公开(公告)号：US06954439B2

公开(公告)日：2005-10-11

申请号：US09817886

申请日：2001-03-26

申请人： Otto Pulkkinen ,  Jarmo Mäkinen ,  Lauri Kuru

发明人： Otto Pulkkinen ,  Jarmo Mäkinen ,  Lauri Kuru

IPC分类号： H04J3/06 ,  H04B7/26 ,  H04L7/00 ,  H04L12/28 ,  H04W56/00 ,  H04W92/10 ,  H04J3/00

CPC分类号： H04W56/0015 ,  H04B7/2678 ,  H04W92/10

摘要： The objective of the invention is to increase the potential hop density of single frequency TDD radio links by allowing a set of closely located terminals to use a single channel. This is possible when transmission and reception periods of the terminals are synchronized so that the transmit period of any of the terminals in a terminal group does not overlap with the receive period of any of the terminals in the group. Synchronization is achieved by selecting at least one terminal in a hub site as a super master terminal. This terminal gives timing through a common bus to the rest of the terminals in the group. These terminals use the received timing for adjusting their own timing i.e. for adjusting the starting moment and ending moment of the transmission and reception periods in such a manner that none of terminals is sending a burst while another terminal is receiving.

摘要翻译： 本发明的目的是通过允许一组紧密定位的终端来使用单个信道来增加单频TDD无线电链路的潜在跳跃密度。 这在终端的发送和接收周期是同步的情况下是可能的，使得终端组中的任何终端的发送周期与组中的任何终端的接收周期不重叠。 通过将集线器站点中的至少一个终端选择为超级主终端来实现同步。 该终端通过公共总线给予组中其余终端的定时。 这些终端使用接收到的定时来调整其自身的定时，即用于调整发送和接收周期的起始时刻和结束时刻，使得终端在另一个终端正在接收时不发送突发。

公开(公告)号：US08854785B2

公开(公告)日：2014-10-07

申请号：US12471244

申请日：2009-05-22

申请人： Göran Poshman ,  Jarmo Mäkinen

发明人： Göran Poshman ,  Jarmo Mäkinen

IPC分类号： H01C7/12 ,  H01Q1/50 ,  H01T4/08 ,  H01R24/48 ,  H01R13/66

CPC分类号： H01Q1/50 ,  H01R13/6666 ,  H01R24/48 ,  H01T4/08

摘要： An improved surge protection for protecting an electronic device is disclosed, the device having a closed casing with walls made of a non-conducting material and being internally coated with a thin metallic layer. The device also has at least one connector, being arranged in an opening in the walls and including a connector body, at least a portion of which projects outwardly from the wall and which accommodates an internal coupling device, to which a transmission cable, including a central conductor and an outer shield conductor, is connectable. According to the invention, the connector body is also made of a non-conducting material and strong currents, being present at a conducting protection sleeve, are diverted by at least one conducting diversion member to at least one metallic structure, being in permanent electric contact with ground and having a high capacity of conducting strong currents. In use, the at least one conducting diversion member is in electrical contact with the protection sleeve, and extends radially outwardly from the protection sleeve, through the connector body, to the at least one metallic structure.

摘要翻译： 公开了一种用于保护电子设备的改进的浪涌保护装置，该装置具有封闭的壳体，其具有由非导电材料制成并且内部涂覆有薄金属层的壁。 该装置还具有至少一个连接器，其布置在壁中的开口中并且包括连接器本体，其至少一部分从壁向外突出并且容纳内部联接装置，传输电缆包括 中心导体和外屏蔽导体可连接。 根据本发明，连接器本体也由非导电材料制成，并且存在于导电保护套上的强电流被至少一个导电分支构件转移至至少一个金属结构，处于永久电接触 具有很强的电流能力。 在使用中，至少一个导电分支构件与保护套电接触并且从保护套筒径向向外延伸穿过连接器本体至少一个金属结构。

公开(公告)号：US07898489B2

公开(公告)日：2011-03-01

申请号：US11920885

申请日：2006-05-31

申请人： Jarmo Mäkinen ,  Olov Ekervik ,  Daniel Åkesson ,  Tord Liljevik ,  Johan Dagerhamn ,  Erik Östlind

发明人： Jarmo Mäkinen ,  Olov Ekervik ,  Daniel Åkesson ,  Tord Liljevik ,  Johan Dagerhamn ,  Erik Östlind

IPC分类号： H01Q3/00 ,  H01Q1/00

CPC分类号： H01Q3/32 ,  H01P1/184 ,  H01P3/087 ,  H01Q3/005

摘要： The present invention relates to a device for adjusting the beam direction of a beam radiated from a stationary array of antenna elements. Antenna element feed points are coupled to a common source via a feed line structure having a source connection and feed connection terminals to be connected to the antenna element feed points, the feed line structure being at a distance from and in parallel to a fixed ground plane. A movable element is located adjacent to the feed line structure to change the signal phase of signal components being transferred between the source connection and the respective feed connection terminals. The movable element is movable for effecting a phase shift of the signal components to adjust the beam direction. The device is provided with a detection arrangement for detecting the absolute position of the movable element.

摘要翻译： 本发明涉及一种用于调整从天线元件的固定阵列辐射的光束的光束方向的装置。 天线元件馈电点通过馈线结构耦合到公共源，馈线结构具有源极连接和馈电连接端子以连接到天线元件馈电点，馈电线结构距固定接地平面一定距离 。 可移动元件位于馈电线结构附近，以改变在源极连接和相应的馈电连接端子之间传输的信号分量的信号相位。 可移动元件可移动以实现信号分量的相移以调节光束方向。 该装置设置有用于检测可移动元件的绝对位置的检测装置。

公开(公告)号：US20090296296A1

公开(公告)日：2009-12-03

申请号：US12471244

申请日：2009-05-22

申请人： Göran Poshman ,  Jarmo Mäkinen

发明人： Göran Poshman ,  Jarmo Mäkinen

IPC分类号： H02H9/00

CPC分类号： H01Q1/50 ,  H01R13/6666 ,  H01R24/48 ,  H01T4/08

摘要： An improved surge protection for protecting an electronic device is disclosed, the device having a closed casing with walls made of a non-conducting material and being internally coated with a thin metallic layer. The device also has at least one connector, being arranged in an opening in the walls and including a connector body, at least a portion of which projects outwardly from the wall and which accommodates an internal coupling device, to which a transmission cable, including a central conductor and an outer shield conductor, is connectable. According to the invention, the connector body is also made of a non-conducting material and strong currents, being present at a conducting protection sleeve, are diverted by at least one conducting diversion member to at least one metallic structure, being in permanent electric contact with ground and having a high capacity of conducting strong currents. In use, the at least one conducting diversion member is in electrical contact with the protection sleeve, and extends radially outwardly from the protection sleeve, through the connector body, to the at least one metallic structure.

摘要翻译： 公开了一种用于保护电子设备的改进的浪涌保护装置，该装置具有封闭的壳体，其具有由非导电材料制成并且内部涂覆有薄金属层的壁。 该装置还具有至少一个连接器，其布置在壁中的开口中并且包括连接器本体，其至少一部分从壁向外突出并且容纳内部联接装置，传输电缆包括 中心导体和外屏蔽导体可连接。 根据本发明，连接器本体也由非导电材料制成，并且存在于导电保护套上的强电流被至少一个导电分支构件转移至至少一个金属结构，处于永久电接触 具有很强的电流能力。 在使用中，至少一个导电分支构件与保护套电接触并且从保护套筒径向向外延伸穿过连接器本体至少一个金属结构。

公开(公告)号：US20090278761A1

公开(公告)日：2009-11-12

申请号：US11920885

申请日：2006-05-31

申请人： Jarmo Mäkinen ,  Olov Ekervik ,  Daniel Akesson ,  Tord Liljevik ,  Johan Dagerhamn ,  Erik Ostlind

发明人： Jarmo Mäkinen ,  Olov Ekervik ,  Daniel Akesson ,  Tord Liljevik ,  Johan Dagerhamn ,  Erik Ostlind

IPC分类号： H01Q3/32

CPC分类号： H01Q3/32 ,  H01P1/184 ,  H01P3/087 ,  H01Q3/005

摘要： The present invention relates to a device for adjusting the beam direction of a beam radiated from a stationary array of antenna elements, wherein at least two antenna element feed points are coupled to a common signal source via a feed line structure having a source connection terminal to be connected to said source and at least two feed connection terminals to be connected to said antenna element feed points, said feed line structure being at a distance from and in parallel to a fixed ground plane on at least one side of said feed line structure, wherein a movable element is located adjacent to said feed line structure so as to change the signal phase of signal components being transferred between said source connection terminal and the respective feed connection terminals, said movable element being movable for effecting a controlled phase shift of said signal components so as to adjust said beam direction. The device is provided with detection means for detecting the absolute position of the movable element.

摘要翻译： 本发明涉及一种用于调节从天线元件的固定阵列辐射的光束的光束方向的装置，其中至少两个天线元件馈送点经由馈源线结构耦合到公共信号源，该馈线结构具有源极连接端子 连接到所述源和要连接到所述天线元件馈电点的至少两个馈电连接端子，所述馈线结构在所述馈线结构的至少一侧上与固定接地平面成一定距离， 其中可移动元件位于与所述馈线结构相邻的位置，以便改变在所述源极连接端子和相应馈电连接端子之间传递的信号分量的信号相位，所述可移动元件可移动以实现所述信号的受控相移 以便调整所述光束方向。 该装置设置有用于检测可移动元件的绝对位置的检测装置。

公开(公告)号：US06714601B2

公开(公告)日：2004-03-30

申请号：US10339554

申请日：2003-01-10

申请人： Jarmo Mäkinen

发明人： Jarmo Mäkinen

IPC分类号： H04L2706

CPC分类号： H04L27/3863 ,  H04L27/364 ,  H04L2027/0016

摘要： Method measures imperfections in the digital quadrature demodulator from the amplitude of the output signal of the demodulator quadrature mixer, i.e. from the amplitude of a vector formed by the I and Q channels, are taken, at a rate based on a symbol clock of the demodulator, numerous momentary samples; a direction angle of the demodulator output signal vector corresponding to the samples is divided, on the basis of the voltages of the I and Q channels, into different direction angle sectors; and direction angle sectors or from a nominal value are calculated the magnitudes of the distortions in the demodulator operation. The method advantageously also includes a step wherein the measurement results of the imperfections in the demodulator operation are used for adjusting the operation of the demodulator by generating feedback loops, which correct all the imperfections simultaneously in an iterative manner.

摘要翻译： 方法根据解调器正交混频器的输出信号的振幅（即由I和Q通道形成的矢量的振幅）测量数字正交解调器中的缺陷，以基于解调器的符号时钟的速率 ，许多瞬间样品; 基于I和Q通道的电压将对应于采样的解调器输出信号矢量的方向角分成不同的方向角扇区; 并且在解调器操作中计算方向角扇区或标称值的失真的幅度。 该方法有利地还包括一个步骤，其中解调器操作中的缺陷的测量结果用于通过产生反馈回路来调整解调器的操作，该反馈回路以迭代方式同时校正所有缺陷。

公开(公告)号：US06570933B1

公开(公告)日：2003-05-27

申请号：US09308709

申请日：1999-06-07

申请人： Jarmo Mäkinen

发明人： Jarmo Mäkinen

IPC分类号： H04L2736

CPC分类号： H04L27/3863 ,  H04L27/364 ,  H04L2027/0016

摘要： Method measures imperfections in digital quadrature modulator and demodulator operation, and to a digital quadrature modulator/quadrature demodulator. The modulator includes means for modulating quadrature-phase I and Q input signals to generate an output signals to generate an output signal including quadrature-phase I and Q components; means for taking momentary amplitude samples from the output signal of the modulator at a rate based on a symbol clock of the modulator; means for classifying a direction angle of the symbol to be modulated at a particular time into a particular direction angle sector; means for linking the amplitude samples of the output signal to the direction angle sector corresponding to the symbol to be transmitted at a particular time, and means for comparing amplitudes of samples belonging to each direction angle sector with other direction angle sectors or with an ideal value for determining imperfections of the output signal of the modulator.

摘要翻译： 方法测量数字正交调制器和解调器操作中的缺陷，以及数字正交调制器/正交解调器。 调制器包括用于调制正交相位I和Q输入信号以产生输出信号以产生包括正交相位I和Q分量的输出信号的装置; 用于以基于调制器的符号时钟的速率从调制器的输出信号获取瞬时振幅采样的装置; 用于将要在特定时间被调制的符号的方向角分类到特定方向角扇区的装置; 用于将输出信号的振幅样本与特定时刻要发送的符号相对应的方向角扇区进行链接的装置，以及用于将属于每个方向角扇区的样本的振幅与其它方向角扇区或理想值进行比较的装置 用于确定调制器的输出信号的缺陷。

公开(公告)号：US06563801B2

公开(公告)日：2003-05-13

申请号：US09490797

申请日：2000-01-26

申请人： Jarmo Mäkinen ,  Ville Hämäläinen ,  Antti Raimovaara

发明人： Jarmo Mäkinen ,  Ville Hämäläinen ,  Antti Raimovaara

IPC分类号： H04B148

CPC分类号： H04N7/17309 ,  H04B3/03 ,  H04B3/04 ,  H04L5/1423 ,  H04L12/10 ,  H04L25/02 ,  H04L25/10 ,  H04N7/10

摘要： The cable interface unit in accordance with the invention allows use of the same wire in one cable both for base-band transmission of data between telecommunication equipment in full duplex form and also for transmission of an operating voltage (V) from one device to another. In the transmission unit, data is transmitted through a hybrid connection (41) to a cable (23). After the hybrid connection, the operating voltage (V) is also brought to the cable with the aid of a diplexer (44). The hybrid connection separates the arriving data and conducts it to the receiver, where the data is shaped in an analog manner by correcting level distortions and thereupon in the digital signal processing a DECISION is made on what the received symbol is.

摘要翻译： 根据本发明的电缆接口单元允许在一个电缆中使用相同的电线，用于全双工形式的电信设备之间的数据的基带传输，以及用于将工作电压（V）从一个设备传输到另一个设备。 在传输单元中，通过混合连接（41）将数据传输到电缆（23）。 在混合连接之后，工作电压（V）也借助双工器（44）带到电缆。 混合连接分离到达的数据并将其传送到接收机，其中通过校正电平失真以模拟方式对数据进行整形，并且因此在数字信号处理中对接收到的符号做出决定。

公开(公告)号：US07999737B2

公开(公告)日：2011-08-16

申请号：US11920879

申请日：2006-05-31

申请人： Jarmo Mäkinen ,  Olov Ekervik ,  Daniel Åkesson

发明人： Jarmo Mäkinen ,  Olov Ekervik ,  Daniel Åkesson

IPC分类号： H01Q3/22 ,  H01Q3/00

CPC分类号： H01Q3/32 ,  H01P1/184 ,  H01P3/087 ,  H01Q3/005

摘要： The present invention relates to a device for adjusting the beam direction of an antenna. The device has a source connection terminal to be connected to a signal source and at least two feed connection terminals to be connected to antenna element feed points. A feed line structure is elongated in a main direction at a distance from and in parallel to a fixed ground plane on at least one side of said feed line structure, wherein a movable dielectric element is located between said feed line structure and said ground plane so as to change the signal phase of signal components being transferred between said source connection terminal and the respective feed connection terminals. The device includes means for allowing said ground plane to be positioned relatively close to said feed line structure without risking accidental contact between said feed line structure and said ground plane.

摘要翻译： 本发明涉及一种用于调整天线的波束方向的装置。 该装置具有要连接到信号源的源极连接端子和要连接到天线元件馈电点的至少两个馈电连接端子。 馈电线结构在所述馈线结构的至少一侧上与固定接地平面距离并平行于主方向延伸，其中可移动电介质元件位于所述馈线结构和所述接地平面之间，因此 以改变在所述源极连接端子和各个馈电连接端子之间传输的信号分量的信号相位。 该装置包括用于允许所述接地平面相对靠近所述馈线结构定位的装置，而不会导致所述馈线结构与所述接地平面之间的意外接触。

公开(公告)号：US06406768B2

公开(公告)日：2002-06-18

申请号：US09171314

申请日：1999-05-13

申请人： Pertti Soininen ,  Petri Peltonen ,  Jarmo Mäkinen

发明人： Pertti Soininen ,  Petri Peltonen ,  Jarmo Mäkinen

IPC分类号： B32B314

CPC分类号： B32B27/12 ,  B32B27/20 ,  B32B27/22 ,  B32B27/30 ,  B32B27/304 ,  B32B2262/101 ,  B32B2262/106 ,  B32B2327/06 ,  B32B2471/00 ,  C08K5/0075 ,  D06N7/00 ,  H05F1/02 ,  H05F3/025 ,  Y10T428/162 ,  Y10T428/164 ,  Y10T428/166 ,  Y10T428/3192 ,  Y10T428/31928 ,  Y10T442/126 ,  Y10T442/2418 ,  Y10T442/2459 ,  Y10T442/2984 ,  Y10T442/2992 ,  C08L27/06

摘要： A semiconducting floor covering which consists of a layer (2) of conductive material parallel to the surface of the covering and at least one layer (1, 3) of polyvinyl chloride based material adhered to the layer of conductive material. As plasticizer for the polyvinyl chloride in the floor covering, 2-ethyl hexyl diphenyl phosphate and aliphatic ester compound has been used or these two combined so that per 100 parts of polyvinyl chloride it contains 39-80 parts of plasticizer. It further contains 1-250 parts of talc and/or ATH as filler.

摘要翻译： 一种半导体地板覆盖物，其由平行于覆盖物表面的导电材料层（2）和粘附到导电材料层的聚氯乙烯基材料的至少一层（1,3）组成。 作为地板覆盖物中的聚氯乙烯的增塑剂，已经使用了2-乙基己基二苯基磷酸酯和脂肪族酯化合物，或者将它们组合在一起使得每100份聚氯乙烯含有39-80份增塑剂。 它还含有1-250份滑石和/或ATH作为填料。