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21. 发明公开

EP2020154A4 BEST-EFFORT MACRO DIVERSITY 有权
标题翻译：尽力而为，MAKRODIVERSITÄT
公开(公告)号：EP2020154A4
公开(公告)日：2013-01-16
申请号：EP06733496
申请日：2006-05-17
申请人： ERICSSON TELEFON AB L M
发明人： KARLSSON PATRIK , ENGLUND EVA , GUNNARSSON FREDRIK
IPC分类号： H04B7/26 , H04B7/02 , H04W28/18 , H04W52/14 , H04W52/24 , H04W52/38 , H04W52/40
CPC分类号： H04W52/40 , H04B7/022 , H04W28/18 , H04W52/146 , H04W52/248 , H04W52/386

22. 发明公开

EP2274943A4 RESOURCE ALLOCATION IN UPLINK OFDMA 有权
标题翻译：资源分配UP范围OFDMA
公开(公告)号：EP2274943A4
公开(公告)日：2013-12-25
申请号：EP08767145
申请日：2008-05-09
申请人： ERICSSON TELEFON AB L M
发明人： HELMERSSON KE WANG , ENGLUND EVA , JERSENIUS KRISTINA , FRENGER PAAL
IPC分类号： H04W72/04 , H04W28/04 , H04W72/08 , H04W72/12
CPC分类号： H04W72/1231 , H04W72/082 , H04W72/1247
摘要： A method and arrangement in a node for allocating transmission resources is presented. The present method and arrangement for scheduling, allocates frequency resources based on the received signal power of user equipment. Thus in particular uplink power can be better utilized. According to the present method and arrangement the resource blocks are distributed so that the SINR of all scheduled user equipments reach a selected SINR target. The selection of SINR targets may be static or dynamic. Further, according to the present method and arrangement, optimization of system and user performance may be combined.

23. 发明公开

EP2147506A4 SIGNAL TO INTERFERENCE RATIO ERROR AS A LOAD INSTABILITY INDICATOR FOR LOAD CONTROL IN CELLULAR SYSTEMS 有权
标题翻译：差错信号干扰比截至去年不稳定性指示器;最后一个控制移动系统
公开(公告)号：EP2147506A4
公开(公告)日：2013-12-18
申请号：EP08724327
申请日：2008-04-02
申请人： ERICSSON TELEFON AB L M
发明人： ENGLUND EVA , BARK GUNNAR , GUNNARSSON FREDRIK , KARLSSON PATRIK
IPC分类号： H04B17/00 , H04W72/04
CPC分类号： H04B17/336
摘要： An uplink signal-to-interference ratio for each of multiple mobile radio terminal connections supported in a cell in a cellular communications system is estimated. A signal-to-interference ratio error is determined for selected ones of the estimated uplink signal-to-interference ratios. One or more signal-to-interference ratio errors are identified that exceed a signal-to-interference ratio error threshold. An instability indicator associated with the cell is determined based on the one or more identified signal-to-interference ratio errors. A load control decision and/or a decision for scheduling one or more uplink mobile radio transmissions in the cell may then be made based on the instability indicator, e.g., to prevent a transmission power rush in the uplink in the cell and/or to efficiently use available resources for uplink transmissions.

24. 发明公开

EP2229797A4 UPLINK POWER CONTROL FOR POWER LIMITED TERMINALS 有权
标题翻译： AUFWÄRTSSTRECKEN-LEISTUNGSREGELUNGFÜRLEISTUNGSBEGRENZTEENDGERÄTE
公开(公告)号：EP2229797A4
公开(公告)日：2013-11-13
申请号：EP08779446
申请日：2008-07-14
申请人： ERICSSON TELEFON AB L M
发明人： ENGLUND EVA , FURUSKÄR ANDERS , JERSENIUS KRISTINA , PARKVALL STEFAN , DAHLMAN ERIK , JADING YLVA
IPC分类号： H04W52/30 , H04W52/14 , H04W52/22 , H04W52/36
CPC分类号： G06Q10/06 , H04W52/146 , H04W52/221 , H04W52/30 , H04W52/325 , H04W52/367
摘要： Transmit power control methods and apparatus are disclosed. In several embodiments, a mobile terminal (200) is configured to effectively ignore "UP" transmit power control commands in the event that the mobile terminal (200) is operating in a power-limited state. In an exemplary method for controlling transmit power at a mobile terminal (200), a plurality of transmit power control commands are received. An accumulated power control value is adjusted (350) in response to each transmit power control command that directs a negative adjustment in transmit power. However, the accumulated power control value is adjusted (350) in response to a transmit power control command that directs a positive adjustment in transmit power only if the mobile terminal (200) is not in a power-limited state. Transmit power settings for each transmission are calculated (360) based on the accumulated power control value and the one or more radio link parameters.
摘要翻译：公开了发射功率控制方法和装置。在几个实施例中，移动终端（200）被配置为在移动终端（200）处于功率受限状态的情况下有效地忽略“UP”发射功率控制命令。在用于控制移动终端（200）的发射功率的示例性方法中，接收多个发射功率控制命令。响应于指示发送功率的负调整的每个发送功率控制命令，调整累积功率控制值（350）。然而，仅当移动终端（200）不处于功率限制状态时，响应于仅在指向发送功率的正调整的发送功率控制命令来调整累积功率控制值（350）。基于累积的功率控制值和一个或多个无线电链路参数来计算（360）每个传输的发射功率设置。

25. 发明公开

EP2137859A4 USING AN UPLINK GRANT AS TRIGGER OF FIRST OR SECOND TYPE OF CQI REPORT 有权转让
标题翻译： UPLINK-ZUORDNUNG ALSAUSLÖSERFÜRCQI-MELDUNG ERSTER ODER ZWEITER ART
公开(公告)号：EP2137859A4
公开(公告)日：2013-07-10
申请号：EP07835268
申请日：2007-09-27
申请人： ERICSSON TELEFON AB L M
发明人： ENGLUND EVA , FRENGER PAAL , PARKVALL STEFAN
IPC分类号： H04L1/00 , H04B17/00 , H04W24/00 , H04W48/08 , H04W88/02
CPC分类号： H04W72/14 , H04L1/0026 , H04L1/0027 , H04L1/0028 , H04L1/0029 , H04L1/003 , H04L5/0057 , H04W24/00 , H04W48/08 , H04W56/001 , H04W72/1231 , H04W88/02
摘要： Channel state feedback is provided from a UE (800) to a base station (700) as a first, detailed or a second, less detailed type of channel state feedback information. Initially it is determined (403) whether the UE has received an uplink grant from the base station or not. If the UE has received an uplink grant, a first type of channel state feedback information is transmitted (404) to the base station on the granted resource. If, however, the UE has not received an uplink grant, a second type of channel state feedback information is transmitted (405) to the base station. Different types of channel state feedback information enables a UE and an associated base station to use available resources more efficiently, when requesting for and delivering channel state feedback information.
摘要翻译：信道状态反馈从UE（800）提供给基站（700），作为信道状态反馈信息的第一，详细或第二较不详细的类型。最初确定（403）UE是否已经从基站接收到上行链路许可。如果UE已经接收到上行链路许可，则在授权的资源上向基站发送第一类型的信道状态反馈信息（404）。然而，如果UE尚未接收到上行链路许可，则向基站发送第二类型的信道状态反馈信息（405）。当请求和递送信道状态反馈信息时，不同类型的信道状态反馈信息使得UE和相关联的基站能够更有效地使用可用资源。

26. 发明公开

EP2232720A4 UPLINK TRANSMIT POWER CONTROL 失效
标题翻译： UP具有发送功率控制
公开(公告)号：EP2232720A4
公开(公告)日：2013-02-06
申请号：EP07852280
申请日：2007-12-14
申请人： ERICSSON TELEFON AB L M
发明人： GUNNARSSON FREDRIK , ENGLUND EVA , GEIJER LUNDIN ERIK
IPC分类号： H04B7/005 , H04W4/00 , H04W52/24
CPC分类号： H04W52/241 , H04W52/243

27. 发明申请

WO2009061261A3 METHODS AND ARRANGEMENTS IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中的方法和安排
公开(公告)号：WO2009061261A3
公开(公告)日：2009-08-13
申请号：PCT/SE2008051118
申请日：2008-10-02
申请人： ERICSSON TELEFON AB L M , GUNNARSSON FREDRIK , BERGMAN JOHAN , ENGLUND EVA
发明人： GUNNARSSON FREDRIK , BERGMAN JOHAN , ENGLUND EVA
IPC分类号： H04W52/12 , H04W52/36
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布置，并且具体涉及上行链路外环功率控制。节点B标识节点B从其接收数据的UE是否处于预定的一组功率质疑情况中。如果UE已被识别为处于电力挑战状况，则节点B向RNC发送保持UE的SIR目标的指示。结果，RNC中的上行链路外环功率控制（OLPC）过程不会改变UE的SIR目标。这意味着只要UE保持在电力挑战状态下，UE的输出功率水平保持不变。因此，无线通信系统中的用户和网络性能得到改善。

28. 发明申请

WO03096571A8 RADIO RESOURCE MANAGEMENT FOR A HIGH SPEED SHARED CHANNEL 审中-公开
标题翻译：无线电资源管理高速共享信道
公开(公告)号：WO03096571A8
公开(公告)日：2004-04-22
申请号：PCT/SE0300694
申请日：2003-04-29
申请人： ERICSSON TELEFON AB L M
发明人： ENGLUND EVA , WIBERG NICLAS , AMIRIJOO SHAROKH , VAN LIESHOUT GERT-JAN , BEMING PER , PARKVALL STEFAN , KARLSSON PATRIK
IPC分类号： H04B7/26 , H04L12/56 , H04W4/26 , H04W24/00 , H04W28/18 , H04W52/00 , H04W72/08 , H04W88/08 , H04B7/005 , H04Q7/30
CPC分类号： H04W52/228 , H04B17/382 , H04J13/16 , H04W4/26 , H04W24/00 , H04W24/08 , H04W28/18 , H04W52/0206 , H04W52/08 , H04W52/143 , H04W52/16 , H04W52/246 , H04W52/281 , H04W52/286 , H04W52/343 , H04W52/346 , H04W52/367 , H04W72/0473 , H04W72/08 , H04W72/085 , Y02D70/00 , Y02D70/1242 , Y02D70/1244
摘要： Radio resources like spreading codes and transmission power are optimally allocated to various different types of radio channels supported in the cell including a specialized channel like a high-speed shared channel. One or more measurements made at the base station are provided to the radio resource manager. Such measurements include other-channel power, high speed shared channel code usage, high speed shared channel transport format usage, average active load on the high speed shared channel, empty buffer, excess power, and similar parameters that relate to a high speed shared channel. One or more of these reported measurements may then be used to access, allocate, and/or regulate resources associated with the base station's cell.
摘要翻译：诸如扩展码和发射功率的无线电资源被最佳地分配给小区中支持的各种不同类型的无线电信道，包括诸如高速共享信道的专用信道。在基站处进行的一个或多个测量被提供给无线电资源管理器。这样的测量包括其他信道功率，高速共享信道码使用，高速共享信道传输格式使用，高速共享信道上的平均有效负载，空缓冲器，多余功率以及与高速共享信道相关的类似参数。然后可以使用这些报告的测量中的一个或多个来访问，分配和/或调节与基站的小区相关联的资源。

29. 发明申请

WO2008097181A2 ADJUSTMENTS OF IUB LOAD MEASUREMENTS 审中-公开
标题翻译： IUB负载测量的调整
公开(公告)号：WO2008097181A2
公开(公告)日：2008-08-14
申请号：PCT/SE2008050129
申请日：2008-02-01
申请人： ERICSSON TELEFON AB L M , ENGLUND EVA , GUNNARSSON FREDRIK , GEIJER LUNDIN ERIK , WANG HELMERSSON KE
发明人： ENGLUND EVA , GUNNARSSON FREDRIK , GEIJER LUNDIN ERIK , WANG HELMERSSON KE
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可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，以及基于修改的一个或多个负载测量来计算调度余量。

30. 发明申请

WO2007030075A3 HIGH SPEED SHARED RADIO CHANNEL TRANSMIT POWER CONTROL 审中-公开
标题翻译：高速共享无线电频道发射功率控制
公开(公告)号：WO2007030075A3
公开(公告)日：2007-05-03
申请号：PCT/SE2006050293
申请日：2006-08-24
申请人： ERICSSON TELEFON AB L M
发明人： ENGLUND EVA , WIBERG NICLAS , FROEBERG OLSSON JONAS
IPC分类号： H04B7/005
CPC分类号： H04W52/322 , H04W52/143 , H04W52/16 , H04W52/221 , H04W52/241 , H04W52/286 , H04W52/325
摘要： To increase throughput efficiency and attain a higher achieved bit rate for data transmissions over a high speed shared channel, a variable transmit power increase factor is used to control the maximum rate at which the power at which data is transmitted over the high speed shared channel can increase. In one non-limiting implementation, the power increase factor F is varied with the current total downlink transmitted power available for high speed downlink transmission. For example, when the available high speed shared channel power is large, the variable transmit power increase factor assumes a more conservative value, e.g., a smaller F value, at the beginning of the high speed downlink transmission, and then a more liberal value, e.g., a larger F value, later during the high speed downlink transmission.
摘要翻译：为了提高吞吐效率并获得高速共享信道上数据传输的更高实现比特率，可变发射功率增加因子被用于控制数据在高速共享信道上传输的功率的最大速率增加。在一个非限制性实现中，功率增加因子F随着可用于高速下行链路传输的当前总下行链路传输功率而变化。例如，当可用高速共享信道功率较大时，可变发射功率增加因子在高速下行链路传输开始时采用更保守的值，例如较小的F值，然后采用更自由的值，例如在高速下行链路传输期间稍后更大的F值。

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