Patents Assigned to Hewlett Packard Enterprise Development
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Patent number: 11940882Abstract: Example implementations relate to metadata operations in a storage system. An example includes receiving, by a storage controller of a deduplication storage system, a plurality of data streams to be stored in persistent storage of the deduplication storage system; identifying, by the storage controller, a set of journals in a first journal group that are modified during a first backup process; determining, by the storage controller, a count of the set of journals that are modified during the first backup process; comparing, by the storage controller, the determined count to a migration threshold; and migrating, by the storage controller, at least one journal of the set of journals to a second journal group based at least on a comparison of the determined count to the migration threshold.Type: GrantFiled: July 25, 2022Date of Patent: March 26, 2024Assignee: Hewlett Packard Enterprise Development LPInventors: Callum Murray, Richard Phillip Mayo
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Patent number: 11943230Abstract: A system and a method for configuring resources over a network cloud are described. Attributes related to user roles i.e. categories of user roles, network cloud based services associated with each category, and a number of users associated with each category are received. Hardware capabilities and/or network capabilities corresponding to the attributes are determined from a mapping table stored in a repository. A service set capable of providing the hardware capabilities and the network capabilities is determined from the mapping table stored in the repository. The mapping table is based on previous implementations and instructions associated with one or more service sets. Resources are configured over the network cloud to implement the service set.Type: GrantFiled: May 28, 2021Date of Patent: March 26, 2024Assignee: Hewlett Packard Enterprise Development LPInventors: Shravan Kumar Vuggrala, Raghunandan Prabhakar
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Patent number: 11941250Abstract: A process includes determining a memory bandwidth of a processor subsystem corresponding to an execution of an application by the processor subsystem. The process includes determining an average memory latency corresponding to the execution of the application and determining an average occupancy of a miss status handling register queue associated with the execution of the application based on the memory bandwidth and the average memory latency. The process includes, based on the average occupancy of the miss status handling register queue and a capacity of the miss status handling register queue, generating data that represents a recommendation of an optimization to be applied to the application.Type: GrantFiled: May 6, 2022Date of Patent: March 26, 2024Assignee: Hewlett Packard Enterprise Development LPInventor: Sanyam Mehta
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Patent number: 11941133Abstract: One aspect provides an FPGA chip mounted on a printed circuit board (PCB). The FPGA chip can include a joint test action group (JTAG) interface comprising a number of input/output pins and an enablement pin, and a control logic block coupled to the enablement pin of the JTAG interface. The control logic block can receive a control signal from an off-chip control unit and control a logical value of the enablement pin based on the received control signal, thereby facilitating the off-chip control unit to lock or unlock the JTAG interface. The FPGA chip can further include a detection logic block to detect an unauthorized access to the FPGA chip. An input to the detection logic is coupled to the enablement pin, and a conductive trace coupling the input of the detection logic block and the enablement pin is situated on an inner layer of the PCB.Type: GrantFiled: September 23, 2021Date of Patent: March 26, 2024Assignee: Hewlett Packard Enterprise Development LPInventors: Siung Siew Liew, Khai Chiah Chng
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Patent number: 11942723Abstract: Examples described herein relate to connector assembly for a connecting device. The connector assembly may include an electrical connector connectible with a corresponding receiving structure on a receiving device separate from the connecting device. Further, the connector assembly may include a connector housing enclosing the electrical connector. The connector housing may include a mounting lever engaged with a body of the connecting device to secure the connector housing with the connecting device and allow the connector housing to move relative to the body of the connecting device. Further, the connector assembly may include a biasing member disposed within the connector housing to bias the electrical connector toward the receiving structure on the receiving device.Type: GrantFiled: April 6, 2022Date of Patent: March 26, 2024Assignee: Hewlett Packard Enterprise Development LPInventors: Chong S. Tan, Joseph Allen
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Patent number: 11937407Abstract: An electronic component enclosure includes a plurality of wall structures defining outer walls of the enclosure. Each wall structure has an internal fluid channel for circulation of cooling fluid. The enclosure further includes at least one partition structure disposed within the outer walls and having an internal fluid channel in sealed fluid communication with the internal fluid channel of at least one of the plurality of wall structures. The internal fluid channel of at least one of the plurality of wall structures and the internal fluid channel of the at least one partition structure defines a continuous fluid circulation path between a fluid inflow port and a fluid outflow port.Type: GrantFiled: February 7, 2019Date of Patent: March 19, 2024Assignee: Hewlett Packard Enterprise Development LPInventors: John Franz, Harvey Lunsman
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Patent number: 11934840Abstract: Approaches for classifying hardware components of a computing device using a classification system are described. In an example, by the classification system, a hardware configuration information of the computing device installed within a networked environment is obtained. The hardware configuration information may thus be processed based on a system classification model. The system classification model is to classify hardware components of the computing device as one of a plurality of hardware types. Once the hardware components are classified, a category of the computing device is determined. Based on the determined category, a target system software is identified and installed onto the computing device.Type: GrantFiled: April 15, 2021Date of Patent: March 19, 2024Assignee: Hewlett Packard Enterprise Development LPInventors: Somasundaram Arunachalam, Debdipta Ghosh
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Patent number: 11937373Abstract: One aspect of the instant application provides techniques to reduce the amount of crosstalk on single-ended signals in the pin field region of an integrated circuit device on a printed circuit board (PCB). The PCB can include a plurality of layers and an array of vias comprising a plurality of rows configured to route signals across layers. An inner layer of the PCB can include first and second signal traces positioned between first and second adjacent rows of the vias, the first signal trace positioned adjacent to the first row and the second signal trace positioned adjacent to the second row. The first signal trace can include at least one curved segment that curves around a substantial portion of a corresponding via in the first row such that separation between the first and second signal traces varies along the curved segment.Type: GrantFiled: March 8, 2022Date of Patent: March 19, 2024Assignee: Hewlett Packard Enterprise Development LPInventors: Melvin K. Benedict, Paul Danna, Chi Kim Sides, Wayne Vuong, Michael Chan
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Patent number: 11937170Abstract: Examples relate to managing mutually exclusive access to network slices in a communications network. A unified data management (UDM) node implementing a UDM network function of the communications network receives, from a session management function (SMF) node, a session registration request for accessing a first network slice to which a user equipment (UE) seeks access. Responsive to receiving the session registration request, the UDM node determines whether the UE has an active session registration for a second network slice, The UDM further selectively rejects the session registration request for accessing the first network slice based on a policy in response to determining that the UE has the active session registration for the second network slice.Type: GrantFiled: October 2, 2021Date of Patent: March 19, 2024Assignee: Hewlett Packard Enterprise Development LPInventors: Aruna Sajjan, Ramya Nagarajan, Balakrishna Thupakula
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Patent number: 11934678Abstract: In some examples, a system identifies resource contention for a resource in a storage system, and determines that a workload collection that employs data reduction is consuming the resource. The system identifies relative contributions to consumption of the resource attributable to storage volumes in the storage system, where the workload collection that employs data reduction are performed on data of the storage volumes. The system determines whether storage space savings due to application of the data reduction for a given storage volume of the storage volumes satisfy a criterion, and in response to determining that the storage space savings for the given storage volume do not satisfy the criterion, the system indicates that the data reduction is not to be applied for the given storage volume.Type: GrantFiled: July 22, 2022Date of Patent: March 19, 2024Assignee: Hewlett Packard Enterprise Development LPInventors: Manu Sharma, Sudheer Vanapalli, Jaffer Sherif Rajasab, Gautam Kaistha, Manoj Srivatsav, Mayukh Dutta
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Patent number: 11927999Abstract: A process includes an application layer of a host of a computer platform using a smart network interface card (NIC) of the computer platform to provide an input/output (I/O) service for the application layer. The I/O service includes a service that is associated with a cloud operator domain; the smart NIC is installed in a connector; and the application layers associated with a cloud tenant domain. The process includes a baseboard management controller of the smart NIC managing the computer platform. Managing the computer platform includes the baseboard management controller managing the host; the baseboard management controller managing components of the smart NIC other than the baseboard management controller; and managing the host includes the baseboard management controller communicating with the host via the connector to control a system power state of the computer platform.Type: GrantFiled: October 14, 2021Date of Patent: March 12, 2024Assignee: Hewlett Packard Enterprise Development LPInventors: Scott P. Faasse, David F. Heinrich
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Patent number: 11930038Abstract: Example implementations relate to the processing of refresh token requests at an API gateway. The API gateway determines a first time associated with receipt of the refresh token request and a second time associated with the generation of a current access token. The current access token and a refresh token in the refresh token request are provided by the API gateway to the client device for accessing a backend service. The API gateway determines whether a difference between the first time and the second time is within a pre-defined threshold duration. When the difference between the first time and the second time is within the pre-defined threshold, the API gateway denies the refresh token request for generating the new access token and transmits the current access token back to the client device.Type: GrantFiled: July 15, 2021Date of Patent: March 12, 2024Assignee: Hewlett Packard Enterprise Development LPInventors: Satyendra Singh, Ganesh Valluru Ramakrishnappa, Tathagata Roy, Ravinder Reddy Bommineni, Sharan Chaitanya Potturu
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Patent number: 11928495Abstract: In some examples, a storage medium stores a plurality of information elements that relate to corresponding virtual trusted platform module (TPM) interfaces, where each respective information element of the plurality of information elements corresponds to a respective virtual machine (VM). A controller provides virtual TPMs for respective security operations. A processor resource executes the VMs to use the information elements to access the corresponding virtual TPM interfaces to invoke the security operations of the virtual TPMs, where a first VM is to access a first virtual TPM interface of the virtual TPM interfaces to request that a security operation of a respective virtual TPM be performed.Type: GrantFiled: November 30, 2022Date of Patent: March 12, 2024Assignee: Hewlett Packard Enterprise Development LPInventor: Robert C. Elliott
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Patent number: 11929919Abstract: A switch equipped with a self-managing reduction engine is provided. During operation, the reduction engine can use a timeout mechanism to manage itself in different latency-induced or error scenarios. As a result, the network can facilitate an efficient and scalable environment for high performance computing.Type: GrantFiled: March 23, 2020Date of Patent: March 12, 2024Assignee: Hewlett Packard Enterprise Development LPInventors: Jonathan P. Beecroft, Robert Alverson, Edward J. Turner
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Patent number: 11930047Abstract: One aspect described in this application provides a unified policy broker. During operation, the system receives configuration information from the set of network devices. At least two network devices in the network can be equipped with a first and a second policy enforcement engine, respectively, for enforcing one or more given policy rules. The system can determine, based on the configuration information, a first and a second representation of the similar policy function corresponding to the first and the second policy enforcement engine, respectively. The system can apply a unified policy model to perform a first mapping from a unified representation of the similar policy function to the first and the second representation. The system can create a unified API based on the unified representation. The system applies, via a user interface, the unified API to configure the similar policy function across the first and the second policy enforcement engines.Type: GrantFiled: October 11, 2021Date of Patent: March 12, 2024Assignee: Hewlett Packard Enterprise Development LPInventors: Mark A. Parenti, Timothy M. Ireland, Mathieu Riverin, Rajaseelan Manavalan, Uyen T. Chau
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Patent number: 11927436Abstract: Example implementations relate to an inspection method for training a measurement machine to accurately measure side joint lengths and detecting a defect among a plurality of solder joints. The method includes receiving a first data representing the side joint lengths of the plurality of solder joints measured by a first measurement machine and a second data representing the side joint lengths measured by a second measurement machine. Further, the method includes determining a correlation value based on a statistical analysis of a relationship between the first data and the second data. The method further includes updating an algorithm used by the first measurement machine to measure the side joint lengths, based on the correlation value to reduce deviation between the first data and the second data. Later, the updated algorithm is used as a dimensional metrology in the first measurement machine for detecting the defect in the solder joints.Type: GrantFiled: August 17, 2021Date of Patent: March 12, 2024Assignee: Hewlett Packard Enterprise Development LPInventors: Jaime E. Llinas, Saravanan Rathakrishnan, Yanyan Xia, ZeLin Wu, Yanli Li, JunHui Li, Jian Miremadi
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Patent number: 11929988Abstract: Systems and methods are provided for dynamic virtual private network concentrators (VPNC) gateway selection and on-demand VRF-ID configuration. A dynamic VPNC gateway selection component can dynamically route to a particular VPNC gateway based on multiple user-specific factors, including: a) behavior of users on the network; and b) performance of a destination service/device. A dynamic VPNC gateway selection component can rank a user based on one or more factors relating to the behavior of the user. Also, the dynamic VPNC gateway selection component can determine whether a VPNC gateway at a data center is healthy, and whether a destination service at the data center is healthy. The dynamic VPNC gateway selection component can dynamically select a VPNC gateway from a plurality of VPNC gateways at the data center for communicating forwarded traffic from the user based on the user's ranking if either the VPNC gateway or the service are unhealthy.Type: GrantFiled: February 9, 2021Date of Patent: March 12, 2024Assignee: Hewlett Packard Enterprise Development LPInventors: Gopal Gupta, Abhinesh Mishra, Isaac Theogaraj, Aseem Sethi
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Patent number: 11927819Abstract: Examples described herein relate to an optical device with an integrated light-emitting structure to generate light and a waveguide integrated capacitor to monitor light. The light-emitting structure may emit light upon the application of electricity to the optical device. The waveguide integrated capacitor may be formed under the light-emitting structure to monitor the light emitted by the light-emitting structure. The waveguide integrated capacitor includes a waveguide region carrying at least a portion of the light. The waveguide region includes one or more photon absorption sites causing the generation of free charge carriers relative to an intensity of the light confined in the waveguide region resulting in a change in the conductance of the waveguide region.Type: GrantFiled: November 10, 2021Date of Patent: March 12, 2024Assignee: Hewlett Packard Enterprise Development LPInventors: Sudharsanan Srinivasan, Di Liang
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Patent number: 11924195Abstract: Example method includes: establishing a secure tunnel with an unauthenticated client device associated with a user of a restricted network; receiving user credentials associated with the user and transmitted from the unauthenticated client device within the secure tunnel; validating the received user credentials; and transmitting at least a client certificate and device configuration information to the unauthenticated client device within the secure tunnel such that the unauthenticated client device is able to access the restricted network after installing the client certificate and applying the device configurations based on the received device configuration information.Type: GrantFiled: February 18, 2022Date of Patent: March 5, 2024Assignee: Hewlett Packard Enterprise Development LPInventors: Antoni Milton, Timothy Cappalli
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Patent number: RE49876Abstract: The secure configuration of a headless networking device is described. A label associated with the headless networking device is scanned and a public key is determined. scanning a label associated with a networking device. A configuration process is initiated for the networking device using the public key associated with the networking device that was determined based on the scanned label.Type: GrantFiled: February 23, 2022Date of Patent: March 19, 2024Assignee: Hewlett Packard Enterprise Development LPInventor: Daniel N. Harkins