Patents by Inventor Michael H. Wright

Michael H. Wright 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).

  • System and method for managing replication sets of data distributed over one or more computer systems
    Patent number: 7613806
    Abstract: This invention is a system and method for managing replication of data distributed over one or more computer systems. The method includes the computer-executed steps of establishing one or more mirrored copies of data that are copies of one or more volumes of standard data (e.g. a database) on a first computer system. The mirrored copies of data are separated or split from the standard data. A map is created relating logical information to physical devices on the first computer system. Then a duplicate of the one or more mirrored copies of data is mounted on the second computer system by using the map to create another volume group on the second computer. It is substantially identical to the first volume group. The first and second computer may be integrally combined.
    Type: Grant
    Filed: June 28, 2001
    Date of Patent: November 3, 2009
    Assignee: EMC Corporation
    Inventors: Michael H. Wright, John E. Stockenberg
  • Information replication system having enhanced error detection and recovery
    Patent number: 7096250
    Abstract: An information recovery system includes mountable data volume replications that can be examined for enhanced error detection and correction.
    Type: Grant
    Filed: September 4, 2001
    Date of Patent: August 22, 2006
    Assignee: EMC Corporation
    Inventors: Madhav Mutalik, Ajay Shekhar, Neil Schutzman, Thomas Dings, Ananthan K. Pillai, John E. Stockenberg, Michael H. Wright
  • Information replication system mounting partial database replications
    Patent number: 7076685
    Abstract: An information recovery system mounts partial database replications, such as selected tablespaces, on a target host.
    Type: Grant
    Filed: September 4, 2001
    Date of Patent: July 11, 2006
    Assignee: EMC Corporation
    Inventors: Ananthan K. Pillai, Madhav Mutalik, Ajay Shekhar, Neil Schutzman, Thomas Dings, John E. Stockenberg, Michael H. Wright, Christophe Balczunas
  • System and method for managing replication sets of data distributed over one or more computer systems
    Publication number: 20030172157
    Abstract: This invention is a system and method for managing replication of data distributed over one or more computer systems. The method includes the computer-executed steps of establishing one or more mirrored copies of data that are copies of one or more volumes of standard data (e.g. a database) on a first computer system. The mirrored copies of data are separated or split from the standard data. A map is created relating logical information to physical devices on the first computer system. Then a duplicate of the one or more mirrored copies of data is mounted on the second computer system by using the map to create another volume group on the second computer. It is substantially identical to the first volume group. The first and second computer may be integrally combined.
    Type: Application
    Filed: June 28, 2001
    Publication date: September 11, 2003
    Inventors: Michael H. Wright, John E. Stockenberg
  • Information replication system mounting partial database replications
    Publication number: 20030172158
    Abstract: An information recovery system mounts partial database replications, such as selected tablespaces, on a target host.
    Type: Application
    Filed: September 4, 2001
    Publication date: September 11, 2003
    Inventors: Ananthan K. Pillai, Madhav Mutalik, Ajay Shekhar, Neil Schutzman, Thomas Dings, John E. Stockenberg, Michael H. Wright, Christophe Balczunas
  • Data storage system having data restore by swapping logical units
    Publication number: 20030065780
    Abstract: This invention is a system and method for managing replication of data distributed over one or more computer systems. A data storage system can perform computer-executed steps of establishing one or more mirrored copies of data that are copies of one or more volumes of standard data (e.g. a database) on a first computer system. In one embodiment, the mirrored data is restored using logical volume swapping.
    Type: Application
    Filed: September 27, 2002
    Publication date: April 3, 2003
    Inventors: Charles F. Maurer, Sujit Suresh Naik, Ananthan K. Pillai, Thomas L. Dings, Michael H. Wright, John E. Stockenberg
  • Information replication system having enhanced error detection and recovery
    Publication number: 20030005120
    Abstract: An information recovery system includes mountable data volume replications that can be examined for enhanced error detection and correction.
    Type: Application
    Filed: September 4, 2001
    Publication date: January 2, 2003
    Inventors: Madhav Mutalik, Ajay Shekhar, Neil Schutzman, Thomas Dings, Ananthan K. Pillai, John E. Stockenberg, Michael H. Wright