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).
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Patent number: 11924026Abstract: 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: GrantFiled: October 27, 2022Date of Patent: March 5, 2024Assignee: Dell Products L.P.Inventors: Saurabh Kishore, Rhushabh Bhandari, Sudhir Vittal Shetty
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Patent number: 11068598Abstract: 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: GrantFiled: November 1, 2018Date of Patent: July 20, 2021Assignee: Dell Products L.P.Inventors: Michael Emery Brown, Josh M. Pennell, Jacob R. Hutcheson, Marshal F. Savage, Nikhil Swarnakumar, Rhushabh Bhandari
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Patent number: 10949539Abstract: 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: GrantFiled: May 3, 2019Date of Patent: March 16, 2021Assignee: Dell Products L.P.Inventors: Prakash Nara, Wei Liu, Charles E. Rose, Santosh Kumar, Sudhir Vittal Shetty, Marshal F. Savage, Rhushabh Bhandari, Madhav Karri
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Publication number: 20200143059Abstract: 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: ApplicationFiled: November 1, 2018Publication date: May 7, 2020Inventors: Michael Emery Brown, Josh M. Pennell, Jacob R. Hutcheson, Marshal F. Savage, Nikhil Swarnakumar, Rhushabh Bhandari
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Publication number: 20190258802Abstract: 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: ApplicationFiled: May 3, 2019Publication date: August 22, 2019Applicant: Dell Products L.P.Inventors: Prakash NARA, Wei LIU, Charles E. ROSE, Santosh KUMAR, Sudhir Vittal SHETTY, Marshal F. SAVAGE, Rhushabh BHANDARI, Madhav KARRI
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Patent number: 10331892Abstract: 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: GrantFiled: February 24, 2017Date of Patent: June 25, 2019Assignee: Dell Products L.P.Inventors: Prakash Nara, Wei Liu, Charles E. Rose, Santosh Kumar, Sudhir Vittal Shetty, Marshal F. Savage, Rhushabh Bhandari, Madhav Karri
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Patent number: 10085570Abstract: 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: GrantFiled: May 13, 2016Date of Patent: October 2, 2018Inventors: Srigiri Shankar Bellam, Rhushabh Bhandari
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Publication number: 20180247059Abstract: 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: ApplicationFiled: February 24, 2017Publication date: August 30, 2018Applicant: Dell Products L.P.Inventors: Prakash NARA, Wei LIU, Charles E. ROSE, Santosh KUMAR, Sudhir Vittal SHETTY, Marshal F. SAVAGE, Rhushabh BHANDARI, Madhav KARRI
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Publication number: 20170325599Abstract: 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: ApplicationFiled: May 13, 2016Publication date: November 16, 2017Inventors: Srigiri Shankar Bellam, Rhushabh Bhandari