HIGH-VOLTAGE STEP-CHARGE CONTROL FOR USE IN NETWORK-POWERED APPLICATIONS
    61.
    发明申请
    HIGH-VOLTAGE STEP-CHARGE CONTROL FOR USE IN NETWORK-POWERED APPLICATIONS 有权
    用于网络应用的高压步进充电控制

    公开(公告)号:US20110301771A1

    公开(公告)日:2011-12-08

    申请号:US12794177

    申请日:2010-06-04

    IPC分类号: G06F1/28 G05F1/10

    CPC分类号: G06F1/28 Y10T307/675

    摘要: An over-current input conditioning limiter is disclosed for remote equipment. The over-current input conditioning limiter includes a current sensing apparatus, a semiconductor switch, and a programmable controller for controlling the peak current drawn from a pair of supply lines. The over-current input conditioning limiter is particularly useful for overcoming voltage collapse and over-current shutdowns of network power supplies feeding remote apparatus known in the art.

    摘要翻译: 公开了一种用于远程设备的过流输入调节限制器。 过电流输入调理限制器包括电流检测装置,半导体开关和用于控制从一对电源线吸取的峰值电流的可编程控制器。 过电流输入调节限制器对于克服馈入本领域已知的远程设备的网络电源的电压崩溃和过电流关断特别有用。

    MINIMIZING PCC RULE INSTANTIATION LATENCY
    62.
    发明申请
    MINIMIZING PCC RULE INSTANTIATION LATENCY 有权
    最小化PCC规则实时延迟

    公开(公告)号:US20110295935A1

    公开(公告)日:2011-12-01

    申请号:US12789881

    申请日:2010-05-28

    IPC分类号: G06F15/16

    CPC分类号: H04W28/16 H04Q3/0045

    摘要: Various exemplary embodiments relate to a method, policy and charging rules node (PCRN) and machine-readable storage medium for creating policy and control charging rules with minimal rule instantiation latency. Embodiments may include one or more of the following: receiving at a PCRN from an application node a first service request message, determining whether the PCRN should wait for a mate message for the service flow, if the PCRN should not wait for a mate message, immediately generating at least one PCC rule, and immediately pushing the first PCC rule to at least one gateway. Various exemplary embodiments may further include using subscriber preferences and/or a record of previous decisions to determine whether the PCRN should wait for a mage message. In various embodiments, the PCRN may disable a timer when it determines it should not wait for a mate message.

    摘要翻译: 各种示例性实施例涉及用于以最小规则实例化延迟创建策略和控制计费规则的方法,策略和计费规则节点(PCRN)和机器可读存储介质。 实施例可以包括以下中的一个或多个:在来自应用节点的PCRN处接收第一服务请求消息,确定PCRN是否应该等待服务流的配偶消息,如果PCRN不应该等待配偶消息, 立即生成至少一个PCC规则,并立即将第一PCC规则推送到至少一个网关。 各种示例性实施例还可以包括使用用户偏好和/或先前决定的记录来确定PCRN是否应该等待法师消息。 在各种实施例中,当PCRN确定它不应等待匹配消息时,PCRN可以禁用定时器。

    IC PACKAGE STIFFENER WITH BEAM
    63.
    发明申请
    IC PACKAGE STIFFENER WITH BEAM 审中-公开
    IC封装激光束与光束

    公开(公告)号:US20110235304A1

    公开(公告)日:2011-09-29

    申请号:US12729882

    申请日:2010-03-23

    IPC分类号: H05K7/00

    摘要: Various exemplary embodiments relate to a stiffener for use with and integrated circuit (IC). The stiffener can be attached to the IC, and can utilize a planar portion and one or more beam portions that project from the planar portion at a non-zero angle. The stiffener can alternatively include a frame formed of beam portions that are adjacent the sides of the IC. The stiffener can provide added stiffness to the IC package to resist warping of the IC during soldering.

    摘要翻译: 各种示例性实施例涉及用于和集成电路(IC)的加强件。 加强件可以附接到IC,并且可以利用平面部分和从平面部分以非零角度突出的一个或多个梁部分。 加强件可以替代地包括由与IC侧面相邻的梁部分形成的框架。 加强件可以为IC封装提供增加的刚度,以防止焊接期间IC的翘曲。

    NETWORK TIMING TOPOLOGY VIA NETWORK MANAGER
    64.
    发明申请
    NETWORK TIMING TOPOLOGY VIA NETWORK MANAGER 有权
    网络时代拓扑通过网络经理

    公开(公告)号:US20110142078A1

    公开(公告)日:2011-06-16

    申请号:US12635341

    申请日:2009-12-10

    IPC分类号: H04J3/06

    摘要: The invention is directed to providing a method and system for monitoring and managing from a network management entity, timing-over-packet synchronization performance in a packet switching network having multiple network nodes. The network management entity determines a physical topology and a synchronization topology of the network and monitors synchronization performance by collecting virtual path information.

    摘要翻译: 本发明旨在提供一种用于从网络管理实体监视和管理具有多个网络节点的分组交换网络中的分组间同步性能的方法和系统。 网络管理实体确定网络的物理拓扑和同步拓扑,并通过收集虚拟路径信息来监视同步性能。

    CENTRALIZED NODE CLOCK AUTO RECONFIGURATION
    65.
    发明申请
    CENTRALIZED NODE CLOCK AUTO RECONFIGURATION 有权
    中央节点时钟自动重新配置

    公开(公告)号:US20100329284A1

    公开(公告)日:2010-12-30

    申请号:US12492882

    申请日:2009-06-26

    IPC分类号: H04J3/06

    摘要: The invention is directed to a method and system for providing centralized automated synchronization clock reconfiguration in packet switched telecommunications networks having network nodes that do not implement Synchronization Status Messaging (SSM) internally. This is especially useful when integrating TDM networks with packet switching network elements having T1 and E1 interfaces.

    摘要翻译: 本发明涉及一种在具有不在内部实现同步状态消息(SSM)的网络节点的分组交换电信网络中提供集中自动同步时钟重新配置的方法和系统。 当将TDM网络与具有T1和E1接口的分组交换网络单元集成时,这尤其有用。

    MAINTAINING TIME-DIVISION MULTIPLEXING OVER PSEUDOWIRE CONNECTIONS DURING NETWORK OUTAGES
    66.
    发明申请
    MAINTAINING TIME-DIVISION MULTIPLEXING OVER PSEUDOWIRE CONNECTIONS DURING NETWORK OUTAGES 有权
    在网络使用期间维持连续的时分多路复用

    公开(公告)号:US20100315941A1

    公开(公告)日:2010-12-16

    申请号:US12485623

    申请日:2009-06-16

    IPC分类号: H04L12/24

    摘要: Various exemplary embodiments relate to a provider edge node and a related method. The provider edge node may include a receiver that receives at least one packet transmitted over a TDM pseudowire using a structure-agnostic transmission mechanism. The provider edge node may also include a physical interface configured to output frames to a corresponding customer edge (CE) device and a machine-readable storage medium that stores a TDM framing type corresponding to the physical interface. Finally, the provider edge node may include a circuit emulation engine that, during periods in which a network error has occurred, transmits a plurality of frames to the CE device over the physical interface. A TDM data payload of each frame may include an idle pattern, while a group of framing bits of the plurality of frames may define a framing pattern corresponding to the TDM framing type stored for the physical interface.

    摘要翻译: 各种示例性实施例涉及提供商边缘节点和相关方法。 提供商边缘节点可以包括接收器,其接收使用结构不可知传输机制通过TDM伪线发送的至少一个分组。 提供商边缘节点还可以包括被配置为向相应的客户边缘(CE)设备输出帧的物理接口和存储对应于物理接口的TDM成帧类型的机器可读存储介质。 最后,提供商边缘节点可以包括在发生网络错误的时段期间通过物理接口向CE设备发送多个帧的电路仿真引擎。 每个帧的TDM数据有效载荷可以包括空闲模式,而多个帧的一组成帧比特可以定义对应于为物理接口存储的TDM成帧类型对应的成帧模式。

    AUTO-BINDING SDP RSVP LSP TUNNEL
    67.
    发明申请
    AUTO-BINDING SDP RSVP LSP TUNNEL 有权
    自动绑定SDP RSVP LSP隧道

    公开(公告)号:US20100284302A1

    公开(公告)日:2010-11-11

    申请号:US12437191

    申请日:2009-05-07

    IPC分类号: G06F15/173

    摘要: The invention is directed to an apparatus and method for providing automatic binding of Virtual Private Routed Network (VPRN) over MPLS SDP RSVP LSP tunnels in a provider-managed IP/MPLS network.

    摘要翻译: 本发明涉及一种用于在提供商管理的IP / MPLS网络中通过MPLS SDP RSVP LSP隧道提供虚拟专用路由网络(VPRN)的自动绑定的装置和方法。

    Method and apparatus for communicating data packets according to classes of service
    68.
    发明授权
    Method and apparatus for communicating data packets according to classes of service 有权
    根据服务等级来传送数据包的方法和装置

    公开(公告)号:US07787458B2

    公开(公告)日:2010-08-31

    申请号:US09998504

    申请日:2001-11-30

    IPC分类号: H04L12/28 H04L12/56

    摘要: A method and apparatus for communicating data packets according to classes of service is described. One or more service interfaces are coupled to a plurality of transport interfaces. The service interfaces carry packets having multiple classes of service, while each of the plurality of transport interfaces carries packets of a single class of service. A differentiated services codepoint profile is associated with each service interface and maps a differentiated services codepoint value of a data packet to a class of service and a drop precedence. The data packet is assigned to a transport interface based on its class of service and its drop precedence. Other factors, such as the destination of the data packet may be considered when assigning the data packet to a transport interface. Data packets from different transport interfaces are preferably enqueued in different queues of a destination service interface.

    摘要翻译: 描述了根据服务等级来传送数据分组的方法和装置。 一个或多个服务接口耦合到多个传输接口。 业务接口携带具有多种业务类型的报文,而多个传输接口中的每一个承载单一业务类型的报文。 差异化服务码点配置文件与每个服务接口相关联,并将数据包的差分服务码点值映射到服务类别和丢弃优先级。 数据包根据其服务类别及其丢弃优先级分配给传输接口。 当将数据分组分配给传输接口时,可以考虑其他因素,例如数据分组的目的地。 来自不同传输接口的数据分组优选地以目的地服务接口的不同队列入队。

    Method and apparatus for congestion avoidance in source routed signaling protocol communication networks
    69.
    发明授权
    Method and apparatus for congestion avoidance in source routed signaling protocol communication networks 有权
    源路由信令协议通信网络中拥塞避免的方法和装置

    公开(公告)号:US07730201B1

    公开(公告)日:2010-06-01

    申请号:US09549328

    申请日:2000-04-13

    IPC分类号: G06F15/16 G06F15/173

    摘要: A method and apparatus for communicating and utilizing control plane congestion information in a communication network that utilizes a source routed signaling protocol is presented. When control plane congestion is detected at a network element within the communication network, a congestion notification message is generated corresponding to the detected control plane congestion. The congestion notification is then provided to at least one additional network element within the communications network. The at least one additional network element can then utilize this knowledge of the congestion within the network to perform various network functions, including the routing a connection set-up message.

    摘要翻译: 提出了一种用于在利用源路由信令协议的通信网络中传送和利用控制平面拥塞信息的方法和装置。 当在通信网络内的网元检测到控制平面拥塞时,根据检测到的控制平面拥塞产生拥塞通知消息。 然后将拥塞通知提供给通信网络内的至少一个附加网元。 然后,至少一个附加网元可以利用网络中的拥塞的这种知识来执行各种网络功能,包括路由连接建立消息。

    Method and apparatus for optimization of redundant link usage in a multi-shelf network element
    70.
    发明授权
    Method and apparatus for optimization of redundant link usage in a multi-shelf network element 有权
    用于优化多架网络元件中的冗余链路使用的方法和装置

    公开(公告)号:US07710866B2

    公开(公告)日:2010-05-04

    申请号:US10152857

    申请日:2002-05-22

    摘要: A method and apparatus for optimizing redundant link usage allows a portion of the wasted bandwidth in a redundant link system to be utilized for additional data traffic without compromising the ability of the system to respond to and correct for a failure of a link. In one embodiment, one of two independent, individually addressable links is selected as a nominal communication path, and the other as a standby communication path. The path independent traffic is sent via the nominal communication path, while the path dependent data is sent via the nominal communication path or the standby path, in accordance with the dependence of the traffic. In another embodiment, critical time sensitive traffic is sent via a nominal and standby time sensitive paths, while normal traffic is sent via nominal normal path, and non-critical traffic is sent via a standby normal path.

    摘要翻译: 用于优化冗余链路使用的方法和装置允许将冗余链路系统中的浪费带宽的一部分用于额外的数据业务,而不会影响系统响应和纠正链路故障的能力。 在一个实施例中,两个独立的可单独寻址的链路中的一个被选择为标称通信路径,另一个作为备用通信路径。 通过标称通信路径发送路径独立业务,而根据业务的依赖性,通过标称通信路径或备用路径发送路径相关数据。 在另一个实施例中,通过标称和待机时间敏感路径发送关键的时间敏感业务,而通过标称正常路径发送正常业务,并且通过备用正常路径发送非关键业务。