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    Managing service availability in a mega virtual machine
    2.
    发明授权
    Managing service availability in a mega virtual machine 有权

    公开(公告)号：US10691563B2

    公开(公告)日：2020-06-23

    申请号：US15918585

    申请日：2018-03-12

    申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)

    发明人： Zhongwen Zhu ,  Claes Göran Robert Edström

    IPC分类号： G06F11/00 ,  G06F11/20 ,  H04L12/24 ,  H04L29/08 ,  H04L29/14 ,  G06F9/00

    摘要： According to some embodiments, a virtual machine manager is operable to manage a virtual machine (VM) that spans a plurality of hardware appliances. The virtual machine manager receives a request to provide a service to a device, selects an application instance to provide the service to the device, and forwards the request for the service to the selected application instance. The selected application instance is running in an instance of the virtual machine associated with a first hardware appliance. The virtual machine manager determines session data associated with the service and provides the session data associated with the service to a second hardware appliance of the VM in order to enable the VM to provide high availability of the service to the device.

    Energy Conservation and Hardware Usage Management for Data Centers
    3.
    发明申请
    Energy Conservation and Hardware Usage Management for Data Centers 有权
    数据中心的节能和硬件使用管理

    公开(公告)号：US20140173612A1

    公开(公告)日：2014-06-19

    申请号：US13713854

    申请日：2012-12-13

    申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)

    发明人： Lawrence Haydock ,  Zhongwen Zhu ,  Nazin Hossain

    IPC分类号： G06F9/50

    CPC分类号： G06F9/50 ,  G06F1/206 ,  G06F1/3206 ,  G06F1/3287 ,  G06F9/5088 ,  G06F9/5094 ,  H05K7/1498 ,  Y02D10/16 ,  Y02D10/171 ,  Y02D10/22 ,  Y02D10/32

    摘要： A power management and data center resource monitoring mechanism is provided for selecting new processing elements in a data center. When a condition is detected for selecting new processing elements, one or more processing elements are selected as the new processing elements based on at least a temperature parameter and a usage history parameter of at least some of the processing elements in the data center. Workload is consolidated onto the new processing elements to conserve energy.

    摘要翻译： 提供电源管理和数据中心资源监控机制，用于选择数据中心中的新处理元件。 当检测到用于选择新的处理元件的条件时，至少基于数据中心中的至少一些处理元件的温度参数和使用历史参数，选择一个或多个处理元件作为新处理元件。 工作量整合到新的处理元件上以节约能源。

    MANAGING SERVICE AVAILABILITY IN A MEGA VIRTUAL MACHINE
    4.
    发明申请
    MANAGING SERVICE AVAILABILITY IN A MEGA VIRTUAL MACHINE 有权
    管理MEGA虚拟机中的服务可用性

    公开(公告)号：US20160154713A1

    公开(公告)日：2016-06-02

    申请号：US14380398

    申请日：2014-02-04

    申请人： Telefonaktiebolaget L M Ericsson (publ)

    发明人： Zhongwen Zhu ,  Claes Goran Robert Edstrom

    IPC分类号： G06F11/20 ,  H04L29/08 ,  H04L12/24

    CPC分类号： G06F11/203 ,  G06F9/00 ,  G06F11/00 ,  G06F2201/805 ,  G06F2201/815 ,  H04L41/0668 ,  H04L41/5051 ,  H04L67/1004 ,  H04L67/1034 ,  H04L67/148 ,  H04L69/40

    摘要： According to some embodiments, a virtual machine manager is operable to manage a virtual machine (VM) that spans a plurality of hardware appliances. The virtual machine manager receives a request to provide a service to a device, selects an application instance to provide the service to the device, and forwards the request for the service to the selected application instance. The selected application instance is running in an instance of the virtual machine associated with a first hardware appliance. The virtual machine manager determines session data associated with the service and provides the session data associated with the service to a second hardware appliance of the VM in order to enable the VM to provide high availability of the service to the device.

    摘要翻译： 根据一些实施例，虚拟机管理器可操作以管理跨越多个硬件设备的虚拟机（VM）。 虚拟机管理器接收到向设备提供服务的请求，选择应用实例来向设备提供服务，并将该服务的请求转发到所选择的应用实例。 所选择的应用程序实例正在与第一个硬件设备相关联的虚拟机的实例中运行。 虚拟机管理器确定与服务相关联的会话数据，并将与服务相关联的会话数据提供给虚拟机的第二硬件设备，以使得VM能够向该设备提供服务的高可用性。

    Method and Apparatus for Virtual Firewalling in a Wireless Communication Network
    6.
    发明申请
    Method and Apparatus for Virtual Firewalling in a Wireless Communication Network 有权
    无线通信网络虚拟防火墙的方法与装置

    公开(公告)号：US20150058966A1

    公开(公告)日：2015-02-26

    申请号：US13974637

    申请日：2013-08-23

    申请人： Telefonaktiebolaget L M Ericsson (publ)

    发明人： Makan Pourzandi ,  Zhongwen Zhu

    IPC分类号： H04L29/06

    CPC分类号： H04L63/02 ,  G06F9/45558 ,  H04L63/0227 ,  H04W12/08 ,  H04W36/0038

    摘要： This disclosure provides example details for apparatuses and methods that manage virtual firewalls in a wireless communication network that includes a Core Network, CN, and an associated Radio Access Network, RAN. The virtual firewalls process traffic for respective wireless devices supported by the network. For example, the virtual firewall associated with a given wireless device is maintained in the RAN at the RAN node supporting the device, and is migrated from that RAN node in response to detecting a handover event involving the device. Advantageously, migration may be “horizontal,” where the associated virtual firewall is moved between nodes in the RAN, or may be “vertical,” where the associated virtual firewall is moved from the RAN to the CN.

    摘要翻译： 本公开提供了在包括核心网络CN和相关联的无线接入网络RAN的无线通信网络中管理虚拟防火墙的装置和方法的示例细节。 虚拟防火墙处理网络支持的各个无线设备的流量。 例如，与给定无线设备相关联的虚拟防火墙在支持设备的RAN节点处被维护在RAN中，并且响应于检测到涉及该设备的切换事件而从该RAN节点迁移。 有利地，迁移可以是“水平的”，其中相关联的虚拟防火墙在RAN中的节点之间移动，或者可以是“垂直”，其中相关联的虚拟防火墙从RAN移动到CN。