Patents by Inventor Prabuddha CHAKRABORTY
Prabuddha CHAKRABORTY 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: 12058238Abstract: A joint compression and encryption system is configured to retrieve, from a local memory or image capture device, an image file including a first plurality of segments. The system is further configured to identify, for one or more segment of the first plurality of segments, a matching segment in a local segmentation repository. The system is further configured to compress remaining segments of the first plurality of segments for which no matching segment was identified into a compressed remaining segment set. The system is further configured to transmit, via an unsecure communication channel and to a second computing entity, the identifications of the matching segments, and the compressed remaining segment set. The system is further configured to, prior to retrieving the image file, perform a handshake or calibration process. The system is further configured to encrypt the matching segments using a key into an encrypted segment set and transmit the key to the second computing entity.Type: GrantFiled: January 21, 2021Date of Patent: August 6, 2024Assignee: University of Florida Research Foundation, IncorporatedInventors: Swarup Bhunia, Prabuddha Chakraborty, Jonathan William Cruz, Tamzidul Hoque, Toan Trung Nguyen
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Patent number: 12049151Abstract: Apparatus, systems, and methods described herein relate generally to on-the-go entity-to-entity charging for multi-level battery-powered entities in transportation systems. A method can include determining charge levels, current positions, battery configuration, and transport speeds for an electric vehicle (EV), identifying one or more EVs in need of charging, and mobilizing a nearby EV for on-the-go peer-to-peer charging. A processor, with a memory including computer program code, can be configured to receive current charge level data for mobile battery-powered entities, identify one or more EVs to be charged and one or more other EVs that have excess charge to transfer, and send charging instructions to the EVs. A routing and charge transaction scheduling algorithm can be used to optimize the route of one or more battery-powered entities and to schedule charge transactions between EVs and/or a charging entity. A heuristic battery architecture compiler can be used to optimize battery architecture.Type: GrantFiled: March 5, 2021Date of Patent: July 30, 2024Assignee: UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INCORPORATEDInventors: Shuo Wang, Swarup Bhunia, Prabuddha Chakraborty, Robert Parker, Rohan Reddy Kalavakonda
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Patent number: 12024201Abstract: Disclosed are various embodiments related to coordinated monitoring and responding to an emergency situation at a building structure as a supplement to a traditional emergency response. In some embodiments, a system comprises a computing device that is configured to receive sensor data from a sensor network. The sensor network includes monitoring units that monitor various locations of an infrastructure. The computing device determines an occurrence of an emergency event at a location in the infrastructure using an anomaly detector model based at least in part on the sensor data. A hybrid mobile unit is instructed by the computing device to navigate to the location of the emergency event. The hybrid mobile unit is configured to provide mobile sensor data associated with the location to confirm the emergency event.Type: GrantFiled: August 3, 2021Date of Patent: July 2, 2024Assignee: University of Florida Research Foundation, Inc.Inventors: Prabuddha Chakraborty, Reiner Dizon, Christopher Vega, Joel B. Harley, Sandip Ray, Swarup Bhunia, Patanjali Sristi Lakshmiprasanna Sriramakumara
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Patent number: 11978023Abstract: The present disclosure describes various embodiments of systems, apparatuses, and methods for drone-based administration of remotely located devices. One such method comprises deploying an unmanned aerial vehicle from a base station, wherein the base station assigns a maintenance order to the unmanned aerial vehicle for servicing of a remote device, traveling, by the unmanned aerial vehicle, to the location of the remote device, authenticating, by the unmanned aerial vehicle, a valid identification of the remote device; upon the remote device being authenticated by the unmanned aerial vehicle, servicing the remote device by at least charging a power supply of the remote device and transferring contents of a device log to the unmanned aerial vehicle; and after completing the servicing of the remote device; returning to the base station and transferring contents of the device log to the base station.Type: GrantFiled: September 7, 2021Date of Patent: May 7, 2024Assignee: University of Florida Research Foundation, Inc.Inventors: Swarup Bhunia, Prabuddha Chakraborty, Reiner Dizon, Parker Difuntorum, Christopher Vega, Patanjali Sristi Lakshmiprasanna Sriramakumara
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Publication number: 20240104362Abstract: A computing entity comprising an intelligent digital memory system and one or more processors communicatively coupled to the intelligent digital memory system is provided. The one or more processors configured to receive one or more storage parameters, determine a store procedure cue neuron search location from candidate ones of a plurality of cue neurons associated with a neural memory network (NoK), insert the input data as a data neuron into the NoK based on the store procedure cue neuron search location, temporally link the data neuron with a location of last insertion, and modify the NoK in a manner of accessibility based on a pattern of a search for the store procedure cue neuron search location.Type: ApplicationFiled: August 17, 2023Publication date: March 28, 2024Inventors: Swarup Bhunia, Prabuddha Chakraborty
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Patent number: 11890957Abstract: Apparatus, systems, and methods described herein relate generally to autonomous mobile units carrying a modular configurable battery system that may attach and power mobile units in transportation systems. A method can include determining charge levels, current positions, and transport speeds for an electric vehicle (EV), identifying one or more EVs in need of charging, and mobilizing a Mobile Charging Station (MoCS) to deliver one or more external batteries. A processor, with a memory including computer program code, can be configured to receive current charge level data for mobile battery-powered entities, identify one or more EVs to be charged and the proximity of both MoCS and physical battery stations, and send charging instructions to the EVs. A routing and charge transaction scheduling algorithm can be used to optimize the route of one or more battery-powered entities and to schedule charge transactions between the EV and MoCS and/or the battery station.Type: GrantFiled: May 3, 2021Date of Patent: February 6, 2024Assignee: UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INCORPORATEDInventors: Prabuddha Chakraborty, Swarup Bhunia, Christopher M. Vega
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Publication number: 20230331113Abstract: Various embodiments of the present disclosure address technical challenges related to the battery-related constraints of battery electric vehicles (BEVs). Various embodiments described herein provide an innovative framework for replenishing BEV batteries on-the-go with the help of unmanned aerial vehicles (UAVs) and mobile charging stations (MoCS). That is, various embodiments include a mobile multi-modality recharging framework including vehicles and apparatuses configured to provide and/or receive mobile multi-modality recharging, methods for performing and/or configuring mobile multi-modality recharging, computer program products for performing operations for mobile multi-modality recharging, and/or the like. Further, various embodiments described herein provide battery replacement systems and battery storage systems that may be implemented by a BEV or a vehicle receiving mobile multi-modality recharging.Type: ApplicationFiled: April 7, 2023Publication date: October 19, 2023Inventors: Swarup Bhunia, Prabuddha Chakraborty, Reiner Dizon
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Publication number: 20230029652Abstract: Embodiments provide for a learning-rooted IoT platform. In example embodiments, a plug-and-play base pad apparatus includes one or more ports, each configured for hosting a pluggable component. The plug-and-play base pad apparatus further includes one or more of an administration chip or a microcontroller configured to control the apparatus and the one or more ports. The plug-and-play base pad apparatus further includes a battery configured to power the apparatus. The plug-and-play base pad apparatus further includes a power management unit configured to monitor the battery and interface with charging mechanisms.Type: ApplicationFiled: July 12, 2022Publication date: February 2, 2023Inventors: Swarup Bhunia, Reiner Dizon, Prabuddha Chakraborty, Rohan Reddy Kalavakonda, Parker Difuntorum
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Patent number: 11376979Abstract: Apparatus, systems, and methods described herein relate generally to on-the-go entity-to-entity charging in transportation systems. A method can include determining charge levels, current positions, and transport speeds for an electric vehicle (EV), identifying one or more EVs in need of charging, and mobilizing a nearby EV for on-the-go peer-to-peer charging. A processor, with a memory including computer program code, can be configured to receive current charge level data for mobile battery-powered entities, identify one or more EVs to be charged and one or more other EVs that have excess charge to transfer, and send charging instructions to the EVs. A routing and charge transaction scheduling algorithm can be used to optimize the route of one or more battery-powered entities and to schedule charge transactions between EVs and/or a charging entity.Type: GrantFiled: February 5, 2020Date of Patent: July 5, 2022Assignee: UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INCORPORATEDInventors: Prabuddha Chakraborty, Swarup Bhunia
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Patent number: 11341283Abstract: Embodiments of the present disclosure provide methods, apparatus, systems, computer program products, computing devices, and/or computing entities for obfuscating a hardware intellectual property (IP) design by locking the design based at least in part on a plurality of key-bits. In one embodiment, a method is provided comprising: generating a key vulnerability matrix for a locked version of the design and a plurality of attacks that comprises for each attack, a vector comprising a value for each key-bit identifying whether the attack successfully extracted a correct key value for the key-bit; and for each key-bit: determining whether the key-bit is vulnerable to an attack based on the values in the matrix; and responsive to being vulnerable: identifying a set of solutions to mitigate the attack; selecting a solution from the set; and inserting a key-gate type for the key-bit at a location identified by the selected solution into the design.Type: GrantFiled: November 23, 2020Date of Patent: May 24, 2022Assignee: University of Florida Research Foundation, IncorporatedInventors: Abdulrahman Alaql, Saranyu Chattopadhyay, Swarup Bhunia, Prabuddha Chakraborty
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Patent number: 11321510Abstract: Embodiments of the present disclosure provide methods, apparatus, and computer program products for generating an insertion netlist for a target circuit configured for inserting a malicious design alteration into the circuit based on a design identifying reference trigger nets. Features are extracted for each net identified in a netlist for the circuit. A set of reference trigger features is generated for each of the reference trigger nets. A net is selected from the netlist for each set of reference trigger features based on a similarity between the features of the net and the set of reference trigger features. The insertion netlist is generated that includes the circuit with the malicious design alteration inserted at each of the selected nets.Type: GrantFiled: September 29, 2020Date of Patent: May 3, 2022Assignee: University of Florida Research Foundation, IncorporatedInventors: Swarup Bhunia, Prabuddha Chakraborty, Abhishek A. Nair, Tamzidul Hoque, Jonathan W. Cruz, Naren Masna, Pravin Gaikwad
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Publication number: 20220083987Abstract: The present disclosure describes various embodiments of systems, apparatuses, and methods for drone-based administration of remotely located devices. One such method comprises deploying an unmanned aerial vehicle from a base station, wherein the base station assigns a maintenance order to the unmanned aerial vehicle for servicing of a remote device, traveling, by the unmanned aerial vehicle, to the location of the remote device, authenticating, by the unmanned aerial vehicle, a valid identification of the remote device; upon the remote device being authenticated by the unmanned aerial vehicle, servicing the remote device by at least charging a power supply of the remote device and transferring contents of a device log to the unmanned aerial vehicle; and after completing the servicing of the remote device; returning to the base station and transferring contents of the device log to the base station.Type: ApplicationFiled: September 7, 2021Publication date: March 17, 2022Inventors: SWARUP BHUNIA, PRABUDDHA CHAKRABORTY, REINER DIZON, PARKER DIFUNTORUM, CHRISTOPHER VEGA, PATANJALI SRISTI LAKSHMIPRASANNA SRIRAMAKUMARA
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Publication number: 20220041187Abstract: Disclosed are various embodiments related to coordinated monitoring and responding to an emergency situation at a building structure as a supplement to a traditional emergency response. In some embodiments, a system comprises a computing device that is configured to receive sensor data from a sensor network. The sensor network includes monitoring units that monitor various locations of an infrastructure. The computing device determines an occurrence of an emergency event at a location in the infrastructure using an anomaly detector model based at least in part on the sensor data. A hybrid mobile unit is instructed by the computing device to navigate to the location of the emergency event. The hybrid mobile unit is configured to provide mobile sensor data associated with the location to confirm the emergency event.Type: ApplicationFiled: August 3, 2021Publication date: February 10, 2022Inventors: Prabuddha CHAKRABORTY, Reiner DIZON, Christopher VEGA, Joel B. HARLEY, Sandip RAY, Swarup BHUNIA, Patanjali Sristi Lakshmiprasanna Sriramakumara
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Publication number: 20210389881Abstract: Systems and methods are configured for implementing a learning memory system organized as a network of multi-level and heterogeneous cues and dynamic association of cues with data units. In various embodiments, one or more hives are constructed within the memory system. Each hive is responsible for storing data of a particular modality. In addition, one or more localities are constructed for each hive. Each of the localities for a particular hive includes one or more data units that are semantically related and interconnected based on a relation to each other. Each of these data units contains a data element, features of the data element, and parameters relevant to the data element. Further, a cue bank is constructed for each hive to store cues configured to semantically link one or more data units across the various localities for a particular hive.Type: ApplicationFiled: June 2, 2021Publication date: December 16, 2021Inventors: Swarup Bhunia, Prabuddha Chakraborty
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Patent number: 11183068Abstract: Various examples are provided related to multi-purpose context-aware bumps (CABs) that can support dynamic adaptation of form factors and functionality. In one example, a CAB system can include sensors distributed in a traffic network and communicatively coupled to a remotely located computing environment; context-aware bumps (CABs) placed in the traffic network and communicatively coupled to the remotely located computing environment; and a CAB application configured to adjust a form factor of a CAB in response to information obtained from the sensors and/or CABs. In another example, a method can include receiving, by a remotely located computing environment, traffic information from sensors distributed in a traffic network or CABs placed in the traffic network; communicating, by the remotely located computing environment, a form factor control to a CAB in response to the traffic information; and adjusting a form factor of the CAB in response to the form factor control.Type: GrantFiled: May 28, 2020Date of Patent: November 23, 2021Assignee: University of Florida Research Foundation, IncorporatedInventors: Swarup Bhunia, Prabuddha Chakraborty, Lili Du, Sandip Ray
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Publication number: 20210347275Abstract: Apparatus, systems, and methods described herein relate generally to autonomous mobile units carrying a modular configurable battery system that may attach and power mobile units in transportation systems. A method can include determining charge levels, current positions, and transport speeds for an electric vehicle (EV), identifying one or more EVs in need of charging, and mobilizing a Mobile Charging Station (MoCS) to deliver one or more external batteries. A processor, with a memory including computer program code, can be configured to receive current charge level data for mobile battery-powered entities, identify one or more EVs to be charged and the proximity of both MoCS and physical battery stations, and send charging instructions to the EVs. A routing and charge transaction scheduling algorithm can be used to optimize the route of one or more battery-powered entities and to schedule charge transactions between the EV and MoCS and/or the battery station.Type: ApplicationFiled: May 3, 2021Publication date: November 11, 2021Inventors: Prabuddha CHAKRABORTY, Swarup BHUNIA, Christopher M. Vega
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Publication number: 20210284043Abstract: Apparatus, systems, and methods described herein relate generally to on-the-go entity-to-entity charging for multi-level battery-powered entities in transportation systems. A method can include determining charge levels, current positions, battery configuration, and transport speeds for an electric vehicle (EV), identifying one or more EVs in need of charging, and mobilizing a nearby EV for on-the-go peer-to-peer charging. A processor, with a memory including computer program code, can be configured to receive current charge level data for mobile battery-powered entities, identify one or more EVs to be charged and one or more other EVs that have excess charge to transfer, and send charging instructions to the EVs. A routing and charge transaction scheduling algorithm can be used to optimize the route of one or more battery-powered entities and to schedule charge transactions between EVs and/or a charging entity. A heuristic battery architecture compiler can be used to optimize battery architecture.Type: ApplicationFiled: March 5, 2021Publication date: September 16, 2021Inventors: Shuo WANG, Swarup BHUNIA, Prabuddha CHAKRABORTY, Robert PARKER, Rohan Reddy Kalavakonda
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Publication number: 20210225039Abstract: A joint compression and encryption system is configured to retrieve, from a local memory or image capture device, an image file including a first plurality of segments. The system is further configured to identify, for one or more segment of the first plurality of segments, a matching segment in a local segmentation repository. The system is further configured to compress remaining segments of the first plurality of segments for which no matching segment was identified into a compressed remaining segment set. The system is further configured to transmit, via an unsecure communication channel and to a second computing entity, the identifications of the matching segments, and the compressed remaining segment set. The system is further configured to, prior to retrieving the image file, perform a handshake or calibration process. The system is further configured to encrypt the matching segments using a key into an encrypted segment set and transmit the key to the second computing entity.Type: ApplicationFiled: January 21, 2021Publication date: July 22, 2021Inventors: Swarup Bhunia, Prabuddha Chakraborty, Jonathan William Cruz, Tamzidul Hoque, Toan Trung Nguyen
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Publication number: 20210173963Abstract: Embodiments of the present disclosure provide methods, apparatus, systems, computer program products, computing devices, and/or computing entities for obfuscating a hardware intellectual property (IP) design by locking the design based at least in part on a plurality of key-bits. In one embodiment, a method is provided comprising: generating a key vulnerability matrix for a locked version of the design and a plurality of attacks that comprises for each attack, a vector comprising a value for each key-bit identifying whether the attack successfully extracted a correct key value for the key-bit; and for each key-bit: determining whether the key-bit is vulnerable to an attack based on the values in the matrix; and responsive to being vulnerable: identifying a set of solutions to mitigate the attack; selecting a solution from the set; and inserting a key-gate type for the key-bit at a location identified by the selected solution into the design.Type: ApplicationFiled: November 23, 2020Publication date: June 10, 2021Inventors: Abdulrahman Alaql, Saranyu Chattopadhyay, Swarup Bhunia, Prabuddha Chakraborty
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Publication number: 20210097220Abstract: Embodiments of the present disclosure provide methods, apparatus, and computer program products for generating an insertion netlist for a target circuit configured for inserting a malicious design alteration into the circuit based on a design identifying reference trigger nets. Features are extracted for each net identified in a netlist for the circuit. A set of reference trigger features is generated for each of the reference trigger nets. A net is selected from the netlist for each set of reference trigger features based on a similarity between the features of the net and the set of reference trigger features. The insertion netlist is generated that includes the circuit with the malicious design alteration inserted at each of the selected nets.Type: ApplicationFiled: September 29, 2020Publication date: April 1, 2021Inventors: Swarup Bhunia, Prabuddha Chakraborty, Abhiskek A. Nair, Tamzidul Hoque, Jonathan W. Cruz, Naren Masna, Pravin Gaikwad