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    • 1. 发明申请
    • Global reachability in communication networks
    • 通信网络的全球可及性
    • US20080159312A1
    • 2008-07-03
    • US11979505
    • 2007-11-05
    • Janne TuononenPetteri Poyhonen
    • Janne TuononenPetteri Poyhonen
    • H04L12/28
    • H04W8/26H04L29/12367H04L61/2514H04W80/04
    • A method for handling connections of a first node located in a first network having a private address space is described. The method comprises receiving a service query for requesting a service concerning the first node from a second node, the service query comprising a global identifier of the first node, obtaining a local identifier of the first node for identifying the first node in the first network, sending the local identifier of the first node to a network element providing a connection to the first node, receiving a public identifier of the network element, and sending the public identifier of the network element to the second node. In this way, global reachability of nodes also in private networks can be achieved.
    • 描述了一种用于处理位于具有专用地址空间的第一网络中的第一节点的连接的方法。 该方法包括从第二节点接收用于请求关于第一节点的服务的服务查询,所述服务查询包括第一节点的全局标识符,获得用于识别第一网络中的第一节点的第一节点的本地标识符, 将第一节点的本地标识符发送到提供到第一节点的连接的网络元件,接收网络元件的公共标识符,以及将网络元件的公共标识符发送到第二节点。 以这种方式,可以实现私有网络中节点的全局可达性。
    • 4. 发明授权
    • Method for performing handovers in a communication system
    • 在通信系统中进行切换的方法
    • US07970402B2
    • 2011-06-28
    • US11790413
    • 2007-04-25
    • Yi WuMikael LatvalaJanne Tuononen
    • Yi WuMikael LatvalaJanne Tuononen
    • H04W36/00
    • H04W8/26H04L29/12301H04L61/2076H04L69/16H04L69/163H04W36/0011H04W36/12H04W36/24H04W80/06
    • The invention relates to a method wherein a transport layer association is established. Thereafter, a handover condition is detected in the first mobile node, which obtains a second address. The second address is updated to a first name server node. A query message is sent to a second name server node for an address of the second mobile node. The second address is indicated to the second mobile node. The first mobile node waits for a response from the second name server node or the second mobile node. Upon receiving a new address for the second mobile node from the second name server node, the first mobile node repeats the indication of the second address of the first mobile node to the second mobile node using the new address as a destination address for the second mobile node.
    • 本发明涉及一种建立传输层关联的方法。 此后,在获得第二地址的第一移动节点中检测到切换条件。 第二个地址被更新到名字服务器节点。 向第二名称服务器节点发送关于第二移动节点的地址的查询消息。 第二个地址被指示给第二个移动节点。 第一移动节点等待来自第二名称服务器节点或第二移动节点的响应。 在从第二名称服务器节点接收到第二移动节点的新地址时,第一移动节点使用新地址作为第二移动台的目的地地址重复第二移动节点的第二移动节点的第二地址的指示 节点。
    • 6. 发明授权
    • Global reachability in communication networks
    • 通信网络的全球可及性
    • US08213441B2
    • 2012-07-03
    • US11979505
    • 2007-11-05
    • Janne TuononenPetteri Pöyhönen
    • Janne TuononenPetteri Pöyhönen
    • H04L12/28H04L12/56
    • H04W8/26H04L29/12367H04L61/2514H04W80/04
    • A method for handling connections of a first node located in a first network having a private address space is described. The method comprises receiving a service query for requesting a service concerning the first node from a second node, the service query comprising a global identifier of the first node, obtaining a local identifier of the first node for identifying the first node in the first network, sending the local identifier of the first node to a network element providing a connection to the first node, receiving a public identifier of the network element, and sending the public identifier of the network element to the second node. In this way, global reachability of nodes also in private networks can be achieved.
    • 描述了一种用于处理位于具有专用地址空间的第一网络中的第一节点的连接的方法。 该方法包括从第二节点接收用于请求关于第一节点的服务的服务查询,所述服务查询包括第一节点的全局标识符,获得用于识别第一网络中的第一节点的第一节点的本地标识符, 将第一节点的本地标识符发送到提供到第一节点的连接的网络元件,接收网络元件的公共标识符,以及将网络元件的公共标识符发送到第二节点。 以这种方式,可以实现私有网络中节点的全局可达性。