公开(公告)号：US20090168682A1

公开(公告)日：2009-07-02

申请号：US12027977

申请日：2008-02-07

Applicant: Suresh Katukam ,  Navindra Yadav ,  Shree Murthy ,  Abhay Roy

Inventor： Suresh Katukam ,  Navindra Yadav ,  Shree Murthy ,  Abhay Roy

IPC: H04H20/71 ,  H04L12/56

CPC classification number: H04W40/36 ,  H04L45/025

Abstract: In one embodiment, detecting a host device on a port of a forwarder switch in a network, detecting a movement of the host device from a first forwarder switch to a second forwarder switch, and multicast broadcasting an updated device information for the host device to a convergence group switches and a proximity group switches, where the convergence group switches includes switches in the network that are not configured as forwarder switches, and the proximity group switches include forwarder switches grouped together based on radio proximity is provided.

Abstract translation: 在一个实施例中，检测网络中的转发器交换机的端口上的主机设备，检测主机设备从第一转发器交换机到第二转发器交换机的移动，以及多播广播主机设备的更新设备信息到 汇聚组交换机和接近组交换机，其中收敛组交换机包括未配置为转发器交换机的网络中的交换机，并且提供接近组交换机包括基于无线电接近度分组在一起的转发器交换机。

公开(公告)号：US20070189189A1

公开(公告)日：2007-08-16

申请号：US11353319

申请日：2006-02-13

Applicant: Robert Andrews ,  Navindra Yadav ,  Shree Murthy ,  Gnanaprakasam Pandian

Inventor： Robert Andrews ,  Navindra Yadav ,  Shree Murthy ,  Gnanaprakasam Pandian

IPC: H04L12/28

CPC classification number: H04L12/4675 ,  H04L12/4695 ,  H04L41/0816

Abstract: Method and system for providing dynamic network data traffic monitoring including monitoring a data network, detecting a change in the data network, initiating a span session based on the detected change in the data network, and dynamically modifying network configuration based on the detected change in the data network is disclosed.

Abstract translation: 用于提供动态网络数据流量监控的方法和系统，包括监视数据网络，检测数据网络的变化，基于检测到的数据网络的变化启动跨度会话，以及基于检测到的数据网络中的变化动态地修改网络配置 数据网络被公开。

公开(公告)号：US20070189157A1

公开(公告)日：2007-08-16

申请号：US11353312

申请日：2006-02-13

Applicant: Robert Andrews ,  Navindra Yadav ,  Shree Murthy ,  Gnanaprakasam Pandian ,  Murali Duvvury ,  Sudhakar Padavala

Inventor： Robert Andrews ,  Navindra Yadav ,  Shree Murthy ,  Gnanaprakasam Pandian ,  Murali Duvvury ,  Sudhakar Padavala

IPC: H04J3/14

CPC classification number: H04L45/18 ,  H04L45/00 ,  H04L45/02 ,  H04L45/22

Abstract: Method and system for providing dynamic configuration of link redundancy in data network based on detection of dynamic changes in the network topology including the steps of detecting data network topology, determining a number of data paths from a node in the data network topology to each of a respective pair of peer nodes coupled to the node by a corresponding interface, determining a data path in the data network topology between the peer nodes, calculating a set of nodes reachable via each interface coupled to the node and the respective peer node in the data network topology, and comparing the set of calculated nodes is provided.

Abstract translation: 基于检测网络拓扑中的动态变化来提供数据网络中的链路冗余的动态配置的方法和系统，包括检测数据网络拓扑，确定从数据网络拓扑中的节点到数据网络拓扑中的每一个的数据路径 相应的一对对等节点通过对应的接口耦合到节点，确定对等节点之间的数据网络拓扑中的数据路径，计算经由耦合到该节点的每个接口和数据网络中的相应对等节点可到达的一组节点 提供拓扑结构，并比较计算出的节点集。

公开(公告)号：US6094435A

公开(公告)日：2000-07-25

申请号：US885258

申请日：1997-06-30

Applicant: Don Hoffman ,  Shree Murthy ,  Asad Khamisy

Inventor： Don Hoffman ,  Shree Murthy ,  Asad Khamisy

IPC: H04L12/46 ,  H04L12/56

CPC classification number: H04L12/5693 ,  H04L47/10 ,  H04L47/15 ,  H04L47/20 ,  H04L47/21 ,  H04L47/24 ,  H04L47/2458 ,  H04L47/30 ,  H04L47/32 ,  H04L47/326 ,  H04L47/522 ,  H04L47/6215 ,  H04L47/6225 ,  H04L47/623 ,  H04L47/6265 ,  H04L49/90 ,  H04L49/901 ,  H04L49/9042 ,  H04L49/9047 ,  H04L49/9078 ,  H04Q2213/13103

Abstract: A multi-layer network element for forwarding received packets from an input port to one or more output ports with quality of service. When output queues exceed or meet a threshold value below the queue's capacity packets are ramdomly discarded. When the queue becomes full, the network element determines which flow caused the queue to overflow. The priority of that flow is lowered. In a multicast packet, the packet may have different priorities at each output port. Scheduling of multiple output queues at each output port uses a weight round robin approach that allocates a weight portion of packets to transmit at each time interval. A packet is not interrupted during its transmission, even if the weight portion is met during a packet's transmission. The excess number of bytes transmited as a result of not interrupting the packet are accounted for in the next round.

Abstract translation: 一种用于将接收的分组从输入端口转发到具有服务质量的一个或多个输出端口的多层网元。 当输出队列超过或满足低于队列容量的阈值时，数据包将被自动丢弃。 当队列变满时，网元确定导致队列溢出的流。 该流量的优先级降低。 在组播数据包中，数据包可能在每个输出端口具有不同的优先级。 在每个输出端口调度多个输出队列使用权重轮询方法，其分配在每个时间间隔期间发送的分组的权重部分。 分组在传输期间不中断，即使在数据包传输期间满足权重部分。 由于不中断分组的结果而传输的字节数超过下一轮。

公开(公告)号：US08745384B2

公开(公告)日：2014-06-03

申请号：US13207775

申请日：2011-08-11

Applicant: Andrew Persaud ,  Kavitha Kamarthy ,  Shree Murthy ,  Scott Fanning ,  David A. McGrew ,  Thirunavukkarasu Suresh

Inventor： Andrew Persaud ,  Kavitha Kamarthy ,  Shree Murthy ,  Scott Fanning ,  David A. McGrew ,  Thirunavukkarasu Suresh

IPC: H04L29/06

CPC classification number: H04L63/0428 ,  G06F21/606 ,  G06F21/6272 ,  H04L9/0822 ,  H04L9/083 ,  H04L9/0894 ,  H04L9/0897 ,  H04L63/104 ,  H04L2209/76

Abstract: Techniques are provided for securely storing data files in, or retrieving data files from, cloud storage. A data file transmitted to cloud storage from a client in an enterprise computing environment is intercepted by at least one network device. Using security information received from a management server, the data file is converted into an encrypted object configured to remain encrypted while at rest in the cloud storage.

Abstract translation: 提供技术用于将数据文件安全地存储在云存储中或从云存储中检索数据文件。 在企业计算环境中从客户端发送到云存储的数据文件被至少一个网络设备拦截。 使用从管理服务器接收的安全信息，数据文件被转换成被配置为在云存储中休息时保持加密的加密对象。

公开(公告)号：US20070189288A1

公开(公告)日：2007-08-16

申请号：US11353311

申请日：2006-02-13

Applicant: Robert Andrews ,  Navindra Yadav ,  Shree Murthy ,  Gnanaprakasam Pandian ,  Murali Duvvury ,  Sudhakar Padavala

Inventor： Robert Andrews ,  Navindra Yadav ,  Shree Murthy ,  Gnanaprakasam Pandian ,  Murali Duvvury ,  Sudhakar Padavala

IPC: H04L12/56

CPC classification number: H04L41/0886 ,  H04L12/66 ,  H04L41/0816

Abstract: Method and system for providing dynamic configuration of network elements using hierarchical inheritance including monitoring a data network, detecting a change associated with a configuration of the data network, identifying one or more member groups affected by the detected change, and modifying the network configuration for the one or more member groups in the data network, is disclosed.

Abstract translation: 用于使用分层继承来提供网络元件的动态配置的方法和系统，包括监视数据网络，检测与数据网络的配置相关联的改变，识别受检测到的改变影响的一个或多个成员组，以及修改网络配置 数据网络中的一个或多个成员组被公开。