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公开(公告)号：EP2537369B1
公开(公告)日：2014-06-11
申请号：EP10707241.5
申请日：2010-02-15
发明人： OLSSON, Lasse , RAMLE, Peter
IPC分类号： H04W36/00
CPC分类号： H04W36/0033 , H04W36/0022
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公开(公告)号：EP2417785A1
公开(公告)日：2012-02-15
申请号：EP09779271.7
申请日：2009-04-08
发明人： SUNDELL, Hans-Olof , OLSSON, Lars-Bertil , OLSSON, Lasse , GOTARE, Christian , CSÁSZÁR, András , MIHALY, Attila
IPC分类号： H04W8/06
CPC分类号： H04W8/065
摘要： The present invention relates to a solution for handling mobility and attachment of users in a wireless communication network (10). User equipment (1) is connected logically to an attachment node (14) at initial attachment and this attachment is determined from an analysis of stored historical mobility patterns of the user equipment. For instance, a mobility management device may be responsible for handling the attachment and for handling the determination of suitable attachment node, e.g. a gateway (5, 7, 8).
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公开(公告)号：EP4243563A3
公开(公告)日：2023-12-06
申请号：EP23188744.9
申请日：2017-09-29
IPC分类号： H04W76/27
摘要： According to some embodiments, a method for use in a network node of providing a radio resource control (RRC) state of a user equipment (UE) to a core network node comprises: receiving, from the core network node, a request to receive a notification of a transition of the UE between a first and second RRC state; determining the UE transitioned between the first and second RRC state; and sending the notification of the transition to the core network node. A method for use in a core network node of receiving RRC state information of a UE comprises: sending, to the network node, a subscription request to receive a notification of a transition of the UE between a first and second RRC state; and upon the network node determining the UE transitioned between the first and second RRC state, receiving the notification from the network node.
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公开(公告)号：EP4243563A2
公开(公告)日：2023-09-13
申请号：EP23188744.9
申请日：2017-09-29
IPC分类号： H04W76/28
摘要： According to some embodiments, a method for use in a network node of providing a radio resource control (RRC) state of a user equipment (UE) to a core network node comprises: receiving, from the core network node, a request to receive a notification of a transition of the UE between a first and second RRC state; determining the UE transitioned between the first and second RRC state; and sending the notification of the transition to the core network node. A method for use in a core network node of receiving RRC state information of a UE comprises: sending, to the network node, a subscription request to receive a notification of a transition of the UE between a first and second RRC state; and upon the network node determining the UE transitioned between the first and second RRC state, receiving the notification from the network node.
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公开(公告)号：EP3876661A1
公开(公告)日：2021-09-08
申请号：EP21170723.7
申请日：2018-01-09
发明人： RAMLE, Peter , HEDMAN, Peter , KARLSSON, Josefin , OLSSON, Lasse , ROMMER, Stefan , WASS, Mikael , CHEN, Qian
摘要： A method (900) performed by a user equipment, UE, (102) comprises determining (902) a plurality of Protocol Data Unit, PDU, sessions for which a User Plane, UP, is to be established and generating (904) a Service request, SR. The method further comprises transmitting (906) the SR to an Access and Mobility Management function, AMF. Generating the SR comprises including, in the SR, information indicating that the determined plurality of PDU sessions corresponds to PDU sessions for which the UP is to be established.
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公开(公告)号：EP3629625A1
公开(公告)日：2020-04-01
申请号：EP19207687.5
申请日：2012-10-12
发明人： STENFELT, John , OLSSON, Lasse , LUNDSTROM, Anders
摘要： This disclosure is directed to a method in a MME node (120) or a S4-SGSN node (125) 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 (105) through a direct MME/S4-SGSN-PCRF interface (610). This disclosure is also directed to a MME node (120) and a S4-SGSN node (125) and a PCRF node (105) configured to operatively perform the method.
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公开(公告)号：EP2074842B1
公开(公告)日：2018-10-03
申请号：EP06799759.3
申请日：2006-10-12
发明人： ERIKSSON, Kent , OLSSON, Lasse , RÖNNEKE, Hans , RYDNELL, Gunnar
CPC分类号： H04W72/005 , H04W76/40 , H04W92/24
摘要： The present invention relates to a method, signal and devices for facilitating distribution of multimedia broadcast multicast services, i.e. MBMS, in a telecommunications network by receiving an MBMS session start message from a broadcast/multicast service center; sending control traffic on a control network; sending as control traffic to a serving node an MBMS session start request message and including a common tunnel end-point identifier, i.e. common TEID, in the MBMS session start request message; receiving information from the serving node indicating the acceptance of using IP multicast; and sending media content on an IP multicast backbone to hosts that have joined the multicast group using the common TEID. If any part of the communication network does not accept the IP multicast backbone as distribution method tunnels will be used between the gateway and serving node and between the serving node and control node.
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39.发明公开WIRELESS DEVICE MANAGEMENT BASED ON A NETWORK INITIATED POLICY AND/OR CHARGE CHANGE 有权基于网络启动策略和/或电荷变化的无线设备管理
公开(公告)号：EP3262854A1
公开(公告)日：2018-01-03
申请号：EP15707078.0
申请日：2015-02-24
发明人： LUNDSTRÖM, Anders , MATTSSON, Ulf , BOLLE, Aldo , LI, Peng , OLSSON, Lasse
IPC分类号： H04W4/00
CPC分类号： H04W4/50 , H04L67/322 , H04M1/72519 , H04M1/72522 , H04W4/14 , H04W8/245 , H04W88/02
摘要： Example embodiments presented herein are directed towards a wireless device and a Policy Control and Charging (PCC) based node, and methods therein, for managing an operating system and/or application behaviour based on an indication of a network initiated policy and/or charge change. Thus, based on an indication of such a change, an applications behaviour may be modified accordingly. Examples of such modification comprise initiating or restriction a communication with the network. Examples of a network initiated policy and/or charge change comprise a start or end to a non-metered connection or a change in a QoS level.
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公开(公告)号：EP3231247A1
公开(公告)日：2017-10-18
申请号：EP14821099.0
申请日：2014-12-12
发明人： OLSSON, Lasse
CPC分类号： H04L41/04 , H04L41/0893 , H04L47/2416 , H04W28/0247 , H04W76/12 , H04W88/16 , H04W92/02
摘要： The embodiments herein relate to a method performed by a control plane Evolved Packet Core, cEPC, node for handling control plane signaling in a communications system (200). The cEPC node handles substantially all control plane signaling for a User Equipment, UE, between a Radio Access Network, RAN, node and an operator network.
摘要翻译： 这里的实施例涉及由控制平面演进分组核心cEPC节点（205）执行的用于处理通信系统（200）中的控制平面信令的方法。 cEPC节点（205）基本处理无线电接入网RAN节点（203）和运营商网络（218）之间的用户设备UE（101）的所有控制平面信令。
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