Patents by Inventor Rhushabh Bhandari

Rhushabh Bhandari 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: 11924026
    Abstract: A system, method, and computer-readable medium for performing a data center asset alert operation. The data center asset alert operation includes: monitoring a plurality of data center assets; determining when a first data center asset of the plurality of data center assets generates a first data center asset alert; determining when a second data center asset of the plurality of data center asserts generates a second data center asset alert; determining when the first data center alert and the second data center alert are substantively similar; and, generating a recommendation when the first data center alert and the second data center alert are substantively similar.
    Type: Grant
    Filed: October 27, 2022
    Date of Patent: March 5, 2024
    Assignee: Dell Products L.P.
    Inventors: Saurabh Kishore, Rhushabh Bhandari, Sudhir Vittal Shetty
  • Patent number: 11068598
    Abstract: Methods, systems, and computer programs encoded on computer storage medium, for verifying, by a mask ROM of a CPU of a first computing device and with fused keys included by the CPU, a boot loader that is included by a flash memory of the first computing device, in response to verifying the boot loader, verifying, by the boot loader and with boot loader keys included by the flash memory, a kernel included by the a memory device of the first computing device, in response to verifying the kernel, decrypting, by the kernel using a hidden root key (HRK) included by the CPU of the first computing device, a device unique certification (DUC) included by the flash memory, in response to decrypting the DUC, generating, by the first computing device, a proof-of-possession of the DUC.
    Type: Grant
    Filed: November 1, 2018
    Date of Patent: July 20, 2021
    Assignee: Dell Products L.P.
    Inventors: Michael Emery Brown, Josh M. Pennell, Jacob R. Hutcheson, Marshal F. Savage, Nikhil Swarnakumar, Rhushabh Bhandari
  • Patent number: 10949539
    Abstract: A method may include determining if both of two redundant operating system images for executing functionality of a chassis management controller were found during one or more previous boot sessions of the chassis management controller to be unsecure, wherein each operating system image comprises an integrated kernel and initial file root system stored in a respective first partition of a memory of the chassis management controller, verity hashes of a root file system of such operating system image, the verity hashes stored in a respective second partition of the memory, and the root file system of such operating system image stored in a respective third partition of the memory. The method may also include, in response to determining that one of the two redundant operating system images is secure, initiate verification of such operating system image to determine if such operating system image has indicia of tampering.
    Type: Grant
    Filed: May 3, 2019
    Date of Patent: March 16, 2021
    Assignee: Dell Products L.P.
    Inventors: Prakash Nara, Wei Liu, Charles E. Rose, Santosh Kumar, Sudhir Vittal Shetty, Marshal F. Savage, Rhushabh Bhandari, Madhav Karri
  • Publication number: 20200143059
    Abstract: Methods, systems, and computer programs encoded on computer storage medium, for verifying, by a mask ROM of a CPU of a first computing device and with fused keys included by the CPU, a boot loader that is included by a flash memory of the first computing device, in response to verifying the boot loader, verifying, by the boot loader and with boot loader keys included by the flash memory, a kernel included by the a memory device of the first computing device, in response to verifying the kernel, decrypting, by the kernel using a hidden root key (HRK) included by the CPU of the first computing device, a device unique certification (DUC) included by the flash memory, in response to decrypting the DUC, generating, by the first computing device, a proof-of-possession of the DUC.
    Type: Application
    Filed: November 1, 2018
    Publication date: May 7, 2020
    Inventors: Michael Emery Brown, Josh M. Pennell, Jacob R. Hutcheson, Marshal F. Savage, Nikhil Swarnakumar, Rhushabh Bhandari
  • Publication number: 20190258802
    Abstract: A method may include determining if both of two redundant operating system images for executing functionality of a chassis management controller were found during one or more previous boot sessions of the chassis management controller to be unsecure, wherein each operating system image comprises an integrated kernel and initial file root system stored in a respective first partition of a memory of the chassis management controller, verity hashes of a root file system of such operating system image, the verity hashes stored in a respective second partition of the memory, and the root file system of such operating system image stored in a respective third partition of the memory. The method may also include, in response to determining that one of the two redundant operating system images is secure, initiate verification of such operating system image to determine if such operating system image has indicia of tampering.
    Type: Application
    Filed: May 3, 2019
    Publication date: August 22, 2019
    Applicant: Dell Products L.P.
    Inventors: Prakash NARA, Wei LIU, Charles E. ROSE, Santosh KUMAR, Sudhir Vittal SHETTY, Marshal F. SAVAGE, Rhushabh BHANDARI, Madhav KARRI
  • Patent number: 10331892
    Abstract: A method may include determining if both of two redundant operating system images for executing functionality of a chassis management controller were found during one or more previous boot sessions of the chassis management controller to be unsecure, wherein each operating system image comprises an integrated kernel and initial file root system stored in a respective first partition of a memory of the chassis management controller, verity hashes of a root file system of such operating system image, the verity hashes stored in a respective second partition of the memory, and the root file system of such operating system image stored in a respective third partition of the memory. The method may also include, in response to determining that one of the two redundant operating system images is secure, initiate verification of such operating system image to determine if such operating system image has indicia of tampering.
    Type: Grant
    Filed: February 24, 2017
    Date of Patent: June 25, 2019
    Assignee: Dell Products L.P.
    Inventors: Prakash Nara, Wei Liu, Charles E. Rose, Santosh Kumar, Sudhir Vittal Shetty, Marshal F. Savage, Rhushabh Bhandari, Madhav Karri
  • Patent number: 10085570
    Abstract: A method of detecting and correcting a user's posture through use of a mobile posture-detection cushion for a chair or any other seating apparatus. The cushion contains individual support modules that actively monitor a user's current seated position and adjust the user to attain an optimum sitting posture in response to individual pressure sensors within the cushion, and provides user-specific feedback to each individual user over a period of time of use of the cushion.
    Type: Grant
    Filed: May 13, 2016
    Date of Patent: October 2, 2018
    Inventors: Srigiri Shankar Bellam, Rhushabh Bhandari
  • Publication number: 20180247059
    Abstract: A method may include determining if both of two redundant operating system images for executing functionality of a chassis management controller were found during one or more previous boot sessions of the chassis management controller to be unsecure, wherein each operating system image comprises an integrated kernel and initial file root system stored in a respective first partition of a memory of the chassis management controller, verity hashes of a root file system of such operating system image, the verity hashes stored in a respective second partition of the memory, and the root file system of such operating system image stored in a respective third partition of the memory. The method may also include, in response to determining that one of the two redundant operating system images is secure, initiate verification of such operating system image to determine if such operating system image has indicia of tampering.
    Type: Application
    Filed: February 24, 2017
    Publication date: August 30, 2018
    Applicant: Dell Products L.P.
    Inventors: Prakash NARA, Wei LIU, Charles E. ROSE, Santosh KUMAR, Sudhir Vittal SHETTY, Marshal F. SAVAGE, Rhushabh BHANDARI, Madhav KARRI
  • Publication number: 20170325599
    Abstract: A method of detecting and correcting a user's posture through use of a mobile posture-detection cushion for a chair or any other seating apparatus. The cushion contains individual support modules that actively monitor a user's current seated position and adjust the user to attain an optimum sitting posture in response to individual pressure sensors within the cushion, and provides user-specific feedback to each individual user over a period of time of use of the cushion.
    Type: Application
    Filed: May 13, 2016
    Publication date: November 16, 2017
    Inventors: Srigiri Shankar Bellam, Rhushabh Bhandari