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1. 发明申请

WO2013085437A1 A METHOD AND ARRANGEMENTS FOR SCHEDULING WIRELESS RESOURCES IN A WIRELESS NETWORK 审中-公开
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：WO2013085437A1
公开(公告)日：2013-06-13
申请号：PCT/SE2011/051475
申请日：2011-12-05
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ) , ZETTERBERG, Kristina , AMIRIJOO, Mehdi , GUNNARSSON, Fredrik , MOE, Johan , OLIN, Birgitta
发明人： ZETTERBERG, Kristina , AMIRIJOO, Mehdi , GUNNARSSON, Fredrik , MOE, Johan , OLIN, Birgitta
IPC分类号： H04W72/12 , H04W24/10 , H04W28/18 , H04W72/04 , H04W72/10
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。

2. 发明申请

WO2013066235A1 METHOD AND APPARATUS FOR EXCLUDING NON-MOBILITY DATA FROM MOBILITY KEY PERFORMANCE INDICATORS 审中-公开
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：WO2013066235A1
公开(公告)日：2013-05-10
申请号：PCT/SE2012/050323
申请日：2012-03-22
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , GUNNARSSON, Fredrik , AMIRIJOO, Mehdi , ZETTERBERG, Kristina , MOE, Johan , OLIN, Birgitta
发明人： GUNNARSSON, Fredrik , AMIRIJOO, Mehdi , ZETTERBERG, Kristina , MOE, Johan , OLIN, Birgitta
IPC分类号： H04W36/00
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。

3. 发明申请

WO2011065889A1 OPTIMIZING A QUALITY OF SERVICE (QoS) VIA LOAD BALANCING 审中-公开
标题翻译：通过负载均衡优化服务质量（QoS）
公开(公告)号：WO2011065889A1
公开(公告)日：2011-06-03
申请号：PCT/SE2010/051162
申请日：2010-10-27
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , KALLIN, Harald , OLIN, Birgitta
发明人： KALLIN, Harald , OLIN, Birgitta
IPC分类号： H04W36/22 , H04W28/08
CPC分类号： H04W36/22 , H04W24/00 , H04W28/08 , H04W36/08
摘要： A device detects an overload in a serving cell of a wireless network based on information associated with the serving cell, and determines, when the overload in the serving cell is detected, user equipment in the serving cell that are candidates to move to a target cell of the wireless network based on calculated user throughputs of user equipment in the serving cell. The device also selects one or more of the candidate user equipment to move to the target cell, and moves the selected user equipment to the target cell.
摘要翻译：设备基于与服务小区相关联的信息检测无线网络的服务小区中的过载，并且当检测到服务小区中的过载时，确定候选移动到目标小区的服务小区中的用户设备基于所计算的用户设备在服务小区中的用户吞吐量的无线网络。该设备还选择一个或多个候选用户设备移动到目标小区，并将所选择的用户设备移动到目标小区。

4. 发明申请

WO2012148334A1 METHODS AND ARRANGEMENTS FOR TESTING A TRANSMISSION PARAMETER VALUE IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：在无线通信系统中测试传输参数值的方法和安排
公开(公告)号：WO2012148334A1
公开(公告)日：2012-11-01
申请号：PCT/SE2011/050537
申请日：2011-04-29
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , KALLIN, Harald , OLIN, Birgitta
发明人： KALLIN, Harald , OLIN, Birgitta
IPC分类号： H04W24/08 , H04B17/00
CPC分类号： H04W24/08 , H04B17/12 , H04B17/18 , H04B17/309 , H04W24/02 , H04W24/10
摘要： A method in a first radio network node (105, 110, 115, 120) for testing a transmission parameter value in a wireless communication system (100) is provided. The first radio network node (105, 110, 115, 120) is configured to, during operational mode thereof, perform transmissions using available resources divided in to resource blocks. The first radio network node (105, 110, 115, 120) allocates a test resource block, for test purposes, among the available resources. The first radio network node (105, 110, 115, 120) defines for the test resource block, a test value for the transmission parameter. The test value differs from the nominal value. The first radio network node performs, during operational mode, a test transmission using the resource block. During the test transmission, the transmission parameter is set to the test value. The test transmission is configured to form the basis for an evaluation of the test value.
摘要翻译：提供了一种用于在无线通信系统（100）中测试传输参数值的第一无线电网络节点（105,110,115,120）中的方法。第一无线电网络节点（105,110,115,120）被配置为在其操作模式期间使用划分到资源块中的可用资源来执行传输。第一无线电网络节点（105,110,115,120）在可用资源之间为测试目的分配测试资源块。第一无线电网络节点（105,110,115,120）为测试资源块定义传输参数的测试值。测试值与标称值不同。第一无线电网络节点在操作模式期间使用资源块执行测试传输。在测试传输期间，将传输参数设置为测试值。测试传输被配置为形成测试值的评估的基础。

5. 发明申请

WO2006033603A1 METHOD FOR DIMENSIONING OR EVALUATING A RADIO NETWORK 审中-公开
标题翻译：用于尺寸或评估无线电网络的方法
公开(公告)号：WO2006033603A1
公开(公告)日：2006-03-30
申请号：PCT/SE2004/001974
申请日：2004-12-22
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ) , NYBERG, Henrik , LUNDEVALL, Magnus , OLIN, Birgitta
发明人： NYBERG, Henrik , LUNDEVALL, Magnus , OLIN, Birgitta
IPC分类号： H04Q7/36
CPC分类号： H04W16/10
摘要： A simple and reliable method for dimensioning CDMA based networks is achieved by a method for evaluating or dimensioning a radio network comprising the steps of - defining a radio network model comprising at least one radio base station and a plurality of mobile terminals, - for each mobile terminal in the model, defining a path gain value for a signal path between the mobile terminal and each of the radio base stations, said method being characterized by the steps of - for each mobile terminal, selecting at least one of said path gain values, - defining a data set comprising at least one parameter based on said selected at least one path gain value for each mobile terminal, and - performing dimensioning calculations on the data set. Especially if data sets are prestored the dimensioning calculations can be carried out in very short time.
摘要翻译：通过用于评估或确定无线电网络的尺寸的方法来实现用于基于CDMA的网络的尺寸化的简单和可靠的方法，包括以下步骤： - 定义包括至少一个无线电基站和多个移动终端的无线电网络模型， - 对于每个移动终端，定义移动终端与每个无线电基站之间的信号路径的路径增益值，所述方法的特征在于以下步骤：对于每个移动终端，选择所述路径增益值中的至少一个， - 基于针对每个移动终端的所述所选择的至少一个路径增益值定义包括至少一个参数的数据集，以及 - 对所述数据集进行尺寸计算。特别是如果预先存储了数据集，则可以在非常短的时间内进行尺寸计算。

6. 发明公开

EP2783532A1 METHOD AND APPARATUS FOR EXCLUDING NON-MOBILITY DATA FROM MOBILITY KEY PERFORMANCE INDICATORS 有权
标题翻译：方法和设备排除非移动性数据移动性能指标
公开(公告)号：EP2783532A1
公开(公告)日：2014-10-01
申请号：EP12712420.4
申请日：2012-03-22
申请人： Telefonaktiebolaget L M Ericsson (PUBL)
发明人： GUNNARSSON, Fredrik , AMIRIJOO, Mehdi , ZETTERBERG, Kristina , MOE, Johan , OLIN, Birgitta
IPC分类号： H04W36/00
CPC分类号： H04W36/00837 , 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.

7. 发明公开

EP2749108A1 A METHOD AND ARRANGEMENTS FOR SCHEDULING WIRELESS RESOURCES IN A WIRELESS NETWORK 有权
标题翻译：方法和无线调度资源安排，在无线网络
公开(公告)号：EP2749108A1
公开(公告)日：2014-07-02
申请号：EP11877028.8
申请日：2011-12-05
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： ZETTERBERG, Kristina , AMIRIJOO, Mehdi , GUNNARSSON, Fredrik , MOE, Johan , OLIN, Birgitta
IPC分类号： H04W72/12 , H04W24/10 , H04W28/18 , H04W72/04 , H04W72/10
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.

8. 发明公开

EP2649842A1 METHOD AND ARRANGEMENT FOR HANDOVER IN A RADIO NETWORK 审中-公开
标题翻译：方法和系统切换时的无线网络
公开(公告)号：EP2649842A1
公开(公告)日：2013-10-16
申请号：EP10860572.6
申请日：2010-12-07
申请人： Telefonaktiebolaget L M Ericsson (PUBL)
发明人： KALLIN, Harald , OLIN, Birgitta
IPC分类号： H04W36/34 , H04W24/02 , H04W72/08
CPC分类号： H04W36/30 , H04W36/38
摘要： A method in a radio network node (105) for handling handover of a user equipment (110) from a first cell (115) to a second cell (120) is provided. A first scenario (410, 510), associated with a radio quality of the first cell (115) and a radio quality of the second cell (120), and a second scenario (420, 520), associated with a radio quality of the first cell (115) and a radio quality of the second cell (120), are defined. Also defined is at least one individual handover parameter (210, 220) for each one of the scenarios. Measured radio qualities of the first and second cells, associated with the user equipment (110) are obtained. The user equipment (110) is then classified into one of the scenarios based on the measured radio qualities, and a handover decision is established based on the individual handover parameter (210, 220) for the chosen scenario.

9. 发明公开

EP2702795A1 METHODS AND ARRANGEMENTS FOR TESTING A TRANSMISSION PARAMETER VALUE IN A WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：方法和测试传输参数值安排无线通信系统
公开(公告)号：EP2702795A1
公开(公告)日：2014-03-05
申请号：EP11864513.4
申请日：2011-04-29
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： KALLIN, Harald , OLIN, Birgitta
IPC分类号： H04W24/08 , H04B17/00
CPC分类号： H04W24/08 , H04B17/12 , H04B17/18 , H04B17/309 , H04W24/02 , H04W24/10
摘要： A method in a first radio network node (105, 110, 115, 120) for testing a transmission parameter value in a wireless communication system (100) is provided. The first radio network node (105, 110, 115, 120) is configured to, during operational mode thereof, perform transmissions using available resources divided in to resource blocks. The first radio network node (105, 110, 115, 120) allocates a test resource block, for test purposes, among the available resources. The first radio network node (105, 110, 115, 120) defines for the test resource block, a test value for the transmission parameter. The test value differs from the nominal value. The first radio network node performs, during operational mode, a test transmission using the resource block. During the test transmission, the transmission parameter is set to the test value. The test transmission is configured to form the basis for an evaluation of the test value.

10. 发明申请

WO2012078083A1 METHOD AND ARRANGEMENT FOR HANDOVER IN A RADIO NETWORK 审中-公开
标题翻译：无线电网络切换的方法和布置
公开(公告)号：WO2012078083A1
公开(公告)日：2012-06-14
申请号：PCT/SE2010/051348
申请日：2010-12-07
申请人： TELEFONAKTIEBOLAGET L M ERICSSON , KALLIN, Harald , OLIN, Birgitta
发明人： KALLIN, Harald , OLIN, Birgitta
IPC分类号： H04W36/34 , H04W24/02 , H04W72/08
CPC分类号： H04W36/30 , H04W36/38
摘要： A method in a radio network node (105) for handling handover of a user equipment (110) from a first cell (115) to a second cell (120) is provided.A first scenario (410, 510), associated with a radio quality of the first cell (115) and a radio quality of the second cell (120), and a second scenario (420, 520), associated with a radio quality of the first cell (115) and a radio quality of the second cell (120), are defined. Also defined is at least one individual handover parameter (210, 220) for each one of the scenarios. Measured radio qualities of the first and second cells, associated with the user equipment (110) are obtained. The user equipment (110) is then classified into one of the scenarios based on the measured radio qualities, and a handover decision is established based on the individual handover parameter (210, 220) for the chosen scenario.
摘要翻译：提供了一种用于处理用户设备（110）从第一小区（115）到第二小区（120）的切换的无线电网络节点（105）中的方法。一种与无线电相关联的第一场景（410,510）第一单元（115）的质量和第二单元（120）的无线电质量以及与第一单元（115）的无线电质量相关联的第二方案（420,520）和第二单元的无线电质量（120）。还定义了用于每个场景的至少一个单独切换参数（210,220）。获得与用户设备（110）相关联的第一和第二小区的测量无线电质量。然后，基于所测量的无线电质量将用户设备（110）分类为场景之一，并且基于所选场景的个别切换参数（210,220）建立切换决定。

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