Patents by Inventor Chenlan Guo

Chenlan Guo 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 of file archiving metadata
    Patent number: 8918603
    Abstract: Computer file archiving systems and techniques are described. Various aspects include wide area high-availability file archiving, volume-level management capabilities of archiving systems, and methods and systems for storing file archiving metadata. The methods and systems described can be used individually or in combination.
    Type: Grant
    Filed: September 28, 2007
    Date of Patent: December 23, 2014
    Assignee: EMC Corporation
    Inventors: Anthony Arous, Chenlan Guo, Jeffrey C. Peterson
  • High-availability file archiving
    Patent number: 8326805
    Abstract: Computer file archiving systems and techniques are described. Various aspects include wide area high-availability file archiving, volume-level management capabilities of archiving systems, and methods and systems for storing file archiving metadata. The methods and systems described can be used individually or in combination.
    Type: Grant
    Filed: September 28, 2007
    Date of Patent: December 4, 2012
    Assignee: EMC Corporation
    Inventors: Anthony Arous, Chenlan Guo, Jeffrey C. Peterson
  • Control of storage volumes in file archiving
    Patent number: 8060709
    Abstract: Computer file archiving systems and techniques are described. Various aspects include wide area high-availability file archiving, volume-level management capabilities of archiving systems, and methods and systems for storing file archiving metadata. The methods and systems described can be used individually or in combination.
    Type: Grant
    Filed: September 28, 2007
    Date of Patent: November 15, 2011
    Assignee: EMC Corporation
    Inventors: Anthony Arous, Chenlan Guo, Jeffrey C. Peterson