利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

32 条记录 (耗时 0.019 秒)

    OVERLOAD CONTROL IN A CLOUD COMPUTING ENVIRONMENT
    11.
    发明申请
    OVERLOAD CONTROL IN A CLOUD COMPUTING ENVIRONMENT 有权
    云计算环境中的过载控制

    公开(公告)号：US20120117563A1

    公开(公告)日：2012-05-10

    申请号：US12939627

    申请日：2010-11-04

    申请人： Yuh-Jye Chang ,  Adiseshu Hari ,  Pramod Koppol ,  Antony Martin ,  Thanos Stathopoulos ,  Dimitrios Stiliadis

    发明人： Yuh-Jye Chang ,  Adiseshu Hari ,  Pramod Koppol ,  Antony Martin ,  Thanos Stathopoulos ,  Dimitrios Stiliadis

    IPC分类号： G06F9/455 ,  G06F15/16

    CPC分类号： G06F9/45558 ,  G06F2009/4557

    摘要： Provided is a method and devices for overload control in a cloud computing environment. The method includes receiving a first message from a network element associated with the cloud computing environment. The first message includes information associated with a target virtual machine and a list of sessions from the one or more sessions to move from the serving virtual machine to the target virtual machine. Associating one or more client addresses with an address associated with the target virtual machine based on the list of sessions. And, treating the target virtual machine as the serving virtual machine if processing sessions associated with the list of sessions.

    摘要翻译： 提供了一种云计算环境中过载控制的方法和装置。 该方法包括从与云计算环境相关联的网络元件接收第一消息。 第一消息包括与目标虚拟机相关联的信息和来自一个或多个会话的从服务虚拟机移动到目标虚拟机的会话列表。 基于会话列表，将一个或多个客户端地址与与目标虚拟机相关联的地址相关联。 并且，如果处理与会话列表相关联的会话，则将目标虚拟机视为服务虚拟机。

    TREATMENT OF MALICIOUS DEVICES IN A MOBILE-COMMUNICATIONS NETWORK
    12.
    发明申请
    TREATMENT OF MALICIOUS DEVICES IN A MOBILE-COMMUNICATIONS NETWORK 有权
    在移动通信网络中处理恶意器件

    公开(公告)号：US20110314542A1

    公开(公告)日：2011-12-22

    申请号：US12816439

    申请日：2010-06-16

    申请人： Harish Viswanathan ,  Dimitrios Stiliadis

    发明人： Harish Viswanathan ,  Dimitrios Stiliadis

    IPC分类号： G06F21/00

    CPC分类号： H04W12/12 ,  G06F21/554 ,  H04L63/102 ,  H04L63/145

    摘要： A method of remotely treating malicious mobile terminals connected to a mobile communications network. In one embodiment, when a malicious mobile terminal is detected by the intrusion-detection services of the network, the network changes the subscriber profile associated with the mobile terminal to operate the latter in a quarantine mode. The packet-switched subsystem of the network then links the quarantined mobile terminal to a remediation manager. The remediation manager remotely treats the mobile terminal, e.g., to repair or reinstall any corrupted software, terminate any active malicious processes, delete or quarantine any malware, and restore the operating system, configuration, and/or memory of the mobile terminal to a clean operational state. After the treatment, the network reverts the subscriber profile back to the initial state and removes the mobile terminal from the quarantine.

    摘要翻译： 一种远程处理连接到移动通信网络的恶意移动终端的方法。 在一个实施例中，当由网络的入侵检测服务检测到恶意移动终端时，网络改变与移动终端相关联的用户简档，以使其以隔离模式操作。 然后，网络的分组交换子系统将隔离的移动终端链接到修复管理器。 修复经理远程处理移动终端，例如，修复或重新安装任何损坏的软件，终止任何主动恶意进程，删除或隔离任何恶意软件，并将移动终端的操作系统，配置和/或内存恢复到干净 运行状态 治疗后，网络将用户简档恢复到初始状态，并将移动终端从隔离区移除。

    Fair queuing system with adaptive bandwidth redistribution
    14.
    发明授权
    Fair queuing system with adaptive bandwidth redistribution 失效
    公平排队系统具有自适应带宽再分配

    公开(公告)号：US06452933B1

    公开(公告)日：2002-09-17

    申请号：US08972424

    申请日：1997-11-18

    申请人： Nicholas G. Duffield ,  Tirunell V. Lakshman ,  Dimitrios Stiliadis

    发明人： Nicholas G. Duffield ,  Tirunell V. Lakshman ,  Dimitrios Stiliadis

    IPC分类号： H04J316

    CPC分类号： H04L47/525 ,  H04L12/5602 ,  H04L47/10 ,  H04L47/50 ,  H04L47/521 ,  H04L47/621 ,  H04L47/623 ,  H04L49/9078 ,  H04L2012/5651 ,  H04L2012/5679 ,  H04Q11/0478

    摘要： Apparatus for routing packets in a communication network comprises a plurality of per-connection queues, each queue established for receiving packets from a respective source and temporarily storing received packets before routing to a particular destination; a weighted fair-queuing scheduler for servicing packets from each of the plurality of per-connection queues at guaranteed pre-allocated rates; a sensing device for sensing a presence or absence of packets in queues, the absence of packets in queues indicating availability of excess bandwidth; and, a state dependent scheduler for redistributing excess bandwidth upon sensing of queues absent packets, the state dependent scheduler servicing those queues in accordance with a state variable corresponding to a performance property of the queues, wherein delay and isolation properties for routing packets of respective queues in weighted fair-queuing is preserved.

    摘要翻译： 用于在通信网络中路由分组的装置包括多个每连接队列，每个队列被建立用于从相应源接收分组，并且在路由到特定目的地之前临时存储接收的分组; 加权公平排队调度器，用于以保证的预分配速率来处理来自所述多个每连接队列中的每一个的分组; 用于感测队列中的分组的存在或不存在的感测装置，指示队列中的分组指示超出带宽的可用性; 以及用于在感知到不存在分组的队列时重新分配多余带宽的状态依赖调度器，所述状态依赖调度器根据与队列的性能属性对应的状态变量来服务于那些队列，其中用于路由各队列的分组的延迟和隔离属性 在加权公平排队中得到保留。

    PROVIDING DATA PLANE SERVICES FOR APPLICATIONS
    15.
    发明申请
    PROVIDING DATA PLANE SERVICES FOR APPLICATIONS 审中-公开

    公开(公告)号：US20170366605A1

    公开(公告)日：2017-12-21

    申请号：US15184295

    申请日：2016-06-16

    申请人： Hyunseok Chang ,  Tirunell V. Lakshman ,  Sarit Mukherjee ,  Dimitrios Stiliadis ,  Limin Wang

    发明人： Hyunseok Chang ,  Tirunell V. Lakshman ,  Sarit Mukherjee ,  Dimitrios Stiliadis ,  Limin Wang

    IPC分类号： H04L29/08 ,  H04L12/911 ,  H04L29/06

    CPC分类号： H04L67/1008 ,  H04L47/70 ,  H04L49/70 ,  H04L67/42

    摘要： The present disclosure generally discloses a data plane services support mechanism. The data plane services support mechanism may be configured to provide a data plane service for an application. The data plane services support mechanism may be configured to instantiate a virtual resource for the data plane service to be provided for the application, configure the data plane service on the virtual resource, and configure flow connectivity for the data plane service to support delivery of application traffic of the application to the data plane service. The data plane services support mechanism may be configured to support automatic scalability. The data plane services support mechanism may be configured to support improved communication of application traffic associated with providing the data plane service for the application. The improved communication of application traffic may be provided based on configuration of a virtual switch to support a network interface card (NIC) offloading capability.

    Method for supporting per-connection queuing for feedback-controlled traffic
    18.
    发明授权
    Method for supporting per-connection queuing for feedback-controlled traffic 失效
    支持反馈控制流量的每连接排队的方法

    公开(公告)号：US6092115A

    公开(公告)日：2000-07-18

    申请号：US961122

    申请日：1997-10-30

    申请人： Abhijit Kumar Choudhury ,  T. V. Lakshman ,  Dimitrios Stiliadis ,  Bernhard Suter

    发明人： Abhijit Kumar Choudhury ,  T. V. Lakshman ,  Dimitrios Stiliadis ,  Bernhard Suter

    IPC分类号： H04L12/56 ,  H04L12/66 ,  H04L13/08 ,  H04L29/06 ,  H04M3/00 ,  G06F13/00

    CPC分类号： H04L47/522 ,  H04L12/5693 ,  H04L47/52 ,  H04L47/525 ,  H04L47/621 ,  H04L47/623 ,  H04L47/6255 ,  H04L49/90 ,  H04L49/9036 ,  H04L49/9084 ,  H04L69/163 ,  H04L47/10 ,  H04L69/16

    摘要： A per-flow queuing method and apparatus for IP networks carrying traffic from feedback controlled TCP connections enables flow of information packets from one or more sources to a destination through a link and comprises a buffer of predetermined size partitioned into a plurality of queues, each queue being allocated an occupancy b.sub.i for receiving and temporarily storing packets of information; a scheduler for removing packets from each buffer according to a predetermined rate and transmitting the packets over a network; and a control device for determining availablilty of queues in the buffer capable of receiving the packet and inputting the packet into a queue if the queue is available, the control device further selecting a queue and releasing a packet from the selected queue to accommodate input of the received packet when the queue is not available. Increased fairness and packet throughput through the link is achieved when the queue for dropping a packet is selected in accordance with a longest queue first or random drop scheme and, when a drop from front strategy for ACK packets is employed.

    摘要翻译： 用于从反馈控制的TCP连接承载流量的IP网络的每流排队方法和装置使得能够通过链路从一个或多个源到目的地的信息分组流动，并且包括划分成多个队列的预定大小的缓冲器，每个队列 被分配用于接收和临时存储信息包的占用; 调度器，用于根据预定速率从每个缓冲器去除分组，并通过网络发送分组; 以及控制装置，用于确定能够接收分组的缓冲器中的队列的可用性，并且如果队列可用则将分组输入到队列中，则控制装置进一步选择队列并从所选择的队列中释放分组以适应 当队列不可用时收到数据包。 当根据最长队列第一或随机丢弃方案选择丢弃分组的队列时，并且当采用来自用于ACK分组的前策略的丢弃时，通过链路增加公平性和分组吞吐量。

    Packet filter system using BITMAP vector of filter rules for routing packet through network
    19.
    发明授权
    Packet filter system using BITMAP vector of filter rules for routing packet through network 失效
    包过滤系统使用BITMAP向量的过滤规则，通过网络路由数据包

    公开(公告)号：US5951651A

    公开(公告)日：1999-09-14

    申请号：US899423

    申请日：1997-07-23

    申请人： Tirunell V. Lakshman ,  Dimitrios Stiliadis

    发明人： Tirunell V. Lakshman ,  Dimitrios Stiliadis

    IPC分类号： H04L29/06 ,  H04J15/00 ,  G06F13/38

    CPC分类号： H04L63/0263 ,  H04L29/06 ,  H04L45/742 ,  H04L69/22

    摘要： A filter method for designating one of a plurality of packet filter rules contained in a router for routing a packet of information through a network, each packet characterized as having parameters, the method comprising: generating one or more partitioned sets, each partitioned set associated with a different packet parameter with each partition of a set having zero or more associated filter rules; generating a vector corresponding to each of the parameters, the vector defining structure indicating one or more potential filter rules to be applied; comparing each parameter of the received packet with each partition of a corresponding partitioned set and determining one or more potential filter rules to be applied to the packet for each parameter; and determining from each of the vectors one or more identical potential filter rules associated with each vector, one of the identical filter rules capable of being applied to the received packet, with the rule to be applied being the rule of greatest priority.

    摘要翻译： 一种过滤方法，用于指定包含在路由器中的多个分组过滤规则中的一个，用于通过网络路由信息分组，每个分组被表征为具有参数，所述方法包括：生成一个或多个分区集，每个分区集与 不同的分组参数，其中具有零个或多个相关联的过滤规则的集合的每个分区; 生成与每个参数对应的向量，所述向量定义结构指示要应用的一个或多个潜在过滤规则; 将接收的分组的每个参数与对应的分区集的每个分区进行比较，并且确定要应用于每个参数的分组的一个或多个潜在过滤规则; 并且从每个向量确定与每个向量相关联的一个或多个相同的电势滤波器规则，能够被应用于所接收的分组的相同的过滤规则中的一个，要应用的规则是最优先的规则。