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    • 1. 发明申请
    • METHOD AND APPARATUS FOR NETWORK COMMUNICATIONS
    • 网络通信的方法与装置
    • US20110179429A1
    • 2011-07-21
    • US12753707
    • 2010-04-02
    • Olivier BertinJean-Philippe CaradecDavid Mansutti
    • Olivier BertinJean-Philippe CaradecDavid Mansutti
    • G06F13/00G06F9/44G06F15/16
    • H04L67/141H04L67/04H04L67/125H04L67/28H04L67/40
    • According to an embodiment of the present disclosure there is provided a method of facilitating the execution of a remote procedure call on a first network device, the first network device not being directly addressable from the network. The method comprises: receiving, at a connection manager, from the first network device, a first request message to establish a connection with the first network device, the request message including an identifier; establishing a first connection with the first network device and the connection manager, the first connection being associated with the identifier; receiving, at an interface module, a second request message from a second network device to execute a remote procedure call on the first network device, the second request message including the identifier; establishing a second connection with the interface module and the connection manager; associating, the first connection with the second connection; and forwarding the received request to the first network device over the first connection.
    • 根据本公开的实施例,提供了一种便于在第一网络设备上执行远程过程调用的方法,所述第一网络设备不能直接从网络寻址。 该方法包括:在连接管理器处从第一网络设备接收第一请求消息以建立与第一网络设备的连接,该请求消息包括标识符; 建立与所述第一网络设备和所述连接管理器的第一连接,所述第一连接与所述标识符相关联; 在接口模块处接收来自第二网络设备的第二请求消息,以在所述第一网络设备上执行远程过程呼叫,所述第二请求消息包括所述标识符; 与接口模块和连接管理器建立第二连接; 第一连接与第二连接相关联; 以及通过所述第一连接将所接收的请求转发到所述第一网络设备。
    • 3. 发明授权
    • Interface module
    • 接口模块
    • US08327389B2
    • 2012-12-04
    • US12375729
    • 2007-07-10
    • Marc LambertonDavid MansuttiOlivier Bertin
    • Marc LambertonDavid MansuttiOlivier Bertin
    • G06F9/44G06F15/16
    • H04L69/18H04L67/14
    • An interface module for a telecommunications network service entity, the interface module being operable to communicate with an application provided on the telecommunications network service entity and a session layer of the telecommunications network service entity, the interface module comprising a generic container to communicate with the application and a protocol connector operable to communicate with an API of the session layer and the generic container, wherein the protocol connector is operable to receive a message from the protocol stack API in accordance with a corresponding protocol, and pass the message to the generic container, which passes the message to the application.
    • 一种用于电信网络服务实体的接口模块,所述接口模块可操作以与在所述电信网络服务实体上提供的应用和所述电信网络服务实体的会话层进行通信,所述接口模块包括与所述应用通信的通用容器 以及协议连接器,其可操作以与所述会话层和所述通用容器的API通信,其中所述协议连接器可操作以根据相应协议从所述协议栈API接收消息,并将所述消息传递到所述通用容器, 它将消息传递给应用程序。
    • 5. 发明授权
    • Method and system for minimizing the connection set up time in high speed packet switching networks
    • 在高速分组交换网络中最小化连接建立时间的方法和系统
    • US06934249B1
    • 2005-08-23
    • US10158624
    • 2002-05-30
    • Olivier BertinGerard BrunClaude GalandOlivier MaurelLaurent Nicolas
    • Olivier BertinGerard BrunClaude GalandOlivier MaurelLaurent Nicolas
    • H04L12/56
    • H04L45/00H04L45/10H04L47/12H04L47/15H04L47/70H04L47/724H04L47/746H04L47/801H04L47/822H04L47/829
    • The present invention is directed to a high speed packet switching network and, in particular to a method and system for minimizing the time to establish a connection between an origin and a destination node. Due to high dynamicity of the traffic on transmission links, it is important to select a routing path according to a fully up-to-date information on all network resources. The simpler approach is to calculate a new path for each new connection request. This solution may be very time consuming because there are as many path selection operations as connection set up operations. On another hand, the calculation of paths based on an exhaustive exploration of the network topology, is a complex operation which may also take an inordinate amount of resources in large networks. Many of connections originated from a network node flow to the same destination network node. It is therefore possible to take a serious benefit in reusing the same already calculated paths for several connections towards the same node. The path calculated at the time the connection is requested is recorded in a Routing Database and updated each time a modification occurs in the network. Furthermore, alternate paths for supporting non-disruptive path switch on failure or preemption, and new paths towards potential destination nodes can be calculated and stored when the connection set up process is idle. These last operations are executed in background with a low processing priority and in absence of connection request.
    • 本发明涉及一种高速分组交换网络,特别涉及用于最小化建立起始节点和目的地节点之间的连接的时间的方法和系统。 由于传输链路上的流量的高动态性,根据所有网络资源的完全最新信息选择​​路由路径很重要。 更简单的方法是为每个新的连接请求计算一个新路径。 该解决方案可能非常耗时,因为存在与连接建立操作相同的路径选择操作。 另一方面,基于网络拓扑的详尽探索的路径计算是一种复杂的操作,在大型网络中也可能占用过多的资源。 许多来自网络节点的连接流到同一目标网络节点。 因此,可以在对相同节点的多个连接重复使用相同的已经计算的路径方面有很大的益处。 在请求连接时计算的路径被记录在路由数据库中,并且每次在网络中发生修改时更新。 此外,当连接建立进程空闲时,可以计算并存储用于支持故障或抢占时的非破坏性路径切换的备用路径和朝向潜在目的地节点的新路径。 这些最后的操作在后台执行,处理优先级低,没有连接请求。
    • 6. 发明授权
    • Method and system for optimizing connection set-up operations in a high speed digital network
    • 用于优化高速数字网络中连接建立操作的方法和系统
    • US06246669B1
    • 2001-06-12
    • US09193301
    • 1998-11-17
    • Denis Jean Albert ChevalierPhilippe Michel BazotOlivier MaurelEric Levy-AbegnoliOlivier BertinLaurent NicolasJean-Paul Chobert
    • Denis Jean Albert ChevalierPhilippe Michel BazotOlivier MaurelEric Levy-AbegnoliOlivier BertinLaurent NicolasJean-Paul Chobert
    • H04L1246
    • H04L45/02
    • In a high speed digital network including access nodes and network nodes each having topology data bases, a method for optimizing the connection set-up operations required for connecting a calling end-user attached to a local access node to a destination user attached to a remote access node, via a conventional connection set-up operation. An Access Node Connection Table (ANCT) in each access node stores a list of every remote access node for which the local access node has at least one user connection. A field in the locate reply message is defined for the destination remote Access Node Topology Database (ANTDB) and remote ANTDB information is inserted prior to sending the reply message. Locate reply message reception is monitored by the local access node, and upon reception an entry is created for the received remote ANTDB information in the local access node unless the remote access node was already identified in the local access node. An optimal path is then selected and connection set up. The ANCT is then updated accordingly.
    • 在包括具有拓扑数据库的接入节点和网络节点的高速数字网络中,一种用于优化连接到本地接入节点的主叫终端用户所连接的连接建立操作到连接到远端的目的用户的方法 接入节点,通过传统的连接建立操作。 每个访问节点中的接入节点连接表(ANCT)存储本地接入节点具有至少一个用户连接的每个远程接入节点的列表。 定位回复消息中的一个字段是为目标远程访问节点拓扑数据库(ANTDB)定义的,并且在发送回复消息之前插入远程ANTDB信息。 定位应答消息接收由本地接入节点监视,一旦接收到本地接入节点接收到的远端ANTDB信息,就创建一个入口,除非本地接入节点已经识别出远端接入节点。 然后选择最佳路径并建立连接。 然后相应地更新ANCT。