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1. 发明申请

US20100128811A1 APPARATUS AND METHOD FOR PRODUCING A SIGNAL TO REDUCE THE PAR IN A MULTICARRIER SYSTEM 有权
标题翻译：用于产生信号以减少多边形系统中的PAR的装置和方法
公开(公告)号：US20100128811A1
公开(公告)日：2010-05-27
申请号：US12312578
申请日：2007-10-24
申请人： Bernd Hassler , Bjoern Jelonnek , Gunter Wolff
发明人： Bernd Hassler , Bjoern Jelonnek , Gunter Wolff
IPC分类号： H04L27/26
CPC分类号： H04L27/2618 , H04L27/2623
摘要： An apparatus produces a reduction signal for a signal having a plurality of subcarriers. The apparatus has a limiter which is designed to produce a limited signal from the signal having a plurality of subcarriers; -a coefficient ascertainment unit which is designed to determine coefficients for unused subcarriers of the signal having a plurality of subcarriers from the limited signal; and -a signal generator which is designed to generate the reduction signal from the coefficients. The reduction signal is able to be combined with the signal in order to form a reduced signal. The coefficient ascertainment unit is designed to project the limited signals onto a K-th base formula.
摘要翻译：一种装置产生用于具有多个子载波的信号的缩小信号。该装置具有限制器，其被设计成从具有多个子载波的信号产生有限的信号; - 系数确定单元，其被设计为从所述有限信号中确定具有多个子载波的信号的未使用子载波的系数; 以及 - 被设计为从所述系数产生所述减小信号的信号发生器。还原信号能够与信号组合以便形成减小的信号。系数确定单元被设计成将有限信号投影到第K个基本公式上。

2. 发明授权

US06888485B2 Digital-analog converter 有权
标题翻译：数模转换器
公开(公告)号：US06888485B2
公开(公告)日：2005-05-03
申请号：US10312761
申请日：2001-06-13
申请人： Armin Splett , Gunter Wolff
发明人： Armin Splett , Gunter Wolff
IPC分类号： H03M3/02 , H03M1/66
CPC分类号： H03M3/502 , H03M3/41
摘要： A digital-analog converter for mobile radiotelephone base stations includes a D flip-flop and a modulator. The D flip-flop is clocked by a clock signal and a digital input signal is fed to an input of the D flip-flop to produce an output signal. The modulator multiplies the output signal produced from the D flip-flop with the clock signal and outputs an analog output signal indicative thereof.
摘要翻译：用于移动无线电话机基站的数模转换器包括D触发器和调制器。 D触发器由时钟信号计时，数字输入信号被馈送到D触发器的输入端以产生输出信号。调制器将从D触发器产生的输出信号与时钟信号相乘，并输出表示其的模拟输出信号。

3. 发明授权

US09872297B2 Power control 有权
公开(公告)号：US09872297B2
公开(公告)日：2018-01-16
申请号：US14426798
申请日：2012-09-10
申请人： Mieszko Chmiel , Gunter Wolff
发明人： Mieszko Chmiel , Gunter Wolff
IPC分类号： H04W52/36 , H04W72/04 , H04L5/00 , H04W52/34
CPC分类号： H04W72/0473 , H04L5/001 , H04W52/346 , H04W52/36 , H04W72/042
摘要： There is provided a method, including detecting, by a network node of a first cell, whether or not there is any output power unused in a second cell during a predefined time period, wherein the un-used output power is originally reserved for a transmission on a specific channel in the second cell; upon detecting that there is at least some of the output power unused, determining the amount of the unused output power in the second cell; and applying at least part of the unused output power to boost a predetermined transmission in the first cell.

4. 发明申请

US20110075575A1 METHOD AND DEVICE FOR SENDING A TRANSMISSION SIGNAL, IN PARTICULAR A MOBILE RADIO SIGNAL 失效
标题翻译：用于发送传输信号的方法和装置，特别是移动无线电信号
公开(公告)号：US20110075575A1
公开(公告)日：2011-03-31
申请号：US12449178
申请日：2008-01-30
申请人： Bernd Baumgartner , Bjoern Jelonnek , Armin Splett , Gunter Wolff
发明人： Bernd Baumgartner , Bjoern Jelonnek , Armin Splett , Gunter Wolff
IPC分类号： H04L12/26
CPC分类号： H04L27/2623
摘要： In sending a transmission signal, in particular a mobile radio signal, to a receiver, the transmission signal is processed according to a modulation coding scheme MCS and subjected to amplitude limited to obtain a specified ratio of maximum to average transmission power PAR. A limit value EVM for an error in the transmission signal is matched to transmission conditions for the transmission signal, according to demand, in such a way that a maximum signal to interface ration is achieved at a receiver.
摘要翻译：在发送信号，特别是移动无线电信号到接收机时，根据调制编码方案MCS对发送信号进行处理，并受限于幅度，以获得最大到平均发送功率PAR的规定比率。根据需要，将发送信号中的误差的限制值EVM与发送信号的发送条件进行匹配，使得在接收端实现最大的接口配给信号。

5. 发明授权

US07132969B2 Configuration for digital-analog conversion of high-frequency digital input signal into carrier-frequency analog output signal 有权
标题翻译：将高频数字输入信号数字模拟转换为载波频率模拟输出信号的配置
公开(公告)号：US07132969B2
公开(公告)日：2006-11-07
申请号：US10525083
申请日：2003-07-28
申请人： Armin Fuchs , Björn Jelonnek , Gunter Wolff
发明人： Armin Fuchs , Björn Jelonnek , Gunter Wolff
IPC分类号： H03M1/66
CPC分类号： H03M1/0626 , H03M1/66 , H03M1/74 , H03M3/396 , H03M3/41 , H03M3/504
摘要： A delay device has at least one first delay element and optional additional delay elements connected downstream from the first in a serially consecutive manner. The digital input signal is connected to an input of the first delay element and is connected to an input of a first D/A converter. The output of the first delay element is connected to an input of another D/A converter assigned thereto. The optional additional delay elements each have outputs connected to an input of another D/A converter assigned to the respective delay elements. All D/A converters are combined on the output side in a step-by-step manner so that output signals of all D/A converters form the analog output signal or the device. A specific coefficient is assigned to each D/A converter, and a specific delay time is assigned to each delay element for realizing a filter characteristic.
摘要翻译：延迟装置具有至少一个第一延迟元件和以连续的连续方式从第一延迟元件连接到下游的可选附加延迟元件。数字输入信号连接到第一延迟元件的输入，并连接到第一D / A转换器的输入。第一延迟元件的输出连接到分配给其的另一个D / A转换器的输入端。可选的附加延迟元件各自具有连接到分配给各个延迟元件的另一个D / A转换器的输入的输出。所有D / A转换器以一步一步的方式在输出端组合，使得所有D / A转换器的输出信号形成模拟输出信号或器件。特定系数被分配给每个D / A转换器，并且为每个延迟元件分配特定的延迟时间以实现滤波器特性。

6. 发明申请

US20060164275A1 CONFIGURATION FOR DIGITAL-ANALOG CONVERSION OF HIGH-FREQUENCY DIGITAL INPUT SIGNAL INTO CARRIER-FREQUENCY ANALOG OUTPUT SIGNAL 有权
标题翻译：高频数字输入信号数字模拟转换为载波频率模拟输出信号的配置
公开(公告)号：US20060164275A1
公开(公告)日：2006-07-27
申请号：US10525083
申请日：2003-07-28
申请人： Armin Fuchs , Bjorn Jelonnek , Gunter Wolff
发明人： Armin Fuchs , Bjorn Jelonnek , Gunter Wolff
IPC分类号： H03M1/66
CPC分类号： H03M1/0626 , H03M1/66 , H03M1/74 , H03M3/396 , H03M3/41 , H03M3/504
摘要： A delay device has at least one first delay element and optional additional delay elements connected downstream from the first in a serially consecutive manner. The digital input signal is connected to an input of the first delay element and is connected to an input of a first D/A converter. The output of the first delay element is connected to an input of another D/A converter assigned thereto. The optional additional delay elements each have outputs connected to an input of another D/A converter assigned to the respective delay elements. All D/A converters are combined on the output side in a step-by-step manner so that output signals of all D/A converters form the analog output signal or the device. A specific coefficient is assigned to each D/A converter, and a specific delay time is assigned to each delay element for realizing a filter characteristic.
摘要翻译：延迟装置具有至少一个第一延迟元件和以连续的连续方式从第一延迟元件连接到下游的可选附加延迟元件。数字输入信号连接到第一延迟元件的输入，并连接到第一D / A转换器的输入。第一延迟元件的输出连接到分配给其的另一个D / A转换器的输入端。可选的附加延迟元件各自具有连接到分配给各个延迟元件的另一个D / A转换器的输入的输出。所有D / A转换器在输出端以一步一步的方式组合，使得所有D / A转换器的输出信号形成模拟输出信号或器件。特定系数被分配给每个D / A转换器，并且为每个延迟元件分配特定的延迟时间以实现滤波器特性。

7. 发明授权

US4465444A Reversible gear machine 失效
标题翻译：可逆齿轮机
公开(公告)号：US4465444A
公开(公告)日：1984-08-14
申请号：US425002
申请日：1982-09-27
申请人： Wilhelm Dworak , Hayno Rustige , Gunter Wolff
发明人： Wilhelm Dworak , Hayno Rustige , Gunter Wolff
IPC分类号： F04C15/00 , F03C2/08 , F04C2/08
CPC分类号： F04C15/0026
摘要： A reversible gear machine which can be used either as a gear pump or as a gear motor regardless of the pressure gradient direction between its inlet and outlet ports includes a housing accommodating meshing gears for rotation about their respective axes which are defined by respective stub shafts extending axially beyond the end faces of the gears. At least one pressure element, which may be constituted by bearing members for the stub shafts, and which is movable axially of the respective stub shafts, has a surface facing away from the gears. A sealing component including a relatively rigid support ring and an elastically yieldable sealing body is accommodated in a groove of the sealing element provided at the aforementioned surface of the latter, such that the support ring contacts the close end wall of the housing and a rib of the sealing body contacts the bottom of the groove and subdivides the latter into two compartments. The sealing component delimits on the aforementioned surface of the sealing element first and second pressure fields which are in communication with the respective ports of the gear machine, and third pressure fields which are situated between the sealing component and the respective stub shafts and which are subjected to the pressure prevailing between the other axial surface of the pressing element inwardly of the root circle of the gear teeth and outwardly of the respective stub shafts. Two of the pressing elements and two of the sealing components may be provided, each at one axial side of the gears.
摘要翻译：可以用作齿轮泵或齿轮马达而不管其入口和出口之间的压力梯度方向如何的可逆齿轮机包括容纳啮合齿轮的壳体，所述啮合齿轮围绕其相应的轴线旋转，所述啮合齿轮由相应的短轴延伸限定轴向地超过齿轮的端面。至少一个压力元件可以由短轴的轴承构件构成并且可以在相应的短轴轴向移动，具有背离齿轮的表面。包括相对刚性的支撑环和可弹性收缩的密封体的密封部件被容纳在设置在其上述表面的密封元件的槽中，使得支撑环接触壳体的近端壁和肋密封体接触凹槽的底部并将其细分成两个隔间。密封部件限定在密封元件的与齿轮机的各个端口连通的第一和第二压力场的上述表面上，以及位于密封部件和相应短轴之间的第三压力场，到压力元件的另一个轴向表面之间的压力在齿轮齿的根圆的内部和相应短轴的外侧。可以在齿轮的一个轴向侧设置两个按压元件和两个密封部件。

8. 发明申请

US20150305043A1 Power Control 有权
标题翻译：功率控制
公开(公告)号：US20150305043A1
公开(公告)日：2015-10-22
申请号：US14426798
申请日：2012-09-10
申请人： Mieszko Chmiel , Gunter Wolff
发明人： Mieszko Chmiel , Gunter Wolff
IPC分类号： H04W72/04
CPC分类号： H04W72/0473 , H04L5/001 , H04W52/346 , H04W52/36 , H04W72/042
摘要： There is provided a method, including detecting, by a network node of a first cell, whether or not there is any output power unused in a second cell during a predefined time period, wherein the un-used output power is originally reserved for a transmission on a specific channel in the second cell; upon detecting that there is at least some of the output power unused, determining the amount of the unused output power in the second cell; and applying at least part of the unused output power to boost a predetermined transmission in the first cell.
摘要翻译：提供了一种方法，包括由预定时间段内的第一小区的网络节点检测在第二小区中是否没有任何输出功率，其中未使用的输出功率最初被保留用于传输在第二个单元格中的特定通道上; 在检测到至少一些输出功率未被使用时，确定第二小区中的未使用的输出功率的量; 以及施加至少部分未使用的输出功率以提高第一小区中的预定传输。

9. 发明申请

US20070036251A1 Method and system for clipping a baseband input signal 失效
标题翻译：用于削波基带输入信号的方法和系统
公开(公告)号：US20070036251A1
公开(公告)日：2007-02-15
申请号：US11502446
申请日：2006-08-11
申请人： Bjoern Jelonnek , Gunter Wolff
发明人： Bjoern Jelonnek , Gunter Wolff
IPC分类号： H04B1/10
CPC分类号： H03F1/32 , H03F1/3241 , H03F1/3258 , H04L27/2623
摘要： A method for clipping a baseband input signal filters the complex baseband input signal with a function H1 for forming a filtered first signal. To form a clipped signal in the baseband the filtered first signal is multiplied by a scaling factor. By a signal analysis of the filtered first signal signal overshoots are predicted from which the scaling factor is determined for the baseband clipping. The filter function H1 is calculated as the quotient from a frequency response HS of a transmission filter used one the one hand and from an error frequency response HF on the other hand, with the error frequency response HF being determined in such a way that the error spectrally shaped with HF, which arises for the limitation of the baseband signal, a frequency-dependent tolerance is not exceeded. Subsequently the clipped signal is filtered with the error frequency response HF for forming a filtered second signal.
摘要翻译：用于削波基带输入信号的方法用功能H 1 1滤波复基带输入信号，以形成滤波后的第一信号。为了在基带中形成限幅信号，滤波后的第一信号乘以比例因子。通过对经过滤波的第一信号信号的信号分析，预测基准限幅的比例因子。滤波器功能H 1被计算为从一方使用的发送滤波器的频率响应H S S的商和从错误频率响应H F 另一方面，以错误频率响应H> F被确定为以H error error error rally the the the limitation limitation limitation limitation limitation limitation limitation limitation limitation limitation limitation limitation limitation limitation limitation limitation limitation 的基带信号，不超过频率相关容差。随后，用用于形成滤波后的第二信号的误差频率响应H滤波该限幅信号。

10. 发明申请

US20060193304A1 Method for assigning and method for scheduling codes for data transmissions, between a radio station and at least one subscriber station, over an air interface of a radiocommunication system, together with network-side equipment and radio station 有权
公开(公告)号：US20060193304A1
公开(公告)日：2006-08-31
申请号：US11349269
申请日：2006-02-08
申请人： Volker Breuer , Steffen Junghanns , Frank Lamprecht , Armin Splett , Thomas Ulrich , Gunter Wolff
发明人： Volker Breuer , Steffen Junghanns , Frank Lamprecht , Armin Splett , Thomas Ulrich , Gunter Wolff
IPC分类号： H04B7/216
CPC分类号： H04J13/20 , H04B2201/70706
摘要： Codes are assigned and scheduled for data transmissions, between a radio station and at least one subscriber station, over a wireless interface of a radio communication system, in such a way that both for transmissions in the upward direction (uplink), from subscriber stations to the radio station, and also for transmissions in the downward direction (downlink), from the radio station to subscriber stations, the lowest possible signal-to-average ratio can be achieved.

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