-
41.发明授权Method of routing a session from a calling party in a serving communication network of the calling party to a called party 有权将会话从呼叫方的服务通信网络中的主叫方路由到被叫方的方法公开(公告)号：US09596640B2
公开(公告)日：2017-03-14
申请号：US14599023
申请日：2015-01-16
发明人： Ralf Keller , Fredrik Lindholm , Gert Öster , Mats Stille
CPC分类号： H04W40/02 , H04L65/1016 , H04L65/1046 , H04L65/1069 , H04W8/082 , H04W76/10
摘要： A method of routing a session from a calling party in a serving communication network of the calling party to a called party is described. The serving communication network of the calling party is distinct from a home communication network of the calling party. The method is executed by a session routing node in the serving communication network of the calling party. In order to optimize a session routing path of signaling data of the session, the method comprises receiving from the home communication network of the calling party a session routing request requesting routing the signaling data of the session to the called party via the serving communication network of the calling party, and routing the signaling data of the session to the called party via the serving communication network of the calling party based on the received session routing request.
摘要翻译： 描述了将会话从呼叫方的服务通信网络中的呼叫方路由到被叫方的方法。 呼叫方的服务通信网络与呼叫方的家庭通信网络不同。 该方法由呼叫方的服务通信网络中的会话路由节点执行。 为了优化会话的信令数据的会话路由路径，该方法包括从呼叫方的归属通信网络接收会话路由请求，请求通过服务通信网络向被叫方路由会话的信令数据 主叫方，并且基于所接收的会话路由请求，经由主叫方的服务通信网络将会话的信令数据路由到被叫方。
-
公开(公告)号：US09456400B2
公开(公告)日：2016-09-27
申请号：US14390218
申请日：2013-03-27
发明人： Ralf Keller , Fredrik Lindholm
CPC分类号： H04W36/365 , H04L65/1016 , H04L65/1069 , H04L65/1073 , H04L65/1083 , H04L65/80 , H04W40/22 , H04W40/36
摘要： The invention refers to providing call control within a mobile network with respect to a subscriber associated to one or a plurality of user equipments (10), the mobile network comprising an application server—SCC-AS—(18) responsible for an access domain selection, the application server performing the receiving an indication to provide a best effort—BE—access domain with respect to the user equipment (10), and selecting an access domain in dependency of the received indication for routing a call with respect to the one or the plurality of user equipments. The invention further refers to an application server (18), a computer program loadable into the application server and a user equipment (10).
摘要翻译： 本发明涉及针对与一个或多个用户设备（10）相关联的用户在移动网络内提供呼叫控制，所述移动网络包括负责接入域选择的应用服务器SCC-AS-（18） ，所述应用服务器执行接收指示以针对所述用户设备（10）提供最佳努力BE访问域，以及根据所接收的指示来选择接入域，用于路由呼叫相对于所述用户设备 多个用户设备。 本发明还涉及应用服务器（18），可加载到应用服务器中的计算机程序和用户设备（10）。
-
公开(公告)号：US20160198369A1
公开(公告)日：2016-07-07
申请号：US15072997
申请日：2016-03-17
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。
-
公开(公告)号：US20160165507A1
公开(公告)日：2016-06-09
申请号：US15046663
申请日：2016-02-18
发明人： Ralf Keller , Peter Hedman , Fredrik Lindholm , Magnus Olsson
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, a control node which is controlling access of a user equipment to that one of the access networks which is currently used by the user equipment determines an access capability of the user equipment in said access network, e.g. support of voice communication over packet switched access. The control node provides an indication of the determined access capability to a subscriber database associated with the user equipment. The indication may then be retrieved from the subscriber database and be used to control termination of a connection to the user equipment.
摘要翻译： 在具有多个接入网络的移动网络中，正在控制用户设备对用户设备当前使用的接入网络中的一个的接入的控制节点确定所述接入网络中的用户设备的接入能力， 例如 支持通过分组交换接入进行语音通信。 控制节点向与用户设备相关联的用户数据库提供所确定的接入能力的指示。 然后可以从用户数据库检索指示，并用于控制到用户设备的连接的终止。
-
45.发明申请TECHNIQUE FOR CONNECTION ATTEMPT HANDLING IN A CIRCUIT SWITCHED FALLBACK SITUATION 有权在电路切换失败情况下进行连接处理的技术公开(公告)号：US20150373771A1
公开(公告)日：2015-12-24
申请号：US14840348
申请日：2015-08-31
发明人： Ralf Keller , Joerg Ewert , Karl-Peter Ranke
CPC分类号： H04W76/18 , H04W36/0022 , H04W60/04
摘要： A technique for handling mobile terminating connection attempts for a mobile terminal for which a change of an association from a first routing node to a second routing node is accompanied by a Circuit Switched (CS) fallback is described. In one exemplary embodiment, a method may be performed by a Circuit Switched Fallback Interworking Function (CSFB-IWF) for handling mobile terminating connection attempts for a mobile terminal for which a change of an association from the CSFB-IWF to a Mobile Switching Center (MSC) is accompanied by a Circuit Switched Fallback (CSFB). The method may include receiving a mobile terminating connection attempt to the mobile terminal. In response to receiving the mobile terminating connection attempt, the method may include paging the mobile terminal using a Mobility Management Entity (MME). In response to paging the mobile terminal, the method may include triggering the mobile terminal to initiate a CSFB procedure. Further, the method may include determining an identity of the MSC based on a message received by the CSFB-IWF from the MSC. Also, the method may include transmitting, to the MSC, a second mobile terminating connection attempt for a CS connection to the mobile terminal.
摘要翻译： 描述了一种用于处理移动终端的移动终端连接尝试的技术，对于移动终端，其中从第一路由节点到第二路由节点的关联的改变伴随着电路交换（CS）回退。 在一个示例性实施例中，可以通过电路交换回退互通功能（CSFB-IWF）来执行方法，用于处理移动终端的移动终端连接尝试，移动终端从CSFB-IWF到移动交换中心的关联改变（ MSC）伴随有电路交换回退（CSFB）。 该方法可以包括接收到移动终端的移动终端连接尝试。 响应于接收到移动终端连接尝试，该方法可以包括使用移动性管理实体（MME）寻呼移动终端。 响应于寻呼移动终端，该方法可以包括触发移动终端发起CSFB过程。 此外，该方法可以包括基于CSFB-IWF从MSC接收的消息来确定MSC的身份。 此外，该方法可以包括向MSC发送用于到移动终端的CS连接的第二移动终端连接尝试。
-
公开(公告)号：US20150327124A1
公开(公告)日：2015-11-12
申请号：US14274208
申请日：2014-05-09
发明人： Ralf Keller , Fredrik Lindholm , Karl-Peter Ranke
CPC分类号： H04W36/0022 , H04L65/1016 , H04L65/1069 , H04L65/1073 , H04W8/04 , H04W60/04 , H04W60/06 , H04W68/005 , H04W76/10 , H04W88/005
摘要： Techniques and apparatus are described for controlling set up of a terminating call from an IMS to a UE, in a Circuit Switched Fallback (CSFB) situation. A first MSC receives a terminating call from IMS and tries to page the UE. The UE has moved to the second MSC and performs a Location Update to the second MSC. The second MSC informs the first MSC with a Send Identification message comprising an address of the second MSC. The first MSC maintains the IMS subscription of the UE at Cancel Location and forwards the terminating call to the second MSC. The first MSC acts as relay for subsequent call control messages for calls of the UE. The first and second MSCs are supervising the ongoing calls and as soon as all calls are completed the second MSC registers the UE into IMS and the first MSC de-registers the UE from IMS.
摘要翻译： 描述了用于在电路交换回退（CSFB）情况下控制从IMS到UE的终止呼叫建立的技术和装置。 第一MSC从IMS接收到终止呼叫并尝试寻呼UE。 UE已经移动到第二MSC并且执行到第二MSC的位置更新。 第二MSC向第一MSC通知包括第二MSC的地址的发送标识消息。 第一MSC在取消位置维护UE的IMS订阅，并将终止呼叫转发到第二MSC。 第一MSC作为用于UE的呼叫的后续呼叫控制消息的中继。 第一和第二MSC监控正在进行的呼叫，一旦所有呼叫完成，第二MSC将UE注册到IMS中，并且第一MSC从IMS中取消注册UE。
-
公开(公告)号：US20150223121A1
公开(公告)日：2015-08-06
申请号：US14178549
申请日：2014-02-12
发明人： Ralf Keller , Ann-Christine Sander
IPC分类号： H04W36/00
CPC分类号： H04W36/0022 , H04W36/0027 , H04W36/28
摘要： The present invention relates to a method of operating a radio access node (10) adapted to handle multiple bearers, a related radio access node (10), a method of operating a network control node (36) adapted to control the radio access node (10) handling multiple bearers, a communication system adapted to control multiple bearers, a computer program and a computer program product. Multiple bearers comprise a first packet switched bearer related to a voice service and at least one second packet switched bearer. Upon change of an operative condition for a first packet switched bearer a transfer of a voice service is initiated (S10) from the first packet switched bearer to a circuit switched bearer. This is followed by a decision (S12) on initiation of a handover for the second packet switched bearer, parallel to the transfer of the voice service, from a first packet switched access to a second packet switched access based on bearer control information indicating possibility of a parallel handover. The bearer control information is either pre-configured at the radio access node (10) or received from the network control node (36).
摘要翻译： 本发明涉及一种操作适于处理多个承载的无线接入节点（10）的方法，相关的无线电接入节点（10），一种操作适于控制无线接入节点的网络控制节点（36）的方法 10）处理多个承载，适于控制多个承载的通信系统，计算机程序和计算机程序产品。 多个承载包括与语音服务相关的第一分组交换承载和至少一个第二分组交换承载。 在改变第一分组交换承载的操作条件时，开始从第一分组交换承载到电路交换承载的语音服务的传送（S10）。 接下来是基于承载控制信息的指示可能性的决定（S12），用于启动与第二分组交换承载相关的第二分组交换承载的切换，并行于语音服务的传送，从第一分组交换接入开始到第二分组交换接入 并行切换。 承载控制信息是在无线接入节点（10）预先配置的，或者从网络控制节点（36）接收的。
-
48.发明申请SERVICE PROVISION IN A CELLULAR COMMUNICATIONS NETWORK COMPRISING CELLS WITH DIFFERENT SERVICE CAPABILITIES 审中-公开包含具有不同服务能力的细胞的细胞通讯网络中的服务条款公开(公告)号：US20150139076A1
公开(公告)日：2015-05-21
申请号：US14398563
申请日：2013-05-14
发明人： Ralf Keller , Peter Hedman , Fredrik Lindholm
摘要： The invention refers to a method of providing a certain communication service with respect to a user equipment —UE (10) in a cellular communications network, the communications network comprising a radio access network—RAN-node (12) and a plurality of cells, wherein at least a first cell of the plurality of cells is capable of supporting the certain service, and at least a second of the plurality of cells is not capable of supporting the certain service, and a core network—CN-node (14) involved in a bearer activation process with respect to the UE (10), the radio access network node (12) performing receiving an information indicative of that the UE (10) requests the certain service, while the UE (10) is camping on the second cell, and initiating a movement to the first cell. The invention further refers to a radio access node (14), a computer program loadable into the radio access node.
摘要翻译： 本发明涉及一种对蜂窝通信网络中的用户设备-UE（10）提供某种通信服务的方法，所述通信网络包括无线电接入网络RAN节点（12）和多个小区， 其中所述多个小区中的至少第一小区能够支持所述特定业务，并且所述多个小区中的至少一个小区不能够支持所述特定业务，并且涉及的核心网络CN节点（14） 在相对于所述UE（10）的承载激活过程中，所述无线接入网络节点（12）执行接收指示所述UE（10）请求所述特定业务的信息，而所述UE（10）驻留在所述UE 并且向第一小区启动移动。 本发明还涉及无线电接入节点（14），可加载到无线电接入节点中的计算机程序。
-
49.发明申请Session Transfer From A Circuit Switched Network To A Packet Switched Network 有权从电路交换网络到分组交换网络的会话传送公开(公告)号：US20150110069A1
公开(公告)日：2015-04-23
申请号：US14401150
申请日：2013-05-15
发明人： Ralf Keller , Peter Hedman , Fredrik Lindholm
IPC分类号： H04W36/00
CPC分类号： H04W36/0022
摘要： The invention relates to methods and nodes for supporting a session transfer, for a user equipment, from a circuit switched network to a packets witched network. According to one aspect a method for operating a control node of a core network is provided. The method comprises the steps: requesting from a radio access network of the circuit switched network information on whether a capability of the user equipment related to the session transfer are compatible with a network configuration related to the session transfer; receiving from the radio access network an indication whether the capability of the user equipment and the network configuration are compatible; determining whether to indicate that the session transfer is supported by using the received compatibility indication; and setting an indication whether the session transfer is supported according to the determination.
摘要翻译： 本发明涉及用于支持用户设备从电路交换网络到分组网络的会话传送的方法和节点。 根据一方面，提供了一种用于操作核心网络的控制节点的方法。 该方法包括以下步骤：从无线电接入网请求电路交换网络信息，说明与会话传输相关的用户设备的能力是否与会话传输相关的网络配置兼容; 从无线接入网接收用户设备的能力和网络配置是否兼容的指示; 通过使用所接收的兼容性指示来确定是否指示会话传送被支持; 并根据确定设置是否支持会话传送的指示。
-
50.发明授权公开(公告)号：US08990414B2
公开(公告)日：2015-03-24
申请号：US13751437
申请日：2013-01-28
发明人： Rogier Noldus , Ralf Keller
CPC分类号： H04L65/1066 , H04L29/12094 , H04L61/1529 , H04L65/1016 , H04L67/16
摘要： A Service Interaction Manager in a Packet Based Multimedia System (PBMS) for initiating a session with a terminal utilizing a temporary virtual subscription when the terminal does not have a subscription with the PBMS. A table stores temporary virtual subscriptions. A Coupling Function connected with a Network Access Gateway and the table utilizes the table to select an available virtual subscription and to store in the table, a temporary association between an identifier of the terminal and the available virtual subscription. A Correlation Function connected with a requested service, the table, and a PBMS access gateway receives from the PBMS access gateway, a session start request message with the terminal identifier, and utilizes the table to correlate the session start request message with the available virtual subscription based on the terminal identifier.
摘要翻译： 在基于分组的多媒体系统（PBMS）中的服务交互管理器，用于当终端没有订阅PBMS时，利用临时虚拟订阅来发起与终端的会话。 表存储临时虚拟订阅。 与网络接入网关连接的耦合功能，该表利用该表选择可用的虚拟订阅并存储在表中，终端的标识符与可用的虚拟订阅之间的临时关联。 与请求的服务，表和PBMS接入网关相关联的相关功能从PBMS接入网关接收具有终端标识符的会话开始请求消息，并利用该表将会话开始请求消息与可用的虚拟订阅相关联 基于终端标识符。
-
-
-
-
-
-
-
-
-
搜索结果
53 条记录 (耗时 0.028 秒)
