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

WO2011003701A1 WIRELESS NETWORK ELEMENT AND METHOD FOR ANTENNA ARRAY CONTROL 审中-公开
标题翻译：用于天线阵列控制的无线网络单元和方法
公开(公告)号：WO2011003701A1
公开(公告)日：2011-01-13
申请号：PCT/EP2010/058402
申请日：2010-06-15
申请人： SOCOWAVE TECHNOLOGIES LIMITED , O'KEEFFE, Conor , MOORE, Joe
发明人： O'KEEFFE, Conor , MOORE, Joe
IPC分类号： H01Q1/24 , H01Q3/26
CPC分类号： H01Q3/2605 , H01Q1/246
摘要： A wireless network element is operably couplable to an antenna array for communicating with at least one remote wireless communication unit. The antenna array comprises a plurality of radiating elements where at least one first radiating element of the plurality of radiating elements is arranged to create a radiation pattern in a sector of a communication cell. The wireless network element comprises a receiver arranged to receive and process at least one signal from the at least one remote wireless communication unit via the at least one first radiating element. The wireless network element also comprises a beam scanning module for stepping/sweeping the radiation pattern through the sector of the communication cell, such that at least one signal from the at least one remote wireless communication unit is processed to identify signal parameters representative of incoming signal power and angle of arrival of the received at least one signal.
摘要翻译：无线网络元件可操作地耦合到用于与至少一个远程无线通信单元通信的天线阵列。天线阵列包括多个辐射元件，其中多个辐射元件中的至少一个第一辐射元件被布置成在通信单元的扇区中产生辐射图案。无线网络元件包括接收器，该接收器被设置为经由至少一个第一辐射元件接收并处理来自至少一个远程无线通信单元的至少一个信号。无线网络元件还包括用于通过通信小区的扇区对辐射方向图进行步进/扫描的射束扫描模块，使得来自至少一个远程无线通信单元的至少一个信号被处理以识别表示输入信号的信号参数接收到的至少一个信号的功率和到达角。

2. 发明申请

WO2015155225A1 ACTIVE ANTENNA SYSTEM AND METHODS OF DETERMINING INTERMODULATION DISTORTION PERFORMANCE 审中-公开
标题翻译：主动天线系统和确定交互失真性能的方法
公开(公告)号：WO2015155225A1
公开(公告)日：2015-10-15
申请号：PCT/EP2015/057598
申请日：2015-04-08
申请人： SOCOWAVE TECHNOLOGIES LIMITED , O'KEEFFE, Conor , MOORE, Joe
发明人： O'KEEFFE, Conor , MOORE, Joe
IPC分类号： G01R29/10 , H04B17/10 , H04B17/19
CPC分类号： G01R29/10 , H01Q1/00 , H04B1/0466 , H04B1/0483 , H04B17/102 , H04B17/104 , H04B17/12 , H04B17/14 , H04B17/19
摘要： An active antenna test system comprising an active antenna unit comprising: a test signal generator arranged to generate at least a first test signal and at least one second test signal; a plurality of transmitter modules operably coupled to the test signal generator wherein the plurality of transmitter modules are arranged to simultaneously process the first test signal and at least one second test signal to produce at least one radio frequency test signal therefrom; and at least one receiver module arranged to process one or more signals falling in at least one spectral band determined to be susceptible to intermodulation distortion products caused by the at least one radio frequency test signal being generated from the first test signal and at least one second test signal; and an intermodulation determination module operably coupled to the at least one receiver module and arranged to determine a first received intermodulation performance. A first transmitter module of the plurality of transmitter modules is operably uncoupled from the test signal generator and at least a first test signal and at least one second test signal re-applied to the remaining transmitter modules, such that the intermodulation determination module determines a second received intermodulation performance in order to determine an intermodulation distortion contribution of the first transmitter module therefrom.
摘要翻译：一种有源天线测试系统，包括有源天线单元，包括：测试信号发生器，被布置成产生至少第一测试信号和至少一个第二测试信号; 多个发射机模块，其可操作地耦合到所述测试信号发生器，其中所述多个发射机模块被布置成同时处理所述第一测试信号和至少一个第二测试信号，以从其产生至少一个射频测试信号; 以及至少一个接收器模块，其布置成处理落入至少一个频谱带中的一个或多个信号，所述至少一个频谱带被确定为易受到由第一测试信号产生的至少一个射频测试信号引起的互调失真产物的影响，并且至少一个第二测试信号; 以及互调确定模块，其可操作地耦合到所述至少一个接收器模块并被布置成确定第一接收到的互调性能。多个发射机模块中的第一发射机模块可操作地与测试信号发生器分离，并且至少第一测试信号和至少一个第二测试信号被重新应用于剩余的发射机模块，使得互调测定模块确定第二接收到的互调性能，以便确定第一发射机模块的互调失真贡献。

3. 发明申请

WO2015043829A1 NETWORK ELEMENT, RADIO FREQUENCY MAST-TOP MODULE AND METHODS THEREFOR 审中-公开
标题翻译：网络元件，无线电频率前端模块及其方法
公开(公告)号：WO2015043829A1
公开(公告)日：2015-04-02
申请号：PCT/EP2014/067484
申请日：2014-08-15
申请人： SOCOWAVE TECHNOLOGIES LIMITED , O'KEEFFE, Conor , MOORE, Joe
发明人： O'KEEFFE, Conor , MOORE, Joe
IPC分类号： H04W88/08
CPC分类号： H01Q1/246 , H04W88/085
摘要： A network element (MBCU) for a mast-top installation comprising a baseband converter module comprising at least one data interface and at least one microprocessor operably coupled to the at least one data interface and arranged to configure signals within the network element. Wherein the baseband converter module further comprises or is operably coupled to at least one radio frequency mast-top docking station, electrically coupled to the at least one data interface and for physically receiving a corresponding at least one removable radio frequency mast-top module comprising a memory that stores data to allow determination of at least one configuration of the at least one removable radio frequency mast-top module and wherein the at least one microprocessor is arranged to interrogate the memory of a docked at least one removable radio frequency mast-top module via the at least one radio frequency mast-top docking station to determine the at least one configuration thereof and interoperate therewith. A radio frequency mast-top module and associated methods are also described.
摘要翻译：一种用于桅杆顶部安装的网络元件（MBCU），包括基带转换器模块，该基带转换器模块包括至少一个数据接口和至少一个微处理器，该至少一个微处理器可操作地耦合到所述至少一个数据接口并被布置成配置在所述网络元件内的信号。其中，所述基带转换器模块还包括或可操作地耦合到至少一个射频桅杆顶部对接站，其电耦合到所述至少一个数据接口，并用于物理地接收对应的至少一个可移除的射频桅杆顶模块，存储器，其存储数据以允许确定所述至少一个可移动射频桅杆顶部模块的至少一个配置，并且其中所述至少一个微处理器被布置成询问对接的至少一个可移除的射频桅杆顶模块的存储器经由所述至少一个射频桅杆顶部坞站来确定其至少一个配置并与其进行互操作。还描述了射频桅杆顶模块和相关联的方法。

4. 发明申请

WO2011073065A1 COMMUNICATION UNIT, INTEGRATED CIRCUIT AND METHOD OF DIVERSE POLARISATION 审中-公开
标题翻译：通信单元，集成电路和多分辨偏振方法
公开(公告)号：WO2011073065A1
公开(公告)日：2011-06-23
申请号：PCT/EP2010/069153
申请日：2010-12-08
申请人： SOCOWAVE TECHNOLOGIES LIMITED , O'KEEFFE, Conor , MOORE, Joe
发明人： O'KEEFFE, Conor , MOORE, Joe
IPC分类号： H01Q21/24
CPC分类号： H01Q21/245
摘要： A method for processing at least one polarisation type of at least one wireless signal by a communication unit operably couplable to an antenna arrangement that comprises at least two orthogonally polarised antenna elements. The method comprises processing at least one signal radiated by at least one first antenna element of the antenna arrangement; and processing the at least one signal where processing comprises at least applying at least one digital complex scaling operation on the at least one signal radiated by at least one second antenna element of orthogonal polarisation to the at least one first antenna element of the antenna arrangement thereby radiating at least one wireless signal of at least one non-native polarisation type. The method further comprises providing a digitised feedback signal to a calibration controller representative of a coupled signal at an at least one antenna port of the antenna arrangement; and performing at least one from a group consisting of: phase correction, amplitude correction, latency correction, on the at least one signal radiated by the at least one antenna port to regulate at least, the at least one non-native polarisation type.
摘要翻译：一种用于通过可操作地耦合到包括至少两个正交极化天线元件的天线装置的通信单元来处理至少一种极化类型的至少一种无线信号的方法。该方法包括处理由天线装置的至少一个第一天线元件辐射的至少一个信号; 以及处理所述至少一个信号，其中处理包括至少对正交极化的至少一个第二天线元件辐射的至少一个信号对天线装置的至少一个第一天线元件施加至少一个数字复合比例缩放操作，从而辐射至少一个非天生极化类型的至少一个无线信号。该方法还包括向代表天线装置的至少一个天线端口处的耦合信号的校准控制器提供数字化反馈信号; 以及对由所述至少一个天线端口辐射的所述至少一个信号进行相位校正，振幅校正，等待时间校正的组中的至少一个执行至少一个至少一个非天生极化类型。

5. 发明申请

WO2010092166A2 COMMUNICATION SYSTEM, NETWORK ELEMENT AND METHOD FOR ANTENNA ARRAY BEAM-FORMING 审中-公开
标题翻译：通信系统，网络元件和天线阵列波束形成方法
公开(公告)号：WO2010092166A2
公开(公告)日：2010-08-19
申请号：PCT/EP2010/051824
申请日：2010-02-12
申请人： SOCOWAVE TECHNOLOGIES LIMITED , O'KEEFFE, Conor , MOORE, Joe
发明人： O'KEEFFE, Conor , MOORE, Joe
IPC分类号： H04B7/04
CPC分类号： H04B7/0617 , H01Q1/246 , H01Q3/2605 , H04B7/086 , H04B7/10
摘要： A network element for a wireless communication system is locatable to couple at least one base station to an antenna array. The network element comprises at least one receiver arranged to receive a radio frequency signal from the at least one base station or the antenna array and modem logic operably coupled to the at least one receiver. The modem logic comprises radio frequency conversion circuitry arranged to down-convert a received radio frequency signal to a baseband signal; analogue-to-digital conversion logic arranged to convert the baseband signal to digitized signals; and beam-form processing logic arranged to perform active beam-forming adjustment on the digitized signals. The modem logic further comprises digital-to-analogue conversion logic arranged to convert the beam-form adjusted digitized signals to analogue signals and radio frequency conversion circuitry arranged to up-convert the analogue signals to a radio frequency radio signal for forwarding to the antenna array or the at least one base station.
摘要翻译：用于无线通信系统的网络元件可定位成将至少一个基站耦合到天线阵列。网络元件包括至少一个接收器，其布置成从至少一个基站或天线阵列接收射频信号，以及可操作地耦合到所述至少一个接收器的调制解调器逻辑。调制解调器逻辑包括射频转换电路，其布置成将接收到的射频信号下转换为基带信号; 模拟 - 数字转换逻辑，被布置为将基带信号转换为数字化信号; 以及波束形式处理逻辑，布置成对数字化信号执行主动波束形成调整。调制解调器逻辑还包括被配置为将波束形式调整的数字化信号转换为模拟信号的数模转换逻辑和被设置为将模拟信号上变频到射频无线电信号以用于转发到天线阵列的射频转换电路或至少一个基站。

6. 发明申请

WO2009155073A2 FIXTURE DRYING APPARATUS AND METHOD 审中-公开
标题翻译：固定干燥装置和方法
公开(公告)号：WO2009155073A2
公开(公告)日：2009-12-23
申请号：PCT/US2009/045529
申请日：2009-05-28
申请人： POLY-FLOW ENGINEERING, LLC , SCHNELLER, Chris , ROBERTS, Scott , WHITAKER, Kathryn , FERGUSON, Kevin , ISLAS, Stephen , MOORE, Joe , PUISSANT, Jim
发明人： SCHNELLER, Chris , ROBERTS, Scott , WHITAKER, Kathryn , FERGUSON, Kevin , ISLAS, Stephen , MOORE, Joe , PUISSANT, Jim
IPC分类号： H01L21/673 , H01L21/00
CPC分类号： H01L21/67379 , H01L21/67028 , H01L21/67051
摘要： Wafer carrier washing and drying apparatus and method, especially useful for the semiconducting industry.
摘要翻译：晶圆载体洗涤和干燥装置和方法，特别适用于半导体工业。

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