Patents by Inventor Steve Jung

Steve Jung 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).

  • Patent number: 8341363
    Abstract: Snapshots of data and metadata associated with the data are created. The snapshot of the data is separate from the snapshot of the associated metadata. The snapshot of metadata is maintained locally in a cloud network attached storage (NAS) and globally. The snapshot of data is maintained according to an accessibility metric. Snapshot of metadata is transmitted from a backup remote site to a cloud network attached storage (NAS). A request for data corresponding to the metadata is received from the cloud NAS. The requested data is not available at the cloud NAS. The requested data is transmitted from the backup site to the cloud NAS.
    Type: Grant
    Filed: May 3, 2010
    Date of Patent: December 25, 2012
    Assignee: Panzura, Inc.
    Inventors: Randy Yen-pang Chou, Ravi Mulam, Steve Jung
  • Patent number: 8306948
    Abstract: The disclosed embodiments describe interactions and synchronization techniques for global deduplication file systems. In one embodiment of the invention, a method and system implements a global deduplication file system between a plurality of interconnected systems located in different locations globally by making use of the deduplication dictionary included in metadata being periodically snapshot. In yet another embodiment of the invention, a method implements a global deduplication file system between a plurality of interconnected systems located in different locations globally and provides appropriate read/write locks.
    Type: Grant
    Filed: May 3, 2010
    Date of Patent: November 6, 2012
    Assignee: Panzura, Inc.
    Inventors: Randy Yen-pang Chou, Steve Jung, Ravi Mulam
  • Publication number: 20110270800
    Abstract: Embodiments of methods and systems implementing global deduplication file systems are described. In one embodiment of the invention, a method and system implements a global deduplication file system between a plurality of interconnected systems located in different locations globally by making use of the deduplication dictionary included in metadata being periodically snapshot. In yet another embodiment of the invention, a method implements a global deduplication file system between a plurality of interconnected systems located in different locations globally and provides appropriate read/write locks.
    Type: Application
    Filed: May 3, 2010
    Publication date: November 3, 2011
    Applicant: PIXEL8 NETWORKS, INC.
    Inventors: Randy Yen-pang Chou, Steve Jung, Ravi Mulam
  • Publication number: 20110271067
    Abstract: Snapshots of data and metadata associated with the data are created. The snapshot of the data is separate from the snapshot of the associated metadata. The snapshot of metadata is maintained locally in a cloud network attached storage (NAS) and globally. The snapshot of data is maintained according to an accessibility metric. Snapshot of metadata is transmitted from a backup remote site to a cloud network attached storage (NAS). A request for data corresponding to the metadata is received from the cloud NAS. The requested data is not available at the cloud NAS. The requested data is transmitted from the backup site to the cloud NAS.
    Type: Application
    Filed: May 3, 2010
    Publication date: November 3, 2011
    Applicant: PIXEL8 NETWORKS, INC.
    Inventors: Randy Yen-pang Chou, Ravi Mulam, Steve Jung
  • Patent number: 7184770
    Abstract: In an exemplary embodiment, a method comprising determining locations within a site for a plurality of network devices and calibrating the network devices by each of the plurality of network devices. The calibration of each network device is performed separately and successively through the transmission of wireless signals by the access points. The quality of these wireless as measured by test receivers are mapped to detect RF interference and to adjust power level or channel assignment as needed.
    Type: Grant
    Filed: March 5, 2003
    Date of Patent: February 27, 2007
    Assignee: Aruba Networks, Inc.
    Inventors: Partha Narasimhan, Pradeep Iyer, Steve Jung, Deepinder Setia, Cedric Sellin