Patents by Inventor Satyam Vaghani
Satyam Vaghani 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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Publication number: 20210160338Abstract: A centralized Internet of Things (IoT) manager of an IoT system is configured generate and deploy a data pipeline application to an edge system. The centralized IoT manager is configured to receive a request for a data category and identification of a data transformation function, identify a data source of the IoT system belonging to the data category, and identify an edge system of the IoT system associated with the data source. The centralized IoT manager is further configured to generate a containerized data pipeline application based on a configuration of the edge system that is configured apply the data transformation function to input data to provide transformed data, and provide the containerized data pipeline application to the edge system.Type: ApplicationFiled: January 5, 2021Publication date: May 27, 2021Applicant: Nutanix, Inc.Inventors: Heiko Friedrich Koehler, Keshav Sai Srinivas Nanduri, Sandeep Reddy Goli, Satyam Vaghani
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Patent number: 10893116Abstract: A centralized Internet of Things (IoT) manager of an IoT system is configured generate and deploy a data pipeline application to an edge system. The centralized IoT manager is configured to receive a request for a data category and identification of a data transformation function, identify a data source of the IoT system belonging to the data category, and identify an edge system of the IoT system associated with the data source. The centralized IoT manger is further configured to generate a containerized data pipeline application based on a configuration of the edge system that is configured apply the data transformation function to input data to provide transformed data, and provide the containerized data pipeline application to the edge system.Type: GrantFiled: July 30, 2019Date of Patent: January 12, 2021Assignee: Nutanix, Inc.Inventors: Heiko Friedrich Koehler, Keshav Sai Srinivas Nanduri, Sandeep Reddy Goli, Satyam Vaghani
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Publication number: 20210006636Abstract: A centralized Internet of Things (IoT) manager of an IoT system is configured generate and deploy a data pipeline application to an edge system. The centralized IoT manager is configured to receive a request for a data category and identification of a data transformation function, identify a data source of the IoT system belonging to the data category, and identify an edge system of the IoT system associated with the data source. The centralized IoT manger is further configured to generate a containerized data pipeline application based on a configuration of the edge system that is configured apply the data transformation function to input data to provide transformed data, and provide the containerized data pipeline application to the edge system.Type: ApplicationFiled: July 30, 2019Publication date: January 7, 2021Applicant: Nutanix, Inc.Inventors: Heiko Friedrich Koehler, Keshav Sai Srinivas Nanduri, Sandeep Reddy Goli, Satyam Vaghani
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Patent number: 9792050Abstract: Example distributed caching systems and methods are described. In one implementation, a system has multiple host systems, each of which includes a cache resource that is accessed by one or more consumers. A management server is coupled to the multiple host systems and presents available cache resources and resources associated with available host systems to a user. The management server receives a user selection of at least one available cache resource and at least one host system. The selected host system is then configured to share the selected cache resource.Type: GrantFiled: August 13, 2015Date of Patent: October 17, 2017Assignee: PernixData, Inc.Inventors: Michal Ostrowski, Akhilesh Joshi, Deepak Muley, Satyam Vaghani, Bryan Jeffrey Crowe, Shyan-Ming Perng
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Patent number: 9787525Abstract: A manager program for managing virtual machines includes a process which receives a notification message indicating an occurrence of an event affecting a data storage unit in a data storage system that supports a shared file system. The notification message might have come from a virtual machine host or resulted from a hardware reconfiguration. The manager program then determines whether another virtual machine host is sharing the data storage unit. The manager program might make this determination by polling each of the virtual machine hosts it manages or by checking information previously collected and stored in a database. If another virtual machine host is sharing the data storage unit, the manager program sends a refresh message to that virtual machine host that causes the virtual machine host to update information relating to the data storage unit in a cache associated with the virtual machine host.Type: GrantFiled: August 27, 2013Date of Patent: October 10, 2017Assignee: VMware, Inc.Inventors: Haripriya Rajagopal, Satyam Vaghani, Yuen-Lin Tan
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Publication number: 20160048450Abstract: Example distributed caching systems and methods are described. In one implementation, a system has multiple host systems, each of which includes a cache resource that is accessed by one or more consumers. A management server is coupled to the multiple host systems and presents available cache resources and resources associated with available host systems to a user. The management server receives a user selection of at least one available cache resource and at least one host system. The selected host system is then configured to share the selected cache resource.Type: ApplicationFiled: August 13, 2015Publication date: February 18, 2016Inventors: Michal Ostrowski, Akhilesh Joshi, Deepak Muley, Satyam Vaghani, Bryan Jeffrey Crowe, Shyan-Ming Perng
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Publication number: 20160050112Abstract: Example distributed caching systems and methods are described. In one implementation, a system has multiple host systems, each of which includes a cache resource that is accessed by one or more consumers. A management server is coupled to the multiple host systems and presents available cache resources and resources associated with available host systems to a user. The management server receives a user selection of at least one available cache resource and at least one host system. The selected host system is then configured to share the selected cache resource.Type: ApplicationFiled: August 13, 2015Publication date: February 18, 2016Inventors: Bryan Jeffrey Crowe, Akhilesh Joshi, Michal Ostrowski, Shyan-Ming Perng, Satyam Vaghani, Deepak Muley
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Publication number: 20160048344Abstract: Example distributed caching systems and methods are described. In one implementation, a system has multiple host systems, each of which includes a cache resource that is accessed by one or more consumers. A management server is coupled to the multiple host systems and presents available cache resources and resources associated with available host systems to a user. The management server receives a user selection of at least one available cache resource and at least one host system. The selected host system is then configured to share the selected cache resource.Type: ApplicationFiled: August 13, 2015Publication date: February 18, 2016Inventors: Akhilesh Joshi, Bryan Jeffrey Crowe, Shyan-Ming Perng, Michal Ostrowski, Deepak Muley, Satyam Vaghani
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Publication number: 20140040395Abstract: A manager program for managing virtual machines includes a process which receives a notification message indicating an occurrence of an event affecting a data storage unit in a data storage system that supports a shared file system. The notification message might have come from a virtual machine host or resulted from a hardware reconfiguration. The manager program then determines whether another virtual machine host is sharing the data storage unit. The manager program might make this determination by polling each of the virtual machine hosts it manages or by checking information previously collected and stored in a database. If another virtual machine host is sharing the data storage unit, the manager program sends a refresh message to that virtual machine host that causes the virtual machine host to update information relating to the data storage unit in a cache associated with the virtual machine host.Type: ApplicationFiled: August 27, 2013Publication date: February 6, 2014Applicant: VMware, Inc.Inventors: Haripriya Rajagopal, Satyam Vaghani, Yuen-Lin Tan
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Patent number: 8560747Abstract: A method, system and program code for implementing distributed locks to be maintained through the use of on disk heartbeats. An instance of a node need only maintain a single heartbeat for all locks associated with the node and all of its processes. The node updates its heartbeat by accessing common storage, either virtual or physical, and updating a timestamp value in its heartbeat within a predetermined time interval, otherwise the heartbeat becomes stale. Expired heartbeats can be cleared or broken to allow redistribution of any locks associated therewith. The inventive technique may be implemented in a traditional computer environment or in a fully or partially virtualized environment and requires no use of an IP network or a separate network based lock manager.Type: GrantFiled: February 16, 2007Date of Patent: October 15, 2013Assignee: VMware, Inc.Inventors: Yuen-Lin Tan, Satyam Vaghani, Dragan Stancevic, Abhishek Rai, Daniel J. Scales
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Patent number: 8521686Abstract: A manager program for managing virtual machines includes a process which receives a notification message indicating an occurrence of an event affecting a data storage unit in a data storage system that supports a shared file system. The notification message might have come from a virtual machine host or resulted from a hardware reconfiguration. The manager program then determines whether another virtual machine host is sharing the data storage unit. The manager program might make this determination by polling each of the virtual machine hosts it manages or by checking information previously collected and stored in a database. If another virtual machine host is sharing the data storage unit, the manager program sends a refresh message to that virtual machine host that causes the virtual machine host to update information relating to the data storage unit in a cache associated with the virtual machine host.Type: GrantFiled: July 13, 2009Date of Patent: August 27, 2013Assignee: VMware, Inc.Inventors: Haripriya Rajagopal, Satyam Vaghani, Yuen-Lin Tan
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Patent number: 8001322Abstract: A method for implementing virtual disk reservations on a storage medium for multiple distributed applications. The method includes initializing a plurality of virtual disks, wherein each of the virtual disks is instantiated on a physical storage medium. A reservation status is determined for each of the virtual disks and a first distributed application that uses at least one virtual disk is executed. Upon an update of the reservation status for the at least one virtual disk by the first distributed application, a notification indicator is set to notify a second distributed application of the update. The update is subsequently recognized and the notification indicator is cleared in order to continue I/O for the first distributed application and the second distributed application.Type: GrantFiled: March 26, 2010Date of Patent: August 16, 2011Assignee: VMware, Inc.Inventors: Olivier Lecomte, Satyam Vaghani, Daniel J. Scales
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Publication number: 20110010390Abstract: A manager program for managing virtual machines includes a process which receives a notification message indicating an occurrence of an event affecting a data storage unit in a data storage system that supports a shared file system. The notification message might have come from a virtual machine host or resulted from a hardware reconfiguration. The manager program then determines whether another virtual machine host is sharing the data storage unit. The manager program might make this determination by polling each of the virtual machine hosts it manages or by checking information previously collected and stored in a database. If another virtual machine host is sharing the data storage unit, the manager program sends a refresh message to that virtual machine host that causes the virtual machine host to update information relating to the data storage unit in a cache associated with the virtual machine host.Type: ApplicationFiled: July 13, 2009Publication date: January 13, 2011Applicant: VMware, INC.Inventors: Haripriya RAJAGOPAL, Satyam VAGHANI, Yuen-Lin TAN
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Publication number: 20080028145Abstract: A method for implementing virtual disk reservations on a storage media for multiple distributed applications. The method includes initializing a plurality of virtual disks, wherein each of the virtual disks is instantiated on a physical storage media. A reservation status is determined for each of the virtual disks and a first distributed application that uses at least one virtual disk is executed. Upon an update of the reservation status for the at least one virtual disk by the first distributed application, a notification indicator is set to notify a second distributed application of the update. The update is subsequently recognized and the notification indicator is cleared in order to continue I/O for the first distributed application and the second distributed application.Type: ApplicationFiled: January 3, 2007Publication date: January 31, 2008Inventors: Olivier Lecomte, Satyam Vaghani, Daniel Scales