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. 发明申请

US20100312878A1 Providing Ring Protection For Access Networks 有权
标题翻译：为接入网络提供环网保护
公开(公告)号：US20100312878A1
公开(公告)日：2010-12-09
申请号：US12480875
申请日：2009-06-09
申请人： Virgil M. Vladescu , Stephen J. Brolin
发明人： Virgil M. Vladescu , Stephen J. Brolin
IPC分类号： G06F15/16 , G06F15/173
CPC分类号： G06F15/17337
摘要： According to one embodiment, an apparatus comprises one or more hub interfaces and one or more processors. A hub interface is coupled to an access network element of a ring network comprising a number of access network elements. The ring network comprises a pair of rings: a first ring traveling in a first direction and a second ring traveling in a second direction. The processors perform the following for each access network element: facilitate establishing a pair of point-to-point logical connections to couple a access network element to a hub interface at a corresponding dedicated bandwidth, a first connection traveling along the first ring, a second connection traveling along the second ring; facilitate establishing a pair of tunnels on the pair of point-to-point connections; and utilize the tunnels to protect the ring network.
摘要翻译：根据一个实施例，一种装置包括一个或多个集线器接口和一个或多个处理器。集线器接口耦合到包括多个接入网络元件的环网的接入网络元件。环网包括一对环：沿第一方向行进的第一环和沿第二方向行进的第二环。处理器为每个接入网络元件执行以下操作：便于建立一对点对点逻辑连接，以将相应的专用带宽的接入网络元件耦合到集线器接口，沿第一环行进的第一连接，第二连接连接沿第二环行驶; 便于在一对点对点连接上建立一对隧道; 并利用隧道来保护环网。

2. 发明授权

US09391833B2 Fault signaling for ethernet 有权
标题翻译：以太网故障信令
公开(公告)号：US09391833B2
公开(公告)日：2016-07-12
申请号：US13303689
申请日：2011-11-23
申请人： Roman Krzanowski , Michael U. Bencheck , Vincent Anthony Alesi , Virgil M. Vladescu , Richard L. Wheeler
发明人： Roman Krzanowski , Michael U. Bencheck , Vincent Anthony Alesi , Virgil M. Vladescu , Richard L. Wheeler
IPC分类号： G01R31/08 , H04L12/24 , H04L12/26
CPC分类号： H04L41/0213 , H04L41/0226 , H04L41/06 , H04L43/0811
摘要： A method may include receiving a message from a first Ethernet interface in a second Ethernet interface, wherein the message includes a first attribute indicative of an Ethernet service at the first interface according to a first operation, administration, or management (OAM) protocol. The method may further include mapping the first attribute to a second attribute, wherein the second attribute is in accordance with a second OAM protocol different than the first OAM protocol. The method may further include performing an operation at the second interface based on the second attribute.
摘要翻译：方法可以包括在第二以太网接口中从第一以太网接口接收消息，其中消息包括根据第一操作，管理或管理（OAM）协议在第一接口处指示以太网服务的第一属性。所述方法还可以包括将所述第一属性映射到第二属性，其中所述第二属性符合与所述第一OAM协议不同的第二OAM协议。该方法还可以包括基于第二属性在第二接口处执行操作。

3. 发明申请

US20130128750A1 FAULT SIGNALING FOR ETHERNET 有权
标题翻译：以太网故障信号
公开(公告)号：US20130128750A1
公开(公告)日：2013-05-23
申请号：US13303689
申请日：2011-11-23
申请人： Roman Krzanowski , Michael U. Bencheck , Vincent Anthony Alesi , Virgil M. Vladescu , Richard L. Wheeler
发明人： Roman Krzanowski , Michael U. Bencheck , Vincent Anthony Alesi , Virgil M. Vladescu , Richard L. Wheeler
IPC分类号： H04L12/26
CPC分类号： H04L41/0213 , H04L41/0226 , H04L41/06 , H04L43/0811
摘要： A method may include receiving a message from a first Ethernet interface in a second Ethernet interface, wherein the message includes a first attribute indicative of an Ethernet service at the first interface according to a first operation, administration, or management (OAM) protocol. The method may further include mapping the first attribute to a second attribute, wherein the second attribute is in accordance with a second OAM protocol different than the first OAM protocol. The method may further include performing an operation at the second interface based on the second attribute.
摘要翻译：方法可以包括在第二以太网接口中从第一以太网接口接收消息，其中消息包括根据第一操作，管理或管理（OAM）协议在第一接口处指示以太网服务的第一属性。所述方法还可以包括将所述第一属性映射到第二属性，其中所述第二属性符合与所述第一OAM协议不同的第二OAM协议。该方法还可以包括基于第二属性在第二接口处执行操作。

4. 发明授权

US08301804B2 Providing ring protection for access networks 有权
标题翻译：为接入网络提供环网保护
公开(公告)号：US08301804B2
公开(公告)日：2012-10-30
申请号：US12480875
申请日：2009-06-09
申请人： Virgil M. Vladescu , Stephen J. Brolin
发明人： Virgil M. Vladescu , Stephen J. Brolin
IPC分类号： G06F15/16
CPC分类号： G06F15/17337
摘要： According to one embodiment, an apparatus comprises one or more hub interfaces and one or more processors. A hub interface is coupled to an access network element of a ring network comprising a number of access network elements. The ring network comprises a pair of rings: a first ring traveling in a first direction and a second ring traveling in a second direction. The processors perform the following for each access network element: facilitate establishing a pair of point-to-point logical connections to couple a access network element to a hub interface at a corresponding dedicated bandwidth, a first connection traveling along the first ring, a second connection traveling along the second ring; facilitate establishing a pair of tunnels on the pair of point-to-point connections; and utilize the tunnels to protect the ring network.
摘要翻译：根据一个实施例，一种装置包括一个或多个集线器接口和一个或多个处理器。集线器接口耦合到包括多个接入网络元件的环网的接入网络元件。环网包括一对环：沿第一方向行进的第一环和沿第二方向行进的第二环。处理器为每个接入网络元件执行以下操作：便于建立一对点对点逻辑连接，以将相应的专用带宽的接入网络元件耦合到集线器接口，沿第一环行进的第一连接，第二连接连接沿第二环行驶; 便于在一对点对点连接上建立一对隧道; 并利用隧道来保护环网。

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