专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2010115681A1 CURRENT MONITOR FOR SENSING THE CURRENT IN A CURRENT PATH AND CORRESPONDING CONTROL DEVICE 审中-公开
标题翻译：用于感测电流路径和相应控制装置中的电流的电流监视器
公开(公告)号：WO2010115681A1
公开(公告)日：2010-10-14
申请号：PCT/EP2010/053332
申请日：2010-03-16
申请人： ALCATEL LUCENT , LUZ, Gerhard , WIEGNER, Dirk , MACHINAL, Robin
发明人： LUZ, Gerhard , WIEGNER, Dirk , MACHINAL, Robin
IPC分类号： G01R31/30 , G01R19/165
CPC分类号： G01R19/0092 , G01R1/203 , G01R1/30 , H03F3/3432 , H03F2200/462
摘要： The invention relates to a current monitor (10) for sensing the current in a current path (12), said current monitor (10) comprising a resistive sensing element (24) in a section (26) of said current path (12) and a current mirror circuit (28) comprising a first semiconductor device (30) and a second semiconductor device (32), both semiconductor devices (30, 32) electrically interconnected with each other for copying the current in the second semiconductor device (32) to the first semiconductor device (30), wherein the first semiconductor device (30) is electrically connected to an electric reference potential and to a current input side of the section (26) via a resistive equivalence element (38) in a first current branch (34) and wherein the second semiconductor device (32) is electrically connected to the electric reference potential and to a current output side of the section (26) in a second current branch (36). The current monitor (10) further comprises a constant current source (44) for keeping the current in the second current branch (36) independent from the potential difference between the potential of the current output side of the section (26) and the reference potential. The invention further relates to a corresponding control device for being integrated in a modulator in large bandwidth applications.
摘要翻译：本发明涉及一种用于感测电流路径（12）中的电流的电流监视器（10），所述电流监视器（10）包括在所述电流通路（12）的部分（26）中的电阻感测元件（24）包括第一半导体器件（30）和第二半导体器件（32）的电流镜电路（28），两个彼此电互连的半导体器件（30,32），用于将第二半导体器件（32）中的电流复制到所述第一半导体器件（30），其中所述第一半导体器件（30）经由第一电流分支中的电阻等效元件（38）电连接到所述部分（26）的电参考电位和电流输入侧 34），并且其中所述第二半导体器件（32）在第二电流分支（36）中电连接到所述电参考电位并且连接到所述部分（26）的电流输出侧。电流监视器（10）还包括用于将电流保持在第二电流分支（36）中的恒定电流源（44），独立于部分（26）的电流输出侧的电位与参考电位。本发明还涉及用于在大带宽应用中集成在调制器中的相应控制装置。

2. 发明申请

WO2010108818A1 A METHOD FOR DATA TRANSMISSION USING AN ENVELOPE ELIMINATION AND RESTORATION AMPLIFIER, AN ENVELOPE ELIMINATION AND RESTORATION AMPLIFIER, A TRANSMITTING DEVICE, A RECEIVING DEVICE, AND A COMMUNICATION NETWORK THEREFOR 审中-公开
标题翻译：一种使用环绕消除和恢复放大器进行数据传输的方法，包括消除和恢复放大器，发送装置，接收装置及其通信网络
公开(公告)号：WO2010108818A1
公开(公告)日：2010-09-30
申请号：PCT/EP2010/053365
申请日：2010-03-16
申请人： ALCATEL LUCENT , TEMPL, Wolfgang , WIEGNER, Dirk
发明人： TEMPL, Wolfgang , WIEGNER, Dirk
IPC分类号： H04W88/08
CPC分类号： H04B10/25759
摘要： The invention concerns a method for transmission of data signals from a transmitting device (BS) to a receiving device (RAH1) using an envelope elimination and restoration amplifier (EER1, EER2) for signal amplification, wherein the data signals are represented by envelope signal components and phase signal components in a first part of the envelope elimination and restoration amplifier (EER1, EER2) located in the transmitting device (BS), the envelope signal components or phase signal components are transmitted over at least one optical connection (OF1, OF2) from the transmitting device (BS) to the receiving device (RAH1), and the envelope signal components or phase signal components are converted from optical signals into electrical signals in said receiving device (RAH1), an envelope elimination and restoration amplifier, a transmitting device, a receiving device, and a communication network therefor.
摘要翻译：本发明涉及使用用于信号放大的包络消除和恢复放大器（EER1，EER2）将数据信号从发射设备（BS）传输到接收设备（RAH1）的方法，其中数据信号由包络信号分量以及位于发送设备（BS）中的包络消除和恢复放大器（EER1，EER2）的第一部分中的相位信号分量，包络信号分量或相位信号分量通过至少一个光学连接（OF1，OF2）传输，从发射设备（BS）到接收设备（RAH1），并且包络信号分量或相位信号分量从光信号转换成所述接收设备（RAH1）中的电信号，包络消除和恢复放大器，发射设备，接收装置及其通信网络。

3. 发明申请

WO2011045193A1 RF POWER AMPLIFIER WITH SPECTRALLY GROUPED NANOSIZED SWITCHES 审中-公开
标题翻译：射频功率放大器，带有分组的纳米开关
公开(公告)号：WO2011045193A1
公开(公告)日：2011-04-21
申请号：PCT/EP2010/064717
申请日：2010-10-04
申请人： ALCATEL LUCENT , TEMPL, Wolfgang , WIEGNER, Dirk
发明人： TEMPL, Wolfgang , WIEGNER, Dirk
IPC分类号： H03F3/191 , H03F13/00
CPC分类号： H03F13/00 , H03F3/191 , H03F21/00
摘要： The invention describes a radio frequency (=RF) power amplifier (20), comprising - a coupling array (1) comprising a plurality of nano-sized coupling elements (2; 41; 51), wherein the coupling elements (2; 41; 51) 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 (2; 41; 51), wherein for the coupling elements (2; 41; 51) of each sub array (SA- 1 ... SA N ), there is a stimulating means for stimulating a mechanical self-oscillation, - and a signal processing unit (22) for controlling the stimulating means with stimulating pulses having a pulse form and timing calculated by the signal processing unit (22) based on an evaluation of the spectral components of an RF signal to be amplified, namely the amplitudes (C 1 ... C N ) and phases (Φ- 1 ... Φ N ) at the frequencies (f 1 ...f N ) corresponding to said specific resonance frequencies. The inventive RF power amplifier provides a high efficiency and a high linearity, in particular at high RF frequencies.
摘要翻译：本发明描述了一种射频（= RF）功率放大器（20），包括：包括多个纳米级耦合元件（2; 41; 51）的耦合阵列（1），其中耦合元件（2; 41; 51）每个子阵列（SA-1 ... SAN）表现出特定的共振频率（f1 ... fN）的数量为N的子阵列（SA-1 ... SAN），并且 °其耦合元件（2; 41; 51）的机械自振荡的特定衰减，其中对于每个子阵列（SA-1 ... SAN）的耦合元件（2; 41; 51），存在用于刺激机械自振荡的刺激装置，以及信号处理单元（22），用于基于所述光谱的评估来刺激具有由所述信号处理单元（22）计算的脉冲形式和定时的脉冲的所述刺激装置要被放大的RF信号的分量，即对应于所述特定共振的频率（f1 ... fN）的幅度（C1 ... CN）和相位（F-1 ... FN） ce频率。本发明的RF功率放大器提供高效率和高线性度，特别是在高RF频率下。

4. 发明申请

WO2010124940A1 A METHOD FOR DATA TRANSMISSION USING A LINC AMPLIFIER, A LINC AMPLIFIER, A TRANSMITTING DEVICE, A RECEIVING DEVICE, AND A COMMUNICATION NETWORK THEREFOR 审中-公开
标题翻译：一种使用LINC放大器，LINC放大器，发送设备，接收设备及其通信网络的数据传输方法
公开(公告)号：WO2010124940A1
公开(公告)日：2010-11-04
申请号：PCT/EP2010/054958
申请日：2010-04-15
申请人： ALCATEL LUCENT , WIEGNER, Dirk , TEMPL, Wolfgang
发明人： WIEGNER, Dirk , TEMPL, Wolfgang
IPC分类号： H04B10/12
CPC分类号： H04L47/10 , H04B10/25752 , H04B10/25753 , H04B10/25758 , H04B10/25759 , H04B17/30 , H04B17/309 , H04L1/0045 , H04L1/203 , H04L43/0829 , H04L43/0882 , H04L43/10 , H04L43/12 , H04L43/16 , H04L47/115 , H04L47/14 , H04L47/32 , H04L47/35 , H04L2001/0092 , H04W28/12 , H04W40/12 , H04W74/0858
摘要： The invention concerns a method for transmission of a data signal from a transmitting device (BS) to a receiving device (RAH1) using a LINC amplifier (LINC1, LINC2) for signal amplification, wherein the data signal is represented by two phase modulated signal components of constant amplitude in a first part of the LINC amplifier (LINC1, LINC2) located in the trans¬ mitting device (BS), at least one of the two phase modulated signal components of constant amplitude is transmitted over at least one optical connection (OF1, 0F2, 0F4) from the transmitting device (BS) to the receiving device (RAH1), and the at least one of the two phase modulated signal components of constant amplitude is converted from an optical signal into an electrical signal in at least one opto-electrical converter (OE1, 0E2) located in said receiving device (RAH1), a LINC amplifier, a transmitting device, a receiving device, and a communication network therefor.
摘要翻译：本发明涉及使用用于信号放大的LINC放大器（LINC1，LINC2）将数据信号从发送设备（BS）传输到接收设备（RAH1）的方法，其中数据信号由两个相位调制信号分量在位于发射装置（BS）中的LINC放大器（LINC1，LINC2）的第一部分中具有恒定幅度的恒定幅度的两个相位调制信号分量中的至少一个通过至少一个光学连接（OF1 ，0F2,0F4），并且将恒定幅度的两个相位调制信号分量中的至少一个从光信号转换成至少一个光信号中的电信号（OE1,0E2），LINC放大器，发送装置，接收装置及其通信网络。

5. 发明申请

WO2012156116A1 RADIO CONTROLLED AMMUNITION 审中-公开
标题翻译：无线电控制弹药
公开(公告)号：WO2012156116A1
公开(公告)日：2012-11-22
申请号：PCT/EP2012/054551
申请日：2012-03-15
申请人： ALCATEL LUCENT , TEMPL, Wolfgang , WIEGNER, Dirk
发明人： TEMPL, Wolfgang , WIEGNER, Dirk
IPC分类号： F41A17/08 , F42B5/08 , F41A17/06 , F41A19/62
CPC分类号： F41A17/063 , F41A17/08 , F41A19/62 , F42B5/08
摘要： Radio controlled catridge ammunition (20; 30) for a weapon (26), wherein the ammunition comprises control circuitry (21) adapted to enable and/or disable a mechanism for the ignition of the propellant charge (32) of the ammunition (20; 30) in response to a wireless radio control signal. Thereby the control circuitry (21) extracts, from the wireless radio control signal received at the ammunition's geographical location, information indicative of said geographical location, and compares the extracted information with information indicative of a geographical area where the ammunition (20; 30) is allowed to be fired off the weapon (26). Hence, the ignition mechanism is controlled based on the result of the comparison.
摘要翻译：用于武器（26）的无线电控制弹药（20; 30），其中所述弹药包括控制电路（21），其适于启用和/或禁用用于点燃所述弹药（20;）的推进剂装药（32）的机构。 30）响应于无线无线电控制信号。因此，控制电路（21）从弹药地理位置接收到的无线电控制信号中提取指示所述地理位置的信息，并将提取的信息与指示弹药（20,30）所在的地理区域的信息进行比较允许从武器射出（26）。因此，基于比较的结果来控制点火机构。

6. 发明申请

WO2010097324A1 POWER AMPLIFICATION FOR FRAGMENTED TRANSCEIVER SYSTEMS 审中-公开
标题翻译：用于FRAGMENTED收发器系统的功率放大
公开(公告)号：WO2010097324A1
公开(公告)日：2010-09-02
申请号：PCT/EP2010/052034
申请日：2010-02-18
申请人： ALCATEL LUCENT , PASCHT, Andreas , WIEGNER, Dirk
发明人： PASCHT, Andreas , WIEGNER, Dirk
IPC分类号： H03F1/56 , H03F3/60 , H03H7/38 , H01P1/213 , H01L23/66 , H04B1/38 , H03F3/24
CPC分类号： H03F3/60 , H01P5/02 , H01P5/16 , H03F1/565 , H03F3/245 , H03F2200/111 , H03F2200/222 , H03F2200/255 , H03F2200/387 , H03F2200/423 , H03F2200/451
摘要： A matching architecture for use in an amplifier arrangement (1) to amplify fragmented frequency slots comprises a number of RF signal input matching strip lines ( 1 IN(f 1 ) and 1 IN(f 2 )) branching from a common RF signal input line ( 1 i ) and connected in common to an RF input terminal lug (TRL IN ) of a RF power transistor (TR). A first and second RF signal input matching strip line ( 1 IN(f 1 ) and 1 IN(f 2 )) are each configured for impedance matching to a respective wavelength (λf1, λf2) of a number of different wavelengths (λf1, λf2) of the RF signal and are respectively coupled to at least one blocking means (C 11 , C 12 , C 21 , C 22 ), each with a length of λ/4 according to a wavelength (λf2, λf1) of the RF signal not travelling through the respective RF signal input matching strip line (1 OUT(f-ι) and 1 OUT (f2)). At the output side the amplifier arrangement (1 ) further comprises a number of RF signal output matching strip lines ( 1 OUT(f 1 ) and 1 OUT(f 2 )) being in common connected to an RF output terminal lug (TRL OUT ) of the RF power transistor (TR) and further respectively coupled to at least one blocking means (C 13 ,C 14 ;C 23 ,C 24 ) each with a length of λ/4 according to a wavelength (λf2, λf1) of the RF signal not travelling through the respective output matching strip line ( 1 OUT(f 1 ) and 1 OUT(f 2 )).
摘要翻译：用于放大分段频率时隙的放大器装置（1）中的匹配架构包括从公共RF信号输入线（1）分支的多个RF信号输入匹配带线（1IN（f1）和1IN（f2）） i）并且共同连接到RF功率晶体管（TR）的RF输入端子接线片（TRLIN）。第一和第二RF信号输入匹配条线（1IN（f1）和1IN（f2））分别被配置用于与多个不同波长（λ1，并且分别根据RF信号的波长（Δf2，Δf1）耦合到至少一个具有长度为λ/ 4的阻挡装置（C11，C12，C21，C22）不通过相应的RF信号输入匹配条线（1 OUT（f-1）和1 OUT（f2））。在输出侧，放大器装置（1）还包括共同连接到RF的RF输出端子接线片（TRLOUT）的多个RF信号输出匹配条线（1 OUT（f1）和1 OUT（f2））功率晶体管（TR），并且还分别耦合到至少一个具有长度为λ/ 4的阻挡装置（C13，C14; C23，C24），所述阻挡装置根据不行进的RF信号的波长（ω2f，φf1）相应的输出匹配条线（1 OUT（f1）和1 OUT（f2））。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式