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1. 发明申请

WO2019170227A1 HANDOVER HANDLING ACCORDING TO TYPE OF UE COMMUNICATION IN CASE OF NETWORK OVERLOAD 审中-公开
公开(公告)号：WO2019170227A1
公开(公告)日：2019-09-12
申请号：PCT/EP2018/055607
申请日：2018-03-07
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： OLSSON, Lars-Bertil , YAMINE, Badawi
IPC分类号： H04W36/22 , H04W36/08 , H04W36/00 , H04W36/38 , H04W28/02 , H04L12/803 , H04L12/801
摘要： The embodiments herein relate to a method performed by a second radio access node (102) for handling handover of UE communication of certain types during overload in a communications network. The second radio access node detects overload in at least a part (100) of the network. The second radio access node provides overload information to at least one first radio access node (101) which is a neighbor node to the second radio access node (102). The overload information indicates that handover of the UE communication of at least one type to the second radio access node (102) should be prevented due to the overload.

2. 发明申请

WO2018138381A1 WIRELESS COMMUNICATIONS 审中-公开
公开(公告)号：WO2018138381A1
公开(公告)日：2018-08-02
申请号：PCT/EP2018/052302
申请日：2018-01-30
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： JOST, Christine , TORVINEN, Vesa , HEDMAN, Peter , CHEN, Qian , OLSSON, Lars-Bertil , BEN HENDA, Noamen
IPC分类号： H04W8/06 , H04W12/04 , H04W36/00
摘要： A method for operating a User Equipment (UE) is disclosed, wherein the UE is served by a source first network function in a first network and requires to register with a target second network function in a second network. The method comprises generating a registration request with integrity protection for at least a part of the registration request (1200), and sending an integrity protected part of the registration request to the source first network function via the target second network function (1202). Also disclosed are methods of operating first and second network functions.

3. 发明申请

WO2016171609A1 IMPROVEMENTS TO PAGING OF TERMINAL DEVICES 审中-公开
标题翻译：终端设备的改进
公开(公告)号：WO2016171609A1
公开(公告)日：2016-10-27
申请号：PCT/SE2016/050342
申请日：2016-04-20
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： SCHLIWA-BERTLING, Paul , MÜLLER, Walter , OLSSON, Lars-Bertil , VESELY, Alexander
IPC分类号： H04W68/04 , H04W68/02
CPC分类号： H04W68/06
摘要： According to an aspect, there is provided a method of operating a radio access network, RAN, node in a communications network, the method comprising receiving (402) a message requesting the RAN node to page a terminal device, the received message comprising timing information; and identifying (404), using the timing information, whether the received message is the first message received by the RAN node requesting the RAN node to page the terminal device. In another aspect, there is provided a method of operating a core network node in a communications network, the method comprising sending (602) a message to a radio access network, RAN, node, requesting the RAN node to page a terminal device, the message comprising timing information.
摘要翻译：根据一方面，提供了一种操作通信网络中的无线接入网络RAN的方法，所述方法包括接收（402）请求所述RAN节点寻呼终端设备的消息，所述接收到的消息包括定时信息 ; 以及使用所述定时信息来识别（404）所接收的消息是否是由所述RAN节点接收到的RAN节点接收的第一消息来寻址所述终端设备。另一方面，提供了一种在通信网络中操作核心网络节点的方法，所述方法包括向无线电接入网络RAN，节点发送（602）消息，请求RAN节点寻呼终端设备，消息包括定时信息。

4. 发明申请

WO2010112037A1 REDISTRIBUTION OF TERMINALS 审中-公开
标题翻译：终端重新分配
公开(公告)号：WO2010112037A1
公开(公告)日：2010-10-07
申请号：PCT/EP2009/002340
申请日：2009-03-31
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ). , RAMLE, Peter , JOHANSSON, Mathias , LINDER, Magnus , OLSSON, Lars-Bertil , SUNDELL, Hans-Olof , OLSSON, Lasse
发明人： RAMLE, Peter , JOHANSSON, Mathias , LINDER, Magnus , OLSSON, Lars-Bertil , SUNDELL, Hans-Olof , OLSSON, Lasse
IPC分类号： H04W36/00
CPC分类号： H04W36/0033 , H04W36/02 , H04W36/30
摘要： The present invention relates to a solution for redistribution of terminals in a wireless communication network and in particular to a solution for handling attachments in the network. The solution provides re-distribution of user equipment, UE, connections between mobility management devices, MMD, by first transmitting UE connection information to a target MMD from source MMD, receiving new connection information from the target MMD in the source MMD, exchanging re-allocation messages between the source node and the user equipment, transferring from the source node new identification data to the UE, and re-establishing bearer connection.
摘要翻译：本发明涉及用于在无线通信网络中重新分配终端的解决方案，特别涉及用于处理网络中的附件的解决方案。该解决方案通过首先从源MMD向目标MMD发送UE连接信息，从源MMD中的目标MMD接收新连接信息，交换重新分配用户设备，UE，移动性管理设备MMD之间的连接，源节点与用户设备之间的分配消息，从源节点向UE发送新的识别数据，并重新建立承载连接。

5. 发明申请

WO2010094319A1 METHOD FOR CONTROLLING A COMMUNICATION NETWORK, SERVERS, SYSTEMS INCLUDING SERVERS, AND COMPUTER PROGRAMS 审中-公开
标题翻译：用于控制通信网络，服务器，包括服务器的系统和计算机程序的方法
公开(公告)号：WO2010094319A1
公开(公告)日：2010-08-26
申请号：PCT/EP2009/051845
申请日：2009-02-17
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , WALKER, John Michael , TERRERO DIAZ-CHIRON, Maria Esther , OLSSON, Lars-Bertil , CORTES-GOMEZ, Francisco
发明人： WALKER, John Michael , TERRERO DIAZ-CHIRON, Maria Esther , OLSSON, Lars-Bertil , CORTES-GOMEZ, Francisco
IPC分类号： H04W60/00
CPC分类号： H04W60/005 , H04W88/06
摘要： A method for operating a communication network includes at least two radio access networks (10-1, 10-2) in which a user equipment (12) can simultaneously be registered and, for each of the at least two radio access networks (10-1, 10-2), a serving entity (14-1, 14-2) in the control plane. The method including the steps of assigning (s16) a master role to one serving entity (14-2) and a slave role to the other serving entity (14-1) or entities; and when a serving entity (14-1) to which a slave role is assigned has to perform control plane signalling (s18), transmitting (s20), by the serving entity, a signalling message to the serving entity (14-2) to which the master role is assigned, so as to perform (s22) the control plane signalling. Servers acting as serving entities, systems including such servers, and computer programs executable on the servers are also disclosed.
摘要翻译：一种用于操作通信网络的方法包括至少两个无线电接入网络（10-1,10-2），其中用户设备（12）可以同时被注册，并且对于至少两个无线电接入网络（10- 1，10-2），控制平面中的服务实体（14-1,14-2）。该方法包括以下步骤：将主角色分配给一个服务实体（14-2），并将从属角色分配给其他服务实体（14-1）或实体; 并且当分配了从角色的服务实体（14-1）必须执行控制平面信令（s18）时，服务实体向服务实体（14-2）发送信令消息（s20）至主控角色被分配，以执行（s22）控制平面信令。作为服务实体的服务器，包括这些服务器的系统以及可在服务器上执行的计算机程序也被公开。

6. 发明申请

WO2018225016A1 SYSTEM AND METHOD OF ENABLING CHARGING FOR A UE HAVING A BEARER USING ONE OR MORE RADIO ACCESS TECHNOLOGY TYPES 审中-公开
公开(公告)号：WO2018225016A1
公开(公告)日：2018-12-13
申请号：PCT/IB2018/054132
申请日：2018-06-07
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： OLSSON, Lars-Bertil , LÖVSÉN, Lars
IPC分类号： H04L12/14 , H04W4/24 , H04W92/04 , H04W84/04
摘要： Methods relating to a RAN entity to which a UE is connected over at least one radio access network type, e.g., UE in dual-connectivity with LTE and NR or same RAT, wherein the RAN entity determines at least one RAT type to use for each bearer established for a UE and sending a message to a core network entity to indicate a RAT Type used for each of the bearer established or modified for the UE. This is in contrast to today's signalling of RAT used by the UE. The RAT type used by bearer enables more accurate charging. A method on the Core network entity receiving the RAT type per bearer and generating the accounting information is provided.

7. 发明申请

WO2018206647A1 METHOD AND NODE FOR HANDLING QOS INFORMATION 审中-公开
公开(公告)号：WO2018206647A1
公开(公告)日：2018-11-15
申请号：PCT/EP2018/062009
申请日：2018-05-09
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： DANNEBRO, Patrik , LARSEN, Åsa , OLSSON, Lars-Bertil
IPC分类号： H04L12/857 , H04W36/00 , H04L12/801 , H04L12/851 , H04L12/927 , H04W36/14 , H04W68/00 , H04W48/18
摘要： The embodiments herein relate to a method performed by a first node (103, 105) for handling Quality of Service, QoS, information. The first node (103, 105) receives information for a 5G QoS flow from a second node (108). The information comprises 5G or 4G QoS information, or both 5G and 4G QoS information, or priority information. The first node (103, 105) determines whether there are any available 4G bearer IDs. When there are no available 4G bearer IDs, the first node (103, 105) determines an action for handling the information.

8. 发明申请

WO2018034612A1 RADIO ACCESS NETWORK NODE AND A CORE NETWORK NODE FOR PAGING A WIRELESS DEVICE IN A WIRELESS COMMUNICATION NETWORK 审中-公开
标题翻译：无线接入网络节点和用于在无线通信网络中寻找无线设备的核心网络节点
公开(公告)号：WO2018034612A1
公开(公告)日：2018-02-22
申请号：PCT/SE2017/050832
申请日：2017-08-18
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： ZEE, Oscar , CENTONZA, Angelo , SCHLIWA-BERTLING, Paul , VESELY, Alexander , OLSSON, Lars-Bertil
IPC分类号： H04W68/04
摘要： A Radio Access Network, RAN, node, a Core Network, CN, node and respective methods performed thereby are provided for paging a wireless device in a wireless communication network. The method performed by the RAN node comprises exchanging (110) paging strategy information with a Core Network, CN, node, performing (120) a RAN paging procedure of the wireless device according to the exchanged paging strategy information; and updating (180) the paging strategy information based on the outcome of the performed paging procedure.
摘要翻译：提供了无线电接入网络，RAN节点，核心网络CN节点以及由此执行的各个方法，用于在无线通信网络中寻呼无线设备。由RAN节点执行的方法包括：与核心网CN节点交换（110）寻呼策略信息，根据交换的寻呼策略信息执行（120）无线设备的RAN寻呼过程; 以及基于执行的寻呼过程的结果更新（180）寻呼策略信息。

9. 发明申请

WO2018007642A1 MOBILITY NODE SELECTION 审中-公开
标题翻译：移动节点选择
公开(公告)号：WO2018007642A1
公开(公告)日：2018-01-11
申请号：PCT/EP2017/067209
申请日：2017-07-10
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： OLSSON, Lars-Bertil , BRÄNNLUND, Tomas , NILSSON, Jonas , NORDSTRÖM, Björn
IPC分类号： H04W8/06 , H04W48/18 , H04W8/22 , H04W8/24 , H04W76/02
CPC分类号： H04W76/10 , H04W4/70 , H04W8/065 , H04W8/22 , H04W8/24 , H04W48/18 , H04W92/10
摘要： A method for an access node (AN), and an apparatus such as an eNodeB, eNB, being adapted for per-forming radio access at least to a specific Internet of Things (IoT) device and a legacy mobile broad band device, the AN communicating with an IoT mobile management node (IoT MME) and a legacy mobile broadband mobility management node (MBB MME), the method comprising: - receiving (110) a Radio Resource Connection (RRC), connection setup complete message (34), - assessing (140) UE capability information (140) as to specific IoT device capability for the UE, or legacy mobile broad band device capability. Then - if specific IoT device capabilities for the UE is found, selecting (155) the IoT MME, - if legacy MBB device capabilities for the UE is found, selecting (150) the MBB MME, - transmitting (160) a Network Access Stratum message, NAS message (42, 44), to the selected MME.
摘要翻译：用于接入节点（AN）的方法以及诸如eNodeB，eNB的设备适用于至少对特定的物联网（IoT）设备进行无线接入，以及所述AN与IoT移动管理节点（IoT MME）和传统移动宽带移动性管理节点（MBB MME）通信，所述方法包括： - 接收（110）无线电资源连接（RRC），连接设置完成消息（34）， - 针对UE的特定IoT设备能力或传统移动宽带设备能力评估（140）UE能力信息（140）。然后 - 如果找到用于UE的特定IoT设备能力，则选择（155）IoT MME， - 如果找到用于UE的传统MBB设备能力，则选择（150）MBB MME， - 传送（160）网络接入层消息，NAS消息（42,44）发送到选择的MME。

10. 发明申请

WO2008127155A1 COMMUNICATION OF INFORMATION BETWEEN DEVICES IN COMMUNICATION NETWORKS 审中-公开
标题翻译：通信网络中设备之间的信息通信
公开(公告)号：WO2008127155A1
公开(公告)日：2008-10-23
申请号：PCT/SE2007/000353
申请日：2007-04-13
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , OLSSON, Lars-Bertil , OLSSON, Lasse
发明人： OLSSON, Lars-Bertil , OLSSON, Lasse
IPC分类号： H04L12/56 , H04Q7/22
CPC分类号： H04W76/12 , H04W4/02 , H04W64/00 , H04W76/10 , H04W76/22 , H04W76/32
摘要： A first node (102, 210) in a connection network (100, 200) and a method for providing said first node (102, 210) with information related to a geographical position of a user terminal (110, 290, 390), which connection network (100, 200) comprises said first node (104, 220), a second node (102, 210) and an access network (101, 260, 360), wherein: the first node (102, 210) has access to at least one user terminal (110, 290, 390) via a wireless interface provided by the access network (101, 260, 360); and the second node (104, 220) is connected to the first node (102, 210) and has access to at least one external network (20, 250), which method is characterized by the steps of: sending a session request from the second node (104, 220) to the first node (102, 210); and sending a session response from the first node (102, 210) to the second node (104, 220) after receiving said session request, which session response comprises information related to a geographical position of the terminal (110, 290, 390) associated with the session in question.
摘要翻译：连接网络（100,200）中的第一节点（102,210）和用于向所述第一节点（102,210）提供与用户终端（110,290,390）的地理位置相关的信息的方法，其中连接网络（100,200）包括所述第一节点（104,220），第二节点（102,210）和接入网络（101,260,360），其中：所述第一节点（102,210）可以访问经由接入网络（101,260,360）提供的无线接口的至少一个用户终端（110,290,390）; 并且所述第二节点（104,220）连接到所述第一节点（102,210），并且能够访问至少一个外部网络（20,250），所述方法的特征在于以下步骤：从所述第一节点（102,210）发送会话请求第二节点（104,220）到所述第一节点（102,210）; 以及在接收到所述会话请求之后，从所述第一节点（102,210）发送会话响应到所述第二节点（104,220），所述会话响应包括与所述终端（110,290,390）相关联的地理位置相关的信息与会议有关。

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