Patents Assigned to Dell Products L.P.
  • Patent number: 11983332
    Abstract: An information handling system keyboard has plural key caps coupled to a frame with a vertical travel having a raised position defined by engagement between a stop of the frame and a key cap extension from the key cap. A fluid reservoir coupled to the key cap at the key cap extension dampens contact between the extension and stop to reduce sound generated from the keyboard at release of the keyboard key. The fluid reservoir is, for instance, an acoustic grease enclosed in membrane and integrated in the keyboard key at the extension where it aligns with the stop.
    Type: Grant
    Filed: June 27, 2023
    Date of Patent: May 14, 2024
    Assignee: Dell Products L.P.
    Inventors: Peng Lip Goh, Deeder M. Aurongzeb
  • Patent number: 11983144
    Abstract: Dynamic snapshot scheduling techniques are provided using storage system metrics. One method comprises obtaining a schedule for generating snapshots of a portion of a storage system; automatically adjusting snapshot generation parameters in the schedule based on: (i) a current storage pool usage metric, (ii) an input/output metric of at least one storage resource in the portion of the storage system, (iii) a measure of snapshots in a destroying state, and/or (iv) a measure of a number of created snapshots; and initiating a generation of a snapshot of the storage system portion in accordance with the adjusted schedule. A snapshot generation frequency may be increased in response to an increase of: the current storage pool usage metric, the number of snapshots in the destroying state, and/or the number of created snapshots. A snapshot generation frequency may be decreased in response to an increase of the I/O metric of the at least one storage resource.
    Type: Grant
    Filed: January 24, 2022
    Date of Patent: May 14, 2024
    Assignee: Dell Products L.P.
    Inventors: Yang Zhang, Allen Zhao, Jingyi Wang, Shuangshuang Liang
  • Patent number: 11985258
    Abstract: Systems and methods provide validation of hardware components of an IHS (Information Handling System). An attestation certificate stored to the IHS specifies authenticated instructions for operation of a hardware component of the IHS. This attestation certificate is endorsed by a self-signed root attestation certificate. An identity certificate, also stored to the IHS, specifies an identity of the hardware component and is endorsed using an embedded keypair of the hardware component. The root attestation certificate is validated to ensure it corresponds to the hardware component specified in the identity certificate, where this validation confirms that a public key included in the identity certificate is identical to a public key included in the attestation certificate.
    Type: Grant
    Filed: January 24, 2022
    Date of Patent: May 14, 2024
    Assignee: Dell Products, L.P.
    Inventors: Jason Matthew Young, Eugene David Cho, Huijun Xie, Chandrashekar Nelogal, Marshal F. Savage, Viswanath Ponnuru
  • Patent number: 11983182
    Abstract: An information handling system includes a hardware device having a query processing engine to provide queries into source data and to provide responses to the queries. A processor stores a query to a query address in the memory device, issues a command to the hardware device, the command including the query address and a response address in the memory device, and retrieves a response to the query from the response address. The hardware device retrieves the query from the query address in response to the command, provides the query to the query processing engine, and stores a response to the query from the query processing engine to the response address.
    Type: Grant
    Filed: October 27, 2020
    Date of Patent: May 14, 2024
    Assignee: Dell Products L.P.
    Inventors: Shyamkumar Iyer, Krishna Ramaswamy, Gaurav Chawla
  • Patent number: 11983422
    Abstract: A pseudo Single Level Cell (pSLC)-scan-based storage device initialization system includes a chassis, a storage subsystem that is housed in the chassis, and a pSLC-scan-based storage device initialization subsystem that is housed in the chassis and coupled to the storage subsystem. The pSLC-scan-based storage device initialization subsystem reads respective subsets of pSLC data from the storage subsystem over a plurality of different read voltage thresholds, and identifies a first read voltage threshold that is included in the plurality of different read voltage thresholds and at which a respective first subset of the pSLC data read from the storage subsystem experienced errors within a predetermined error range.
    Type: Grant
    Filed: March 8, 2023
    Date of Patent: May 14, 2024
    Assignee: Dell Products L.P.
    Inventors: Robert Proulx, Erhan Aslan, Samuel Hudson
  • Patent number: 11983464
    Abstract: Methods, apparatus, and processor-readable storage media for a neural network-based message communication framework with summarization and on-demand audio output generation are provided herein.
    Type: Grant
    Filed: October 20, 2021
    Date of Patent: May 14, 2024
    Assignee: Dell Products L.P.
    Inventors: Bijan Kumar Mohanty, Dhilip S. Kumar, Hung T. Dinh, Sarath Kumar Kalavala
  • Patent number: 11984095
    Abstract: An information handling system display has a foldable display panel that incrementally transitions between a flat and fully curved configuration with an amount of curve set based on one or more of plural conditions, such as a distance to a view, an application selected to present visual information, a location and size of visual information presented in a window or other partial area of the display panel, a type of input device or other factors. An end user may configure the display to adjust display panel curve radius as desired by personal preference, and the display panel tracks manual curvature selections by an end user to adapt automatically to the end user's preferences.
    Type: Grant
    Filed: April 13, 2023
    Date of Patent: May 14, 2024
    Assignee: Dell Products L.P.
    Inventor: Khang Chian Yong
  • Patent number: 11983276
    Abstract: A communication system personality provisioning system includes a communication system included in a computing system and coupled to a management system. The communication system stores authentication information in a UEFI database of a UEFI system in the communication system. The communication system receives a first operating software image and application/service from the management system, authenticates the first operating software image and application/service via first secure initialization operations performed by the UEFI system using the authentication information and, in response, installs the first operating software image and application/service on the communication system.
    Type: Grant
    Filed: October 27, 2022
    Date of Patent: May 14, 2024
    Assignee: Dell Products L.P.
    Inventors: Mukund P. Khatri, Jimmy D. Pike, Gaurav Chawla, William Price Dawkins, Elie Jreij, Mark Steven Sanders, Walter A. O'Brien, III, Robert W. Hormuth
  • Patent number: 11983431
    Abstract: A read-disturb-based read temperature time-based attenuation system includes a storage device that is coupled to a global read temperature identification subsystem. The storage device determines current read disturb information for data stored in a block in the storage device during a current time period, processes the current read disturb information and previous read disturb information that was determined during at least one previous time period that was prior to the current time period in order to generate a read temperature for the data stored in the block, generates a local logical storage element read temperature map that includes the read temperature, and provides the local logical storage element map to the global read temperature identification subsystem.
    Type: Grant
    Filed: January 20, 2022
    Date of Patent: May 14, 2024
    Assignee: Dell Products L.P.
    Inventors: Ali Aiouaz, Walter A. O'Brien, III, Leland W. Thompson, James Ulery
  • Patent number: 11983273
    Abstract: A trusted orchestrator function subsystem inventory and verification system includes an OS, a BIOS, a management device, and a trusted orchestrator device. In response to presentation of a function subsystem to the OS during runtime, the OS generates a function subsystem detection alert that identifies the function subsystem. In response to the function subsystem detection alert, the BIOS generates and provides a BIOS inventory update that identifies the function subsystem. The management device receives the BIOS inventory update and, in response, forwards the BIOS inventory update. The trusted orchestrator device receives the BIOS inventory update and, in response, determine whether the function subsystem identified in the BIOS inventory update is included in a trusted function subsystem inventory.
    Type: Grant
    Filed: May 31, 2022
    Date of Patent: May 14, 2024
    Assignee: Dell Products L.P.
    Inventors: Srinivas Giri Raju Gowda, Syama Poluri, Gaurav Chawla
  • Patent number: 11984183
    Abstract: A method may include, during a PEI phase BIOS, responsive to a flag being set in a previous boot session of an information handling system to test a first designated region of a memory of the information handling system: testing the first designated region for a memory fault; in response to detecting the memory fault, mapping out the first designated region and designating an additional region of the memory as a designated region for SMRAM and repeating testing of additional designated regions, mapping out of failed additional designated regions, and designating new additional regions of the memory until a designated region passes testing without memory fault; and in response to detecting passage of testing without memory fault of a designated region comprising either of the first designated region or an additional region of the memory, configuring the designated region for use as the SMRAM for the information handling system.
    Type: Grant
    Filed: February 1, 2022
    Date of Patent: May 14, 2024
    Assignee: Dell Products L.P.
    Inventors: Balasingh P. Samuel, Michael W. Arms, Vivek Viswanathan Iyer
  • Patent number: 11983399
    Abstract: An information handling system touchpad includes an application area with a display to present control icons of an application executing on the information handling system, such as camera and microphone icons to control camera and microphone functions of a videoconference application. A gesture at the touchpad in the application area commands presentation and removal of the control icons at the touchpad display in the application area while different touch analysis logic is applied to end user touches in the application area versus the remainder of the touchpad at which cursor inputs are accepted.
    Type: Grant
    Filed: August 31, 2022
    Date of Patent: May 14, 2024
    Assignee: Dell Products L.P.
    Inventors: Julia A. Ogbevoen, Barry Paul Easter, Andelon Xuan Tra, Frank Quintanilla
  • Patent number: 11983302
    Abstract: System and method are provided for assigning a service identifier for use by an IHS (Information Handling System), where a new service identifier may be assigned to the IHS due to replacement of hardware of the IHS. The IHS is provisioned with an inventory certificate that identifies hardware components of the IHS, including a service identifier for the IHS. Support provided for the IHS is tracked based on this service identifier. A hardware component of the IHS is removed, where the service identifier is assigned to this removed hardware component. A replacement hardware component is installed in the IHS. An updated inventory certificate is generated that assigns a new service identifier to the replacement hardware component installed in the IHS. The IHS is provisioned with the updated inventory certificate that specifies the new service identifier. Support provided for the IHS is now tracked based on the new service identifier.
    Type: Grant
    Filed: January 21, 2022
    Date of Patent: May 14, 2024
    Assignee: Dell Products, L.P.
    Inventors: Jason Matthew Young, Aaron M. Randall, Charles D. Robison
  • Patent number: 11983336
    Abstract: An information handling system peripheral, such as a mouse, accepts a cable connector in a cable port, such a USB Type-C cable connector and port. In one embodiment, the cable connector has a wireless dongle that inserts substantially flush with the cable port so that external torsional forces do not operate against the port. A magnetic toggle ejector translates an ejection force by operation of like poles to push a portion of the magnet against the cable connector and provide a grasp point for end user fingers to grasp the cable connector.
    Type: Grant
    Filed: June 27, 2023
    Date of Patent: May 14, 2024
    Assignee: Dell Products L.P.
    Inventors: Peng Lip Goh, Deeder M. Aurongzeb
  • Patent number: 11983668
    Abstract: An information handling system may include a processor and a management controller configured to provide out-of-band management facilities for management of the information handling system, the management controller further configured to, in response to a triggering event for collecting a hardware inventory, collect identifying information for information handling resources of the information handling system and a location for each of the information handling resources, order the identifying information in accordance with a schema for ordering the identifying information, concatenate the identifying information into a string in accordance with the schema, generate a signature from the string, compare the signature to an existing inventory signature for the information handling system, and generate a notification in response to the signature mismatching the existing inventory signature.
    Type: Grant
    Filed: November 1, 2021
    Date of Patent: May 14, 2024
    Assignee: Dell Products L.P.
    Inventors: Ravishankar Kanakapura N, Shrinidhi Katte, Sachin Apagundi
  • Patent number: 11983565
    Abstract: Embodiments of systems and methods for platform framework configuration state management are described. A platform framework of an IHS (Information Handling System) generates a resource dependency graph based on registrations of a plurality of platform framework participants, wherein the registrations of the participants specify use of resources accessed via the platform framework. A change in context of operation of the IHS is determined. Based on the context change, a change is determined in the availability of resources accessed via the platform framework. Based on the resource dependency graph, registered participants are identified that are affected by the change in platform framework resource availability. The affected participants are notified of the change in platform framework resource availability. In some embodiments, the registrations of the participants may specify a communication handle for notifying the participant of changes in the resource dependency graph.
    Type: Grant
    Filed: June 23, 2021
    Date of Patent: May 14, 2024
    Assignee: Dell Products, L.P.
    Inventors: Daniel L. Hamlin, Vivek Viswanathan Iyer
  • Patent number: 11983348
    Abstract: A display for an information handling system includes a top bezel, a printed circuit board, and a bottom bezel. The top bezel has a first width. The printed circuit board is in physical communication with the top bezel, and includes a touch circuit. The touch circuit performs one or more operations based on different touch operations. The bottom bezel has a second width, and multiple touch electrodes. Each of the touch electrodes communicates with the touch circuit.
    Type: Grant
    Filed: March 28, 2023
    Date of Patent: May 14, 2024
    Assignee: Dell Products L.P.
    Inventors: Guentaek Oh, KyungEun Lee, BongJun Lee
  • Patent number: 11983409
    Abstract: An autonomous compute storage device system includes a computing device and a storage device that is coupled to the computing device. The storage device receives a read instruction from a host processing system in the computing device that identifies data stored in a storage subsystem included in the storage device and, in response, performs a read operation to copy the data from the storage subsystem to a memory subsystem accessible to the storage device and provide the data to the host processing system. If the storage device determines that an autonomous compute signature matches the data that was copied to the memory subsystem during the performance of the read operation, it executes an autonomous compute application to perform compute operations that are associated with the data that was copied to the memory subsystem during the performance of the read operation and generate compute operation result(s).
    Type: Grant
    Filed: October 20, 2022
    Date of Patent: May 14, 2024
    Assignee: Dell Products L.P.
    Inventors: Ali Aiouaz, Gaurav Chawla, Leland W. Thompson
  • Patent number: 11983429
    Abstract: A method comprises maintaining a mapping data structure comprising a plurality of mapping entries, each such mapping entry associating an assigned name of a corresponding logical storage device of a storage system with a unique identifier of that logical storage device, a given such mapping entry further comprising a timestamp associated with the logical storage device. The method further comprises identifying a source logical storage device for a migration process, accessing the mapping data structure to determine a timestamp of the source logical storage device and one or more additional timestamps of one or more respective candidate target logical storage devices for the migration process, selecting based at least in part on the determined timestamps a particular one of the one or more candidate target logical storage devices, and initiating the migration process to migrate the source logical storage device to the selected target logical storage device.
    Type: Grant
    Filed: June 22, 2022
    Date of Patent: May 14, 2024
    Assignee: Dell Products L.P.
    Inventor: Gopinath Marappan
  • Patent number: 11985074
    Abstract: One example method includes adjusting overall resource usage in a digital twin network that includes a dynamically informed digital twin of a near-edge node and a dynamically informed digital twin of far-edge nodes. Operational conditions of a dynamically informed digital twin are evaluated based on contextual variables that represent operating properties of the dynamically informed digital twin. Updated information levels are received from an orchestration service of the dynamically informed digital twin. The updated information levels define an amount of resources the dynamically informed digital twin will use in the performance of primary tasks. The updated information levels are parsed. A physical entity associated with the dynamically informed digital twin is informed to adjust sampling properties or increase or decrease its activity and the dynamically informed digital twin is informed to modify information processing methods to thereby adjust the overall resource usage in the digital twin network.
    Type: Grant
    Filed: June 8, 2023
    Date of Patent: May 14, 2024
    Assignee: DELL PRODUCTS L.P.
    Inventors: Werner Spolidoro Freund, Herberth Birck Fröhlich, Ítalo Gomes Santana, Yanexis Pupo Toledo