Patents by Inventor Eric Noah Schrock
Eric Noah Schrock 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).
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Patent number: 10540173Abstract: An application development system allows developers of software system to manage infrastructure resources during the development and testing process. The application development system allows users to define application containers that comprise components including source code, binaries, and virtual databases used for the application. An application container can be associated with policies that control various aspects of the actions taken using the application container including constraints and access control. The application development system enforces the policies for actions taken by users for the application containers. The encapsulation of policies with the application containers allows users of the application containers to take actions including creating virtual databases, provisioning virtual databases, and the like without requiring system administrators to manage resource issues.Type: GrantFiled: July 26, 2018Date of Patent: January 21, 2020Assignee: Delphix CorporationInventors: Chris Patton, Eric Noah Schrock, Matthew Benjamin Amdur, Zubair Khan
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Publication number: 20190187980Abstract: An application development system allows developers of software system to manage infrastructure resources during the development and testing process. The application development system allows users to define application containers that comprise components including source code, binaries, and virtual databases used for the application. An application container can be associated with policies that control various aspects of the actions taken using the application container including constraints and access control. The application development system enforces the policies for actions taken by users for the application containers. The encapsulation of policies with the application containers allows users of the application containers to take actions including creating virtual databases, provisioning virtual databases, and the like without requiring system administrators to manage resource issues.Type: ApplicationFiled: July 26, 2018Publication date: June 20, 2019Inventors: Chris Patton, Eric Noah Schrock, Matthew Benjamin Amdur, Zubair Kahn
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Patent number: 10108685Abstract: Database storage systems provide replication capability that allows data of a source database storage system to be replicated to a target database storage system. Virtual databases can be provisioned from the target database system, thereby supporting remote provisioning of virtual databases. The virtual databases on the remote site can be used to perform various operations including read/write of data, refresh, rollback, and so on. Database objects may be deleted on the source database storage system while the corresponding data is used by other entities for example, virtual databases at the target database storage system. The database storage system verifies if an entity being deleted is in use by any other database infrastructure object of the database storage system. A placeholder object maintains the data corresponding to the deleted object. This provides the ability to create geographical distribution networks and support remote provisioning of virtual databases.Type: GrantFiled: July 9, 2014Date of Patent: October 23, 2018Assignee: Delphix Corp.Inventors: Matthew Benjamin Amdur, Eric Noah Schrock
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Patent number: 10083196Abstract: A database storage system creates secure snapshots or virtual databases based on a source database that stores sensitive information. The database storage system applies a masking function to the sensitive data and stores the masked data in the secure snapshot. The database storage system creates secure snapshots that share masked database blocks with other secure snapshots. The database storage system shares masked database blocks by storing information identifying a previously created masked database block for a new secure snapshot. If a masked database block for the new secure snapshot is different from the previously created masked database block, the database storage system stores metadata including the difference between the two masked database blocks. The database storage system allows sharing any transformed database blocks across snapshot, if the transformed database blocks are obtained by applying a transformation function to data of the source database.Type: GrantFiled: February 2, 2016Date of Patent: September 25, 2018Assignee: Delphix CorporationInventors: Eric Noah Schrock, Hubert Ken Sun, Matthew Allan Ahrens, Matthew Benjamin Amdur
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Patent number: 10037204Abstract: An application development system allows developers of a software system to manage infrastructure resources during the development and testing process. The application development system allows users to define application containers that comprise components including source code, binaries, and virtual databases used for the application. An application container can be associated with policies that control various aspects of the actions taken using the application container including constraints and access control. The application development system enforces the policies for actions taken by users for the application containers. The encapsulation of policies with the application containers allows users of the application containers to take actions including creating virtual databases, provisioning virtual databases, and the like without requiring system administrators to manage resource issues.Type: GrantFiled: April 22, 2014Date of Patent: July 31, 2018Assignee: Delphix Corp.Inventors: Chris Patton, Eric Noah Schrock, Matthew Benjamin Amdur, Zubair Khan
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Patent number: 9600193Abstract: A source storage system replicates snapshots stored on the source storage system to a target storage system. The source storage system stores a plurality of snapshots. The source storage system also stores parent child relationships between snapshots. The source storage system allows child snapshots of a parent snapshot to be modified independent of each other. The source storage system determines changed blocks of a snapshot compared to a previously transmitted snapshot and sends only the changed blocks to the target storage system. The source storage system determines the changed blocks of a snapshot compared to a previously replicated snapshot based on time of creation of a common ancestor of two snapshots. The source storage system transmits a data block of a snapshot if either the data block or a corresponding data block of the previously replicated snapshot was modified after the creation of the common ancestor snapshot.Type: GrantFiled: August 3, 2015Date of Patent: March 21, 2017Assignee: Delphix CorporationInventors: Matthew Allan Ahrens, Matthew Benjamin Amdur, Eric Noah Schrock, Hubert Ken Sun
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Publication number: 20160224797Abstract: A database storage system creates secure snapshots or virtual databases based on a source database that stores sensitive information. The database storage system applies a masking function to the sensitive data and stores the masked data in the secure snapshot. The database storage system creates secure snapshots that share masked database blocks with other secure snapshots. The database storage system shares masked database blocks by storing information identifying a previously created masked database block for a new secure snapshot. If a masked database block for the new secure snapshot is different from the previously created masked database block, the database storage system stores metadata including the difference between the two masked database blocks. The database storage system allows sharing any transformed database blocks across snapshot, if the transformed database blocks are obtained by applying a transformation function to data of the source database.Type: ApplicationFiled: February 2, 2016Publication date: August 4, 2016Inventors: Eric Noah Schrock, Hubert Ken Sun, Matthew Allan Ahrens, Matthew Benjamin Amdur
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Publication number: 20160224259Abstract: A source storage system replicates snapshots stored on the source storage system to a target storage system. The source storage system stores a plurality of snapshots. The source storage system also stores parent child relationships between snapshots. The source storage system allows child snapshots of a parent snapshot to be modified independent of each other. The source storage system determines changed blocks of a snapshot compared to a previously transmitted snapshot and sends only the changed blocks to the target storage system. The source storage system determines the changed blocks of a snapshot compared to a previously replicated snapshot based on time of creation of a common ancestor of two snapshots. The source storage system transmits a data block of a snapshot if either the data block or a corresponding data block of the previously replicated snapshot was modified after the creation of the common ancestor snapshot.Type: ApplicationFiled: August 3, 2015Publication date: August 4, 2016Inventors: Matthew Allan Ahrens, Matthew Benjamin Amdur, Eric Noah Schrock, Hubert Ken Sun
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Publication number: 20150301824Abstract: An application development system allows developers of software system to manage infrastructure resources during the development and testing process. The application development system allows users to define application containers that comprise components including source code, binaries, and virtual databases used for the application. An application container can be associated with policies that control various aspects of the actions taken using the application container including constraints and access control. The application development system enforces the policies for actions taken by users for the application containers. The encapsulation of policies with the application containers allows users of the application containers to take actions including creating virtual databases, provisioning virtual databases, and the like without requiring system administrators to manage resource issues.Type: ApplicationFiled: April 22, 2014Publication date: October 22, 2015Applicant: Delphix Corp.Inventors: Chris Patton, Eric Noah Schrock, Matthew Benjamin Amdur, Zubair Khan
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Publication number: 20150019485Abstract: Database storage systems provide replication capability that allows data of a source database storage system to be replicated to a target database storage system. Virtual databases can be provisioned from the target database system, thereby supporting remote provisioning of virtual databases. The virtual databases on the remote site can be used to perform various operations including read/write of data, refresh, rollback, and so on. Database objects may be deleted on the source database storage system while the corresponding data is used by other entities for example, virtual databases at the target database storage system. The database storage system verifies if an entity being deleted is in use by any other database infrastructure object of the database storage system. A placeholder object maintains the data corresponding to the deleted object. This provides the ability to create geographical distribution networks and support remote provisioning of virtual databases.Type: ApplicationFiled: July 9, 2014Publication date: January 15, 2015Inventors: Matthew Benjamin Amdur, Eric Noah Schrock
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Patent number: 8332351Abstract: A method for migrating files. The method includes receiving a first file system (FS) operation request for a target FS, making a first determination that migration for a source FS is not complete, and making a second determination that the first FS operation request specifies a directory and that the directory is un-migrated. In response to the first and second determination obtaining meta-data for content in the directory, and creating a directory entry (DE) for a first file in the directory on the target FS. The method further populating the DE for the first file on the target FS using file data, creating a DE for a second file in the directory on the target FS, linking the DE for the second file to the file data and the file level attribute, and servicing, after the linking, the first FS operation request using target FS.Type: GrantFiled: February 26, 2010Date of Patent: December 11, 2012Assignee: Oracle International CorporationInventors: Adam H. Leventhal, Eric Noah Schrock
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Patent number: 8260798Abstract: A method for migrating files including receiving, from a client, a first FS operation request for a target FS, making a first determination that migration for a source FS is not complete and making a second determination that the first FS operation request specifies a directory and that a directory level attribute for the directory on the target FS specifies that the directory on the target FS is un-migrated. In response to the first and second determination obtaining, from the source FS, meta-data for content in the directory and creating, using the meta-data, a directory entry for a file in the directory on the target FS. The method further includes creating an on-disk space map for the file, creating an in-memory space map for the file, and servicing, after creating the on-disk space map and in-memory space map, the first FS operation request using the target FS.Type: GrantFiled: June 22, 2010Date of Patent: September 4, 2012Assignee: Oracle International CorporationInventors: Eric Noah Schrock, Adam H. Leventhal
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Publication number: 20110313976Abstract: A method for migrating files including receiving, from a client, a first FS operation request for a target FS, making a first determination that migration for a source FS is not complete and making a second determination that the first FS operation request specifies a directory and that a directory level attribute for the directory on the target FS specifies that the directory on the target FS is un-migrated. In response to the first and second determination obtaining, from the source FS, meta-data for content in the directory and creating, using the meta-data, a directory entry for a file in the directory on the target FS. The method further includes creating an on-disk space map for the file, creating an in-memory space map for the file, and servicing, after creating the on-disk space map and in-memory space map, the first FS operation request using the target FS.Type: ApplicationFiled: June 22, 2010Publication date: December 22, 2011Applicant: ORACLE INTERNATIONAL CORPORATIONInventors: Adam H. Leventhal, Eric Noah Schrock
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Publication number: 20110213813Abstract: A method for migrating files. The method includes receiving a first file system (FS) operation request for a target FS, making a first determination that migration for a source FS is not complete, and making a second determination that the first FS operation request specifies a directory and that the directory is un-migrated. In response to the first and second determination obtaining meta-data for content in the directory, and creating a directory entry (DE) for a first file in the directory on the target FS. The method further populating the DE for the first file on the target FS using file data, creating a DE for a second file in the directory on the target FS, linking the DE for the second file to the file data and the file level attribute, and servicing, after the linking, the first FS operation request using target FS.Type: ApplicationFiled: February 26, 2010Publication date: September 1, 2011Applicant: ORACLE INTERNATIONAL CORPORATIONInventors: Adam H. Leventhal, Eric Noah Schrock
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Publication number: 20110184907Abstract: A method for migrating files including receiving, from a client, a file system (FS) operation request for a target FS, making a first determination that migration for a source FS is not complete, making a second determination that the FS operation request specifies a directory and that a directory level attribute for the directory on the target FS specifies that the directory is un-migrated. In response to the first and second determination, creating, using the meta-data for content in the directory, a directory entry for a file in the directory on the target FS, where the directory entry for the file is associated with a file level attribute that specifies the file is un-migrated, adding an unique identification (UID) for the file to a pending list, adding the UID for the directory to a removed list, and servicing, after the creating, the first FS operation request using target FS.Type: ApplicationFiled: January 27, 2010Publication date: July 28, 2011Applicant: SUN MICROSYSTEMS, INC.Inventors: Eric Noah Schrock, Adam H. Leventhal
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Publication number: 20110184996Abstract: A method for migrating files involves receiving, from a client, a file system (FS) operation request for a target FS, making a first determination that migration for a source FS is not complete, making a second determination that the FS operation request specifies a directory and that a directory level attribute for the directory on the target FS specifies that the directory is un-migrated. In response to the first and second determination, creating, using the meta-data for content in the directory, a directory entry for a file in the directory on the target FS, where the directory entry for the file is associated with a file level attribute that specifies the file is un-migrated, and servicing, after the creating, the first FS operation request using target FS.Type: ApplicationFiled: January 27, 2010Publication date: July 28, 2011Applicant: SUN MICROSYSTEMS, INC.Inventors: Adam H. Leventhal, Eric Noah Schrock