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11. 发明申请

WO2015094045A1 OPERATION OF A MULTI-STANDARD BASE STATION SITE SUPPORTING AT LEAST TWO DIFFERENT RADIO ACCESS TECHNOLOGIES 审中-公开
标题翻译：至少支持两个不同的无线电接入技术的多标准基站站点的运行
公开(公告)号：WO2015094045A1
公开(公告)日：2015-06-25
申请号：PCT/SE2013/051561
申请日：2013-12-18
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： SKÄRBY, Ulf , GHASEMZADEH, Farshid , GÖRANSSON, Bo
IPC分类号： H04B17/00
CPC分类号： H04W76/026 , H04B7/0639 , H04B17/14 , H04W72/0453 , H04W76/16
摘要： In a multi-standard base station site (10), a first base station module (100) is configured to operate in multi-antenna transmission mode according to a first radio access technology by means of multiple transmitter branches. The first base station module (100) is also configured to determine phase/time compensation information based on UE feedback information representative of precoding matrix index, PMI. The multi-standard base station site (10) is configured to perform, for operation according to the first radio access technology, a first compensation for a relative phase/time error between at least two of the transmitter branches based on the phase/time compensation information. A second base station module (200) is configured to operate for transmission according to a second radio access technology by means of at least two of the multiple transmitter branches. The multi-standard base station site (10) is generally configured to perform, for operation according to the second radio access technology, a second compensation for a relative phase/time error between at least two of the transmitter branches based on the phase/time compensation information from the first base station module (100).
摘要翻译：在多标准基站站点（10）中，第一基站模块（100）被配置为通过多个发射机分支根据第一无线电接入技术在多天线传输模式中操作。第一基站模块（100）还被配置为基于表示预编码矩阵索引PMI的UE反馈信息来确定相位/时间补偿信息。多标准基站站点（10）被配置为执行根据第一无线电接入技术的操作，用于基于相位/时间补偿的至少两个发射机分支之间的相对相位/时间误差的第一补偿信息。第二基站模块（200）被配置为通过所述多个发射机分支中的至少两个来根据第二无线电接入技术进行传输。多标准基站站点（10）通常被配置为执行根据第二无线电接入技术的操作，用于基于相位/时间的至少两个发射机分支之间的相对相位/时间误差的第二补偿来自第一基站模块（100）的补偿信息。

12. 发明申请

WO2015034404A1 METHOD AND APPAPATUS FOR APPLICATION OF DISTORTION SHAPING WHEN USING PEAK-TO-AVERAGE RATIO REDUCTION 审中-公开
标题翻译：在使用峰值平均比例降低时应用失真形状的方法和应用
公开(公告)号：WO2015034404A1
公开(公告)日：2015-03-12
申请号：PCT/SE2013/051029
申请日：2013-09-03
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： NORDSTRÖM, Eric , GHASEMZADEH, Farshid , LARSSON, Daniel , ERIKSSON LÖWENMARK, Stefan , SUNDBERG, Mårten
IPC分类号： H04L25/03 , H04L27/34
CPC分类号： H04L27/2623 , H04B1/0475 , H04L25/03 , H04L27/2624
摘要： Method and an apparatus (100, 500, 600, 800, 210) for application of distortion shaping when using Peak-to-Average Ratio, "PAR",reduction, The apparatus obtains (301) an input signal. The apparatus applies (302), on the input signal, the PAR reduction and the distortion shaping, whereby an output signalis formed. Abandwidth (403, 406, 411, 413, 414) associated with the distortion shaping covers multiple channel bandwidths (401a-c, 402) comprised in the input signal, which multiple channel bandwidths (401a-c, 402) are associated with one or more Radio Access Technologies, "RATs". Embodiments herein facilitate the distortion shapingand applicability of PAR reduction, in particular in case one of the RATs is Global System for Mobile Communications, "GSM", or similar and/or the input signal is associated with radio communications systems that support multiple RATs.
摘要翻译：用于在使用峰值平均比“PAR”时减小畸变整形的方法和装置（100,500,600,800,210），该装置获得（301）输入信号。该装置在输入信号上施加（302）PAR减小和失真整形，由此形成输出信号。与失真整形相关联的放宽宽度（403,406,411,413,414）覆盖包括在输入信号中的多个信道带宽（401a-c，402），多个信道带宽（401a-c，402）与一个或多个信道带宽更多无线接入技术，“RAT”。本文中的实施例有助于减少PAR的失真定形和适用性，特别是在RAT中的一个是全球移动通信系统，“GSM”或类似的情况下，和/或输入信号与支持多个RAT的无线电通信系统相关联。

13. 发明申请

WO2014070065A1 INTER-OPERATOR TIME SHARING OF FREQUENCY SPECTRUM 审中-公开
标题翻译：频率频谱的互操作者时间共享
公开(公告)号：WO2014070065A1
公开(公告)日：2014-05-08
申请号：PCT/SE2013/050626
申请日：2013-05-30
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： KAZMI, Muhammad , SJERLING, Klas , GHASEMZADEH, Farshid
IPC分类号： H04W16/14 , H04W16/10
CPC分类号： H04W16/14 , H04L5/14 , H04W72/0453
摘要： Disclosed are methods as well as apparatuses for inter-operator time-sharing of a frequency spectrum. In one example embodiment, the same frequency spectrum is allocated to each of a plurality of operators during different time periods such that the same frequency spectrum is shared among all of the plurality of operators.
摘要翻译：公开了用于频谱操作员间分时间的方法以及装置。在一个示例性实施例中，在不同时间段内将相同的频谱分配给多个运营商中的每一个，使得在所有多个运营商中共享相同的频谱。

14. 发明申请

WO2014053508A1 AAS TRANSMITTER DISTORTION IMPROVEMENT 审中-公开
标题翻译： AAS发射机失真改进
公开(公告)号：WO2014053508A1
公开(公告)日：2014-04-10
申请号：PCT/EP2013/070478
申请日：2013-10-01
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： CHAPMAN, Thomas , REXBERG, Leonard , GHASEMZADEH, Farshid , ELFSTRÖM, Torbjörn
IPC分类号： H03F3/24 , H04B1/04
CPC分类号： H04B1/0475 , H03F3/24 , H03F2200/66 , H04B7/0617 , H04L27/2623
摘要： The invention provides a method for processing signals in a radio transmission apparatus (60) and a radio transmission apparatus (60) comprising a plurality of radio transmitters (61, 62), wherein clipping is applied to a signal in at least one of the plurality of radio transmitters, wherein the amount of clipping or/and a clipping threshold is adjusted individually for each of the plurality of radio transmitters.
摘要翻译：本发明提供了一种在无线电发射装置（60）和包括多个无线电发射机（61,62）的无线电传输装置（60）中处理信号的方法，其中削波被施加到多个的无线电发射机，其中为所述多个无线电发射机中的每一个分别调整所述限幅量和/或限幅阈值。

15. 发明申请

WO2016142905A1 SYSTEM AND METHOD FOR SELECTING AND ADAPTING CARRIER AGGREGATION CONFIGURATIONS 审中-公开
标题翻译：选择和适应载波聚合配置的系统和方法
公开(公告)号：WO2016142905A1
公开(公告)日：2016-09-15
申请号：PCT/IB2016/051375
申请日：2016-03-10
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： KAZMI, Muhammad , TEJEDOR, Erika , GHASEMZADEH, Farshid , BERGLJUNG, Christian , RAHMAN, Imadur
IPC分类号： H04L5/00
CPC分类号： H04W72/0406 , H04L5/0005 , H04L5/001 , H04L5/0039 , H04L5/0096
摘要： A method (1100) for selecting carrier aggregation (CA) configurations includes determining whether a first wireless device (910) is operating or expected to operate using a single carrier configuration on a cell associated with a first frequency band. If the first wireless device (910) is not operating or expected to operate using a single carrier configuration on a cell associated with a first frequency band, a first CA configuration is selected for a second wireless device (910). If the first wireless device (910) is operating or expected to operate using a single carrier configuration on a cell associated with a first frequency band, a second CA configuration that is more restrictive than the first CA configuration is selected for the second wireless device (910). An identifier of the selected one of the first CA configuration or the second configuration is transmitted to the second wireless device (910).
摘要翻译：用于选择载波聚合（CA）配置的方法（1100）包括确定第一无线设备（910）是否在与第一频带相关联的小区上使用单载波配置来操作或期望操作。如果第一无线设备（910）不工作或期望使用与第一频带相关联的小区上的单个载波配置来操作，则为第二无线设备（910）选择第一CA配置。如果第一无线设备（910）正在操作或期望使用与第一频带相关联的小区上的单个载波配置来操作，则对于第二无线设备选择比第一CA配置更严格的第二CA配置（ 910）。将第一CA配置或第二配置中的所选择的一个的标识符发送到第二无线设备（910）。

16. 发明申请

WO2014070066A1 RADIO RESOURCE MANAGEMENT IN INTER-OPERATOR TIME SHARING OF FREQUENCY SPECTRUM 审中-公开
标题翻译：无线电资源管理在频率范围内的操作员时间共享
公开(公告)号：WO2014070066A1
公开(公告)日：2014-05-08
申请号：PCT/SE2013/050641
申请日：2013-06-03
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： KAZMI, Muhammad , SJERLING, Klas , GHASEMZADEH, Farshid
IPC分类号： H04W16/14 , H04W16/10 , H04W28/00
CPC分类号： H04W16/14 , H04W72/0406 , H04W72/044 , H04W72/0446
摘要： Disclosed are methods as well as wireless devices and radio network nodes for radio resource management (RRM) in inter-operator time-sharing of a frequency spectrum Fs. In one example embodiment, the same frequency spectrum Fs is allocated to each of a plurality of operators during different time periods such that the same frequency spectrum is shared among all of the plurality of operators.
摘要翻译：公开了用于无线电资源管理（RRM）的无线设备和无线电网络节点在频谱Fs的运营商间分配中的方法。在一个示例性实施例中，在不同时间段内将相同的频谱Fs分配给多个运算符中的每一个，使得在所有多个运算符中共享相同的频谱。

17. 发明申请

WO2012112112A1 A FIRST NETWORK NODE AND A SECOND NETWORK NODE AND METHODS THEREIN 审中-公开
标题翻译：第一个网络节点和第二个网络节点及其方法
公开(公告)号：WO2012112112A1
公开(公告)日：2012-08-23
申请号：PCT/SE2012/050156
申请日：2012-02-15
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , KAZMI, Muhammad , GHASEMZADEH, Farshid
发明人： KAZMI, Muhammad , GHASEMZADEH, Farshid
IPC分类号： H04W72/04
CPC分类号： H04W72/082 , H04W28/16 , H04W36/24 , H04W72/0426 , H04W88/10 , H04W92/20
摘要： A method in a second network node (13,23) (eNodeB,BTS) for transmitting signals to and receiving signals from a user equipment (10) in a cellular radio system. The second network node (2nd eNodeB, BTS) signals (sends, transmits) an indicator to a first network node, i.e. RNC or first EnodeB or BTS (12,22, 15) in the cellular radio system, which indicator indicates an impact of an intermodulation (passive intermodulation, PIM, product) caused by a transmission from a transmitter in the second network node (second eNodeB or BTS) (13,23) on a receiver in the second network node (second EnodeB or BTS) (13,23).
摘要翻译：一种用于在蜂窝无线电系统中向用户设备（10）发送信号并从其接收信号的第二网络节点（13,33）（eNodeB，BTS）中的方法。第二网络节点（第二eNodeB，BTS）向蜂窝无线电系统中的第一网络节点（即RNC或第一EnodeB或BTS（12,22,15））信号（发送，发送）指示符，该指示符指示由第二网络节点（第二EnodeB或BTS）中的接收器（13）上的来自第二网络节点（第二eNodeB或BTS）（13,23）中的发射机的传输引起的互调（无源互调，PIM，产品） 23）。

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