Patents by Inventor Bartlomiej Romanski

Bartlomiej Romanski 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).

  • Storage system
    Patent number: 9201891
    Abstract: Duplicate storage elimination is performed in units of block data generated by dividing a data stream into arbitrary-sized blocks. Further, sub-block data is generated by further dividing the block data into a plurality of pieces of data, and sub-address data based on the data content of each of the pieces of sub-block data is stored in a predetermined storage device. As such, duplicate storage elimination is also performed in sub-block data units based on the sub-address data.
    Type: Grant
    Filed: August 25, 2011
    Date of Patent: December 1, 2015
    Assignee: NEC CORPORATION
    Inventors: Bartlomiej Romanski, Lukasz Heldt, Wojciech Kilian, Krzysztof Lichota, Cezary Dubnicki
  • STORAGE SYSTEM
    Publication number: 20130212074
    Abstract: Duplicate storage elimination is performed in units of block data generated by dividing a data stream into arbitrary-sized blocks. Further, sub-block data is generated by further dividing the block data into a plurality of pieces of data, and sub-address data based on the data content of each of the pieces of sub-block data is stored in a predetermined storage device. As such, duplicate storage elimination is also performed in sub-block data units based on the sub-address data.
    Type: Application
    Filed: August 25, 2011
    Publication date: August 15, 2013
    Applicant: NEC CORPORATION
    Inventors: Bartlomiej Romanski, Lukasz Heldt, Wojciech Kilian, Krzysztof Lichota, Cezary Dubnicki