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1. 发明申请

WO2010090567A1 METHOD AND ARRANGEMENT IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中的方法和布置
公开(公告)号：WO2010090567A1
公开(公告)日：2010-08-12
申请号：PCT/SE2009/050790
申请日：2009-06-23
申请人： TELEFONAKTIEBOLAGET LM ERICSSON , HUSCHKE, Jörg , KAZMI, Muhammed Ali , GHASEMZADEH, Farshid
发明人： HUSCHKE, Jörg , KAZMI, Muhammed Ali , GHASEMZADEH, Farshid
IPC分类号： H04W16/14 , H04W52/14
CPC分类号： H04W52/146 , H04B17/345 , H04W52/16 , H04W52/225 , H04W52/226 , H04W52/243 , H04W52/367 , H04W52/38 , H04W92/20
摘要： Method and arrangement in a first radio network node for supporting transmission power adjustment of a mobile terminal and method and arrangement in a second radio network node for assisting the first radio network node in supporting such adjustment. The first radio network node and the mobile terminal are adapted to operate on a first radio access technology. The power adjustment of the mobile terminal is performed in order to reduce interference, caused by the mobile terminal, on the second radio network node. The second radio network node is adapted to operate on a second radio access technology. The method comprises obtaining an indication that the second radio network node is interfered by transmissions from the mobile terminal, obtaining values of power control parameters for adjusting the transmission power of the mobile terminal and transmitting the obtained power control parameter values to the mobile terminal, in order to enable the adjustment of the transmission power of the mobile terminal.
摘要翻译：用于支持移动终端的发射功率调整的第一无线电网络节点中的方法和装置，以及用于辅助第一无线电网络节点支持这种调整的第二无线电网络节点中的方法和装置。第一无线电网络节点和移动终端适于在第一无线电接入技术上操作。执行移动终端的功率调整，以便减少由移动终端引起的在第二无线电网络节点上的干扰。第二无线电网络节点适于在第二无线电接入技术上操作。该方法包括获得第二无线电网络节点受到来自移动终端的传输的干扰的指示，获得用于调整移动终端的发射功率的功率控制参数的值，并将获得的功率控制参数值发送到移动终端以便能够调整移动终端的发送功率。

2. 发明申请

WO1997004534A1 AMPLIFIER FOR ANTENNAS 审中-公开
标题翻译：天线放大器
公开(公告)号：WO1997004534A1
公开(公告)日：1997-02-06
申请号：PCT/SE1996000951
申请日：1996-07-12
申请人： LG PRODUCTS AB , ANDREASSON, Krister , NYSTRÖM, Matthias , GHASEMZADEH, Farshid
发明人： LG PRODUCTS AB
IPC分类号： H04B01/50
CPC分类号： H04B1/52
摘要： An antenna amplifier utilizes integrated dual duplex filters having a first filter branch for allowing through a transmitter band (Tx) between an uplead and an antenna, a second filter branch (Rx1) for allowing through a receiver band (Rx) from the antenna to an output element (3), a third filter branch for allowing through the receiving band (Rx) from an input element (4) to the uplead, and a low noise amplifier whose input is connected to the output element and whose output is connected to the input element. The low noise amplifier (LNA) is preferably both constructed and connected by means of filter-technical and circuit board-technical methods.
摘要翻译：天线放大器利用具有第一滤波器分支的集成双重双工滤波器，用于允许通过上行和天线之间的发射机频带（Tx），第二滤波器分支（Rx1），用于允许通过从天线的接收机频带（Rx）到输出元件（3），用于允许通过来自输入元件（4）的接收带（Rx）到上链的第三滤波器分支;以及低噪声放大器，其输入连接到输出元件，并且其输出连接到输入元素。低噪声放大器（LNA）优选通过滤波技术和电路板技术方法构建和连接。

3. 发明申请

WO2008054310A3 ACTIVATION AND DEACTIVATION OF SUB-CARRIERS FOR PAPR REDUCTION 审中-公开
标题翻译：子载波减少PAPR的启动和停止
公开(公告)号：WO2008054310A3
公开(公告)日：2008-06-26
申请号：PCT/SE2007050768
申请日：2007-10-23
申请人： ERICSSON TELEFON AB L M , KAZMI MUHAMMAD , BALDEMAIR ROBERT , FURUSKAER ANDERS , SJERLING KLAS , GHASEMZADEH FARSHID
发明人： KAZMI MUHAMMAD , BALDEMAIR ROBERT , FURUSKAER ANDERS , SJERLING KLAS , GHASEMZADEH FARSHID
IPC分类号： H04L27/26
CPC分类号： H04L27/2618 , H04L1/0003
摘要： The present invention relates to a method for sending reserved sub-carriers to a UE for the purpose of reducing peak to average power ratio (PAPR) of the transmitted signal to ensure sufficient quality of the modulated signal to achieve high data rate, including the steps of sending the information related to dynamic activation and deactivation of reserved sub-carriers on a common channel, which is readable for all UEs in idle and in connected mode; dynamically activating the transmission of the reserved sub- carriers in a cell when high modulation quality is to be maintained; dynamically deactivating the transmission of the reserved sub-carriers in a cell when high modulation quality is not required. The invention furthermore relates to a radio base station and a UE relating to said method.
摘要翻译：本发明涉及一种用于向UE发送保留的子载波的方法，其目的是减少发送信号的峰均功率比（PAPR），以确保调制信号的足够质量以实现高数据速率，包括步骤在公共信道上发送关于保留的子载波的动态激活和去激活的信息，所述公共信道对于处于空闲和连接模式的所有UE是可读的; 当要保持高调制质量时，动态地激活小区中保留子载波的传输; 当不需要高调制质量时，动态地去激活小区中保留的子载波的传输。本发明还涉及与所述方法相关的无线电基站和UE。

4. 发明申请

WO1997042720A1 CHANNEL-SELECTIVE REPEATER FOR MOBILE TELEPHONY 审中-公开
标题翻译：用于移动电话的频道选择中继器
公开(公告)号：WO1997042720A1
公开(公告)日：1997-11-13
申请号：PCT/SE1997000739
申请日：1997-05-02
申请人： LG PRODUCTS AB , ANDREASSON, Krister , GHASEMZADEH, Farshid , JONSSON, Bo , NYSTRÖM, Mattias
发明人： LG PRODUCTS AB
IPC分类号： H04B07/26
CPC分类号： H04B7/15542
摘要： In a channel-selective repeater, signals are received from the receiver antennas in order to be selected and amplified in each of their own frequency channels. According to the invention, the amplified signals are led from the power amplifier (PA) of the channels via isolators and filters to each of their own antennas in an antenna arrangement. Preferably, the antennas are patch-antennas and the amplifiers built and connected via microstrip technology.
摘要翻译：在频道选择中继器中，从接收机天线接收信号，以便在它们自己的每个频道中进行选择和放大。根据本发明，放大的信号通过隔离器和滤波器从信道的功率放大器（PA）引导到天线装置中的每个它们自己的天线。优选地，天线是贴片天线，并且通过微带技术构建和连接的放大器。

5. 发明申请

WO2012161632A9 DYNAMIC CANCELLATION OF PASSIVE INTERMODULATION INTERFERENCE 审中-公开
公开(公告)号：WO2012161632A9
公开(公告)日：2012-11-29
申请号：PCT/SE2011/051097
申请日：2011-09-09
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , LI, Shaohua , WANG, Meng , CHENG, Jung-Fu , SKÖLD, Johan , GHASEMZADEH, Farshid , LARSSON, Magnus , BALDEMAIR, Robert
发明人： LI, Shaohua , WANG, Meng , CHENG, Jung-Fu , SKÖLD, Johan , GHASEMZADEH, Farshid , LARSSON, Magnus , BALDEMAIR, Robert
IPC分类号： H04B1/10 , H04B1/12 , H04B1/52
摘要： A wireless communication node (10) dynamically estimates passive intermodulation (PIM) interference coupled into the node's receive path from the transmission of a composite signal through the node's transmit path. The node (10) then cancels the estimated PIM interference in the receive path. In some embodiments, the node dynamically estimates the PIM interference as a function of the composite signal that models PIM interference generation and coupling in the node (10) according to one or more coefficients (30). The coefficients (30) may be determined by transmitting a test signal (34) during a test stage, when the node (10) is not scheduled to receive any signal. Later, when the composite signal (18) is transmitted, the node (10) uses the coefficients (10) to dynamically estimate and cancel the resulting PIM interference.

6. 发明申请

WO2012161632A1 DYNAMIC CANCELLATION OF PASSIVE INTERMODULATION INTERFERENCE 审中-公开
标题翻译：被动互扰干扰的动态消除
公开(公告)号：WO2012161632A1
公开(公告)日：2012-11-29
申请号：PCT/SE2011/051097
申请日：2011-09-09
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , LI, Shaohua , WANG, Meng , CHENG, Jung-Fu , SKÖLD, Johan , GHASEMZADEH, Farshid , LARSSON, Magnus , BALDEMAIR, Robert
发明人： LI, Shaohua , WANG, Meng , CHENG, Jung-Fu , SKÖLD, Johan , GHASEMZADEH, Farshid , LARSSON, Magnus , BALDEMAIR, Robert
IPC分类号： H04B1/10 , H04B1/12 , H04B1/52
CPC分类号： H04B1/109 , H04B1/123 , H04B1/525
摘要： A wireless communication node (10) dynamically estimates passive intermodulation (PIM) interference coupled into the node's receive path from the transmission of a composite signal through the node's transmit path. The node (10) then cancels the estimated PIM interference in the receive path. In some embodiments, the node dynamically estimates the PIM interference as a function of the composite signal that models PIM interference generation and coupling in the node (10) according to one or more coefficients (30). The coefficients (30) may be determined by transmitting a test signal (34) during a test stage, when the node (10) is not scheduled to receive any signal. Later, when the composite signal (18) is transmitted, the node (10) uses the coefficients (10) to dynamically estimate and cancel the resulting PIM interference.
摘要翻译：无线通信节点（10）通过节点的发射路径动态地估计耦合到节点的接收路径中的无源互调（PIM）干扰从复合信号的发射。节点（10）然后取消接收路径中的估计的PIM干扰。在一些实施例中，节点动态地估计PIM干扰作为根据一个或多个系数（30）建模节点（10）中的PIM干扰生成和耦合的复合信号的函数。当节点（10）未被调度为接收任何信号时，可以通过在测试阶段期间发送测试信号（34）来确定系数（30）。之后，当发送复合信号（18）时，节点（10）使用系数（10）来动态估计和消除所得到的PIM干扰。

7. 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）。

8. 发明申请

WO2012064248A1 MULTI-STANDARD RADIO NETWORK NODE CONFIGURATION DATA HANDLING FOR NETWORK OPERATION 审中-公开
标题翻译：多标准无线网络节点配置数据处理网络操作
公开(公告)号：WO2012064248A1
公开(公告)日：2012-05-18
申请号：PCT/SE2011/050189
申请日：2011-02-21
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , KAZMI, Muhammad , GHASEMZADEH, Farshid
发明人： KAZMI, Muhammad , GHASEMZADEH, Farshid
IPC分类号： H04W24/02 , H04W88/10
CPC分类号： H04W24/02 , H04L5/001 , H04L5/0037 , H04L5/0092 , H04L27/2601 , H04W8/26 , H04W36/00 , H04W48/08 , H04W72/00 , H04W72/0406 , H04W72/12 , H04W84/047 , H04W88/06 , H04W88/10 , H04W92/20
摘要： This disclosure pertains to a method in a Multi- Standard Radio (MSR) network node, a MSR network node (100), a method in a network node and to a network node (102) which facilitates handling of MSR network node information in a wireless communications system/network. More particularly there is provided mechanisms for network operation of a wireless communications system/network in which there is one or more MSR BSs. According to the disclosure the MSR network node (100) is being configured to handle multiple Radio Access Technologies (RATs) and to generate a message comprising an MSR identifier identifying the MSR network node and/or MSR network node configuration data, and to send the generated message to the at least another network node for use in network operation. The generated message may be generated and sent upon detecting an initiating event.
摘要翻译：本公开涉及多标准无线电（MSR）网络节点，MSR网络节点（100），网络节点中的方法和网络节点（102）中的方法，其有助于处理MSR网络节点信息无线通信系统/网络。更具体地，提供了一种用于其中存在一个或多个MSR BS的无线通信系统/网络的网络操作的机制。根据该公开，MSR网络节点（100）被配置为处理多个无线接入技术（RAT）并且生成包括标识MSR网络节点和/或MSR网络节点配置数据的MSR标识符的消息，并且发送生成消息到所述至少另一个网络节点以用于网络操作。生成的消息可以在检测到发起事件时生成并发送。

9. 发明申请

WO2011105945A1 POWER CONTROL USING GNSS SIGNALS 审中-公开
标题翻译：使用GNSS信号进行功率控制
公开(公告)号：WO2011105945A1
公开(公告)日：2011-09-01
申请号：PCT/SE2010/051049
申请日：2010-09-30
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , KAZMI, Muhammad , YU, Kai , GHASEMZADEH, Farshid , BRIA, Aurelain
发明人： KAZMI, Muhammad , YU, Kai , GHASEMZADEH, Farshid , BRIA, Aurelain
IPC分类号： H04W52/18 , H04W88/08
CPC分类号： H04W52/367 , H04W52/143 , H04W52/244
摘要： The present disclosure relates to a method (200) and a network node (100) in a wireless communications network (10). In particular, it relates to a method for controlling a maximum output power of the network node (100) located in the wireless communications network (10), wherein the network node (100) is configured to comprise a Global Navigation Satellite System receiver, GNSS receiver (120). The GNSS receiver (120) is used for receiving signals from the GNSS. The method (200) comprises determining whether a measured GNSS signal transmitted from the GNSS is considered detectable and, if so, determining whether thereceived GNSS signal is received directly from the GNSS (20) or via a GNSS repeater (120). The method further comprises selecting a power control method for controlling the maximum output power of the network node (100), based on a result from the determining.
摘要翻译：本公开涉及无线通信网络（10）中的方法（200）和网络节点（100）。特别地，本发明涉及一种用于控制位于无线通信网络（10）中的网络节点（100）的最大输出功率的方法，其中网络节点（100）被配置为包括全球导航卫星系统接收机接收器（120）。 GNSS接收器（120）用于从GNSS接收信号。方法（200）包括确定从GNSS发送的测量的GNSS信号是否被认为是可检测的，并且如果是，则确定是否直接从GNSS（20）或经由GNSS中继器（120）接收是否接收到GNSS信号。该方法还包括基于确定的结果来选择用于控制网络节点（100）的最大输出功率的功率控制方法。

10. 发明申请

WO2009151361A1 METHOD AND APPARATUS FOR A PERFORMANCE TEST IN AN OFDMA SYSTEM 审中-公开
标题翻译： OFDMA系统性能测试的方法和设备
公开(公告)号：WO2009151361A1
公开(公告)日：2009-12-17
申请号：PCT/SE2008/051421
申请日：2008-12-08
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , KAZMI, Muhammad , BERGLJUNG, Christian , MÜLLER, Walter , AXMON, Joakim , GHASEMZADEH, Farshid
发明人： KAZMI, Muhammad , BERGLJUNG, Christian , MÜLLER, Walter , AXMON, Joakim , GHASEMZADEH, Farshid
IPC分类号： H04W24/06
CPC分类号： H04W24/06 , H04B17/20 , H04L5/0007 , H04L5/003 , H04W72/00
摘要： The present invention relates to a method for performing UE performance test in an OFDMA system, in which all or part of available downlink radio resources in a cell are transmitted, comprising the step of splitting said resources used for transmission into contiguous unities in the frequency domain such that one or more of said unities consists of resources allocated to one or more UE under test; and at least one of said unities consists of resources allocated to virtual users. The invention also relates to an arrangement in a network node capable of performing said method.
摘要翻译：本发明涉及一种用于在OFDMA系统中执行UE性能测试的方法，其中发送小区中的全部或部分可用下行链路无线电资源，包括将用于传输的所述资源分割成频域中的连续单位的步骤使得所述单位中的一个或多个由分配给被测试的一个或多个UE的资源组成; 并且所述单元中的至少一个由分配给虚拟用户的资源组成。本发明还涉及能够执行所述方法的网络节点中的布置。

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