公开(公告)号：US08199850B2

公开(公告)日：2012-06-12

申请号：US12018380

申请日：2008-01-23

申请人： Martin Krueger ,  Holger Neuhaus ,  Burkhard Becker

发明人： Martin Krueger ,  Holger Neuhaus ,  Burkhard Becker

IPC分类号： H04L27/00

CPC分类号： H04L27/3488 ,  H04L27/0008

摘要： A transmitter is configured to transmit a transmit signal modulated according to a first modulation scheme, the first modulation scheme being associated with a set of first constellation points. The transmitter transmits at least a part of the transmit signal based on a subset of the first constellation points, wherein the subset of first constellation points approximates second constellation points of a set of second constellation points associated with a second modulation scheme. The first and second modulation schemes are different from one another.

摘要翻译： 发射机被配置为发送根据第一调制方案调制的发射信号，所述第一调制方案与一组第一星座点相关联。 所述发射机基于所述第一星座点的子集发射所述发射信号的至少一部分，其中所述第一星座点的子集近似于与第二调制方案相关联的一组第二星座点的第二星座点。 第一和第二调制方案彼此不同。

公开(公告)号：US20050117665A1

公开(公告)日：2005-06-02

申请号：US11028158

申请日：2005-01-03

申请人： Burkhard Becker ,  Holger Neuhaus

发明人： Burkhard Becker ,  Holger Neuhaus

IPC分类号： H03K9/00 ,  H04B7/26 ,  H04L27/00 ,  H04L27/14

CPC分类号： H04L27/14 ,  H04L2027/0067 ,  H04L2027/0087 ,  H04W56/0035 ,  H04W92/10

摘要： A device for determination of the frequency discrepancy (105) between a mobile radio and a base station which is transmitting a sequence of symbols, having a unit (6-11) for calculation of terms, with one term being formed from two symbols in the sequence received by the mobile radio, and in which case the phase difference of the two symbols can be determined from the term, a unit (14, 15) for formation of groups from the terms, with one term being assigned to one group on the basis of features of the symbols on which it is based, and a unit (39) for calculation of the discrepancy (105) on the basis of a group.

摘要翻译： 一种用于确定正在发送具有用于计算术语的单元（6-11）的符号序列的移动无线电和基站之间的频率差异（105）的装置，其中一个术语由 在这种情况下，两个符号的相位差可以从该术语确定，用于从术语形成组的单元（14,15），其中一个术语被分配给一个组 基于其所基于的符号的特征的基础，以及用于基于组来计算差异（105）的单元（39）。

公开(公告)号：US08331492B2

公开(公告)日：2012-12-11

申请号：US11028158

申请日：2005-01-03

申请人： Burkhard Becker ,  Holger Neuhaus

发明人： Burkhard Becker ,  Holger Neuhaus

IPC分类号： H03K9/00

CPC分类号： H04L27/14 ,  H04L2027/0067 ,  H04L2027/0087 ,  H04W56/0035 ,  H04W92/10

摘要： A device for determination of the frequency discrepancy (105) between a mobile radio and a base station which is transmitting a sequence of symbols, having a unit (6-11) for calculation of terms, with one term being formed from two symbols in the sequence received by the mobile radio, and in which case the phase difference of the two symbols can be determined from the term, a unit (14, 15) for formation of groups from the terms, with one term being assigned to one group on the basis of features of the symbols on which it is based, and a unit (39) for calculation of the discrepancy (105) on the basis of a group.

摘要翻译： 一种用于确定正在发送符号序列的移动无线电和基站之间的频率偏差（105）的装置，具有用于计算术语的单元（6-11），其中一个术语由 在这种情况下，两个符号的相位差可以从该术语确定，用于从术语形成组的单元（14,15），其中一个术语被分配给一个组 基于其所基于的符号的特征的基础，以及用于基于组来计算差异（105）的单元（39）。

公开(公告)号：US20080181326A1

公开(公告)日：2008-07-31

申请号：US12018380

申请日：2008-01-23

申请人： Martin Krueger ,  Holger Neuhaus ,  Burkhard Becker

发明人： Martin Krueger ,  Holger Neuhaus ,  Burkhard Becker

IPC分类号： H04L5/12 ,  H04L27/36

CPC分类号： H04L27/3488 ,  H04L27/0008

摘要： A transmitter is configured to transmit a transmit signal modulated according to a first modulation scheme, the first modulation scheme being associated with a set of first constellation points. The transmitter transmits at least a part of the transmit signal based on a subset of the first constellation points, wherein the subset of first constellation points approximates second constellation points of a set of second constellation points associated with a second modulation scheme. The first and second modulation schemes are different from one another.

摘要翻译： 发射机被配置为发送根据第一调制方案调制的发射信号，所述第一调制方案与一组第一星座点相关联。 所述发射机基于所述第一星座点的子集发射所述发射信号的至少一部分，其中所述第一星座点的子集近似于与第二调制方案相关联的一组第二星座点的第二星座点。 第一和第二调制方案彼此不同。

公开(公告)号：US08064557B1

公开(公告)日：2011-11-22

申请号：US10130725

申请日：2000-11-17

申请人： Burkhard Becker ,  Markus Doetsch ,  Peter Jung ,  Tideya Kella ,  Joerg Plechinger ,  Peter Schmidt ,  Sven Simon ,  Michael Schneider

发明人： Burkhard Becker ,  Markus Doetsch ,  Peter Jung ,  Tideya Kella ,  Joerg Plechinger ,  Peter Schmidt ,  Sven Simon ,  Michael Schneider

IPC分类号： H04L7/00

CPC分类号： H04B1/7075 ,  H04B1/70735 ,  H04B1/70753 ,  H04B1/7115 ,  H04B2201/70702

摘要： A programmable synchronizing unit for a signal receiver has a received data memory for buffering received data, a correlation value data memory for storing correlation values, a data path for correlating the received data with the correlation values, a result data memory for buffering the received data correlated with the correlation values by means of the data path, and a control unit for addressing the received data memory, the result data memory and the correlation value data memory (26) and for controlling the data path as a function of a synchronization program which is stored in a program memory.

摘要翻译： 用于信号接收机的可编程同步单元具有用于缓冲接收数据的接收数据存储器，用于存储相关值的相关值数据存储器，用于将接收数据与相关值相关的数据通路，用于缓冲接收数据的结果数据存储器 通过数据路径与相关值相关联;以及控制单元，用于寻址接收的数据存储器，结果数据存储器和相关值数据存储器（26），并用于根据同步程序控制数据路径 存储在程序存储器中。

公开(公告)号：US07775131B2

公开(公告)日：2010-08-17

申请号：US11413299

申请日：2006-04-28

申请人： Burkhard Becker ,  Wilfried Beneker

发明人： Burkhard Becker ,  Wilfried Beneker

IPC分类号： F16H29/20 ,  F16H57/02

CPC分类号： B60N2/0232 ,  B60N2002/0236 ,  F16H1/16 ,  Y10T74/18576 ,  Y10T74/18792 ,  Y10T74/2186

摘要： An actuator for a motor vehicle, more specifically for a motor vehicle seat. The actuator comprises an electric motor having an output shaft, a gear that is connected to the output shaft and including a gear housing having two partially cylindrical exterior surfaces, and a spindle that communicates with the gear, the spindle defining a threading and runs transversely with respect to the output shaft. Further, the actuator comprises a gear retainer that (a) forms a surrounding grip around the gear housing, in which (b) the gear housing is held pivotal about a pivot axis that runs parallel to the output shaft, that (c) has two partially cylindrical interior surfaces, each mating the exterior surfaces against which they fit, and that (d) includes a recess or two recesses for the passage of the spindle. The gear retainer has fastening holes running parallel to the pivot axis.

摘要翻译： 用于机动车辆的致动器，更具体地用于机动车辆座椅。 致动器包括具有输出轴的电动机，连接到输出轴的齿轮，并且包括具有两个部分圆柱形外表面的齿轮壳体和与该齿轮连通的主轴，所述主轴限定螺纹并且横向地与 相对于输出轴。 此外，致动器包括齿轮保持器，其（a）围绕齿轮壳体形成围绕的把手，其中（b）齿轮壳体围绕平行于输出轴延伸的枢转轴线枢转，（c）具有两个 部分圆柱形的内表面，每个与其配合的外表面相配合，并且（d）包括用于主轴通过的凹部或两个凹部。 齿轮保持器具有平行于枢转轴线延伸的紧固孔。

公开(公告)号：US07760832B2

公开(公告)日：2010-07-20

申请号：US10543937

申请日：2003-12-18

申请人： Burkhard Becker ,  Robert Denk ,  Berndt Pilgram ,  Dietmar Wenzel ,  Robert Würth

发明人： Burkhard Becker ,  Robert Denk ,  Berndt Pilgram ,  Dietmar Wenzel ,  Robert Würth

IPC分类号： H04L7/00

CPC分类号： H04B7/2681 ,  H04W56/0085

摘要： An arrangement and a method for synchronizing a signal processing apparatus with a received signal which has a characteristic signal content are disclosed. The arrangement has a first control loop which readjusts the signal processing apparatus with respect to the characteristic signal content on a content basis, and a second control loop which readjusts a flow control device in the signal processing apparatus with respect to the times at which the characteristic signal content appears, the first control loop and the second control loop being coupled such that a unique association is achieved between the position of the characteristic signal content in the received signal and the associated appearance time.

摘要翻译： 公开了一种使信号处理装置与具有特征信号内容的接收信号同步的装置和方法。 该装置具有第一控制回路，其以内容为基础对信号处理装置相对于特征信号内容进行调整;以及第二控制回路，其对于信号处理装置中的流量控制装置相对于特性 出现信号内容，第一控制环路和第二控制环路被耦合，使得在接收信号中的特征信号内容的位置与相关联的出现时间之间实现唯一的关联。

公开(公告)号：US07522655B2

公开(公告)日：2009-04-21

申请号：US11075848

申请日：2005-03-09

申请人： Thomas Ruprich ,  Steffen Paul ,  Burkhard Becker ,  Thuyen Le ,  Manfred Zimmermann ,  Christian Drewes

发明人： Thomas Ruprich ,  Steffen Paul ,  Burkhard Becker ,  Thuyen Le ,  Manfred Zimmermann ,  Christian Drewes

IPC分类号： H04B1/707

CPC分类号： G06F17/15 ,  H04B1/707

摘要： In a method for carrying out a plurality of correlation procedures in a mobile radio system, sample values which have been written to a data memory (DS) are read using a predetermined reading rule. Two correlation procedures are carried out on the basis of the sample values which have been read. This reading rule is in this case independent of the correlation procedure to be carried out.

摘要翻译： 在用于在移动无线电系统中执行多个相关程序的方法中，使用预定的读取规则读取已写入数据存储器（DS）的样本值。 基于所读取的样本值进行两个相关程序。 在这种情况下，这种阅读规则独立于要执行的相关程序。

公开(公告)号：US07499473B2

公开(公告)日：2009-03-03

申请号：US11076210

申请日：2005-03-09

申请人： Burkhard Becker ,  Thuyen Le ,  Steffen Paul ,  Thomas Ruprich

发明人： Burkhard Becker ,  Thuyen Le ,  Steffen Paul ,  Thomas Ruprich

IPC分类号： H04J3/06

CPC分类号： H04J3/0608 ,  H04B7/2681

摘要： A method for synchronization of a mobile radio receiver having a time slot structure for a radio signal is disclosed. A data stream received by the mobile radio receiver is filtered in a filter, thereby producing a decision sequence of received data as a set of maximum possible determined time slot boundaries. The decision sequence is processed in a two-step method such that, in a first method step, a subset is selected from the decision sequence and, then, in a second method step, the elements of said subset are averaged over time, with the time slot boundary which is used for synchronization being obtained as the result of this averaging process. In this case, the subset is selected using statistical characteristics of those signal sample values that are associated with a time slot boundary, and of those signal sample values which are not associated with a time slot boundary.

摘要翻译： 公开了一种具有用于无线电信号的时隙结构的移动无线电接收机的同步方法。 由移动无线电接收机接收的数据流在滤波器中被滤波，从而产生接收数据的判定序列作为最大可能确定的时隙边界的集合。 以两步法处理决策序列，使得在第一方法步骤中，从决策序列中选择子集，然后在第二方法步骤中，所述子集的元素随时间被平均化，其中 作为该平均处理的结果，获得用于同步的时隙边界。 在这种情况下，使用与时隙边界相关联的那些信号采样值的统计特性以及与时隙边界不相关联的信号采样值来选择子集。

公开(公告)号：US07489751B2

公开(公告)日：2009-02-10

申请号：US11076141

申请日：2005-03-09

申请人： Thomas Ruprich ,  Steffen Paul ,  Burkhard Becker ,  Thuyen Le

发明人： Thomas Ruprich ,  Steffen Paul ,  Burkhard Becker ,  Thuyen Le

IPC分类号： H04L7/00 ,  H04J3/06

CPC分类号： H04L7/00 ,  H04B1/7077 ,  H04B1/7093

摘要： In a method for synchronization of a receiver to a transmitter which periodically transmits a sequence which is known in the receiver, a subset of possible synchronization times is determined in a first selection process by repeated correlation of the received signal with the known sequence and comparison of the correlation responses, as calculated for the correlations, with a threshold value. The threshold value is in this case varied adaptively as a function of at least one parameter which is measured during the correlations.

摘要翻译： 在接收器同步发送器的方法中，周期性地发送在接收机中已知的序列，可以在第一选择过程中确定接收信号与已知序列的重复相关性的可能同步时间的子集， 对于相关性计算的相关响应与阈值。 在这种情况下，阈值作为在相关期间测量的至少一个参数的函数自适应地变化。