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11. 发明申请

WO2009058074A2 METHOD AND ARRANGEMENT IN A TELECOMMUNICATION SYSTEM 审中-公开
标题翻译：电信系统中的方法和布置
公开(公告)号：WO2009058074A2
公开(公告)日：2009-05-07
申请号：PCT/SE2008/051130
申请日：2008-10-06
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , SIMONSSON, Arne , FURUSKÄR, Anders , MÜLLER, Walter
发明人： SIMONSSON, Arne , FURUSKÄR, Anders , MÜLLER, Walter
IPC分类号： H04W52/14 , H04W52/34
CPC分类号： H04W52/146 , H04W52/243 , H04W52/244 , H04W52/247 , H04W52/40
摘要： The present invention provides a user equipment for a telecommunications system, the telecommunications system comprising at least a first radio basestation. The user equipment comprises means for controlling a transmission power of the user equipment, such that said transmission power has a first value for a first set of one or more signals sent over a physical channel between the user equipment and the first radio basestation, and a second value for a second set of one or more signals sent over the physical channel between the user equipment and the first radio basestation. The first value and said second value are different. In alternative embodiments, the second set of signals are transmitted taking into account information from the serving cell and a neighbouring cell, while the first set of signals are transmitted taking into account information from the serving cell only.
摘要翻译：本发明提供了一种用于电信系统的用户设备，所述电信系统至少包括第一无线电基站。用户设备包括用于控制用户设备的传输功率的装置，使得所述传输功率具有通过用户设备和第一无线电基站之间的物理信道发送的第一组一个或多个信号的第一值，以及通过用户设备和第一无线电基站之间的物理信道发送的第二组一个或多个信号的第二值。第一个值和第二个值是不同的。在替代实施例中，第二组信号是考虑来自服务小区和相邻小区的信息而发送的，而第一组信号仅考虑来自服务小区的信息而发送。

12. 发明申请

WO2013169152A1 CONDITIONAL RANGE EXPANSION IN A HETEROGENEOUS TELECOMMUNICATIONS SYSTEM 审中-公开
标题翻译：异构电信系统中的条件范围扩展
公开(公告)号：WO2013169152A1
公开(公告)日：2013-11-14
申请号：PCT/SE2012/050483
申请日：2012-05-07
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , SIMONSSON, Arne , FRÖBERG OLSSON, Jonas , ÖKVIST, Peter
发明人： SIMONSSON, Arne , FRÖBERG OLSSON, Jonas , ÖKVIST, Peter
IPC分类号： H04W52/18 , H04W52/24
CPC分类号： H04W52/18 , H04W36/0083 , H04W36/04 , H04W52/36 , H04W52/365 , H04W52/367 , H04W84/045
摘要： A method is disclosed for use in a heterogeneous telecommunications system of the kind comprising a macro base station and a low-power base station, the low-power base station having a coverage which is extendible by range expansion, RE, to serve a user equipment which would otherwise have been served by the macro base station. According to the method, which is performed in either of the macro base station or the low-power base station, information about radio conditions of the user equipment at least with respect to the macro base station is obtained (310). Based on the obtained information, it is determined (320) whether a criterion for conditional range expansion is satisfied, said criterion being related to the uplink transmission power of the user equipment to the macro base station. Accordingly, range expansion is applied (330) for the user equipment only when the criterion is satisfied. A corresponding base station, telecommunications system and computer readable storage medium are also disclosed.
摘要翻译：公开了一种在包括宏基站和低功率基站的异构电信系统中使用的方法，该低功率基站具有可扩展范围扩展的覆盖范围，以便为用户设备否则将由宏基站服务。根据在宏基站或低功率基站中的任一个执行的方法，获得关于至少相对于宏基站的用户设备的无线电条件的信息（310）。基于获得的信息，确定（320）是否满足条件扩展的标准，所述标准与用户设备对宏基站的上行发送功率有关。因此，仅当满足标准时才对用户设备应用范围扩展（330）。还公开了相应的基站，电信系统和计算机可读存储介质。

13. 发明申请

WO2013007491A1 METHOD AND APPARATUS FOR REDUCING CO-CHANNEL INTERFERENCE 审中-公开
标题翻译：减少共通道干扰的方法和装置
公开(公告)号：WO2013007491A1
公开(公告)日：2013-01-17
申请号：PCT/EP2012/062006
申请日：2012-06-21
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , LINDOFF, Bengt , HAGERMAN, Bo , PARKVALL, Stefan , SIMONSSON, Arne
发明人： LINDOFF, Bengt , HAGERMAN, Bo , PARKVALL, Stefan , SIMONSSON, Arne
IPC分类号： H04J11/00 , H04W52/24
CPC分类号： H04W72/082 , H04B17/318 , H04J11/0026 , H04W36/0083 , H04W36/20
摘要： A method for providing co-channel interference information by a network node includes receiving information for at least one user equipment (UE) connected to an adjacent network node, determining a co-channel interference list for user equipment (UE) connected to the network node wherein the co-channel interference list is based on the received information and transmitting the co-channel interference list to a UE connected to the network node.
摘要翻译：一种用于由网络节点提供同频干扰信息的方法包括接收与相邻网络节点连接的至少一个用户设备（UE）的信息，确定连接到网络节点的用户设备（UE）的同频干扰列表其中所述同信道干扰列表基于所接收的信息，并且将所述同信道干扰列表发送到连接到所述网络节点的UE。

14. 发明申请

WO2012060750A1 METHOD AND ARRANGEMENT FOR POWER SHARING IN A BASE STATION 审中-公开
标题翻译：在基站中进行功率共享的方法和装置
公开(公告)号：WO2012060750A1
公开(公告)日：2012-05-10
申请号：PCT/SE2010/051202
申请日：2010-11-04
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , ERICSON, Mårten , SIMONSSON, Arne
发明人： ERICSON, Mårten , SIMONSSON, Arne
IPC分类号： H04W88/10 , H04W52/30 , H04W52/14
CPC分类号： H04W52/346 , H04W52/143 , H04W52/16 , H04W52/223 , H04W52/225 , H04W52/228 , H04W52/24 , H04W52/34 , H04W52/343 , H04W52/367 , H04W52/38 , H04W88/10
摘要： A method in a base station for calculating a power relating to a first radio access is provided. The power is to be shared with a second radio access within the base station. The base station communicates with a number of user equipments using the first radio access. When the base station has estimated (401) a statistic power distribution of transmit power to said user equipments during a time interval, it calculates (402) a margin of power not to be shared with the second radio access, based on the estimated statistic power distribution. The base station further calculates (403) a power to be shared with the
摘要翻译：提供了一种用于计算与第一无线电接入有关的功率的基站中的方法。电力将与基站内的第二无线电接入共享。基站使用第一无线电接入与多个用户设备进行通信。当基站在时间间隔内估计（401）发送功率的统计功率分配给所述用户设备时，基于估计的统计功率计算（402）不与第二无线电接入共享的功率余量分配。基站进一步计算（403）要与之共享的功率

15. 发明申请

WO2010085185A1 METHOD OF ESTIMATING PATH LOSS FOR A CHANNEL 审中-公开
标题翻译：估计通道路径损失的方法
公开(公告)号：WO2010085185A1
公开(公告)日：2010-07-29
申请号：PCT/SE2009/050055
申请日：2009-01-20
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , SIMONSSON, Arne , ÖSTERGAARD, Jessica , JERSENIUS, Kristina , FURUSKÄR, Anders , THURFJELL, Magnus
发明人： SIMONSSON, Arne , ÖSTERGAARD, Jessica , JERSENIUS, Kristina , FURUSKÄR, Anders , THURFJELL, Magnus
IPC分类号： H04B17/00
CPC分类号： H04B17/0042 , H04B17/309 , H04B17/391 , H04W52/10 , H04W52/143 , H04W52/242
摘要： A method of estimating path loss for a channel between a user equipment and a base station of a wireless communication system, the method performed at the base station and comprising the steps of: measuring (302) a signal power PSDrx for a received signal transmitted from the user equipment to the base station on the channel; and estimating (304) a path loss PL*, based on the measured signal power PSDrx and a path loss compensation value α associated with the base station. A base station and a computer readable medium is also described.
摘要翻译：一种用于估计无线通信系统的用户设备与基站之间的信道的路径损耗的方法，所述方法在所述基站处执行，并且包括以下步骤：测量（302）从所述基站发送的接收信号的信号功率PSDrx 用户设备到基站上的信道; 以及基于所测量的信号功率PSDrx和与所述基站相关联的路径损耗补偿值a估计（304）路径损耗PL *。还描述了基站和计算机可读介质。

16. 发明申请

WO2010071526A1 METHOD AND APPARATUS IN A TELECOMMUNICATIONS NETWORK 审中-公开
标题翻译：电信网络中的方法和设备
公开(公告)号：WO2010071526A1
公开(公告)日：2010-06-24
申请号：PCT/SE2008/051529
申请日：2008-12-19
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , FODOR, Gabor , PERSSON, Magnus , SIMONSSON, Arne , FURUSKÄR, Anders , FRODIGH, Magnus
发明人： FODOR, Gabor , PERSSON, Magnus , SIMONSSON, Arne , FURUSKÄR, Anders , FRODIGH, Magnus
IPC分类号： H04W52/28 , H04W52/14
CPC分类号： H04W52/28 , H04B7/0689 , H04W52/42
摘要： A mobile terminal (6) transmits a power supply status signal a network node (4) of a telecommunications network (2), indicating whether or not it is connected to an external power supply. The network (2) may then use this information to adapt one or more parameters, or alter the scheduling of resources, etc. For example, if the mobile terminal (6) is connected to an external power supply, the mobile terminal (6) may be scheduled resources, or parameters adapted such that relatively high power consumption takes place in the mobile terminal (i.e. high transmission power is required, or more frequent monitoring of channels, etc). If the mobile terminal (6) is not connected to an external power supply, the mobile terminal may be scheduled resources, or parameters adapted such that relatively low power consumption takes place in the mobile terminal (i.e. low transmission power is required, or less frequent monitoring of channels, etc).
摘要翻译：移动终端（6）向电信网络（2）的网络节点（4）发送电源状态信号，指示其是否连接到外部电源。然后，网络（2）可以使用该信息来适配一个或多个参数，或改变资源的调度等。例如，如果移动终端（6）连接到外部电源，则移动终端（6）可以是调度资源，或者适应于在移动终端中发生相对高的功率消耗的参数（即，需要高传输功率，或更频繁地监视信道等）。如果移动终端（6）没有连接到外部电源，则移动终端可以是调度资源，或者适于使得在移动终端中发生相对低功耗的参数（即，需要低发射功率，或者较不频繁地监控频道等）。

17. 发明申请

WO2010071500A1 METHOD AND APPARATUS IN A TELECOMMUNICATIONS NETWORK FOR CONTROLLING UPLINK CONTROL CHANNEL 审中-公开
标题翻译：用于控制上网控制信道的电信网络中的方法和装置
公开(公告)号：WO2010071500A1
公开(公告)日：2010-06-24
申请号：PCT/SE2008/051453
申请日：2008-12-15
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , SIMONSSON, Arne , ÖSTERGAARD, Jessica , MOBERG, Peter , BURSTRÖM, Per
发明人： SIMONSSON, Arne , ÖSTERGAARD, Jessica , MOBERG, Peter , BURSTRÖM, Per
IPC分类号： H04W72/08 , H04W72/12
CPC分类号： H04W72/085
摘要： The present invention provides a method and a radio base station (4) which actively monitor the error rate for messages transmitted over an uplink control channel between the radio base station (4) and one or more mobile terminals (6). The distribution of messages transmitted on the uplink control channel is then adapted in dependence on the measured error rate.
摘要翻译：本发明提供了一种方法和无线电基站（4），其主动地监视通过无线电基站（4）和一个或多个移动终端（6）之间的上行链路控制信道发送的消息的错误率。然后在上行链路控制信道上发送的消息的分布根据所测量的误码率进行调整。

18. 发明申请

WO2010022784A1 ANTENNA ARRANGEMENT FOR INTERFERENCE REDUCTION AND MIMO COMMUNICATION 审中-公开
标题翻译：用于干扰减少和MIMO通信的天线布置
公开(公告)号：WO2010022784A1
公开(公告)日：2010-03-04
申请号：PCT/EP2008/061343
申请日：2008-08-28
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ) , SIMONSSON, Arne , ASPLUND, Henrik , HAGERMAN, Bo
发明人： SIMONSSON, Arne , ASPLUND, Henrik , HAGERMAN, Bo
IPC分类号： H01Q1/24 , H04B7/04
CPC分类号： H01Q1/246 , H01Q21/245 , H04B7/10
摘要： The present invention relates to an antenna arrangement (3) for use in a wireless communication system (1), where the arrangement (3) comprises at least two single-polarized antenna functions (4, 5). Each antenna function (4, 5) is adapted for radiating an antenna radiation lobe pattern (6) having a horizontal extension in an azimuth plane (A), and a vertical extension in an elevation plane (E), perpendicular to the azimuth plane (A). The antenna functions (4, 5) both have essentially a first polarization in a first direction (11). In a second direction (15) separated from the first direction (11), the second antenna function (5) has a second polarization and the first antenna function (4) has a third polarization, the second polarization and the third polarization being essentially orthogonal to each other.
摘要翻译：本发明涉及一种在无线通信系统（1）中使用的天线装置（3），其中装置（3）包括至少两个单极化天线功能（4,5）。每个天线功能（4,5）适于辐射在方位平面（A）中具有水平延伸的天线辐射波纹图案（6）和垂直于方位平面（E）的仰角平面（E）中的垂直延伸一个）。天线功能（4,5）都基本上在第一方向（11）上具有第一极化。在与第一方向（11）分离的第二方向（15）上，第二天线功能（5）具有第二极化，第一天线功能（4）具有第三极化，第二极化和第三极化基本正交对彼此。

19. 发明申请

WO2012079757A1 TECHNIQUE FOR INTER-CELL INTERFERENCE COORDINATION IN A HETEROGENEOUS COMMUNICATION NETWORK 审中-公开
标题翻译：异构通信网络中的细胞间干扰协调的技术
公开(公告)号：WO2012079757A1
公开(公告)日：2012-06-21
申请号：PCT/EP2011/006316
申请日：2011-12-14
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , SIMONSSON, Arne , FALCONETTI, Laetitia
发明人： SIMONSSON, Arne , FALCONETTI, Laetitia
IPC分类号： H04W16/32
CPC分类号： H04J11/005 , H04W16/32 , H04W72/0453
摘要： A technique for assigning transceiver devices to transmission resources for inter-cell interference coordination in a heterogeneous cellular communication network is de¬ scribed. The network comprises a first cell layer having a first cell associated with a first transmission resource and a second cell layer having a second cell associated with a second transmission resource disjunctive from the first transmission resource. In a method implementation, the technique comprises performing a first selection procedure to select a first set of transceiver devices served in the first cell based on the potential of causing interference to transceiver devices served in the second cell, performing a second selection procedure to select a second set of transceiver devices served in the second cell based on the potential of being sensitive to interference from transceiver devices served in the first cell, and assigning the first set of trans¬ ceiver devices to the first transmission resource and the second set of transceiver devices to the second transmission resource.
摘要翻译：描述了用于将收发器设备分配给用于异构蜂窝通信网络中的小区间干扰协调的传输资源的技术。网络包括具有与第一传输资源相关联的第一小区的第一小区层和具有与从第一传输资源分离的第二传输资源相关联的第二小区的第二小区层。在方法实现中，该技术包括执行第一选择过程以基于对在第二小区中服务的收发机设备造成干扰的可能性来选择在第一小区中服务的第一组收发机设备，执行第二选择过程以选择基于对在第一小区中服务的收发机设备的干扰敏感的潜能，以及将第一组收发器设备分配给第一传输资源和第二组收发器设备，在第二小区中服务的第二组收发器设备到第二传输资源。

20. 发明申请

WO2011126417A1 METHOD AND ARRANGEMENT IN A WIRELESS NETWORK FOR DETERMINING AN UPLINK RECEIVED POWER TARGET VALUE 审中-公开
标题翻译：无线网络中用于确定上网接收功率目标值的方法和布置
公开(公告)号：WO2011126417A1
公开(公告)日：2011-10-13
申请号：PCT/SE2010/050388
申请日：2010-04-09
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , FURUSKÄR, Anders , HILTUNEN, Kimmo , MOBERG, Peter , SIMONSSON, Arne
发明人： FURUSKÄR, Anders , HILTUNEN, Kimmo , MOBERG, Peter , SIMONSSON, Arne
IPC分类号： H04W52/04
CPC分类号： H04W52/244 , H04W52/10 , H04W52/146
摘要： Method and arrangement in a wireless network, comprising a first node and an adjacent second node, for determining an uplink received power target value of the second node, to be used by a user equipment which is to be served by the second node, the downlink power capacity of the first node exceeds the downlink power capacity of the second node. The method comprises establishing the uplink received power target value of the first node, obtaining the downlink power capacity of the first node, obtaining the downlink power capacity of the second node, calculating the difference in downlink power capacity between the first node and the second node, and determining the uplink received power target value of the second node, based on the calculated difference in downlink power capacity between the nodes and the established uplink received power target value of the first node.
摘要翻译：无线网络中的方法和装置，包括第一节点和相邻的第二节点，用于确定由第二节点服务的用户设备使用的第二节点的上行链路接收功率目标值，下行链路第一节点的功率容量超过第二节点的下行链路功率容量。该方法包括建立第一节点的上行接收功率目标值，获得第一节点的下行链路功率容量，获得第二节点的下行链路功率容量，计算第一节点与第二节点之间下行链路功率容量的差异并且基于所计算的节点之间的下行链路功率容量的差和所建立的第一节点的上行链路接收功率目标值，确定第二节点的上行链路接收功率目标值。

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