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21. 发明授权

US08738004B2 Method and apparatus for excluding non-mobility data from mobility key performance indicators 有权
标题翻译：从移动性关键绩效指标中排除非移动性数据的方法和装置
公开(公告)号：US08738004B2
公开(公告)日：2014-05-27
申请号：US13503506
申请日：2012-03-22
申请人： Mehdi Amirijoo , Fredrik Gunnarsson , Birgitta Olin , Johan Moe , Kristina Zetterberg
发明人： Mehdi Amirijoo , Fredrik Gunnarsson , Birgitta Olin , Johan Moe , Kristina Zetterberg
IPC分类号： H04W36/00 , H04W24/00
CPC分类号： H04W36/0083 , H04W24/08
摘要： Handover (HO) statistics and handover issue events which are due to non-mobility causes are not included in the statistics fed into mobility robustness optimization (MRO). The non-mobility causes may include, e.g., load balancing, retracting users to prepare for cell maintenance or restart/reconfiguration and cell outage including compensation means. Radio link failure (RLF), handover failure (HOF), and handover oscillations (HOosc) that are due to non-mobility cause are excluded from the statistics upon which mobility robustness optimization is based. Non-mobility causes are also differentiated from mobility causes when reporting key performance indicators to an operator.
摘要翻译：归因于移动性原因的移交（HO）统计和切换问题事件不包括在馈送到移动性鲁棒性优化（MRO）中的统计信息中。非移动性原因可以包括例如负载平衡，缩回用户以准备小区维护或重新启动/重新配置以及包括补偿装置的小区中断。基于移动性鲁棒性优化的统计信息中排除由于非移动性原因导致的无线电链路故障（RLF），切换失败（HOF）和切换振荡（HOosc）。在向运营商报告关键绩效指标时，非流动性因素也与移动性原因不同。

22. 发明申请

US20120163238A1 Base Station Self-Optimization 有权
标题翻译：基站自优化
公开(公告)号：US20120163238A1
公开(公告)日：2012-06-28
申请号：US13392604
申请日：2009-09-09
申请人： Fredrik Gunnarsson , Mehdi Amirijoo , Pal Frenger , Johan Moe , Kristina Zetterberg
发明人： Fredrik Gunnarsson , Mehdi Amirijoo , Pal Frenger , Johan Moe , Kristina Zetterberg
IPC分类号： H04W16/04
CPC分类号： H04W16/08 , H04W24/02 , H04W92/20
摘要： In a cellular radio system a message indicating a change of cell size can be transmitted to a number of affected cells, in particular, neighboring cells. The affected cells receiving such a message can be adapted to use the information in the message when determining self-optimization parameters used for control purposes. Hereby, better response times can be achieved without reducing noise sensitivity.
摘要翻译：在蜂窝无线电系统中，指示小区大小变化的消息可以被发送到多个受影响的小区，特别是相邻小区。当确定用于控制目的的自优化参数时，接收到这样的消息的受影响小区可以适于在消息中使用信息。因此，可以在不降低噪声灵敏度的情况下实现更好的响应时间。

23. 发明申请

US20100210255A1 RANDOM ACCESS CHANNEL (RACH) RECONFIGURATION FOR TEMPORARILY EXTENDED CELL COVERAGE 有权
标题翻译：随机访问通道（RACH）重新配置延迟电池覆盖范围
公开(公告)号：US20100210255A1
公开(公告)日：2010-08-19
申请号：US12371083
申请日：2009-02-13
申请人： Mehdi Amirijoo , Pal Frenger , Fredrik Gunnarsson , Johan Moe , Kristina Zetterberg
发明人： Mehdi Amirijoo , Pal Frenger , Fredrik Gunnarsson , Johan Moe , Kristina Zetterberg
IPC分类号： H04M3/00
CPC分类号： H04W74/002 , H04W24/02 , H04W74/0833
摘要： A device obtains a service change associated with a cell in a radio network, and identifies helper cells in the radio network that need new random access channel (RACH) parameters due to the service change. The device also determines a RACH parameters configuration for the helper cells, and configures the helper cells with the determined RACH parameters configuration.
摘要翻译：设备获得与无线电网络中的小区相关联的服务改变，并且识别由于服务改变而需要新的随机接入信道（RACH）参数的无线电网络中的辅助小区。设备还确定辅助单元的RACH参数配置，并且使用所确定的RACH参数配置来配置辅助单元。

24. 发明申请

US20140050154A1 METHOD AND ARRANGEMENT FOR ASSISTING A NETWORK MANAGEMENT UNIT 有权
标题翻译：协助网络管理单位的方法和安排
公开(公告)号：US20140050154A1
公开(公告)日：2014-02-20
申请号：US14113349
申请日：2011-04-29
申请人： Fredrik Gunnarsson , Mehdi Amirijoo , Johan Moe
发明人： Fredrik Gunnarsson , Mehdi Amirijoo , Johan Moe
IPC分类号： H04W24/08
CPC分类号： H04W24/08 , H04L41/14 , H04L43/065 , H04W24/10
摘要： A method in a base station for assisting a network management unit in managing a cellular network is provided. The base station determines a status of the cellular network. The status affects a measurement of a quality of a radio channel between the base station and a user equipment comprised in the cellular network. The measurement is to be performed by the user equipment. The base station receives a feedback report from the user equipment comprising the measurement. The base station evaluates a validity of the measurement based on the determined status. The base station sends a report to the network management unit. The report comprises an indication of the measurement and an indication of the validity, thereby assisting the network management unit in managing the cellular network.
摘要翻译：提供了一种用于辅助网络管理单元管理蜂窝网络的基站中的方法。基站确定蜂窝网络的状态。该状态影响基站与蜂窝网络中包含的用户设备之间的无线电信道质量的测量。测量由用户设备进行。基站从包括测量的用户设备接收反馈报告。基站根据确定的状态评估测量的有效性。基站向网络管理单元发送报告。该报告包括测量的指示和有效性的指示，由此帮助网络管理单元管理蜂窝网络。

25. 发明授权

US09332566B2 Method and arrangements for scheduling wireless resources in a wireless network 有权
标题翻译：在无线网络中调度无线资源的方法和装置
公开(公告)号：US09332566B2
公开(公告)日：2016-05-03
申请号：US14362737
申请日：2011-12-05
申请人： Kristina Zetterberg , Mehdi Amirijoo , Fredrik Gunnarsson , Johan Moe , Birgitta Olin
发明人： Kristina Zetterberg , Mehdi Amirijoo , Fredrik Gunnarsson , Johan Moe , Birgitta Olin
IPC分类号： H04B7/216 , H04W72/12 , H04W24/08
CPC分类号： H04W72/1242 , H04W24/08 , H04W72/1247
摘要： The invention relates to a method for service aware scheduling of wireless resources in a wireless network. According to the inventive method, a service request for service delivery of a service type is received (51). A performance to value relationship for the service type is determined (52) and approximated (53) with a scheduling weight function associated with the service type. Previous performance for service delivery related to this service request is evaluated and approximated with a performance estimate (54). A scheduling weight is determined (55) by introducing the performance estimate in the scheduling weight function. Resource scheduling is performed (58) following a step of comparing (56) scheduling weights for on-going service requests. The invention also includes a network node and a system for service aware scheduling of wireless resources in a wireless network.
摘要翻译：本发明涉及无线网络中无线资源的服务感知调度方法。根据本发明的方法，接收服务类型的服务请求服务请求（51）。使用与服务类型相关联的调度权重函数来确定服务类型的性能到价值关系（52）并近似（53）。与此服务请求相关的服务提供的先前性能通过性能估计进行评估和近似（54）。通过在调度权重函数中引入性能估计来确定调度权重（55）。在对正在进行的服务请求进行比较（56）调度权重的步骤之后执行资源调度（58）。本发明还包括网络节点和用于无线网络中无线资源的服务感知调度的系统。

26. 发明授权

US09241241B2 Methods and arrangements for handling positioning in a radio communication system 有权
标题翻译：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
IPC分类号： H04W24/00 , H04W4/02 , H04W64/00 , G01S5/00 , G01S5/02 , G01S5/06 , G01S5/10
CPC分类号： H04W4/023 , G01S5/0081 , G01S5/021 , G01S5/06 , G01S5/10 , H04W64/00
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。

27. 发明申请

US20150023209A1 Method and Arrangement for Optimization of Network Element Settings 有权
标题翻译：网络元素设置优化的方法和布置
公开(公告)号：US20150023209A1
公开(公告)日：2015-01-22
申请号：US14366580
申请日：2011-12-19
申请人： Fredrik Gunnarsson , Mehdi Amirijoo , Johan Moe
发明人： Fredrik Gunnarsson , Mehdi Amirijoo , Johan Moe
IPC分类号： H04L12/24 , H04W24/02 , H04W16/18 , H04W84/18
CPC分类号： H04L41/0823 , H04W16/18 , H04W24/02 , H04W84/18
摘要： The invention relates to method and arrangement for automated optimization of network element settings in a wireless network. For a first optimization state, a first forward triggering condition and a first range of network element settings, allowable in first network element settings optimization are determined. For a further automated optimization state, determining a further forward triggering condition, and a further range of network element settings, allowable in a further network element setting optimization. An initial set of network element settings is assigned to an initial automated optimization state. The first forward triggering condition is evaluated and a migration to the first automated optimization state is performed upon fulfillment of the first forward triggering condition. A further forward triggering condition is evaluated and a migration to a further automated optimization state is performed upon the further forward triggering condition. The migrating is repeated until reaching a final automated optimization state.
摘要翻译：本发明涉及用于无线网络中的网元设置的自动优化的方法和装置。对于第一优化状态，确定第一网络元件设置优化中允许的第一正向触发条件和网络元件设置的第一范围。为了进一步的自动化优化状态，确定进一步的网络元件设置优化中允许的进一步的前向触发条件以及网络元件设置的另一范围。最初的一组网络元素设置被分配到初始自动优化状态。评估第一正向触发条件，并且在实现第一正向触发条件时执行到第一自动优化状态的迁移。评估进一步的前向触发条件，并且进一步自动优化状态的迁移在进一步的前向触发条件下被执行。重复迁移直到达到最终的自动优化状态。

28. 发明申请

US20140349695A1 METHOD AND ARRANGEMENTS FOR SCHEDULING WIRELESS RESOURCES IN A WIRELESS NETWORK 有权
标题翻译：在无线网络中调度无线资源的方法和安排
公开(公告)号：US20140349695A1
公开(公告)日：2014-11-27
申请号：US14362737
申请日：2011-12-05
申请人： Kristina Zetterberg , Mehdi Amirijoo , Fredrik Gunnarsson , Johan Moe , Birgitta Olin
发明人： Kristina Zetterberg , Mehdi Amirijoo , Fredrik Gunnarsson , Johan Moe , Birgitta Olin
IPC分类号： H04W72/12
CPC分类号： H04W72/1242 , H04W24/08 , H04W72/1247
摘要： The invention relates to a method for service aware scheduling of wireless resources in a wireless network. According to the inventive method, a service request for service delivery of a service type is received (51). A performance to value relationship for the service type is determined (52) and approximated (53) with a scheduling weight function associated with the service type. Previous performance for service delivery related to this service request is evaluated and approximated with a performance estimate (54). A scheduling weight is determined (55) by introducing the performance estimate in the scheduling weight function. Resource scheduling is performed (58) following a step of comparing (56) scheduling weights for on-going service requests. The invention also includes a network node and a system for service aware scheduling of wireless resources in a wireless network.
摘要翻译：本发明涉及无线网络中无线资源的服务感知调度方法。根据本发明的方法，接收服务类型的服务请求服务请求（51）。使用与服务类型相关联的调度权重函数来确定服务类型的性能到价值关系（52）并近似（53）。与此服务请求相关的服务提供的先前性能通过性能估计进行评估和近似（54）。通过在调度权重函数中引入性能估计来确定调度权重（55）。在对正在进行的服务请求进行比较（56）调度权重的步骤之后执行资源调度（58）。本发明还包括网络节点和用于无线网络中无线资源的服务感知调度的系统。

29. 发明申请

US20130115959A1 METHOD AND APPARATUS FOR EXCLUDING NON-MOBILITY DATA FROM MOBILITY KEY PERFORMANCE INDICATORS 有权
标题翻译：从移动性关键性能指标中排除非移动性数据的方法和装置
公开(公告)号：US20130115959A1
公开(公告)日：2013-05-09
申请号：US13503506
申请日：2012-03-22
申请人： Mehdi Amirijoo , Fredrik Gunnarsson , Birgitta Olin , Johan Moe , Kristina Zetterberg
发明人： Mehdi Amirijoo , Fredrik Gunnarsson , Birgitta Olin , Johan Moe , Kristina Zetterberg
IPC分类号： H04W36/32
CPC分类号： H04W36/0083 , H04W24/08
摘要： Handover (HO) statistics and handover issue events which are due to non-mobility causes are not included in the statistics fed into mobility robustness optimization (MRO). The non-mobility causes may include, e.g., load balancing, retracting users to prepare for cell maintenance or restart/reconfiguration and cell outage including compensation means. Radio link failure (RLF), handover failure (HOF), and handover oscillations (HOosc) that are due to non-mobility cause are excluded from the statistics upon which mobility robustness optimization is based. Non-mobility causes are also differentiated from mobility causes when reporting key performance indicators to an operator.
摘要翻译：归因于移动性原因的移交（HO）统计和切换问题事件不包括在馈送到移动性鲁棒性优化（MRO）中的统计信息中。非移动性原因可以包括例如负载平衡，缩回用户以准备小区维护或重新启动/重新配置以及包括补偿装置的小区中断。基于移动性鲁棒性优化的统计信息中排除由于非移动性原因导致的无线电链路故障（RLF），切换失败（HOF）和切换振荡（HOosc）。在向运营商报告关键绩效指标时，非流动性因素也与移动性原因不同。

30. 发明授权

US09398477B2 Method and arrangement for assisting a network management unit 有权
标题翻译：用于协助网络管理单元的方法和装置
公开(公告)号：US09398477B2
公开(公告)日：2016-07-19
申请号：US14113349
申请日：2011-04-29
申请人： Fredrik Gunnarsson , Mehdi Amirijoo , Johan Moe
发明人： Fredrik Gunnarsson , Mehdi Amirijoo , Johan Moe
IPC分类号： H04W24/08 , H04L12/24 , H04L12/26 , H04W24/10
CPC分类号： H04W24/08 , H04L41/14 , H04L43/065 , H04W24/10
摘要： A method in a base station for assisting a network management unit in managing a cellular network is provided. The base station determines a status of the cellular network. The status affects a measurement of a quality of a radio channel between the base station and a user equipment comprised in the cellular network. The measurement is to be performed by the user equipment. The base station receives a feedback report from the user equipment comprising the measurement. The base station evaluates a validity of the measurement based on the determined status. The base station sends a report to the network management unit. The report comprises an indication of the measurement and an indication of the validity, thereby assisting the network management unit in managing the cellular network.
摘要翻译：提供了一种用于辅助网络管理单元管理蜂窝网络的基站中的方法。基站确定蜂窝网络的状态。该状态影响基站与蜂窝网络中包含的用户设备之间的无线电信道质量的测量。测量由用户设备执行。基站从包括测量的用户设备接收反馈报告。基站根据确定的状态评估测量的有效性。基站向网络管理单元发送报告。该报告包括测量的指示和有效性的指示，由此帮助网络管理单元管理蜂窝网络。

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