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1. 发明申请

WO2012107176A1 ACTIVE ANTENNA ARRAYS 审中-公开
标题翻译：主动天线阵列
公开(公告)号：WO2012107176A1
公开(公告)日：2012-08-16
申请号：PCT/EP2012/000346
申请日：2012-01-26
申请人： ALCATEL LUCENT , KOKKINOS, Titos , PIVIT, Florian
发明人： KOKKINOS, Titos , PIVIT, Florian
IPC分类号： H04B1/00 , H01Q1/24 , H01Q5/00 , H01Q21/06
CPC分类号： H04W88/10 , H01Q1/246 , H01Q5/50 , H01Q21/06 , H04B1/0057
摘要： In order to reduce the weight, cost and complexity of an active antenna array, designed for use with a plurality of different mobile telecommunications systems (multi-band system), the array comprises a plurality of antenna elements, which are divided into a plurality of antenna groups; a plurality of RF transceivers, which are divided into transceiver sets, wherein each transceiver of a set is arranged to operate on a different mobile telecommunications system, and including respective phase shifting and feeding networks coupled between each transceiver set and a respective antenna group, so that each transceiver of a set is coupled to each antenna element of the respective antenna group.
摘要翻译：为了减少设计用于多个不同的移动电信系统（多频带系统）的有源天线阵列的重量，成本和复杂性，阵列包括多个天线元件，其被分成多个天线组; 多个RF收发器，其被分为收发器组，其中一组的每个收发器被布置成在不同的移动电信系统上操作，并且包括耦合在每个收发机组和相应的天线组之间的各自的相移和馈送网络，因此一组的每个收发器耦合到相应天线组的每个天线元件。

2. 发明申请

WO2011113530A2 CALIBRATION 审中-公开
标题翻译：校准
公开(公告)号：WO2011113530A2
公开(公告)日：2011-09-22
申请号：PCT/EP2011/000983
申请日：2011-03-01
申请人： ALCATEL LUCENT , PIVIT, Florian , MARKERT, Daniel
发明人： PIVIT, Florian , MARKERT, Daniel
IPC分类号： H01Q3/26
CPC分类号： H04W24/02 , H01Q1/246 , H01Q3/267
摘要： An active transceiver array for a wireless telecommunications network. The transceiver array comprises a plurality of calibratable transceiver modules. Each transceiver module comprises a transceiver chain operable to process a primary signal and generate a processed primary signal; a comparator unit operable to compare said primary signal and said processed primary signal to determine a transceiver chain error induced by said transceiver chain in said processed primary signal; and a correction unit which uses the transceiver error to correct said primary signal to be processed by said transceiver chain.
摘要翻译：用于无线电信网络的有源收发器阵列。收发器阵列包括多个可校准收发器模块。每个收发器模块包括可操作以处理主信号并产生经处理的主信号的收发器链; 比较器单元，可操作以比较所述主信号和所述经处理的主信号，以确定由所述处理的主信号中的所述收发器链引起的收发器链误差; 以及校正单元，其使用收发器错误来校正由所述收发器链处理的所述主信号。

3. 发明申请

WO2010028742A1 POWER AMPLIFIER LINEARIZATION USING RF FEEDBACK 审中-公开
标题翻译：功率放大器使用RF反馈线性化
公开(公告)号：WO2010028742A1
公开(公告)日：2010-03-18
申请号：PCT/EP2009/006069
申请日：2009-08-18
申请人： ALCATEL LUCENT , GREBENNIKOV, Andrei , PIVIT, Florian
发明人： GREBENNIKOV, Andrei , PIVIT, Florian
IPC分类号： H03F1/34
CPC分类号： H03F1/345
摘要： A power amplifier adapted to operate with simultaneous high efficiency and high linearity by using a RF feedback path to create an input predistortion signal. This power amplifier mainly includes a main amplifier (MA21), two splitters (SP21, SP31), one combiner (CO21), one subtracter (SU21), two phase shifters (PH21, PH31), one attenuator (AT21) and one error amplifier (EA21). The splitters, subtracter and combiner are designed in the form of 90-degree or quadrature hybrid couplers. A quadrature hybrid can be implemented with any lumped or transmission-line elements and has an important advantage compared to the in-phase splitter that at equal values of reflection coefficients from loads connected to the in phase and 90° phase shift terminals, the reflection wave is lacking at the main input terminal and, consequently, the input voltage standing wave ratio of a quadrature hybrid does not depend on the equal load mismatch level.
摘要翻译：一种功率放大器，其适于通过使用RF反馈路径同时产生高效率和高线性度来产生输入预失真信号。该功率放大器主要包括主放大器（MA21），两个分离器（SP21，SP31），一个组合器（CO21），一个减法器（SU21），两个移相器（PH21，PH31），一个衰减器（AT21）和一个误差放大器（EA21）。分离器，减法器和组合器以90度或正交混合耦合器的形式设计。正交混合可以用任何集总或传输线元件实现，并且与同相分离器相比具有重要的优点，在同相和相移90°相移端子的反射系数相等的值，反射波在主输入端子不足，因此正交混合的输入电压驻波比不依赖于相等的负载失配水平。

4. 发明申请

WO2012126757A1 PRINTED CIRCUIT BOARD AND DIPLEXER CIRCUIT 审中-公开
标题翻译：印刷电路板和DIPERER电路
公开(公告)号：WO2012126757A1
公开(公告)日：2012-09-27
申请号：PCT/EP2012/054235
申请日：2012-03-12
申请人： ALCATEL LUCENT , PIVIT, Florian
发明人： PIVIT, Florian
IPC分类号： H05K1/02 , H01P1/213 , H03H7/46
CPC分类号： H04B1/44 , H01P1/213 , H01P1/2135 , H01P1/2136 , H01P3/121 , H01P5/12 , H01P11/00 , H03H7/463 , H05K1/0218 , H05K1/0243 , H05K2201/0723 , H05K2201/1006 , H05K2203/1572 , Y10T29/49147
摘要： A printed circuit board 100 for forming a diplexer circuit 200 comprising a first connector 110 for connecting a first filter 112 and second connector 120 for connecting a second filter 122, wherein the first connector 110 and the second connector 120 are located on opposite sides of the printed circuit board 100.
摘要翻译：一种用于形成双工器电路200的印刷电路板100，包括用于连接第一过滤器112的第一连接器110和用于连接第二过滤器122的第二连接器120，其中第一连接器110和第二连接器120位于印刷电路板100。

5. 发明申请

WO2012000613A1 DETECTOR 审中-公开
标题翻译：探测器
公开(公告)号：WO2012000613A1
公开(公告)日：2012-01-05
申请号：PCT/EP2011/002970
申请日：2011-06-16
申请人： ALCATEL LUCENT , CLAUSSEN, Holger , PIVIT, Florian , KENNEDY, Irwin, O. , MULLANY, Francis, J.
发明人： CLAUSSEN, Holger , PIVIT, Florian , KENNEDY, Irwin, O. , MULLANY, Francis, J.
IPC分类号： H04W4/02 , H04L29/08 , G06Q20/00
CPC分类号： H04W4/025 , G06Q20/32 , H01Q1/2216 , H01Q3/00 , H04W4/00 , H04W4/80
摘要： A user equipment identification detector for use in a wireless telecommunication network. The user equipment is operable to communicate with network nodes provided in the wireless telecommunication network. The detector comprises a proximity sensor and an interrogation unit. The proximity sensor is operable to detect placement of the user equipment within a predetermined detection region. The interrogation unit is operable to request an indication of identity from the user equipment detected in the predetermined detection region and communicate the indication of identity to a user equipment identification unit.
摘要翻译：一种用于无线电信网络的用户设备识别检测器。用户设备可操作以与在无线电信网络中提供的网络节点进行通信。检测器包括接近传感器和询问单元。接近传感器可操作以检测用户设备在预定检测区域内的布置。询问单元可操作以从在预定检测区域中检测到的用户设备请求身份的指示，并将身份的指示传送给用户设备识别单元。

6. 发明申请

WO2011113526A1 CALIBRATION OF ACTIVE ANTENNA ARRAYS FOR MOBILE TELECOMMUNICATIONS 审中-公开
标题翻译：用于移动通信的主动天线阵列校准
公开(公告)号：WO2011113526A1
公开(公告)日：2011-09-22
申请号：PCT/EP2011/000956
申请日：2011-02-28
申请人： ALCATEL LUCENT , PIVIT, Florian , HESSELBARTH, Jan
发明人： PIVIT, Florian , HESSELBARTH, Jan
IPC分类号： H01Q3/26 , H01Q21/08
CPC分类号： H01Q3/267
摘要： In order to calibrate in amplitude and phase the individual transceiver elements (4) of an active antenna array for a mobile telecommunications network, each transceiver element including a transmit and a receive path (8, 10) coupled to an antenna element (12), each transceiver element includes a comparator (100) for comparing phase and amplitude of transmitted or received signals with reference signals in order to adjust the characteristics of the antenna beam. In order to provide an accurate means of reference signal distribution, a feed arrangement distributes the reference signals and includes a waveguide (50) of a predetermined length which is terminated at one end (52) in order to set up a standing wave system along its length, and a plurality of coupling points (56) at predetermined points along the length of the waveguide, which are each coupled to a comparator of a respective transceiver element.
摘要翻译：为了在幅度和相位上校准用于移动电信网络的有源天线阵列的各个收发器元件（4），每个收发器元件包括耦合到天线元件（12）的发射和接收路径（8,10）每个收发器元件包括比较器（100），用于将发射或接收信号的相位和幅度与参考信号进行比较，以便调整天线波束的特性。为了提供准确的参考信号分配方式，馈送装置分配参考信号，并且包括预定长度的波导（50），其在一端（52）处终止，以便沿着其设置驻波系统长度，以及沿着波导长度的预定点处的多个耦合点（56），每个耦合点分别耦合到相应的收发器元件的比较器。

7. 发明申请

WO2009148485A2 METHOD OF IDENTIFYING A TRANSMITT DEVICE 审中-公开
标题翻译：识别发射设备的方法
公开(公告)号：WO2009148485A2
公开(公告)日：2009-12-10
申请号：PCT/US2009/002487
申请日：2009-04-22
申请人： ALCATEL-LUCENT USA INC. , BUDDHIKOT, Milind , KENNEDY, Irwin, Oliver , MULLANY, Francis, Joseph , PIVIT, Florian , SCANLON, Patricia
发明人： BUDDHIKOT, Milind , KENNEDY, Irwin, Oliver , MULLANY, Francis, Joseph , PIVIT, Florian , SCANLON, Patricia
CPC分类号： H04W12/06 , H04L63/08 , H04L63/0876 , H04W48/02 , H04W84/045 , H04W88/08
摘要： An exemplary method of identifying a transmitting device includes receiving a signal. A discrete Fourier transform of at least one portion of the signal produces a plurality of frequencies that indicate at least one unique characteristic of the transmitting device. A determination is made whether the transmitting device is a known device based upon the plurality of frequencies.
摘要翻译：识别发送设备的示例性方法包括接收信号。信号的至少一部分的离散傅立叶变换产生指示发送装置的至少一个独特特征的多个频率。基于多个频率来确定发送设备是否是已知设备。

8. 发明申请

WO2009062847A1 RADIO FREQUENCY TRANSMITTER 审中-公开
标题翻译：无线电频率发射机
公开(公告)号：WO2009062847A1
公开(公告)日：2009-05-22
申请号：PCT/EP2008/064659
申请日：2008-10-29
申请人： LUCENT TECHNOLOGIES INC. , PIVIT, Florian , HESSELBARTH, Jan , FISCHER, Georg , CHALERMWISUTKUL, Suramate
发明人： PIVIT, Florian , HESSELBARTH, Jan , FISCHER, Georg , CHALERMWISUTKUL, Suramate
IPC分类号： H04L25/03 , H04L27/00
CPC分类号： H04L25/03828 , H03F3/2171 , H03F3/245 , H04L27/00
摘要： The invention concerns a radio frequency transmitter (RFT) and a method of amplifying a radio frequency input signal (SIN) in the radio frequency transmitter (RFT). The radio frequency transmitter (RFT) comprises a digital signal generator (DSG) with a generation unit (GU) adapted to generate a pulsed bit stream signal and a switch mode power amplifier (SMPA) with a transistor circuit (PT) adapted to amplify the radio frequency input signal (SIN)- The digital signal generator (DSG) further comprises a control unit (CU) adapted to detect in said pulsed bit stream signal a sequence of a constant signal height longer than a predefined threshold. The control unit (CU) is also adapted to initiate, upon detection of said sequence, a generation of a modified pulsed bit stream signal by an insertion of one or more notches in said sequence. Said notches interrupt said sequence by a signal of a signal height different from the signal height of the sequence. The radio frequency transmitter (RFT) further comprises connecting means (CM) adapted to provide said transistor circuit (PT) with said modified pulsed bit stream signal as the radio frequency input signal (SIN)-
摘要翻译：本发明涉及射频发射机（RFT）和放大射频发射机（RFT）中射频输入信号（SIN）的方法。射频发射机（RFT）包括具有适于产生脉冲比特流信号的生成单元（GU）的数字信号发生器（DSG）和具有适于放大所述脉冲位流信号的晶体管电路（PT）的开关模式功率放大器（SMPA）射频输入信号（SIN） - 数字信号发生器（DSG）还包括适于在所述脉冲比特流信号中检测长于预定阈值的恒定信号高度的序列的控制单元（CU）。控制单元（CU）还适于在检测到所述序列时通过在所述序列中插入一个或多个凹口来发起修改的脉冲比特流信号的产生。所述缺口通过与序列的信号高度不同的信号高度的信号来中断所述序列。射频发射机（RFT）还包括适于向所述晶体管电路（PT）提供所述修改的脉冲比特流信号作为射频输入信号（SIN）的连接装置（CM） -

9. 发明申请

WO2010136099A1 ANTENNA ARRAY 审中-公开
标题翻译：天线阵列
公开(公告)号：WO2010136099A1
公开(公告)日：2010-12-02
申请号：PCT/EP2010/002489
申请日：2010-04-19
申请人： ALCATAL LUCENT , PIVIT, Florian , MULLANY, Francis, J.
发明人： PIVIT, Florian , MULLANY, Francis, J.
IPC分类号： H01Q1/24 , H01Q5/00 , H01Q21/06
CPC分类号： H01Q1/246 , H01Q5/42 , H01Q21/061
摘要： An antenna array and a method are disclosed. The antenna array comprises: a plurality of active antenna elements, each active antenna element being separated by a predetermined first spacing distance; and a plurality of passive antenna elements, each passive antenna element being separated by a predetermined second spacing distance. By providing both active and passive antenna elements, multiple networks can be supported by the same antenna array. Providing a dual network antenna significantly simplifies base station provision since existing base station sites may be reused more readily. Also, the number of antenna arrays which need to be provided at those base stations sites may be significantly reduced, thereby reducing mast head congestion and also reducing mast head loadings since the mass of the dual antenna array and its wind loading characteristics will be significantly less than that of two separate antenna arrays.
摘要翻译：公开了一种天线阵列和方法。天线阵列包括：多个有源天线元件，每个有源天线元件被隔开预定的第一间隔距离; 和多个无源天线元件，每个无源天线元件被隔开预定的第二间隔距离。通过提供有源和无源天线元件，多个网络可由相同的天线阵列支持。提供双网络天线显着简化了基站的提供，因为现有的基站站点可以更容易地重用。另外，在这些基站站点需要提供的天线阵列的数量可能会大大降低，从而减少桅杆头部拥挤并降低桅杆头部负载，因为双天线阵列的质量及其风荷载特性将显着减少比两个单独的天线阵列的那些。

10. 发明申请

WO2014026739A1 ANTENNA FEED 审中-公开
标题翻译：天线进料
公开(公告)号：WO2014026739A1
公开(公告)日：2014-02-20
申请号：PCT/EP2013/002306
申请日：2013-08-02
申请人： ALCATEL LUCENT
发明人： VENKATESWARAN, Vijay , PIVIT, Florian , KOKKINOS, Titos
IPC分类号： H01Q1/24 , H01Q3/26 , H01Q3/36 , H01Q25/00
CPC分类号： H01Q3/36 , H01Q1/246 , H01Q3/26 , H01Q3/28 , H01Q25/00
摘要： An antenna feed and methods are disclosed. The antenna feed is for generating signals for an antenna array for transmitting a transmission beam having one of a plurality of different tilt angles, the antenna feed comprises: a digital signal processor operable to receive an input broadband signal and to generate, in response to a requested tilt angle, a plurality N of output broadband signals, each having an associated phase and amplitude; a plurality N of transmission signal generators, each operable to receive one of the plurality N of output broadband signals and to generate a corresponding plurality N of first RF signals; a feed network operable to receive the plurality N of first RF signals and to generate a plurality P of second RF signals, each of the plurality P of second RF signals having an associated amplitude and phase, the plurality P of second RF signals being used to generate a plurality M of third RF signals, where P is no less than M, each third RF signal having an associated phase and amplitude for supplying to a corresponding antenna of a plurality M of antennas of the antenna array to transmit the transmission beam with the requested tilt angle. By increasing the number of signals generated within the feed network, which are utilized to generate the third RF signals for supplying to the antenna, the range of possible tilt angles is increased as are the possible range of beam patterns in order to satisfy the coverage and capacity requirements.
摘要翻译：公开了天线馈电和方法。所述天线馈送用于产生用于发射具有多个不同倾斜角之一的发射光束的天线阵列的信号，所述天线馈送包括：数字信号处理器，可操作以接收输入宽带信号，并响应于请求的倾斜角，多个N个输出宽带信号，每个具有相关联的相位和幅度; 多个N个发送信号发生器，每个发送信号发生器可操作以接收多个N个输出宽带信号中的一个并产生对应的多个N个第一RF信号; 馈送网络，其可操作以接收所述多个N个第一RF信号并产生多个第二RF信号，所述多个P个第二RF信号中的每一个具有相关联的幅度和相位，所述多个第二RF信号用于产生多个M个第三RF信号，其中P不小于M，每个第三RF信号具有相关联的相位和幅度，用于提供天线阵列的多个天线的相应天线，以将发射波束与请求倾斜角度。通过增加用于产生用于提供给天线的第三RF信号的馈送网络内产生的信号的数量，可能的倾斜角度的范围也随着波束图案的可能范围而增加，以满足覆盖范围，并且容量要求。

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