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1686 条记录 (耗时 0.061 秒)

    Storage of tree data structures
    1.
    发明授权
    Storage of tree data structures 有权

    公开(公告)号：US11636153B2

    公开(公告)日：2023-04-25

    申请号：US17332986

    申请日：2021-05-27

    申请人： Western Digital Technologies, Inc.

    发明人： Shay Benisty ,  Ishai Ilani ,  Tomer Geron

    IPC分类号： G06F12/0817 ,  G06F3/06 ,  G06F16/901

    摘要： Disclosed herein is a computer-implemented method for storing binary tree data in memory. The binary tree data comprises parent node data, first child node data and second child node data. The computer-implemented method comprises determining a first child node memory address, the first child node memory address being less than a parent node memory address; determining a second child node memory address, the second child node memory address being greater than the parent node memory address; storing the parent node data at the parent node memory address; storing the first child node data at the first child node memory address; and storing the second child node data at the second child node memory address.

    Scalable and bottom-up approach to automated anomaly detection
    5.
    发明授权
    Scalable and bottom-up approach to automated anomaly detection 有权

    公开(公告)号：US11599815B1

    公开(公告)日：2023-03-07

    申请号：US16690436

    申请日：2019-11-21

    申请人： Progress Software Corporation

    发明人： Ashutosh Mani ,  Shyamantak Gautam ,  Ruban Phukan ,  Santosh Kumar

    IPC分类号： G06F21/00 ,  G06N7/00 ,  G06N20/00

    摘要： A system and method are disclosed for bottom-up modeling and prediction of asset anomalies. In one embodiment, the system receives first sensor data from a first sensor, the first sensor associated with a first asset; smooths the first sensor data; determines a first stage within sensor data, the sensor data including the first sensor data; determines a first set of anomalies within the first stage; generates a first asset state space associated with the first asset; trains a base model describing a first group of one or more assets, the first group of one or more assets including the first asset; and trains, using the base model, a final model particular to the first asset.

    Charging apparatus for use in an electric vehicle charging system
    6.
    发明授权
    Charging apparatus for use in an electric vehicle charging system 有权

    公开(公告)号：US11597286B2

    公开(公告)日：2023-03-07

    申请号：US17274765

    申请日：2019-09-24

    申请人： ENTRUST SMART HOME MICROGRID LTD

    发明人： Xiongwei Liu

    IPC分类号： B60L53/14 ,  B60L53/16 ,  B60L53/18 ,  H02J7/02

    摘要： This specification describes a charging apparatus for use in an electric vehicle charging system which comprises an AC charging circuit connected to an AC power source, a DC charging circuit connected to a DC power source or the AC power source, the charging apparatus comprising: a first switch; a second switch; and a charging cable comprising a plurality of power lines, wherein each of the first switch and the second switch comprises a plurality of poles and a plurality of sets of contacts, wherein the plurality of poles corresponds to the plurality of power lines of the charging cable, the first switch is configured to move the plurality of poles of the first switch between a first position wherein the plurality of power lines of the charging cable is connected to a first set of contacts of the first switch connected to the AC charging circuit, and a second position wherein the plurality of power lines of the charging cable is not connected to the first set of contacts of the first switch connected to the AC charging circuit, and the second switch is configured to move the plurality of poles of the second switch between a first position wherein the plurality of power lines of the charging cable is connected to a first set of contacts of the second switch, and a second position wherein the plurality of power lines of the charging cable is not connected to the first set of contacts of the second switch.

    Connection virtualization for data storage device arrays
    7.
    发明授权
    Connection virtualization for data storage device arrays 有权

    公开(公告)号：US11567883B2

    公开(公告)日：2023-01-31

    申请号：US17338944

    申请日：2021-06-04

    申请人： Western Digital Technologies, Inc.

    发明人： Senthil Kumar Veluswamy ,  Rahul Gandhi Dhatchinamoorthy ,  Kumar Ranjan

    IPC分类号： G06F13/16 ,  G06F9/50

    摘要： Systems and methods for connection virtualization in data storage device arrays are described. A host connection identifier may be determined for a storage connection request. A target storage device and corresponding completion connection identifier may be determined for a storage command including the host connection identifier. A command tracker may be stored that associates the storage command with the host connection identifier and the completion connection identifier and the storage command may be sent to the processing queue associated with the completion connection identifier.

    Intelligent data access across tiered storage systems
    10.
    发明授权
    Intelligent data access across tiered storage systems 有权

    公开(公告)号：US11544216B2

    公开(公告)日：2023-01-03

    申请号：US16394687

    申请日：2019-04-25

    申请人： Western Digital Technologies, Inc.

    发明人： Sanhita Sarkar ,  Kannan J. Somangili ,  Shanker Valipireddy

    IPC分类号： G06F16/00 ,  G06F16/11 ,  G06F3/06 ,  G06F16/14 ,  G06N20/00

    摘要： Example tiered storage systems, storage devices, and methods provide intelligent data access across tiered storage systems. An example system can comprise one or more computing devices, a file system, an object storage system comprising an object storage, and a data tiering application. The data tiering application is executable by one or more computing devices to perform operations comprising determining, using machine learning logic, a cluster of associated files stored in the file system; and archiving the cluster of associated files from the file system to the object storage coupled for electronic communication to the file system via a computer network.