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101. 发明申请

US20140113667A1 NODE FOR SHORT MESSAGE CONTEXT 有权
标题翻译：短消息语境的节点
公开(公告)号：US20140113667A1
公开(公告)日：2014-04-24
申请号：US13639986
申请日：2012-08-01
申请人： Ralf Keller , Magnus Olsson , Hans Rönneke
发明人： Ralf Keller , Magnus Olsson , Hans Rönneke
IPC分类号： H04W4/14
CPC分类号： H04W4/14 , H04W88/14
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）。

102. 发明授权

US08670354B2 Sharing ongoing data session 有权
标题翻译：共享正在进行的数据会话
公开(公告)号：US08670354B2
公开(公告)日：2014-03-11
申请号：US11574903
申请日：2004-09-08
申请人： Thorsten Lohmar , Frank Hundscheidt , Ralf Keller
发明人： Thorsten Lohmar , Frank Hundscheidt , Ralf Keller
IPC分类号： H04L12/16 , H04M3/51
CPC分类号： H04M3/51 , H04L12/1818 , H04L12/189 , H04L65/1016 , H04L65/4061 , H04W4/10 , H04W16/14 , H04W76/10 , H04W76/45 , H04W84/042
摘要： The present invention discloses a solution for performing a sharing an ongoing data session between a first user and a group of at least one additional user in a telecommunication system. The basic idea of this invention is to provide a network integration node with a shared streaming session logic, replication logic and group membership management functions of a conference node, like for example the “Push to-talk over Cellular (PoC)” application. Using this functionality the conference system is to be included into the ongoing streaming session, shall invite additional members and forward the streaming traffic to them as well. This results into a shared streaming service using unicast communication resources.
摘要翻译：本发明公开了一种用于在电信系统中执行在第一用户和一组至少一个附加用户之间共享正在进行的数据会话的解决方案。本发明的基本思想是提供具有会议节点的共享流会话逻辑，复制逻辑和组成员管理功能的网络集成节点，例如“一键通蜂窝（PoC）”应用。使用此功能，会议系统将被包括在正在进行的流式传输会话中，应邀请其他成员，并将流量转发给他们。这导致使用单播通信资源的共享流服务。

103. 发明申请

US20130288671A1 Technique for Terminating Call Set Up in a CSFB Situation 有权
标题翻译：在CSFB情况下终止呼叫的技术
公开(公告)号：US20130288671A1
公开(公告)日：2013-10-31
申请号：US13877760
申请日：2011-05-23
申请人： Ralf Keller , Karl-Peter Ranke , Andreas Witzel
发明人： Ralf Keller , Karl-Peter Ranke , Andreas Witzel
IPC分类号： H04W76/02
CPC分类号： H04W76/19 , H04W4/02 , H04W8/02 , H04W8/08 , H04W36/0022 , H04W76/18 , H04W76/30
摘要： A technique for controlling set up of a terminating call to a UE in a CSFB situation involving a first MSC paging the UE and a second MSC where the UE is performing a Location Update is described. A method implementation of this technique comprises receiving, from an HLR, a PRN message and forwarding information received in the PRN message to the second MSC.
摘要翻译：描述了一种技术，用于在涉及第一MSC寻呼UE和UE正在执行位置更新的第二MSC的CSFB情况下控制对UE的终接呼叫建立的技术。该技术的方法实现包括从HLR接收PRN消息以及将在PRN消息中接收的信息转发给第二MSC。

104. 发明申请

US20130259001A1 Technique for Connection Attempt Handling in a Circuit Switched Fallback Situation 有权
标题翻译：在电路交换故障情况下连接尝试处理的技术
公开(公告)号：US20130259001A1
公开(公告)日：2013-10-03
申请号：US13876092
申请日：2011-06-22
申请人： Ralf Keller , Joerg Ewert , Karl-Peter Ranke
发明人： Ralf Keller , Joerg Ewert , Karl-Peter Ranke
IPC分类号： H04W36/00
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. A method implementation of this technique comprises the following steps carried out by the first routing node: receiving a first mobile terminating connection attempt to the mobile terminal, in response to receipt of the first mobile terminating connection attempt, determining that the mobile terminal cannot be reached by the first routing node, determining an identity of the second routing node, and transmitting, to the second routing node, 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。该技术的方法实现包括由第一路由节点执行的以下步骤：响应于接收到第一移动终端连接尝试，向移动终端接收第一移动终端连接尝试，确定无法到达移动终端由所述第一路由节点确定所述第二路由节点的标识，以及向所述第二路由节点发送用于到所述移动终端的CS连接的第二移动终端连接尝试。

105. 发明授权

US08392582B2 Method and apparatuses for making use of virtual IMS subscriptions coupled with the identity of a non SIP compliant terminal for non-registered subscribers 有权
标题翻译：使用虚拟IMS订阅以及非注册用户的非SIP兼容终端的身份的方法和装置
公开(公告)号：US08392582B2
公开(公告)日：2013-03-05
申请号：US12520053
申请日：2006-12-19
申请人： Rogier Noldus , Ralf Keller
发明人： Rogier Noldus , Ralf Keller
IPC分类号： G06F15/16 , G06F12/00
CPC分类号： H04L65/1066 , H04L29/12094 , H04L61/1529 , H04L65/1016 , H04L67/16
摘要： The present invention relates to an overlay system between a GSM and IMS network, making use of virtual IMS subscriptions, which are temporary coupled with the identity of a non SIP compliant terminal, when the non SIP compliant terminal makes a call, is called or invokes an IMS service during the call, for the purpose of initiating a SIP session providing an IMS service to the terminal.
摘要翻译：本发明涉及一种在GSM和IMS网络之间的覆盖系统，当非SIP协议终端进行呼叫时，使用虚拟IMS订阅，其与非SIP兼容终端的身份临时耦合，被称为或调用呼叫期间的IMS服务，用于发起向终端提供IMS服务的SIP会话。

106. 发明授权

US08229408B2 System and method for selecting a subsystem for call termination 有权
标题翻译：用于选择用于呼叫终止的子系统的系统和方法
公开(公告)号：US08229408B2
公开(公告)日：2012-07-24
申请号：US12091000
申请日：2005-10-21
申请人： Ralf Keller , Andreas Witzel
发明人： Ralf Keller , Andreas Witzel
IPC分类号： H04M3/42
CPC分类号： H04W4/16 , H04W48/18 , H04W76/16
摘要： A subsystem selection entity and method of controlling a subsystem selection entity is described. The subsystem selection entity is arranged to conduct a subsystem selection-procedure and a control procedure which comprises at least one control operation for controlling how one or more subsystems conduct a subscriber-not-reachable service.
摘要翻译：描述了子系统选择实体和控制子系统选择实体的方法。子系统选择实体被布置为执行子系统选择过程和控制过程，其包括用于控制一个或多个子系统如何进行用户不可达到的服务的至少一个控制操作。

107. 发明申请

US20120185506A1 Method for Handling Data Stored by a Communication System 有权
标题翻译：处理通信系统存储的数据的方法
公开(公告)号：US20120185506A1
公开(公告)日：2012-07-19
申请号：US13498460
申请日：2009-10-09
申请人： Susana Gomez Maturana , Ralf Keller , Daniel Mateos Perez , Santiago Muñoz Muñoz , Enrique Ruiz Lafuente , Andreas Witzel
发明人： Susana Gomez Maturana , Ralf Keller , Daniel Mateos Perez , Santiago Muñoz Muñoz , Enrique Ruiz Lafuente , Andreas Witzel
IPC分类号： G06F17/30
CPC分类号： H04L67/10
摘要： Method, apparatuses and computer programs for handling data related to users of a communications system comprising: a database server storing data related to users of the system, and a plurality of service servers. The database server modifies (1103) a first data stored therein for a user according to a received request (1101), and sends a second message (1109) notifying the data modification to a first service server comprising: an identifier of the user, the first data after the modification, and an identifier of a second service server of the system that handle data related to the user. The first service server sends a third message (2105) to the second service server requesting to modify a data held therein in relationship with said user. Features of the invention help in reducing signaling in layered systems, since additional data are communicated in the second message.
摘要翻译：用于处理与通信系统的用户相关的数据的方法，装置和计算机程序，包括：数据库服务器，存储与系统的用户相关的数据，以及多个服务服务器。数据库服务器根据接收到的请求（1101）修改（1103）存储在其中的用户的第一数据，并向第一服务服务器发送通知数据修改的第二消息（1109），包括：用户的标识符，修改后的第一数据，以及处理与用户有关的数据的系统的第二服务服务器的标识符。第一服务服务器向第二服务服务器发送第三消息（2105），请求修改与所述用户有关的数据。本发明的特征有助于在分层系统中减少信令，因为在第二消息中传送附加数据。

108. 发明授权

US08095116B2 Method for delivering multimedia files 有权
标题翻译：提供多媒体文件的方法
公开(公告)号：US08095116B2
公开(公告)日：2012-01-10
申请号：US11720382
申请日：2004-11-30
申请人： Frank Hundscheidt , Ralf Keller , Thorsten Lohmar
发明人： Frank Hundscheidt , Ralf Keller , Thorsten Lohmar
IPC分类号： H04W4/00 , H04M3/42 , H04M11/10 , H04M11/00
CPC分类号： H04L69/24 , H04L29/06027 , H04L51/00 , H04L51/34 , H04L51/38
摘要： A technique for delivering a multimedia data file, such as an MMS, from an originator having an originator server associated therewith to a recipient having a recipient server associated therewith is provided. The technique comprises establishing a communication path from the originator to the recipient via the originator server and recipient server. The recipient server receives the data file or portions thereof uploaded to the originator server from the originator. Thereafter, the recipient server individually forwards the data file portions received from the originator server without waiting for receipt of the complete data file.
摘要翻译：提供了一种用于从具有与其相关联的发起者服务器的发起者传送诸如MMS的多媒体数据文件到具有与其相关联的接收方服务器的接收者的技术。该技术包括经由发起者服务器和接收方服务器建立从始发者到接收方的通信路径。收件人服务器从发起者接收上传到发起者服务器的数据文件或其部分。此后，收件人服务器单独转发从发起者服务器接收的数据文件部分，而不用等待收到完整的数据文件。

109. 发明申请

US20110299501A1 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：US20110299501A1
公开(公告)日：2011-12-08
申请号：US13143771
申请日：2010-01-08
申请人： Ralf Keller , Magnus Hallenstål , Magnus Olsson
发明人： Ralf Keller , Magnus Hallenstål , Magnus Olsson
IPC分类号： H04W36/00
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 message from 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识别所述电路交换分支，其中向交互功能单元的切换请求消息被扩展以将来自家庭节点的消息中的交易标识符包括在内 B或家庭节点B网关连接到互通功能单元。

110. 发明授权

US07996553B2 Multi-user streaming 有权
标题翻译：多用户流
公开(公告)号：US07996553B2
公开(公告)日：2011-08-09
申请号：US10595473
申请日：2003-10-23
申请人： Ralf Keller , Thorsten Lohmar , Frank Hundscheidt
发明人： Ralf Keller , Thorsten Lohmar , Frank Hundscheidt
IPC分类号： G06F13/00
CPC分类号： H04L65/4076 , H04L12/189 , H04L29/06027 , H04L65/1006 , H04L65/605 , H04W72/005 , H04W80/00
摘要： The invention provides a solution for performing multicast for streaming transmission in a telecommunication system. An intermediate node is proposed which is able to connect the functionality of a broadcast/multicast server and of a streaming node. Further the intermediate node is responsible for the establishment of a bearer for multicast transmission. The establishment of a session is done by means of a translation the on-demand single-use signalling into multi-user push signalling. Furthermore an adaptation of the streaming flow for a whole multicast group or for individual subgroups of a multicast group is performed.
摘要翻译：本发明提供了一种用于在电信系统中执行用于流传输的多播的解决方案。提出了能够连接广播/多播服务器和流节点的功能的中间节点。此外，中间节点负责建立用于组播传输的承载。通过将按需单用信令转换为多用户推送信令来完成会话的建立。此外，执行整个多播组或多播组的各个子组的流式流的适配。

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