Patents by Inventor Sitaram Venkatraman
Sitaram Venkatraman 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: 11777974Abstract: A network connection between a server group of a data intake and query system and each of one or more source network nodes is established. Source data at the server group is received from at least one of the one or more source network nodes via the respective network connections and transformed, by the indexer server, to timestamped data entries of machine data. A model management server detects data constraints for a security model that include a data element used by the security model and an availability requirement set. Using the timestamped data entries, the data constraints are validated, and the validation used to determine a data availability assessment of the security model.Type: GrantFiled: February 24, 2022Date of Patent: October 3, 2023Assignee: Splunk Inc.Inventors: Marios Iliofotou, Bo Lei, Essam Zaky, Karthik Kannan, George Apostolopoulos, Jeswanth Manikonda, Sitaram Venkatraman
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Publication number: 20220247770Abstract: A network connection between a server group of a data intake and query system and each of one or more source network nodes is established. Source data at the server group is received from at least one of the one or more source network nodes via the respective network connections and transformed, by the indexer server, to timestamped data entries of machine data. A model management server detects data constraints for a security model that include a data element used by the security model and an availability requirement set. Using the timestamped data entries, the data constraints are validated, and the validation used to determine a data availability assessment of the security model.Type: ApplicationFiled: February 24, 2022Publication date: August 4, 2022Applicant: Splunk Inc.Inventors: Marios Iliofotou, Bo Lei, Essam Zaky, Karthik Kannan, George Apostolopoulos, Jeswanth Manikonda, Sitaram Venkatraman
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Patent number: 11297087Abstract: A network connection between a server group of a data intake and query system and each of one or more source network nodes is established. Source data at the server group is received from at least one of the one or more source network nodes via the respective network connections and transformed, by the indexer server, to timestamped entries of machine data. A model management server detects data constraints for a security model. Using the timestamped entries, the data constraints are validated to obtain a validation result, where validating the data constraints includes determining whether the timestamped entries satisfy the availability requirement set for the data element. The model management server determines a data availability assessment of the security model based on the validation result.Type: GrantFiled: April 28, 2020Date of Patent: April 5, 2022Assignee: Splunk Inc.Inventors: Marios Iliofotou, Bo Lei, Essam Zaky, Karthik Kannan, George Apostolopoulos, Jeswanth Manikonda, Sitaram Venkatraman
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Publication number: 20200259854Abstract: A network connection between a server group of a data intake and query system and each of one or more source network nodes is established. The server group includes an indexer server and a model management server. Source data at the server group is received from at least one of the one or more source network nodes via the respective network connections and transformed, by the indexer server, to timestamped entries of machine data. A model management server detects data constraints for a security model. The data constraints include a data element used by the security model and an availability requirement set, the availability requirement set defining when the data element is available. Using the timestamped entries, the data constraints are validated to obtain a validation result, where validating the data constraints includes determining whether the timestamped entries satisfy the availability requirement set for the data element.Type: ApplicationFiled: April 28, 2020Publication date: August 13, 2020Applicant: Splunk Inc.Inventors: Marios Iliofotou, Bo Lei, Essam Zaky, Karthik Kannan, George Apostolopoulos, Jeswanth Manikonda, Sitaram Venkatraman
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Patent number: 10693898Abstract: A network connection between a server group of a data intake and query system and each of one or more source network nodes is established. The server group includes an indexer server and a model management server. Source data at the server group is received from at least one of the one or more source network nodes. A model management server detects data constraints for a security model. The data constraints include a data element used by the security model and an availability requirement set. Using the timestamped entries, the data constraints are validated to obtain a validation result. The model management server determines a data availability assessment of the security model based on the validation result. The data availability assessment of the security model is stored in computer storage.Type: GrantFiled: January 31, 2018Date of Patent: June 23, 2020Assignee: Splunk Inc.Inventors: Marios Iliofotou, Bo Lei, Essam Zaky, Karthik Kannan, George Apostolopoulos, Jeswanth Manikonda, Sitaram Venkatraman
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Publication number: 20190238574Abstract: A network connection between a server group of a data intake and query system and each of one or more source network nodes is established. The server group includes an indexer server and a model management server. Source data at the server group is received from at least one of the one or more source network nodes via the respective network connections and transformed, by the indexer server, to timestamped entries of machine data. A model management server detects data constraints for a security model. The data constraints include a data element used by the security model and an availability requirement set, the availability requirement set defining when the data element is available. Using the timestamped entries, the data constraints are validated to obtain a validation result, where validating the data constraints includes determining whether the timestamped entries satisfy the availability requirement set for the data element.Type: ApplicationFiled: January 31, 2018Publication date: August 1, 2019Inventors: Marios Iliofotou, Bo Lei, Essam Zaky, Karthik Kannan, George Apostolopoulos, Jeswanth Manikonda, Sitaram Venkatraman
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Patent number: 6505217Abstract: A file placement process operates to respond to requests for creation of a file, accompanied by file statistics, such as storage space needed by the file, to locate a storage volume having space best fitting the file statistics.Type: GrantFiled: November 24, 1999Date of Patent: January 7, 2003Assignee: Compaq Computer CorporationInventors: Sitaram Venkatraman, Susheel R. Kaushik, Joseph Pereira, Vivek V. Shende