Patents by Inventor Abhishek Agrawal
Abhishek Agrawal 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: 20250150103Abstract: Various aspects provide a transceiver and a communication device including the transceiver. In an example, the transceiver includes an amplifier circuit including an amplifier stage with an adjustable degeneration component, the amplifier stage configured to amplify a received input signal with an adjustable gain, an adjustable feedback component coupled to the amplifier stage; and a controller coupled to the amplifier stage and to the adjustable feedback component and configured to adjust the adjustable feedback component based on an adjustment of the adjustable degeneration component.Type: ApplicationFiled: December 19, 2024Publication date: May 8, 2025Inventors: Abhishek AGRAWAL, Ritesh A. BHAT, Steven CALLENDER, Brent R. CARLTON, Christopher D. HULL, Stefano PELLERANO, Mustafijur RAHMAN, Peter SAGAZIO, Woorim SHIN
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Patent number: 12278844Abstract: An example method comprises receiving, by a secure content system, an email from a sender to a recipient, scanning the contents of the email, evaluating the contents of the email based on a plurality of security rules, storing the sensitive data within a secure storage, generating a replacement email including a security link and not including at least the sensitive data, the security link providing a requester access to the sensitive data providing that a security function is satisfied, sending the replacement email including the security link to the recipient, receiving a request to access the sensitive data, the request being related to the security function challenging the requester using the security function, receiving, from the requester, a response to the security function, determining if the security function is satisfied by the response, and if the security function is satisfied, providing access to the sensitive data to the requester.Type: GrantFiled: September 6, 2023Date of Patent: April 15, 2025Assignee: Material Security Inc.Inventors: Ryan M. Noon, Abhishek Agrawal, Christopher J. Park
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Patent number: 12276188Abstract: A system can receive input data indicating a current state of a wellbore drilling operation. The system can determine, by a set of software applications, constraints associated with the wellbore drilling operation. The system can optimize, by an optimization model and using the input data, a drilling parameter subject to the constraints associated with the wellbore drilling operation. The system can output the optimized drilling parameter for controlling the wellbore drilling operation.Type: GrantFiled: June 14, 2022Date of Patent: April 15, 2025Assignee: Landmark Graphics CorporationInventors: Abhishek Agrawal, Shang Zhang, Robello Samuel
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Publication number: 20250115374Abstract: The present disclosure relates to a method of generating auxiliary data for controlling a satellite travelling in orbit around Earth, the method comprising: receiving tracking data for the satellite; applying an orbit determination algorithm including: estimating an orbit for the satellite based on the tracking data; and predicting, based on the estimated orbit, future ephemerides data of the satellite; generating auxiliary data comprising predicted future ephemerides data; and transmitting the auxiliary data to the satellite for use in the satellite's attitude and orbit control.Type: ApplicationFiled: April 25, 2023Publication date: April 10, 2025Applicant: ICEYE OYInventors: Melina Koukou, Abhishek Agrawal
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Patent number: 12250229Abstract: A system and a method are disclosed for verifying a suspicious electronic communication. To this end, a secure communications service may detect an electronic communication comprising an identifier of a purported originator of the electronic communication and an identifier of an intended recipient, and determine that an attribute of the electronic communication corresponds to a suspicious attribute. Responsively, the service may intercept the electronic communication and storing the electronic communication in purgatory memory, so as to prevent the electronic communication from being populated in a private repository of the intended recipient, transmit a verification message, and receive a reply to the verification message that verifies the authenticity of the electronic communication.Type: GrantFiled: July 12, 2023Date of Patent: March 11, 2025Assignee: Material Security Inc.Inventors: Ryan M. Noon, Abhishek Agrawal, Christopher J. Park
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Patent number: 12212351Abstract: Various aspects provide a transceiver and a communication device including the transceiver. In an example, the transceiver includes an amplifier circuit including an amplifier stage with an adjustable degeneration component, the amplifier stage configured to amplify a received input signal with an adjustable gain, an adjustable feedback component coupled to the amplifier stage; and a controller coupled to the amplifier stage and to the adjustable feedback component and configured to adjust the adjustable feedback component based on an adjustment of the adjustable degeneration component.Type: GrantFiled: December 23, 2020Date of Patent: January 28, 2025Assignee: Intel CorporationInventors: Abhishek Agrawal, Ritesh A. Bhat, Steven Callender, Brent R. Carlton, Christopher D. Hull, Stefano Pellerano, Mustafijur Rahman, Peter Sagazio, Woorim Shin
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Patent number: 12203356Abstract: Processes to receive user input parameters and system input parameters associated with a borehole undergoing active drilling operations to continually update drilling directions with wholistically applied optimizations to bring the actual borehole trajectory closer to the planned borehole trajectory. The processes can project ahead of the drilling assembly to determine the actual trajectory of the borehole and generate corrections to reduce the gap between the actual and planned trajectory paths. Various optimizations can be applied to the corrections to avoid overstressing systems or reducing the borehole productivity. Conflicts between optimizations can be resolved using a weighting or ranking system. More than one set of corrections can be determined and a user or a machine learning system can be used to select the one set of corrections to use as the results to be communicated and applied to the drilling operation plan or a borehole system, such as a geo-steering system.Type: GrantFiled: August 25, 2022Date of Patent: January 21, 2025Assignee: Landmark Graphics CorporationInventors: Shang Zhang, Jeremy Codling, Abhishek Agrawal, Robello Samuel
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Patent number: 12055456Abstract: Disclosed is A load cell assembly for transferring a load to a transducer, the load cell assembly comprising a contact plate adapted to contact an object generating the load; a transducer adapted to generate an electrical signal proportionate to the load; and a ball component adapted to transfer the load from the contact plate to the transducer; wherein the contact plate, ball component, and transducer are arranged so that the contact plate and transducer are simultaneously in contact with the ball component.Type: GrantFiled: January 17, 2022Date of Patent: August 6, 2024Assignee: ATLANTIS EDUCATIONAL SERVICES, INC.Inventors: Abhishek Agrawal, Andrew Gafford, Ryan Elliott
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Publication number: 20240089274Abstract: A system and method are disclosed for determining that a first electronic communication, received in a first private repository of a user, has been identified (e.g., flagged) as including a threat, and determining a probability that the first electronic communication includes the threat. In response to determining that the probability exceeds a threshold probability, the system monitors monitoring for a second electronic communication, received in a second private repository, that includes contents that match the contents of the first electronic communication.Type: ApplicationFiled: November 14, 2023Publication date: March 14, 2024Inventors: Ryan M. Noon, Abhishek Agrawal, Christopher J. Park
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Publication number: 20240068350Abstract: Processes to receive user input parameters and system input parameters associated with a borehole undergoing active drilling operations to continually update drilling directions with wholistically applied optimizations to bring the actual borehole trajectory closer to the planned borehole trajectory. The processes can project ahead of the drilling assembly to determine the actual trajectory of the borehole and generate corrections to reduce the gap between the actual and planned trajectory paths. Various optimizations can be applied to the corrections to avoid overstressing systems or reducing the borehole productivity. Conflicts between optimizations can be resolved using a weighting or ranking system. More than one set of corrections can be determined and a user or a machine learning system can be used to select the one set of corrections to use as the results to be communicated and applied to the drilling operation plan or a borehole system, such as a geo-steering system.Type: ApplicationFiled: August 25, 2022Publication date: February 29, 2024Inventors: Shang Zhang, Jeremy Codling, Abhishek Agrawal, Robello Samuel
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Publication number: 20240070344Abstract: A system can be used for optimizing a wellbore operation via a metaverse space that can include one or more avatars. The system can provide access to the metaverse space for an entity. The metaverse space can be a computer-generated representation of a location relating to a wellbore operation. The system can receive, via an avatar in the metaverse space, a query from the entity relating to the wellbore operation. The avatar can include software applications for performing tasks in the metaverse space. The system can execute, via the avatar, a request to a micro-service for at least one solution parameter based on the query. The request can cause the micro-service to generate the at least one solution parameter. The system can receive the at least one solution parameter from the micro-service. The system can output the at least one solution parameter for adjusting the wellbore operation.Type: ApplicationFiled: August 23, 2022Publication date: February 29, 2024Inventors: Robello Samuel, David James Crawshay, Abhishek Agrawal
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Patent number: 11914585Abstract: Disclosed are systems and methods of querying a hybrid event index of a user. The systems and methods can include receiving a search request pertaining to at least a first namespace of a plurality of namespaces and determining a first index server storing a first portion of the hybrid event index associated with the first namespace. The systems and methods can further include searching, the first portion of the hybrid event index stored at the first index server, determining one or more attributes from the search request, and determining a payload based on the search results of the first portion of the hybrid event index. Finally, the systems and methods can include applying one or more attributes to the payload and sending the filtered payload.Type: GrantFiled: June 28, 2022Date of Patent: February 27, 2024Assignee: Dropbox, Inc.Inventors: Abhishek Agrawal, Samir Goel, Franck Chastagnol, Adam Faulkner, Jitendra Vaidya
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Patent number: 11872602Abstract: A system for and method of improving fluid flow is provided. The system includes a discharge manifold defining a primary flow path partially obstructed by one or more flow diverter. The flow diverter includes an obtrusion pair, each obtrusion of the obtrusion pair extending from a rear wall of the discharge manifold into an interior area of the discharge manifold, thereby creating a void along the primary flow path. The system further includes a first nozzle extending through the primary flow path and into the void such that a nozzle inlet of the first nozzle is positioned at least partially within the void. The system further includes a plurality of subsequent nozzles, each of the first and subsequent nozzles defining a respective secondary flow path for directing fluid away from the discharge manifold. The method includes utilizing obtrusion pairs to reduce or eliminate hydraulic skip.Type: GrantFiled: May 9, 2022Date of Patent: January 16, 2024Assignee: UNIFIED BRANDS, INC.Inventors: Michael P. Licata, Atul Singhal, Abhishek Agrawal, Richard Seiss, Roger Moore, Mark Churchill
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Patent number: 11855816Abstract: A signal transmission system includes an equalization filter configured to filter an input signal based at least in part on a feedback signal, a slicer configured to generate data based on the filtered input signal at a plurality of different phases, a synchronizer configured to compute a phase delay between the input signal at each of the different phases and the data, and a pattern generator configured to generate the feedback signal at a phase adjusted by the phase delay.Type: GrantFiled: January 3, 2022Date of Patent: December 26, 2023Assignee: Texas Instruments IncorporatedInventors: Rakesh Manjunath, Aravind Ganesan, Ani Xavier, Jagannathan Venkataraman, Abhishek Agrawal, Charls Babu, Aditya Kumar
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Patent number: 11856007Abstract: A system and a method are disclosed for determining that a first electronic communication, received in a first private repository of a user, has been identified (e.g., flagged) as including a threat, and determining a probability that the first electronic communication includes the threat. In response to determining that the probability exceeds a threshold probability, the system monitors monitoring for a second electronic communication, received in a second private repository, that includes contents that match the contents of the first electronic communication.Type: GrantFiled: December 7, 2020Date of Patent: December 26, 2023Assignee: Material Security Inc.Inventors: Ryan M. Noon, Abhishek Agrawal, Christopher J. Park
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Publication number: 20230412648Abstract: An example method comprises receiving, by a secure content system, an email from a sender to a recipient, scanning the contents of the email, evaluating the contents of the email based on a plurality of security rules, storing the sensitive data within a secure storage, generating a replacement email including a security link and not including at least the sensitive data, the security link providing a requester access to the sensitive data providing that a security function is satisfied, sending the replacement email including the security link to the recipient, receiving a request to access the sensitive data, the request being related to the security function challenging the requester using the security function, receiving, from the requester, a response to the security function, determining if the security function is satisfied by the response, and if the security function is satisfied, providing access to the sensitive data to the requester.Type: ApplicationFiled: September 6, 2023Publication date: December 21, 2023Inventors: Ryan M. Noon, Abhishek Agrawal, Christopher J. Park
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Publication number: 20230399936Abstract: A system can receive input data indicating a current state of a wellbore drilling operation. The system can determine, by a set of software applications, constraints associated with the wellbore drilling operation. The system can optimize, by an optimization model and using the input data, a drilling parameter subject to the constraints associated with the wellbore drilling operation. The system can output the optimized drilling parameter for controlling the wellbore drilling operation.Type: ApplicationFiled: June 14, 2022Publication date: December 14, 2023Inventors: Abhishek Agrawal, Shang Zhang, Robello Samuel
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Publication number: 20230353581Abstract: A system and a method are disclosed for verifying a suspicious electronic communication. To this end, a secure communications service may detect an electronic communication comprising an identifier of a purported originator of the electronic communication and an identifier of an intended recipient, and determine that an attribute of the electronic communication corresponds to a suspicious attribute. Responsively, the service may intercept the electronic communication and storing the electronic communication in purgatory memory, so as to prevent the electronic communication from being populated in a private repository of the intended recipient, transmit a verification message, and receive a reply to the verification message that verifies the authenticity of the electronic communication.Type: ApplicationFiled: July 12, 2023Publication date: November 2, 2023Inventors: RYAN M. NOON, ABHISHEK AGRAWAL, CHRISTOPHER J. PARK
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Patent number: 11799913Abstract: An example method comprises receiving, by a secure content system, an email from a sender to a recipient, scanning the contents of the email, evaluating the contents of the email based on a plurality of security rules, storing the sensitive data within a secure storage, generating a replacement email including a security link and not including at least the sensitive data, the security link providing a requester access to the sensitive data providing that a security function is satisfied, sending the replacement email including the security link to the recipient, receiving a request to access the sensitive data, the request being related to the security function challenging the requester using the security function, receiving, from the requester, a response to the security function, determining if the security function is satisfied by the response, and if the security function is satisfied, providing access to the sensitive data to the requester.Type: GrantFiled: July 16, 2021Date of Patent: October 24, 2023Assignee: Material Security Inc.Inventors: Ryan M. Noon, Abhishek Agrawal, Christopher J. Park
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Patent number: 11785019Abstract: A system and a method are disclosed for verifying a suspicious electronic communication. To this end, a secure communications service may detect an electronic communication comprising an identifier of a purported originator of the electronic communication and an identifier of an intended recipient, and determine that an attribute of the electronic communication corresponds to a suspicious attribute. Responsively, the service may intercept the electronic communication and storing the electronic communication in purgatory memory, so as to prevent the electronic communication from being populated in a private repository of the intended recipient, transmit a verification message, and receive a reply to the verification message that verifies the authenticity of the electronic communication.Type: GrantFiled: October 14, 2021Date of Patent: October 10, 2023Assignee: Material Security Inc.Inventors: Ryan M. Noon, Abhishek Agrawal, Christopher J. Park