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    ALLOCATION OF ALLOWED REGISTERED AREA
    3.
    发明公开
    ALLOCATION OF ALLOWED REGISTERED AREA 审中-公开

    公开(公告)号：EP3565331A1

    公开(公告)日：2019-11-06

    申请号：EP19173266.8

    申请日：2017-06-07

    申请人： Telefonaktiebolaget LM Ericsson (publ)

    发明人： RAMLE, Peter ,  OLSSON, Lasse ,  KARLSSON, Josefin

    IPC分类号： H04W60/00 ,  H04W8/00

    摘要： Disclosed herein is a method of operation of a network node (10) and a network node (10) for executing the method to enable definition of an allowed area in which data services are provided to a wireless device (42), the allowed area having a size defined by one or more criteria comprising a predefined maximum number of tracking areas within the allowed area, the method comprises: upon attachment of the wireless device (42), accepting registrations of new tracking areas for the allowed area of the wireless device (42) as long as the one or more criteria that define the size of the allowed area are satisfied.

    COMMUNICATION BETWEEN MME/S4-SGSN AND PCRF
    5.
    发明公开
    COMMUNICATION BETWEEN MME/S4-SGSN AND PCRF 审中-公开
    之间的通信MME / S4 SGSN和PCRF

    公开(公告)号：EP2767117A1

    公开(公告)日：2014-08-20

    申请号：EP12780688.3

    申请日：2012-10-12

    申请人： Telefonaktiebolaget LM Ericsson (PUBL)

    发明人： STENFELT, John ,  OLSSON, Lasse ,  LUNDSTROM, Anders

    IPC分类号： H04W28/24 ,  H04W92/24

    摘要： This disclosure is directed to a method in a MME node or a S4-SGSN node for dynamic Policy and Charging Rules Function (PCRF) assisted management of network parameters, where the method comprises sending or receiving network related parameters to or from, respectively, a PCRF node through a direct MME/S4-SGSN-PCRF interface. This disclosure is also directed to a MME node and a S4 SGSN node and a PCRF node configured to operatively perform the method.

    SOLUTION FOR PAGING DIFFERENTIATION IN COMMUNICATION NETWORK
    6.
    发明公开
    SOLUTION FOR PAGING DIFFERENTIATION IN COMMUNICATION NETWORK 审中-公开
    解FUNKRUFUNTERSCHEIDUNG通信网络中的

    公开(公告)号：EP2474191A2

    公开(公告)日：2012-07-11

    申请号：EP10721821.6

    申请日：2010-06-08

    申请人： Telefonaktiebolaget LM Ericsson (publ)

    发明人： OLSSON, Lasse ,  FREDÉN, Anders ,  HJELMGREN, Klas

    IPC分类号： H04W68/00

    CPC分类号： H04W68/00 ,  H04W92/16

    摘要： The present invention relates to a solution for paging of idle user equipment and in particular for changing mode status from idle to connected in an efficient manner. This is provided in a method, nodes, and a system arranged to determine a suitable paging message related to a framework table indicating selection criteria entries for access point name, quality of service class indicator, IMSI number, and IMEI number and determining from the framework table a paging granularity set to be used in the paging request from a granularity table comprising entries for paging areas, number of paging retries, and time between retransmissions.

    TRANSFER OF CONNECTIONS TRIGGERED BY A MME IN CASE OF FAILURE OF A SERVING GATEWAY
    7.
    发明公开
    TRANSFER OF CONNECTIONS TRIGGERED BY A MME IN CASE OF FAILURE OF A SERVING GATEWAY 审中-公开
    由MME破坏过程的化合物提供网关的传递的事件触发

    公开(公告)号：EP2294856A1

    公开(公告)日：2011-03-16

    申请号：EP08761230.5

    申请日：2008-06-19

    申请人： Telefonaktiebolaget LM Ericsson (publ)

    发明人： OLSSON, Lasse ,  AHLSTROM, Lars Gunnar Folke

    IPC分类号： H04W24/04

    CPC分类号： H04W24/04 ,  H04W36/0011 ,  H04W36/0033 ,  H04W76/20 ,  H04W88/14 ,  H04W88/16

    摘要： A serving gateway support node for a radio telecommunications network, in which the serving gateway support node is arranged to control at least one serving gateway to connect user equipment to a packet-based network via a home gateway and is also arranged to cause each serving gateway to hand over the connections between the user equipment and the packet-based network to other serving gateways while maintaining the user equipment's connection to the packet-based network as the user equipment roams throughout the radio telecommunications network, in which the serving gateway support node is arranged to detect a loss of connectivity. The serving gateway support node is arranged to re-establish the connection from the user equipment to the packet-based data network via a serving gateway and a home gateway without interrupting the connection of the user equipment to the packet-based network.