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: 12207583
    Abstract: Methods and systems for controlling power supply of agricultural implement(s) attached to an agricultural vehicle. Embodiments herein disclose a control system for controlling power supply of the agricultural implement. The control system includes a control unit that is configured to power up at least one component of the control system on receiving at least one signal by at least one speed sensor based on a rotation of the agricultural implement. The generated at least one signal corresponds to an operative mode of the agricultural implement.
    Type: Grant
    Filed: January 4, 2021
    Date of Patent: January 28, 2025
    Assignee: MAHINDRA & MAHINDRA LIMITED
    Inventors: N Saravanan, Sundaram Pavithra, Partha Singha, A Sivakumar, Aravind Bharadwaj
  • 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: 20240099177
    Abstract: Embodiments determine a draft force based on forces at hitch points of the tractor, to determine type of soil, on which the tractor is plying. Embodiments determine rotational peripheral velocity of the implement and forward velocity of the tractor. Embodiments provide recommendations for adjusting the rotational peripheral velocity of the implement and the forward velocity of the tractor based on the soil type, the rotational peripheral velocity of the implement, and the forward velocity of the tractor. The recommendation is provided, if the ratio of the rotational peripheral velocity of the implement and the forward velocity of the tractor falls outside an optimal range.
    Type: Application
    Filed: March 3, 2022
    Publication date: March 28, 2024
    Applicant: MAHINDRA & MAHINDRA LIMITED
    Inventors: N Saravanan, PARTHA SARATHI SINGHA, PAVITHRA SUNDARAM, RISHABH SONI, A SIVAKUMAR, SABARINATH N, ARJUN P
  • Publication number: 20230141306
    Abstract: Methods and systems for controlling power supply of agricultural implement(s) attached to an agricultural vehicle. Embodiments herein disclose a control system for controlling power supply of the agricultural implement. The control system includes a control unit that is configured to power up at least one component of the control system on receiving at least one signal by at least one speed sensor based on a rotation of the agricultural implement. The generated at least one signal corresponds to an operative mode of the agricultural implement.
    Type: Application
    Filed: January 4, 2021
    Publication date: May 11, 2023
    Applicant: MAHINDRA & MAHINDRA LIMITED
    Inventors: N SARAVANAN, Sundaram PAVITHRA, Partha SINGHA, A SIVAKUMAR, Aravind BHARADWAJ
  • Publication number: 20220166237
    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: Application
    Filed: March 5, 2020
    Publication date: May 26, 2022
    Applicant: MAHINDRA & MAHINDRA LIMITED
    Inventors: A SIVAKUMAR, Kuchimanchi RAJESWAR, Venugopal SHANKAR, Aravind BHARADWAJ, N SARAVANAN, Pavithra SUNDARAM
  • Publication number: 20050004888
    Abstract: The invention provides a database schema for representing a workflow process definition (e.g., a schedule). The database schema may also include one or more bindings associated with the schedule, as well as persisted state information and data. The invention further includes a method for storing schedule information in a storage medium, as well as a computer-readable medium having a data structure stored thereon. The storage of schedule-related information provides for ease of version control, and ease of distribution, for example, where several engines point to the same database as a single source of transaction processing or workflow schedule definitions. The definitional database schema may be advantageously employed to reconstruct the schedule definition language solely from information in a database. In addition, the schema may be used for storing instances of running schedules and data associated therewith. This allows ease of schedule state and data monitoring using existing database query tools.
    Type: Application
    Filed: July 26, 2004
    Publication date: January 6, 2005
    Applicant: Microsoft Corporation
    Inventors: Donald McCrady, Amit Mital, A. Sivakumar