Patents by Inventor Varun Singh

Varun Singh 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: 20260120113
    Abstract: Approaches for automated batch recall assessment are described. The approach includes identifying product batches having a plurality of faulty products manufactured by the organization. For each of the identified product batches, a plurality of quality concerns raised for faulty products manufactured as part of the product batch are quantified. Accordingly, for each product batch, the quantified values of each of the plurality of quality concerns is compared with a corresponding pre-determined threshold count value to enable determination of a quality risk level associated with the product batch. Based on the quality risk level, a batch recall assessment is performed to determine whether to recall product batches having the plurality of faulty products. Thus, the described approaches provide an automated technique for early detection of problematic batches, facilitating quick decision-making on potential batch recalls and improving overall quality management in manufacturing processes.
    Type: Application
    Filed: October 24, 2024
    Publication date: April 30, 2026
    Inventors: Ankit Singh, Lakshminarayana Paila, Waad Subber, Varun Singh, Zillery Fortner
  • Publication number: 20260065286
    Abstract: A system and method for managing product recalls within a supply chain are provided. The method includes identifying and tracing products with quality issues, then initiating a recall. The recall initiation involves generating a consignee list with stakeholder information, which includes regulatory bodies, distributors, and end-users. Notifications are sent to stakeholders listed in the consignee list. The method also includes tracking and confirming the product recall method, generating compliance reports, and closing the recall. This comprehensive approach ensures efficient and accurate recall management by integrating stakeholder communication, real-time tracking, and thorough documentation, thereby enhancing regulatory compliance and minimizing operational disruptions.
    Type: Application
    Filed: September 2, 2024
    Publication date: March 5, 2026
    Inventors: Varun Singh, Kartikeyan Bollapalli, Sarath Kumar Ganesan, Srihari Narayanaiah, Santosh Balbhadra Trivedi, Sachin Kulkarni
  • Publication number: 20260044861
    Abstract: Example techniques to manage product recall are described. In an example, a request is received by a recall execution sub-system to recall at least one product based on an anomaly. Upon approval, the recall is initiated. Attributes associated with manufacturing of the product are retrieved from a quality events database. One or more attributes contributing to the anomaly are identified. A determination is made if the identified attributes affect other related products. The identified attributes are communicated to a recall decision sub-system to initiate a risk assessment process for the other products. The identified attributes are made available for use in determining recall of the other products.
    Type: Application
    Filed: August 6, 2024
    Publication date: February 12, 2026
    Inventors: Ankit Singh, Varun Singh, Zillery Fortner
  • Publication number: 20260037984
    Abstract: Approaches for automated batch recall assessment are described. The approach includes identifying product batches having a plurality of faulty products manufactured by the organization. For each of the identified product batches, a plurality of quality concerns raised for faulty products manufactured as part of the product batch are quantified. Accordingly, for each product batch, the quantified values of each of the plurality of quality concerns is compared with a corresponding pre-determined threshold count value to enable determination of a quality risk level associated with the product batch. Based on the quality risk level, a batch recall assessment is performed to determine whether to recall product batches having the plurality of faulty products. Thus, the described approaches provide an automated technique for early detection of problematic batches, facilitating quick decision-making on potential batch recalls and improving overall quality management in manufacturing processes.
    Type: Application
    Filed: July 31, 2024
    Publication date: February 5, 2026
    Inventors: ANKIT SINGH, Varun Singh
  • Patent number: 12525314
    Abstract: Circuits and methods are directed to repairable memory systems and memory repair processes. An example circuit includes first and second logic coupled together. The first logic receives a plurality of instances of defect data from a plurality of memories, respectively, in which each of the plurality of instances of defect data has a memory-specific format. The first logic converts each of the plurality of instances of defect data to a common format and merges the plurality instances of defect data in the common format to generate merged data. The second logic receives the merged data and determines a plurality of instances of repair data for the plurality of instances of defect data, respectively, based on the merged data.
    Type: Grant
    Filed: June 7, 2024
    Date of Patent: January 13, 2026
    Assignee: TEXAS INSTRUMENTS INCORPORATED
    Inventors: Devanathan Varadarajan, Varun Singh
  • Patent number: 12493340
    Abstract: A circuit device is provided and includes a first power domain comprising a universal serial bus (USB) subsystem and/or a memory controller subsystem. The first power domain is configured to isolate the USB subsystem and/or the memory controller subsystem from a power-on-reset signal asserted during a low power mode.
    Type: Grant
    Filed: November 30, 2022
    Date of Patent: December 9, 2025
    Assignee: Texas Instruments Incorporated
    Inventors: Venkateswar Kowkutla, Chunhua Hu, Raghavendra Santhanagopal, Kazunobu Shin, Charles Gerlach, Rejitha Nair, Ritesh Sojitra, Sai Rajaraman, Anthony Seely, Siva Srinivas Kothamasu, Varun Singh, John Apostol
  • Publication number: 20250371492
    Abstract: Techniques for managing inventory of a product at a facility in a supply chain are described. In an example, product code information associated with the product at the facility is received, where the product code information comprises at least one of hierarchical information, path information, and event information associated with the product. An expected inventory of the product at the facility is then determined from the product code information. An actual inventory of the product at the facility is then retrieved from an inventory database associated with the facility. The expected inventory is then compared with the actual inventory to identify a discrepancy in the inventory of the product. A point of discrepancy in the supply chain where the discrepancy in the inventory of the product had occurred is then identified, where the point of discrepancy is identified from the path information.
    Type: Application
    Filed: June 4, 2024
    Publication date: December 4, 2025
    Inventors: Varun Singh, Kartikeyan Bollapalli
  • Patent number: 12477004
    Abstract: Systems and methods are provided for calculating a security risk score. In one implementation, a method includes the step of analyzing a network to assess a license status of the network, where the license status is related to one or more security licenses procured for providing security protection to the network. The method also includes the step of analyzing the network to assess a configuration status of the network, where the configuration status is related to configurations settings of one or more security policies currently operating with respect to the network. Based on the assessed license status and configuration status, the method further includes the step of calculating a security risk score indicating a current level of risk that the network faces against threats, intrusions, cyber-attacks, breaches, and/or data loss.
    Type: Grant
    Filed: June 9, 2023
    Date of Patent: November 18, 2025
    Assignee: Zscaler, Inc.
    Inventors: Rubin Azad, Deepen Desai, Varun Singh, Shriyash Shete
  • Publication number: 20250342439
    Abstract: A method for artificial intelligence (AI) based generation of product genealogy and supplier data map is disclosed. The method comprises receiving a first set of data associated with one or more products over a predefined time period; training one or more artificial intelligence/machine learning (AI/ML) models based at least on first set of data; receiving a second set of data associated with one or more products in real-time; correlating each of first set of parameters of first set of data with corresponding second set of parameters of second set of data using one or more AI/ML models; predicting a third set of data associated with one or more products; generating a probability score for third set of data using one or more AI/ML models; and creating at least one supply chain map for one or more products based at least on third set of data.
    Type: Application
    Filed: June 18, 2024
    Publication date: November 6, 2025
    Inventor: Varun Singh
  • Patent number: 12460143
    Abstract: The invention relates to a cyclic method for capturing and utilizing CO2 contained in a gas stream. The method uses three different materials, a first solid material, a second solid material and a CO2 sorbent material. In a first step a first gas stream comprising CO2 and at least one reductant is brought in contact with the three materials, resulting in an outlet stream comprising water. In a second step, the captured CO2 from the first step is released and converted to CO to produce a CO rich outlet stream. The invention further relates to an installation for capturing and utilizing CO2.
    Type: Grant
    Filed: December 8, 2020
    Date of Patent: November 4, 2025
    Assignee: Universiteit Gent
    Inventors: Varun Singh, Vladimir Galvita, Mark Saeys, Guy Marin
  • Patent number: 12421110
    Abstract: The invention relates to a cyclic method of producing a hydrogen rich and/or a carbon monoxide rich stream using different materials, a first solid material, a second solid material and a CO2 sorbent material. In a first step a first gas stream comprising steam and at least one reductant is brought in contact with the three materials resulting in a hydrogen rich outlet stream. In a second step, the captured CO2 from the first step is released and converted to CO to produce a CO rich outlet stream. The invention further relates to an installation for producing a hydrogen rich and/or carbon monoxide rich stream.
    Type: Grant
    Filed: December 8, 2020
    Date of Patent: September 23, 2025
    Assignee: Universiteit Gent
    Inventors: Varun Singh, Vladimir Galvita, Mark Saeys, Guy Marin
  • Publication number: 20250291696
    Abstract: Disclosed are devices, systems, and techniques for evaluation of machine learning models, pipelines of machine learning models, retrieval-augmented generation (RAG) systems, and/or other artificial intelligence systems. Example techniques include receiving, from a client device, an evaluation task to evaluate a language model (LM) using a plurality of evaluation benchmarks (EBs) associated with respective EB dataset and configuring, using an evaluation API, respective sets of evaluation jobs to implement the evaluation task. An individual set of evaluation jobs is configured to evaluate, using the corresponding EB dataset, performance of the LM to obtain a set of evaluation metrics. The techniques further include executing the sets of evaluation jobs to obtain respective sets of evaluation metrics and causing, using the evaluation API, a representation of the sets of evaluation metrics to be provided to the client device.
    Type: Application
    Filed: March 17, 2025
    Publication date: September 18, 2025
    Inventors: Aleksander Ficek, Eileen Margaret Peters Long, Nikhil Srihari, Rohit Watve, Suseella Panguluri, Nik Spirin, Yannick Polius, Haribhau Hud, Ahmed Umair, Ameya Sunil Mahabaleshwarkar, Anton Murauyou, Asif Ahamed A, Divyanshu Kakwani, Jie Lou, Julien Veron Vialard, Khanh Nguyen, Otavio Padovani, Stefana Gloginic, Sumeet Kumar Barua, Varun Singh, Vivienne Zhang
  • Publication number: 20250291698
    Abstract: Disclosed are devices, systems, and techniques for evaluation of machine learning models, pipelines of machine learning models, retrieval-augmented generation (RAG) systems, and/or other artificial intelligence systems. Example techniques include receiving, from a client device, an evaluation task to evaluate a language model (LM) using a plurality of evaluation benchmarks (EBs) associated with respective EB dataset and configuring, using an evaluation API, respective sets of evaluation jobs to implement the evaluation task. An individual set of evaluation jobs is configured to evaluate, using the corresponding EB dataset, performance of the LM to obtain a set of evaluation metrics. The techniques further include executing the sets of evaluation jobs to obtain respective sets of evaluation metrics and causing, using the evaluation API, a representation of the sets of evaluation metrics to be provided to the client device.
    Type: Application
    Filed: March 17, 2025
    Publication date: September 18, 2025
    Inventors: Aleksander Ficek, Eileen Margaret Peters Long, Nikhil Srihari, Rohit Watve, Suseella Panguluri, Nikita Valeryevich Spirin, Yannick Polius, Haribhau Hud, Umair Ahmed, Ameya Sunil Mahabaleshwarkar, Anton Murauyou, Asif Ahamed A, Divyanshu Kakwani, Jie Lou, Julien Veron Vialard, Khanh Nguyen, Otavio Padovani, Stefana Gloginic, Sumeet Kumar Barua, Varun Singh, Jiao Zhang
  • Patent number: 12373437
    Abstract: Roughly described, a database accelerator is installed in a network having client systems which makes database queries to a particular IP address and port, and database servers which accept queries received at an IP address and port. The accelerator includes a cache, and is arranged to receive, through a network port, a database query made by a client system and directed to the particular IP address and port, return response data from the cache if available there, and if not, then forward the query through a network port to the database servers. Upon receipt of response data from the servers, the accelerator can retain it in its cache in addition to forwarding it back to the client. By installing the accelerator transparently in the network, no changes are required to either the client or server software in order to add query caching functionality to an existing client/server database arrangement.
    Type: Grant
    Filed: October 31, 2023
    Date of Patent: July 29, 2025
    Assignee: Ignite ScalArc Solutions, Inc.
    Inventors: Varun Singh, Uday V. Sawant, Prateek Goel, Naresh G. Deshavini
  • Publication number: 20250225034
    Abstract: One example includes an integrated circuit (IC). The IC includes non-volatile memory and logic. The logic is configured to receive repair code associated with a memory instance and assign a compression parameter to the repair code based on a configuration of the memory instance. The logic is also configured to compress the repair code based on the compression parameter to produce compressed repair code and to provide compressed repair data that includes the compressed repair code and compression control data that identifies the compression parameter. A non-volatile memory controller is coupled between the non-volatile memory and the logic. The non-volatile memory controller is configured to transfer the compressed repair data to and/or from the non-volatile memory.
    Type: Application
    Filed: March 24, 2025
    Publication date: July 10, 2025
    Inventors: Devanathan Varadarajan, Ramakrishnan Venkatasubramanian, Varun Singh
  • Patent number: 12328583
    Abstract: The present disclosure is related to a method and system for securely handling re-connection by a wireless device. The method comprises establishing a connection with a plurality of client devices, wherein the wireless device establishes the connection with the plurality of client devices using a first security configuration and detecting whether a criterion is met to re-establish the connection with the plurality of client devices. The method also comprises dynamically generating a second security configuration to re-establish the connection with the plurality of client devices in response to detecting that the criterion is met. The method further comprises encrypting the second security configuration and sending the encrypted second security configuration to the plurality of client devices to re-establish the connection with the wireless device.
    Type: Grant
    Filed: December 13, 2022
    Date of Patent: June 10, 2025
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Shashi Kumar Bhoopalam, Abdus Sarif Ahmed, Kumar Murugesan, Varun Singh, Kavin Kumar Thangadorai, Radhika Mundra, Dinakara Reddy Agraharam, Yellappa Damam, Jitender Sajwan, Manbir Singh Soni, Srihari Sriram
  • Publication number: 20250123903
    Abstract: An example circuit, e.g., an integrated circuit, comprises processor cores, each of which includes multiple memory blocks; power control circuits respectively coupled to the processor cores; isolation circuits respectively coupled to the processor cores; and controller circuitry coupled to each of the processor cores, to each of the power control circuits, and to each of the isolation circuits. The controller circuitry is configured to select a subset of processor cores of the processor cores and a subset of memory blocks of the subset of processor cores for testing; and cause non-selected memory blocks of the processor cores to be at least one of power gated, clock gated, and isolated from the selected subset of memory blocks.
    Type: Application
    Filed: December 23, 2024
    Publication date: April 17, 2025
    Inventors: Devanathan VARADARAJAN, Varun SINGH, Jose Luis FLORES, Rejitha NAIR, David Matthew THOMPSON
  • Patent number: 12259789
    Abstract: One example includes an integrated circuit (IC). The IC includes non-volatile memory and logic. The logic is configured to receive repair code associated with a memory instance and assign a compression parameter to the repair code based on a configuration of the memory instance. The logic is also configured to compress the repair code based on the compression parameter to produce compressed repair code and to provide compressed repair data that includes the compressed repair code and compression control data that identifies the compression parameter. A non-volatile memory controller is coupled between the non-volatile memory and the logic. The non-volatile memory controller is configured to transfer the compressed repair data to and/or from the non-volatile memory.
    Type: Grant
    Filed: August 30, 2023
    Date of Patent: March 25, 2025
    Assignee: TEXAS INSTRUMENTS INCORPORATED
    Inventors: Devanathan Varadarajan, Ramakrishnan Venkatasubramanian, Varun Singh
  • Publication number: 20250086576
    Abstract: Techniques for logistics management in a supply chain are described. In one aspect, a first data including a first location and a second location associated with a shipment mix to be transported amongst a plurality of facilities located at different locations is obtained. Further, a second data associated with a product amongst the plurality of products is acquired, where the second data includes a hierarchical information and a historical path information of the product. A derived inventory of the plurality of products available within each facility is computed in correspondence with the second data associated with the product. The derived inventory of each facility is compared with an actual inventory of each facility to generate a reconciled output. The reconciled output is analyzed along with the second data acquired to generate feasible path layouts, from which a recommended path is selected for transporting the shipment mix.
    Type: Application
    Filed: September 13, 2023
    Publication date: March 13, 2025
    Inventors: Varun Singh, Kartikeyan Bollapalli
  • Patent number: 12229403
    Abstract: Aspects of a storage device are provided that handle host commands associated with active and inactive zones using a hybrid L2P mapping system. The storage device includes a NVM, a controller, a first volatile memory and a second volatile memory. The controller allocates, as a superblock, one or more physical blocks respectively in one or more memory dies of the NVM, receives write commands including logical addresses associated with active zones, and stores in an L2P mapping table L2P address mappings of these logical addresses to physical addresses associated with either volatile memory or the superblock. The controller refrains from storing L2P address mappings for inactive zones, instead storing in a superblock mapping table a mapping of superblocks to inactive zones in response to respective zone finish commands. As a result, L2P mapping table sizes are reduced, zone read, reset, and TTR performance are increased, and reduced WAF is achieved.
    Type: Grant
    Filed: September 20, 2022
    Date of Patent: February 18, 2025
    Assignee: SANDISK TECHNOLOGIES, INC.
    Inventors: Chaitanya Kavirayani, Vineet Agarwal, Sampath Raja Murthy, Aakar Deora, Varun Singh