identify the pattern. If a first block contains a partial match to the pattern, logically adjacent blocks are scanned to determine whether the partial match of the first block is completed in logically adjacent blocks. Logically adjacent blocks can be associated with different objects.
    Type: Grant
    Filed: June 26, 2009
    Date of Patent: March 4, 2014
    Assignee: EMC Corporation
    Inventors: Christopher Hercules Claudatos, William Dale Andruss, Michael John Dutch, Vageesha Bhat