公开(公告)号：US08954582B2

公开(公告)日：2015-02-10

申请号：US14154875

申请日：2014-01-14

申请人： Cisco Technology, Inc.

发明人： Jean-Philippe Vasseur ,  Jonathan W. Hui

IPC分类号： H04L12/26 ,  G06F11/20 ,  H04W40/34 ,  H04L12/707 ,  H04L12/703 ,  H04L12/24 ,  H04L12/721

CPC分类号： H04L43/04 ,  G06F11/2002 ,  H04L41/145 ,  H04L45/14 ,  H04L45/22 ,  H04L45/28 ,  H04W40/34

摘要： In one embodiment, a management device receives one or more fate-sharing reports locally generated by one or more corresponding reporting nodes in a shared-media communication network, the fate-sharing reports indicating a degree of localized fate-sharing between one or more pairs of nodes local to the corresponding reporting nodes. The management device may then determine, globally from aggregating the fate-sharing reports, one or more fate-sharing groups indicating sets of nodes having a global degree of fate-sharing within the communication network. As such, the management device may then advertise the fate-sharing groups within the communication network, wherein nodes of the communication network are configured to select a plurality of next-hops that minimizes fate-sharing between the plurality of next-hops.

摘要翻译： 在一个实施例中，管理设备接收在共享 - 媒体通信网络中由一个或多个对应的报告节点本地生成的一个或多个命运共享报告，命运共享报告指示一个或多个对之间的局部化命运共享程度 的节点本地到相应的报告节点。 然后，管理设备可以全局地从聚合命运共享报告中确定一个或多个命运共享组，指示在通信网络内具有全局命中共享度的节点集合。 这样，管理装置然后可以通告通信网络内的命运共享组，其中通信网络的节点被配置为选择使多个下一跳之间的命运共享最小化的多个下一跳。

公开(公告)号：US20150036543A1

公开(公告)日：2015-02-05

申请号：US14520828

申请日：2014-10-22

申请人： STMICROELECTRONICS, INC. ,  STMICROELECTRONICS S.R.L.

发明人： LIWEN CHU ,  GEORGE A. VLANTIS ,  VINCENZO SCARPA

IPC分类号： H04W48/14 ,  H04W40/34 ,  H04W48/08 ,  H04W72/02

CPC分类号： H04W48/14 ,  H04W40/34 ,  H04W48/08 ,  H04W72/02 ,  H04W72/1252 ,  H04W84/12 ,  H04W84/18 ,  H04W84/22 ,  Y02D70/142 ,  Y02D70/22

摘要： The addition of high throughput capability elements to beacon frames and peer link action frames in wireless mesh networks enable the utilization of desirable features without further modifications to the network. Rules can be established for high throughput mesh point protection in a mesh network, Space-time Block Code (STBC) operations and 20/40 MHz operation selections. However, features such as PSMP (power save multi-poll) and PCO (phased coexistence operations) are barred from implementation to prevent collisions.

摘要翻译： 在无线网状网络中向信标帧和对等链路动作帧添加高吞吐量能力元素使得能够利用所需特征而无需进一步修改网络。 可以为网格网络中的高吞吐量网格点保护，空时块代码（STBC）操作和20/40 MHz操作选择建立规则。 然而，PSMP（省电多轮询）和PCO（分阶段共存操作）等功能被禁止实施以防止冲突。

公开(公告)号：US08913607B2

公开(公告)日：2014-12-16

申请号：US13739857

申请日：2013-01-11

申请人： STMicroelectronics, Inc. ,  STMicroelectronics S.r.l.

发明人： Liwen Chu ,  George Vlantis ,  Vincenzo Scarpa

IPC分类号： H04L12/28 ,  H04L12/50 ,  H04W84/18 ,  H04W72/12 ,  H04W84/12 ,  H04W84/22

CPC分类号： H04W48/14 ,  H04W40/34 ,  H04W48/08 ,  H04W72/02 ,  H04W72/1252 ,  H04W84/12 ,  H04W84/18 ,  H04W84/22 ,  Y02D70/142 ,  Y02D70/22

摘要： The addition of high throughput capability elements to beacon frames and peer link action frames in wireless mesh networks enable the utilization of desirable features without further modifications to the network. Rules can be established for high throughput mesh point protection in a mesh network, Space-time Block Code (STBC) operations and 20/40 MHz operation selections. However, features such as PSMP (power save multi-poll) and PCO (phased coexistence operations) are barred from implementation to prevent collisions.

摘要翻译： 在无线网状网络中向信标帧和对等链路动作帧添加高吞吐量能力元素使得能够利用所需特征而无需进一步修改网络。 可以为网格网络中的高吞吐量网格点保护，空时块代码（STBC）操作和20/40 MHz操作选择建立规则。 然而，PSMP（省电多轮询）和PCO（分阶段共存操作）等功能被禁止实施以防止冲突。

公开(公告)号：US20140307629A1

公开(公告)日：2014-10-16

申请号：US14353516

申请日：2012-05-14

申请人： Marco Liebsch

发明人： Marco Liebsch

IPC分类号： H04W8/08 ,  H04W40/34

CPC分类号： H04W8/087 ,  H04L61/25 ,  H04W36/0011 ,  H04W40/34 ,  H04W80/04

摘要： A method and system of relocating user equipment, such as a mobile device in a network from a first mobility anchor to a second mobility anchor, includes providing an identifier address to the user equipment when the latter is anchored to the first mobility anchor or gateway. When the user equipment is relocated to be anchored at the second mobility anchor or gateway, a per-host locator address is associated with the user equipment, the per-host locator address directing network packets to be routed to the second mobility anchor. A destination address of network packets addressed to the identifier address is translated to the per-host locator address, such that the network packets are routed to the second mobility anchor, and the destination address of network packets that are addressed to the per-host locator address are reverse translated to the identifier address, and the packets are forwarded to the user equipment.

摘要翻译： 将用户设备（诸如网络中的移动设备从第一移动锚点重新定位到第二移动锚点）的方法和系统包括当用户设备锚定到第一移动锚点或网关时向用户设备提供标识符地址。 当用户设备被重定位以锚定在第二移动性锚点或网关时，每个主机定位器地址与用户设备相关联，每个主机定位器地址指示要路由到第二移动锚点的网络分组。 寻址到标识符地址的网络分组的目的地地址被转换为每个主机定位器地址，使得网络分组被路由到第二移动性锚点，并且寻址到每个主机定位器的网络分组的目的地址 地址反向转换为标识符地址，并将数据包转发到用户设备。

公开(公告)号：US20140307573A1

公开(公告)日：2014-10-16

申请号：US14254856

申请日：2014-04-16

申请人： Samsung Electronics Co., Ltd.

发明人： Jung-Shin Park ,  Yegin Alper ,  Won-Il Roh ,  Yeong-Moon Son

IPC分类号： H04W24/02

CPC分类号： H04W76/12 ,  H04L12/4633 ,  H04W40/00 ,  H04W40/24 ,  H04W40/34

摘要： A method for optimizing a data-path by a source Base Station (BS) in a mobile communication network includes determining whether a tunnel among new BSs is set up while tracking a data-flow for a Mobile Station (MS), if the tunnel among the new BSs is set up, determining whether there is a bounce-back, if there is at least one bounce-back, transmitting a first message for detecting a root of an arbitrary bounce-back among the at least one bounce-back and setting up a short-cut tunnel to other end of the arbitrary bounce-back, and after transmitting the first message, receiving a second message including bounce-back root information indicating the root of the arbitrary bounce-back from the other end of the arbitrary bounce-back. Other various embodiments including a source BS, a target BS, and a backhaul network are also disclosed.

摘要翻译： 一种用于在移动通信网络中由源基站（BS）优化数据路径的方法包括确定是否在跟踪移动台（MS）的数据流之间建立新BS之间的隧道，如果在 设置新的BS，确定是否存在反弹，如果至少有一个反弹，则在所述至少一个反弹和设置中发送用于检测任意反弹的根的第一消息 将任意反弹的另一端的快捷隧道加入，并且在发送第一消息之后，从任意反弹的另一端接收到包括反弹根信息的第二消息，指示任意反弹的根 -背部。 还公开了包括源BS，目标BS和回程网络的其他各种实施例。

公开(公告)号：US20140286156A1

公开(公告)日：2014-09-25

申请号：US14214957

申请日：2014-03-16

申请人： Sanjai Kohli

发明人： Sanjai Kohli

IPC分类号： H04W40/14 ,  H04W40/12 ,  H04W24/04 ,  H04W40/02

CPC分类号： H04B7/0408 ,  H04B7/0617 ,  H04B15/00 ,  H04L1/1867 ,  H04L45/02 ,  H04L45/22 ,  H04L45/46 ,  H04W16/28 ,  H04W24/02 ,  H04W24/04 ,  H04W24/10 ,  H04W28/18 ,  H04W40/02 ,  H04W40/12 ,  H04W40/14 ,  H04W40/16 ,  H04W40/34 ,  H04W52/42 ,  H04W56/00 ,  H04W72/00 ,  H04W72/0453 ,  H04W72/0473 ,  H04W72/085 ,  H04W72/1263 ,  H04W84/22 ,  Y02D70/00 ,  Y02D70/12 ,  Y02D70/122 ,  Y02D70/164 ,  Y02D70/22 ,  Y02D70/34

摘要： A Next Generation Data Network is described. It leverages the “cloud” for data management, low frequency data computation and analytics. The wireless network is a single frequency network that permits limited non-line of sight operation. The wireless network using packet switched beams, the beams are formed and switched electronically. It utilizes advanced signal processing to compensate for low transmit signal power and multipath reflections that can be frequency or flat fades.

摘要翻译： 下一代数据网络被描述。 它利用“云”进行数据管理，低频数据计算和分析。 无线网络是允许有限非视线操作的单频网络。 使用分组交换光束的无线网络，电子束形成和交换。 它利用先进的信号处理来补偿可能是频率或平坦衰落的低发射信号功率和多径反射。

公开(公告)号：US08837286B2

公开(公告)日：2014-09-16

申请号：US13178287

申请日：2011-07-07

申请人： Yasuhiro Mizukoshi

发明人： Yasuhiro Mizukoshi

IPC分类号： G01R31/08 ,  H04L12/28 ,  H04L12/717 ,  H04L12/725 ,  H04W40/34

CPC分类号： H04L45/42 ,  H04L45/306 ,  H04W40/34

摘要： A communication system, wherein a switch node to which a terminal is connected can be recognized, and a flow table can be updated promptly in accordance with the status of the switch node. The communication system includes: a switch node that operates in accordance with a flow table in which processing content is defined for each of a plurality of flows, and a flow control device that includes a terminal management unit that records, based on a request to set a flow entry from the switch node, information of association between a terminal of a packet source and a switch node to which the terminal is connected, wherein the flow control device refers to the information of association to make the switch node execute a modification or deletion of a flow entry in the flow table.

摘要翻译： 一种通信系统，其中可以识别连接有终端的交换节点，并且可以根据交换节点的状态迅速更新流表。 通信系统包括：交换节点，其按照其中为多个流中的每个流定义处理内容的流表进行操作;流控制装置，其包括终端管理单元，该终端管理单元根据设置的请求进行记录 来自交换节点的流入口，分组源的终端与终端所连接的交换节点之间的关联信息，流控制设备参考关联信息，使交换节点执行修改或删除 流表中的流条目。

公开(公告)号：US20140233426A1

公开(公告)日：2014-08-21

申请号：US14261121

申请日：2014-04-24

申请人： Anders E. ERIKSSON

发明人： Anders E. ERIKSSON

IPC分类号： H04L12/56 ,  H04L29/12

CPC分类号： H04L45/741 ,  H04L12/66 ,  H04L29/12066 ,  H04L29/12103 ,  H04L61/1511 ,  H04L61/1535 ,  H04L67/24 ,  H04W8/02 ,  H04W40/34 ,  H04W80/04

摘要： A set of globally-reachable attachment registers is provided for objects in an internetwork of interconnected communications networks. “Objects” can be networks, hosts or terminals, or passive objects which themselves do not have a network interface. Each attachment register corresponds to an object in the internetwork. The attachment registers are not located with their respective object. Information is stored in the attachment registers that establishes one or more logical links between the attachment registers. The information is used to perform one or more network communication functions, and in particular to determine a locator by identifying a logical path, along the logical links between attachment registers, from a destination attachment register corresponding to the destination object. Other non-limiting example functions include location registration and update, name to global locator resolution, routing, multi-homing, dynamic ISP selection, and handover.

摘要翻译： 为互连通信网络的互联网络中的对象提供了一组全局可达附件寄存器。 “对象”可以是本身不具有网络接口的网络，主机或终端或被动对象。 每个附件寄存器对应于互联网络中的对象。 附件寄存器不在其各自的对象上。 信息存储在附件寄存器中，其在附件寄存器之间建立一个或多个逻辑链路。 该信息用于执行一个或多个网络通信功能，并且特别地通过从对应于目的地对象的目的地附件登记器沿着附件寄存器之间的逻辑链路识别逻辑路径来确定定位符。 其他非限制性示例功能包括位置注册和更新，全局定位器分辨率的名称，路由，多归属，动态ISP选择和切换。

公开(公告)号：US08761778B2

公开(公告)日：2014-06-24

申请号：US14048456

申请日：2013-10-08

申请人： Bandwidth.com, Inc.

发明人： James Mulcahy ,  Anders Brownworth

IPC分类号： H04W40/00 ,  H04W40/04 ,  H04W40/20 ,  H04W40/34 ,  H04W48/00 ,  H04W64/00 ,  H04W4/02

CPC分类号： H04M3/54 ,  H04W4/02 ,  H04W4/023 ,  H04W4/025 ,  H04W4/16 ,  H04W40/005 ,  H04W40/02 ,  H04W40/04 ,  H04W40/20 ,  H04W40/34 ,  H04W48/00 ,  H04W64/00

摘要： The location of a mobile terminal associated with a user is determined using GPS or by monitoring signals generated and received by the mobile terminal, etc. Coordinates for at least one hot spot defined by the user are accessed to determine whether the location of the mobile terminal is within the hot spot. When an incoming contact is received for the user, a determination is made as to whether there are any contact routing rules associates with the user. If so, the record of contact routing rules associated with the user is accessed. If the record of contact routing rules includes at least one contact routing rule assigned to a hot spot, the contact is routed according to the at least one contact routing rule, based on whether or not the mobile terminal is determined to be within the hot spot.

摘要翻译： 使用GPS或通过监视由移动终端生成和接收的信号来确定与用户相关联的移动终端的位置等。访问由用户定义的至少一个热点的坐标以确定移动终端的位置 在热点之内。 当接收到用户的传入联系人时，确定是否有任何联系人路由规则与用户相关联。 如果是，则访问与用户相关联的联系路由规则的记录。 如果联系路由规则的记录包括分配给热点的至少一个联系人路由规则，则根据至少一个联系路由规则，基于移动终端是否确定在热点内来路由联系人 。

公开(公告)号：US20140169375A1

公开(公告)日：2014-06-19

申请号：US14185455

申请日：2014-02-20

申请人： CISCO TECHNOLOGY, INC.

发明人： Muhammad A. Khan ,  Kevin D. Shatzkamer ,  Kirk McBean

IPC分类号： H04L12/707

CPC分类号： H04W28/10 ,  H04L45/22 ,  H04L45/308 ,  H04L61/2007 ,  H04L63/0227 ,  H04L67/327 ,  H04W8/18 ,  H04W12/12 ,  H04W40/00 ,  H04W40/34 ,  H04W76/12

摘要： A data flow is received from a mobile network relating to a mobile subscriber. Subscriber data is received for the subscriber identifying a service path corresponding to the subscriber and at least one service policy corresponding to the subscriber, the service path including a set of network service nodes in a plurality of network service nodes. Packets of the data flow are routed according to the service path, the packets corresponding to a request for a resource. At least one packet is appended with service header data identifying the service policy. Each service node performs at least one service based on received request data, each service node in the set of service nodes performing a service defined in a service subscription of the subscriber. At least one particular service node in the set of network service nodes performs a particular service based at least in part on the service policy.

摘要翻译： 从与移动用户有关的移动网络接收数据流。 接收用户识别与用户对应的服务路径的用户和与用户对应的至少一个服务策略的用户数据，服务路径包括多个网络服务节点中的一组网络服务节点。 数据流的数据包根据服务路径进行路由，这些数据包对应于资源请求。 至少一个数据包附加了识别服务策略的服务头数据。 每个服务节点基于接收到的请求数据执行至少一个服务，服务节点集合中的每个服务节点执行在用户的服务订阅中定义的服务。 该组网络服务节点中的至少一个特定服务节点至少部分地基于服务策略执行特定服务。