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1. 发明授权

US08619708B2 Optimizing a quality of service (QoS) via load balancing 有权
标题翻译：通过负载均衡优化服务质量（QoS）
公开(公告)号：US08619708B2
公开(公告)日：2013-12-31
申请号：US12627138
申请日：2009-11-30
申请人： Harald Kallin , Birgitta Olin
发明人： Harald Kallin , Birgitta Olin
IPC分类号： H04W4/00
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。

2. 发明授权

US08311002B2 Scheduling of users on a shared radio resource using a combination of link quality and traffic information 有权
标题翻译：使用链路质量和流量信息的组合在共享无线电资源上调度用户
公开(公告)号：US08311002B2
公开(公告)日：2012-11-13
申请号：US12440657
申请日：2007-03-30
申请人： Henrik Nyberg , Birgitta Olin , Nicholas Debernardi
发明人： Henrik Nyberg , Birgitta Olin , Nicholas Debernardi
IPC分类号： H04W4/00 , H04J3/06
CPC分类号： H04W72/1284 , H04W48/16 , H04W72/1205
摘要： The present invention relates to a method and an arrangement for optimizing radio resource utilizations when scheduling data transmissions between a radio base station (15) and one or more user equipments (18) on a radio channel over a radio interface in a communication network comprising a plurality of said radio base stations (15) serving cells between which said user equipments (18) are moving. Firstly information on channel quality of said radio channel is obtained. Also, information on the traffic per user within the cell is obtained. Then, the information on channel quality and said traffic information are combined and the data transmission is scheduled based on the combination.
摘要翻译：本发明涉及一种在通过无线电信道通过无线电接口在无线电基站（15）和无线电信道上的一个或多个用户设备（18）之间调度数据传输时优化无线电资源利用的方法和装置，该通信网络包括多个所述无线电基站（15）服务所述用户设备（18）正在移动的小区。首先获得所述无线信道的信道质量信息。此外，获得关于小区内每个用户的流量的信息。然后，组合关于信道质量和所述交通信息的信息，并且基于该组合来调度数据传输。

3. 发明申请

US20110128862A1 OPTIMIZING A QUALITY OF SERVICE (QOS) VIA LOAD BALANCING 有权
标题翻译：通过负载均衡优化服务质量（QOS）
公开(公告)号：US20110128862A1
公开(公告)日：2011-06-02
申请号：US12627138
申请日：2009-11-30
申请人： Harald KALLIN , Birgitta OLIN
发明人： Harald KALLIN , Birgitta OLIN
IPC分类号： H04L12/26
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。

5. 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。

6. 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。

7. 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。

8. 发明申请

US20100085923A1 SCHEDULING OF USERS ON A SHARED RADIO RESOURCE USING A COMBINATION OF LINK QUALITY AND TRAFFIC INFORMATION 有权
标题翻译：使用联合质量和交通信息的组合分配无线电资源的用户
公开(公告)号：US20100085923A1
公开(公告)日：2010-04-08
申请号：US12440657
申请日：2007-03-30
申请人： Henrik Nyberg , Birgitta Olin , Nicholas Debernardi
发明人： Henrik Nyberg , Birgitta Olin , Nicholas Debernardi
IPC分类号： H04W72/04
CPC分类号： H04W72/1284 , H04W48/16 , H04W72/1205
摘要： The present invention relates to a method and an arrangement for optimizing radio resource utilizations when scheduling data transmissions between a radio base station (15) and one or more user equipments (18) on a radio channel over a radio interface in a communication network comprising a plurality of said radio base stations (15) serving cells between which said user equipments (18) are moving. Firstly information on channel quality of said radio channel is obtained. Also, information on the traffic per user within the cell is obtained. Then, the information on channel quality and said traffic information are combined and the data transmission is scheduled based on the combination.
摘要翻译：本发明涉及一种在通过无线电信道通过无线电接口在无线电基站（15）和无线电信道上的一个或多个用户设备（18）之间调度数据传输时优化无线电资源利用的方法和装置，该通信网络包括多个所述无线电基站（15）服务所述用户设备（18）正在移动的小区。首先获得所述无线信道的信道质量信息。此外，获得关于小区内每个用户的流量的信息。然后，组合关于信道质量和所述交通信息的信息，并且基于该组合来调度数据传输。

9. 发明申请

US20130344871A1 METHOD AND ARRANGEMENT FOR HANDOVER IN A RADIO NETWORK 有权
标题翻译：无线电网络切换的方法和布置
公开(公告)号：US20130344871A1
公开(公告)日：2013-12-26
申请号：US13990734
申请日：2010-12-07
申请人： Harald Kallin , Birgitta Olin
发明人： Harald Kallin , Birgitta Olin
IPC分类号： H04W36/30
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。与第一小区（115）的无线电质量和第二小区（120）的无线电质量相关联的第一场景（410,510）以及与第二小区（120）的无线电质量相关联的第二场景（420,520）定义第一单元（115）和第二单元（120）的无线电质量。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。

10. 发明授权

US09241280B2 Methods and arrangements for testing a transmission parameter value in a wireless communication system 有权
标题翻译：在无线通信系统中测试传输参数值的方法和装置
公开(公告)号：US09241280B2
公开(公告)日：2016-01-19
申请号：US14112048
申请日：2011-04-29
申请人： Harald Kallin , Birgitta Olin
发明人： Harald Kallin , Birgitta Olin
IPC分类号： H04W24/00 , H04W24/08 , H04B17/12 , H04B17/18 , H04B17/309 , H04W24/02 , H04W24/10
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 for testing a transmission parameter value in a wireless communication system is provided. The first radio network node is configured to, during operational mode thereof, perform transmissions using available resources divided in to resource blocks. The first radio network node allocates a test resource block, for test purposes, among the available resources. The first radio network node 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：提供了一种用于测试无线通信系统中的传输参数值的第一无线电网络节点中的方法。第一无线电网络节点被配置为在其操作模式期间使用划分为资源块的可用资源来执行传输。第一个无线电网络节点在可用资源之间为测试目的分配一个测试资源块。第一个无线电网络节点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。

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