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1. 发明申请

WO2014048455A1 METHOD FOR MOVING BACK A UE TO A PREFERRED COMMUNICATION NETWORK AFTER THE COMPLETION OF A CS FALLBACK CALL 审中-公开
标题翻译：在CS回合呼叫完成之后将UE移动到优选通信网络的方法
公开(公告)号：WO2014048455A1
公开(公告)日：2014-04-03
申请号：PCT/EP2012/068879
申请日：2012-09-25
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , KELLER, Ralf , LINDHOLM, Fredrik , HEDMAN, Peter
发明人： KELLER, Ralf , LINDHOLM, Fredrik , HEDMAN, Peter
IPC分类号： H04W48/18 , H04W36/00
CPC分类号： H04W48/18 , H04W36/0022
摘要： A method for moving a user equipment (UE), from a circuit-switched (CS), communication network to a preferred packet switched (PS), communication network. The UE is attached via a radio access network (RAN), node to the CS network for executing a CS service. The method comprises the step of providing, by a core network control node of the preferred PS network, a fast-return-preference (FRP), indicator which is associated to the UE, to a core network control node of the CS network. Further the method comprises the steps of forwarding, by the core network control node of the CS network, the FRP indicator to the RAN node and initiating, by the RAN node, a move of the UE to the preferred PS network, based on the FRP indicator, if the UE can be connected to the preferred PS network and the provisioning of the CS service in the CS network is stopped.
摘要翻译：一种用于将用户设备（UE）从电路交换（CS）通信网络移动到优选分组交换（PS）通信网络的方法。 UE经由无线电接入网络（RAN），节点连接到CS网络，用于执行CS服务。该方法包括将优选PS网络的核心网络控制节点提供与UE相关联的快速返回偏好（FRP）指示符给CS网络的核心网络控制节点的步骤。此外，该方法包括以下步骤：由CS网络的核心网络控制节点将FRP指示符转发给RAN节点，并且由RAN节点基于FRP向UE发起移动到优选PS网络指示符，如果UE可以连接到优选的PS网络，并且CS网络中的CS服务的供应被停止。

2. 发明申请

WO2011000672A1 HANDLING OF ACCESS CAPABILITY INFORMATION IN A MOBILE NETWORK 审中-公开
标题翻译：在移动网络中处理访问能力信息
公开(公告)号：WO2011000672A1
公开(公告)日：2011-01-06
申请号：PCT/EP2010/058029
申请日：2010-06-08
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ) , KELLER, Ralf , HEDMAN, Peter , OLSSON, Magnus , LINDHOLM, Fredrik
发明人： KELLER, Ralf , HEDMAN, Peter , OLSSON, Magnus , LINDHOLM, Fredrik
IPC分类号： H04W48/18
CPC分类号： H04W36/14 , H04W8/20 , H04W48/08 , H04W48/16 , H04W48/18 , H04W60/04 , H04W76/10 , H04W80/04
摘要： In a mobile network with a plurality of access networks (210, 220), a control node (110) which is controlling access of a user equipment (300) to that one of the access networks (210, 220) which is currently used by the user equipment (300) determines an access capability of the user equipment (300) in said access network (210, 220), e.g. support of voice communication over packet switched access. The control node (110) provides an indication of the determined access capability to a subscriber database (150) associated with the user equipment (300). The indication may then be retrieved from the subscriber database (150) and be used to control termination of a connection to the user equipment (300).
摘要翻译：在具有多个接入网络（210,220）的移动网络中，控制节点（110）正在控制用户设备（300）接入当前使用的接入网络（210,220）中的一个接入网络用户设备（300）确定所述接入网络（210,220）中的用户设备（300）的接入能力，例如支持通过分组交换接入进行语音通信。控制节点（110）向与用户设备（300）相关联的用户数据库（150）提供所确定的接入能力的指示。然后可以从用户数据库（150）检索指示，并用于控制到用户设备（300）的连接的终止。

3. 发明申请

WO2011006718A1 NETWORK-ASSISTED INITIATION OF EMERGENCY CALLS FROM A MULTI-MODE WIRELESS COMMUNICATION DEVICE 审中-公开
标题翻译：来自多模式无线通信设备的紧急呼叫的网络辅助启动
公开(公告)号：WO2011006718A1
公开(公告)日：2011-01-20
申请号：PCT/EP2010/058155
申请日：2010-06-10
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , HEDMAN, Peter , LINDHOLM, Fredrik
发明人： HEDMAN, Peter , LINDHOLM, Fredrik
IPC分类号： H04W4/22
CPC分类号： H04W4/90 , H04W48/14 , H04W76/10 , H04W76/50
摘要： A multi-mode wireless communication device is configured to access a core network of a wireless communication system via any one of multiple different access networks (ANs). Not all of these ANs may support emergency calls. To help the device select which AN it should use to initiate an emergency call, one or more servers in the core network send emergency support information to the device indicating which ANs support emergency calls. The server(s) advantageously send this information to the device prior to the device initiating an emergency call. Thus, upon receiving a command to initiate an emergency call, the device intelligently selects the AN over which to initiate the call based on which ANs actually support that emergency call. This eliminates or at least minimizes the possibility that the emergency call will be redirected to a different AN, thereby reducing the delay required to successfully place the emergency call.
摘要翻译：多模式无线通信设备被配置为经由多个不同接入网络（AN）中的任何一个接入无线通信系统的核心网络。并非所有这些AN都可能支持紧急呼叫。为了帮助设备选择应用哪个AN发起紧急呼叫，核心网络中的一个或多个服务器向设备发送指示哪些AN支持紧急呼叫的紧急支持信息。在设备发起紧急呼叫之前，服务器有利地将该信息发送到设备。因此，在接收到启动紧急呼叫的命令时，设备基于哪个AN实际支持该紧急呼叫来智能地选择发起呼叫的AN。这消除或至少使紧急呼叫被重定向到不同的AN的可能性最小化，从而减少成功地发出紧急呼叫所需的延迟。

4. 发明申请

WO2013110346A1 SINGLE RADIO VOICE CALL CONTINUITY HANDOVER OF CALLS WITH VIDEO MEDIA FROM A CIRCUIT SWITCHED ACCESS NETWORK 审中-公开
标题翻译：单一无线电话呼叫连续性切换来自电路切换访问网络的视频媒体
公开(公告)号：WO2013110346A1
公开(公告)日：2013-08-01
申请号：PCT/EP2012/051341
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： H04W36/0027 , H04L65/1083
摘要： A method is provided of performing a handover with Single Radio Voice Call Continuity, SRVCC, of a telecommunications session from a User Equipment, UE accessing an IP Multimedia Subsystem, IMS, network via a Circuit Switched, CS, access network to a target Packet Switched, PS, access network. The method includes receiving a handover request from the CS access network to transfer the session and determining that the telecommunications session comprises data media in addition to, or without, any audio media. The ability to perform the handover with SRVCC for the data media is determined. Bearer resources for the session when handed over to the PS access network are allocated, including a data media bearer and, if there is any audio media in the session an audio media bearer. The session is transferred from the CS to the target PS access network.
摘要翻译：提供一种方法，用于执行来自用户设备的电话会话的单无线电语音呼叫连续性SRVCC的切换，UE经由电路交换的CS接入网络接入IP多媒体子系统IMS，网络到目标分组交换，PS，接入网。该方法包括从CS接入网络接收切换请求以传送该会话，并且确定该电信会话除了或不包含任何音频媒体之外还包括数据媒体。确定用于数据介质的SRVCC执行切换的能力。分配移交给PS接入网络的会话的承载资源，包括数据媒体承载，以及如果在会话中有任何音频媒体是音频媒体承载。会话从CS传送到目标PS接入网。

5. 发明申请

WO2012010336A1 GATING CONTROL IN A TELECOMMUNICATIONS NETWORK 审中-公开
标题翻译：电信网络中的控制
公开(公告)号：WO2012010336A1
公开(公告)日：2012-01-26
申请号：PCT/EP2011/056651
申请日：2011-04-27
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , WANG, Jian , KELLER, Ralf , LINDHOLM, Fredrik
发明人： WANG, Jian , KELLER, Ralf , LINDHOLM, Fredrik
IPC分类号： H04W36/00
CPC分类号： H04W40/34 , H04L65/1016 , H04L65/103 , H04L65/104 , H04L65/80 , H04W36/0022 , H04W76/22
摘要： A method is provided for updating or handling the update of a media path between a first user terminal and a second user terminal in a telecommunications network. The media path includes one or more gateway nodes. Each gateway node includes a gating function for gating media packets. Each gating function has an associated controlling function for controlling the gating function. A message is received (S5) at a gating function from its associated controlling function indicating that an update of the gating at the gating function is required. The gating function arranges (S6) for a new gating, appropriate for the new or updated media path, to be opened while keeping the old gating, appropriate for the old or previous or existing media path, open (S8). The gating function determines (S7) when the media has been switched, or at least is likely to have been switched, to the new path. When it is so determined, the gating function arranges for the old gating to be closed (S9).
摘要翻译：提供了一种用于更新或处理电信网络中的第一用户终端和第二用户终端之间的媒体路径的更新的方法。媒体路径包括一个或多个网关节点。每个网关节点包括门控功能，用于门控媒体分组。每个门控功能具有控制门控功能的相关控制功能。从其关联的控制功能在门控功能处接收到消息（S5），指示需要门控功能的门控的更新。门控功能（S6）适用于新的或更新的媒体路径的新门控（S6）被打开，同时保持旧的门控，适合于旧的或以前的或现有的媒体路径，打开（S8）。当媒体已被切换或至少可能被切换到新路径时，门控功能确定（S7）。当这样确定时，选通功能将旧门控关闭（S9）。

6. 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。

7. 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。

8. 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。

9. 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。

10. 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。

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