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公开(公告)号：US07697934B2
公开(公告)日：2010-04-13
申请号：US11573171
申请日：2005-01-25
申请人： Jari Tapio Vikberg , Tomas Nylander , Håkan Niska
发明人： Jari Tapio Vikberg , Tomas Nylander , Håkan Niska
CPC分类号： H04W36/0083 , H04W36/14 , H04W36/38 , H04W76/25 , H04W88/06
摘要： The current invention relates to the registration of mobile stations in a mobile communications network. It has particular relevance to handovers and roaming between base stations of an unlicensed radio access network (110) and those of a conventional cellular network (120). As the cells in an unlicensed radio access network have a rather small size, it means that handover potentially can occur far more frequently than for a conventional cellular network. This can result in an undesired ‘ping-pong’ effect, i.e. that the mobile station is switching back and forth between two radio cells too frequently. The current invention reduces this effect by preventing the mobile station to register to the unlicensed radio access network during a modifiable period of time (306).
摘要翻译： 本发明涉及移动台在移动通信网络中的注册。 它与非许可无线电接入网络（110）的基站与常规蜂窝网络（120）的基站之间的切换和漫游特别相关。 由于未许可无线电接入网络中的小区具有相当小的大小，这意味着切换可能比常规蜂窝网络发生得更频繁。 这可能导致不期望的“乒乓”效应，即移动台太频繁地在两个无线电小区之间来回切换。 本发明通过防止移动台在可修改的时间段内向未授权的无线电接入网络注册（306）来减少此效应。
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2.发明授权公开(公告)号：US07733881B2
公开(公告)日：2010-06-08
申请号：US11597632
申请日：2004-05-25
IPC分类号： H04L12/28
CPC分类号： H04W28/18 , H04L47/10 , H04L47/14 , H04L47/2408 , H04L47/2416 , H04L47/2491 , H04L47/35 , H04L69/22 , H04W80/00 , H04W84/18
摘要： An end node in a packet-switched network is proposed wherein the end node is arranged to exchange packets consisting of a packet header and payload data with a server node connected to the packet-switched network. The end node includes at least one module adapted to extract quality of service parameter values from the headers of packets received over the packet-switched network and to insert the extracted quality of service parameter value in the headers of packets destined for transmission to the server node over the packet-switched network. In this manner the end node automatically adapts the quality of service parameters received over the packet-switched network to correspond with the type of quality of service defined in received packets. Such a system means that only the server node need be configured with the quality of service parameters applicable on the particular packet switched network, so greatly reducing the installation and configuration overheads in a multi-user network.
摘要翻译： 提出了分组交换网络中的终端节点，其中终端节点被安排为与分组交换网络连接的服务器节点交换由分组报头和有效载荷数据组成的分组。 终端节点包括至少一个模块，其适于从分组交换网络接收的分组的报头中提取服务质量参数值，并将所提取的服务质量参数值插入到要发送的分组报头中的服务器节点 通过分组交换网络。 以这种方式，终端节点自动地适应通过分组交换网络接收的服务质量参数，以对应于在接收分组中定义的服务质量的类型。 这样的系统意味着只有服务器节点需要配置适用于特定分组交换网络的服务质量参数，从而大大降低了多用户网络中的安装和配置开销。
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公开(公告)号：US06985734B2
公开(公告)日：2006-01-10
申请号：US09969364
申请日：2001-10-01
申请人： Håkan Niska
发明人： Håkan Niska
IPC分类号： H04Q7/20
CPC分类号： H04W88/16 , H04L65/103 , H04L65/1043
摘要： A telecommunications system and method is disclosed for using H.248 Media Gateways within Access Networks of third-generation mobile systems. Each H.248 Access Network Media Gateway is capable of serving one or more radio servers of an Access Network, and one or more network servers of the Core Network. In addition, pools of devices (e.g., transcoders) can be shared between the radio servers and network servers. Furthermore, the Media Gateways within the Access Network can provide H.248 Virtual Gateways capable of serving the radio servers within two or more Access Networks and the network servers within the Core Network.
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