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公开(公告)号：US4455130A
公开(公告)日：1984-06-19
申请号：US355535
申请日：1982-03-08
CPC分类号： F04C15/0026
摘要： A hydraulic gear machine which is particularly suited for use as a reversible hydraulic gear motor includes a pair of gear elements having externally meshing outer peripheral gear portions and stub shafts which are supported in an internal chamber of a housing on respective sleeve-shaped bearings. Two such bearings are arranged at each axial side of the gear elements, one for the stub shaft of each of the gear elements which extends to this axial side. The housing includes a circumferential wall and two end walls. Sealing elements having the configuration of the numeral three are arranged at the interfaces between the bearings and the end walls. The sealing elements are oppositely oriented with respect to a common plane including the axes of rotation of the gear elements at the respective axial sides. Depending on the direction of flow of pressurized hydraulic medium through the machine, a dominating pressure zone builds up at one or the other of the interfaces, the effect of the pressure of the pressurized medium on this pressure zone being to press the bearings in a sealing manner against the gear elements to eliminate gaps therebetween through which the pressurized hydraulic medium could otherwise escape without transferring its energy to the gear elements as useful mechanical energy.
摘要翻译： 特别适合用作可逆式液压齿轮马达的液压齿轮机包括一对齿轮元件，其具有外啮合的外周齿轮部分和短轴，它们被支撑在相应的套筒形轴承的壳体的内部腔室中。 两个这样的轴承布置在齿轮元件的每个轴向侧，一个用于每个齿轮元件的短轴延伸到该轴向侧。 壳体包括周向壁和两个端壁。 具有三个构造的密封元件布置在轴承和端壁之间的界面处。 密封元件相对于包括齿轮元件在相应轴向侧的旋转轴线的公共平面相对定向。 取决于通过机器的加压液压介质的流动方向，在一个或多个界面处形成主要的压力区，压力介质在该压力区上的压力的影响是将密封件 方式抵靠齿轮元件以消除间隙，加压液压介质可以通过该间隙而不将其能量传递到齿轮元件作为有用的机械能。
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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
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。
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3.发明授权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 有权通过无线电通信系统的空中接口，无线电台和至少一个用户台之间的数据传输调度代码的分配方法和网络侧设备和无线电台公开(公告)号：US07548528B2
公开(公告)日：2009-06-16
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.
摘要翻译： 通过无线电通信系统的无线接口，以无线电台和至少一个用户台之间的数据传输分配和调度代码，使得既可以从上行方向（上行链路）向用户站传输 无线站，也可以从无线站到用户站向下方向（下行）的传输，可以实现最低的信号与平均比。
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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。
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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。
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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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公开(公告)号：US4124335A
公开(公告)日：1978-11-07
申请号：US775587
申请日：1977-03-08
申请人： Claus Jons , Erich Schonherr , Gunter Wolff
发明人： Claus Jons , Erich Schonherr , Gunter Wolff
CPC分类号： F04C15/0026 , F04C15/0019 , F04C15/0042
摘要： A pair of mating gears are mounted for rotation about respective axes in a gear-type fluid displacing pump or motor. Each gear has a pair of shaft portions at opposite axial ends of the respective gear, and bearing members surround respective ones of the shaft portions for journalling the gears. Each bearing member of one of the gears is juxtaposed with a respective bearing member of the other of said gears and, during rotation of the gears, the juxtaposed bearing members are subjected to forces which urge the bearing members to move relative to each other, particularly in direction towards each other. An arrangement is provided to counteract such forces and to oppose such relative movement of the juxtaposed bearing members.
摘要翻译： 一对配合齿轮被安装用于在齿轮式流体移动泵或马达中围绕相应的轴线旋转。 每个齿轮在相应齿轮的相对的轴向端部具有一对轴部分，并且轴承部件围绕相应的轴部分，用于支撑齿轮。 其中一个齿轮的每个轴承构件与所述齿轮中的另一个的相应轴承构件并置，并且在齿轮旋转期间，并置的轴承构件受到促使轴承构件相对于彼此移动的力，特别是 朝向彼此的方向。 提供了一种布置来抵消这种力并且抵抗并置的轴承构件的这种相对运动。
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8.发明申请APPARATUS AND METHOD FOR PRODUCING A SIGNAL TO REDUCE THE PAR IN A MULTICARRIER SYSTEM 有权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。
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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
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。
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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
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.
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