-
1.发明公开A METHOD AND A NETWORK NODE FOR DETERMINING AN INDICATION OF INTERFERENCE MITIGATION 审中-公开VERFAHREN UND NETZWERKKNOTENZUR BESTIMMUNG EINER ANZEIGE VON INTERFERENZVERMINDERUNG
公开(公告)号：EP2771980A1
公开(公告)日：2014-09-03
申请号：EP11865446.6
申请日：2011-10-26
CPC分类号： H04W24/08 , H04B17/345 , H04B17/382 , H04L1/0021 , H04L1/0026 , H04L1/20 , H04L5/0037 , H04W24/10 , H04W28/08 , H04W72/1226
摘要： A method and a network node (110) for determining an indication of interference mitigation in a receiver comprised in a user equipment (120) are provided. The network node (110) receives, from the user equipment (120), a first set of measures and a second set of measures. The first set of measures relates to a signal received by the user equipment (120) and the second set of measures relates to the same signal. The first set of measures was obtained by the user equipment (120) prior to processing of the signal in the receiver, and the second set of measures was obtained by the user equipment (120) after processing of the signal in the receiver. Next, the network node (110) determines (202) the indication of interference mitigation based on the first and second sets of measures.
摘要翻译： 提供一种用于确定包含在用户设备（120）中的接收机中的干扰减轻指示的方法和网络节点（110）。 网络节点（110）从用户设备（120）接收第一组措施和第二组措施。 第一组措施涉及由用户设备（120）接收的信号，并且第二组措施涉及相同的信号。 第一组措施是在处理接收机中的信号之前由用户设备（120）获得的，并且在处理接收机中的信号之后由用户设备（120）获得第二组措施。 接下来，网络节点（110）基于第一和第二组措施来确定（202）干扰减轻的指示。
-
2.发明公开A METHOD FOR LINK ADAPTATION WITH A SIGNAL QUALITY MARGIN BASED ON THE BANDWIDTH 审中-公开VERFAHREN ZUR STRECKENANPASSUNG MIT EINERSIGNALQUALITÄTSRESERVEAUF DER BASIS DER BANDBREITE
公开(公告)号：EP2279575A1
公开(公告)日：2011-02-02
申请号：EP08767165.7
申请日：2008-05-23
发明人： FURUSKÄR, Anders , ENGLUND, Eva , JÖNGREN, George , BERGMAN, Johan , JERSENIUS, Kristina , LUNDEVALL, Magnus
CPC分类号： H04L27/2601 , H04L1/0003 , H04L1/0009 , H04L1/20
摘要： Method and arrangement in a base station for selecting a transmission parameter. The selected transmission parameter is used when sending a signal over a radio channel to a user equipment in a wireless communication network. The radio channel is allocated bandwidth for signalling. The method comprises the step of obtaining an estimation of the signal quality of the radio channel. Also, the method comprises the step of obtaining the size of the bandwidth for allocation to the radio channel. Further yet, the method may comprise the step of calculating a signal quality margin, which signal quality margin is based on the bandwidth size. Still further, the method comprises the step of selecting the transmission parameter based on the estimated signal quality of the radio channel and the calculated signal quality margin.
摘要翻译： 用于选择传输参数的基站中的方法和装置。 当通过无线电信道向无线通信网络中的用户设备发送信号时，所使用的传输参数被使用。 无线电信道被分配用于信令的带宽。 该方法包括获得无线电信道的信号质量估计的步骤。 此外，该方法包括获得用于分配给无线电信道的带宽的大小的步骤。 此外，该方法可以包括计算信号质量裕度的步骤，该信号质量裕量基于带宽大小。 此外，该方法包括基于无线电信道的估计信号质量和所计算的信号质量裕度来选择传输参数的步骤。
-
公开(公告)号：EP2274943A1
公开(公告)日：2011-01-19
申请号：EP08767145.9
申请日：2008-05-09
IPC分类号： H04W72/04
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.
-
4.发明公开CONTROL CHANNEL QUALITY BASED SCHEDULING OF RADIO TRANSMISSIONS 审中-公开STEUERUNG VONKANALQUALITÄTBASIERTERPLANUNG VONFUNKÜBERTRAGUNGEN
公开(公告)号：EP2965583A1
公开(公告)日：2016-01-13
申请号：EP13715615.4
申请日：2013-03-04
IPC分类号： H04W72/12
CPC分类号： H04W72/1231 , H04W24/10 , H04W72/1289
摘要： Control channel quality based scheduling of radio transmissions For controlling radio transmission in a mobile network, a node (100) of the mobile network determines a channel quality of a downlink control channel of a cell (10) of the mobile network, as experienced by a certain user equipment (50-1) in the cell (10). Depending on the determined channel quality of the downlink control channel, the node (100) schedules at least one radio transmission on a data channel of the cell (10). On the downlink control channel, the node (100) indicates radio resources allocated for the scheduled at least one radio transmission.
摘要翻译： 基于无线电传输的控制信道质量调度为了控制移动网络中的无线电传输，移动网络的节点（100）确定移动网络的小区（10）的下行链路控制信道的信道质量，如 单元（10）中的某些用户设备（50-1）。 根据确定的下行链路控制信道的信道质量，节点（100）在小区（10）的数据信道上调度至少一个无线电传输。 在下行链路控制信道上，节点（100）指示为调度的至少一个无线电传输分配的无线电资源。
-
公开(公告)号：EP2409511A1
公开(公告)日：2012-01-25
申请号：EP09748858.9
申请日：2009-10-22
IPC分类号： H04W24/10
摘要： A user equipment for obtaining data for observing performance related to Random Access in a cellular radio system is provided. The user equipment can connect to the system. In order to provide the network/system with data for observing the random access procedure the user equipment measures and stores data needed to compute measurements to be reported to the system. The user equipment further generates a measurement report, and transmits the measurement report based on a trigger event.
-
6.发明公开METHODS AND NETWORK NODES FOR DETERMINING AN INDICATION OF INTERFERENCE MITIGATION AND FOR SCHEDULING A TRANSMISSION 审中-公开方法和网络节点用于确定减少干扰和传输节目的显示
公开(公告)号：EP2772113A1
公开(公告)日：2014-09-03
申请号：EP12843359.6
申请日：2012-03-01
CPC分类号： H04W24/08 , H04B17/345 , H04B17/382 , H04L1/0021 , H04L1/0026 , H04L1/20 , H04L5/0037 , H04W24/10 , H04W28/08 , H04W72/1226
摘要： A method and a network node (110) for determining an indication of interference mitigation in a receiver comprised in a user equipment (120) are provided. The network node (110) receives, from the user equipment (120), a first set of measures and a second set of measures. The first set of measures relates to a signal received by the user equipment (120) and the second set of measures relates to the same signal. The first set of measures was obtained by the user equipment (120) prior to processing of the signal in the receiver, and the second set of measures was obtained by the user equipment (120) after processing of the signal in the receiver. Next, the network node (110) determines (202) the indication of interference mitigation based on the first and second sets of measures.
摘要翻译： 本发明提供一种方法和用于在用户设备（120）包含一个接收器中干扰减轻的指示的确定性采矿的网络节点（110）。 所述网络节点（110）接收来自所述用户设备（120），第一组的措施和第二组的措施。 所述第一组的措施涉及由所述用户设备（120）和所述第二组的措施涉及相同的信号接收的信号。 所述第一组的措施，通过之前在接收器中的信号的处理中的用户设备（120）获得的，并且所述第二组的其中在接收器中的信号的处理之后由所述用户设备（120）中获得的措施。 接着，网络节点（110）bestimmt（202）干扰减轻的基于所述第一和第二组的措施的指示。
-
公开(公告)号：EP2281407A1
公开(公告)日：2011-02-09
申请号：EP08779304.8
申请日：2008-05-26
IPC分类号： H04W24/10
CPC分类号： H04L1/0027 , H04L1/003
摘要： In a method and a device for requesting Channel Quality Indication (CQI) reports from a mobile station of a cellular radio system, the CQI reports are requested in response to a measured Block Error Rate (BLER) of transmissions from the mobile station. In accordance with one embodiment of the present invention a CQI report is requested if the BLER of the mobile station is above a predetermined threshold value C. The threshold value C can be set to a value related to the BLER target. In particular the value C can be set to the same value or as a value close the BLER that is targeted to try to adapt the CQI report request to how well the base station knows the channel. It can also be set higher or lower to also consider how much CQl reporting the base station estimates can be afforded when it comes to uplink resources and uplink grant signaling in the downlink.
-
公开(公告)号：EP2260601A1
公开(公告)日：2010-12-15
申请号：EP08779285.9
申请日：2008-04-28
CPC分类号： H04W24/10 , H04L1/0027
摘要： In a cellular radio system a UE transmits CQI reports on a periodic basis and also transmits CQI reports upon a request from the radio base station. The UE is further adapted to cancel transmission of a periodic CQI report upon reception of a request for a requested CQI report.
-
公开(公告)号：EP2229797B1
公开(公告)日：2014-12-31
申请号：EP08779446.7
申请日：2008-07-14
发明人： ENGLUND, Eva , FURUSKÄR, Anders , JERSENIUS, Kristina , PARKVALL, Stefan , DAHLMAN, Erik , JADING, Ylva
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.
-
10.发明公开METHOD AND ARRANGEMENT FOR ADAPTING SEMI-PERSISTENTLY CONFIGURED, PERIODIC RESOURCES IN A WIRELESS COMMUNICATIONS NETWORK 审中-公开方法和系统与SEMIPERSISTENTER配置在无线通信网络周期性资源适应
公开(公告)号：EP2534913A1
公开(公告)日：2012-12-19
申请号：EP10845887.8
申请日：2010-02-12
发明人： JERSENIUS, Kristina , AMIRIJOO, Mehdi , ERIKSSON, Erik , GUNNARSSON, Fredrik , LIU, Yin , QIAN, Yu , SONG, Xinghua
CPC分类号： H04L5/0057 , H04L5/0048 , H04L5/0053 , H04W72/0413 , H04W72/0486
摘要： The invention relates to a method and arrangement (500) in a network communication node (13, 14) for adapting an amount of periodic resources. The periodic resources are semi statically configured to a user equipment (11, 12) within a cell (10) of a radio telecommunications network (1). The network communication node (13,14) is comprised in the radio telecommunications network (1) and controls an amount of radio channel resources within the cell (10) of a radio control channel. The amount of periodic resources is defined as a size of a control region, which control region is at least a part of the amount of radio channel resources. The user equipment (11,12) uses a specific control signalling type on the radio control channel. The network communication node determines a traffic load in the cell (10) and obtains a periodicity requirement indication, which indication is based on the control signalling type. The network communication node then determines the size of the control region based on the determined traffic load in the cell (10) and the obtained periodicity requirement indication and thereby adapts the amount of periodic resources for the cell (10).
-
-
-
-
-
-
-
-
-
搜索结果
12 条记录 (耗时 0.014 秒)
