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1. 发明授权

US08547935B2 Method and apparatus for SR-VCC revocation procedure 有权
标题翻译： SR-VCC撤销程序的方法和装置
公开(公告)号：US08547935B2
公开(公告)日：2013-10-01
申请号：US13121880
申请日：2009-08-24
申请人： Rall Keller , Magnus Hallenstal , Magnus Olsson
发明人： Rall Keller , Magnus Hallenstal , Magnus Olsson
IPC分类号： H04W4/00 , H04W36/00
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。

2. 发明申请

US20110249652A1 Methods and Apparatuses for Single Radio Voice Call Continuity (SRVCC) from CS to LTE 有权
标题翻译：从CS到LTE的单无线语音呼叫连续性（SRVCC）的方法和装置
公开(公告)号：US20110249652A1
公开(公告)日：2011-10-13
申请号：US13128269
申请日：2009-11-10
申请人： Ralf Keller , Magnus Hallenstal , Magnus Olsson
发明人： Ralf Keller , Magnus Hallenstal , Magnus Olsson
IPC分类号： H04W36/00 , H04W4/00
CPC分类号： H04W36/0022 , H04W36/0033 , H04W48/08 , H04W80/10 , H04W88/14
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
摘要翻译：一种用于针对单无线电语音呼叫连续性（SRVCC）增强的呼叫控制节点（MSC Server）的方法，允许将涉及切换方的用户设备（UE）的呼叫的会话传送从电路交换（CS）接入向提供目标分组交换（PS）接入，所述呼叫涉及所述切换方和另一方，所述呼叫被锚定在IP多媒体子系统（IMS）的服务集中和连续性应用服务器（SCC AS）中，所述方法包括：接收（202）用户设备（UE）具有SRVCC能力的指示的步骤，接收（204）UE将在PS上为语音媒体使用的地址和端口的指示，提供（206）UE 向另一方（远程端）使用的地址和端口的指示，决定（208）从CS接入到所述目标PS接入执行SRVCC，向承载者发送（210）重定位请求到相应的移动性管理节点（SGSN / MME），包括sa id地址和用于创建PDP上下文的UE的所述端口，并向UE发送（212）切换命令消息，向SCC AS发送（214）对“转发会话转移”的请求，使用地址和分配的端口用于媒体构建相应的SDP

3. 发明申请

US20120307732A1 Methods and Apparatus For Use in a Communications Network 有权
标题翻译：在通信网络中使用的方法和装置
公开(公告)号：US20120307732A1
公开(公告)日：2012-12-06
申请号：US13516436
申请日：2009-12-17
申请人： Magnus Olsson , Göran Hall , Magnus Hallenstal , Ralf Keller , Fredrik Lindholm
发明人： Magnus Olsson , Göran Hall , Magnus Hallenstal , Ralf Keller , Fredrik Lindholm
IPC分类号： H04W8/04
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。该方法包括从用户登记器接收对用户终端的位置和/或状态信息的请求，确定用户终端的位置和/或状态信息，以及向订户登记器发送响应，包括确定的位置和/或状态信息。

4. 发明申请

US20110110331A1 Handover Delay Optimization 有权
标题翻译：切换延迟优化
公开(公告)号：US20110110331A1
公开(公告)日：2011-05-12
申请号：US12943310
申请日：2010-11-10
申请人： Ralf Keller , Magnus Hallenstal , Fredrik Lindholm , Magnus Olsson
发明人： Ralf Keller , Magnus Hallenstal , Fredrik Lindholm , Magnus Olsson
IPC分类号： H04W8/02 , 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。

5. 发明授权

US09144050B2 Methods and apparatus for use in a communications network 有权
标题翻译：用于通信网络的方法和装置
公开(公告)号：US09144050B2
公开(公告)日：2015-09-22
申请号：US13516436
申请日：2009-12-17
申请人： Magnus Olsson , Göran Hall , Magnus Hallenstal , Ralf Keller , Fredrik Lindholm
发明人： Magnus Olsson , Göran Hall , Magnus Hallenstal , Ralf Keller , Fredrik Lindholm
IPC分类号： H04W64/00 , H04W8/08 , H04W68/00 , H04W88/06
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。该方法包括从用户登记器接收对用户终端的位置和/或状态信息的请求，确定用户终端的位置和/或状态信息，以及向订户登记器发送响应，包括确定的位置和/或状态信息。

6. 发明申请

US20110206010A1 Method and apparatus for SR-VCC Revocation procedure 有权
标题翻译： SR-VCC撤销程序的方法和装置
公开(公告)号：US20110206010A1
公开(公告)日：2011-08-25
申请号：US13121880
申请日：2009-08-24
申请人： Ralph Keller , Magnus Hallenstal , Magnus Olsson
发明人： Ralph Keller , Magnus Hallenstal , Magnus Olsson
IPC分类号： H04W36/00
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。

7. 发明授权

US08655374B2 Maintaining current cell location information in a cellular access network 有权
标题翻译：在蜂窝接入网络中维护当前小区位置信息
公开(公告)号：US08655374B2
公开(公告)日：2014-02-18
申请号：US13141305
申请日：2009-12-18
申请人： Jari Vikberg , Thomas Johansson , Magnus Hallenstal , Tomas Nylander , Goran Rune , Hakan Axelsson
发明人： Jari Vikberg , Thomas Johansson , Magnus Hallenstal , Tomas Nylander , Goran Rune , Hakan Axelsson
IPC分类号： H04W24/00
CPC分类号： H04W60/04 , H04W8/08
摘要： A system, method, and User Equipment, UE, for providing a current LTE cell location to a Generic Radio Access Network Controller, GANG, based on different triggers depending on the UE state. The GANC ensures that the correct GANG is serving the UE, and also maps the LTE cell location to an associated GAN Cell Global Identifier, GAN-CGI. The GANG provides the GAN-CGI to a Mobile Switching Center, MSC, or other serving core network node to support location-based services and other mobile originated or mobile terminated calls and transactions.
摘要翻译：用于根据UE状态基于不同的触发来向通用接入网络控制器GANC提供当前LTE小区位置的系统，方法和用户设备UE。 GANC确保正确的GANC服务于UE，并且将LTE小区位置映射到相关联的GAN小区全局标识符GAN-CGI。 GANC将GAN-CGI提供给移动交换中心，MSC或其他服务核心网络节点，以支持基于位置的服务和其他移动发起或移动终止的呼叫和交易。

8. 发明申请

US20120252445A1 ATTACHING TO AN ACCESS NETWORK 有权
标题翻译：连接到访问网络
公开(公告)号：US20120252445A1
公开(公告)日：2012-10-04
申请号：US13508517
申请日：2009-11-13
申请人： Fredrik Lindholm , Magnus Hallenstal
发明人： Fredrik Lindholm , Magnus Hallenstal
IPC分类号： H04W8/02 , H04W8/04 , H04W88/02
CPC分类号： H04W8/26 , H04W8/06
摘要： A method and apparatus for allowing a terminal to attach to an access network. The terminal determines that the access network does not support a subscriber identifier used by the terminal, and so it attaches to the access network using an IMSI, the IMSI having been pre-provisioned at the terminal. The terminal, once attached, sends a request for a roaming IMSI to a remote node in the subscriber's home network. It then receives a roaming IMSI from the remote, the roaming IMSI being associated with the subscription and related subscriber identifier. The terminal detaches from the access network and then re-attaches to the access network using the roaming IMSI.
摘要翻译：一种用于允许终端附接到接入网络的方法和装置。终端确定接入网络不支持终端使用的用户标识符，并且因此使用IMSI附加到接入网，IMSI已经在终端处预先配置。该终端一旦附着，就向用户家庭网络中的远程节点发送漫游IMSI请求。然后它从远程接收漫游IMSI，漫游IMSI与订阅和相关用户标识符相关联。终端从接入网分离，然后使用漫游IMSI重新附加到接入网。

9. 发明申请

US20070281696A1 Handover Between a Cellular Network and an Unlicensed-Radio Access Network Using a Single Identifier for All the Access Points 有权
标题翻译：在所有接入点之间使用单个标识符在蜂窝网络和未许可无线接入网之间切换
公开(公告)号：US20070281696A1
公开(公告)日：2007-12-06
申请号：US10588658
申请日：2004-02-06
申请人： Jari Vikberg , Tomas Nylander , Magnus Hallenstal , Thomas Walldeen
发明人： Jari Vikberg , Tomas Nylander , Magnus Hallenstal , Thomas Walldeen
IPC分类号： H04Q7/20
CPC分类号： H04W36/0094 , H04L12/2854 , H04W16/32 , H04W36/14 , H04W84/045 , H04W92/02 , Y02D70/1222 , Y02D70/1224 , Y02D70/1242 , Y02D70/142 , Y02D70/144 , Y02D70/23
摘要： In cellular mobile networks handover between base stations of adjacent cells requires the identity, address and frequency of all adjacent cells to be known to other elements of the network. Conventional networks can be extended by the addition of unlicensed-radio access networks. These include an access network controller (303) preferably connected via a broadband network (302) to a plurality of low-power local base stations (301), which communicate with mobile stations (1) over an unlicensed radio interface. The number and changing location of the local base station renders the operation and maintenance required to enable handover from the conventional network to these access networks prohibitively complex. This difficulty is alleviated by assigning the whole access network a single identifier. With this arrangement regardless of which base station mini-cell (304) an active call is being handed-over to, the conventional network will be able to route the request to the access network controller.
摘要翻译：在蜂窝移动网络中，相邻小区的基站之间的切换要求所有相邻小区的身份，地址和频率对于网络的其他元件是已知的。传统网络可以通过添加非许可无线电接入网络来扩展。这些包括优选地通过宽带网络（302）连接到多个低功率本地基站（301）的接入网络控制器（303），其通过未许可的无线电接口与移动台（1）进行通信。本地基站的数量和改变位置使得能够使从常规网络到这些接入网络的切换成为复杂的操作和维护。通过为整个接入网分配单个标识来减轻这个困难。利用这种布置，无论哪个基站迷你小区（304）正在切换活动呼叫，常规网络将能够将请求路由到接入网络控制器。

10. 发明申请

US20050239453A1 Mobile communication network 审中-公开
标题翻译：移动通信网络
公开(公告)号：US20050239453A1
公开(公告)日：2005-10-27
申请号：US11146612
申请日：2005-06-07
申请人： Jari Vikberg , Jan Gjardman , Magnus Hallenstal , Ros-Marie Furtenback , Tomas Nylander , Martin Hanstrom
发明人： Jari Vikberg , Jan Gjardman , Magnus Hallenstal , Ros-Marie Furtenback , Tomas Nylander , Martin Hanstrom
IPC分类号： H04W84/16 , H04W88/06 , H04W88/08 , H04Q7/20
CPC分类号： H04W84/16 , H04W88/06 , H04W88/085
摘要： A mobile telecommunications network is proposed with an access network portion having several base station systems that can communicate with a core network portion. The base station systems are adapted to communicate with mobile terminals over a licensed public mobile network air interface and with the core network portion over a predetermined network interface. The network also includes at least one local base station system that is arranged to communicate with the core network portion over the predetermined network interface. This local base station system is further adapted to communicate with mobile terminals over an unlicensed radio interface. The local base station system makes use of an existing fixed network based on IP.
摘要翻译：提出一种移动电信网络，其具有可以与核心网络部分进行通信的多个基站系统的接入网络部分。基站系统适于通过许可的公共移动网络空中接口与核心网络部分在预定的网络接口上与移动终端进行通信。该网络还包括至少一个本地基站系统，其被布置成通过预定网络接口与核心网部分进行通信。该本地基站系统还适于通过未许可的无线电接口与移动终端进行通信。本地基站系统利用基于IP的现有固定网络。

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