公开(公告)号：EP2840647A1

公开(公告)日：2015-02-25

申请号：EP13290199.2

申请日：2013-08-22

Applicant: ALCATEL LUCENT

Inventor： Pascht, Andreas ,  Wiegner, Dirk

IPC: H01Q1/02 ,  H01Q1/24 ,  H01Q21/00

CPC classification number: H01Q1/02 ,  H01Q1/246 ,  H01Q21/0025

Abstract: The invention relates to an antenna module (100) for a communications system, wherein said antenna module (100) comprises a primary submodule (110), wherein said primary submodule (110) comprises one or more antennas (112a, 112b) and at least one amplifier unit (114) coupled with one of said antennas (112a, 112b), and wherein said antenna module (100) comprises a secondary submodule (120), wherein said secondary submodule (120) comprises at least one signal processing device (122), wherein said secondary submodule (120) is located outside of said primary submodule (110).

Abstract translation: 本发明涉及用于通信系统的天线模块（100），其中所述天线模块（100）包括主要子模块（110），其中所述主要子模块（110）包括一个或多个天线（112a，112b），并且至少 与所述天线（112a，112b）中的一个耦合的一个放大器单元（114），并且其中所述天线模块（100）包括辅助子模块（120），其中所述辅助子模块（120）包括至少一个信号处理设备 ），其中所述次级子模块（120）位于所述主要子模块（110）的外部。

公开(公告)号：EP2337242B1

公开(公告)日：2014-05-14

申请号：EP09306261.0

申请日：2009-12-18

Applicant: Alcatel Lucent

Inventor： Haslach, Christoph ,  Wiegner, Dirk ,  Templ, Wolfgang

IPC: H04B10/58 ,  H04B10/2575

CPC classification number: H04B10/58 ,  H04B10/2575 ,  H04B10/25753

公开(公告)号：EP2509217B1

公开(公告)日：2013-12-25

申请号：EP11290176.4

申请日：2011-04-07

Applicant: Alcatel Lucent

Inventor： Templ, Wolfgang ,  Wiegner, Dirk

IPC: H03F3/191 ,  H03F13/00

CPC classification number: H03F13/00 ,  H03F3/191

Abstract: The invention relates to a method for providing an amplified RF signal, with the steps of analysing the spectral components, namely the amplitudes and the phases at different frequencies (f 1 ...f N ), of an RF signal to be amplified or a baseband signal to be up-converted to RF and amplified subsequently, applying a supply voltage to a coupling array (11) comprising a plurality of nano-sized coupling elements (8),wherein the coupling elements (8) are grouped into a number N of sub-arrays (SA 1 ...SA N ), with each sub-array (SA 1 ...SA N ) exhibiting a specific resonance frequency (f 1 ...f N ), and a specific attenuation of a mechanical self oscillation of its coupling elements (8), stimulating mechanical self-oscillations of the coupling elements (8) of the sub-arrays (SA 1 ... SA N ) in dependence of the spectral components of the signal to be amplified, wherein during and/or prior to the amplification, the resonance frequencies (f 1 ,..., f N ) of the coupling elements (8) of the sub-arrays (SA 1 , ..., SA N ) are tuned to match the frequency components (f 1 ...f N ) of the signal to be amplified. The method enables an RF power amplifier to meet the required signal frequency distribution and to compensate for temperature drift and aging of the coupling elements.

公开(公告)号：EP2506442A1

公开(公告)日：2012-10-03

申请号：EP11290161.6

申请日：2011-03-31

Applicant: Alcatel Lucent

Inventor： Wiegner, Dirk

IPC: H04B1/04 ,  H03G3/30 ,  H04B1/18

CPC classification number: H04B1/04 ,  H03G3/3042 ,  H03G3/3084 ,  H04B1/18 ,  H04B2001/0491

Abstract: The invention relates to a radio head device (100), for receiving an input signal from an external signal processing unit (12) and for providing a radio frequency, RF, output signal (RF_out) which depends on said input signal, wherein said radio head device (100) comprises:
- an input interface (110) that is configured to receive a digitally modulated input signal (Di) from said external signal processing unit (12),
- digital to analog, D/A, reconstruction means (120) configured to transform said digitally modulated input signal (Di, Di') into an analog input signal (Ai), and
- amplifier means (130) configured to amplify said analog input signal (Ai), wherein said amplifier means (130) are configured to apply a variable gain and/or attenuation to the analog input signal (Ai) to be amplified.

Abstract translation: 本发明涉及一种用于接收来自外部信号处理单元（12）的输入信号并用于提供取决于所述输入信号的射频RF输出信号（RF_out）的无线电头设备（100），其中所述无线电头 （100）包括： - 输入接口（110），其被配置为从所述外部信号处理单元（12）接收数字调制输入信号（D 1）， - 数模转换器，D / A重构装置 ）被配置为将所述数字调制输入信号（Di，Di'）转换为模拟输入信号（Ai），以及 - 放大器装置（130），被配置为放大所述模拟输入信号（Ai），其中所述放大器装置 被配置为将可变增益和/或衰减施加到待放大的模拟输入信号（Ai）。

公开(公告)号：EP2437393B1

公开(公告)日：2012-09-12

申请号：EP10290525.4

申请日：2010-10-01

Applicant: Alcatel Lucent

Inventor： Templ, Wolfgang ,  Wiegner, Dirk

IPC: H03F3/191 ,  H03F13/00 ,  B82Y10/00

CPC classification number: H03F3/191 ,  H03F13/00

公开(公告)号：EP2408160A8

公开(公告)日：2012-06-27

申请号：EP10305770.9

申请日：2010-07-12

Applicant: Alcatel Lucent

Inventor： Wiegner, Dirk ,  Pascht , Andreas

IPC: H04L27/36 ,  H04W88/08 ,  H04B10/12

CPC classification number: H04B10/25758 ,  H03F3/217 ,  H04L27/368 ,  H04W88/085

Abstract: The invention concerns a method for transmission of signals comprising envelope signal components from a transmitting device (BS) to a receiving device (RAH1), wherein electrical signal components are digitally modulated in the transmitting device (BS) resulting in electrical digital signal components, the electrical digital signal components are converted into optical digital signal components and transmitted over an optical connection (OF1, OF2) from the transmitting device (BS) to the receiving device (RAH1), the optical digital signal components are converted into electrical digital signal components in the receiving device (RAH1), the electrical digital signal components are converted into electrical analogue signal components in the receiving device (RAH1), and said signals are amplified in an analogue radio frequency power amplifier (PA), a transmitting device and a receiving device therefor.

Abstract translation: 本发明涉及一种用于从发射设备（BS）向接收设备（RAH1）传输包括包络信号分量的信号的方法，其中电信号分量在发射设备（BS）中被数字调制，导致电数字信号分量， 电数字信号分量被转换成光数字信号分量并通过光发射装置（BS）到接收装置（RAH1）的光连接（OF1，OF2）被发送，光数字信号分量被转换成 接收装置（RAH1）将电数字信号分量转换成接收装置（RAH1）中的电模拟信号分量，并且所述信号在模拟射频功率放大器（PA），发射装置和接收装置 为此。

公开(公告)号：EP2239591B1

公开(公告)日：2012-05-30

申请号：EP09157667.8

申请日：2009-04-08

Applicant: Alcatel Lucent

Inventor： Luz, Gerhard ,  Wiegner, Dirk ,  Machinal, Robin

IPC: G01R19/00 ,  G01R31/30 ,  G01R19/165 ,  H03F3/343

CPC classification number: G01R19/0092 ,  G01R1/203 ,  G01R1/30 ,  H03F3/3432 ,  H03F2200/462

公开(公告)号：EP2410802A8

公开(公告)日：2012-05-23

申请号：EP10290415.8

申请日：2010-07-21

Applicant: Alcatel Lucent

Inventor： Pascht, Andreas ,  Wiegner, Dirk

IPC: H04W72/04

CPC classification number: H04W72/048

Abstract: The invention relates to a method of operating a base station (100) of a cellular communications network, wherein said method comprises the following steps:
- determining (200) properties of at least one terminal (10a, 10b) that is capable of communicating with said base station (100), wherein said properties characterize at least one of: the communications capabilities of said terminal (10a, 10b), at least one physical parameter of said terminal (10a, 10b),
- allocating (210) one or more communications resources to said terminal (10a, 10b) depending on said properties of said terminal (10a, 10b).

公开(公告)号：EP2424326A1

公开(公告)日：2012-02-29

申请号：EP10305909.3

申请日：2010-08-23

Applicant: Alcatel Lucent

Inventor： Wiegner, Dirk ,  Pascht, Andreas ,  Haslach, Christoph

IPC: H04W88/08 ,  H04L27/36

CPC classification number: H04W88/085 ,  H04L27/368

Abstract: The invention concerns a method for transmission of data signals over an optical connection (OE1) from a transmitting device (BS) to a receiving device (RAH1), wherein electrical digital data signals are converted into optical digital data signals in an electro-optical converter (EO1, EO2) located in the transmitting device (BS), the optical digital data signals are converted from optical signals into electrical signals in an opto-electrical converter (OE1) located in the receiving device (RAH1), the electrical digital data signals are amplified in the switch mode output stage (SOS) located in the receiving device (RAH1), the amplified electrical digital data signals are converted into amplified electrical analogue data signals in an analogue reconstruction device (AR) located in the receiving device (RAH1), and said amplified electrical analogue data signals are upconverted on a radio frequency in a mixer (M1) located in the receiving device (RAH1), and a receiving device therefor.

Abstract translation: 在电光转换器本发明涉及一种用于在光学连接从发送装置（BS）向接收装置（RAH1）worin电数字数据信号的数据信号经（OE 1）的传输被转换成光学数字数据信号中 位于发送装置（BS）（EO1，EO2），光学数字数据信号从光信号在位于在所述接收装置（RAH1），电数字数据信号光电转换器（OE1）转换成电信号的 在位于所述接收装置（RAH1）所述开关模式输出级（SOS）被放大，该放大的电数字数据信号被转换成放大的电模拟数据信号提供给位于接收装置的模拟重构装置（AR）（RAH1） 和所述放大的电模拟数据信号上变换对位于所述接收装置（RAH1）一个混频器（M1）的无线电频率，和接收设备为此。

公开(公告)号：EP2312749B1

公开(公告)日：2011-11-30

申请号：EP09290788.0

申请日：2009-10-15

Applicant: Alcatel Lucent

Inventor： Templ, Wolfgang ,  Wiegner, Dirk

IPC: H03F3/191 ,  H03F13/00

CPC classification number: H03F13/00 ,  H03F3/191 ,  H03F21/00