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11. 发明申请

US20160262081A1 Resource Aware Routing in Heterogeneous Wireless Networks 审中-公开
标题翻译：资源意识路由在异构无线网络中
公开(公告)号：US20160262081A1
公开(公告)日：2016-09-08
申请号：US14635444
申请日：2015-03-02
申请人： Mitsubishi Electric Research Laboratories, Inc.
发明人： Jianlin Guo , Philip Orlik , Kieran Parsons
IPC分类号： H04W40/12 , H04W24/08
CPC分类号： H04W40/12 , H04W24/08 , H04W40/04 , H04W40/10 , Y02D70/00 , Y02D70/21 , Y02D70/22 , Y02D70/32 , Y02D70/326
摘要： A method for routing packets in a multi-hop wireless heterogeneous network including nodes with different computational and energy resources includes monitoring a set of parameters of an operation of a node in the network, wherein the operation includes routing packets to the nodes of the network according to a mode of operation (MOP) specifying a type of the routing and modifying the MOP of the node in response to detecting a change in at least one parameter of the operation. The information about the modified MOP is broadcasted to the network and the packets are routed to the nodes according to the modified MOP.
摘要翻译：一种用于在包括具有不同计算能量和能量资源的节点的多跳无线异构网络中路由分组的方法包括监视网络中的节点的操作的一组参数，其中所述操作包括：将分组路由到所述网络的节点，涉及指定所述路由的类型并响应于检测到所述操作的至少一个参数的改变而修改所述节点的MOP的操作模式（MOP）。将修改的MOP的信息广播到网络，根据修改的MOP将分组路由到节点。

12. 发明申请

US20160021013A1 NETWORK TRAFFIC CONTROL DURING LIMITED POWER SITUATIONS 有权
标题翻译：有限发电情况下的网络交通控制
公开(公告)号：US20160021013A1
公开(公告)日：2016-01-21
申请号：US14576697
申请日：2014-12-19
申请人： Cisco Technology, Inc.
发明人： Jean-Philippe Vasseur , Jonathan W. Hui
IPC分类号： H04L12/815 , H04L12/801 , H04L12/813
CPC分类号： H04L47/22 , H04L41/0677 , H04L45/22 , H04L45/28 , H04L47/18 , H04L47/20 , H04L47/24 , H04W40/10 , Y02D70/00 , Y02D70/142 , Y02D70/144 , Y02D70/22 , Y02D70/326
摘要： In one embodiment, a device in a network detects a power outage event. The device monitors one or more operational properties of the device, in response to detecting the power outage event. The device determines whether to initiate a traffic control mechanism based on the one or more monitored operational properties of the device, according to a power outage traffic control policy. The device causes one or more nodes in the network that send traffic to the device to regulate the traffic sent to the device, in response to a determination that the traffic control mechanism should be initiated.
摘要翻译：在一个实施例中，网络中的设备检测停电事件。响应于检测到停电事件，设备监视设备的一个或多个操作属性。根据停电流量控制策略，设备基于设备的一个或多个监控的操作属性来确定是否启动流量控制机制。响应于应该启动流量控制机制，该设备使得网络中的一个或多个节点向设备发送流量以调节发送到设备的流量。

13. 发明申请

US20150382278A1 Techniques for Generating a Routing Table for a Mesh Network Having Ad Hoc Connections 审中-公开
标题翻译：用于生成具有Ad Hoc连接的网状网络的路由表的技术
公开(公告)号：US20150382278A1
公开(公告)日：2015-12-31
申请号：US14314955
申请日：2014-06-25
申请人： Michael F. Fallon , Matthew J. Adiletta
发明人： Michael F. Fallon , Matthew J. Adiletta
IPC分类号： H04W40/24 , H04W84/18
CPC分类号： H04W40/24 , H04L45/42 , H04L45/54 , H04W40/04 , H04W40/10 , H04W40/20 , H04W40/246 , H04W84/18 , Y02D70/1224 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/146 , Y02D70/164 , Y02D70/22 , Y02D70/32 , Y02D70/326 , Y02D70/38
摘要： Examples may include a management authority for a software-define network (SDN) receiving telemetric data from wireless devices coupled together in a mesh network having one or more ad hoc connections between the wireless devices. The management authority may then generate a routing table based on the received telemetric data and provide a routing table for use by the wireless devices to route data within the mesh network or route data to a network coupled to the mesh network.
摘要翻译：示例可以包括软件定义网络（SDN）的管理权限，其从在无线设备之间具有一个或多个自组织连接的网状网络中耦合在一起的无线设备接收遥测数据。然后，管理机构可以基于接收到的遥测数据生成路由表，并提供路由表，以供无线设备使用以在网状网络内路由数据或将路由数据路由到耦合到网状网络的网络。

14. 发明申请

US20150282045A1 Dynamic Energy-Efficient Transmit Point (TP) Muting for Virtual Radio Access Network (V-RAN) 有权
标题翻译：用于虚拟无线接入网络（V-RAN）的动态节能发射点（TP）静音
公开(公告)号：US20150282045A1
公开(公告)日：2015-10-01
申请号：US14672423
申请日：2015-03-30
申请人： Huawei Technologies Co., Ltd.
发明人： Mohamed Adel Salem , Jianglei Ma , Mohammadhadi Baligh
IPC分类号： H04W40/10 , H04W52/02 , H04W72/04
CPC分类号： H04W40/10 , H04B7/0697 , H04W16/14 , H04W28/08 , H04W52/0203 , H04W52/0206 , H04W52/0209 , H04W68/02 , H04W72/0406 , H04W72/082 , H04W74/0808 , Y02B70/30 , Y02D70/00 , Y02D70/1262 , Y02D70/21 , Y02D70/23 , Y02D70/25 , Y02D70/326
摘要： Operational and environmental efficiency in virtual radio access networks (VRANs) can be improved by offloading data traffic and/or control signaling between physical transmit points (TPs) of a virtual TP. This may allow one or more physical TPs of the virtual TP to be muted in the downlink or uplink direction, thereby reducing energy consumption. The offloading may be performed during relatively short time-intervals such that physical TP are muted for one or more transmission time intervals (TTIs) before being re-activated. The offloading may also be implemented over longer time-intervals in accordance with a traffic engineering (TE) policy. Further it is possible to re-activate a de-activated downlink transmitter of physical TP by monitoring wireless signals via an activated receiver of the physical TP.
摘要翻译：通过在虚拟TP的物理传输点（TP）之间卸载数据流量和/或控制信令，可以改善虚拟无线电接入网络（VRAN）中的操作和环境效率。这可以允许虚拟TP的一个或多个物理TP在下行链路或上行链路方向上被静音，从而降低能量消耗。卸载可以在相对较短的时间间隔内执行，使得物理TP在被重新激活之前被一个或多个传输时间间隔（TTI）静音。根据流量工程（TE）策略，卸载也可以在更长的时间间隔上实现。此外，可以通过经由物理TP的激活的接收器监视无线信号来重新激活物理TP的去激活下行链路发射机。

15. 发明申请

US20150271021A1 System and Method for an Energy Efficient Network Adaptor with Security Provisions 审中-公开
公开(公告)号：US20150271021A1
公开(公告)日：2015-09-24
申请号：US14672977
申请日：2015-03-30
申请人： STMicroelectronics, Inc.
发明人： Oleg Logvinov , Aidan Cully , James D. Allen
IPC分类号： H04L12/24 , H04L12/801 , H04L12/26
CPC分类号： H04L41/0833 , H04L12/2816 , H04L43/08 , H04L47/13 , H04W40/10 , Y02D30/20 , Y02D70/142 , Y02D70/144 , Y02D70/23 , Y02D70/326
摘要： In accordance with an embodiment, a network device includes a network controller and at least one network interface coupled to the network controller that includes at least one media access control (MAC) device configured to be coupled to at least one physical layer interface (PHY). The network controller may be configured to determine a network path comprising the at least one network interface that has a lowest power consumption and minimum security attributes of available media types coupled to the at least one PHY.

16. 发明授权

US09143433B2 Energy efficient and energy-managed traffic engineering services in multiprotocol label switching and generalized multiprotocol label switching networks 有权
标题翻译：多协议标签交换和广泛多协议标签交换网络中的节能和能源管理的流量工程服务
公开(公告)号：US09143433B2
公开(公告)日：2015-09-22
申请号：US14047591
申请日：2013-10-07
申请人： Ciena Corporation
发明人： Somen Bhattacharya
IPC分类号： H04L1/00 , H04L12/759 , H04L12/707 , H04L12/723
CPC分类号： H04L45/028 , H04L45/22 , H04L45/50 , H04W40/10 , Y02D70/122 , Y02D70/142 , Y02D70/326
摘要： Provided are methods and apparatus for mitigating traffic loss by using advanced traffic engineering services in a multiprotocol label switching (MPLS) network and/or a generalized multiprotocol label switching (GMPLS) network. Provided is an exemplary method that includes measuring, at a network element, energy utilization of at least one of a line card and a switch fabric card that are configured to carry a traffic engineering (TE) capable link, as well as converting the energy utilization measurement to a normalized energy consumption indicator for the at least one of the line card and the switch fabric card. Further, based on the normalized energy consumption indicator, a route of a label switched path in the MPLS network is optimized so the route avoids the at least one of the line card and the switch fabric card. The provided methods and apparatus advantageously improve throughput, reliability, and availability of MPLS and GMPLS services.
摘要翻译：提供了通过在多协议标签交换（MPLS）网络和/或广义多协议标签交换（GMPLS）网络中使用高级流量工程服务来减轻流量损失的方法和装置。提供了一种示例性方法，其包括在网元处测量配置为承载具有流量工程（TE）能力的链路的线路卡和交换矩阵卡中的至少一个的能量利用，以及将能量利用对于线卡和交换结构卡中的至少一个的归一化能量消耗指示符的测量。此外，基于归一化的能量消耗指标，对MPLS网络中的标签交换路径的路由进行了优化，使得路由避免了线卡和交换矩阵卡中的至少一个。所提供的方法和设备有利地提高MPLS和GMPLS服务的吞吐量，可靠性和可用性。

17. 发明申请

US20150236947A1 ROUTING CONTROL APPARATUS AND ROUTING CONTROL METHOD 有权
标题翻译：路由控制装置和路由控制方法
公开(公告)号：US20150236947A1
公开(公告)日：2015-08-20
申请号：US14427095
申请日：2014-06-17
申请人： PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA
发明人： Hirokazu Kobayashi , Ryohei Kimura , Hiroyuki Sasaki
IPC分类号： H04L12/733 , H04L12/751 , H04L12/801
CPC分类号： H04L45/20 , H04L45/02 , H04L47/17 , H04W40/10 , H04W40/18 , H04W84/18 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/162 , Y02D70/22 , Y02D70/30 , Y02D70/326
摘要： A routing control apparatus that constructs a transmission path for transmitting communication data in a wireless mesh network includes: a previous hop state managing unit that receives a first control signal for constructing a portion of the transmission path, and manages first information indicating operability, which is availability of a previous hop apparatus in a future, the portion being from a source apparatus to the routing control apparatus; an operation state managing unit that manages second information indicating operability of the routing control apparatus; and a routing control processing unit that compares the first information and the second information, and, if the operability of the routing control apparatus is higher than or equal to the operability of the previous hop apparatus, transmits a second control signal for constructing a remaining portion of the transmission path other than the portion.
摘要翻译：一种在无线网状网络中构建用于发送通信数据的传输路径的路由控制装置，包括：前一跳状态管理单元，接收构成传输路径的一部分的第一控制信号，并管理表示可操作性的第一信息，将来的上一跳设备的可用性，该部分从源设备到路由控制设备; 操作状态管理单元，其管理指示所述路线控制装置的可操作性的第二信息; 以及路径控制处理单元，其对第一信息和第二信息进行比较，并且如果路由控制装置的可操作性高于或等于上一跳装置的可操作性，则发送用于构建剩余部分的第二控制信号的传输路径。

18. 发明申请

US20150187209A1 METHOD AND SYSTEM FOR SYNCHRONIZATION AND REMOTE CONTROL OF CONTROLLING UNITS 审中-公开
标题翻译：控制单元同步和远程控制的方法和系统
公开(公告)号：US20150187209A1
公开(公告)日：2015-07-02
申请号：US14644334
申请日：2015-03-11
申请人： Sigma Designs, Inc.
发明人： Anders T. Brandt
IPC分类号： G08C19/00
CPC分类号： H04L12/282 , G08C19/00 , H04L1/189 , H04L12/2827 , H04L29/06027 , H04L45/06 , H04L65/1046 , H04L65/607 , H04L65/80 , H04L67/12 , H04L2001/0093 , H04L2012/2841 , H04L2012/2849 , H04W4/70 , H04W8/00 , H04W24/00 , H04W24/02 , H04W28/06 , H04W40/02 , H04W40/10 , H04W52/0219 , H04W52/0229 , H04W84/18 , H04W88/16 , H04W92/02 , Y02D70/00 , Y02D70/1224 , Y02D70/142 , Y02D70/144 , Y02D70/164 , Y02D70/168 , Y02D70/22 , Y02D70/326
摘要： Systems and methods for controlling devices, including controller and actuators are disclosed. Actuators may be devices where remote control of the device or devices is convenient, such as lights, window shades, fans and similar items. In one method, a user sends a command to a controller and to an actuator. The controller also sends a proxy update to a second controller that is also in communication with the actuator. The proxy controller, also in contact with the actuator, now has knowledge of the state or position of the actuator and is in a better position if the proxy controller is asked to assume control of the actuator. In another method, an actuator or controller may also receive a trigger setup, asking the actuator to tell the controller when an action occurs, but not to take action until receiving a further command from the controller.
摘要翻译：公开了用于控制设备的系统和方法，包括控制器和致动器。执行器可以是设备或设备的远程控制方便的设备，例如灯，窗帘，风扇和类似物品。在一种方法中，用户向控制器和致动器发送命令。控制器还向也与致动器通信的第二控制器发送代理更新。代理控制器也与致动器接触，现在知道致动器的状态或位置，并且如果代理控制器被要求承担致动器的控制，则其处于更好的位置。在另一种方法中，致动器或控制器还可以接收触发设置，要求致动器在发生动作时告知控制器，而不是在从控制器接收到另外的命令之前采取行动。

19. 发明申请

US20150119050A1 System and Method for Joint Power Allocation and Routing for Software Defined Networks 审中-公开
标题翻译：用于软件定义网络的联合功率分配和路由的系统和方法
公开(公告)号：US20150119050A1
公开(公告)日：2015-04-30
申请号：US14524888
申请日：2014-10-27
申请人： Futurewei Technologies, Inc.
发明人： Wei-Cheng Liao , Mingyi Hong , Zhi-Quan Luo , Hamidreza Farmanbar , Xu Li , Hang Zhang
IPC分类号： H04W40/02 , H04W52/04
CPC分类号： H04W52/04 , H04W40/08 , H04W40/10 , H04W52/265 , Y02D70/324 , Y02D70/326
摘要： An embodiment of a method for network resource management comprises performing joint traffic engineering and physical layer power control on a controller and using a routing and power control optimization process that comprises a combined alternating direction method of multipliers (ADMM) process and a power management process. First and second commands are generated at the controller according to optimization parameters determined by the routing and power control optimization process. The first and second commands are transmitted from the controller to nodes connected to the controller. The first commands are for modifying transmission parameters for links between nodes and the second commands are for modifying transmission parameters for connections between nodes and user devices.
摘要翻译：网络资源管理方法的一个实施例包括在控制器上执行联合流量工程和物理层功率控制，并且使用包括乘法器（ADMM）过程和功率管理过程的组合交替方向方法的路由和功率控制优化过程。根据路由和功率控制优化过程确定的优化参数，在控制器上生成第一和第二命令。第一和第二命令从控制器发送到连接到控制器的节点。第一个命令用于修改节点之间链路的传输参数，第二个命令用于修改节点和用户设备之间连接的传输参数。

20. 发明申请

US20150098338A1 ENERGY EFFICIENT AND ENERGY-MANAGED TRAFFIC ENGINEERING SERVICES IN MULTIPROTOCOL LABEL SWITCHING AND GENERALIZED MULTIPROTOCOL LABEL SWITCHING NETWORKS 有权
标题翻译：多媒体标签交换和通用多媒体标签交换网络中的能源效率和能源管理的交通工程服务
公开(公告)号：US20150098338A1
公开(公告)日：2015-04-09
申请号：US14047591
申请日：2013-10-07
申请人： Ciena Corporation
发明人： Somen BHATTACHARYA
IPC分类号： H04L12/759 , H04L12/707
CPC分类号： H04L45/028 , H04L45/22 , H04L45/50 , H04W40/10 , Y02D70/122 , Y02D70/142 , Y02D70/326
摘要： Provided are methods and apparatus for mitigating traffic loss by using advanced traffic engineering services in a multiprotocol label switching (MPLS) network and/or a generalized multiprotocol label switching (GMPLS) network. Provided is an exemplary method that includes measuring, at a network element, energy utilization of at least one of a line card and a switch fabric card that are configured to carry a traffic engineering (TE) capable link, as well as converting the energy utilization measurement to a normalized energy consumption indicator for the at least one of the line card and the switch fabric card. Further, based on the normalized energy consumption indicator, a route of a label switched path in the MPLS network is optimized so the route avoids the at least one of the line card and the switch fabric card. The provided methods and apparatus advantageously improve throughput, reliability, and availability of MPLS and GMPLS services.
摘要翻译：提供了通过在多协议标签交换（MPLS）网络和/或广义多协议标签交换（GMPLS）网络中使用高级流量工程服务来减轻流量损失的方法和装置。提供了一种示例性方法，其包括在网元处测量配置为承载具有流量工程（TE）能力的链路的线路卡和交换矩阵卡中的至少一个的能量利用，以及将能量利用对于线卡和交换结构卡中的至少一个的归一化能量消耗指示符的测量。此外，基于归一化的能量消耗指标，对MPLS网络中的标签交换路径的路由进行了优化，使得路由避免了线卡和交换矩阵卡中的至少一个。所提供的方法和设备有利地提高MPLS和GMPLS服务的吞吐量，可靠性和可用性。

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