Network connectivity performance determination on computing devices
Granted: October 8, 2024
Patent Number:
12114188
Example implementations relate to determining router and computing device performance. An example non-transitory machine-readable medium can include instructions executable by a processor to capture, from an agent device on a computing device of a network, computing device data and network connectivity data associated with the computing device and filter data associated with connectivity to non-WiFi networks from the captured computing device data and network connectivity data. The…
Methods and systems for enrolling Device Identifiers (DevIDs) on redundant hardware
Granted: October 8, 2024
Patent Number:
12113907
Methods and systems for implementing DevID enrollment for hardware redundant Trust Platform Modules (TPMs), are described. A system can include hardware redundancy for management modules, and for TPMs that correspond to each management module. Accordingly, a product can have a dual-TPM configuration, where both modules are associated with the same product. Further, a process that particularly considers the presence of dual-TPMs for creating, issuing, and enrolling DevID certificates is…
Secured data access in virtual data processing
Granted: October 8, 2024
Patent Number:
12113796
Secured data access in virtual data processing is described. An example includes instructions to receive a request from an application in a compute node of a compute cluster in a virtual data processing environment to access a secured data source for a user, the virtual data processing environment including a multiple secured data sources that are accessible by compute nodes of the virtual compute cluster; fetch a credential in a current application context and forward the credential for…
Using intent to access in discovery protocols in a network for analytics
Granted: October 8, 2024
Patent Number:
12113768
A system may identify a resource deployed in a computer, where discovery protocol data traffic is unencrypted. The system may receive metadata associated with the discovery protocol data traffic, update the computer network based at least in part on the information included in the metadata, and provide a response to the client. The system may authenticate a request from the client to access the resource using an encrypted protocol, and provide, to the client, access to the resource upon…
Data transfer for access points or switches in a cluster upon data tunnel failure
Granted: October 8, 2024
Patent Number:
12113703
Data transfer for access points or switches in a cluster upon data tunnel failure is described. An example includes receiving uniform mapping information for a cluster including a bucket map mapping an active gateway and a standby gateway for each of multiple entries, the bucket map including mapping a first gateway node as a standby gateway and a second gateway node as an active gateway for an entry. Synchronized user information is received from the second gateway node including…
Forced upgrade for network management system
Granted: October 8, 2024
Patent Number:
12113675
In an example implementation consistent with the features disclosed herein, network management system deployments with a large operational footprint are given a longer grace period before they are forced to upgrade than network management system deployments with a small operational footprint. Criticality scores for the network management system deployments are calculated based on the operational footprints of the network management system deployments. The network management system…
System and method for model parameter optimization
Granted: October 8, 2024
Patent Number:
12112261
One embodiment can provide a method and system for tuning parameters of a numerical model of a physical system. During operation, the system can obtain, using a machine-learning technique, a parameter-transform model for mapping parameters of the numerical model at a first resolution to parameters of the numerical model at a second resolution, the second resolution being higher than the first resolution. The system can perform a parameter-tuning operation on the numerical model at a…
Selecting nodes in a cluster of nodes for running computational jobs
Granted: October 8, 2024
Patent Number:
12112207
Examples disclosed herein relate to selection of a set of nodes in a HPC system for running one or more computational jobs. In some examples, the selection of the set of nodes includes gathering information about a cluster of nodes in a high-performance computing system. The HPC system may be in a production state with one or more computational workloads getting executed thereon. In some examples, periodically sending one or more test-computing jobs for execution on each node to measure…
Fluid memory for high performance computing applications
Granted: October 8, 2024
Patent Number:
12111757
Examples of the presently disclosed technology provide new memory management systems and methods that improve dynamic memory region utilization by: (1) creating a new class/type of dynamic memory regions—i.e., “fluid” dynamic memory regions—that are automatically relinquished to a free pool of dynamic memory regions upon expiration of a “fluid memory validity time interval;” and (2) responsive to requests for dynamic memory regions, allocating “fluid” dynamic memory…
Securing communications with security processors using platform keys
Granted: October 1, 2024
Patent Number:
12105806
A computer platform includes a security processor; at least one hardware processor; and a memory. The security processor stores data representing a private platform key. The private platform key is part of an asymmetric pair of keys, and the asymmetric pair of keys includes a public platform key. The memory stores a firmware image. The firmware image includes data representing a root certificate of a public key infrastructure that signs a second certificate that is associated with the…
Cell sorting devices
Granted: October 1, 2024
Patent Number:
12102998
In one example in accordance with the present disclosure, a cell sorting device is described. The cell sorting device includes a microfluidic channel to serially transport individual cells from a volume of cells along a flow path. A sensor disposed in the microfluidic channel distinguishes between a cell to be analyzed and waste fluid. The cell sorting device includes at least two fluid transport devices disposed within the microfluidic channel. The at least two fluid transport devices…
Identifying digital elements
Granted: October 1, 2024
Patent Number:
12105743
Examples disclosed herein relate to receiving a query from a user associated with a requested digital element, determining whether the query comprises an attribute associated with the requested digital element, identifying at least one digital element comprising the attribute, determining whether the requested digital element can be identified from the at least one digital element, and performing an action on the requested digital element according to the query.
Distributable hash filter for nonprobabilistic set inclusion
Granted: October 1, 2024
Patent Number:
12105691
In certain embodiments, a method includes recursively performing a procedure that includes using an allowed set of object identifiers and a hash function to update a bit array, using a disallowed set of object identifiers and the hash function to further update the bit array where collisions occur, repeating the process with a new allowed set that includes object identifiers from the original allowed set that collided with the disallowed set and a new hash function, until reaching a…
Securing a memory device
Granted: October 1, 2024
Patent Number:
12105643
Some examples described relate to securing a memory device of a computing system. For instance, a method may comprise comparing a command for the memory device to each command in a list of commands. The command is accepted when the command matches an authorized command in the list of commands. The accepted command is issued to the memory device.
USB port reboot controls
Granted: October 1, 2024
Patent Number:
12105593
The example computing device includes a universal serial bus (USB) port to provide a data connection and power to a connected device. The example computing device also includes a controller to control a power state of the USB port during a reboot process of the computing device. The example computing device further includes a basic input/output system (BIOS) to send a port reboot setting to the controller. The port reboot setting defines a power-off time period that the USB port is to be…
Pressure regulator assembly for a coolant distribution unit
Granted: October 1, 2024
Patent Number:
12105538
Example implementations relate to a pressure regulator assembly for a closed fluid loop of a CDU. The pressure regulator assembly has a cylinder having an internal volume, and first and second hollow pistons slidably connected to the cylinder to split the internal volume into a first volume portion having cooling fluid, a second volume portion having driver fluid, and a third volume portion having compressible matter. The first volume portion is fluidically connected to the closed fluid…
Intermediate transfer member cleaning
Granted: October 1, 2024
Patent Number:
12105448
In an example of the disclosure, an intermediate transfer member cleaning system includes an intermediate transfer member (“blanket”), an endless cleaning surface, and a pyrolysis station. The blanket is to receive a thermoplastic print agent from a photoconductive element. The endless cleaning surface can be positioned to rotatably engage with the blanket to transfer a residue of the thermoplastic print agent from the blanket to the endless cleaning surface. The endless cleaning…
Cleaning bias voltage control
Granted: October 1, 2024
Patent Number:
12105447
An example image forming apparatus includes a power device, a photosensitive drum, a transfer device to remove remaining toner based on a cleaning bias voltage, an optical sensor to detect remaining toner, and a processor to adjust the cleaning bias voltage based on a set offset bias voltage. The processor may change a surface potential of the photosensitive drum to a voltage of a set pattern using the power device, acquire a size ratio of a periodic component based on a frequency of a…
Three-dimensional printing
Granted: October 1, 2024
Patent Number:
12103230
An example of a kit for three-dimensional printing includes a build material composition and a crosslinking agent to be applied to at least a portion of the build material composition during 3D printing. The build material composition of the kit includes an amorphous polymeric material. The crosslinking composition of the kit includes a crosslinking agent to crosslink with the amorphous polymeric material in the at least the portion, to yield a crosslinked polymer network.
Three-dimensional object formation
Granted: October 1, 2024
Patent Number:
12103073
A kit for three-dimensional printing a metal object is described. The kit comprises a build material and a shaping composition. The build material comprises metallic particles. The shaping composition comprises a metallic mixture for forming an intermetallic compound with the metallic particles and/or that is exothermically reactive.
