公开(公告)号：US20090285312A1

公开(公告)日：2009-11-19

申请号：US12227651

申请日：2007-05-24

申请人： Axel Heim ,  Martin Weckerle

发明人： Axel Heim ,  Martin Weckerle

IPC分类号： H04L27/00

CPC分类号： H04L5/0007

摘要： A transmitter, provided with a sequence of bits for transmission to a receiver, carries out coding of the bit sequence and distribution of the bits of the coded bit sequence over a number of radio channels according to a distribution pattern. Based on the distribution pattern, important features of the bits of the coded bit sequence and information regarding a quality of at least one of the radio channels are taken into account. These important features correspond to a significance of each bit on decoding by the receiver. The transmitter transmits the bits of the coded bit sequence using the number of radio channels according to the executed distribution.

摘要翻译： 具有用于传送到接收机的比特序列的发射机根据分布模式在多个无线电信道上执行比特序列的编码和编码比特序列的比特的分布。 基于分布模式，考虑编码比特序列的比特的重要特征和关于至少一个无线电信道的质量的信息。 这些重要特征对应于接收机解码时每位的重要性。 发射机根据执行的分布，使用无线电信道的数量来发送编码比特序列的比特。

公开(公告)号：US09318804B2

公开(公告)日：2016-04-19

申请号：US13934025

申请日：2013-07-02

申请人： Martin Weckerle ,  Dirk Neumann

发明人： Martin Weckerle ,  Dirk Neumann

IPC分类号： H01Q3/26 ,  H01Q3/24 ,  H01Q1/24

CPC分类号： H01Q3/267 ,  H01Q1/246 ,  H01Q3/2605

摘要： An antenna array for the transmission of signals is disclosed which comprises a plurality of antenna elements connected to a plurality of transceivers. The plurality of transceivers receive transceiver signals for transmission to the plurality of antenna elements. The antenna comprises a failure detector or monitoring and control system connected to the plurality of transceivers, which autonomously detects malfunction of the individual transceivers and reports this to the signal processor without involvement of the transmitter and receiver. The antenna array also comprises a signal processor connected to the plurality of transceivers and adapted to weight using complex values the transceiver signals for automatically compensating for power losses by tilt adjustments and for interference by suppression of sidelobes of the signals based on the information from the failure detector or monitoring and control system.

摘要翻译： 公开了一种用于信号传输的天线阵列，其包括连接到多个收发器的多个天线元件。 多个收发器接收收发信号以传输到多个天线元件。 天线包括连接到多个收发器的故障检测器或监视和控制系统，其自主地检测各个收发器的故障，并将其报告给信号处理器而不涉及发射器和接收器。 天线阵列还包括连接到多个收发器的信号处理器，并且适于使用复数值来加权收发器信号，用于通过倾斜调整自动补偿功率损耗，并通过基于来自故障的信息抑制信号的旁瓣来进行干扰 检测器或监控系统。

公开(公告)号：US20120196545A1

公开(公告)日：2012-08-02

申请号：US13016417

申请日：2011-01-28

申请人： Georg Schmidt ,  Martin Weckerle

发明人： Georg Schmidt ,  Martin Weckerle

IPC分类号： H01Q3/00 ,  H04B1/38

CPC分类号： H01Q21/0006 ,  H01Q1/246 ,  H01Q3/28 ,  H01Q3/30 ,  H01Q21/06 ,  H01Q21/08 ,  H01Q21/24

摘要： An antenna array having a plurality of antenna elements is disclosed. The antenna array comprises: a plurality of transceiver modules; an active antenna element subset of the plurality of antenna elements, wherein the active antenna element subset comprises at least one active antenna element being actively coupled to an associated transceiver module of the plurality of transceiver modules; and at least one passively combined sub-array of at least two antenna elements of the plurality of antenna elements. A method for generating antenna patterns with the antenna array is also disclosed.

摘要翻译： 公开了一种具有多个天线元件的天线阵列。 天线阵列包括：多个收发器模块; 多个天线元件的有源天线元件子集，其中所述有源天线元件子集包括至少一个有源天线元件，其主动耦合到所述多个收发器模块中的相关联的收发器模块; 以及所述多个天线元件中的至少两个天线元件的至少一个被动组合子阵列。 还公开了一种利用天线阵列产生天线方向图的方法。

公开(公告)号：US20110159810A1

公开(公告)日：2011-06-30

申请号：US12648852

申请日：2009-12-29

申请人： Peter Kenington ,  Martin Weckerle ,  Dirk Neumann

发明人： Peter Kenington ,  Martin Weckerle ,  Dirk Neumann

IPC分类号： H04B7/14 ,  H04B1/38

CPC分类号： H01Q21/24 ,  H01Q3/26 ,  H01Q3/28 ,  H01Q3/30

摘要： The present disclosure teaches an active antenna array for a mobile communications network. The active antenna array comprises a plurality of first polarisation antenna elements and a plurality of second polarisation antenna elements. The plurality of first polarisation antenna elements is connected to a first protocol signal generator. The plurality of first polarisation antenna elements are adapted to radiate an individual first protocol transmit signal. An individual one of the plurality of second polarisation antenna element is connected to an individual one of a plurality of second protocol signal generators. The plurality of second polarisation antenna elements is adapted to radiate an individual second protocol transmit signal. An individual one of the plurality of first polarisation antenna elements and the individual one of the plurality of second polarisation antenna elements are adapted to receive both, an individual first protocol receive signal and an individual second protocol receive signal.

摘要翻译： 本公开教导了用于移动通信网络的有源天线阵列。 有源天线阵列包括多个第一极化天线元件和多个第二极化天线元件。 多个第一极化天线元件连接到第一协议信号发生器。 多个第一极化天线元件适于辐射单独的第一协议发射信号。 多个第二极化天线元件中的单个一个连接到多个第二协议信号发生器中的单个的一个。 多个第二极化天线元件适于辐射单独的第二协议传输信号。 多个第一极化天线元件中的单个一个和多个第二极化天线元件中的单个天线元件适于接收单独的第一协议接收信号和单独的第二协议接收信号。

公开(公告)号：US07751775B2

公开(公告)日：2010-07-06

申请号：US11793503

申请日：2005-11-24

申请人： Paul Walter Baier ,  Tobias Weber ,  Martin Weckerle ,  Wolfgang Zirwas

发明人： Paul Walter Baier ,  Tobias Weber ,  Martin Weckerle ,  Wolfgang Zirwas

IPC分类号： H04B3/36

CPC分类号： H04B7/15592 ,  H04L5/0007 ,  H04L5/0032 ,  H04L5/0048 ,  H04L25/0224

摘要： A method transmits a message by radio from a transmitter to a receiver. In a first step, the transmitter transmits the message to a forwarding station. In a second step, the message is subsequently transmitted at the same time from the transmitter and the forwarding station to the receiver. A transmitter carries out the method.

摘要翻译： 一种方法通过无线电从发射机向接收机发送消息。 在第一步骤中，发射机将消息发送到转发站。 在第二步骤中，随后将消息从发射机和转发站发送到接收机。 发射机执行该方法。

公开(公告)号：US20090221314A1

公开(公告)日：2009-09-03

申请号：US11920264

申请日：2006-04-27

申请人： Honglin Hu ,  Egon Schulz ,  Martin Weckerle

发明人： Honglin Hu ,  Egon Schulz ,  Martin Weckerle

IPC分类号： H04B7/00

CPC分类号： H04W16/28 ,  H04W48/08 ,  H04W88/08

摘要： A radio communications system has at least one base station and subscriber station. To transmit messages to a subscriber stations, the base station uses successive emission directions that differ from one another. The base station transmits information concerning the sequence of the use of said emission directions to subscriber stations.

摘要翻译： 无线电通信系统具有至少一个基站和用户台。 为了向订户站发送消息，基站使用彼此不同的连续发射方向。 基站向用户站发送关于使用所述发射方向的顺序的信息。

公开(公告)号：US08423028B2

公开(公告)日：2013-04-16

申请号：US12648713

申请日：2009-12-29

申请人： Peter Kenington ,  Martin Weckerle ,  Dirk Neumann

发明人： Peter Kenington ,  Martin Weckerle ,  Dirk Neumann

IPC分类号： H04W40/00

CPC分类号： H01Q1/246 ,  H01Q3/26 ,  H04B7/0617 ,  H04B7/0671

摘要： The present disclosure teaches an active antenna array for a mobile communications network. The active antenna array comprises a plurality of antenna elements, a first port, a first DC voltage supply and at least one DC voltage extractor. The plurality of antenna elements relays at least first protocol radio signals. The first port is connected to at least one individual first protocol relay path. The first port relays a general first protocol receive signal to a first protocol link. The first DC voltage supply provides a first DC voltage to at least a portion of the first protocol link. The at least one DC voltage extractor, is located in the at least one individual first protocol relay path. The DC voltage extractor extracts at least one individual DC voltage to supply an at least one amplifier.

摘要翻译： 本公开教导了用于移动通信网络的有源天线阵列。 有源天线阵列包括多个天线元件，第一端口，第一直流电压电源和至少一个直流电压提取器。 多个天线元件至少中继第一协议无线电信号。 第一端口连接到至少一个单独的第一协议中继路径。 第一个端口将一般的第一协议接收信号中继到第一协议链路。 第一直流电压电源为第一协议链路的至少一部分提供第一直流电压。 所述至少一个DC电压提取器位于所述至少一个单独的第一协议中继路径中。 DC电压提取器提取至少一个单独的DC电压以提供至少一个放大器。

公开(公告)号：US08009755B2

公开(公告)日：2011-08-30

申请号：US12087582

申请日：2006-12-12

申请人： Rüdiger Halfmann ,  Eduard Jorswieck ,  Egon Schulz ,  Martin Weckerle

发明人： Rüdiger Halfmann ,  Eduard Jorswieck ,  Egon Schulz ,  Martin Weckerle

IPC分类号： H04B7/02

CPC分类号： H04L27/2608 ,  H04B7/0417 ,  H04B7/0443 ,  H04B7/0634 ,  H04B7/066

摘要： In an OFDM multi carrier modulation method, M sub-carriers are used in a frequency band of a broadband mobile radio channel and several symbols are used in a time band. With application of a MIMO multi-antenna method with T transmitting antennae and R receiving antennae, for all sub-carriers and all symbols, a single, pre-determined, channel-matched transmission strategy is used, which is described by a maximum of T*R complex values on the signal side, independent of the species of the MIMO multi-antenna method and independent of the size of the frequency/time bands.

摘要翻译： 在OFDM多载波调制方法中，在宽带移动无线信道的频带中使用M个子载波，在时间带中使用多个符号。 通过应用具有T个发射天线和R个接收天线的MIMO多天线方法，对于所有子载波和所有符号，使用单个预定义的信道匹配传输策略，其被描述为最大T * R信号侧的复数值，与MIMO多天线方法的种类无关，与频率/时间带的大小无关。

公开(公告)号：US20090220027A1

公开(公告)日：2009-09-03

申请号：US12223032

申请日：2006-12-15

申请人： Rüdiger Halfmann ,  Cornelius Heckrott ,  Martin Weckerle

发明人： Rüdiger Halfmann ,  Cornelius Heckrott ,  Martin Weckerle

IPC分类号： H04L27/28 ,  H04L27/20

CPC分类号： H04L27/2608 ,  H04L1/0643

摘要： Data symbols, transmitted by OFDM radio using at least two transmission antennae, are coded by a DSTBC coding and a DSTFBC coding. Two adjacent data symbols of a selected sub-carrier are provided for initializing a DSTFBC coding in a sub-carrier direction and are used for DSTFBC coding of similarly positioned data symbols in further sub-carriers in the sub-carrier. The DSTFBC coding is carried out from the data symbols of the first sub-carrier direction. In each sub-carrier the two data symbols formed by DSTFBC coding are used for initializing a DSTBC coding in the OFDM symbol direction. In the reverse direction, two sequential DSTBC coded data symbols on a first sub-carrier for initializing a DSTFBC coding in a sub-carrier direction and are used for DSTFBC coding of similarly positioned data symbols in further sub-carriers for DSTFBC coding from the data symbols of the first sub-carrier over the adjacent sub-carriers.

摘要翻译： 使用至少两个发送天线的OFDM无线电发送的数据符号通过DSTBC编码和DSTFBC编码进行编码。 提供选择的子载波的两个相邻数据符号用于在子载波方向初始化DSTFBC编码，并且用于子载波中另外的子载波中类似定位的数据符号的DSTFBC编码。 从第一子载波方向的数据符号执行DSTFBC编码。 在每个子载波中，由DSTFBC编码形成的两个数据符号用于在OFDM符号方向初始化DSTBC编码。 在相反方向上，在第一子载波上用于初始化副载波方向上的DSTFBC编码的两个连续的DSTBC编码数据符号，并用于从数据中进行DSTFBC编码的另外的子载波中的类似位置的数据符号的DSTFBC编码 相邻子载波上的第一子载波的符号。

公开(公告)号：US20090143088A1

公开(公告)日：2009-06-04

申请号：US11884574

申请日：2005-12-22

申请人： Michael Einhaus ,  Rudiger Halfmann ,  Matthias Lott ,  Martin Weckerle

发明人： Michael Einhaus ,  Rudiger Halfmann ,  Matthias Lott ,  Martin Weckerle

IPC分类号： H04B7/02

CPC分类号： H04L27/2601 ,  H04W72/0453 ,  H04W72/08 ,  H04W84/047

摘要： Communication carried out over a frequency band divided into a plurality of subcarriers by messages transmitted between a first radio station and a second radio station in a plurality of hops between respectively adjacent radio stations arranged in hierarchical levels. A subset of the subcarriers is used for each hop. The subsets used are allocated by at least one higher level radio station and the composition of at least one of the subsets used varies over time.

摘要翻译： 通过在分层级别中分布的相邻的无线电台之间的多个跳跃中的第一无线电台和第二无线电台之间发送的消息，在被划分成多个子载波的频带上进行通信。 子载波的子集用于每一跳。 使用的子集由至少一个较高级无线电台分配，并且所使用的至少一个子集的组合随时间而变化。