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1. 发明申请

WO0046957A9 BOUNDARY ROUTER FOR INTERCONNECTING COMMUNICATION NETWORKS ACROSS A LONG-HAUL OPTICAL NETWORK 审中-公开
标题翻译：用于通过长时间的光网络互连通信网络的边界路由器
公开(公告)号：WO0046957A9
公开(公告)日：2001-07-26
申请号：PCT/US0001919
申请日：2000-01-27
申请人： TYCO SUBMARINE SYSTEMS LTD , MAJD MOHAMMAD , MARRA WILLIAM C , MUISE RICHARD W , RUNGE PETER K , TRISCHITTA PATRICK R
发明人： MAJD MOHAMMAD , MARRA WILLIAM C , MUISE RICHARD W , RUNGE PETER K , TRISCHITTA PATRICK R
IPC分类号： H04L12/56 , H04Q11/00 , H04Q11/04
CPC分类号： H04Q11/0066 , H04L12/56
摘要： A boundary router is presented for exchanging packets between a first data communication network and a second data communication network via a long-haul optical fiber communication network. Each optical fiber employed in the optical fiber communication network has, for a given transmission distance and modulation rate, a maximum available bandwidth or transmission capacity. The router includes a first interface for transmitting and receiving, at a first line rate, packets to and from the first data communication network, and a second interface for transmitting and receiving, at a second line rate different from the first line rate, packets to and from the long haul optical fiber communication network. Advantageously, the second line rate is selected such that a greater amount of the maximum available bandwith of each optical fiber in the long haul optical fiber communication network is utilized than at the first line rate. The most efficent line rate for the optical links of a given long haul network may be lower or higher than the first line rate. Hence, to arrive at the second line rate, the router may be configured to either aggregate the packets received via the first interface with packets received via one or more additional interfaces or, alternatively, to separate a single stream of packets received via the first interface into plural streams, while maintaining the integrity of individual flows. These aggregating and separating operations are transparent to the network layer.
摘要翻译：提出了一种边界路由器，用于经由长途光纤通信网络在第一数据通信网络和第二数据通信网络之间交换分组。对于给定的传输距离和调制速率，在光纤通信网络中使用的每个光纤具有最大可用带宽或传输容量。路由器包括用于以第一线路速率发送和从第一数据通信网络接收分组的第一接口和用于以不同于第一线路速率的分组到第二线路速率发送和接收分组的第二接口并从长途光纤通信网络。有利地，选择第二线路速率，使得利用长距离光纤通信网络中的每个光纤的最大可用频带的数量大于第一线路速率。给定长途网络的光链路的最有效的线路速率可以低于或高于第一线路速率。因此，为了达到第二线路速率，路由器可以被配置为将经由第一接口接收的分组聚合到经由一个或多个附加接口接收的分组，或者替代地，分离经由第一接口接收的单个分组流同时保持个体流的完整性。这些聚合和分离操作对于网络层是透明的。

2. 发明申请

WO2004113934A3 OPTICAL DETECTION NETWORK AND NETWORK DETECTION NODE FOR USE THEREIN 审中-公开
公开(公告)号：WO2004113934A3
公开(公告)日：2004-12-29
申请号：PCT/US2004/019675
申请日：2004-06-16
申请人： TYCO TELECOMMUNICATIONS (US) INC. , MARRA, William, C. , SHAPIRO, Seymour , BERGANO, Neal, S. , ANDERSON, William
发明人： MARRA, William, C. , SHAPIRO, Seymour , BERGANO, Neal, S. , ANDERSON, William
IPC分类号： G02F1/00
摘要： An optical detection network generally includes optical transmission stations, network detection nodes and optical transmission paths connecting the optical transmission stations and the network detection nodes. The network detection nodes detect or sense conditions in the surrounding environment and communicate data representing the detected or sensed conditions back to the optical transmission stations using optical data signals. In one example, the optical transmission stations and the network detection nodes may form a ring topology with bi-directional communication from the detection nodes to the transmission stations. In one application, the detection network may be used along a shoreline to detect conditions that may be indicative of a potential threat.

3. 发明申请

WO2004113934A2 OPTICAL DETECTION NETWORK AND NETWORK DETECTION NODE FOR USE THEREIN 审中-公开
标题翻译：光学检测网络和网络检测节点
公开(公告)号：WO2004113934A2
公开(公告)日：2004-12-29
申请号：PCT/US2004/019675
申请日：2004-06-16
申请人： TYCO TELECOMMUNICATIONS (US) INC. , MARRA, William, C. , SHAPIRO, Seymour , BERGANO, Neal, S. , ANDERSON, William
发明人： MARRA, William, C. , SHAPIRO, Seymour , BERGANO, Neal, S. , ANDERSON, William
IPC分类号： G01R
CPC分类号： H04B10/27
摘要： An optical detection network generally includes optical transmission stations, network detection nodes and optical transmission paths connecting the optical transmission stations and the network detection nodes. The network detection nodes detect or sense conditions in the surrounding environment and communicate data representing the detected or sensed conditions back to the optical transmission stations using optical data signals. In one example, the optical transmission stations and the network detection nodes may form a ring topology with bi-directional communication from the detection nodes to the transmission stations. In one application, the detection network may be used along a shoreline to detect conditions that may be indicative of a potential threat.
摘要翻译：光检测网络通常包括连接光传输站和网络检测节点的光传输站，网络检测节点和光传输路径。网络检测节点检测或感测周围环境中的条件，并使用光学数据信号将表示检测到的或感测到的条件的数据传送回到光传输站。在一个示例中，光传输站和网络检测节点可以形成具有从检测节点到传输站的双向通信的环形拓扑。在一个应用中，可以沿海岸线使用检测网络来检测可能指示潜在威胁的状况。

4. 发明申请

WO0046957A3 BOUNDARY ROUTER FOR INTERCONNECTING COMMUNICATION NETWORKS ACROSS A LONG-HAUL OPTICAL NETWORK 审中-公开
标题翻译：用于通过长时间的光网络互连通信网络的边界路由器
公开(公告)号：WO0046957A3
公开(公告)日：2000-12-14
申请号：PCT/US0001919
申请日：2000-01-27
申请人： TYCO SUBMARINE SYSTEMS LTD , MAJD MOHAMMAD , MARRA WILLIAM C , MUISE RICHARD W , RUNGE PETER K , TRISCHITTA PATRICK R
发明人： MAJD MOHAMMAD , MARRA WILLIAM C , MUISE RICHARD W , RUNGE PETER K , TRISCHITTA PATRICK R
IPC分类号： H04L12/56 , H04Q11/00 , H04Q11/04
CPC分类号： H04Q11/0066 , H04L12/56
摘要： A boundary router is presented for exchanging packets between a first data communication network and a second data communication network via a long-haul optical fiber communication network. Each optical fiber employed in the optical fiber communication network has, for a given transmission distance and modulation rate, a maximum available bandwidth or transmission capacity. The router includes a first interface for transmitting and receiving, at a first line rate, packets to and from the first data communication network, and a second interface for transmitting and receiving, at a second line rate different from the first line rate, packets to and from the long haul optical fiber communication network. Advantageously, the second line rate is selected such that a greater amount of the maximum available bandwith of each optical fiber in the long haul optical fiber communication network is utilized than at the first line rate. The most efficent line rate for the optical links of a given long haul network may be lower or higher than the first line rate. Hence, to arrive at the second line rate, the router may be configured to either aggregate the packets received via the first interface with packets received via one or more additional interfaces or, alternatively, to separate a single stream of packets received via the first interface into plural streams, while maintaining the integrity of individual flows. These aggregating and separating operations are transparent to the network layer.
摘要翻译：提出了一种边界路由器，用于经由长途光纤通信网络在第一数据通信网络和第二数据通信网络之间交换分组。对于给定的传输距离和调制速率，在光纤通信网络中使用的每个光纤具有最大可用带宽或传输容量。路由器包括用于以第一线路速率发送和从第一数据通信网络接收分组的第一接口和用于以不同于第一线路速率的分组到第二线路速率发送和接收分组的第二接口并从长途光纤通信网络。有利地，选择第二线路速率，使得利用长距离光纤通信网络中的每个光纤的最大可用频带的数量大于第一线路速率。给定长途网络的光链路的最有效的线路速率可以低于或高于第一线路速率。因此，为了达到第二线路速率，路由器可以被配置为将经由第一接口接收的分组聚合到经由一个或多个附加接口接收的分组，或者替代地，分离经由第一接口接收的单个分组流同时保持个体流的完整性。这些聚合和分离操作对于网络层是透明的。

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