Patents by Inventor Sridhar Ravilla
Sridhar Ravilla 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: 20250044854Abstract: Systems apparatuses, methods, and computer program products for activating or deactivating a radio frequency identification (RFID) reader are provided herein. For example, a system provided herein may include a plurality of switches. In some embodiments, each of the plurality of switches comprises an energy harvesting component and a switch controller. In some embodiments, each of the plurality of switches is configured to transmit a signal in response to being triggered. In some embodiments, the system may include a RFID trigger circuitry. In some embodiments, the RFID trigger circuitry is configured to receive one or more signals from one or more of the plurality of switches. In some embodiments, the RFID trigger circuitry is configured to activate or deactivate a RFID reader based at least in part on the one or more signals received from one or more of the plurality of switches.Type: ApplicationFiled: July 17, 2024Publication date: February 6, 2025Inventors: Abin Chiriyankandath VARUKUTTY, Sridhar RAVILLA, Panjak Kumar PANDEY, Gourango Lal BISWAS
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Publication number: 20250028922Abstract: A radio frequency identification (RFID) tag comprising a tag integrated circuit (IC), an antenna coupled to the tag IC, and an impedance tuned circuit coupled to the antenna, wherein the impedance tuned circuit configured to tune a circuit impedance of the antenna based on power received by the impedance tuned circuit. The RFID tag further comprises a piezo electric energy harvesting module coupled to the impedance tuned circuit, wherein the piezo electric energy harvesting module is configured to supply the power to the impedance tuned circuit.Type: ApplicationFiled: July 5, 2024Publication date: January 23, 2025Inventors: Sridhar RAVILLA, Kailash Kashyap GODAWARTHY, Pankaj Kumar PANDEY
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Patent number: 12185186Abstract: Method, apparatuses, and computer program products for automatically configuring one or more rotation angles for one or more associated locator units. An example method comprising receiving, from the one or more locator units, one or more dimensional values pertaining to the orientation of the one or more locator units; determining, based at least in part on the one or more received dimensional values for each of the one or more locator units and a configuration table pertaining to the locator unit type, one or more rotation angles for each of the one or more locator units; storing the one or more rotation angles for the each of the one or more locator units in an associated memory; and determining a location for one or more objects in an environment based at least upon the one or more rotation angles for each of the one or more locator units.Type: GrantFiled: August 18, 2023Date of Patent: December 31, 2024Assignee: Hand Held Products, Inc.Inventors: Sandeep Suresh, Sridhar Ravilla, Abhishek Mathur, Pankaj Kumar Pandey
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Publication number: 20230396956Abstract: Method, apparatuses, and computer program products for automatically configuring one or more rotation angles for one or more associated locator units. An example method comprising receiving, from the one or more locator units, one or more dimensional values pertaining to the orientation of the one or more locator units; determining, based at least in part on the one or more received dimensional values for each of the one or more locator units and a configuration table pertaining to the locator unit type, one or more rotation angles for each of the one or more locator units; storing the one or more rotation angles for the each of the one or more locator units in an associated memory; and determining a location for one or more objects in an environment based at least upon the one or more rotation angles for each of the one or more locator units.Type: ApplicationFiled: August 18, 2023Publication date: December 7, 2023Inventors: Sandeep SURESH, Sridhar RAVILLA, Abhishek MATHUR, Pankaj Kumar PANDEY
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Patent number: 11770680Abstract: Method, apparatuses, and computer program products for automatically configuring one or more rotation angles for one or more associated locator units. An example method comprising receiving, from the one or more locator units, one or more dimensional values pertaining to the orientation of the one or more locator units; determining, based at least in part on the one or more received dimensional values for each of the one or more locator units and a configuration table pertaining to the locator unit type, one or more rotation angles for each of the one or more locator units; storing the one or more rotation angles for the each of the one or more locator units in an associated memory; and determining a location for one or more objects in an environment based at least upon the one or more rotation angles for each of the one or more locator units.Type: GrantFiled: July 27, 2021Date of Patent: September 26, 2023Assignee: Hand Held Products, Inc.Inventors: Sandeep Suresh, Sridhar Ravilla, Abhishek Mathur, Pankaj Kumar Pandey
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Publication number: 20230298420Abstract: Apparatuses, methods and systems for unlocking a tracking apparatus that is affixed to an asset are disclosed herein. In one example, a method of unlocking a tracking apparatus that is affixed to an asset is provided. The tracking apparatus may comprise an electronic tag electronically coupled to a securing component comprising an actuating element. The method may comprise: receiving asset information associated with the tracking apparatus; generating and storing a secure machine-readable code in conjunction with the asset information; in response to receiving a request to unlock the tracking apparatus, determining whether a received input corresponds with the stored secure machine-readable code; and providing an indication to cause an electronic reader in electronic communication with the tracking apparatus to trigger deactivating the actuating element.Type: ApplicationFiled: May 23, 2023Publication date: September 21, 2023Inventors: Pankaj Kumar PANDEY, Sridhar RAVILLA
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Patent number: 11699318Abstract: Apparatuses, methods and systems for unlocking a tracking apparatus that is affixed to an asset are disclosed herein. In one example, a method of unlocking a tracking apparatus that is affixed to an asset is provided. The tracking apparatus may comprise an electronic tag electronically coupled to a securing component comprising an actuating element. The method may comprise: receiving asset information associated with the tracking apparatus; generating and storing a secure machine-readable code in conjunction with the asset information; in response to receiving a request to unlock the tracking apparatus, determining whether a received input corresponds with the stored secure machine-readable code; and providing an indication to cause an electronic reader in electronic communication with the tracking apparatus to trigger deactivating the actuating element.Type: GrantFiled: September 21, 2021Date of Patent: July 11, 2023Assignee: INTERMEC IP CORP.Inventors: Pankaj Kumar Pandey, Sridhar Ravilla
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Publication number: 20220398887Abstract: Apparatuses, methods and systems for unlocking a tracking apparatus that is affixed to an asset are disclosed herein. In one example, a method of unlocking a tracking apparatus that is affixed to an asset is provided. The tracking apparatus may comprise an electronic tag electronically coupled to a securing component comprising an actuating element. The method may comprise: receiving asset information associated with the tracking apparatus; generating and storing a secure machine-readable code in conjunction with the asset information; in response to receiving a request to unlock the tracking apparatus, determining whether a received input corresponds with the stored secure machine-readable code; and providing an indication to cause an electronic reader in electronic communication with the tracking apparatus to trigger deactivating the actuating element.Type: ApplicationFiled: September 21, 2021Publication date: December 15, 2022Inventors: Pankaj Kumar PANDEY, Sridhar RAVILLA
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Publication number: 20220400357Abstract: Method, apparatuses, and computer program products for automatically configuring one or more rotation angles for one or more associated locator units. An example method comprising receiving, from the one or more locator units, one or more dimensional values pertaining to the orientation of the one or more locator units; determining, based at least in part on the one or more received dimensional values for each of the one or more locator units and a configuration table pertaining to the locator unit type, one or more rotation angles for each of the one or more locator units; storing the one or more rotation angles for the each of the one or more locator units in an associated memory; and determining a location for one or more objects in an environment based at least upon the one or more rotation angles for each of the one or more locator units.Type: ApplicationFiled: July 27, 2021Publication date: December 15, 2022Applicant: Hand Held Products, Inc.Inventors: Sandeep SURESH, Sridhar Ravilla, Abhishek Mathur, Pankaj Kumar Pandey
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Patent number: 11122006Abstract: A unified platform for managing telephone number (TN) ordering and procurement lifecycles is provided. The unified platform provides or interacts with functionality for reservations, porting, conflict checks, testing, and industry notification functionality. An associated graphical user interface provides the functionality to a variety of users including customers, salespeople, and order managers.Type: GrantFiled: March 8, 2019Date of Patent: September 14, 2021Assignee: AT&T Intellectual Property I, L.P.Inventors: Patricia Chambers, Carol Williams, Madhavi Aruva, Bronwyn Wirth, Jon Hermsmeyer, Srinivasa Marella, Ranganathan Ramkumar, Shelly Lazzaro, Sridhar Ravilla
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Publication number: 20200287863Abstract: A unified platform for managing telephone number (TN) ordering and procurement lifecycles is provided. The unified platform provides or interacts with functionality for reservations, porting, conflict checks, testing, and industry notification functionality. An associated graphical user interface provides the functionality to a variety of users including customers, salespeople, and order managers.Type: ApplicationFiled: March 8, 2019Publication date: September 10, 2020Inventors: Patricia CHAMBERS, Carol WILLIAMS, Madhavi ARUVA, Bronwyn WIRTH, Jon HERMSMEYER, Srinivasa MARELLA, Ranganathan RAMKUMAR, Shelly LAZZARO, Sridhar RAVILLA
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Patent number: 10619849Abstract: Systems and methods for leak detection and remote, non-intrusive, automatic shutoff in residential regulators are provided. Such systems and methods can include a shutoff device that includes a mounting bracket for mounting on a supply container, a linking device for coupling to a knob of a valve of a regulator of the supply container, and an actuator for, responsive to a control signal, automatically rotating the linking device, which rotates the knob, which rotates the valve from an on position to an off position. In some embodiments, a leak sensor can detect a presence of a fuel leak and, responsive thereto, transmit the control signal to the actuator, and in some embodiments, a position sensor can determine that a current position of the valve is indicative of the on position and, responsive thereto, transmit the control signal to the actuator.Type: GrantFiled: September 13, 2018Date of Patent: April 14, 2020Assignee: Honeywell International Inc.Inventors: Ramkrishna U. Pal, Sridhar Ravilla, Dilip Singh, Debasis Dash, Unmesh Kulkarni
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Publication number: 20190086080Abstract: Systems and methods for leak detection and remote, non-intrusive, automatic shutoff in residential regulators are provided. Such systems and methods can include a shutoff device that includes a mounting bracket for mounting on a supply container, a linking device for coupling to a knob of a valve of a regulator of the supply container, and an actuator for, responsive to a control signal, automatically rotating the linking device, which rotates the knob, which rotates the valve from an on position to an off position. In some embodiments, a leak sensor can detect a presence of a fuel leak and, responsive thereto, transmit the control signal to the actuator, and in some embodiments, a position sensor can determine that a current position of the valve is indicative of the on position and, responsive thereto, transmit the control signal to the actuator.Type: ApplicationFiled: September 13, 2018Publication date: March 21, 2019Inventors: Ramkrishna U. Pal, Sridhar Ravilla, Dilip Singh, Debasis Dash, Unmesh Kulkarni