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1. 发明申请

WO2016000789A1 TRUSTED WIRELESS ACCESS GATEWAY HANDOVER 审中-公开
标题翻译：有害无障碍访问网关切换
公开(公告)号：WO2016000789A1
公开(公告)日：2016-01-07
申请号：PCT/EP2014/064317
申请日：2014-07-04
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： ROELAND, Dinand , ROMMER, Stefan , SEDLACEK, Ivo
IPC分类号： H04W36/00
CPC分类号： H04W36/0038 , H04W36/0027
摘要： M&C PX212853WO 27 32525144-3-SBLAKE ABSTRACT: Methods and apparatus for establishing at least one connection with at least one user equipment, UE, (600) at a handover from a source TWAG (614a) to a target TWAG (614b) in a telecommunications system. A receiver (1204) of the target TWAG is configured to receive an association request from the at least one UE. A UE location requestor (1214) of the target TWAG is configured to obtain an address of the source TWAG. A UE context requester (1216) of the target TWAG is configured, based on the obtained address of the source TWAG, to control a transmitter (1202) to transmit to the source TWAG a UE context request, the receiver being further configured to receive a response comprising the UE context for the at least one UE. A handover controller (1218) of the target TWAG is configured to control the transmitter to transmit a request to modify a bearer or bearers associated with the at least one UE and to establish at least one connection with the at least one UE, based on the received UE context. [FIGURE 7]
摘要翻译：摘要：用于在从源TWAG（614a）到目标TWAG（614b）的切换中与至少一个用户设备UE（600）建立至少一个连接的方法和装置，其中电讯系统。目标TWAG的接收机（1204）被配置为从所述至少一个UE接收关联请求。目标TWAG的UE位置请求者（1214）被配置为获得源TWAG的地址。目标TWAG的UE上下文请求器（1216）基于获得的源TWAG的地址来配置，以控制发射机（1202）向源TWAG发送UE上下文请求，所述接收机还被配置为接收响应包括用于所述至少一个UE的所述UE上下文。目标TWAG的切换控制器（1218）被配置为控制发射机发送修改与所述至少一个UE相关联的承载或承载的请求，并且基于所述至少一个UE建立与所述至少一个UE的至少一个连接接收到UE上下文。 [图7]

2. 发明申请

WO2014148970A1 PROCEDURES FOR CONTROLLING ALTERNATIVE RADIO-ACCESS TECHNOLOGY (RAT) IN MULTI-RAT CAPABLE TERMINALS 审中-公开
标题翻译：用于控制多种能力终端中的替代无线电访问技术（RAT）的程序
公开(公告)号：WO2014148970A1
公开(公告)日：2014-09-25
申请号：PCT/SE2014/050049
申请日：2014-01-17
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： BERGSTRÖM, Joakim , PERSSON, Håkan , TEYEB, Oumer , WANG, Yu , LINDHEIMER, Christofer , ROMMER, Stefan , PALM, Håkan , SEDLACEK, Ivo , MESTANOV, Filip , JOHANSSON, Niklas , RAYMENT, Stephen , TOUATI, Samy , BERGSTRÖM, Mattias , ROELAND, Dinand , VIKBERG, Jari , HEDBERG, Tomas
IPC分类号： H04W48/18 , H04W16/14 , H04W68/12 , H04W72/12 , H04W88/06
CPC分类号： H04W52/028 , H04W48/18 , H04W52/0229 , H04W68/12 , H04W72/1215 , H04W84/042 , H04W84/12 , H04W88/06 , Y02D70/122 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/164
摘要： There is provided a method for controlling different parts of a terminal that are able to communicate over at least a first radio access technology protocol and a second radio access technology protocol, where said first and second radio access technology protocols are different and wherein said method includes the steps of detecting (1301) in logical parts that operate a first radio access technology protocol that at least parts of a second radio access technology protocol should be activated or deactivated; transmitting (1303) an indication from logical parts that operates a first radio access technology protocol to logical parts that operates a second radio access technology protocol where said indication is an input to said logical parts that operate the second radio access technology protocol to activate or deactivate parts of second radio access technology protocol.
摘要翻译：提供了一种用于控制能够通过至少第一无线电接入技术协议和第二无线电接入技术协议进行通信的终端的不同部分的方法，其中所述第一和第二无线电接入技术协议是不同的，并且其中所述方法包括在操作第一无线电接入技术协议的逻辑部分中检测（1301）的步骤，所述第一无线接入技术协议的至少部分应当被激活或去激活; 将操作第一无线接入技术协议的逻辑部分的指示发送（1303）到操作第二无线电接入技术协议的逻辑部分，其中所述指示是操作第二无线电接入技术协议的所述逻辑部分的输入以激活或去激活部分第二无线接入技术协议。

3. 发明申请

WO2013110293A9 PROVIDING AN IMS VOICE SESSION VIA A PACKET SWITCH NETWORK AND AN EMERGENCY VOICE SESSION VIA A CIRCUIT SWITCH NETWORK 审中-公开
公开(公告)号：WO2013110293A9
公开(公告)日：2013-08-01
申请号：PCT/EP2012/000349
申请日：2012-01-26
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ) , SEDLACEK, Ivo , KELLER, Ralf
发明人： SEDLACEK, Ivo , KELLER, Ralf
IPC分类号： H04L29/06 , H04W88/06 , H04W8/24 , H04W76/00
摘要： A method of providing an availability of an execution of an Internet Protocol Multimedia Subsystem voice session via a packet switched capable radio access network of an Internet Protocol Multimedia Subsystem based communication network (100) with a terminal (102) is described. The communication network (100) comprises a packet switched domain associated with the packet switched capable radio access network. The communication network (100) supports an Internet Protocol Multimedia Subsystem voice session via the packet switched capable radio access network. The terminal (102) supports an Internet Protocol Multimedia Subsystem voice session via the packet switched capable radio access network and an Internet Protocol Multimedia Subsystem emergency voice session via the packet switched capable radio access network. The method is executed by a control node (112) of the packet switched domain (106). The method comprises sending (264) instruction information to the terminal (102). The instruction information instructs the terminal (102) to execute an Internet Protocol Multimedia Subsystem voice session via the packet switched capable radio access network without regard to whether the communication network (100) having indicated support of an emergency session related data transmission via the packet switched capable radio access network and the packet switched domain (106). The latter enable an improved usage of capabilities of the terminal (102).

4. 发明授权

EP2737678B8 METHODS AND APPARATUS FOR SUPPORTING THE IMPLEMENTATION OF IMS SERVICE CONTINUITY 有权转让
标题翻译：方法和设备，用于支持IMS业务连续性实施
公开(公告)号：EP2737678B8
公开(公告)日：2015-05-06
申请号：EP11737959.4
申请日：2011-07-28
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： SEDLACEK, Ivo , HOLM, Jan , LINDHOLM, Fredrik
IPC分类号： H04L29/06
CPC分类号： H04L65/1016 , H04L65/1073

5. 发明公开

EP2807809A1 PROVIDING AN IMS VOICE SESSION VIA A PACKET SWITCH NETWORK AND AN EMERGENCY VOICE SESSION VIA A CIRCUIT SWITCH NETWORK 审中-公开
标题翻译：提供IMS语音会话在网络和分组交换紧急会议，语音功能在电路交换网络
公开(公告)号：EP2807809A1
公开(公告)日：2014-12-03
申请号：EP12708662.7
申请日：2012-01-26
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： SEDLACEK, Ivo , KELLER, Ralf
IPC分类号： H04L29/06 , H04W88/06 , H04W8/24 , H04W76/00
CPC分类号： H04W4/90 , H04L65/1006 , H04L65/1016 , H04L65/1053 , H04L65/1069 , H04M7/0024 , H04W8/02 , H04W8/06 , H04W48/14 , H04W48/18 , H04W60/00 , H04W76/50 , H04W80/00 , H04W88/06
摘要： A communication network comprises a packet switched domain associated with a packet switched capable radio access network and supports an Internet Protocol Multimedia Subsystem voice session via the packet switched capable radio access network. The terminal supports an Internet Protocol Multimedia Subsystem voice session via the packet switched capable radio access network and an Internet Protocol Multimedia Subsystem emergency voice session via the packet switched capable radio access network. A method is executed by a control node of the packet switched domain and comprises sending instruction information to the terminal. The instruction information instructs the terminal to execute an Internet Protocol Multimedia Subsystem voice session via the packet switched capable radio access network without regard to whether the communication network has indicated support of an emergency session related data transmission via the packet switched capable radio access network and the packet switched domain.
摘要翻译：一种通信网络，包括具有能够分组交换无线电接入网络相关联的分组交换域和经由分组交换能力的无线电接入网络上的互联网协议多媒体子系统语音会话支持。终端支持经由分组交换能力的无线电接入网络互联网协议多媒体子系统语音会话和因特网协议多媒体子系统紧急语音会话经由所述分组交换能力的无线电接入网络。一种方法是通过分组交换域的控制节点执行，并且包括：发送指令信息到终端。该指示信息指示终端经由分组交换能力的无线电接入网络，而不考虑是否在通信网络已经经由所指示支持紧急会话相关的数据传输来执行对因特网协议多媒体子系统语音会话的分组交换能力的无线电接入网络和分组交换域。

6. 发明申请

WO2015158363A1 PACKET DATA CONNECTIVITY CONTROL WITH VOLUME CHARGED SERVICE LIMITATION 审中-公开
标题翻译：分组数据连接控制与体积充电服务限制
公开(公告)号：WO2015158363A1
公开(公告)日：2015-10-22
申请号：PCT/EP2014/057532
申请日：2014-04-14
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： KELLER, Ralf , LINDHOLM, Fredrik , SEDLACEK, Ivo
IPC分类号： H04L12/58 , H04L29/06
CPC分类号： H04M15/61 , H04L12/1417 , H04L12/1435 , H04L51/12 , H04L51/38 , H04L63/0227 , H04L65/1016 , H04M15/39 , H04M15/60 , H04M15/66 , H04M15/8038 , H04M15/8214 , H04M15/853 , H04M15/88 , H04M15/888 , H04M2215/34 , H04M2215/7009 , H04W4/24 , H04W8/205 , H04W12/02 , H04W88/02
摘要： Packet data connectivity control with volume charged service limitation A node of a wireless communication network (150; 160; 170; 210; 220; 230; 240) receives an indication from a user equipment (10). The indication indicates that a limitation of volume charged packet data services is required for the user equipment (10). Depending on the received indication, the node (150; 160; 170; 210; 220; 230; 240) prevents transmission of packet data associated with the volume charged packet data services and allows transmission of packet data associated with one or more other packet data services. (Fig. 1)
摘要翻译：具有音量收费服务限制的分组数据连接性控制无线通信网络（150; 160; 170; 210; 220; 230; 240）的节点接收来自用户设备（10）的指示。该指示表示用户设备（10）需要对音量充电分组数据业务的限制。根据接收到的指示，节点（150; 160; 170; 210; 220; 230; 240）防止与卷充电分组数据服务相关联的分组数据的传输，并且允许传输与一个或多个其他分组数据相关联的分组数据服务。（图。1）

7. 发明申请

WO2015104367A1 METHODS AND APPARATUSES FOR P-CSCF RESTORATION BASED ON UE CAPABILITIES 审中-公开
标题翻译：基于UE能力的P-CSCF恢复的方法和设备
公开(公告)号：WO2015104367A1
公开(公告)日：2015-07-16
申请号：PCT/EP2015/050320
申请日：2015-01-09
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ)
发明人： BARTOLOMÉ RODRIGO, Maria Cruz , FERNANDEZ GALMES, Juan Manuel , SEDLACEK, Ivo
IPC分类号： H04L29/06 , H04L29/14
CPC分类号： H04W76/19 , H04L65/1016 , H04L65/103 , H04L65/104 , H04L65/1046 , H04L65/105 , H04L65/1063 , H04L65/1073 , H04L69/40 , H04W76/38 , H04W88/182
摘要： The present invention faces the issue of UE enabled to communicate with an IP Multimedia Subsystem following protocol versions older than Release 9, and provides for an alternative P-CSCF restoration procedure. In this alternative P-CSCF restoration procedure, the UE submits to the IMS network UE capability information indicating that the UE is enabled to receive a list with one or more further available P-CSCF entities and to re-register in the IMS network with one of them; at least one entity of the IMS network stores this UE capability information; upon detecting unavailability of the P-CSCF entity to handle a terminating request towards the UE, the UE capability information is provided towards and access network entity; the access network entity determines based on the received UE capability information that the UE is enabled to receive a list with one or more further available P-CSCF entities, obtains the list with further available P-CSCF entities and submits said list to the UE; and the UE reregisters to a further P-CSCF entity selected from the list.
摘要翻译：本发明面向能够在比版本9更早的协议版本之后与IP多媒体子系统进行通信的UE的问题，并提供替代的P-CSCF恢复过程。在该替代的P-CSCF恢复过程中，UE向IMS网络UE提交表明UE能够使用一个或多个其他可用P-CSCF实体接收列表的能力信息，并且在IMS网络中重新注册一个的; IMS网络的至少一个实体存储该UE能力信息; 在检测到P-CSCF实体处理向UE的终止请求的不可用性时，向接入网实体提供UE能力信息; 所述接入网络实体基于所接收的UE能力信息来确定所述UE是否能够使用一个或多个另外可用的P-CSCF实体接收列表，使用其他可用P-CSCF实体获得所述列表并将所述列表提交给所述UE; 并且UE重新注册到从列表中选择的另外的P-CSCF实体。

8. 发明申请

WO2014189428A1 METHODS, SYSTEMS AND COMPUTER PROGRAM PRODUCTS FOR NETWORK-CONTROLLED SELECTION OF RADIO ACCESS NETWORKS 审中-公开
标题翻译：网络控制选择无线接入网络的方法，系统和计算机程序产品
公开(公告)号：WO2014189428A1
公开(公告)日：2014-11-27
申请号：PCT/SE2014/050035
申请日：2014-01-15
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： LINDHEIMER, Christofer , TEYEB, Oumer , MILDH, Gunnar , ROMMER, Stefan , PERSSON, Håkan , SEDLACEK, Ivo
IPC分类号： H04W36/14 , H04W48/16 , H04W88/06
CPC分类号： H04W48/14 , H04W48/06 , H04W48/16 , H04W48/18 , H04W88/06
摘要： There is provided a method of operating a wireless communication device to facilitate selection among a set of two or more radio access networks, RANs, the wireless communication device being served by one of the RANs in the set, the method comprising receiving (1010) a network selection policy from a server; evaluating (1020) the network selection policy; and transmitting (1030) information indicating a result of the evaluation of the network selection policy to the RAN serving the wireless communication device.
摘要翻译：提供了一种操作无线通信设备的方法，以便于在一组两个或更多个无线电接入网络RAN中的选择，该无线通信设备由集合中的一个RAN服务，该方法包括：接收（1010）来自服务器的网络选择策略; 评估（1020）网络选择政策; 以及向服务于无线通信设备的RAN发送指示网络选择策略的评估结果的信息（1030）。

9. 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。

10. 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。

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