Patents by Inventor Rajat Ghosh
Rajat Ghosh 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: 11954111Abstract: Disclosed is system for executing service request. The system comprises a processing arrangement and data sources. The processing arrangement receives the service request and is configured to extract data from the data sources based on the service request. The data sources respond in response to a characteristic framework of the service request. The system further comprises an administrator module to permute the service request received by the processing arrangement in accordance with the characteristic framework employed by the data sources. The administrator module is configured to identify at least one attribute of the service request, obtain data corresponding to the at least one attribute of the service request from the data sources, normalize the obtained data and provide the normalized data to execute the service request, via the processing arrangement.Type: GrantFiled: March 29, 2019Date of Patent: April 9, 2024Assignee: INNOPLEXUS AGInventors: Ashwinkumar Rathod, Souymadeep Ghosh, Rohit Agarwal, Rajat Chaudhary
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Publication number: 20230306206Abstract: In some embodiments, a method includes processing, by a machine learning model, a natural-language expression to generate one or more rules, each rule including a trigger and one or more actions; monitoring a deployed infrastructure to detect an occurrence of at least one of the one or more triggers of a first rule of the one or more rules; and performing at least one of the one or more actions of the first rule based on the occurrence of at least one of the one or more triggers.Type: ApplicationFiled: July 13, 2022Publication date: September 28, 2023Inventors: Debojyoti DUTTA, Rajat GHOSH
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Publication number: 20230186075Abstract: Anomaly detection includes receiving, for one or more data points of a data set, an anomaly label indicating whether the one or more data points is an anomaly; generating, using a first machine learning model, one or more hyperparameters based on the one or more data points and the anomaly label; and training a second machine learning model to determine anomalies in the data set, wherein the training is based on the one or more hyperparameters.Type: ApplicationFiled: March 28, 2022Publication date: June 15, 2023Inventors: Debojyoti DUTTA, Rajat GHOSH
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Publication number: 20230106474Abstract: In some embodiments, a method includes receiving a plurality of actions associated with a reinforcement learning model; generating a plurality of combinations of actions based on the plurality of actions; analyzing the plurality of combinations of actions; generating at least one subset of indispensable actions based on the analyzing; selecting a set of training actions from the plurality of actions based on the at least one subset of indispensable actions; and training the reinforcement learning model based on the set of training actions.Type: ApplicationFiled: July 6, 2022Publication date: April 6, 2023Inventors: Rajat GHOSH, Debojyoti DUTTA, Akshay Anand KHOLE, Aroosh SOHI
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Publication number: 20220417196Abstract: A server device for use with a first and second user, a first and second client device respectively, a media device, the first client device configured to communicate with the second client device, one of the first or second client devices being configured to transmit an alert based on a failed attempt to initiate communication between the first client device and the second client device, the media device being configured to provide media to the user, the server device including: a memory; and a processor which executes instructions stored on the memory to cause the server device to: create a channel for the media device; associate, with the channel, one of the first or second client device; receive the alert; identify the media device based on the alert; and transmit a notification instruction to the media device to instruct the media device to provide a notification to the second user.Type: ApplicationFiled: April 8, 2022Publication date: December 29, 2022Inventors: Rajat GHOSH, Aniket SALUNKHE
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Publication number: 20220329502Abstract: Methods and systems of notifying a service provider regarding Wi-Fi gateway issues are shown and disclosed. In one embodiment, the method includes detecting, via a Wi-Fi gateway, an issue related to the Wi-Fi gateway, and embedding, via the Wi-Fi gateway, information related to the detected issue in an IEEE 802.11 management frame. The method additionally includes broadcasting, via the Wi-Fi gateway, the IEEE 802.11 management frame with the embedded information, and receiving, via an application running on a Wi-Fi device, the IEEE 802.11 management frame with the embedded information. The method further includes transmitting, via the application running on the Wi-Fi device, the embedded information to the service provider.Type: ApplicationFiled: March 28, 2022Publication date: October 13, 2022Inventors: Aniket SALUNKHE, Aravind VENUGOPAL, Rajat GHOSH
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Patent number: 10439912Abstract: Systems and methods are described herein are directed to determining optimal operating set points in sync with dynamic demand responsive to time-varying events in a data center. The method includes establishing, by a matrix module executing on a computing device, a data matrix of a first set of critical data based on resources in the data center representing dynamic demand, the dynamic demand responsive to the time-varying events in the data center. A decomposition module can generate new critical data based in part on the first set of critical data. A prediction module can determine optimal operating set points using the new critical data. The optimal operating set points for the resources can be transmitted by a communications module to a data center orchestration unit such as a building management module.Type: GrantFiled: March 4, 2015Date of Patent: October 8, 2019Assignee: AdeptDC Co.Inventors: Rajat Ghosh, Yogendra Kumar Joshi
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Publication number: 20170187592Abstract: Systems and methods are described herein are directed to determining optimal operating set points in sync with dynamic demand responsive to time-varying events in a data center. The method includes establishing, by a matrix module executing on a computing device, a data matrix of a first set of critical data based on resources in the data center representing dynamic demand, the dynamic demand responsive to the time-varying events in the data center. A decomposition module can generate new critical data based in part on the first set of critical data. A prediction module can determine optimal operating set points using the new critical data. The optimal operating set points for the resources can be transmitted by a communications module to a data center orchestration unit such as a building management module.Type: ApplicationFiled: March 4, 2015Publication date: June 29, 2017Inventors: Rajat Ghosh, Yogendra Kumar Joshi
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Patent number: 9187342Abstract: The instant disclosure relates to methods, systems, and apparatus for polishing wastewater (i.e. non-potable water) using filtration media. More particularly, the instant disclosure relates to wastewater polishing using a bed of mixed metal oxides under certain operating conditions to remove a plurality of contaminants from a wastewater stream.Type: GrantFiled: June 14, 2011Date of Patent: November 17, 2015Assignee: Alcoa Inc.Inventors: Shannon L. Isovitsch Parks, David Iwig, John R. Smith, Jaw K. Fu, Rajat Ghosh
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Patent number: 8673152Abstract: Wastewater treatment systems, methods and apparatus for polishing a wastewater stream comprising a plurality of contaminants are provided. One system includes a vessel containing a plurality of natural media filtration agents selected to remove selected ones of the plurality of contaminants from the wastewater stream. In one embodiment, the vessel includes a bed of bauxite residue and at least one other natural media filtration agent. In another embodiment, the vessel includes a bed of compost and at least one other natural media filtration agent. The vessel includes a wastewater inlet that is in fluid communication with one or more of the natural media filtration agents. The vessel includes a wastewater outlet that is in fluid communication with one or more of the natural media filtration agents.Type: GrantFiled: May 3, 2013Date of Patent: March 18, 2014Assignees: Alcoa Inc., Corporate Environmental Solutions LLCInventors: John R. Smith, Jaw K. Fu, Rajat Ghosh, Kevin Kitzman, Jonell Kerkhoff, Robert C. Horger, Dennis L. Fulmer, Aniruddha Bhattacharyya, Andrew C. Middleton, Robin L. Weightman
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Publication number: 20130240452Abstract: Wastewater treatment systems, methods and apparatus for polishing a wastewater stream comprising a plurality of contaminants are provided. One system includes a vessel containing a plurality of natural media filtration agents selected to remove selected ones of the plurality of contaminants from the wastewater stream. In one embodiment, the vessel includes a bed of bauxite residue and at least one other natural media filtration agent. In another embodiment, the vessel includes a bed of compost and at least one other natural media filtration agent. The vessel includes a wastewater inlet that is in fluid communication with one or more of the natural media filtration agents. The vessel includes a wastewater outlet that is in fluid communication with one or more of the natural media filtration agents.Type: ApplicationFiled: May 3, 2013Publication date: September 19, 2013Inventors: John R. Smith, Jaw K. Fu, Rajat Ghosh, Kevin Kitzman, Jonell Kerkhoff, Robert C. Horger, Dennis L. Fulmer, Aniruddha Bhattacharyya, Andrew C. Middleton, Robin L. Weightman
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Publication number: 20120223029Abstract: Wastewater treatment systems, methods and apparatus for polishing a wastewater stream comprising a plurality of contaminants are provided. One system includes a vessel containing a plurality of natural media filtration agents selected to remove selected ones of the plurality of contaminants from the wastewater stream. In one embodiment, the vessel includes a bed of bauxite residue and at least one other natural media filtration agent. In another embodiment, the vessel includes a bed of compost and at least one other natural media filtration agent. The vessel includes a wastewater inlet that is in fluid communication with one or more of the natural media filtration agents. The vessel includes a wastewater outlet that is in fluid communication with one or more of the natural media filtration agents.Type: ApplicationFiled: May 14, 2012Publication date: September 6, 2012Applicants: CORPORATE ENVIRONMENTAL SOLUTIONS LLC, ALCOA INC.Inventors: John R. Smith, Jaw Fu, Rajat Ghosh, Kevin Kitzman, Jonell Kerkhoff, Robert C. Horger, Dennis L. Fulmer, Aniruddha Bhattacharyya, Andrew C. Middleton, Robin L. Weightman
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Patent number: 8206586Abstract: Wastewater treatment systems, methods and apparatus for polishing a wastewater stream comprising a plurality of contaminants are provided. One system includes a vessel containing a plurality of natural media filtration agents selected to remove selected ones of the plurality of contaminants from the wastewater stream. In one embodiment, the vessel includes a bed of bauxite residue and at least one other natural media filtration agent. In another embodiment, the vessel includes a bed of compost and at least one other natural media filtration agent. The vessel includes a wastewater inlet that is in fluid communication with one or more of the natural media filtration agents. The vessel includes a wastewater outlet that is in fluid communication with one or more of the natural media filtration agents.Type: GrantFiled: February 8, 2007Date of Patent: June 26, 2012Assignee: Alcoa Inc.Inventors: John R. Smith, Jaw Fu, Rajat Ghosh, Kevin Kitzman, Jonell Kerkhoff, Robert C. Horger, Dennis L. Fulmer, Aniruddha Bhattachayya, Andrew C. Middleton, Robin L. Weightman
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Patent number: 8137649Abstract: Horizontal gas-liquid scrubbing systems and associated gas scrubbing methodologies are provided. In one embodiment, a horizontal duct scrubbing system includes a horizontally disposed housing having a waste gas inlet and a treated gas outlet, a liquid inlet manifold disposed within the horizontally disposed housing, the liquid inlet manifold comprising a plurality of nozzles oriented to spray a scrubbing liquor co-current to the flow of a gas stream flowing through the horizontally disposed housing, and a demister located proximal the treated gas outlet, where the horizontally disposed housing is substantially free of flow deflection members between the liquid inlet manifold and the demister.Type: GrantFiled: February 14, 2011Date of Patent: March 20, 2012Assignee: Alcoa Inc.Inventors: Rajat Ghosh, Peter Bowen, Charles Dobbs, Roger Nichols, Neal Richard Dando, John R. Smith, Richard R. Lunt, Gregory Charles Kraft
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Publication number: 20110303609Abstract: The instant disclosure relates to methods, systems, and apparatus for polishing wastewater (i.e. non-potable water) using filtration media. More particularly, the instant disclosure relates to wastewater polishing using a bed of mixed metal oxides under certain operating conditions to remove a plurality of contaminants from a wastewater stream.Type: ApplicationFiled: June 14, 2011Publication date: December 15, 2011Applicant: ALCOA INC.Inventors: Shannon L. Isovitsch Parks, David Iwig, John R. Smith, Jaw K. Fu, Rajat Ghosh
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Publication number: 20110135554Abstract: Horizontal gas-liquid scrubbing systems and associated gas scrubbing methodologies are provided. In one embodiment, a horizontal duct scrubbing system includes a horizontally disposed housing having a waste gas inlet and a treated gas outlet, a liquid inlet manifold disposed within the horizontally disposed housing, the liquid inlet manifold comprising a plurality of nozzles oriented to spray a scrubbing liquor co-current to the flow of a gas stream flowing through the horizontally disposed housing, and a demister located proximal the treated gas outlet, where the horizontally disposed housing is substantially free of flow deflection members between the liquid inlet manifold and the demister.Type: ApplicationFiled: February 14, 2011Publication date: June 9, 2011Applicant: Alcoa Inc.Inventors: Rajat Ghosh, Peter Bowen, Charles Dobbs, Roger Nichols, Neal Richard Dando, John R. Smith, Richard R. Lunt, Gregory Charles Kraft
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Patent number: 7906089Abstract: Horizontal gas-liquid scrubbing systems and associated gas scrubbing methodologies are provided. In one embodiment, a horizontal duct scrubbing system includes a horizontally disposed housing having a waste gas inlet and a treated gas outlet, a liquid inlet manifold disposed within the horizontally disposed housing, the liquid inlet manifold comprising a plurality of nozzles oriented to spray a scrubbing liquor co-current to the flow of a gas stream flowing through the horizontally disposed housing, and a demister located proximal the treated gas outlet, where the horizontally disposed housing is substantially free of flow deflection members between the liquid inlet manifold and the demister. The gas stream may include sulfur dioxide, and the system may be capable of removing at least 71 vol. % sulfur dioxide from the gas stream.Type: GrantFiled: December 17, 2009Date of Patent: March 15, 2011Assignee: Alcoa Inc.Inventors: Rajat Ghosh, Peter Bowen, Myra Bowen, legal representative, Charles Dobbs, Roger Nichols, Neal Dando, John R. Smith, Richard R. Lunt, Gregory Charles Kraft
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Publication number: 20100276360Abstract: Wastewater treatment systems, methods and apparatus for polishing a wastewater stream comprising a plurality of contaminants are provided. One system includes a vessel containing a plurality of natural media filtration agents selected to remove selected ones of the plurality of contaminants from the wastewater stream. In one embodiment, the vessel includes a bed of bauxite residue and at least one other natural media filtration agent. In another embodiment, the vessel includes a bed of compost and at least one other natural media filtration agent. The vessel includes a wastewater inlet that is in fluid communication with one or more of the natural media filtration agents. The vessel includes a wastewater outlet that is in fluid communication with one or more of the natural media filtration agents.Type: ApplicationFiled: July 16, 2010Publication date: November 4, 2010Applicants: ALCOA INC., CORPORATE ENVIRONMENTAL SOLUTIONS LLCInventors: John R. Smith, Jaw Fu, Rajat Ghosh, Kevin Kitzman, Jonell Kerkhoff, Robert C. Horger, Dennis L. Fulmer, Aniruddha Bhattacharyya, Andrew C. Middleton, Robin L. Weightman
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Publication number: 20100175552Abstract: Horizontal gas-liquid scrubbing systems and associated gas scrubbing methodologies are provided. In one embodiment, a horizontal duct scrubbing system includes a horizontally disposed housing having a waste gas inlet and a treated gas outlet, a liquid inlet manifold disposed within the horizontally disposed housing, the liquid inlet manifold comprising a plurality of nozzles oriented to spray a scrubbing liquor co-current to the flow of a gas stream flowing through the horizontally disposed housing, and a demister located proximal the treated gas outlet, where the horizontally disposed housing is substantially free of flow deflection members between the liquid inlet manifold and the demister. The gas stream may include sulfur dioxide, and the system may be capable of removing at least 71 vol. % sulfur dioxide from the gas stream.Type: ApplicationFiled: December 17, 2009Publication date: July 15, 2010Applicant: Alcoa Inc.Inventors: Rajat Ghosh, Peter Bowen, Myra Bowen, Charles Dobbs, Roger Nichols, Neal Richard Dando, John R. Smith, Richard R. Lunt, Gregory Charles Kraft
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Patent number: 7645430Abstract: Horizontal gas-liquid scrubbing systems and associated gas scrubbing methodologies are provided. In one embodiment, a horizontal duct scrubbing system includes a horizontally disposed housing having a waste gas inlet and a treated gas outlet, a liquid inlet manifold disposed within the horizontally disposed housing, the liquid inlet manifold comprising a plurality of nozzles oriented to spray a scrubbing liquor co-current to the flow of a gas stream flowing through the horizontally disposed housing, and a demister located proximal the treated gas outlet, where the horizontally disposed housing is substantially free of flow deflection members between the liquid inlet manifold and the demister. The gas stream may include sulfur dioxide, and the system may be capable of removing at least 71 vol. % sulfur dioxide from the gas stream.Type: GrantFiled: October 8, 2007Date of Patent: January 12, 2010Assignee: Alcoa Inc.Inventors: Rajat Ghosh, Peter Bowen, Charles Dobbs, Roger Nichols, Neal Richard Dando, John R. Smith, Richard R. Lunt, Gregory Charles Kraft