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131. 发明授权

US08326298B2 Technique for service domain selection 有权
标题翻译：服务域选择技术
公开(公告)号：US08326298B2
公开(公告)日：2012-12-04
申请号：US12513985
申请日：2006-11-08
申请人： Andreas Witzel , Ralf Keller , Rogier Noldus
发明人： Andreas Witzel , Ralf Keller , Rogier Noldus
IPC分类号： H04W4/00
CPC分类号： H04W48/18 , H04L65/1016 , H04L65/1043 , H04L65/1069 , H04L65/4007 , H04W4/16 , H04W36/0022 , H04W36/14
摘要： A technique for performing a service domain selection in a communications network having a default service domain and at least one alternative service domain is described. According to this technique, a switching to the alternative service domain involves the invocation of a supplementary service that is provided as a supplement to a basic service. A method implementation of this technique comprises steps of identifying a basic service type associated with a service request; determining if for at least one of an originating side and a terminating side of the service request the identified basic service type is linked with a subscription to the supplementary service of service domain switching; and invocating the supplementary service of service domain switching if a linking can be determined.
摘要翻译：描述了在具有默认服务域和至少一个替代服务域的通信网络中执行服务域选择的技术。根据这种技术，切换到替代服务领域涉及作为基本服务的补充而提供的辅助服务的调用。该技术的方法实现包括识别与服务请求相关联的基本服务类型的步骤; 确定对于服务请求的始发方和终止侧中的至少一个，所识别的基本服务类型是否与对服务域切换的补充业务的订阅相关联; 并且如果可以确定链接，则调用服务域切换的补充服务。

132. 发明授权

US08315425B2 Method for comparison of 3D computer model and as-built situation of an industrial plant 失效
标题翻译：比较三维计算机模型与工业厂房建成情况的方法
公开(公告)号：US08315425B2
公开(公告)日：2012-11-20
申请号：US12153442
申请日：2008-05-19
申请人： Mirko Appel , Pierre Georgel , Ralf Keller , Nassir Navab
发明人： Mirko Appel , Pierre Georgel , Ralf Keller , Nassir Navab
IPC分类号： G06K9/00
CPC分类号： G06T7/80 , G06T7/0004 , G06T7/33 , G06T7/344 , G06T19/006
摘要： A method for carrying out comparison between the as-built state of an industrial plant and the associated CAD planning model, characterized in that the comparison is achieved by superimposition of unreliable components of the CAD model and digital images on the plant, whereby the superimposition is computed without any particular instrumentation within the plant, but only based on selected reliable components from the CAD model, whose physical installations are visible in the images.
摘要翻译：一种用于进行工业装置的建成状态与相关的CAD规划模型之间的比较的方法，其特征在于，通过将CAD模型和数字图像的不可靠组件叠加在工厂上来实现比较，由此叠加是在工厂内没有任何特定仪器计算，但仅基于CAD模型中选定的可靠组件，其物理安装在图像中可见。

133. 发明授权

US08290654B2 Method for interrupting the force flux in the drive train of a vehicle in the event of a crash 有权
标题翻译：在发生碰撞的情况下中断车辆传动系中的力通量的方法
公开(公告)号：US08290654B2
公开(公告)日：2012-10-16
申请号：US12710453
申请日：2010-02-23
申请人： Joerg Becker , Ralf Keller , Jurgen Metzler
发明人： Joerg Becker , Ralf Keller , Jurgen Metzler
IPC分类号： G06F19/00
CPC分类号： B60W20/40 , B60K6/365 , B60K6/48 , B60K6/547 , B60K28/14 , B60L3/0007 , B60L11/14 , B60W10/02 , B60W10/06 , B60W10/08 , B60W20/00 , B60W2030/082 , B60W2520/105 , Y02T10/6221 , Y02T10/6286 , Y02T10/70 , Y02T10/7077
摘要： A method is provided for interrupting the force flux in the drive train of a vehicle in the event of a crash. The method includes disconnecting an electric machine, which is provided in the drive train, from a driven axle. In the event of a crash an automatic transmission (G) that is arranged in the drive train between the electric machine (EM) and a driven axle (A) is shifted into a neutral position.
摘要翻译：提供一种在碰撞的情况下中断车辆传动系中的力通量的方法。该方法包括从驱动轴断开设置在传动系中的电机。在发生碰撞的情况下，布置在电机（EM）和从动轴（A）之间的传动系中的自动变速器（G）被移动到中立位置。

134. 发明授权

US08249054B2 Provision of packet-based services via circuit-switched access 有权
标题翻译：通过电路交换接入提供基于分组的业务
公开(公告)号：US08249054B2
公开(公告)日：2012-08-21
申请号：US12279904
申请日：2006-02-23
申请人： Andreas Witzel , Ralf Keller , George Foti , Stephen Terrill
发明人： Andreas Witzel , Ralf Keller , George Foti , Stephen Terrill
IPC分类号： H04L12/66
CPC分类号： H04M7/123 , H04L12/66 , H04L65/1016 , H04L65/102 , H04L65/40
摘要： The present invention proposes a solution for providing IMS services and in particular mid-call services to users having circuit-switched controlled terminals and being not adapted to provide IMS services to the users. In particular, it is proposed to introduce a new node type called Mobile Access Gateway Control Function (MAGCF). This new node combines the logical functionality of a cellular switching center and the logical functionality of packet-based logic. The invention discusses a concept of the MAGCF handling mid-calls, which comprises identification of the received mid-call request, generating in accordance to the identified mid-call a corresponding message, tracking the status of the performed mid-calls.
摘要翻译：本发明提出了一种用于向具有电路交换控制终端并且不适于向用户提供IMS服务的用户提供IMS服务，特别是中间呼叫服务的解决方案。特别地，建议引入称为移动接入网关控制功能（MAGCF）的新节点类型。该新节点结合了蜂窝交换中心的逻辑功能和基于分组的逻辑的逻辑功能。本发明讨论了MAGCF处理中间呼叫的概念，其包括接收到的中间呼叫请求的识别，根据所识别的中间呼叫产生对应的消息，跟踪所执行的中间呼叫的状态。

135. 发明授权

US08098618B2 Multicast in point-to-point packet-switched oriented networks 有权
标题翻译：组播在点到点分组交换的网络中
公开(公告)号：US08098618B2
公开(公告)日：2012-01-17
申请号：US10481078
申请日：2002-06-20
申请人： Frank Hundscheidt , Ralf Keller , Thorsten Lohmar
发明人： Frank Hundscheidt , Ralf Keller , Thorsten Lohmar
IPC分类号： H04W4/00 , H04B7/216 , H04L12/66 , H04J3/16
CPC分类号： H04L45/00 , H04L12/185 , H04L12/189 , H04L45/16 , H04L45/302 , H04W40/246 , H04W40/32 , H04W40/36
摘要： The invention relates to a method, network node, router, serving node and system for performing multicast in a point-to-point packet-switched oriented telecommunication network. The basic idea is to introduce pre-configured multicast transmission for parts of a network. This is done by creating pre-configured transport multicast group tunnels between a router and a serving node in order to transport the multicast data. Further the present invention describes the possibility of multiplexing of the multicast data streams on a pre-configured transport multicast group tunnel. In particular the invention is applicable for multicasting in networks, like UMTS with a scarce number of resources, in the IP network between the SGSN and GGSN for example on the Gn interface.
摘要翻译：本发明涉及一种用于在面向点对点分组交换的电信网络中执行多播的方法，网络节点，路由器，服务节点和系统。基本思想是为网络部分引入预先配置的组播传输。这是通过在路由器和服务节点之间创建预配置的传输多播组隧道来完成的，以便传输多播数据。此外，本发明还描述了在预先配置的传输多播组隧道上多播多播数据流的可能性。特别地，本发明适用于例如在Gn接口上的SGSN和GGSN之间的IP网络中的具有稀少资源的UMTS的网络中的多播。

136. 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

137. 发明申请

US20110243126A1 Call Handling for IMS registered user 有权
标题翻译： IMS注册用户的呼叫处理
公开(公告)号：US20110243126A1
公开(公告)日：2011-10-06
申请号：US13085845
申请日：2011-04-13
申请人： Andreas Witzel , Ralf Keller
发明人： Andreas Witzel , Ralf Keller
IPC分类号： H04L12/66
CPC分类号： H04L65/103 , H04L65/1016 , H04L65/104 , H04L65/1069
摘要： The present invention proposes a solution for providing IMS services to users having circuit-switched controlled terminals. In particular, it is proposed, in order to allow IMS to take the full call and service control, to combine circuit-switched and packet-based multimedia functionality in a new node type called Mobile Access Gateway Control Function (MAGCF). In particular the present invention provides a method for ensuring that the MAGCF node acts as a roaming anchor point in order to enforce the handling of originating and terminating calls in the IMS.
摘要翻译：本发明提出了一种用于向具有电路交换控制终端的用户提供IMS服务的解决方案。特别地，为了允许IMS进行完整的呼叫和服务控制，提出了将电路交换和基于分组的多媒体功能组合在称为移动接入网关控制功能（MAGCF）的新节点类型中。具体地，本发明提供了一种用于确保MAGCF节点充当漫游锚点以便强制处理IMS中的始发和终止呼叫的方法。

138. 发明申请

US20100260105A1 DOMAIN TRANSFER SERVICE CONTINUITY PROVISION TO A MOBILE TERMINAL 审中-公开
标题翻译：域名传输服务连续提供给移动终端
公开(公告)号：US20100260105A1
公开(公告)日：2010-10-14
申请号：US12746695
申请日：2008-12-08
申请人： Ralf Keller , Andreas Witzel
发明人： Ralf Keller , Andreas Witzel
IPC分类号： H04W40/00
CPC分类号： H04W36/0022 , H04W36/14
摘要： The invention refers to a method of providing a service continuity of a communication between a mobile terminal (UE) and a service node (AS) within a communications network (CN), the communication network comprising a first radio access network (RAN1), a second radio access network (RAN2) and a switching node (MSC), the switching node (MSC) initiating a transfer request towards the service node (AS), while the mobile terminal (UE) is connected to the application server (AS) over the first radio access network (RAN1), transmitting a notification to access the second Radio Access Network (RAN2) to the mobile terminal (UE), receiving a session transfer number from the mobile terminal (UE) addressing the service node (AS) to complete the session transfer, and establishing a communication channel between the mobile terminal and the application server over the second radio access network. The invention further refers to the switching node, a mobility managing node and a computer program.
摘要翻译：本发明涉及提供在通信网络（CN）内的移动终端（UE）和服务节点（AS）之间的通信的业务连续性的方法，所述通信网络包括第一无线电接入网络（RAN1），第二无线电接入网络（RAN2）和交换节点（MSC），交换节点（MSC）向服务节点（AS）发起传输请求，同时移动终端（UE）连接到应用服务器（AS）第一无线电接入网络（RAN1），向移动终端（UE）发送接入第二无线接入网络（RAN2）的通知，从寻址服务节点（AS）的移动终端（UE）接收会话传送号码到完成会话转移，并通过第二无线接入网在移动终端和应用服务器之间建立通信信道。本发明还涉及交换节点，移动性管理节点和计算机程序。

139. 发明申请

US20100182998A1 Access Domain Selection In A Communications Network 审中-公开
标题翻译：在通信网络中访问域选择
公开(公告)号：US20100182998A1
公开(公告)日：2010-07-22
申请号：US12664769
申请日：2008-06-13
申请人： Kazuhiko Nakada , Bo Aström , Alf Heidermark , Ralf Keller , Stephen Terrill
发明人： Kazuhiko Nakada , Bo Aström , Alf Heidermark , Ralf Keller , Stephen Terrill
IPC分类号： H04L12/66
CPC分类号： H04L65/1069 , H04L65/1073 , H04W48/18
摘要： A method and apparatus for managing access domain selection for a user device accessing an IP Multimedia Subsystem (IMS) network. A Call Session Control Function (CSCF) in the IMS network stores an access domain indicator associated with a user s contact address. The access domain indicator is associated with the user s contact address when the user registers with the IMS network. The CSCF sends the access domain indicator to an Access Domain Selection (ADS) function in the IMS network, the access domain indicator to be used by the ADS function in selecting an access domain. This allows the ADS function to select the correct access domain to use when sending messages to the user device.
摘要翻译：一种用于管理访问IP多媒体子系统（IMS）网络的用户设备的接入域选择的方法和装置。 IMS网络中的呼叫会话控制功能（CSCF）存储与用户的联系人地址相关联的接入域指示符。当用户向IMS网络注册时，接入域指示符与用户的联系人地址相关联。 CSCF将接入域指示符发送到IMS网络中的接入域选择（ADS）功能，即由ADS功能选择接入域使用的接入域指示符。这允许ADS功能在向用户设备发送消息时选择正确的访问域。

140. 发明申请

US20100118861A1 Inter-Working Between a Packet-Switched Domain and a Circuit-Switched Domain 审中-公开
标题翻译：分组交换域和电路交换域之间的互通
公开(公告)号：US20100118861A1
公开(公告)日：2010-05-13
申请号：US12594530
申请日：2008-04-01
申请人： Andreas Witzel , Ralf Keller , Kazuhiko Nakada , Bo Aström
发明人： Andreas Witzel , Ralf Keller , Kazuhiko Nakada , Bo Aström
IPC分类号： H04L12/66
CPC分类号： H04L65/1073 , H04L65/1016 , H04W60/04 , H04W80/10
摘要： The present invention proposes a solution for providing packet-switched services to a user, even in case the user is accessibly only via a circuit-switched access. For this purpose it is proposed to force the user to report changes in the reachability status and to keep the user's registration alive in a packet-switched domain as long as the user is reachable. A packet-switched adapter located between the circuit-switched domain and a packet-switched domain aligns the registration status of the user in the packet-switched domain to the reachability status and performs a registration procedure depending on the outcome of the alignments. The registration procedure might be in detail either a registration or a re-registration or a de-registration procedure.
摘要翻译：本发明提出了一种用于向用户提供分组交换服务的解决方案，即使在用户仅通过电路交换访问可访问的情况下。为此，建议强制用户报告可达性状态的变化，并且只要用户可达，就保持用户在分组交换域中的注册。位于电路交换域和分组交换域之间的分组交换适配器将分组交换域中的用户的注册状态与可达性状态对齐，并根据对齐的结果执行注册过程。注册程序可能是注册或重新注册或注销过程的详细信息。

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