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公开(公告)号：US20100054153A1
公开(公告)日：2010-03-04
申请号：US12276462
申请日：2008-11-24
IPC分类号： H04L12/28
摘要： In particular embodiments, a network element filters information sent to a neighboring network element. In the embodiments, the core network element may determine whether the neighboring network element is an edge network element or a core network element. If the neighboring network element is an edge network element, the core network element may set a filter, remove traffic engineering information according to the filter, and send the remaining information to the neighboring network element.
摘要翻译： 在特定实施例中，网络元件过滤发送到相邻网络元件的信息。 在实施例中，核心网元可以确定相邻网络元件是边缘网络元件还是核心网络元件。 如果相邻网元是边缘网元，则核心网元可以设置过滤器，根据过滤器去除流量工程信息，并将剩余信息发送给相邻网元。
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公开(公告)号：US07643492B2
公开(公告)日：2010-01-05
申请号：US09978928
申请日：2001-10-15
申请人： Li Mo , Jennifer J. Liu , Abinder S. Dhillon , James A. Spallin
发明人： Li Mo , Jennifer J. Liu , Abinder S. Dhillon , James A. Spallin
IPC分类号： H04L12/28 , G06F15/173
CPC分类号： H04L47/805 , H04L47/15 , H04L47/24 , H04L47/70 , H04L47/724
摘要： A method of reserving bandwidth in a network includes the steps of receiving a reservation request for a bandwidth for a hose having one ingress point and at least one egress point, and reserving the requested bandwidth for each link in the hose and assigning a reservation identifier to the hose.
摘要翻译： 一种在网络中预留带宽的方法包括以下步骤：接收对具有一个入口点和至少一个出口点的软管的带宽的预留请求，并为软管中的每个链路预留所请求的带宽，并将预留标识符分配给 软管。
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公开(公告)号：US09246625B2
公开(公告)日：2016-01-26
申请号：US12109455
申请日：2008-04-25
CPC分类号： H04J14/0227 , H04J14/0246 , H04J14/025 , H04J14/0283 , H04Q11/0062 , H04Q2011/0073 , H04Q2011/0079
摘要： In particular embodiments, providing wavelength connectivity information to a network includes establishing wavelength connectivity information for a network node of the network. The network node comprises link pairs, where a link pair has an input link and an output link. The wavelength connectivity information describes a set of available wavelengths between an input link and an output link. The wavelength connectivity information is inserted into an advertisement, and the advertisement is sent to at least a subset of the network nodes of the network in real time.
摘要翻译： 在特定实施例中，向网络提供波长连接信息包括为网络的网络节点建立波长连接性信息。 网络节点包括链路对，其中链路对具有输入链路和输出链路。 波长连接信息描述输入链路和输出链路之间的一组可用波长。 将波长连接信息插入到广告中，并且将广告实时地发送到网络的网络节点的至少一个子集。
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公开(公告)号：US07450578B2
公开(公告)日：2008-11-11
申请号：US09978429
申请日：2001-10-15
IPC分类号： H04L12/56
CPC分类号： H04L49/3009 , H04L45/00 , H04L45/50 , H04L45/566 , H04L49/25 , H04L49/254
摘要： A method of routing packets in a system includes the steps of receiving a plurality of packets, each packet including a routing label and a packet type, routing each packet to a destination within the system specified in the routing label in response to the packet type being indicative of a data packet, and routing each packet to a processor within the system and sending a reply packet to a sender specified in the routing label in response to the packet type being indicative of a control packet.
摘要翻译： 一种在系统中路由分组的方法包括以下步骤：响应于分组类型，接收多个分组，每个分组包括路由标签和分组类型，将每个分组路由到路由标签内指定的系统内的目的地 指示数据分组，并且将每个分组路由到系统内的处理器，并且响应于分组类型指示控制分组，向在路由标签中指定的发送方发送应答分组。
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15.发明授权System and method for resizing the physical link bandwidth based on utilization thereof 有权基于其利用率调整物理链路带宽的系统和方法公开(公告)号：US07245635B2
公开(公告)日：2007-07-17
申请号：US09979000
申请日：2001-10-15
申请人： Li Mo , James A. Spallin , Jennifer J. Liu , Abinder S. Dhillon , James H. Buchanan , Badarinath Devalla
发明人： Li Mo , James A. Spallin , Jennifer J. Liu , Abinder S. Dhillon , James H. Buchanan , Badarinath Devalla
CPC分类号： H04L43/0876
摘要： A method for allocating and resizing a link on a communication medium is provided. The utilization of an allocated link is monitored and an unused bandwidth thereof is determined. Upon request for allocation of a second link, at least a portion of the unused bandwidth is included in the bandwidth of the second link allocated. A network including two nodes and a communication medium terminated thereby is operable to provide a plurality of communication links and is operable to resize the bandwidth of the allocated links is provided. The network is operable to monitor the utilization of an allocated bandwidth of an allocated link and deallocate a part of the allocated bandwidth that is non-utilized by the allocated link. The deallocated bandwidth, or a portion thereof, may then be included in a bandwidth allocation made for allocation of an additional link.
摘要翻译： 提供了一种用于在通信介质上分配和调整链路大小的方法。 监视分配的链路的使用，并确定其未使用的带宽。 在请求分配第二链路时，至少一部分未使用的带宽被包括在分配的第二链路的带宽中。 包括两个节点和由此终止的通信介质的网络可操作以提供多个通信链路，并且可用于调整分配的链路的带宽的大小。 网络可操作以监视所分配的链路的分配带宽的利用率，并释放所分配的链路未被利用的分配带宽的一部分。 解除分配的带宽或其一部分然后可以被包括在用于分配附加链路的带宽分配中。
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