Patents Assigned to StorageDNA, Inc.
  • Patent number: 11048628
    Abstract: Retrieval of files containing audiovisual information from tape may be accelerated by storing non-sequentially read information in non-tape memory, and subsequently reading the file from tape, with reads of the non-sequentially read information fulfilled from the non-tape memory. In some embodiments a random access database is created when the file is opened or written to tape, and utilized to determine locations in the file of non-sequentially read information, or to determine the non-sequentially read information.
    Type: Grant
    Filed: March 28, 2019
    Date of Patent: June 29, 2021
    Assignee: StorageDNA, Inc.
    Inventor: Tridib Chakravarty
  • Patent number: 9773059
    Abstract: Systems and methods for managing data with respect to tape storage are provided. The system includes a data manager for receiving metadata related to content and for generating a proxy file system which mirrors the data structure of the content data. The system further includes a server coupled to a tape device, the server receiving the content data directly from a data source and providing the content data the tape device for storage on a formatted tape media.
    Type: Grant
    Filed: November 9, 2011
    Date of Patent: September 26, 2017
    Assignee: STORAGEDNA, INC.
    Inventors: Tridib Chakravarty, Suman Grandhi, Daniel Bright
  • Patent number: 7698517
    Abstract: Systems and methods for managing the distribution and access of data on a pool of storage media are disclosed. The data are managed based on access patterns, storage media activity, and/or health parameters. An access pattern of one or more units of data in a pool of two or more storage media is determined. At least a portion of the one or more units of data are migrated from one storage medium to another storage medium within the pool of two or more storage media based on the access pattern. Systems and methods are also disclosed for storing data on several different disk storage sets according to different qualities.
    Type: Grant
    Filed: December 2, 2005
    Date of Patent: April 13, 2010
    Assignee: StorageDNA, Inc.
    Inventor: Akhil Tulyani