Patents by Inventor Avijit Saha
Avijit Saha 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).
-
Publication number: 20240204335Abstract: A battery thermal event management system includes an enclosure to store a plurality of battery modules, one or more ventilation panels, at least one actuator to open the one or more ventilation panels, and at least one sensor to detect one or more parameters. Further, the battery thermal event management system includes a detection system with a processor memory, and programming in the memory, coupled to the enclosure. The programming causes the battery thermal event management system to detect, via the at least one sensor, the one or more parameters. Next, the battery thermal event management system determines whether the detected one or more parameters indicate a ventilating event. Further, based on the detected one or more parameters indicating the ventilating event, the battery thermal event management system opens, via the at least one actuator, the one or more ventilation panels.Type: ApplicationFiled: December 15, 2022Publication date: June 20, 2024Applicant: Fluence Energy, LLCInventors: Eli Bashevkin, Dhanna Nath Siddh, Vishakh Brahmanand Dwivedi, Prachi Deshpande, Trevor Hargrave, Avijit Saha, Christopher Thanaraj, Prasanna Chinnathambi
-
Publication number: 20240174921Abstract: A nanocrystal particle includes a Group III-VI compound including gallium and sulfur, wherein the nanocrystal particle is configured to emit a first light, a maximum emission peak of the first light is in a wavelength range of greater than or equal to about 300 nanometers and less than or equal to about 485 nanometers, an absolute quantum efficiency of the nanocrystal particle is greater than or equal to about 26%, and a full width at half maximum of the maximum emission peak of the first light is greater than or equal to about 10 nanometers and less than or equal to about 70 nanometers, when analyzed by photoluminescence spectroscopy.Type: ApplicationFiled: November 22, 2023Publication date: May 30, 2024Inventors: Yuho WON, Yongwook KIM, Peter Reiss, Avijit Saha, Ranjana Yadav
-
Patent number: 10938795Abstract: Systems and methods for reducing cyber security incidents in video surveillance and security systems with intelligent password management are provided. Some methods can include assessing a vulnerability of a current password for each of a plurality of cameras, responsive to detecting that the current password for at least one of the plurality of cameras is vulnerable, automatically generating an updated password for the at least one of the plurality of cameras, and assigning the updated password to the at least one of the plurality of cameras.Type: GrantFiled: July 29, 2019Date of Patent: March 2, 2021Assignee: HONEYWELL INTERNATIONAL INC.Inventors: Avijit Saha, Manu Thomas, Jitendra Sitaram Chaurasia, Deepak Sundar Meganathan
-
Patent number: 10855728Abstract: Systems and methods for directly accessing video data streams and data between devices in a video surveillance system can include a first camera of a mobile device capturing an image of a field of view of a video data stream displayed on a second device, the mobile device matching the field of view with a source of the video data stream, and responsive to matching the field of view with the source, the mobile device retrieving the video data stream directly from the source.Type: GrantFiled: September 29, 2017Date of Patent: December 1, 2020Assignee: HONEYWELL INTERNATIONAL INCInventors: Deepak Sundar Meganathan, Avijit Saha, Venugopala Reddy Janga
-
Publication number: 20190379648Abstract: Systems and methods for reducing cyber security incidents in video surveillance and security systems with intelligent password management are provided. Some methods can include assessing a vulnerability of a current password for each of a plurality of cameras, responsive to detecting that the current password for at least one of the plurality of cameras is vulnerable, automatically generating an updated password for the at least one of the plurality of cameras, and assigning the updated password to the at least one of the plurality of cameras.Type: ApplicationFiled: July 29, 2019Publication date: December 12, 2019Inventors: Avijit Saha, Manu Thomas, Jitendra Sitaram Chaurasia, Deepak Sundar Meganathan
-
Patent number: 10404672Abstract: Systems and methods for reducing cyber security incidents in video surveillance and security systems with intelligent password management are provided. Some methods can include assessing a vulnerability of a current password for each of a plurality of cameras, responsive to detecting that the current password for at least one of the plurality of cameras is vulnerable, automatically generating an updated password for the at least one of the plurality of cameras, and assigning the updated password to the at least one of the plurality of cameras.Type: GrantFiled: March 23, 2017Date of Patent: September 3, 2019Assignee: Honeywell International Inc.Inventors: Avijit Saha, Manu Thomas, Jitendra Sitaram Chaurasia, Deepak Sundar Meganathan
-
Publication number: 20190104161Abstract: Systems and methods for directly accessing video data streams and data between devices in a video surveillance system can include a first camera of a mobile device capturing an image of a field of view of a video data stream displayed on a second device, the mobile device matching the field of view with a source of the video data stream, and responsive to matching the field of view with the source, the mobile device retrieving the video data stream directly from the source.Type: ApplicationFiled: September 29, 2017Publication date: April 4, 2019Inventors: Deepak Sundar Meganathan, Avijit Saha, Venugopala Reddy Janga
-
Publication number: 20180278593Abstract: Systems and methods for reducing cyber security incidents in video surveillance and security systems with intelligent password management are provided. Some methods can include assessing a vulnerability of a current password for each of a plurality of cameras, responsive to detecting that the current password for at least one of the plurality of cameras is vulnerable, automatically generating an updated password for the at least one of the plurality of cameras, and assigning the updated password to the at least one of the plurality of cameras.Type: ApplicationFiled: March 23, 2017Publication date: September 27, 2018Inventors: Avijit Saha, Manu Thomas, Jitendra Sitaram Chaurasia, Deepak Sundar Meganathan
-
Patent number: 10050447Abstract: A multi-farm wind power dispatch management system is provided which includes wind turbine dispatch controllers for controlling wind power dispatch of respective wind farm components and wind farm dispatch management systems for receiving respective wind farm component operating parameters and generating respective farm-level operating parameters. The system also includes group dispatch management systems for receiving the farm-level operating parameters and generating respective group level operating parameters.Type: GrantFiled: March 26, 2014Date of Patent: August 14, 2018Assignee: GENERAL ELECTRIC COMPANYInventors: Rajni Kant Burra, Avijit Saha, Venkatarao Ryali, Govardhan Ganireddy, Akshay Krishnamurty Ambekar, Deepak Raj Sagi
-
Patent number: 9915243Abstract: A system for automatic generation control in a wind farm is provided. The system includes a wind farm controller for controlling the plurality of energy storage elements. The wind farm controller receives an automatic generation control set point from an independent system operator, generates a farm-level storage power set point for the wind farm based on the automatic generation control set point, generates individual storage power set points for the plurality of energy storage elements based on states of charge of the respective energy storage elements, and controls the plurality of energy storage elements based on the individual storage power set points for dispatching storage power to perform automatic generation control.Type: GrantFiled: February 18, 2015Date of Patent: March 13, 2018Assignee: GENERAL ELECTRIC COMPANYInventors: Deepak Raj Sagi, Mark Edward Cardinal, Avijit Saha, Rajni Kant Burra, Govardhan Ganireddy
-
Patent number: 9709037Abstract: A method for controlling a wind farm including a plurality of wind turbines is provided. The method includes computing an error between a farm-level base point power and a measured wind farm power, generating an aggregated farm-level active power set point for the wind farm based on the error and a frequency response set point, generating aggregated turbine-level active power set points based on the aggregated farm-level active power set point, transmitting the aggregated turbine-level active power set points, determining aero power set points and storage power set points for the respective wind turbines and energy storage elements of the respective wind turbines from the aggregated turbine-level active power set points, and controlling the plurality of wind turbines for delivering aero power based on the respective aero power set points and controlling the energy storage elements to provide storage power based on the respective storage power set points.Type: GrantFiled: December 18, 2014Date of Patent: July 18, 2017Assignee: GENERAL ELECTRIC COMPANYInventors: Deepak Raj Sagi, Avijit Saha, Govardhan Ganireddy, Mark Edward Cardinal, Rajni Kant Burra
-
Publication number: 20160049792Abstract: A multi-farm wind power dispatch management system is provided which includes wind turbine dispatch controllers for controlling wind power dispatch of respective wind farm components and wind farm dispatch management systems for receiving respective wind farm component operating parameters and generating respective farm-level operating parameters. The system also includes group dispatch management systems for receiving the farm-level operating parameters and generating respective group level operating parameters.Type: ApplicationFiled: March 26, 2014Publication date: February 18, 2016Applicant: General Electric CompanyInventors: Rajni Kant BURRA, Avijit SAHA, Venkatarao RYALI, Govardhan GANIREDDY, Akshay Krishnamurty AMBEKAR, Deepak Raj SAGI
-
Publication number: 20150240784Abstract: A system for automatic generation control in a wind farm is provided. The system includes a wind farm controller for controlling the plurality of energy storage elements. The wind farm controller receives an automatic generation control set point from an independent system operator, generates a farm-level storage power set point for the wind farm based on the automatic generation control set point, generates individual storage power set points for the plurality of energy storage elements based on states of charge of the respective energy storage elements, and controls the plurality of energy storage elements based on the individual storage power set points for dispatching storage power to perform automatic generation control.Type: ApplicationFiled: February 18, 2015Publication date: August 27, 2015Inventors: Deepak Raj SAGI, Mark Edward CARDINAL, Avijit SAHA, Rajni Kant BURRA, Govardhan GANIREDDY
-
Publication number: 20150184632Abstract: A method for controlling a wind farm including a plurality of wind turbines is provided. The method includes computing an error between a farm-level base point power and a measured wind farm power, generating an aggregated farm-level active power set point for the wind farm based on the error and a frequency response set point, generating aggregated turbine-level active power set points based on the aggregated farm-level active power set point, transmitting the aggregated turbine-level active power set points, determining aero power set points and storage power set points for the respective wind turbines and energy storage elements of the respective wind turbines from the aggregated turbine-level active power set points, and controlling the plurality of wind turbines for delivering aero power based on the respective aero power set points and controlling the energy storage elements to provide storage power based on the respective storage power set points.Type: ApplicationFiled: December 18, 2014Publication date: July 2, 2015Inventors: Deepak Raj SAGI, Avijit SAHA, Govardhan GANIREDDY, Mark Edward CARDINAL, Rajni Kant BURRA
-
Patent number: 8212638Abstract: An electrical contactor includes a moveable core member having a first moveable core surface and a second movable core surface. The second moveable core surface is angled relative to the first moveable core surface. A stationary core member is mounted relative to the moveable core member. The stationary core member includes a pole arm having a first stationary core surface and a second stationary core surface. The second stationary core surface is angled relative to the first stationary core surface. In response to a magnetic field traversing a path defined by the stationary core member and the moveable core member, the first stationary core surface is magnetically biased to mate with the first moveable core surface and the second stationary core surface is magnetically biased to mate with the second moveable core surface to bring into contact an electrical contact member and an electrical contact element.Type: GrantFiled: December 10, 2008Date of Patent: July 3, 2012Assignee: General Electric CompanyInventors: Kamal Pandey, Avijit Saha, Kalyana Sundaram, Subramanion Nagarajan
-
Patent number: 8020085Abstract: The creator or author of the Web document or page at the Web site source of the page is enabled to prioritize all of the hyperlinks to other Web documents embedded in the Web page in order to optimize the needs such as the business needs of the host. The prioritization is applied in the determination of the order in which the Web documents linked to the activated embedded hyperlinks in the Web document are to be accessed. The system is implemented through the inclusion of a hypertext markup language tag associated with each of the prioritized hyperlinks indicative of the priority level of the associated hyperlink. The implementation for designating a priority level for each of the hyperlinks may be enabled to change any previously designated priority levels for said hyperlinks. Such changes in any previously designated priority levels could be made applicable to the priority levels in previously distributed copies of said Web document.Type: GrantFiled: November 13, 2003Date of Patent: September 13, 2011Assignee: International Business Machines CorporationInventors: Timothy Alan Dietz, Walid M. Kobrosly, Nadeem Malik, Avijit Saha
-
Patent number: 7933886Abstract: The user requesting the search is enabled to analyze the list of excessive hits in a manner organized through a Web content manager on the user's display screen, and reduce the excessive hits through the elimination of extraneous domains or subdomains captured by the search. An implementation for reducing an excessive number of hits in a search result received at one of the receiving display stations on the Web comprising conventional means for displaying at said receiving display station, Web documents received from sources on the Web, and means for conducting keyword searches on the Web.Type: GrantFiled: August 7, 2008Date of Patent: April 26, 2011Assignee: Internation Business Machines CorporationInventors: Timothy Alan Dietz, Walid M. Kobrosly, Nadeem Malik, Avijit Saha
-
Publication number: 20100224467Abstract: Disclosed is an electrical circuit making and breaking switch including a housing and a first electrical contact located in the housing. A block mechanism is located in the housing and includes a second electrical contact and a stopper disposed in mechanical communication with the second electrical contact. The stopper is positionable in the block mechanism, wherein a change in the position in the stopper results in a change in a contact position of the second electrical contact relative to the block mechanism. Further disclosed is a lateral block mechanism for an electrical circuit making and breaking switch. The lateral block mechanism includes two carrier assemblies and a connecting piece located between the two carrier assembles and secured thereto. An electrical contact is located at at least one of the two carrier assemblies.Type: ApplicationFiled: March 3, 2009Publication date: September 9, 2010Applicant: General Electric CompanyInventors: Avijit Saha, Kalpana Pasupuleti, Kalyana Sundaram G, Subramanion Nagarajan
-
Publication number: 20100141364Abstract: An electrical contactor includes a moveable core member having a first moveable core surface and a second movable core surface. The second moveable core surface is angled relative to the first moveable core surface. A stationary core member is mounted relative to the moveable core member. The stationary core member includes a pole arm having a first stationary core surface and a second stationary core surface. The second stationary core surface is angled relative to the first stationary core surface. In response to a magnetic field traversing a path defined by the stationary core member and the moveable core member, the first stationary core surface is magnetically biased to mate with the first moveable core surface and the second stationary core surface is magnetically biased to mate with the second moveable core surface to bring into contact an electrical contact member and an electrical contact element.Type: ApplicationFiled: December 10, 2008Publication date: June 10, 2010Applicant: General Electric CompanyInventors: Kamal Pandey, Avijit Saha, Kalyana Sundaram, Subramanion Nagarajan
-
Patent number: 7730042Abstract: Provided are data structures for use in storing data. A plurality of data structures are defined in a computer readable medium, wherein each data structure indicates a plurality of attributes and at least one function of a storage resource to store data. Policies are defined in the computer readable medium that associate data characteristics to data structures based on a correspondence of data characteristics and the attributes defined in the data structures, wherein each defined data structure is adapted to provide requirements to determine a storage resource to store associated data, and wherein the defined data structure is adapted to provide the storage resource with requirements for storing the data.Type: GrantFiled: May 23, 2007Date of Patent: June 1, 2010Assignee: International Business Machines CorporationInventors: Murthy V. Devarakonda, Jack P. Gelb, Avijit Saha, Jimmy Paul Strickland