Patents by Inventor Subhash Chandra

Subhash Chandra 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: 12276761
    Abstract: A three dimensional time of flight (TOF) camera includes a transmitter and a receiver. The transmitter is configured to generate an electrical transmit signal at a plurality of frequencies over an integration time period and generate a transmit optical waveform corresponding with the electrical transmit signal. The receiver is configured to receive a reflected optical waveform that is the transmit optical waveform reflected off of an object, integrate the reflected optical waveform over the integration time period, and determine a distance to the target object based on a TOF of the optical waveform. The integration time period includes exposure time periods. A length of each of the exposure time periods corresponds to one of the frequencies. The TOF is determined based on a correlation of the electrical transmit signal and the return optical waveform utilizing a correlation function with respect to the integration time period.
    Type: Grant
    Filed: October 22, 2020
    Date of Patent: April 15, 2025
    Assignee: Texas Instruments Incorporated
    Inventors: Subhash Chandra Venkata Sadhu, Bharath Patil, Jaiganesh Balakrishnan
  • Patent number: 12279025
    Abstract: A content interaction system and method allow a user to simultaneously interact with a piece of content using three, four or five senses (such as sound, sight and smell in one example) of the user. In one embodiment, a presence detection element may detect the presence of a person adjacent to a piece of smart furniture of the content interaction system, may determine an identity and emotional state of the person and may recommend a piece of interactive content based on the emotional state of the person adjacent to a piece of smart furniture of the content interaction system.
    Type: Grant
    Filed: March 12, 2024
    Date of Patent: April 15, 2025
    Inventors: Chamli Tennakoon, Subhash Chandra, Amit Goenka
  • Patent number: 12270952
    Abstract: A distance measurement system includes a light transmitter to generate a modulated light signal, a light sensor to generate measurement signals from reflected light among four quad phase angles with respect to a phase of the generated light signal, and a controller. The controller selects a first set of quad phase angles, and generates first measurement signals at the quad phase angles of the first set. Based on the first measurement signals, the controller computes a first phase angle between the generated light signal and the reflected light signal, generates a second set of quad phase angles based on the first phase angle, and generates second measurement signals at the quad phase angles of the second set. Further, based on the second measurement signals, the controller computes a second phase angle between the generated light signal and the reflected light signal and calculates a distance using the second phase angle.
    Type: Grant
    Filed: February 1, 2021
    Date of Patent: April 8, 2025
    Assignee: Texas Instruments Incorporated
    Inventors: Subhash Chandra Venkata Sadhu, Bharath Patil
  • Patent number: 12229284
    Abstract: Disclosed are various embodiments of a multiuser unified endpoint management (UEM) system. A device check-in can be received from a client device. The device check-in can include a device identifier that uniquely identifies the client device with respect to other client devices and a user identifier that uniquely identifies the user of the client device with respect to other users of the client device. In response, a device channel identifier associated with the device identifier and a user channel identifier associated with both the user identifier and the device identifier can be obtained. Then a first set of entitlements associated with the device channel identifier and a second set of entitlements associated with the user channel identifier can be selected. Both sets of entitlements can be provided to the client device in response to the device check-in.
    Type: Grant
    Filed: November 17, 2022
    Date of Patent: February 18, 2025
    Assignee: Omnissa, LLC
    Inventors: Senthil Parthasarathy, Kevin B. Sheehan, Muhammad Anadil Furqan, Haroon Barlas, Amruta Moghe, Kishore Krishnakumar, Adarsh Subhash Chandra Jain
  • Patent number: 12212821
    Abstract: A content interaction system and method allow a user to simultaneously interact with a piece of content using three, four or five senses (such as sound, sight and smell in one example) of the user. In one embodiment, the content interaction system may have a plurality of devices wherein the user may integrate one or more of the devices together.
    Type: Grant
    Filed: March 11, 2024
    Date of Patent: January 28, 2025
    Assignee: Koshayojan Services Limited
    Inventors: Chamli Tennakoon, Subhash Chandra, Amit Goenka
  • Patent number: 12141616
    Abstract: Systems and methods presented herein provide examples for distributing resources in a UEM system. In one example, the UEM system can receive a request to check out a user device enrolled in the UEM system. The request can include a profile identifier (“ID”) of a user profile making the request and attributes of the user device. The UEM system can create a hash of group IDs associated with the profile ID. The UEM system can create a device context that includes the device attributes and the hash. The UEM system can then determine if the device context matches to a resource context. Resource contexts can identify a set of UEM resources associated with a device context. Where a match is found, the UEM system can provide the corresponding resources to the user device.
    Type: Grant
    Filed: July 1, 2021
    Date of Patent: November 12, 2024
    Assignee: Omnissa, LLC
    Inventors: Shanger Sivaramachandran, Prashanth Rao, Janani Vedapuri, Adarsh Subhash Chandra Jain
  • Publication number: 20240267600
    Abstract: A content interaction system and method allow a user to simultaneously interact with a piece of content using three, four or five senses (such as sound, sight and smell in one example) of the user. In one embodiment, a presence detection element may detect the presence of a person adjacent to a piece of smart furniture of the content interaction system, may determine an identity and emotional state of the person and may recommend a piece of interactive content based on the emotional state of the person adjacent to a piece of smart furniture of the content interaction system. 402793717.
    Type: Application
    Filed: March 12, 2024
    Publication date: August 8, 2024
    Applicant: Koshayojan Services Limited
    Inventors: Chamli Tennakoon, Subhash Chandra, Amit Goenka
  • Publication number: 20240267599
    Abstract: A content interaction system and method allow a user to simultaneously interact with a piece of content using three, four or five senses (such as sound, sight and smell in one example) of the user. In one embodiment, the content interaction system may have a plurality of devices wherein the user may integrate one or more of the devices together.
    Type: Application
    Filed: March 11, 2024
    Publication date: August 8, 2024
    Applicant: Koshayojan Services Limited
    Inventors: Chamli Tennakoon, Subhash Chandra, Amit Goenka
  • Patent number: 12058425
    Abstract: A content interaction system and method allow a user to simultaneously interact with a piece of content using three, four or five senses (such as sound, sight and smell in one example) of the user. In one embodiment, the content interaction system may have a plurality of devices wherein the user may integrate one or more of the devices together.
    Type: Grant
    Filed: November 21, 2022
    Date of Patent: August 6, 2024
    Inventors: Chamli Tennakoon, Subhash Chandra, Amit Goenka
  • Publication number: 20240214650
    Abstract: A content interaction system and method allow a user to simultaneously interact with a piece of content using three, four or five senses (such as sound, sight and smell in one example) of the user. In one embodiment, the content interaction system may have a plurality of devices wherein the user may integrate one or more of the devices together.
    Type: Application
    Filed: December 27, 2023
    Publication date: June 27, 2024
    Applicant: Koshayojan Services Limited
    Inventors: Chamli Tennakoon, Subhash Chandra, Amit Goenka
  • Publication number: 20240169078
    Abstract: Disclosed are various embodiments of a multiuser unified endpoint management (UEM) system. A device check-in can be received from a client device. The device check-in can include a device identifier that uniquely identifies the client device with respect to other client devices and a user identifier that uniquely identifies the user of the client device with respect to other users of the client device. In response, a device channel identifier associated with the device identifier and a user channel identifier associated with both the user identifier and the device identifier can be obtained. Then a first set of entitlements associated with the device channel identifier and a second set of entitlements associated with the user channel identifier can be selected. Both sets of entitlements can be provided to the client device in response to the device check-in.
    Type: Application
    Filed: November 17, 2022
    Publication date: May 23, 2024
    Inventors: Senthil Parthasarathy, Kevin B. Sheehan, Muhammad Anadil Furqan, Haroon Barlas, Amruta Moghe, Kishore Krishnakumar, Adarsh Subhash Chandra Jain
  • Patent number: 11911992
    Abstract: Systems for providing efficient manufacturing of sheet or box structures, corrugate sheets, or other products of varying size and structure often with pre-applied print (“pre-print”) are provided herein. The systems include various features and modules that enable automated control of the corrugator, including the knives, slitters, scorers and cut-to-mark detection system(s), are contemplated. Colored markings may be used to indicate an order change section between two order sections of a roll plan for the manufacturing process. The colored markings are detected as the corrugator runs and, once detected, a controller determines a next set of order instructions—e.g., to match the upcoming order. Thus, an order change may occur, thereby enabling automated control of the corrugator based on the new order instructions. Computer readable markings may enable checking of the actual position in the roll plan to an intended position, enabling stopping or changing of the corrugator operation if needed.
    Type: Grant
    Filed: August 9, 2022
    Date of Patent: February 27, 2024
    Assignee: Georgia-Pacific Corrugated LLC
    Inventors: Ernest Barfield Widner, Amith Subhash Chandra Jain, Robert Dennis Seay
  • Patent number: 11916962
    Abstract: Disclosed are examples related to data driven interfaces for decoupling management system components from a manufacturer or a platform of client devices managed by the management system. In some examples, among others, a system can generate a data driven interface template that can be used to cause rendering of a data driven user interface for configuring a profile payload of a device profile for the client device. The system can generate, based on values associated with the data driven user interface, a profile document in an instance in which values are obtained from the data driven user interface. In some aspects, the profile document is a generic representation of the profile payloads for the platform, the manufacturer or the type of the client device.
    Type: Grant
    Filed: December 29, 2020
    Date of Patent: February 27, 2024
    Assignee: VMware, Inc.
    Inventors: Adarsh Subhash Chandra Jain, Bhavesh Krishna Kumar, Sachin Ramachandran, Naveen Pitchandi, Allan Howard, Kai Chen
  • Patent number: 11880001
    Abstract: An optical transmitting system for distance measuring includes a modulation signal generator, a light source, and an illumination driver coupled to the modulation signal generator and the light source. The modulation signal generator is configured to generate a modulation signal. The light source is configured to generate an optical waveform with amplitude modulation corresponding with the modulation signal. The illumination driver is configured to drive the light source. The illumination driver includes a switch and a switch driver. The switch is configured to switch between an on state and an off state to drive the light source. The switch driver is configured to drive the switch between the on and off states. The switch driver includes a first inductor and a capacitor in series with the first inductor and the switch.
    Type: Grant
    Filed: March 30, 2020
    Date of Patent: January 23, 2024
    Assignee: TEXAS INSTRUMENTS INCORPORATED
    Inventor: Subhash Chandra Venkata Sadhu
  • Patent number: 11816222
    Abstract: The disclosure relates to detecting vulnerabilities in managed client devices. A system determines whether a vulnerability scan of a computing device is required to be performed. The system installs a vulnerability detection component in the computing device in response to determining that the vulnerability scan is required to be performed. The system requests the vulnerability detection component to perform the vulnerability scan of the computing device. The system transmits a result of the vulnerability scan to a remote management service for the computing device.
    Type: Grant
    Filed: August 1, 2022
    Date of Patent: November 14, 2023
    Assignee: AirWatch, LLC
    Inventors: Scott Harlow Kelley, Adarsh Subhash Chandra Jain, Stephen Turner
  • Patent number: 11675892
    Abstract: Examples described herein include systems and methods for dynamically displaying features in a GUI of a portal application that facilitates access to other applications. An example method can include receiving a push notification, from a notification service, at a user device upon which the portal application is installed. The push notification can indicate that a new feature is available for the portal application executing on the user device. The example method can include requesting, from the management server, at least one command for modifying the GUI of the portal application. The management server can provide the command or provide instructions for the user device to retrieve the command. The method can include receiving at least one command. The method can also include modifying the GUI of the portal application based on the received command and displaying the modified GUI.
    Type: Grant
    Filed: January 21, 2022
    Date of Patent: June 13, 2023
    Assignee: VMware, Inc.
    Inventors: Raghavendra Mummadi, David Jablonski, Gerard T. Murphy, Soorya Rajasoorya, Adarsh Subhash Chandra Jain, James Wells
  • Patent number: 11651101
    Abstract: Examples of multi-persona account management in client devices are described. A client device can host a personal workspace, such as for personal data and applications of a user, along with a separate alternate persona workspace for work-related data and applications of the user. The client device interfaces with a management computing environment to enroll in device management services and establish the alternate persona workspace on the client device. In one example, the client device queries a management computing environment to establish an alternate persona workspace in the client device. The client device then creates the alternate persona workspace in the client device based on a response from the management computing environment, associates an alternate persona account with the alternate persona workspace, and receives a notification to install at least one application in the alternate persona workspace from an account administration environment of the alternate persona account.
    Type: Grant
    Filed: July 23, 2020
    Date of Patent: May 16, 2023
    Assignee: VMware, Inc.
    Inventors: Matthew Donald Miller, Adarsh Subhash Chandra Jain
  • Publication number: 20230115635
    Abstract: A content interaction system and method allow a user to simultaneously interact with a piece of content using three, four or five senses (such as sound, sight and smell in one example) of the user. In one embodiment, the content interaction system may have a plurality of devices wherein the user may integrate one or more of the devices together.
    Type: Application
    Filed: November 21, 2022
    Publication date: April 13, 2023
    Inventors: Chamli Tennakoon, Subhash Chandra, Amit Goenka
  • Publication number: 20230004438
    Abstract: Systems and methods presented herein provide examples for distributing resources in a UEM system. In one example, the UEM system can receive a request to check out a user device enrolled in the UEM system. The request can include a profile identifier (“ID”) of a user profile making the request and attributes of the user device. The UEM system can create a hash of group IDs associated with the profile ID. The UEM system can create a device context that includes the device attributes and the hash. The UEM system can then determine if the device context matches to a resource context. Resource contexts can identify a set of UEM resources associated with a device context. Where a match is found, the UEM system can provide the corresponding resources to the user device.
    Type: Application
    Filed: July 1, 2021
    Publication date: January 5, 2023
    Inventors: Shanger Sivaramachandran, Prashanth Rao, Janani Vedapuri, Adarsh Subhash Chandra Jain
  • Patent number: 11543504
    Abstract: Systems and methods are provided for imaging a surface via time of flight measurement. An illumination system includes an illumination driver and an illumination source and is configured to project modulated electromagnetic radiation to a point on a surface of interest. A sensor system includes a sensor driver and is configured to receive and demodulate electromagnetic radiation reflected from the surface of interest. A temperature sensor is configured to provide a measured temperature representing a temperature at one of the illumination driver and the sensor driver and located at a position remote from the one of the illumination driver and the sensor driver. A compensation component is configured to calculate a phase offset between the illumination system and the sensor system from at least the measured temperature and a model representing transient heat flow within the system.
    Type: Grant
    Filed: April 22, 2020
    Date of Patent: January 3, 2023
    Assignee: TEXAS INSTRUMENTS INCORPORATED
    Inventors: Bharath Patil, Anjana Sharma, Subhash Chandra Venkata Sadhu, Ravishankar Ayyagari