专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07483399B2 Signaling MPLS over RPR rings 有权
标题翻译：在RPR环上通信MPLS
公开(公告)号：US07483399B2
公开(公告)日：2009-01-27
申请号：US10369953
申请日：2003-02-20
申请人： David Zelig , Leon Bruckman , Yoav Kotser
发明人： David Zelig , Leon Bruckman , Yoav Kotser
IPC分类号： H04L12/28
CPC分类号： H04L45/00 , H04L12/42 , H04L45/50
摘要： Explicit routing of network traffic over RPR rings using MPLS signaling techniques, including unnumbered links. A modified LSP_TUNNEL_INTERFACE_ID object is provided with a RPR IP address instead of the conventional LSR Router ID, and with a direction indicator in place of the conventional interface ID. A novel subobject is included in the ERO and RRO, which holds the RPR IP address of the sending node in place of the conventional router ID, and a direction indicator in place of the conventional interface ID. The network nodes inspect the directional indicator that is received in a path message or a Resv message to determine the direction in which traffic is to be sent and received in an explicit route.
摘要翻译：使用MPLS信令技术的RPR环网络流量的显式路由，包括无编号链路。修改后的LSP_TUNNEL_INTERFACE_ID对象具有RPR IP地址，而不是传统的LSR路由器ID，并具有方向指示符代替常规接口ID。 ERO和RRO中包含一个新颖的子对象，它保存发送节点的RPR IP地址来代替传统的路由器ID，代替常规接口ID的方向指示符。网络节点检查在路径消息或Resv消息中接收的方向指示符，以确定在明确路由中要发送和接收业务的方向。

2. 发明授权

US07283465B2 Hierarchical virtual private LAN service protection scheme 有权
标题翻译：分层虚拟专用局域网服务保护方案
公开(公告)号：US07283465B2
公开(公告)日：2007-10-16
申请号：US10337382
申请日：2003-01-07
申请人： David Zelig , Leon Bruckman , Yoav Kotser
发明人： David Zelig , Leon Bruckman , Yoav Kotser
IPC分类号： G06F11/00
CPC分类号： H04L12/4641 , H04L69/40 , H04L2212/00
摘要： A data communication network includes a plurality of primary virtual bridges, interconnected by primary virtual connections so as to transmit and receive data packets over the network to and from edge devices connected thereto. One or more backup virtual bridges, each associated with at least one of the primary virtual bridges, are connected by at least one secondary virtual connection to at least another one of the primary virtual bridges, so that upon a failure of one of the primary virtual bridges with which it is associated, the backup virtual bridge transmits and receives the data packets over the network via the at least one secondary virtual connection in place of the at least one of the primary virtual bridges.
摘要翻译：数据通信网络包括多个主虚拟网桥，其通过主虚拟连接互连，以便通过网络向连接到其上的边缘设备发送和接收数据分组。每个与至少一个主虚拟网桥相关联的备份虚拟网桥通过至少一个辅助虚拟连接连接到至少另一个主虚拟网桥，以便在主虚拟网络中的一个虚拟网桥与之相关联的桥接器，备用虚拟桥接器通过所述至少一个辅助虚拟连接代替所述至少一个主虚拟网桥，经由网络发送和接收数据分组。

3. 发明申请

US20070206492A1 HIERARCHICAL VIRTUAL PRIVATE LAN SERVICE PROTECTION SCHEME 审中-公开
标题翻译：分层虚拟私人网络服务保护计划
公开(公告)号：US20070206492A1
公开(公告)日：2007-09-06
申请号：US11745303
申请日：2007-05-07
申请人： David ZELIG , Leon Bruckman , Yoav Kotser
发明人： David ZELIG , Leon Bruckman , Yoav Kotser
IPC分类号： G06F11/00 , H04L12/28
CPC分类号： H04L12/4641 , H04L69/40 , H04L2212/00
摘要： A data communication network includes a plurality of primary virtual bridges, interconnected by primary virtual connections so as to transmit and receive data packets over the network to and from edge devices connected thereto. One or more backup virtual bridges, each associated with at least one of the primary virtual bridges, are connected by at least one secondary virtual connection to at least another one of the primary virtual bridges, so that upon a failure of one of the primary virtual bridges with which it is associated, the backup virtual bridge transmits and receives the data packets over the network via the at least one secondary virtual connection in place of the at least one of the primary virtual bridges.
摘要翻译：数据通信网络包括多个主虚拟网桥，其通过主虚拟连接互连，以便通过网络向连接到其上的边缘设备发送和接收数据分组。每个与至少一个主虚拟网桥相关联的备份虚拟网桥通过至少一个辅助虚拟连接连接到至少另一个主虚拟网桥，以便在主虚拟网络中的一个虚拟网桥与之相关联的桥接器，备用虚拟桥接器通过所述至少一个辅助虚拟连接代替所述至少一个主虚拟网桥，经由网络发送和接收数据分组。

4. 发明授权

US07127523B2 Spanning tree protocol traffic in a transparent LAN 有权
公开(公告)号：US07127523B2
公开(公告)日：2006-10-24
申请号：US10057332
申请日：2002-01-25
申请人： Yoav Kotser
发明人： Yoav Kotser
IPC分类号： G06F15/173 , G06F15/177 , H04L12/28 , H04L12/56
CPC分类号： H04L45/48 , H04L12/462 , H04L45/00 , H04L45/18 , H04L45/50
摘要： A method for controlling a system of label-switched tunnels through a communication network, the method including pushing a signaling label onto a signaling frame at a first node in the network, and sending the signaling frame through the label-switched tunnels to one or more recipient nodes in the network. The signaling label is popped off the signaling frame at the one or more recipient nodes, which responsive to the signaling label, process the signaling frame so as to eliminate loops formed by the label-switched tunnels.

5. 发明授权

US06785232B1 Rate control in transmission of packet data over an ATM network 失效
标题翻译：通过ATM网络传输分组数据时的速率控制
公开(公告)号：US06785232B1
公开(公告)日：2004-08-31
申请号：US09723206
申请日：2000-11-27
申请人： Yoav Kotser , Omer Goldfisher
发明人： Yoav Kotser , Omer Goldfisher
IPC分类号： H04L1200
CPC分类号： H04L12/5601 , H04L2012/5631 , H04L2012/5667
摘要： A method for controlling data transmission over a network includes receiving a succession of data packets from a packet input at a potentially variable input rate, each packet in the succession potentially having a respective, non-uniform packet size. For each of the packets in the succession, the respective packet size is compared to a transmission credit allocated to the input. If the allocated credit is sufficient, compared to the respective packet size, the packet is transmitted over the network at a peak transmission rate predetermined by the network. If the allocated credit is insufficient, compared to the respective size, at least a portion of the packet is transmitted over the network at a rate no greater than a sustainable transmission rate predetermined by the network, which sustainable transmission rate is less than the peak transmission rate.
摘要翻译：用于控制通过网络进行数据传输的方法包括从潜在可变输入速率的分组输入接收一系列数据分组，该连续中的每个分组潜在地具有相应的不均匀分组大小。对于连续的每个分组，将相应的分组大小与分配给输入的传输信用进行比较。如果分配的信用量足以与相应的分组大小相比，则以网络预定的峰值传输速率通过网络传输分组。如果分配的信用不足，与相应的大小相比，分组的至少一部分以不大于由网络预定的可持续传输速率的速率在网络上传输，该可持续传输速率小于峰值传输率。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式