中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

21 records (took 0.014 seconds)

    Localized service resiliency
    11.
    发明授权
    Localized service resiliency 有权

    公开(公告)号：US10666497B2

    公开(公告)日：2020-05-26

    申请号：US16015247

    申请日：2018-06-22

    Applicant: Intel Corporation

    Inventor： Maryam Tahhan ,  John Joseph Browne ,  Eoin Walsh ,  Timothy Verrall ,  Rory Browne ,  Emma Louise Foley ,  Shobhi Jain ,  Peter Mangan

    IPC: H04L12/24 ,  H04L12/26

    Abstract: There is disclosed in one example a computing apparatus, including: a local platform including a hardware platform; a management interface to communicatively couple the local platform to a management controller; a virtualization infrastructure to operate on the hardware platform and to provide a local virtualized function; and a resiliency controller to operate on the hardware platform, and configured to: receive a resiliency policy from the management controller via the management interface, the resiliency policy including information to handle a fault in the virtualized function; detect a fault in the local virtualized function; and effect a resiliency action responsive to detecting the fault.

    Network function virtualization architecture with device isolation
    12.
    发明授权
    Network function virtualization architecture with device isolation 有权

    公开(公告)号：US10445272B2

    公开(公告)日：2019-10-15

    申请号：US16027776

    申请日：2018-07-05

    Applicant: Intel Corporation

    Inventor： Kevin Devey ,  John Browne ,  Chris Macnamara ,  Eoin Walsh ,  Bruce Richardson ,  Andrew Cunningham ,  Niall Power ,  David Hunt ,  Changzheng Wei ,  Eliezer Tamir

    IPC: G06F13/38 ,  G06F1/3203 ,  G06F9/455 ,  G06F9/4401

    Abstract: A network system includes a central processing unit and a peripheral device in electrical communication with the central processing unit. The peripheral device has at least one power input and a data input. The network system also includes an out of band controller in electrical communication with the central processing unit, the peripheral device, and an external management interface. Responsive to an identified threat, the out of band controller is configured to disable the at least one power input and the data input to the peripheral device, where the disablement indicates to the central processing unit that a hot plug event has occurred with respect to the peripheral device. The out of band controller is also configured to enable auxiliary power to the peripheral device such that the out of band controller remains in communication with the peripheral device during remediation of the identified threat.

    TECHNOLOGIES FOR LOAD-AWARE TRAFFIC STEERING
    13.
    发明申请
    TECHNOLOGIES FOR LOAD-AWARE TRAFFIC STEERING 审中-公开

    公开(公告)号：US20190045000A1

    公开(公告)日：2019-02-07

    申请号：US16023733

    申请日：2018-06-29

    Applicant: Intel Corporation

    Inventor： Chetan Hiremath ,  Timothy Verrall ,  Andrey Chilikin ,  Thomas Long ,  Maryam Tahhan ,  Eoin Walsh ,  Andrew Duignan ,  Rory Browne

    IPC: H04L29/08 ,  H04L12/721

    Abstract: Technologies for load-aware traffic steering include a compute device that includes a multi-homed network interface controller (NIC) with a plurality of NICs. The compute device determines a target virtual network function (VNF) of a plurality of VNFs to perform a processing operation on a network packet. The compute device further identifies a first steering point of a first NIC to steer the received network packet to virtual machines (VMs) associated with the target VNF and retrieves a resource utilization metric that corresponds to a usage level of a component of the compute device used by the VMs to process the network packet. Additionally, the compute device determines whether the resource utilization metric indicates a potential overload condition and provides a steering instruction to a second steering point of a second NIC that is usable to redirect the network traffic to the other VMs via the identified second steering point.

    NETWORK FUNCTION VIRTUALIZATION ARCHITECTURE WITH DEVICE ISOLATION
    14.
    发明申请
    NETWORK FUNCTION VIRTUALIZATION ARCHITECTURE WITH DEVICE ISOLATION 审中-公开

    公开(公告)号：US20190042506A1

    公开(公告)日：2019-02-07

    申请号：US16027776

    申请日：2018-07-05

    Applicant: Intel Corporation

    Inventor： Kevin Devey ,  John Browne ,  Chris Macnamara ,  Eoin Walsh ,  Bruce Richardson ,  Andrew Cunningham ,  Niall Power ,  David Hunt ,  Changzheng Wei ,  Eliezer Tamir

    IPC: G06F13/38 ,  G06F1/32 ,  G06F9/455

    Abstract: A network system includes a central processing unit and a peripheral device in electrical communication with the central processing unit. The peripheral device has at least one power input and a data input. The network system also includes an out of band controller in electrical communication with the central processing unit, the peripheral device, and an external management interface. Responsive to an identified threat, the out of band controller is configured to disable the at least one power input and the data input to the peripheral device, where the disablement indicates to the central processing unit that a hot plug event has occurred with respect to the peripheral device. The out of band controller is also configured to enable auxiliary power to the peripheral device such that the out of band controller remains in communication with the peripheral device during remediation of the identified threat.

    Technologies for cache side channel attack detection and mitigation
    18.
    发明授权
    Technologies for cache side channel attack detection and mitigation 有权

    公开(公告)号：US10860714B2

    公开(公告)日：2020-12-08

    申请号：US16022976

    申请日：2018-06-29

    Applicant: Intel Corporation

    Inventor： John J. Browne ,  Marcel Cornu ,  Timothy Verrall ,  Tomasz Kantecki ,  Niall Power ,  Weigang Li ,  Eoin Walsh ,  Maryam Tahhan

    IPC: G06F21/55 ,  G06F21/56

    Abstract: Technologies for cache side channel attack detection and mitigation include an analytics server and one or more monitored computing devices. The analytics server polls each computing device for analytics counter data. The computing device generates the analytics counter data using a resource manager of a processor of the computing device. The analytics counter data may include last-level cache data or memory bandwidth data. The analytics server identifies suspicious core activity based on the analytics counter data and, if identified, deploys a detection process to the computing device. The computing device executes the detection process to identify suspicious application activity. If identified, the computing device may perform one or more corrective actions. Corrective actions include limiting resource usage by a suspicious process using the resource manager of the processor. The resource manager may limit cache occupancy or memory bandwidth used by the suspicious process. Other embodiments are described and claimed.

Patent Agency Ranking