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91. 发明申请

WO2011003943A2 METHODS AND DEVICES FOR IMPROVING SESSION CONTINUITY 审中-公开
标题翻译：用于改善会话连续性的方法和设备
公开(公告)号：WO2011003943A2
公开(公告)日：2011-01-13
申请号：PCT/EP2010/059738
申请日：2010-07-07
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ) , KELLER, Ralf , HALLENSTAL, Magnus , OLSSON, Magnus , LINDHOLM, Fredrik
发明人： KELLER, Ralf , HALLENSTAL, Magnus , OLSSON, Magnus , LINDHOLM, Fredrik
IPC分类号： H04W36/00 , H04L29/06
CPC分类号： H04W36/0022 , H04L65/1016 , H04L65/1083 , H04W36/0011 , H04W80/10
摘要： A method for improving session continuity for a terminal (204`) in a serving communication network (202`) distinct from a home communication network (200`) of the terminal (204`), wherein the serving communication network (202`) comprises a session transfer node (208`) for transferring sessions each comprising signaling data and media data from a first access network (210`) of the serving communication network (202`) to a second access network (212`) of the serving communication network (202`) comprises the following: Routing signaling data of a session of the terminal (204`) between the first access network (210`) and the home communication network (200`) via the session transfer node (208`) in the serving communication network (202`), receiving a session transfer request requesting the transfer of the session from the first access network (210`) to the second access network (212`) for the terminal (204`), and transferring the session from the first access network (210`) to the second access network (212`), and routing the signaling data of the session of the terminal (204`) between the second access network (210`) and the home communication network (200`) via the session transfer node (208`).
摘要翻译：一种用于改善与所述终端（204'）的归属通信网络（200）不同的服务通信网络（202）中的终端（204'）的会话连续性的方法，其中所述服务通信网络（202）包括会话传送节点（208`），用于将服务通信网络（202）的第一接入网络（210）的信令数据和媒体数据传送到服务通信网络的第二接入网络（212）（202`）包括以下内容：经由第一接入网络（210）和归属通信网络（200）之间的终端（204）的会话的路由信令数据经由会话传送节点（208）服务通信网络（202`），接收请求从第一接入网络（210`）向终端（204`）的第二接入网络（212）传送会话的会话传送请求，并将会话从第一接入网（210`）到第二接入网接入网络（212`），并且经由会话传送节点（208`）在第二接入网络（210）和归属通信网络（200）之间路由终端（204）的会话的信令数据。

92. 发明申请

WO2010004411A2 METHOD AND APPARATUS FOR INSTANCE IDENTIFIER BASED ON A UNIQUE DEVICE IDENTIFIER 审中-公开
标题翻译：基于独特设备识别器的实时识别器的方法和装置
公开(公告)号：WO2010004411A2
公开(公告)日：2010-01-14
申请号：PCT/IB2009/006188
申请日：2009-07-07
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , SCHNEYER, Sean, Kendall , LINDHOLM, Fredrik , HEIDERMARK, Alf
发明人： SCHNEYER, Sean, Kendall , LINDHOLM, Fredrik , HEIDERMARK, Alf
IPC分类号： H04L29/12 , H04L29/06
CPC分类号： H04W12/02 , H04L29/12594 , H04L29/12801 , H04L61/30 , H04L61/6004 , H04L65/1073 , H04L2463/061
摘要： A method and apparatus for use in a communications network whereby an Instance Identifier (ID) is created to uniquely identify a device such as a mobile device or User Equipment (UE) in the communications network.
摘要翻译：一种在通信网络中使用的方法和装置，由此创建实例标识符（ID）以唯一地标识诸如通信网络中的移动设备或用户设备（UE）的设备。

93. 发明申请

WO2006068548A1 AN ARRANGEMENT AND A METHOD RELATING TO FLOW OF PACKETS IN COMMUNICATION SYSTEMS 审中-公开
标题翻译：一种与通信系统中的分组流相关的方案和方法
公开(公告)号：WO2006068548A1
公开(公告)日：2006-06-29
申请号：PCT/SE2004/001980
申请日：2004-12-21
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , LINDHOLM, Fredrik , BASILIER, Henrik
发明人： LINDHOLM, Fredrik , BASILIER, Henrik
IPC分类号： H04L12/46
CPC分类号： H04L12/4641 , H04L12/4645 , H04L47/10 , H04L47/14 , H04L47/2441
摘要： The present invention relates to an arrangement comprising means for handling switching of data packets or flows of data packets in a communication system supporting communication of packet data to functional units or processing arrangements for performing operations on the data packets. It comprises core processing means (10) with classifying means (13) for classifying packets/packet flows and defining the processing flow sequences applicable for the packets/packet flows, distributing means (12;19;22) for distributing or switching the packets/packet flows to the appropriate functional units or processing arrangements according to the applicable flow sequence, indication providing means for indicating the current position of the respective packets/packet flows in the respective applicable processing flow sequence and means (11) for detecting or retrieving packet flow sequence information such that re-classification of already classified packets can be avoided.
摘要翻译：本发明涉及一种装置，其包括用于在支持分组数据到功能单元的通信的通信系统中处理数据分组或数据分组流的装置或用于对数据分组执行操作的处理装置。它包括具有分类装置（13）的核心处理装置（10），用于对分组/分组流进行分类并定义适用于分组/分组流的处理流程序列;分配装置（12; 19; 22）分组根据适用的流程序列流向适当的功能单元或处理装置，指示提供装置用于在相应的适用的处理流程序列中指示各个分组/分组流的当前位置，以及用于检测或检索分组流的装置（11）可以避免已经分类的分组的重新分类的顺序信息。

94. 发明申请

WO2014040635A1 AUTHENTICATION IN A DATA LAYERED ARCHITECTURE NETWORK 审中-公开
标题翻译：数据层建筑网络中的认证
公开(公告)号：WO2014040635A1
公开(公告)日：2014-03-20
申请号：PCT/EP2012/068103
申请日：2012-09-14
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , ÅSTRÖM, Bo , LEMARK, Jan , LINDHOLM, Fredrik
发明人： ÅSTRÖM, Bo , LEMARK, Jan , LINDHOLM, Fredrik
IPC分类号： H04W12/06 , G06F11/20
CPC分类号： G06F11/2033 , G06F11/2038 , G06F11/2048 , G06F21/44 , H04L63/08 , H04W12/06
摘要： Apparatus configured to operate as a Backup system in a Data Layered Architecture Public Land Mobile Network. The apparatus comprises an interface for enabling a data exchange between the apparatus and a plurality of Authentication Centre Front Ends, and a memory for storing subscriber authentication data. The apparatus further comprises a processor for detecting a failure of a Data Back End and for receiving a redirected authentication data set request from an Authentication Centre Front End via said interface. The processor is further configured, in the event of a detected failure of Data Back End, to generate one or more authentication data sets in response to the request using the data stored in the memory, and send the generated data set(s) to the Authentication Centre Front End via said interface.
摘要翻译：被配置为在数据分层架构公共陆地移动网络中作为备份系统运行的装置。该装置包括用于实现装置与多个认证中心前端之间的数据交换的接口以及用于存储用户认证数据的存储器。该装置还包括用于检测数据后端的故障并且用于经由所述接口从认证中心前端接收重定向的认证数据组请求的处理器。在检测到数据后端的故障的情况下，处理器还被配置为响应于使用存储在存储器中的数据的请求来生成一个或多个认证数据集，并将生成的数据集发送到验证中心前端通过界面。

95. 发明申请

WO2013156089A1 SRVCC HANDOVER OF CALLS BETWEEN ACCESS NETWORKS WITH EFFICIENT MEDIA GATEWAY SELECTION 审中-公开
标题翻译：访问网络之间的SRVCC切换与高效媒体网关选择
公开(公告)号：WO2013156089A1
公开(公告)日：2013-10-24
申请号：PCT/EP2012/061231
申请日：2012-06-13
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ) , KELLER, Ralf , LINDHOLM, Fredrik , PERTTULA, Kari-Pekka , RANKE, Karl-Peter
发明人： KELLER, Ralf , LINDHOLM, Fredrik , PERTTULA, Kari-Pekka , RANKE, Karl-Peter
IPC分类号： H04W36/00 , H04W76/02
CPC分类号： H04W36/08 , H04W36/0022 , H04W72/048 , H04W76/10 , H04W76/16 , H04W88/16
摘要： A mechanism is presented for performing a session transfer with Single Radio Voice Call Continuity, SRVCC, from a Packet Switched, PS, access to a Circuit Switched, CS, access of a telecommunications session that has been established over the PS access via an IP Multimedia Subsystem, IMS, network. The method includes receiving a request for the transfer of the session to the CS access. An indication of an already- seized media gateway, MGW, that has been established for use in one or more other sessions over the CS access is obtained from the IMS network. A MGW is selected as a Mobile-Media Gateway, M-MGW, for the session based on the obtained indication. Allocation of resources for the session in the CS access network is initiated, including specifying the MGW to be used as the Mobile-Media Gateway, M-MGW. Transfer of the session to the CS access is then initiated.
摘要翻译：提出了一种机制，用于通过IP多媒体通过PS访问建立的电信会话的访问，从分组交换，PS访问到无线电话语音呼叫连续性SRVCC进行会话传送子系统，IMS，网络。该方法包括接收将会话传送到CS接入的请求。从IMS网络获得已经建立用于在CS接入中的一个或多个其他会话中已经占用的媒体网关MGW的指示。基于获得的指示，MGW被选为用于会话的移动媒体网关M-MGW。启动CS接入网中会话资源的分配，包括指定要用作移动媒体网关的MGW M-MGW。然后启动会话转移到CS访问。

96. 发明申请

WO2013110347A1 HANDOVER OF EMERGENCY CALLS FROM A CIRCUIT SWITCHED TO A PACKET SWITCHED ACCESS NETWORK 审中-公开
标题翻译：从切换到分组交换接入网络的电路切换紧急呼叫
公开(公告)号：WO2013110347A1
公开(公告)日：2013-08-01
申请号：PCT/EP2012/051343
申请日：2012-01-27
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ) , KELLER, Ralf , LINDHOLM, Fredrik
发明人： KELLER, Ralf , LINDHOLM, Fredrik
IPC分类号： H04W36/00
CPC分类号： H04W36/0022 , H04W4/90
摘要： A method is provided of performing a handover with SRVCC to a target PS access network of an emergency call to a PSAP from a UE accessing a CS access network. The method includes sending a handover request from the CS access network towards an I MS network to transfer the emergency call. A CS to PS emergency handover command is sent to the UE, including an emergency STN identifying an access transfer control function. The UE sends a SIP INVITE to establish an emergency IMS session over the PS access network. The SIP INVITE includes the emergency STN so that the INVITE is routed to the access transfer control function. The emergency call sent over the CS access network with the emergency I MS session are correlated and the emergency call is switched to the emergency IMS session over the PS access network to complete the handover.
摘要翻译：提供了一种方法，其中，SRVCC向接入CS接入网的UE的PSAP的紧急呼叫的目标PS接入网进行切换。该方法包括从CS接入网向IMS网络发送切换请求以传送紧急呼叫。 CS到PS紧急切换命令被发送到UE，包括识别访问转移控制功能的紧急STN。 UE发送SIP邀请，通过PS接入网建立紧急IMS会话。 SIP INVITE包括紧急STN，使INVITE被路由到访问传输控制功能。通过紧急I MS会话的CS接入网络发送的紧急呼叫相关，紧急呼叫通过PS接入网切换到紧急IMS会话，完成切换。

97. 发明申请

WO2013017146A1 METHODS AND APPARATUSES FOR ENABLING AN SINGLE RADIO VOICE CALL CONTINUITY (SRVCC) ACCESS TRANSFER OF AN EMERGENCY CALL BACK SESSION 审中-公开
标题翻译：用于启用单个无线电语音呼叫连续性（SRVCC）的方法和设备紧急呼叫会话的接入传输
公开(公告)号：WO2013017146A1
公开(公告)日：2013-02-07
申请号：PCT/EP2011/063092
申请日：2011-07-29
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , LINDHOLM, Fredrik , SEDLACEK, Ivo
发明人： LINDHOLM, Fredrik , SEDLACEK, Ivo
IPC分类号： H04W36/00
CPC分类号： H04W36/0022 , H04W4/90 , H04W76/50
摘要： According to an aspect of the present invention there is provided a method of enabling Single Radio Voice Call Continuity, SRVCC, access transfer for an emergency call back IP Multimedia Subsystem, IMS, session to a user equipment, UE. The method comprises including a session continuity function in a signalling path of a request for establishment of a call back session intended for the UE, and if access transfer of the call back session from a packet switched access to a circuit switched access is required, implementing SRVCC access transfer of the call back session using the session continuity function.
摘要翻译：根据本发明的一个方面，提供了一种使能单用无线语音呼叫连续性，SRVCC，用于紧急回拨IP多媒体子系统，IMS，到用户设备UE的会话的接入传输的方法。该方法包括在建立针对UE的回叫会话的请求的信令路径中包括会话连续性功能，以及如果需要从分组交换接入到电路交换接入的回叫会话的接入传送，则实现使用会话连续性功能的SRVCC访问转移回调会话。

98. 发明申请

WO2013013722A1 METHODS AND APPARATUS FOR SUPPORTING THE IMPLEMENTATION OF IMS SERVICE CONTINUITY 审中-公开
标题翻译：支持IMS服务连续性实施的方法和设备
公开(公告)号：WO2013013722A1
公开(公告)日：2013-01-31
申请号：PCT/EP2011/063022
申请日：2011-07-28
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , SEDLACEK, Ivo , HOLM, Jan , LINDHOLM, Fredrik
发明人： SEDLACEK, Ivo , HOLM, Jan , LINDHOLM, Fredrik
IPC分类号： H04L29/06
CPC分类号： H04L65/1016 , H04L65/1073
摘要： According to a first aspect of the present invention there is provided a method of operating a node of a communications network that is configured to provide an IP Multimedia Subsystem Access Transfer Control Function. The method comprises storing information regarding IMS Service Continuity features that are supported by Mobile Switching Center servers within the network. Upon receipt of a message requesting IMS registration of a user equipment using the information to determine the IMS Service Continuity features that may be available to the user equipment, and, for any IMS Service Continuity features that may be available, including an indication that the IMS Service Continuity feature may be available in the message, and forwarding the message towards a Service Centralization and Continuity Application Server.
摘要翻译：根据本发明的第一方面，提供了一种操作通信网络的节点的方法，其被配置为提供IP多媒体子系统接入传送控制功能。该方法包括存储关于IMS网络内的移动交换中心服务器支持的IMS服务连续性特征的信息。在接收到使用该信息来请求IMS注册用户设备的消息以确定可能对用户设备可用的IMS服务连续性特征的消息时，以及对于可能可用的任何IMS服务连续性特征，包括IMS的指示服务连续性功能可能在消息中可用，并将消息转发到服务集中和连续性应用服务器。

99. 发明申请

WO2012110110A1 ROUTING TERMINATING CALLS 审中-公开
标题翻译：路由终止呼叫
公开(公告)号：WO2012110110A1
公开(公告)日：2012-08-23
申请号：PCT/EP2011/060746
申请日：2011-06-27
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ) , KELLER, Ralf , ABTIN, Afshin , LINDHOLM, Fredrik , CASTELLANOS ZAMORA, David , FERNANDEZ GALMES, Juan Manuel , ALARCON, Antonio Alonso
发明人： KELLER, Ralf , ABTIN, Afshin , LINDHOLM, Fredrik , CASTELLANOS ZAMORA, David , FERNANDEZ GALMES, Juan Manuel , ALARCON, Antonio Alonso
IPC分类号： H04L29/06 , H04W48/18
CPC分类号： H04L12/66 , H04L65/1069 , H04W76/10
摘要： A subscriber server (154) is described that routes a terminating call in a network (150) that includes a circuit switched (CS) network (104), a packet switched (PS) network (105), and an IP Multimedia Subsystem (IMS) (108). The server (154) receives a request for routing information in relation to the terminating call from a CS node (152) in the CS network (104). A determination is made at server 154 based on whether a UE (115) associated with the terminating call is registered in the IMS (108) and whether the UE (115) has access to the PS network (105). The server (154) instructs the CS node (152) to route (158) the terminating call in the CS network (104) when the UE (115) is not registered in the IMS (108) or when the UE (115) does not have access to the PS network (105). Alternatively, the server (154) instructs the CS node (152) to send the terminating call to the IMS (108) for handling (156) when the UE (115) is registered in the IMS (108) and when the UE (115) has access to the PS network (105). In this way, a terminating call is prevented from being unnecessarily routed or handled by the IMS (108).
摘要翻译：描述了在包括电路交换（CS）网络（104），分组交换（PS）网络（105）和IP多媒体子系统（IMS）的网络（150）中路由终止呼叫的订户服务器（154）（108）。服务器（154）从CS网络（104）中的CS节点（152）接收关于终止呼叫的路由信息的请求。基于在终端呼叫中关联的UE（115）是否登记在IMS（108）中以及UE（115）是否可以访问PS网络（105），确定服务器154。当UE（115）没有在IMS（108）中注册时，或者当UE（115）执行的时候，服务器（154）指示CS节点（152）将终止呼叫路由（158）到CS网络（104）无法访问PS网络（105）。或者，当UE（115）注册到IMS（108）中时，服务器（154）指示CS节点（152）向IMS（108）发送终止呼叫以进行处理（156），并且当UE（115））可访问PS网络（105）。以这种方式，防止终止呼叫被IMS不必要地路由或处理（108）。

100. 发明申请

WO2011137926A1 HANDLING A REGISTRATION TIMER TO PROVIDE SERVICE CONTINUITY IN IMS 审中-公开
标题翻译：处理注册机定时器，提供IMS中的服务连续性
公开(公告)号：WO2011137926A1
公开(公告)日：2011-11-10
申请号：PCT/EP2010/055988
申请日：2010-05-03
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , KELLER, Ralf , LINDHOLM, Fredrik
发明人： KELLER, Ralf , LINDHOLM, Fredrik
IPC分类号： H04L29/06 , H04W60/02
CPC分类号： H04W60/00 , H04L65/1073 , H04W36/0022 , H04W60/04
摘要： The invention relates to a method for providing service continuity with respect to a registration of a mobile terminal, UE (1), at a control server (3) of an IP Multimedia Subsystem, IMS, network, while a CS-communication session between the UE (1) and a switching server, MSC (2), of a circuit-switched, CS,network is established. The control server (3) comprises a registration timer which is used for initiating a termination of the registration of the UE (1) at the IMS network, when the registration timer expires, wherein the control server (3) updates the registration timer in dependence of a control information received (11, 24) from the MSC (2). The invention further relates to a MSC (2) providing such service.
摘要翻译：本发明涉及一种在IP多媒体子系统IMS网络的控制服务器（3）处提供关于移动终端（1）的注册的服务连续性的方法，同时在建立了电路交换CS网络的UE（1）和交换服务器MSC（2）。所述控制服务器（3）包括登记定时器，所述登记定时器用于在所述登记定时器到期时，在所述IMS网络上发起所述UE（1）的注册终止，其中，所述控制服务器（3）依次更新所述注册定时器从MSC（2）接收的控制信息（11,24）。本发明还涉及提供这种服务的MSC（2）。

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