Patents by Inventor Karthik Krishnakumar

Karthik Krishnakumar 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: 20240005189
    Abstract: Techniques for providing an optimized quantum computing model are described. In operation, a gate teleportation circuit for a predetermined number of qubits is obtained. The gate teleportation circuit is then segmented into multiple sub-circuits. A gate teleportation operation is then performed on each of the multiple sub-circuits wherein the gate teleportation operation on each of the multiple sub-circuits is performed based on the at least one qubit of a given sub-circuit and an output of a gate teleportation operation performed on a sub-circuit which is previous to the given sub-circuit. An output of the gate teleportation operation performed on the last sub-circuit from the multiple sub-circuits is then measured.
    Type: Application
    Filed: November 23, 2022
    Publication date: January 4, 2024
    Inventors: Nixon PATEL, Goutam Kumar PAUL, Kaushik NANDI, Karthik KRISHNAKUMAR
  • Patent number: 11812162
    Abstract: Distributing video processing tasks, including: detecting an event condition at the information handling system, and in response: identifying a video processing task associated with the event condition; identifying contextual information associated with contextual inputs to the information handling system; identifying a particular configuration rule based on i) the video processing task, ii) the contextual information, iii) the computing capabilities of the first video processing computing module, and iv) the computing capabilities of the second video processing computing module, wherein each of the plurality of configuration rules indicates a processing configuration of the first video processing computing module and the second video processing computing module; applying the particular configuration rule to the first video processing module and the second video processing module; offloading, based on the particular configuration rule, the video processing task by the second video processing computing module
    Type: Grant
    Filed: June 22, 2021
    Date of Patent: November 7, 2023
    Assignee: Dell Products L.P.
    Inventors: Karthik Krishnakumar, Vivek Viswanathan Iyer
  • Publication number: 20230186131
    Abstract: Techniques for providing a simulator for quantum computing systems are described. In operation, a gate teleportation circuit for a predetermined number of qubits is obtained, where the gate teleportation circuit is complaint with Measurement Based Quantum Computing model of quantum computing. Thereafter, segmentation of the gate teleportation circuit into multiple sub-circuits is simulated. A gate teleportation operation is then simulated on each of the multiple sub-circuits, where the gate teleportation operation on each of the multiple sub-circuits is simulated based on the at least one qubit of a given sub-circuit and an output of a gate teleportation operation performed on a sub-circuit which is previous to the given sub-circuit. An output of the gate teleportation operation simulated on the last sub-circuit from the multiple sub-circuits is then measured.
    Type: Application
    Filed: November 23, 2022
    Publication date: June 15, 2023
    Inventors: Nixon PATEL, Goutam Kumar PAUL, Kaushik NANDI, Karthik KRISHNAKUMAR
  • Publication number: 20220408016
    Abstract: Distributing video processing tasks, including: detecting an event condition at the information handling system, and in response: identifying a video processing task associated with the event condition; identifying contextual information associated with contextual inputs to the information handling system; identifying a particular configuration rule based on i) the video processing task, ii) the contextual information, iii) the computing capabilities of the first video processing computing module, and iv) the computing capabilities of the second video processing computing module, wherein each of the plurality of configuration rules indicates a processing configuration of the first video processing computing module and the second video processing computing module; applying the particular configuration rule to the first video processing module and the second video processing module; offloading, based on the particular configuration rule, the video processing task by the second video processing computing module
    Type: Application
    Filed: June 22, 2021
    Publication date: December 22, 2022
    Inventors: Karthik Krishnakumar, Vivek Viswanathan Iyer
  • Patent number: 11106314
    Abstract: Visual images projected on a projection surface by a projector provide an interactive user interface having end user inputs detected by a detection device, such as a depth camera. The detection device monitors projected images initiated in response to user inputs to determine calibration deviations, such as by comparing the distance between where a user makes an input and where the input is projected. Calibration is performed to align the projected outputs and detected inputs. The calibration may include a coordinate system anchored by its origin to a physical reference point of the projection surface, such as a display mat or desktop edge.
    Type: Grant
    Filed: April 21, 2015
    Date of Patent: August 31, 2021
    Assignee: DELL PRODUCTS L.P.
    Inventors: Karthik Krishnakumar, Michiel Sebastiaan Emanuel Petrus Knoppert, Rocco Ancona, Abu S. Sanaullah, Mark R. Ligameri
  • Patent number: 10671161
    Abstract: Eye tracking across multiple displays is supported with re-definition of a gaze vector matrix that correlates a surface of a first display with detected eye gazes as inputs to an information handling system to include a surface of a second display. Eye gazes that correlate to the second display are mapped to the redefined gaze vector matrix, such as with a calibration performed by a user or an estimate derived from tracked eye gazes. The information handling system applies a map of display surface areas to the gaze vector matrix to sort reported eye gazes as at a location of the first display surface, a location of the second display surface or discarded as outside of either display surface.
    Type: Grant
    Filed: August 8, 2018
    Date of Patent: June 2, 2020
    Assignee: Dell Products L.P.
    Inventor: Karthik Krishnakumar
  • Patent number: 10659320
    Abstract: A device management system includes a system management information handling system (IHS) that is coupled to a network. A first device is included in the device management system and is not configured to communicate with the system management IHS. A plurality of user IHSs are each configured to communicatively couple to the first device and are each configured to communicatively couple to the system management IHS through the network. Each of the plurality of user IHSs is configured to retrieve device information from the first device when that user IHS is communicatively coupled to the first device. Each of the plurality of user IHSs is configured to provide the device information for the first device to the system management IHS when that user IHS is communicatively coupled to the system management IHS through the network.
    Type: Grant
    Filed: June 19, 2017
    Date of Patent: May 19, 2020
    Assignee: Dell Products L.P.
    Inventors: Carlton Andrews, Gregory James Breinholt, Karthik Krishnakumar
  • Publication number: 20200050265
    Abstract: Eye tracking across multiple displays is supported with re-definition of a gaze vector matrix that correlates a surface of a first display with detected eye gazes as inputs to an information handling system to include a surface of a second display. Eye gazes that correlate to the second display are mapped to the redefined gaze vector matrix, such as with a calibration performed by a user or an estimate derived from tracked eye gazes. The information handling system applies a map of display surface areas to the gaze vector matrix to sort reported eye gazes as at a location of the first display surface, a location of the second display surface or discarded as outside of either display surface.
    Type: Application
    Filed: August 8, 2018
    Publication date: February 13, 2020
    Applicant: Dell Products L.P.
    Inventor: Karthik Krishnakumar
  • Patent number: 10139854
    Abstract: A display device presents visual information with native and non-native resolutions stored in EDID and provided to a graphics controller. Non-native resolutions are generated in response to an object detected that interferes with the presenting of the visual information, such as an object between a projector and projection surface or an object placed on a capacitive mat display. The non-native resolutions present the visual information to avoid the object and are stored in EDID in association with object characteristics to allow re-use of the non-native resolutions when visual information at the display is blocked by an object with similar characteristics.
    Type: Grant
    Filed: April 21, 2015
    Date of Patent: November 27, 2018
    Assignee: DELL PRODUCTS L.P.
    Inventors: Karthik Krishnakumar, Thomas P. Lanzoni
  • Patent number: 10139929
    Abstract: A totem device accepts inputs from an end user and communicates the inputs to an information handling system through a capacitive mat by moving an interactive portion of the totem relative to a main portion. In one embodiment, the capacitive mat integrates a display that presents input images proximate the totem, such as a volume gauge or mouse keys. Interactive portions include compressible materials that alter surface area pressed against a capacitive mat when pressed upon and plungers that move independent of a main body to press. In one embodiment, a camera captures images of the totem to enhance the distinguishing of inputs.
    Type: Grant
    Filed: June 8, 2017
    Date of Patent: November 27, 2018
    Assignee: Dell Products L.P.
    Inventors: Karthik Krishnakumar, Rocco Ancona, Michiel Sebastian Emanuel Petrus Knoppert, Mark R. Ligameri, Daniel Acevedo, John T. Morrison
  • Patent number: 9804733
    Abstract: Plural applications present visual information at plural windows with a cursor focus at one of the windows to direct inputs to the application presenting information at the window. In response to inputs at another application associated with another window, cursor focus changes to the other application and then automatically returns to the first application and window without a user command. Automated management of cursor focus is supported with sensors that detect conditions proximate a display that presents visual information and with user settings, such as a press and hold at an application that a user desires to retain cursor focus on an automated basis.
    Type: Grant
    Filed: April 21, 2015
    Date of Patent: October 31, 2017
    Assignee: Dell Products L.P.
    Inventors: Erin K. Walline, Rex W. Bryan, Karthik Krishnakumar
  • Patent number: 9804718
    Abstract: A device manager at an information handling system analyzes end user interactions with peripheral devices to prioritize the peripheral devices based upon applications and display devices. The device manager monitors end user interactions with the information handling system to suggest a peripheral device for an end user to use based upon applications executing at the information handling system and the display device through which the end user interacts. For example, capacitive stylus and totem devices are suggested to aid interactions with capacitive mat display devices.
    Type: Grant
    Filed: April 21, 2015
    Date of Patent: October 31, 2017
    Assignee: DELL PRODUCTS L.P.
    Inventors: Karthik Krishnakumar, Abu S. Sanaullah
  • Publication number: 20170288985
    Abstract: A device management system includes a system management information handling system (IHS) that is coupled to a network. A first device is included in the device management system and is not configured to communicate with the system management IHS. A plurality of user IHSs are each configured to communicatively couple to the first device and are each configured to communicatively couple to the system management IHS through the network. Each of the plurality of user IHSs is configured to retrieve device information from the first device when that user IHS is communicatively coupled to the first device. Each of the plurality of user IHSs is configured to provide the device information for the first device to the system management IHS when that user IHS is communicatively coupled to the system management IHS through the network.
    Type: Application
    Filed: June 19, 2017
    Publication date: October 5, 2017
    Inventors: Carlton Andrews, Gregory James Breinholt, Karthik Krishnakumar
  • Publication number: 20170269722
    Abstract: A totem device accepts inputs from an end user and communicates the inputs to an information handling system through a capacitive mat by moving an interactive portion of the totem relative to a main portion. In one embodiment, the capacitive mat integrates a display that presents input images proximate the totem, such as a volume gauge or mouse keys. Interactive portions include compressible materials that alter surface area pressed against a capacitive mat when pressed upon and plungers that move independent of a main body to press. In one embodiment, a camera captures images of the totem to enhance the distinguishing of inputs.
    Type: Application
    Filed: June 8, 2017
    Publication date: September 21, 2017
    Applicant: Dell Products L.P.
    Inventors: Karthik Krishnakumar, Rocco Ancona, Michiel Sebastiaan Emanuel Petrus Knoppert, Mark R. Ligameri, Daniel Acevedo, John T. Morrison
  • Patent number: 9753591
    Abstract: Identifying characteristics integrated in a totem and detected by a capacitive display mat are applied to perform functions in response to end user inputs. Identifying characteristics include capacitive feet integrated in a totem bottom surface with identifying features including varying capacitive values for the feet, varying pad sizes and shapes, varying pad patterns and varying capacitive oscillation frequencies. In one embodiment, the surface area of the totem in contact with the capacitive mat varies depending upon the pressure placed on the totem to alter the shape of a compressible material disposed at the bottom surface.
    Type: Grant
    Filed: April 21, 2015
    Date of Patent: September 5, 2017
    Assignee: Dell Products L.P.
    Inventors: Vinh X. Bui, John T. Morrison, Rocco Ancona, Roman J. Pacheco, Karthik Krishnakumar, Andrew T. Sultenfuss, Abu S. Sanaullah, Mark R. Ligameri, Michiel Sebastiaan Emanuel Petrus Knoppert
  • Patent number: 9736037
    Abstract: A device management system includes a system management information handling system (IHS) that is coupled to a network. A first device is included in the device management system and is not configured to communicate with the system management IHS. A plurality of user IHSs are each configured to communicatively couple to the first device and are each configured to communicatively couple to the system management IHS through the network. Each of the plurality of user IHSs is configured to retrieve device information from the first device when that user IHS is communicatively coupled to the first device. Each of the plurality of user IHSs is configured to provide the device information for the first device to the system management IHS when that user IHS is communicatively coupled to the system management IHS through the network.
    Type: Grant
    Filed: January 28, 2014
    Date of Patent: August 15, 2017
    Assignee: Dell Products L.P.
    Inventors: Carlton Andrews, Gregory James Breinholt, Karthik Krishnakumar
  • Publication number: 20170223096
    Abstract: In accordance with the present disclosure, multi-user peer-to-peer collaboration systems and methods are described herein. An example method may include establishing peer-to-peer communications channels with end-user devices. Display signals may be received from each of the end-user devices over the peer-to-peer communications channels. Each end-user device may transmit a separate display of a separate peer-to-peer communications channel. A composite data stream may be generated from the display signals. The composite data stream may comprise a subset of the display signals. The method may further include outputting the composite data stream to a display device.
    Type: Application
    Filed: January 28, 2016
    Publication date: August 3, 2017
    Inventors: Karthik Krishnakumar, Bruce Montag
  • Patent number: 9720446
    Abstract: Desktop surface references are selected and applied to define a coordinate system for calibrating projected visual images and end user inputs at the projected visual images. For example, a desktop edge is detected with the depth camera by the increase in detected distance along the axis from the depth camera to the desktop edge, and then the desktop edge is used as an origin for a coordinate system that defines a projection area for presenting a user interface. Monitoring end user inputs and projected outputs relative to the desktop edge aids in coordinating interactions by a user through the projected user interface in the event the camera or projector move relative to the desktop surface.
    Type: Grant
    Filed: April 21, 2015
    Date of Patent: August 1, 2017
    Assignee: DELL PRODUCTS L.P.
    Inventors: Vinh X. Bui, John T. Morrison, Karthik Krishnakumar, Abu S. Sanaullah
  • Patent number: 9690400
    Abstract: A totem device accepts inputs from an end user and communicates the inputs to an information handling system through a capacitive mat by moving an interactive portion of the totem relative to a main portion. In one embodiment, the capacitive mat integrates a display that presents input images proximate the totem, such as a volume gauge or mouse keys. Interactive portions include compressible materials that alter surface area pressed against a capacitive mat when pressed upon and plungers that move independent of a main body to press. In one embodiment, a camera captures images of the totem to enhance the distinguishing of inputs.
    Type: Grant
    Filed: April 21, 2015
    Date of Patent: June 27, 2017
    Assignee: Dell Products L.P.
    Inventors: Karthik Krishnakumar, Rocco Ancona, Michiel Sebastiaan Emanuel Petrus Knoppert, Mark R. Ligameri, Daniel Acevedo, John T. Morrison
  • Publication number: 20160313816
    Abstract: A totem device accepts inputs from an end user and communicates the inputs to an information handling system through a capacitive mat by moving an interactive portion of the totem relative to a main portion. In one embodiment, the capacitive mat integrates a display that presents input images proximate the totem, such as a volume gauge or mouse keys. Interactive portions include compressible materials that alter surface area pressed against a capacitive mat when pressed upon and plungers that move independent of a main body to press. In one embodiment, a camera captures images of the totem to enhance the distinguishing of inputs.
    Type: Application
    Filed: April 21, 2015
    Publication date: October 27, 2016
    Applicant: Dell Products L.P.
    Inventors: Karthik Krishnakumar, Rocco Ancona, Michiel Sebastiaan Emanuel Petrus Knoppert, Mark R. Ligameri, Daniel Acevedo, John T. Morrison