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    Delivery of IP prefixes
    2.
    发明公开
    Delivery of IP prefixes 有权
    Bereitstellung von IP-Präfixen

    公开(公告)号：EP2091206A1

    公开(公告)日：2009-08-19

    申请号：EP08158918.6

    申请日：2008-06-25

    申请人： TELIASONERA AB

    发明人： Mäkelä, Antti ,  Korhonen, Jouni

    IPC分类号： H04L29/06

    CPC分类号： H04W40/248

    摘要： In order to reduce the size of a signalling message advertising prefixes, a super block prefix is determined amongst two or more prefixes having a common pattern. Information on the super block prefix and delta information on each non-super-block prefix is used in the messages instead of the prefixes as such, the delta information indicating how the prefix differs from the super block prefix.

    摘要翻译： 为了减小信令消息广告前缀的大小，在具有公共模式的两个或多个前缀之间确定超块前缀。 在消息中使用关于每个非超级前缀的超级块前缀和增量信息的信息而不是前缀，增量信息指示前缀与超级块前缀的不同。

    Roaming arrangement between communication networks
    4.
    发明公开
    Roaming arrangement between communication networks 审中-公开
    Roaming-Anordnung zwischen Kommunikationsnetzwerken

    公开(公告)号：EP2152038A1

    公开(公告)日：2010-02-10

    申请号：EP08397518.5

    申请日：2008-08-08

    申请人： TELIASONERA AB

    发明人： Korhonen, Jouni ,  Jalkanen, Tero

    IPC分类号： H04W36/14

    CPC分类号： H04W8/02 ,  H04W80/04 ,  H04W80/045 ,  H04W92/02

    摘要： A method for providing roaming protocol conversion between a home network and a visited network of a subscriber, the home network using a first roaming protocol and the visited network using either the first roaming protocol or a second roaming protocol. The method comprises: noticing, in the home network, that the subscriber is moving to the visited network; sending, a first query to an internal DNS customer information database of the home network and a second query to an inter-service-provider roaming database to check, whether a gateway of the visited network requires a roaming protocol conversion to be used; if the roaming protocol conversion is needed, supplying this information to a conversion node locating in the home network, the visited network or a roaming network between them; and carrying out the conversion in the conversion node after the subscriber has moved to the visited network.

    摘要翻译： 一种用于在家庭网络和订户的被访问网络之间提供漫游协议转换的方法，家庭网络使用第一漫游协议和使用第一漫游协议或第二漫游协议的访问网络。 该方法包括：在家庭网络中注意用户正在移动到被访问网络; 向家庭网络的内部DNS客户信息数据库发送第一个查询，并向服务提供者漫游数据库发送第二个查询，以检查访问网络的网关是否需要使用漫游协议转换; 如果需要漫游协议转换，则将该信息提供给位于归属网络中的转换节点，访问网络或它们之间的漫游网络; 并且在用户移动到被访问网络之后在转换节点中执行转换。

    Route optimization for a Mobile IPv4 system
    5.
    发明公开
    Route optimization for a Mobile IPv4 system 审中-公开
    Routenoptimierungfürein移动IPv4系统

    公开(公告)号：EP2012497A1

    公开(公告)日：2009-01-07

    申请号：EP08397514.4

    申请日：2008-06-12

    申请人： Teliasonera AB

    发明人： Korhonen, Jouni ,  Mäkelä, Antti

    IPC分类号： H04L29/06

    CPC分类号： H04W8/082 ,  H04W80/04

    摘要： A telecommunication system comprising: a home agent, a first mobile router administrating a first IP address space and at least a second mobile router administrating a second IP address space; wherein network connections between said home agent and the first and the second mobile router are established via an IPv4-based network; said first and second mobile router being arranged to register their care-of addresses with the home agent. The home agent is arranged to send, upon noticing at least two mobile routers registered with the home agent, at least routing information of the first mobile router to at least the second mobile router, and the second mobile router is arranged to send, upon detecting data transmission destined to the first IP address space administrated by the first mobile router, said data transmission directly to the first mobile router for further forwarding to an IP address of an appropriate node.

    摘要翻译： 一种电信系统，包括：归属代理，管理第一IP地址空间的第一移动路由器和管理第二IP地址空间的至少第二移动路由器; 其中所述归属代理与第一和第二移动路由器之间的网络连接是经由基于IPv4的网络建立的; 所述第一和第二移动路由器被布置为向归属代理注册他们的转交地址。 本地代理被安排为在注册至少两个归属代理注册的移动路由器时，至少将第一移动路由器的路由信息​​发送到至少第二移动路由器，并且第二移动路由器被安排为在检测到时发送 数据传输指向由第一移动路由器管理的第一IP地址空间，所述数据直接发送到第一移动路由器，用于进一步转发到适当节点的IP地址。

    System, a subscriber terminal and a computer program for call establishment via a data network
    7.
    发明公开
    System, a subscriber terminal and a computer program for call establishment via a data network 有权
    系统，计算机程序和计算机程序

    公开(公告)号：EP1677507A1

    公开(公告)日：2006-07-05

    申请号：EP05112277.8

    申请日：2005-12-16

    申请人： TeliaSonera AB

    发明人： Korhonen, Jouni ,  Jokela, Harri

    IPC分类号： H04M7/00 ,  H04Q3/66 ,  H04Q11/04

    CPC分类号： H04M7/006 ,  H04M3/42195 ,  H04M7/0027 ,  H04Q3/66 ,  H04Q11/0457 ,  H04Q2213/13034 ,  H04Q2213/1307 ,  H04Q2213/13106 ,  H04Q2213/13141 ,  H04Q2213/13152 ,  H04Q2213/13176 ,  H04Q2213/1324 ,  H04Q2213/13272 ,  H04Q2213/13389

    摘要： The invention relates to a system comprising a telephone network (2, 3, 4) comprising a switching point (12) and means for routing a call from an A subscriber terminal (1, 1') to a B subscriber terminal (13). ln order to obtain a solution which offers a called B subscriber an easy and user friendly possibility to control how calls to the subscriber terminal of the B subscriber are connected, the system further comprises a data network (8) which is connected to said switching point (12) and a controller (11) for connecting a call-back call initiated by the B subscriber terminal (13) via said data network (8) to said call from the A subscriber terminal (1).

    摘要翻译： 本发明涉及一种包括电话网络（2,3,4）的系统，该电话网络包括切换点（12）和用于将来自A用户终端（1,1'）的呼叫路由到B用户终端（13）的装置。 为了获得提供被叫B用户的解决方案，其易于且用户友好的可能性来控制如何连接到B用户的用户终端的呼叫，所述系统还包括数据网络（8），其连接到所述交换点 （12）和用于将由B用户终端（13）发起的呼叫回叫经由所述数据网络（8）连接到来自A用户终端（1）的所述呼叫的控制器（11）。

    Roaming and interworking arrangement
    8.
    发明公开
    Roaming and interworking arrangement 审中-公开
    漫游和Netzanpassungsanordnung

    公开(公告)号：EP2237520A1

    公开(公告)日：2010-10-06

    申请号：EP09397509.2

    申请日：2009-03-31

    申请人： Teliasonera AB

    发明人： Korhonen, Jouni ,  Jalkanen, Tero

    IPC分类号： H04L29/06 ,  H04L12/66

    CPC分类号： H04L67/104 ,  H04L67/1065

    摘要： A system for connecting a plurality of operator networks with each other, the system comprising an inter-service-provider-IP-backbone network including a plurality of network nodes operating as peer-to-peer gateway nodes, each operator network providing at least one peer-to-peer gateway node. The peer-to-peer gateway nodes are arranged to operate as nodes in a distributed hash table system, the operation of the distributed hash table system being distributed among the nodes. Then address information of a node connected to a operator network is arranged to be resolved in the distributed hash table system, the address information being defined at least partly by address information of the peer-to-peer gateway node of the particular operator network; and the connections between the operator networks are arranged to be performed as direct connections between the peer-to-peer gateway nodes of the operator networks.

    摘要翻译： 一种用于将多个运营商网络彼此连接的系统，所述系统包括服务间提供商-IP骨干网络，其包括作为对等网关节点操作的多个网络节点，每个运营商网络提供至少一个 对等网关节点。 对等网关节点被布置为在分布式散列表系统中作为节点操作，分布式散列表系统的操作在节点之间分布。 然后，将与运营商网络相连的节点的地址信息配置为在分布式哈希表系统中解决，地址信息至少部分地由特定运营商网络的对等网关节点的地址信息定义; 并且运营商网络之间的连接被布置为作为运营商网络的对等网关节点之间的直接连接来执行。

    Authentication and authorisation of a remote client
    9.
    发明公开
    Authentication and authorisation of a remote client 有权
    认证和自动审核eern fernen客户

    公开(公告)号：EP2159988A1

    公开(公告)日：2010-03-03

    申请号：EP09177452.1

    申请日：2006-08-21

    申请人： Teliasonera AB

    发明人： Korhonen, Jouni

    IPC分类号： H04L29/06 ,  H04L12/46

    CPC分类号： H04L63/0272 ,  H04L63/061 ,  H04L63/0869 ,  H04L63/0884 ,  H04L63/164 ,  H04L67/14

    摘要： A method of providing an authentication/authorisation of a remote client terminal (100) in a network comprising an operator gateway (108) and an operator authentication server (110), and an external gateway (112) and an external authentication (114) server, wherein a mutual authentication protocol is agreed between said authentication servers. A secured tunnel is established between the client terminal and the operator gateway using an encryption key exchange protocol, and the client terminal is authenticated and authorised in the operator authentication server. A second authentication/authorisation procedure is initiated from the client terminal towards the external authentication server using the secured tunnel. The operator gateway transforms at least one message involved in the second authentication/authorisation procedure to be in accordance with the mutual authentication protocol, and the client terminal is authenticated and authorised in the external authentication server.

    摘要翻译： 一种在包括运营商网关（108）和运营商认证服务器（110）的网络中提供远程客户终端（100）的认证/授权的方法，以及外部网关（112）和外部认证（114）服务器 其中在所述认证服务器之间同意相互认证协议。 使用加密密钥交换协议在客户终端和运营商网关之间建立安全隧道，客户终端在运营商认证服务器中进行认证和授权。 使用安全隧道从客户终端向外部认证服务器发起第二认证/授权过程。 运营商网关将第二认证/授权过程中涉及的至少一个消息转换为符合相互认证协议，并且在外部认证服务器中对客户端进行认证和授权。