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41. 发明申请

US20050136960A1 Power control method 审中-公开
标题翻译：电源控制方式
公开(公告)号：US20050136960A1
公开(公告)日：2005-06-23
申请号：US10736897
申请日：2003-12-17
申请人： Bogdan Timus , Niklas Denkert , Arne Simonsson , Jonas Pettersson , Marten Ericson , Niclas Wiberg , Fredrik Gunnarsson
发明人： Bogdan Timus , Niklas Denkert , Arne Simonsson , Jonas Pettersson , Marten Ericson , Niclas Wiberg , Fredrik Gunnarsson
IPC分类号： H04B7/005 , H04Q7/20
CPC分类号： H04W52/343 , H04W52/12 , H04W52/14 , H04W52/221 , H04W52/26 , H04W52/346 , H04W52/36 , H04W52/40
摘要： Methods for downlink power control in wireless communication systems are provided. In response to a transmitter power change request from a mobile terminal (110) over a wireless connection, a base station (122) determines a power control parameter based on its current total transmitter power PDL. The power control parameter preferably relates to a maximum connection-specific transmitter power, a power step size and/or a power increase probability, and is used by the base station to distribute transmitter power pi to the connection.
摘要翻译：提供了无线通信系统中下行链路功率控制的方法。响应于通过无线连接来自移动终端（110）的发射机功率改变请求，基站（122）基于其当前的总发射机功率P SUB来确定功率控制参数。功率控制参数优选地涉及最大连接特定的发射机功率，功率步长和/或功率增加概率，并且由基站使用以将发射机功率p i分配给连接。

42. 发明授权

US08583974B2 Methods and arrangements for holding target ratio for power loop in a wireless communication system 有权
标题翻译：在无线通信系统中保持功率回路的目标比率的方法和布置
公开(公告)号：US08583974B2
公开(公告)日：2013-11-12
申请号：US12741735
申请日：2008-10-02
申请人： Fredrik Gunnarsson , Johan Bergman , Eva Englund
发明人： Fredrik Gunnarsson , Johan Bergman , Eva Englund
IPC分类号： G06F11/00
CPC分类号： H04W52/12 , H04L1/1812 , H04W52/146 , H04W52/221 , H04W52/243 , H04W52/247 , H04W52/248 , H04W52/367 , H04W52/386 , H04W52/48
摘要： The present invention relates to methods and arrangements in a wireless communication system, and in particular to uplink outer loop power control. A Node B identifies if a UE from which the Node B receives data is in a predetermined set of power challenged situations. The Node B transmits to the RNC an indication to hold the SIR target of the UE if the UE has been identified to be in a power challenged situation. As a consequence, the uplink outer loop power control (OLPC) procedure in the RNC will not change the SIR target of the UE. This implies that the output power level of the UE remains unchanged as long as the UE remains in the power challenged situation. Thus, user and network performance are improved in the wireless communication system.
摘要翻译：本发明涉及无线通信系统中的方法和装置，特别涉及上行链路外环功率控制。节点B识别节点B从其接收数据的UE是否处于预定的功率挑战情况集合中。如果UE已被识别为处于功率受到挑战的情况，则节点B向RNC发送保持UE的SIR目标的指示。因此，RNC中的上行外环功率控制（OLPC）过程不会改变UE的SIR目标。这意味着只要UE保持在功率受到挑战的情况下，UE的输出功率电平保持不变。因此，无线通信系统中的用户和网络性能得到改善。

43. 发明授权

US08442573B2 Best-effort macro diversity 有权
标题翻译：尽力而为的宏观多样性
公开(公告)号：US08442573B2
公开(公告)日：2013-05-14
申请号：US12301204
申请日：2006-05-17
申请人： Patrik Karlsson , Eva Englund , Fredrik Gunnarsson
发明人： Patrik Karlsson , Eva Englund , Fredrik Gunnarsson
IPC分类号： H04B7/216 , H04B7/185 , H04B7/00 , H04W4/00 , H04W72/00
CPC分类号： H04W52/40 , H04B7/022 , H04W28/18 , H04W52/146 , H04W52/248 , H04W52/386
摘要： The present invention relates to a network node and a method for providing macro diversity in a radio telecommunications network comprising a radio base station providing a radio link to a mobile terminal, the radio base station comprises communication resources for supporting the radio link to the mobile terminal and for supporting transmission of data between the mobile terminal and a network node. The invention comprises: —receiving a signal from the mobile terminal; estimating a signal quality parameter for the received signal; sending a first message to the mobile terminal instructing the mobile terminal to adjust at least a first transmission parameter if the signal quality parameter is below a quality target; and if the signal quality parameter is above the quality target, and if lack of the resources prevents the radio base station to relay data between the mobile terminal and the network node, sending the first message to the mobile terminal instructing the mobile terminal to adjust the at least one transmission parameter.
摘要翻译：本发明涉及一种在无线电电信网络中提供宏分集的网络节点和方法，所述无线电电信网包括提供到移动终端的无线电链路的无线电基站，所述无线电基站包括用于支持到移动终端的无线电链路的通信资源并且用于支持移动终端和网络节点之间的数据传输。本发明包括： - 接收来自移动终端的信号; 估计接收信号的信号质量参数; 如果所述信号质量参数低于质量目标，则向所述移动终端发送指示所述移动终端至少调整第一传输参数的第一消息; 并且如果信号质量参数高于质量目标，并且如果资源不足阻止无线电基站在移动终端和网络节点之间中继数据，则向移动终端发送第一消息，指示移动终端调整至少一个传输参数。

44. 发明授权

US08224345B2 Adjustments of IUB load measurements 有权
标题翻译： IUB负载测量的调整
公开(公告)号：US08224345B2
公开(公告)日：2012-07-17
申请号：US12525801
申请日：2008-02-01
申请人： Eva Englund , Fredrik Gunnarsson , Erik Geijer Lundin , Ke Wang Helmersson
发明人： Eva Englund , Fredrik Gunnarsson , Erik Geijer Lundin , Ke Wang Helmersson
IPC分类号： H04Q7/20
CPC分类号： H04B17/345 , H04B17/24 , H04W52/365
摘要： A method may include determining whether a discrepancy exists between scheduling headroom computable by a first device and scheduling headroom computable by a second device, determining one or more load measurements that the second device bases its computation of the scheduling headroom if it is determined that the discrepancy exists, modifying the one or more load measurements, and calculating the scheduling headroom based on the modified one or more load measurements.
摘要翻译：方法可以包括确定在由第一设备可计算的调度余量和可由第二设备计算的调度余量之间是否存在差异，如果确定差异，则确定第二设备基于其调度余量的计算的一个或多个负载测量值存在，修改一个或多个负载测量，以及基于经修改的一个或多个负载测量来计算调度余量。

45. 发明申请

US20100238832A1 UPLINK TRANSMIT POWER CONTROL 有权
标题翻译：上传发射功率控制
公开(公告)号：US20100238832A1
公开(公告)日：2010-09-23
申请号：US12741003
申请日：2007-12-14
申请人： Fredrik Gunnarsson , Eva Englund , Erik Geijer Lundin
发明人： Fredrik Gunnarsson , Eva Englund , Erik Geijer Lundin
IPC分类号： H04J1/16
CPC分类号： H04W52/241 , H04W52/243
摘要： Control of uplink transmit power for a first mobile station operating with scheduled uplink data transmissions. A change in uplink scheduled status for the first mobile station is detected (301). Filtering of uplink interference measurements for the first mobile station is adapted (302) to account for the detected change in uplink scheduled status for the first mobile station. Alternatively a change in uplink scheduled status for a second mobile station is detected and a current filtering state for filtering of uplink interference measurements for the first mobile station is adjusted by applying an estimated expected change in interference associated with the detected change. A signal quality for uplink transmissions from the first mobile station is determined (303) based on measurements of received signal strength from the mobile station and the filtered uplink interference measurements. An uplink transmit power command is generated (304) for the first mobile station based on a comparison of the estimated signal quality to a signal quality target.
摘要翻译：控制用调度的上行链路数据传输操作的第一移动台的上行链路发射功率。检测到第一移动台的上行链路调度状态的变化（301）。针对第一移动站的上行链路干扰测量的过滤被适配（302）以考虑检测到的针对第一移动站的上行链路调度状态的改变。或者，检测第二移动站的上行链路调度状态的改变，并且通过应用与检测到的改变相关联的干扰的估计的预期变化来调整用于对第一移动站的上行链路干扰测量进行滤波的当前过滤状态。基于来自移动台的接收信号强度的测量和经滤波的上行链路干扰测量，确定来自第一移动台的上行链路传输的信号质量（303）。基于估计的信号质量与信号质量目标的比较，为第一移动台生成（304）上行链路发送功率命令。

46. 发明授权

US08254980B2 Method of uplink power control in a wireless communication system 有权
标题翻译：无线通信系统中的上行链路功率控制方法
公开(公告)号：US08254980B2
公开(公告)日：2012-08-28
申请号：US12740735
申请日：2007-12-14
申请人： Fredrik Gunnarsson , Eva Englund , Erik Geijer Lundin
发明人： Fredrik Gunnarsson , Eva Englund , Erik Geijer Lundin
IPC分类号： H04B7/00
CPC分类号： H04W52/146 , H04W52/28 , H04W52/286 , H04W52/325 , H04W52/36 , H04W52/362
摘要： A method, a mobile station and a computer program for controlling uplink transmit power of a mobile station capable of operating with scheduled uplink data transmissions. Uplink transmit power level for the mobile station is updated (304) based on received (303) uplink power control commands. Upon detecting a change (301) in uplink scheduled status for the mobile station, the process of updating (304) the uplink transmit power level is adjusted to account for the detected change in uplink scheduled status.
摘要翻译：一种用于控制能够利用调度的上行链路数据传输进行操作的移动站的上行链路发射功率的方法，移动站和计算机程序。基于接收到的（303）上行链路功率控制命令，更新（304）移动台的上行链路发射功率电平。在检测到移动台的上行链路调度状态的改变（301）时，调整上行链路发射功率电平的更新处理（304）以考虑检测到的上行链路调度状态的变化。

47. 发明申请

US20100235704A1 METHODS AND ARRANGEMENTS IN A WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：无线通信系统中的方法和安排
公开(公告)号：US20100235704A1
公开(公告)日：2010-09-16
申请号：US12741735
申请日：2008-10-02
申请人： Fredrik Gunnarsson , Johan Bergman , Eva Englund
发明人： Fredrik Gunnarsson , Johan Bergman , Eva Englund
IPC分类号： H04L1/18 , G06F11/14
CPC分类号： H04W52/12 , H04L1/1812 , H04W52/146 , H04W52/221 , H04W52/243 , H04W52/247 , H04W52/248 , H04W52/367 , H04W52/386 , H04W52/48
摘要： The present invention relates to methods and arrangements in a wireless communication system, and in particular to uplink outer loop power control. A Node B identifies if a UE from which the Node B receives data is in a predetermined set of power challenged situations. The Node B transmits to the RNC an indication to hold the SIR target of the UE if the UE has been identified to be in a power challenged situation. As a consequence, the uplink outer loop power control (OLPC) procedure in the RNC will not change the SIR target of the UE. This implies that the output power level of the UE remains unchanged as long as the UE remains in the power challenged situation. Thus, user and network performance are improved in the wireless communication system.
摘要翻译：本发明涉及无线通信系统中的方法和装置，特别涉及上行链路外环功率控制。节点B识别节点B从其接收数据的UE是否处于预定的功率挑战情况集合中。如果UE已被识别为处于功率受到挑战的情况，则节点B向RNC发送保持UE的SIR目标的指示。因此，RNC中的上行外环功率控制（OLPC）过程不会改变UE的SIR目标。这意味着只要UE保持在功率受到挑战的情况下，UE的输出功率电平保持不变。因此，无线通信系统中的用户和网络性能得到改善。

48. 发明申请

US20100087154A1 Adjustments of IUB Load Measurements 有权
标题翻译： IUB负载测量的调整
公开(公告)号：US20100087154A1
公开(公告)日：2010-04-08
申请号：US12525801
申请日：2008-02-01
申请人： Eva Englund , Fredrik Gunnarsson , Erik Geijer Lundin , Ke Wang Helmersson
发明人： Eva Englund , Fredrik Gunnarsson , Erik Geijer Lundin , Ke Wang Helmersson
IPC分类号： H04B17/00
CPC分类号： H04B17/345 , H04B17/24 , H04W52/365
摘要： A method may include determining whether a discrepancy exists between scheduling headroom computable by a first device and scheduling headroom computable by a second device, determining one or more load measurements that the second device bases its computation of the scheduling headroom if it is determined that the discrepancy exists, modifying the one or more load measurements, and calculating the scheduling headroom based on the modified one or more load measurements.
摘要翻译：方法可以包括确定在由第一设备可计算的调度余量和可由第二设备计算的调度余量之间是否存在差异，如果确定差异，则确定第二设备基于其调度余量的计算的一个或多个负载测量值存在，修改一个或多个负载测量，以及基于经修改的一个或多个负载测量来计算调度余量。

49. 发明申请

US20090186617A1 Best-Effort Macro Diversity 有权
标题翻译：最佳努力宏观多样性
公开(公告)号：US20090186617A1
公开(公告)日：2009-07-23
申请号：US12301204
申请日：2006-05-17
申请人： Patrik Karlsson , Eva Englund , Fredrik Gunnarsson
发明人： Patrik Karlsson , Eva Englund , Fredrik Gunnarsson
IPC分类号： H04W36/00 , H04W72/08
CPC分类号： H04W52/40 , H04B7/022 , H04W28/18 , H04W52/146 , H04W52/248 , H04W52/386
摘要： The present invention relates to a network node and a method for providing macro diversity in a radio telecommunications network comprising a radio base station providing a radio link to a mobile terminal, the radio base station comprises communication resources for supporting the radio link to the mobile terminal and for supporting transmission of data between the mobile terminal and a network node. The invention comprises:—receiving a signal from the mobile terminal; estimating a signal quality parameter for the received signal; sending a first message to the mobile terminal instructing the mobile terminal to adjust at least a first transmission parameter if the signal quality parameter is below a quality target; and if the signal quality parameter is above the quality target, and if lack of the resources prevents the radio base station to relay data between the mobile terminal and the network node, sending the first message to the mobile terminal instructing the mobile terminal to adjust the at least one transmission parameter
摘要翻译：本发明涉及一种在无线电电信网络中提供宏分集的网络节点和方法，所述无线电电信网包括提供到移动终端的无线电链路的无线电基站，所述无线电基站包括用于支持到移动终端的无线电链路的通信资源并且用于支持移动终端和网络节点之间的数据传输。本发明包括： - 接收来自移动终端的信号; 估计接收信号的信号质量参数; 如果所述信号质量参数低于质量目标，则向所述移动终端发送指示所述移动终端至少调整第一传输参数的第一消息; 并且如果信号质量参数高于质量目标，并且如果资源不足阻止无线电基站在移动终端和网络节点之间中继数据，则向移动终端发送第一消息，指示移动终端调整至少一个传输参数

50. 发明申请

US20120243423A1 Adjustments of IUB Load Measurements 有权
标题翻译： IUB负载测量的调整
公开(公告)号：US20120243423A1
公开(公告)日：2012-09-27
申请号：US13488708
申请日：2012-06-05
申请人： Eva Englund , Fredrik Gunnarsson , Erik Geijer Lundin , Ke Wang Helmersson
发明人： Eva Englund , Fredrik Gunnarsson , Erik Geijer Lundin , Ke Wang Helmersson
IPC分类号： H04L12/26 , H04W72/04
CPC分类号： H04B17/345 , H04B17/24 , H04W52/365
摘要： A method may include determining whether a discrepancy exists between scheduling headroom computable by a first device and scheduling headroom computable by a second device, determining one or more load measurements that the second device bases its computation of the scheduling headroom if it is determined that the discrepancy exists, modifying the one or more load measurements, and calculating the scheduling headroom based on the modified one or more load measurements.
摘要翻译：方法可以包括确定在由第一设备可计算的调度余量和可由第二设备计算的调度余量之间是否存在差异，如果确定差异，则确定第二设备基于其调度余量的计算的一个或多个负载测量值存在，修改一个或多个负载测量，以及基于经修改的一个或多个负载测量来计算调度余量。

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