Patents by Inventor A. Sivakumar

A. Sivakumar 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).

  • Patent number: 12211925
    Abstract: Gate-all-around integrated circuit structures having oxide sub-fins, and methods of fabricating gate-all-around integrated circuit structures having oxide sub-fins, are described. For example, an integrated circuit structure includes an oxide sub-fin structure having a top and sidewalls. An oxidation catalyst layer is on the top and sidewalls of the oxide sub-fin structure. A vertical arrangement of nanowires is above the oxide sub-fin structure. A gate stack is surrounding the vertical arrangement of nanowires and on at least the portion of the oxidation catalyst layer on the top of the oxide sub-fin structure.
    Type: Grant
    Filed: July 10, 2023
    Date of Patent: January 28, 2025
    Inventors: Leonard P. Guler, Biswajeet Guha, Tahir Ghani, Swaminathan Sivakumar
  • Patent number: 12208645
    Abstract: An axle, for a mining machine, includes one or more segments, each defining a first wall portion, a second wall portion disposed opposite to the first wall portion, a third wall portion, and a fourth wall portion. The third wall portion extends between the first and the second wall portions to meet the first wall portion at a first corner portion and the second wall portion at a second corner portion. The fourth wall portion extends between the first and the second wall portions to meet the first wall portion at a third corner portion and the second wall portion at a fourth corner portion. The second thickness of the second corner portion and the third thickness of the third corner portion are greater than each of the first thickness of the first corner portion and the fourth thickness of the fourth corner portion.
    Type: Grant
    Filed: March 31, 2022
    Date of Patent: January 28, 2025
    Assignee: Caterpillar Inc.
    Inventors: Dinesh Sivakumar, Regini Selvapalace Ehuraj, Steven J. Fujan, Scott M Shaffer
  • Patent number: 12206270
    Abstract: Methods and systems for integrated sensing and self-charging in agricultural implements. Embodiments disclosed herein relate to agricultural vehicles, and more particularly to methods and systems for an integrated sensing and self-charging in agricultural implements. A control system disclosed herein for an agricultural implement includes a battery management unit configured to generate power upon sensing speed/rotation of the agricultural implement. The battery management unit is a self-rechargeable unit. The battery management unit is further configured to provide the generated power to the control unit for controlling at least one operation of the agricultural implement. The battery management unit includes at least one of at least one sensor, a secondary battery, a charger circuitry, and a secondary sensor unit.
    Type: Grant
    Filed: March 5, 2020
    Date of Patent: January 21, 2025
    Assignee: MAHINDRA & MAHINDRA LIMITED
    Inventors: A Sivakumar, Kuchimanchi Rajeswar, Venugopal Shankar, Aravind Bharadwaj, N Saravanan, Pavithra Sundaram
  • Publication number: 20250021991
    Abstract: A product carbon footprint (PCF) orchestrator can include a controller configured to generate a PCF determination package, where the PCF determination package includes a data contract and instructions that are customized for a customer system based on query information provided by a customer system, and where the data contract is configured to receive a plurality of inputs in the form of emission-related data. The controller can also be configured to send the PCF determination package to the customer system, where the emissions-related data remains with the customer system when the instructions are followed to generate the PCF results. The controller can further be configured to obtain PCF results and evaluate from the customer system after the customer system uses the data contract following the instructions of the PCF determination package. Emission data used by the customer system to generate the PCF results may not be accessed by the controller.
    Type: Application
    Filed: July 12, 2024
    Publication date: January 16, 2025
    Inventors: Derek Alexander de Oliveira, Laura Michelle Kurt Seymour, Julie Tamara Mulkerin, Sivakumar Bhagavatula
  • Publication number: 20250021915
    Abstract: A product carbon footprint (PCF) orchestrator can include a controller configured to generate a PCF determination package, where the PCF determination package includes a data contract and instructions, and where the data contract is configured to receive a plurality of inputs in the form of emission-related data. The controller can also be configured to send the PCF determination package to a customer. The controller can further be configured to obtain PCF results from the customer after the customer uses the data contract following the instructions of the PCF determination package. The controller can also be configured to evaluate the PCF results. Emission data used by the customer to generate the PCF results may not be accessed by the controller.
    Type: Application
    Filed: July 12, 2023
    Publication date: January 16, 2025
    Inventors: Derek Alexander de Oliveira, Laura Michelle Kurt Seymour, Julie Tamara Mulkerin, Sivakumar Bhagavatula
  • Publication number: 20250020378
    Abstract: The disclosed technology includes systems and methods for controlling an air conditioning system. The method of controlling the air conditioning system can include receiving air temperature data from an air temperature sensor and determining that the air conditioning system should operate in a reheat mode based on the air temperature being less than a threshold air temperature. The method can include outputting a control signal to a first electronic expansion valve to close and thereby prevent refrigerant to flow through an outdoor condenser coil. The method can also include outputting a control signal to a second electronic expansion valve to open and thereby permit refrigerant to flow through a reheat coil.
    Type: Application
    Filed: October 1, 2024
    Publication date: January 16, 2025
    Inventors: Robert L. Long, Karl Tallakson, Sivakumar Gopalnarayanan
  • Publication number: 20250021491
    Abstract: A computer-implemented method, according to one embodiment, includes receiving, from a plurality of initiators, a plurality of reservation requests for logical unit numbers (LUNs) of a storage target. Exclusive type network paths between the initiators and the LUNs requested in the reservation requests are caused to be added to a restricted path list. The method further includes determining the initiators of the plurality of initiators, that have access to at least one of the exclusive type network paths in the restricted path list. Session logout commands are caused to be sent to the determined initiators. The session logout commands instruct the determined initiators to thereafter re-log in to sessions that are logged out of as a result the determined initiators adhering to the session logout commands. The method further includes allocating a first session that a first of the determined initiators re-logs in to, to a first fiber.
    Type: Application
    Filed: July 14, 2023
    Publication date: January 16, 2025
    Inventors: Kushal S. Patel, Gandhi Sivakumar, Sarvesh S. Patel
  • Patent number: 12200496
    Abstract: Embodiments are described herein for transferring a subscriber identity module (SIM) or electronic SIM (eSIM) profile securely from a source device to a target device with verifiable signatures generated by secure hardware elements of the source device contingent on receipt of a secure intent gesture. Trustworthiness of the profile transfer is based on a mobile network operator (MNO) entitlement server releasing a transfer token after verification of a message signed by an embedded universal integrated circuit card (eUICC) of the source device. The eUICC signs the message only after verifying a message from a secure enclave processor (SEP) of the source device that signs the message based on receipt of the secure intent gesture via a secure interface. To validate communication between the SEP and the eUICC, an asymmetric cryptographic key pair generated by the SEP is bound to a unique eUICC identifier (EID) value of the eUICC.
    Type: Grant
    Filed: March 23, 2022
    Date of Patent: January 14, 2025
    Assignee: Apple Inc.
    Inventors: Li Li, Mohanasundaram Kattavoor Sivakumar, Dennis D. Conway, Zexing Shi, Aurelien P. Raboisson, Ngabin S. Ng, Rajeev Verma, Raj S. Chaugule, Keizo Marui, Lukas M. Bugla, Patrick L. Coffman
  • Patent number: 12195196
    Abstract: Systems and methods for defining a custom fix via a graphical user interface (GUI) for operation of an aircraft. The method includes uniquely sized and arranged custom fix dialog GUI windows that are displayed on an active avionic display, the custom fix dialog windows having preprogrammed arrangements of GUI objects. The GUI objects allow a user to select between custom airports or custom runways, and to select between create, edit, and store custom fix functions. The method decodes and sequences user input, as related to the displayed GUI objects. Embodiments keep track of required data fields for respective custom fixes, and store custom fix data in a custom database that is compatible with the navigation database and avionic display systems.
    Type: Grant
    Filed: May 16, 2022
    Date of Patent: January 14, 2025
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventors: Sivakumar Kanagarajan, Ethan Williams, Sunil Kumar K S, Hariharan Saptharishi, Gobinathan Baladhandapani, Srilakshmi Kurudi
  • Patent number: 12197846
    Abstract: Provided is a method, a computer program product, and a system for associating mathematical functions to numerical text in a natural language sample. The method includes inputting a natural language sample from a text dataset and identifying a numerical text within the natural language sample. The method further includes displaying a mathematical function corresponding to the numerical text to be selected. The mathematical function can be selected via graphical user interface displayed on a computing device. The method also includes receiving and inserting the mathematical function as a feature into a feature vector of the natural language sample and selecting an output label for the natural language sample. The output label relates to the mathematical function selected for the numerical text. The method further includes exporting the natural language sample into a labeled dataset which can be used to train a machine learning model.
    Type: Grant
    Filed: November 19, 2019
    Date of Patent: January 14, 2025
    Assignee: International Business Machines Corporation
    Inventors: Lalit Agarwalla, Gandhi Sivakumar, Maharaj Mukherjee, Rashida A. Hodge
  • Publication number: 20250015047
    Abstract: An integrated circuit (IC) is described. The IC includes a first die having a first semiconductor layer, a first active device layer and a first back-end-of-line (BEOL) layer. The IC also includes a second die having a second semiconductor layer, a second active device layer and a second back-end-of-line (BEOL) layer, and on the first die. The IC further includes a through substrate via (TSV) extending through the first die and the second die.
    Type: Application
    Filed: July 7, 2023
    Publication date: January 9, 2025
    Inventors: Mustafa BADAROGLU, Jihong CHOI, Giridhar NALLAPATI, Sivakumar KUMARASAMY, Zhongze WANG, Woo Tag KANG, Periannan CHIDAMBARAM
  • Publication number: 20250010711
    Abstract: Current solutions fail to address the safety of passengers sitting or operating the agricultural vehicles. Embodiments herein discloses an automated safety system for agricultural vehicles and methods thereof, which comprises of determining the presence of one or more persons in a prohibited sitting zone of the agricultural vehicle, and providing an indication to an operator of the agricultural vehicle, on determining the presence of one or more persons in the prohibited sitting zone of the agricultural vehicle.
    Type: Application
    Filed: March 21, 2024
    Publication date: January 9, 2025
    Inventors: Natarajan SARAVANAN, Arumugham SIVAKUMAR, Selvarasu KARMUKILAN, Alocious ANEESH, Makana MOHAN, Karupuusamy BHARTHI
  • Patent number: 12192157
    Abstract: A bidirectional bridge for web view is a technical solution to an engineering challenge associated with presenting external content in a web view. A bidirectional bridge for web view facilitates bidirectional communication between the web view included in the messaging client and the messaging client itself. In response to a user action requesting a web page to be loaded in the web view, the bidirectional bridge initiates a request to messaging client to retrieve external content, receives the requested external content from the messaging client, and displays an image representing the external content in the web view as part of the web page.
    Type: Grant
    Filed: August 18, 2023
    Date of Patent: January 7, 2025
    Assignee: Snap Inc.
    Inventors: Muzammil Ahmed, John Jensen, Michel Khristo, Sivakumar Loganathan, Patrick Mandia, Jun Xu, Austin Yeakel
  • Publication number: 20250006591
    Abstract: An integrated circuit (IC) device may include standard cells with multiple parallel paths interconnecting transistors at a device level and over a transistor, in a higher layer of an interconnect structure. The parallel paths may include multiple power supply via contacts on a transistor source structure and multiple supply interconnect lines over the transistor and coupling the transistor to an associated power supply. The parallel paths may include multiple output via contacts on an integrated transistor drain structure and multiple output interconnect lines over a complementary transistor device. The parallel paths may include separate, rather than shared or integrated, adjacent source structures coupled to a same power supply.
    Type: Application
    Filed: June 30, 2023
    Publication date: January 2, 2025
    Applicant: Intel Corporation
    Inventors: Nischal Arkali Radhakrishna, Chinhsuan Chen, Sivakumar Venkataraman, Somashekar Bangalore Prakash, Marni Nabors
  • Publication number: 20250008509
    Abstract: Methods, systems, and devices for wireless communication are described. A user equipment (UE) may generate a scheduling request for transmission to a base station. The UE may pause a transmission of the scheduling request according to an overlap in time between a response window associated with the scheduling request and a scheduled tuneaway period of the UE. The UE may tune away from the base station during the tuneaway period. The UE may transmit the scheduling request after a completion of the tuneaway period according to the pausing.
    Type: Application
    Filed: December 7, 2021
    Publication date: January 2, 2025
    Inventors: Altaf Ahmed, Muhammad Arif Munif, Arvind Vardarajan Santhanam, Sumit Kumar Singh, Akshay Sharma, Bhavana Pooja Perumal, Preeti Sivakumar, Sridhar Ramanujam, Saisruthi Kotamraju, Ling Xie, Abhimanyu Singh
  • Publication number: 20250006721
    Abstract: Techniques are described for designing and forming cells comprising transistor devices for an integrated circuit. In an example, an integrated circuit structure includes a plurality of cells arranged in rows where some rows have different cell heights compared to other rows. Additionally, the various rows of cells may contain semiconductor nanoribbons having different widths between different rows. For example, any number of first rows of cells can each have a first height and any number of second rows can each have a second height that is smaller than the first height. The first rows of cells may include transistors with semiconductor nanoribbons having a first width and the second rows of cells may include transistors with semiconductor nanoribbons having a second width smaller than the first width. In some cases, any of the first rows of cells may also include transistors with semiconductor nanoribbons having the second width.
    Type: Application
    Filed: June 28, 2023
    Publication date: January 2, 2025
    Applicant: Intel Corporation
    Inventors: Sukru Yemenicioglu, Douglas Stout, Tai-Hsuan Wu, Xinning Wang, Ruth Brain, Chin-Hsuan Chen, Sivakumar Venkataraman, Quan Shi, Nikolay Ryzhenko Vladimirovich
  • Patent number: 12182081
    Abstract: In various example embodiments, a system and method for consistent schema-less and scalable database storage are described herein. A data object is generated. The data object corresponds to a column of a table from a database. The data object includes information regarding an order that is placed over a network publication system. The data object is stored in the column of the table in the database. A request to access the data object is received from a device of a first user. The data object is transmitted to the device of the first user. The data is kept coherent during concurrent updates by using optimistic locks. The data is kept backward and forward compatible utilizing intermediate data structures common to both versions of the software. The data is kept searchable by using lookup indexes. The storage system is kept scalable by sharing data across many databases.
    Type: Grant
    Filed: December 8, 2022
    Date of Patent: December 31, 2024
    Assignee: EBAY INC.
    Inventors: Anand Sekar Rengasamy Rajasekar, Srilatha Koneru, Mansi Narula, Senthilnathan Subramanian, Vijayshree Singh, Scott Sharp, Vijay Kumar Sivakumar
  • Publication number: 20240427639
    Abstract: An embodiment detects an inter-cloud service negotiation between a plurality of cloud environments, the inter-cloud service negotiation indicating an interaction between the plurality of cloud environments. The embodiment identifies a plurality of local controllers in the plurality of cloud environments, a local controller in the plurality of local controllers being a computer control node configured to manage resources associated a cloud environment in the plurality of cloud environments including a worker, and the worker being a computer execution node configured to execute tasks using resources associated with the cloud environment. The embodiment selects a local controller from among the plurality of local controllers based on a performance metric of the local controller. The embodiment designates the selected local controller as a super controller, the super controller being configured to manage resources associated the plurality of cloud environments including the plurality of local controllers.
    Type: Application
    Filed: June 21, 2023
    Publication date: December 26, 2024
    Applicant: International Business Machines Corporation
    Inventors: Kushal S. Patel, Gandhi Sivakumar, Sarvesh S. Patel
  • Publication number: 20240429584
    Abstract: Methods and devices to address antenna termination in absence of power supplies within an electronic circuit including a termination circuit and a switching circuit. The devices include regular NMOS devices that decouple the antenna from the switching circuit in absence of power supplies while the antenna is coupled to a terminating impedance having a desired impedance value through a native NMOS device. The antenna is coupled with the switching circuit via the regular NMOS device during powered conditions while the antenna is decoupled from the terminating impedance.
    Type: Application
    Filed: September 5, 2024
    Publication date: December 26, 2024
    Inventor: Sivakumar GANESAN
  • Publication number: 20240428690
    Abstract: A wake energy formation flight plan is received from a formation flight coordination ground station at a first aircraft. The wake energy formation flight plan includes an aircraft identifier of a second aircraft and a formation flight path. The formation flight path is along a portion of a first flight path of the first aircraft that overlaps with a portion of a second flight path of the second aircraft. A paired communication channel is established between the first FMS of the first aircraft and a second FMS of the second aircraft while the first and second aircraft are flying in formation along at least a portion of the first formation flight path to enable transmission of first FMS data generated by the first FMS to the second FMS and receipt of second FMS data generated by the second FMS at the first FMS.
    Type: Application
    Filed: August 7, 2023
    Publication date: December 26, 2024
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: Muthusankar Subramaniyan, Erwan Paricaud, Sivakumar Kanagarajan