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1. 发明申请

US20080219661A1 Digital cros-connect 有权
标题翻译：数字交叉连接
公开(公告)号：US20080219661A1
公开(公告)日：2008-09-11
申请号：US12070311
申请日：2008-02-14
申请人： Sergio Lanzone , Agostino Damele , Ghani Abbas
发明人： Sergio Lanzone , Agostino Damele , Ghani Abbas
IPC分类号： H04J14/00
CPC分类号： H04J3/1611 , H04Q11/0062 , H04Q11/0071 , H04Q2011/0024
摘要： A digital cross-connect (DXC) (10) comprises: a plurality of ports (30-100) for receiving/outputting signals and switching and switching means (20) for selectively cross-connecting signals applied to one port to one or more other ports. The cross-connect (10) is characterized in that the switching means (20) comprises a single switching matrix which is arranged to be capable of switching Optical Data Units (ODU). Alternatively or in addition the switching matrix is arranged to be capable of transparently switching complete Synchronous Digital Hierarchy (SDH) synchronous transport modules STM-N and/or complete SONET synchronous transport transport signal STS-N derived from optical carriers OC-N and/or SDH vitual containers VC-3, VC-4, and/or concatenated virtual containers VC4-nc where n=4, 16, 64 or 256 as defined in ITU-Recommendation G.707 and/or SONET synchronous transport system STS-1s, STS-nc where n=3, 12, 48, 192 or 768 as defined in Telcordia GR253.
摘要翻译：数字交叉连接（DXC）（10）包括：用于接收/输出信号的多个端口（30-100），以及用于将施加到一个端口的信号选择性地交叉连接到一个或多个其他的开关和开关装置（20）港口。交叉连接（10）的特征在于，开关装置（20）包括被配置为能够切换光学数据单元（ODU）的单个开关矩阵。或者或另外，交换矩阵被布置为能够透明地切换从光载波OC-N和/或SDH导出的完整的同步数字体系（SDH）同步传输模块STM-N和/或完整的SONET同步传输信号STS-N 如ITU-G.707和/或SONET同步传输系统STS-1中定义的虚拟容器VC-3，VC-4和/或级联虚拟容器VC 4 -nc，其中n = 4,16,64或256 ，STS-nc，其中n = 3,12,48,192或768，如Telcordia GR253所定义。

2. 发明授权

US07415207B2 Digital cross-connect 有权
标题翻译：数字交叉连接
公开(公告)号：US07415207B2
公开(公告)日：2008-08-19
申请号：US10250349
申请日：2001-12-21
申请人： Sergio Lanzone , Agostino Damele , Ghani Abbas
发明人： Sergio Lanzone , Agostino Damele , Ghani Abbas
IPC分类号： H04J14/00
CPC分类号： H04J3/1611 , H04Q11/0062 , H04Q11/0071 , H04Q2011/0024
摘要： A digital cross-connect (DXC) (10) comprises: a plurality of ports (30-100) for receiving/outputting signals and switching and switching means (20) for selectively cross-connecting signals applied to one port to one or more other ports. The cross-connect (10) is characterized in that the switching means (20) comprises a single switching matrix which is arranged to be capable of switching Optical Data Units (ODU). Alternatively or in addition the switching matrix is arranged to be capable of transparently switching complete Synchronous Digital Hierarchy (SDH) synchronous transport modules STM-N and/or complete SONET synchronous transport transport signal STS-N derived from optical carriers OC-N and/or SDH virtual containers VC-3, VC-4, and/or concatenated virtual containers VC-4-nc where n=4, 16, 64 or 256 as defined in ITU-T Recommendation G.707 and/or SONET synchronous transport system STS-1s, STS-nc where n=3, 12, 48, 192 or 768 as defined in Telcordia GR253.
摘要翻译：数字交叉连接包括用于接收/输出信号的多个端口和用于选择性地将施加到一个端口的信号交叉连接到一个或多个其它端口的开关。该sswitch包括单个交换矩阵，其被设置为能够切换光学数据单元（ODU）。或者或另外，交换矩阵被布置为能够透明地切换完整的同步数字体系（SDH），同步传输模块STM-N和/或OC-N和/或SDH虚拟容器VC-3，VC-4 ，和/或级联虚拟容器VC-4-nc，其中如ITU-T G.707建议书和/或SONET同步传输系统STS-1s，STS-nc中定义的n = 4,16,64或256，其中n = 3,12,48,192或768，如Telcordia GR253所定义。

3. 发明授权

US08160445B2 Digital cross-connect 有权
标题翻译：数字交叉连接
公开(公告)号：US08160445B2
公开(公告)日：2012-04-17
申请号：US12070311
申请日：2008-02-14
申请人： Sergio Lanzone , Agostino Damele , Ghani Abbas
发明人： Sergio Lanzone , Agostino Damele , Ghani Abbas
IPC分类号： H04J14/00
CPC分类号： H04J3/1611 , H04Q11/0062 , H04Q11/0071 , H04Q2011/0024
摘要： A digital cross-connect (DXC) (10) comprises: a plurality of ports (30-100) for receiving/outputting signals and switching and switching means (20) for selectively cross-connecting signals applied to one port to one or more other ports. The cross-connect (10) is characterized in that the switching means (20) comprises a single switching matrix which is arranged to be capable of switching Optical Data Units (ODU). Alternatively or in addition the switching matrix is arranged to be capable of transparently switching complete Synchronous Digital Hierarchy (SDH) synchronous transport modules STM-N and/or complete SONET synchronous transport transport signal STS-N derived from optical carriers OC-N and/or SDH vitual containers VC-3, VC-4, and/or concatenated virtual containers VC4-nc where n=4, 16, 64 or 256 as defined in ITU-Recommendation G.707 and/or SONET synchronous transport system STS-1s, STS-nc where n=3, 12, 48, 192 or 768 as defined in Telcordia GR253.
摘要翻译：数字交叉连接（DXC）（10）包括：用于接收/输出信号的多个端口（30-100），以及用于选择性地将施加到一个端口的信号交叉连接到一个或多个其他的交换和切换装置（20）港口。交叉连接（10）的特征在于，开关装置（20）包括被配置为能够切换光学数据单元（ODU）的单个开关矩阵。或者或另外，交换矩阵被布置为能够透明地切换从光载波OC-N和/或SDH导出的完整的同步数字体系（SDH）同步传输模块STM-N和/或完整的SONET同步传输信号STS-N 虚拟容器VC-3，VC-4和/或级联虚拟容器VC4-nc，其中n = 4,16,64或256，如ITU-G.707和/或SONET同步传输系统STS-1，STS -nc其中n = 3,12,48,192或768，如Telcordia GR253所定义。

4. 发明申请

US20130148494A1 Dynamic Bandwidth Adjustment in Packet Transport Network 有权
公开(公告)号：US20130148494A1
公开(公告)日：2013-06-13
申请号：US13493039
申请日：2012-06-11
申请人： Ghani Abbas , Scott Mansfield
发明人： Ghani Abbas , Scott Mansfield
IPC分类号： H04L12/56
CPC分类号： H04L47/122 , H04L41/0654 , H04L45/125 , H04L45/22 , H04L47/125 , H04L47/2408 , H04L47/746 , H04L47/762 , H04W28/0284
摘要： A method for adjusting bandwidth in a communications network having a plurality of nodes connected over multiple links with a plurality of services running on the links includes detecting an impairment of a link wherein the impairment invokes a reduction in bandwidth available to the services running on the link, communicating information about the impairment to other nodes in the network and redistributing services between the links to limit a bandwidth required by services running on the impaired link to a value not exceeding the bandwidth available on the impaired link.

5. 发明申请

US20130003536A1 NETWORKS HAVING MULTIPLE PATHS BETWEEN NODES AND NODES FOR SUCH A NETWORK 有权
标题翻译：在网络和节点之间有多个网络的网络
公开(公告)号：US20130003536A1
公开(公告)日：2013-01-03
申请号：US13616521
申请日：2012-09-14
申请人： Ghani Abbas
发明人： Ghani Abbas
IPC分类号： H04L12/24
CPC分类号： H04L47/125 , H04L12/5602 , H04L45/02 , H04L45/125 , H04L45/14 , H04L45/24
摘要： A method of operating a network that contains a plurality of nodes is disclosed. The plurality of nodes include a first node and a second node with the first and second nodes being connected via a first path and a second path that are different. The method includes operating the network in first and second modes of operation. In the first mode, traffic between the first and second nodes is transmitted over the first path and not the second path. In the second mode, traffic is transmitted over the first and second paths. The mode of operation is selected based upon a level of traffic between the first and second nodes.
摘要翻译：公开了一种操作包含多个节点的网络的方法。多个节点包括第一节点和第二节点，其中第一节点和第二节点经由不同的第一路径和第二路径连接。该方法包括在第一和第二操作模式下操作网络。在第一模式中，第一和第二节点之间的流量在第一路径而不是第二路径上传输。在第二模式中，业务在第一和第二路径上传输。基于第一和第二节点之间的业务量来选择操作模式。

6. 发明授权

US09253078B2 Networks having multiple paths between nodes and nodes for such a network 有权
标题翻译：具有用于这种网络的节点和节点之间的多个路径的网络
公开(公告)号：US09253078B2
公开(公告)日：2016-02-02
申请号：US13616521
申请日：2012-09-14
申请人： Ghani Abbas
发明人： Ghani Abbas
IPC分类号： H04L12/729 , H04L12/54 , H04L12/751 , H04L12/721 , H04L12/707 , H04L12/803
CPC分类号： H04L47/125 , H04L12/5602 , H04L45/02 , H04L45/125 , H04L45/14 , H04L45/24
摘要： A method of operating a network that contains a plurality of nodes is disclosed. The plurality of nodes include a first node and a second node with the first and second nodes being connected via a first path and a second path that are different. The method includes operating the network in first and second modes of operation. In the first mode, traffic between the first and second nodes is transmitted over the first path and not the second path. In the second mode, traffic is transmitted over the first and second paths. The mode of operation is selected based upon a level of traffic between the first and second nodes.
摘要翻译：公开了一种操作包含多个节点的网络的方法。多个节点包括第一节点和第二节点，其中第一节点和第二节点经由不同的第一路径和第二路径连接。该方法包括在第一和第二操作模式下操作网络。在第一模式中，第一和第二节点之间的流量在第一路径而不是第二路径上传输。在第二模式中，业务在第一和第二路径上传输。基于第一和第二节点之间的业务量来选择操作模式。

7. 发明申请

US20110194405A1 NETWORKS HAVING MULTIPLE PATHS BETWEEN NODES AND NODES FOR SUCH A NETWORK 有权
标题翻译：在网络和节点之间有多个网络的网络
公开(公告)号：US20110194405A1
公开(公告)日：2011-08-11
申请号：US12680450
申请日：2007-10-31
申请人： Ghani Abbas
发明人： Ghani Abbas
IPC分类号： H04L12/26
CPC分类号： H04L47/125 , H04L12/5602 , H04L45/02 , H04L45/125 , H04L45/14 , H04L45/24
摘要： A network (1) comprising a plurality of nodes (2, 3, 4), the plurality of nodes comprising a first node (A) and a second node (B), the first (A) and second (B) nodes being connected through the network of nodes (1) via a first path (2) and a second path (3), the first and second paths being different, in which the network (1) has first and second modes of operation, a first mode (108) in which traffic between the first and second nodes is transmitted over the first path (2) and not the second path (3), and a second mode (106) where the traffic is transmitted over the first (2) and second (3) paths, wherein the network (1) comprises a mode selector (10) arranged to select the mode of operation based upon a demanded level of traffic between the first (A) and second (B) nodes.
摘要翻译：一种网络（1），包括多个节点（2,3,4），所述多个节点包括第一节点（A）和第二节点（B），所述第一（A）和第二（B）节点被连接经由第一路径（2）和第二路径（3）经由节点（1）的网络，第一和第二路径是不同的，其中网络（1）具有第一和第二操作模式，第一模式 108），其中第一和第二节点之间的业务通过第一路径（2）而不是第二路径（3）发送;以及第二模式（106），其中业务在第一（2）和第二（ 3）路径，其中所述网络（1）包括模式选择器（10），所述模式选择器（10）被布置为基于所述第一（A）和第二（B）节点之间的所需流量水平来选择所述操作模式。

8. 发明授权

US08953440B2 Dynamic bandwidth adjustment in packet transport network 有权
标题翻译：分组传输网络中的动态带宽调整
公开(公告)号：US08953440B2
公开(公告)日：2015-02-10
申请号：US13493039
申请日：2012-06-11
申请人： Ghani Abbas , Scott Mansfield
发明人： Ghani Abbas , Scott Mansfield
IPC分类号： H04L12/26 , H04L12/803 , H04L12/911 , H04L12/923 , H04L12/729 , H04L12/707
CPC分类号： H04L47/122 , H04L41/0654 , H04L45/125 , H04L45/22 , H04L47/125 , H04L47/2408 , H04L47/746 , H04L47/762 , H04W28/0284
摘要： A method for adjusting bandwidth in a communications network having a plurality of nodes connected over multiple links with a plurality of services running on the links includes detecting an impairment of a link wherein the impairment invokes a reduction in bandwidth available to the services running on the link, communicating information about the impairment to other nodes in the network and redistributing services between the links to limit a bandwidth required by services running on the impaired link to a value not exceeding the bandwidth available on the impaired link.
摘要翻译：一种用于调整通信网络中带宽的方法，所述通信网络具有通过多个链路连接的多个节点与在所述链路上运行的多个服务连接的多个节点包括检测链路的损害，其中所述损害调用可用于在所述链路上运行的服务的可用带宽的减小向网络中的其他节点传递关于该损害的信息，并在链路之间重新分配业务，将受损链路上运行的业务所需的带宽限制在不超过受损链路可用带宽的值。

9. 发明授权

US08289844B2 Networks having multiple paths between nodes and nodes for such a network 有权
标题翻译：具有用于这种网络的节点和节点之间的多个路径的网络
公开(公告)号：US08289844B2
公开(公告)日：2012-10-16
申请号：US12680450
申请日：2007-10-31
申请人： Ghani Abbas
发明人： Ghani Abbas
IPC分类号： H04J1/00
CPC分类号： H04L47/125 , H04L12/5602 , H04L45/02 , H04L45/125 , H04L45/14 , H04L45/24
摘要： A network (1) comprising a plurality of nodes (2, 3, 4), the plurality of nodes comprising a first node (A) and a second node (B), the first (A) and second (B) nodes being connected through the network of nodes (1) via a first path (2) and a second path (3), the first and second paths being different, in which the network (1) has first and second modes of operation, a first mode (108) in which traffic between the first and second nodes is transmitted over the first path (2) and not the second path (3), and a second mode (106) where the traffic is transmitted over the first (2) and second (3) paths, wherein the network (1) comprises a mode selector (10) arranged to select the mode of operation based upon a demanded level of traffic between the first (A) and second (B) nodes.
摘要翻译：一种网络（1），包括多个节点（2,3,4），所述多个节点包括第一节点（A）和第二节点（B），所述第一（A）和第二（B）节点被连接经由第一路径（2）和第二路径（3）经由节点（1）的网络，第一和第二路径是不同的，其中网络（1）具有第一和第二操作模式，第一模式 108），其中第一和第二节点之间的业务通过第一路径（2）而不是第二路径（3）发送;以及第二模式（106），其中业务在第一（2）和第二（ 3）路径，其中所述网络（1）包括模式选择器（10），所述模式选择器（10）被布置为基于所述第一（A）和第二（B）节点之间的所需流量水平来选择所述操作模式。

10. 发明申请

US20070025400A1 Data transmission in an SDH network 有权
标题翻译： SDH网络中的数据传输
公开(公告)号：US20070025400A1
公开(公告)日：2007-02-01
申请号：US11541355
申请日：2006-09-29
申请人： Ghani Abbas
发明人： Ghani Abbas
IPC分类号： H04J3/02
CPC分类号： H04J3/1611 , H04J2203/0089 , H04J2203/0094
摘要： A method for the transmission of data in a synchronous digital hierarchy (SDH) network comprising the steps of transmitting to a node of the network a form of data signal from outside the network, converting the signal into a virtually concatenated information structure and transporting the signal through the network in the virtually concatenated information structure; means for carrying out the method and tributary cards arranged and configured to process signals received in contiguously concatenated form to convert them into virtually concatenated form for transfer across the network; thus providing for data transmitted in high-bandwidth, contiguosly concatenated signals (ie VC-4-4c) to be transported across a SDH network, not itself capable of carrying contiguously concatenated signals.
摘要翻译：一种用于在同步数字分层（SDH）网络中传输数据的方法，包括以下步骤：从网络外部向网络的节点发送数据信号的形式，将信号转换为虚拟级联的信息结构并传送信号通过网络中的虚拟级联信息结构; 用于执行布置和配置为处理以连续格式连接的形式接收的信号的方法和辅助卡的装置，以将它们转换为虚拟的级联形式，用于跨网络传送; 从而提供在高带宽，连续级联的信号（即VC-4-4c）中传输的数据，以在SDH网络上传输，本身不能承载连续的级联信号。

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