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1. 发明申请

WO2011058022A1 HANDOVER DELAY OPTIMIZATION 审中-公开
标题翻译：切换延迟优化
公开(公告)号：WO2011058022A1
公开(公告)日：2011-05-19
申请号：PCT/EP2010/067150
申请日：2010-11-09
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , KELLER, Ralf , HALLENSTÅL, Magnus , LINDHOLM, Fredrik , OLSSON, Magnus
发明人： KELLER, Ralf , HALLENSTÅL, Magnus , LINDHOLM, Fredrik , OLSSON, Magnus
IPC分类号： H04W76/04 , H04W8/08 , H04W76/02 , H04W36/00
CPC分类号： H04W36/0022 , H04L65/1016 , H04L65/103 , H04M7/1205 , H04W8/04 , H04W8/082 , H04W28/12 , H04W36/0011 , H04W76/10 , H04W76/12 , H04W80/04 , H04W80/10 , H04W88/02 , H04W88/12 , H04W88/14 , H04W88/16
摘要： A method of anchoring a packet switched session of a subscriber comprises receiving a packet switched request for a session setup, and anchoring the packet switched session in a control node (MSC-S) of a visited network of the subscriber.
摘要翻译：锚定订户的分组交换会话的方法包括接收用于会话建立的分组交换请求，以及将分组交换会话锚定在订户的访问网络的控制节点（MSC-S）中。

2. 发明申请

WO2010052343A3 METHODS AND APPARATUSES FOR SINGLE RADIO VOICE CALL CONTINUITY (SRVCC) FROM CS TO LTE 审中-公开
公开(公告)号：WO2010052343A3
公开(公告)日：2010-05-14
申请号：PCT/EP2009/064944
申请日：2009-11-10
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , KELLER, Ralf , HALLENSTÅL, Magnus , OLSSON, Magnus
发明人： KELLER, Ralf , HALLENSTÅL, Magnus , OLSSON, Magnus
IPC分类号： H04W36/14
摘要： A method for a call control node (MSC Server) enhanced for Single Radio Voice Call Continuity (SRVCC) allowing for a session transfer of a call involving a User Equipment (UE) of a handover party from a circuit switched (CS) access towards a target packet switched (PS) access is provided, the call involving said handover party and another party, said call being anchored in an Service Centralization and Continuity Application Server (SCC AS) of the IP- Multimedia-Subsystem (IMS), the method comprising the steps of receiving (202) an indication that the User Equipment (UE) is SRVCC capable, receiving (204) an indication of an address and port the UE is going to use for speech media over PS, providing (206) the UE with an indication of the address and port to be used towards the other party (remote end), deciding (208) to perform a SRVCC from CS access to said target PS access, sending (210) a relocation request for a bearer to a respective mobility management node (SGSN/MME), including said address and said port of the UE to be used for creating a PDP context, and sending (212) a handover command message to the UE, sending (214) a request for a "Forward Session Transfer" to the SCC AS, using the address and the allocated port to be used for media to construct a respective SDP

3. 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。

4. 发明申请

WO2010055012A3 METHODS AND APPARATUSES FOR USER REGISTRATION IN THE IMS BY MSC SERVER WHEN USING SGS / GS INTERFACE 审中-公开
公开(公告)号：WO2010055012A3
公开(公告)日：2010-05-20
申请号：PCT/EP2009/064841
申请日：2009-11-09
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ) , KELLER, Ralf , OLSSON, Magnus , WANG, Jian , LINDHOLM, Fredrik
发明人： KELLER, Ralf , OLSSON, Magnus , WANG, Jian , LINDHOLM, Fredrik
IPC分类号： H04W48/18
摘要： A method of registering a subscriber in an IP Multimedia Subsystem (IMS) is provided, wherein the method is executed by a call control node (800), wherein the method comprises receiving (402) an access request of the subscriber for circuit switched accessing the IMS, the access request being received via an access, determining (404) an access type of the access, and sending (406) a registration request for circuit switched registering the subscriber in the IMS depending on the determined access type.

5. 发明申请

WO2011098137A1 HANDOVER FROM CIRCUIT SWITCHED TO PACKET SWITCHED 审中-公开
标题翻译：从切换到分组的电路切换
公开(公告)号：WO2011098137A1
公开(公告)日：2011-08-18
申请号：PCT/EP2010/051800
申请日：2010-02-12
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , HALLENSTAL, Magnus , OLSSON, Magnus , LINDHOLM, Fredrik , KELLER, Ralf
发明人： HALLENSTAL, Magnus , OLSSON, Magnus , LINDHOLM, Fredrik , KELLER, Ralf
IPC分类号： H04W36/14 , H04W36/00
CPC分类号： H04W36/14 , H04W36/0022 , H04W36/385
摘要： The invention relates to a method for handing over a call of a mobile entity that is circuit switched attached via a Mobile Switching Center MSC (120) to an I P Multimedia Subsystem IMS, wherein the mobile entity (100) is registered at the IMS. According to the invention, either the MSC or a media gateway act as application function towards a PCRF with the correct IP address of the media gateway.
摘要翻译：本发明涉及一种将通过移动交换中心MSC（120）电路交换的移动实体的呼叫转交给I P多媒体子系统IMS的方法，其中移动实体（100）在IMS处被注册。根据本发明，MSC或媒体网关作为对具有媒体网关的正确IP地址的PCRF的应用功能。

6. 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。

7. 发明申请

WO2011072747A1 METHODS AND APPARATUS FOR USE IN A COMMUNICATIONS NETWORK 审中-公开
标题翻译：在通信网络中使用的方法和装置
公开(公告)号：WO2011072747A1
公开(公告)日：2011-06-23
申请号：PCT/EP2009/067463
申请日：2009-12-17
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , OLSSON, Magnus , HALL, Göran , HALLENSTÅL, Magnus , KELLER, Ralf , LINDHOLM, Fredrik
发明人： OLSSON, Magnus , HALL, Göran , HALLENSTÅL, Magnus , KELLER, Ralf , LINDHOLM, Fredrik
IPC分类号： H04W64/00
CPC分类号： H04W64/00 , H04W8/08 , H04W68/00 , H04W88/06
摘要： According to a first aspect of the present invention there is provided a method of operating a mobility management node to provide location and/or status information for a user terminal connected to an Evolved Packet Core network. The method comprises receiving a request for location and/or status information for the user terminal from a subscriber register, determining the location and/or status information for the user terminal, and sending a response to the subscriber register including the determined location and/or status information.
摘要翻译：根据本发明的第一方面，提供了一种操作移动性管理节点以为连接到演进分组核心网络的用户终端提供位置和/或状态信息的方法。该方法包括从用户寄存器接收用户终端的位置和/或状态信息的请求，确定用户终端的位置和/或状态信息，以及向用户寄存器发送包括确定的位置和/或状态信息。

8. 发明申请

WO2014019616A1 A NODE FOR SHORT MESSAGE CONTEXT 审中-公开
标题翻译：短消息语境的代码
公开(公告)号：WO2014019616A1
公开(公告)日：2014-02-06
申请号：PCT/EP2012/065021
申请日：2012-08-01
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ) , KELLER, Ralf , OLSSON, Magnus , RÖNNEKE, Hans, Bertil
发明人： KELLER, Ralf , OLSSON, Magnus , RÖNNEKE, Hans, Bertil
IPC分类号： H04W4/12 , H04W76/02
CPC分类号： H04W4/12 , H04W60/00 , H04W76/12
摘要： A node (130, 135) for use in a cellular system (110, 115, 120), arranged to establish a context for a User Equipment, a UE (105), for the message types SMS, Small Data and Trigger Information. The node (130, 135) is arranged to establish the context when the UE (105) performs an Initial Attach to the cellular system and indicates support for at least one said message types. The node (130, 135) is arranged to have two modes available for the context, those modes being a "Currently Serving" mode and a "Forwarding" mode, where, in the Currently Serving mode, messages are delivered to the UE (105), and, in the Forwarding mode, messages are forwarded to a node (130, 135) that is in the Currently Serving mode at the moment.
摘要翻译：用于在蜂窝系统（110,115,120）中使用的节点（130,135），被布置为为消息类型SMS，小数据和触发信息建立用户设备的上下文（UE）。节点（130,135）被安排为当UE（105）执行对蜂窝系统的初始附加并指示支持至少一个所述消息类型时建立上下文。节点（130,135）被布置为具有可用于上下文的两种模式，这些模式是“当前服务”模式和“转发”模式，其中在当前服务模式中，消息被传送到UE（105 ），并且在转发模式中，消息被转发到当前处于当前服务模式的节点（130,135）。

9. 发明申请

WO2010038116A1 METHOD AND APPARATUS FOR SR-VCC REVOCATION PROCEDURE 审中-公开
标题翻译： SR-VCC撤销程序的方法和装置
公开(公告)号：WO2010038116A1
公开(公告)日：2010-04-08
申请号：PCT/IB2009/006617
申请日：2009-08-24
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ) , KELLER, Ralf , HALLENSTAL, Magnus , OLSSON, Magnus
发明人： KELLER, Ralf , HALLENSTAL, Magnus , OLSSON, Magnus
IPC分类号： H04W36/14
CPC分类号： H04W36/0022 , H04L65/1016 , H04L65/1083 , H04W36/02 , H04W76/32
摘要： The basic concept of the invention is to expand the capabilities of the MSC Server enhanced for SR-VCC and of the SCC AS to support a "session transfer revocation" procedure. To allow for such procedure it is envisaged that a MSC-Server enhanced for SR-VCC being involved in a Handover procedure for a call from a source RAN, e.g. E-UTRAN / UTRAN HSPA, to a target RAN, e.g. GERAN / UTRAN CS, sends an indication that a session transfer for said call should be performed towards the target RAN. Once the MSC-Server receives from a mobility management entity, such as MME or SGSN, of the source RAN an indication that a relocation request having initiated the session transfer indication is canceled, the MSC-Server may send an indication that the session transfer should be cancelled towards the SCC AS in the IMS which has performed the session transfer.
摘要翻译：本发明的基本概念是扩展针对SR-VCC和SCC AS的增强型MSC服务器的能力，以支持“会话转移撤销”过程。为了允许这样的过程，设想为SR-VCC增强的MSC-Server涉及来自源RAN的呼叫的切换过程，例如， E-UTRAN / UTRAN HSPA，到目标RAN，例如。 GERAN / UTRAN CS发送针对目标RAN执行用于所述呼叫的会话传送的指示。一旦MSC-Server从源RAN的移动性管理实体（例如MME或SGSN）接收到已经发起会话转移指示的重定位请求被取消的指示，则MSC服务器可以发送会话传送应该在执行会话转移的IMS中取消SCC AS。

10. 发明申请

WO2010079214A1 MOBILITY IN IMS BASED HOME NODE B 审中-公开
标题翻译：基于IMS的家庭节点B的移动性
公开(公告)号：WO2010079214A1
公开(公告)日：2010-07-15
申请号：PCT/EP2010/050153
申请日：2010-01-08
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , KELLER, Ralf , HALLENSTAL, Magnus , OLSSON, Magnus
发明人： KELLER, Ralf , HALLENSTAL, Magnus , OLSSON, Magnus
IPC分类号： H04W36/14
CPC分类号： H04W36/0022 , H04L65/1016 , H04W80/10
摘要： The invention relates to a method for handing over an IP multimedia Subsystem, IMS, anchored session of a mobile device (100) from a Home Node B (200) of a mobile telecommunications network to another session control node (300) of said mobile telecommunications network. The mobile device (100) is circuit switched attached to said Home Node B and an interworking function unit (500) is provided enabling a connection between a circuit switched leg of the session to the Home Node B (200) and a packet switched leg of the session between the Home Node B (200) and the IMS, wherein said circuit switched leg is identified using a transaction identifier, wherein a handover request message to the interworking function unit is extended to include the transaction identifier in the messagefrom the Home Node B or Home Node B gateway to the interworking function unit.
摘要翻译：本发明涉及一种用于将移动设备（100）的IP多媒体子系统（IMS）的锚定会话从移动电信网络的家庭节点B（200）移交给所述移动电信的另一个会话控制节点（300）的方法。网络。移动设备（100）被电路交换连接到所述家庭节点B，并且提供互通功能单元（500），其实现会话到家庭节点B（200）的电路交换支路与分组交换支路家庭节点B（200）和IMS之间的会话，其中使用事务标识符来识别所述电路交换分支，其中扩展到交互功能单元的切换请求消息以将消息中的交易标识符包括在家庭节点B 或家庭Node B网关连接到互通功能单元。

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