Patents by Inventor Arun Prakash

Arun Prakash 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: 20210179070
    Abstract: A vehicle system includes a powertrain including an electric motor operatively coupled with an automated manual transmission and an electronic control system including a gear shift control module, a transmission control module, and a motor control module in operative communication with one another over one or more controller area networks. The electronic control system includes supervisory controls configured to configured to arbitrate between a plurality of motor operation requests received over the one or more controller area networks to select a winning motor operation request, the plurality of motor operation requests including the operator torque request, evaluate one or more shift inhibit conditions, and command the electric motor to provide the winning motor operation request when none of the one or more shift inhibit conditions evaluate as true.
    Type: Application
    Filed: February 17, 2021
    Publication date: June 17, 2021
    Inventors: Harsha Ravindra Ademane, John P. Kresse, III, Arun Prakash Thunga Gopal, Kenneth M. Follen
  • Publication number: 20210129827
    Abstract: A system for communication between a first electric vehicle, and a second electric vehicle following the first electric vehicle on a route comprises a controller communicatively coupled to a battery associated with the second electric vehicle. The controller is configured to receive a set of first operating parameters associated with the first electric vehicle. The controller determines whether to adjust a component operating parameter of at least one component of the second electric vehicle based on the set of first operating parameters. The controller generates an adjustment command configured to adjust a component operating parameter of the at least one component responsive to the determination. The adjustment of the component operating parameter is configured to manage a state of charge of the battery associated with the second electric vehicle.
    Type: Application
    Filed: March 30, 2018
    Publication date: May 6, 2021
    Applicant: Cummins Inc.
    Inventors: Jennifer Kay LIGHT-HOLETS, Arun Prakash THUNGA GOPAL
  • Publication number: 20210086652
    Abstract: Systems, apparatuses, and methods disclosed herein include managing, by a controller, a state of charge of a battery of a hybrid vehicle at a particular location at a particular time based on a determined potential propulsion power for the vehicle; responsive to determining a downhill grade at the particular location, determining, by the controller, an amount of braking energy available during traversal of the downhill grade; and discharging, by the controller, the battery to direct energy to at least one of a generator or an electrified accessory of the hybrid vehicle before the downhill grade to enable reception of at least a portion of the determined amount of braking energy available.
    Type: Application
    Filed: December 8, 2020
    Publication date: March 25, 2021
    Applicant: Cummins Inc.
    Inventors: Kenneth M. Follen, Arun Prakash Thunga Gopal, Vivek A. Sujan, Pinak Jayant Tulpule, Mugdha S. Sane
  • Patent number: 10894482
    Abstract: Systems, apparatuses, and methods disclosed herein provide for receiving internal hybrid vehicle information, external static information, and external dynamic information; determining a propulsion power for the hybrid vehicle at a particular location at a particular time based on at least one of the internal hybrid vehicle information, the external static information, and the external dynamic information; determining a current state of charge of a battery, wherein the battery is operatively coupled to an electric motor in the hybrid vehicle; and managing a state of charge of the battery at the particular location at the particular time based on the current state of charge and the determined propulsion power.
    Type: Grant
    Filed: August 4, 2016
    Date of Patent: January 19, 2021
    Assignee: Cummins, Inc.
    Inventors: Kenneth M. Follen, Arun Prakash Thunga Gopal, Vivek A. Sujan, Pinak Jayant Tulpule, Mugdha S. Sane
  • Patent number: 10837840
    Abstract: Various arrangements are presented that detail a wall mounting system for a wireless sensor device, such as a wireless temperature sensor device. A flanged fastener that includes a first flange and a second flange may be present. The first flange can prevent the flanged fastener from being inserted more than a defined distance into a surface. The second flange may be removably insertable into a mounting hole present on a backplate of the wireless sensor. The system can further include a wireless sensor unit that includes the backplate. The wireless sensor is removably attachable to the flanged fastener while the flanged fastener is inserted into the surface.
    Type: Grant
    Filed: April 16, 2018
    Date of Patent: November 17, 2020
    Assignee: Google LLC
    Inventors: Mi Zhou, Emma Feshbach, Arun Prakash Raghupathy, Jason Goulden
  • Patent number: 10829003
    Abstract: Controls for improved performance of a vehicle equipped with start-stop control logic are disclosed. Deviation from nominal engine start-stop control logic for the internal combustion engine occurs when a predetermined mission related type of stop event will occur or is occurring that is different from other stop event types that are controlled by the nominal engine start-stop control logic. At least one of a location and a payload associated with the mission related stop event type is provided as an input to the controller before the vehicle arrives at the stop event so that operating parameters of the vehicle are controlled accordingly.
    Type: Grant
    Filed: September 6, 2018
    Date of Patent: November 10, 2020
    Assignee: Cummins Inc.
    Inventors: Arun Prakash Thunga Gopal, Martin T. Books, Jennifer Kay Light-Holets, Joseph E. Paquette, John P. O'Brien
  • Publication number: 20200298819
    Abstract: Systems, apparatuses, and methods disclosed herein include a system including a heating, venting, and air conditioning (HVAC) system and a controller coupled to the HVAC system. The controller is configured to receive internal vehicle information, external static information, and external dynamic information, and to control operation of the HVAC system based on the internal vehicle information, external static information, and external dynamic information.
    Type: Application
    Filed: June 8, 2020
    Publication date: September 24, 2020
    Applicant: Cummins Inc.
    Inventors: Kenneth M. Follen, Arun Prakash Thunga Gopal, Archit N. Koti, Mugdha S. Sane, Vivek A. Sujan, Pinak Jayant Tulpule
  • Patent number: 10702483
    Abstract: The present invention provides Janus particles and a novel vesicle. In particular, the novel vesicle comprises a plurality of the Janus particles. The Janus particles have symmetric and asymmetric stretching vibrations of CH2 at about 2920 and 2850 cm?1, each with a shoulder, in Fourier transform infrared spectrum.
    Type: Grant
    Filed: April 9, 2018
    Date of Patent: July 7, 2020
    Assignee: NATIONAL TAIWAN UNIVERSITY
    Inventors: Huan-Tsung Chang, Tzu-Heng Chen, Arun Prakash Periasamy
  • Patent number: 10676077
    Abstract: Systems, apparatuses, and methods disclosed herein provide for receiving internal vehicle information, external static information, and external dynamic information; controlling the operation of one or more electronic accessories of the vehicle based on the received information; and managing a power supply for the one or more electronic accessories based on the energy usage and the operation of the electronic accessories.
    Type: Grant
    Filed: December 9, 2016
    Date of Patent: June 9, 2020
    Assignee: Cummins, Inc.
    Inventors: Kenneth M. Follen, Arun Prakash Thunga Gopal, Archit N. Koti, Mugdha S. Sane, Vivek A. Sujan, Pinak Jayant Tulpule
  • Publication number: 20200173802
    Abstract: Systems and apparatuses include a vehicle locator circuit that is structured to receive GPS signal coordinates and a road parameter associated with the GPS signal coordinates. The vehicle locator circuit is further structured to identify a current road segment associated with the GPS coordinates. A map data circuit is structured to store the road parameter and GPS signal coordinates associated with the current road segment. A route response circuit is structured to determine look-ahead parameters characterizing a future road segment based on input received from the vehicle locator circuit and the map data circuit, and a communication interface is structured to communicate the look-ahead parameters to an engine control module for improving vehicle performance during travel on the future road segment.
    Type: Application
    Filed: August 7, 2018
    Publication date: June 4, 2020
    Inventors: Arun Prakash Thunga Gopal, Vivek Anand Sujan, Kenneth M. Follen, Howard Robert Frost, Jaidev Khatri, Pinak Jayant Tulpule, Apurva Arvind Chunodkar, Mugdha S. Sane, Yared G. Tadesse, Tejas Shrikant Kinjawadekar, Archit N. Koti, Xuan Feng, Patrick J. Shook, Feng Liu
  • Publication number: 20200082261
    Abstract: Provided is a process, including: obtaining a first training dataset of subject-entity records; training a first machine-learning model on the first training dataset; forming virtual subject-entity records by appending members of a set of candidate action sequences to time-series of at least some of the subject-entity records; forming a second training dataset by labeling the virtual subject-entity records with predictions of the first machine-learning model; and training a second machine-learning model on the second training dataset.
    Type: Application
    Filed: May 9, 2019
    Publication date: March 12, 2020
    Inventors: Gabriel M. Silberman, Alain Briançon, Gregory Klose, Michael Wegan, Lee Harper, Andrew Kraemer, Arun Prakash
  • Patent number: 10583826
    Abstract: Systems and methods are disclosed for controlling vehicle operations in response to a route identification reference for a vehicle based on route characteristics associated with the route identified by the route identification reference.
    Type: Grant
    Filed: November 15, 2017
    Date of Patent: March 10, 2020
    Assignee: Cummins Inc.
    Inventors: Martin T. Books, Gary L. Parker, Arun Prakash Thunga Gopal, Jennifer Kay Light-Holets
  • Publication number: 20200031332
    Abstract: A vehicle comprises an aftertreatment system configured to reduce constituents of an exhaust gas. The vehicle also includes a controller configured to determine a predicted load on the vehicle during a route, and adjust at least one of a temperature of the aftertreatment system or an amount of a reductant inserted into the aftertreatment system based on the predicted load.
    Type: Application
    Filed: July 17, 2019
    Publication date: January 30, 2020
    Inventors: Archit N. Koti, Apurva A. Chunodkar, Arun Prakash Thunga Gopal, Feng Liu, Kenneth M. Follen, Michael Haas, Pinak Jayant Tulpule, Vivek A. Sujan
  • Publication number: 20200010074
    Abstract: Systems, apparatuses, and methods disclosed provide for receiving internal information, external static information, and external dynamic information of a hybrid vehicle, and selectively enable or disable a stop/start function for the engine of the hybrid vehicle based on the internal hybrid vehicle information, external static information, and external dynamic information. The stop/start function controls selective activation and deactivation of the engine during operation of the hybrid vehicle.
    Type: Application
    Filed: September 18, 2019
    Publication date: January 9, 2020
    Applicant: Cummins Inc.
    Inventors: Kenneth M. Follen, Arun Prakash Thunga Gopal, Vivek A. Sujan, Pinak Jayant Tulpule, Mugdha S. Sane
  • Publication number: 20190389450
    Abstract: An apparatus includes a torque circuit and a clutch circuit. The torque circuit is structured to monitor a torque demand level of an engine. The clutch circuit is structured to (i) disengage an engine clutch of a transmission to decouple the engine from the transmission in response to the torque demand level of the engine falling below a threshold torque level and (ii) disengage a motor-generator clutch of the transmission to decouple a motor-generator from the engine in response to the torque demand level of the engine falling below the threshold torque level. The motor-generator is directly coupled to the transmission.
    Type: Application
    Filed: November 29, 2017
    Publication date: December 26, 2019
    Applicant: Cummins Inc.
    Inventors: Vivek Anand Sujan, Howard Robert Frost, Arun Prakash Thunga Gopal
  • Publication number: 20190316970
    Abstract: Various arrangements are presented that detail a wall mounting system for a wireless sensor device, such as a wireless temperature sensor device. A flanged fastener that includes a first flange and a second flange may be present. The first flange can prevent the flanged fastener from being inserted more than a defined distance into a surface. The second flange may be removably insertable into a mounting hole present on a backplate of the wireless sensor. The system can further include a wireless sensor unit that includes the backplate. The wireless sensor is removably attachable to the flanged fastener while the flanged fastener is inserted into the surface.
    Type: Application
    Filed: April 16, 2018
    Publication date: October 17, 2019
    Applicant: Google LLC
    Inventors: Mi Zhou, Emma Feshbach, Arun Prakash Raghupathy, Jason Goulden
  • Patent number: 10435007
    Abstract: Systems, apparatuses, and methods disclosed provide for receiving internal information, external static information, and external dynamic information of a hybrid vehicle, and selectively enable or disable a stop/start function for the engine of the hybrid vehicle based on the internal hybrid vehicle information, external static information, and external dynamic information. The stop/start function controls selective activation and deactivation of the engine during operation of the hybrid vehicle.
    Type: Grant
    Filed: September 19, 2016
    Date of Patent: October 8, 2019
    Assignee: Cummins, Inc.
    Inventors: Kenneth M. Follen, Arun Prakash Thunga Gopal, Vivek A. Sujan, Pinak Jayant Tulpule, Mugdha S. Sane
  • Patent number: 10402723
    Abstract: Provided is a process, including: obtaining a first training dataset of subject-entity records; training a first machine-learning model on the first training dataset; forming virtual subject-entity records by appending members of a set of candidate action sequences to time-series of at least some of the subject-entity records; forming a second training dataset by labeling the virtual subject-entity records with predictions of the first machine-learning model; and training a second machine-learning model on the second training dataset.
    Type: Grant
    Filed: September 11, 2018
    Date of Patent: September 3, 2019
    Assignee: Cerebri AI Inc.
    Inventors: Gabriel M. Silberman, Alain Briançon, Gregory Klose, Michael Wegan, Lee Harper, Andrew Kraemer, Arun Prakash
  • Publication number: 20190263400
    Abstract: One embodiment is a method of operating an electronic control system (ECS) to control an engine to propel a vehicle. The method comprises receiving a throttle command, determining an operation to increase engine cycle efficiency by reducing engine torque below a magnitude corresponding to the throttle command and below a torque curve limit over a first vehicle operation segment and permitting an increase in engine torque above the torque curve limit over a second vehicle operation segment, controlling the engine to output torque below the magnitude corresponding to the throttle command and below the torque curve limit over the first vehicle operation segment, and controlling the engine to output torque above the torque curve limit over the second vehicle operation segment in response to a second received throttle command and constrained by an extended limit on operation of the engine above the torque curve limit.
    Type: Application
    Filed: October 24, 2017
    Publication date: August 29, 2019
    Inventors: Apurva Arvind Chunodkar, Kenneth M. Follen, Mugdha S. Sane, Srinivas Chakravarthy Bathula, Arun Prakash Thunga Gopal, Vivek A. Sujan
  • Patent number: 10383829
    Abstract: The present invention provides a process for forming Janus particles. The novel application of the Janus particles is also disclosed in the present invention. In particular, the Janus particles have an average diameter less than 10 nm and a peak between 2850 and 2921 cm?1 in Fourier transform infrared spectrum.
    Type: Grant
    Filed: April 9, 2018
    Date of Patent: August 20, 2019
    Assignee: NATIONAL TAIWAN UNIVERSITY
    Inventors: Huan-Tsung Chang, Tzu-Heng Chen, Arun Prakash Periasamy