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公开(公告)号：US08797940B2
公开(公告)日：2014-08-05
申请号：US13255306
申请日：2009-05-20
申请人： András Rácz , Göran Selander , Mats Näslund , Luis Barriga , Magnus Lindström , Gunnar Mildh , Niklas Johansson
发明人： András Rácz , Göran Selander , Mats Näslund , Luis Barriga , Magnus Lindström , Gunnar Mildh , Niklas Johansson
CPC分类号： H04W12/06 , H04B7/15557 , H04L63/0838 , H04W8/205 , H04W24/02 , H04W84/047
摘要： Systems and methods for the configuration of network nodes without a secured connection in a telecommunications system are described herein. These network nodes can be wireless network nodes which are part of the network infrastructure, such as, wireless relays, wireless repeaters and self-back-hauled eNodeBs.
摘要翻译： 这里描述了用于在电信系统中配置没有安全连接的网络节点的系统和方法。 这些网络节点可以是作为网络基础设施的一部分的无线网络节点，诸如无线中继，无线中继器和自回传的eNodeB。
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公开(公告)号：US20120002594A1
公开(公告)日：2012-01-05
申请号：US13255306
申请日：2009-05-20
申请人： András Rácz , Göran Selander
发明人： András Rácz , Göran Selander
IPC分类号： H04B7/14
CPC分类号： H04W12/06 , H04B7/15557 , H04L63/0838 , H04W8/205 , H04W24/02 , H04W84/047
摘要： Systems and methods for the configuration of network nodes without a secured connection in a telecommunications system are described herein. These network nodes can be wireless network nodes which are part of the network infrastructure, such as, wireless relays, wireless repeaters and self-back-hauled eNodeBs.
摘要翻译： 这里描述了用于在电信系统中配置没有安全连接的网络节点的系统和方法。 这些网络节点可以是作为网络基础设施的一部分的无线网络节点，诸如无线中继，无线中继器和自回传的eNodeB。
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3.发明授权Methods and arrangements for handling positioning in a radio communication system 有权在无线电通信系统中处理定位的方法和布置公开(公告)号：US09241241B2
公开(公告)日：2016-01-19
申请号：US14003516
申请日：2011-03-07
申请人： Mehdi Amirijoo , Fredrik Gunnarsson , Johan Moe , András Rácz , Åke Busin
发明人： Mehdi Amirijoo , Fredrik Gunnarsson , Johan Moe , András Rácz , Åke Busin
摘要： A method in a first radio network node for handling position measurements is provided. The first radio network node receives from a second radio network node a position measurement associated with a user equipment, and a system frame number. The system frame number is associated with the second radio network node. The system frame number is further related to a point in time when the position measurement was performed. The first radio network node calculates a position estimate of the position of the user equipment based on the position measurement. The first radio network node defines a time stamp which is based on the received system frame number. The first radio network node then signals to a third radio network node a positioning response. The positioning response comprises the position estimate and the time stamp.
摘要翻译： 提供了一种用于处理位置测量的第一无线电网络节点中的方法。 第一无线电网络节点从第二无线电网络节点接收与用户设备相关联的位置测量和系统帧号。 系统帧号与第二无线电网络节点相关联。 系统帧号与执行位置测量的时间点有关。 第一无线网络节点基于位置测量来计算用户设备的位置的位置估计。 第一无线电网络节点定义基于所接收的系统帧号的时间戳。 然后，第一无线电网络节点向第三无线电网络节点发送定位响应。 定位响应包括位置估计和时间戳。
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4.发明授权公开(公告)号：US08971848B2
公开(公告)日：2015-03-03
申请号：US13167309
申请日：2011-06-23
申请人： András Rácz
发明人： András Rácz
摘要： A method and apparatus for managing UE-based network performance measurements utilizing a process of tracing a UE in a radio telecommunication network. An eNB may receive a trace activation message from a Mobility Management Entity, MME, or a Network Management Entity, wherein the trace activation message includes eNB-specific, and optionally MME-specific, selection conditions for selecting a UE for a trace session. The eNB selects a UE for tracing when the eNB-specific selection conditions are satisfied, and may send the MME-specific selection conditions to the MME for evaluation. When all selection conditions are satisfied, the eNB activates the trace session with the selected UE. The Trace Activation IE utilized in the Trace Start message, the UE Context Setup Request message, and the Handover Request message is extended with additional IEs in order to implement the method.
摘要翻译： 利用在无线电电信网络中跟踪UE的过程来管理基于UE的网络性能测量的方法和装置。 eNB可以从移动性管理实体，MME或网络管理实体接收跟踪激活消息，其中跟踪激活消息包括用于为跟踪会话选择UE的特定于eNB的特定选择条件和可选的MME特定选择条件。 当eNB满足特定于eNB的选择条件时，eNB选择跟踪的UE，并且可以将MME特定的选择条件发送到MME进行评估。 当满足所有选择条件时，eNB激活与选择的UE的跟踪会话。 跟踪起始消息中使用的跟踪激活IE，UE上下文建立请求消息和切换请求消息被扩展为附加的IE以实现该方法。
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公开(公告)号：US08369854B2
公开(公告)日：2013-02-05
申请号：US12516699
申请日：2007-12-19
申请人： Janne Peisa , Michael Meyer , András Rácz , Mats Sågfors , Johan Torsner
发明人： Janne Peisa , Michael Meyer , András Rácz , Mats Sågfors , Johan Torsner
IPC分类号： H04W36/00
摘要： A radio base station suitable for performing a handover operation for a LTE-variant of a radio access network comprises a transceiver and a status report requester. The transceiver is configured to facilitate wireless transmission between the radio base station and a wireless terminal over an air interface, including transmission of a radio link bearer for the connection over a downlink from the radio base station to the wireless terminal. The status report requester is configured to determine, according to one or more pre-defined criteria, whether to request from the wireless terminal a status report for a radio bearer prior to the radio base station transferring user data for the connection to another radio base station in conjunction with a handover.
摘要翻译： 适合于对无线电接入网络的LTE变型进行切换操作的无线电基站包括收发机和状态报告请求者。 收发器被配置为促进无线基站和无线终端之间通过空中接口的无线传输，包括通过无线电基站到无线终端的下行链路的连接的无线电链路承载的传输。 状态报告请求者被配置为根据一个或多个预定义的准则来确定在无线电基站传送用于连接到另一个无线电基站的用户数据之前是否从无线终端请求无线承载的状态报告 结合切换。
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6.发明申请公开(公告)号：US20110319115A1
公开(公告)日：2011-12-29
申请号：US13167309
申请日：2011-06-23
申请人： András Rácz
发明人： András Rácz
摘要： A method and apparatus for managing UE-based network performance measurements utilizing a process of tracing a UE in a radio telecommunication network. An eNB may receive a trace activation message from a Mobility Management Entity, MME, or a Network Management Entity, wherein the trace activation message includes eNB-specific, and optionally MME-specific, selection conditions for selecting a UE for a trace session. The eNB selects a UE for tracing when the eNB-specific selection conditions are satisfied, and may send the MME-specific selection conditions to the MME for evaluation. When all selection conditions are satisfied, the eNB activates the trace session with the selected UE. The Trace Activation IE utilized in the Trace Start message, the UE Context Setup Request message, and the Handover Request message is extended with additional IEs in order to implement the method.
摘要翻译： 利用在无线电电信网络中跟踪UE的过程来管理基于UE的网络性能测量的方法和装置。 eNB可以从移动性管理实体，MME或网络管理实体接收跟踪激活消息，其中跟踪激活消息包括用于为跟踪会话选择UE的特定于eNB的特定选择条件和可选的MME特定选择条件。 当eNB满足特定于eNB的选择条件时，eNB选择跟踪的UE，并且可以将MME特定的选择条件发送到MME进行评估。 当满足所有选择条件时，eNB激活与选择的UE的跟踪会话。 跟踪起始消息中使用的跟踪激活IE，UE上下文建立请求消息和切换请求消息被扩展为附加的IE以实现该方法。
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7.发明申请公开(公告)号：US20100197308A1
公开(公告)日：2010-08-05
申请号：US12597839
申请日：2008-02-27
申请人： András Rácz , Gunnar Mildh , Joakim Bergström , Magnus Lindström
发明人： András Rácz , Gunnar Mildh , Joakim Bergström , Magnus Lindström
IPC分类号： H04W36/00
CPC分类号： H04W36/0055 , H04W28/26 , H04W36/0072
摘要： A method and arrangement for handover wherein the handover resource (the dedicated random access preamble) is reserved by the target radio base station (RBS) for a limited period of time, thus increasing the handover efficiency and thereby allowing random access preambles to be used for initial access to a larger extent. The information about the reserved time interval is sent to the UE in the handover command message by means of a frame number offset between the source RBS and the target RBS. The UE uses the information to calculate when to send its synchronisation message to the target RBS. The frame number offset is calculated either by source RBS or by target RBS.
摘要翻译： 一种用于切换的方法和装置，其中切换资源（专用随机接入前导码）由目标无线电基站（RBS）在有限的时间段内保留，从而增加切换效率，从而允许随机接入前导码被用于 初始访问程度较大。 关于保留时间间隔的信息通过源RBS与目标RBS之间的帧号偏移量在切换命令消息中发送给UE。 UE使用该信息来计算何时将其同步消息发送到目标RBS。 帧号偏移量由源RBS或目标RBS计算。
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公开(公告)号：US09380476B2
公开(公告)日：2016-06-28
申请号：US13984667
申请日：2011-02-15
申请人： Peter Vaderna , László Kovács , Gábor Magyar , András Rácz
发明人： Peter Vaderna , László Kovács , Gábor Magyar , András Rácz
摘要： The present disclosure relates to a technique for configuring and collecting network performance measurements in a mobile communications network, the mobile communications network comprising at least one network node and at least one mobile terminal 208 connected to the at least one network node, implementing a Minimization of Drive Tests (MDT) trace measurement configuration and collection. A method embodiment comprises the steps of performing, in the at least one mobile terminal 208, a service specific measurement based on a service specific measurement configuration, wherein the service specific measurement includes determining one or more quality metrics related to at least one of one or more services, one or more service types, one or more bearers, one or more applications and one or more application types provided in the mobile communications network, to obtain a result of the performed service specific measurement and generating, in the at least one mobile terminal 208, active test traffic based on an active measurement configuration to perform an active measurement, wherein the active measurement uses the generated test traffic to obtain a result of the performed active measurement, the result of the performed active measurement indicating the performance of the test traffic in the mobile communications network.
摘要翻译： 本公开涉及一种用于在移动通信网络中配置和收集网络性能测量的技术，所述移动通信网络包括至少一个网络节点和连接到所述至少一个网络节点的至少一个移动终端208，实现最小化 驱动测试（MDT）跟踪测量配置和收集。 方法实施例包括以下步骤：在所述至少一个移动终端208中，基于服务特定测量配置来执行服务特定测量，其中所述服务特定测量包括确定与一个或多个移动终端208中的至少一个相关的一个或多个质量度量 更多服务，一个或多个服务类型，一个或多个承载，一个或多个应用以及在移动通信网络中提供的一个或多个应用类型，以获得所执行的服务特定测量的结果，并在所述至少一个移动 终端208，基于主动测量配置的主动测试业务来执行主动测量，其中主动测量使用生成的测试业务来获得所执行的主动测量的结果，所执行的主动测量的结果指示测试的性能 移动通信网络中的流量。
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9.发明授权公开(公告)号：US08787901B2
公开(公告)日：2014-07-22
申请号：US12899017
申请日：2010-10-06
申请人： András Rácz , Tamás Borsos , László Kovács
发明人： András Rácz , Tamás Borsos , László Kovács
IPC分类号： H04W24/00
CPC分类号： H04W24/08
摘要： In existing mobile networks, users may be traced to troubleshoot problematic user connections, monitor generic network performance, and to perform root cause analysis to identify network problems. However, the existing tracing methods provide incomplete trace information. To address this and other issues, early tracing recording is enabled in which an involved trace entity starts recording the trace data when any initial activity related to the user equipment is detected. The trace entity can continue the trace if a trace trigger is later confirmed or may discard the trace data if the trigger is not confirmed.
摘要翻译： 在现有的移动网络中，可能会追踪用户对有问题的用户连接进行故障排除，监控通用网络性能，并进行根本原因分析以识别网络问题。 然而，现有的跟踪方法提供了不完整的跟踪信息。 为了解决这个和其他问题，启用早期跟踪记录，当检测到与用户设备相关的任何初始活动时，所涉及的跟踪实体开始记录跟踪数据。 如果稍后确认跟踪触发器，则跟踪实体可以继续跟踪，如果未确认触发器，则跟踪实体可以丢弃跟踪数据。
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10.发明授权Method for updating UE capability information in a mobile telecommunications network 有权用于在移动电信网络中更新UE能力信息的方法公开(公告)号：US08699997B2
公开(公告)日：2014-04-15
申请号：US12745830
申请日：2008-05-15
IPC分类号： H04M1/66
摘要： The present invention relates to methods and arrangements for handling UE capability information a mobile telecommunications network wherein an eNodeB (100) receives (60) information regarding the UE capability information from the UE (120) and stores (70) the information. The eNodeB (100) sends (80) the UE capability information to the EPC, i.e. the MME (130). The MME (130) receives and stores (90) the UE capability information. When the UE (120) transits from idle to active state, does an initial attach or when a part of the UE capabilities have changed, it sends (10) a message Ma to the eNodeB (100) regarding the update. The eNodeB (100) receives the message and sends (20) it to the MME (130). The MME (130) sends (30) a response associated with the previously stored UE capability information to the eNodeB (100). The eNodeB (100) decides (40) if the UE capabilities stored in the MME (130) is up-to-date based on the message sent from the UE (120) and the received response from the MME (130). If the UE (120) holds updated UE capabilities the eNodeB (100) could request (50) updated UE capability information from the UE (120).
摘要翻译： 本发明涉及用于处理移动电信网络的UE能力信息的方法和装置，其中eNodeB（100）从UE（120）接收（60）关于UE能力信息的信息并存储（70）该信息。 eNodeB（100）向UE（即MME（130））发送（80）UE能力信息。 MME（130）接收并存储（90）UE能力信息。 当UE（120）从空闲状态转移到活动状态时，初始附加或当UE能力的一部分已经改变时，它向eNodeB（100）发送关于更新的消息Ma（10）。 eNodeB（100）接收消息并将其发送（20）到MME（130）。 MME（130）向eNodeB（100）发送（30）与先前存储的UE能力信息相关联的响应。 eNodeB（100）基于从UE（120）发送的消息和来自MME（130）的接收到的响应，决定（40）存储在MME（130）中的UE能力是否是最新的。 如果UE（120）保持更新的UE能力，则eNodeB（100）可以从UE（120）请求（50）更新的UE能力信息。
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