公开(公告)号：US09312620B2

公开(公告)日：2016-04-12

申请号：US14299041

申请日：2014-06-09

申请人： BING XU PRECISION CO., LTD.

发明人： Chih-jung Chen

IPC分类号： H01R12/79 ,  H05K3/36 ,  H01R13/58 ,  H01R13/633 ,  H01R13/66

CPC分类号： H01R12/79 ,  H01R13/5812 ,  H01R13/6335 ,  H01R13/6658 ,  H05K3/361 ,  H05K2201/10189

摘要： The present invention discloses a flexible flat cable connector fixing structure. The flexible flat cable connector fixing structure comprises a flexible flat cable and a first connector. The flexible flat cable comprises a wrapping portion positioned on one end of the flexible flat cable. The first connector is connected to an end of the flexible flat cable, and the first connector comprises: contacts, a first slot, and a first circuit board. The first slot comprises passageways for placing the contacts. The first circuit board is fixed with a back of the first slot, and the first circuit board comprises conducting portions, for being conductively fixed with the contacts, and conducting parts, positioned on a front of the first circuit board, for being electrically connected to the flexible flat cable. The wrapping portion wraps the first circuit board to fix the flexible flat cable on the first connector.

摘要翻译： 本发明公开了一种柔性扁平电缆连接器固定结构。 柔性扁平电缆连接器固定结构包括柔性扁平电缆和第一连接器。 柔性扁平电缆包括位于柔性扁平电缆的一端上的包裹部分。 第一连接器连接到柔性扁平电缆的端部，并且第一连接器包括：触头，第一插槽和第一电路板。 第一槽包括用于放置接触件的通道。 第一电路板固定有第一槽的背面，并且第一电路板包括用于与触点导电地固定的导电部分和位于第一电路板的前面上的导电部件，用于电连接到 柔性扁平电缆。 包裹部分包裹第一电路板以将柔性扁平电缆固定在第一连接器上。

公开(公告)号：US09219319B2

公开(公告)日：2015-12-22

申请号：US14315683

申请日：2014-06-26

申请人： BING XU PRECISION CO., LTD.

发明人： Chih-jung Chen

IPC分类号： H01R12/79 ,  H01R12/59 ,  H01R12/77

CPC分类号： H01R12/592 ,  H01R12/772

摘要： A SATA connector including an insulative housing and a plurality of terminals are provided. The insulative housing has a plurality of slots into which external terminals are inserted, and the slots run through the insulative housing from a front side to a rear side. The terminals include a plurality of mating portions inserted into the slots and a plurality of extending portions led from the rear side of the insulative housing. Ends of the extending portions are collected on the rear side of the insulative housing to form a plurality of contact pads for electrically coupling to a flexible flat cable. An electrical connector assembly including the above-mentioned SATA connector is further provided.

摘要翻译： 提供了包括绝缘壳体和多个端子的SATA连接器。 绝缘壳体具有插入外部端子的多个槽，并且槽从前侧到后侧延伸穿过绝缘壳体。 端子包括插入槽中的多个配合部分和从绝缘壳体的后侧引出的多个延伸部分。 延伸部分的端部被收集在绝缘壳体的后侧上，以形成用于电耦合到柔性扁平电缆的多个接触焊盘。 还提供了包括上述SATA连接器的电连接器组件。

公开(公告)号：US09100921B2

公开(公告)日：2015-08-04

申请号：US13590008

申请日：2012-08-20

申请人： Bing Xu ,  Mahibur Rahman ,  Chunmig Zhao

发明人： Bing Xu ,  Mahibur Rahman ,  Chunmig Zhao

IPC分类号： H04B1/04 ,  H04W52/08 ,  H04W52/10 ,  H04W52/52 ,  H04W52/26 ,  H04L27/00

CPC分类号： H04W52/08 ,  H04L27/0012 ,  H04W52/10 ,  H04W52/262 ,  H04W52/52

摘要： Embodiments include methods and apparatus for performing transmit power control. A gain application element receives a sequence of digital input samples and a digital gain signal, and combines the digital gain signal with the digital input samples to generate a sequence of gain-compensated digital samples. A power amplifier receives and amplifies an analog version of the gain-compensated digital samples in order to generate an antenna output signal. A feedback path generates an analog feedback signal from the antenna output signal, produces a sequence of digital feedback samples from the analog feedback signal, and generates difference values based on the digital feedback samples. When a specified type of constant modulus symbol is represented in the antenna output symbol, the feedback path accumulates the difference values into an accumulated error value, and produces the digital gain signal from the accumulated error value.

摘要翻译： 实施例包括用于执行发射功率控制的方法和装置。 增益应用元件接收数字输入采样序列和数字增益信号，并将数字增益信号与数字输入采样相结合，以生成增益补偿数字采样序列。 功率放大器接收并放大增益补偿数字采样的模拟版本，以产生天线输出信号。 反馈路径从天线输出信号产生模拟反馈信号，从模拟反馈信号产生一系列数字反馈采样，并根据数字反馈采样产生差值。 当在天线输出符号中表示指定类型的常数符号符号时，反馈路径将差值累积为累积误差值，并从积累的误差值产生数字增益信号。

公开(公告)号：US08973610B2

公开(公告)日：2015-03-10

申请号：US13477276

申请日：2012-05-22

申请人： Hai-Feng Ma ,  Xiao-Bing Xu

发明人： Hai-Feng Ma ,  Xiao-Bing Xu

IPC分类号： F16K11/07

CPC分类号： F16K31/122 ,  F15B13/0422 ,  F15B20/001 ,  F16K11/07 ,  F16K31/5286 ,  Y10T137/86549 ,  Y10T137/8663 ,  Y10T137/8671 ,  Y10T137/87193

摘要： A pneumatic control valve includes a first valve body, a pushing block, a rotating block, a second valve body, an end cover, and a piston. The first valve body defines a first gas inlet and a receiving hole. The first valve body forms a plurality of guiding ribs evenly positioned on the inner surface of the receiving hole away from the first gas inlet, and each of the guiding ribs forms an inclined surface at a distal end thereof. The pushing block and the rotating block are slidably received in the receiving hole. The second valve body is connected to an end of the first valve body adjacent to the receiving hole of the first valve body. The end cover is fastened on an end of the second valve body away from the first valve body. A pneumatic control system using the pneumatic control valve is also provided.

摘要翻译： 气动控制阀包括第一阀体，推动块，旋转块，第二阀体，端盖和活塞。 第一阀体限定第一气体入口和容纳孔。 第一阀体形成均匀地定位在远离第一气体入口的容纳孔的内表面上的多个引导肋，并且每个引导肋在其远端处形成倾斜表面。 推动块和旋转块可滑动地容纳在接收孔中。 第二阀体与第一阀体的与第一阀体的接收孔相邻的端部连接。 端盖紧固在第二阀体的远离第一阀体的一端上。 还提供了一种使用气动控制阀的气动控制系统。

公开(公告)号：US08934504B2

公开(公告)日：2015-01-13

申请号：US13208698

申请日：2011-08-12

申请人： Daniel B. Schwartz ,  David Harnishfeger ,  Jeffrey D. Ganger ,  George B. Norris ,  Bing Xu ,  Mark Alan Kirschenmann ,  Claudio Rey

发明人： Daniel B. Schwartz ,  David Harnishfeger ,  Jeffrey D. Ganger ,  George B. Norris ,  Bing Xu ,  Mark Alan Kirschenmann ,  Claudio Rey

IPC分类号： H04J1/00 ,  H04W72/00 ,  H04L5/00 ,  H04W72/04 ,  H04W88/02 ,  H04W88/08 ,  H04L27/04

CPC分类号： H04W72/00 ,  H04L5/0007 ,  H04L5/003 ,  H04L27/04 ,  H04W72/0453 ,  H04W88/02 ,  H04W88/08

摘要： In accordance with some embodiments of the present disclosure, a method may include determining a range of frequencies allocated to resource blocks to be transmitted during a subsequent sub-frame slot or sounding reference symbol sub-slot. The method may also include determining an approximate center frequency of the range of frequencies. The method may additionally include modulating resource blocks of the sub-frame or sounding reference symbol sub-slot at the approximate center frequency. The method may further include transmitting the modulated resource blocks at the approximate center frequency.

摘要翻译： 根据本公开的一些实施例，一种方法可以包括确定分配给在随后的子帧时隙或探测参考符号子时隙期间发送的资源块的频率范围。 该方法还可以包括确定频率范围的近似中心频率。 该方法还可以包括调制子帧或探测参考符号子时隙的近似中心频率的资源块。 该方法还可以包括以近似的中心频率发射调制的资源块。

公开(公告)号：US08758044B2

公开(公告)日：2014-06-24

申请号：US13947942

申请日：2013-07-22

申请人： Bing Xu Precision Co., Ltd.

发明人： Ting-Chang Tseng ,  Wen-Lung Lin

IPC分类号： H01R12/24

CPC分类号： H01R12/778 ,  H01R12/62 ,  H01R13/6658

摘要： A SATA connector assembly is provided with an insulating housing, a plurality of data and power terminals, a PCB and an FFC, wherein the data and power terminals inserted in the insulating housing, the PCB secured to the insulating housing, the FFC soldered on the PCB, the data and power terminals are electrically interconnected the FFC by the PCB. The provision of the unitary construction feature of FFC can save the production cost due to its eliminating cable management equipment and the step of cable managing processes.

摘要翻译： SATA连接器组件设置有绝缘壳体，多个数据和电源端子，PCB和FFC，其中插入绝缘壳体中的数据和电源端子，固定到绝缘壳体的PCB，焊接在绝缘壳体上的FFC PCB，数据和电源端子通过PCB电气互连FFC。 提供FFC的单一建设功能可以节省生产成本，因为它消除了电缆管理设备和电缆管理流程。

公开(公告)号：US08743862B2

公开(公告)日：2014-06-03

申请号：US13175453

申请日：2011-07-01

申请人： Clinton C Powell ,  Kuor-Hsin Chang ,  Bing Xu

发明人： Clinton C Powell ,  Kuor-Hsin Chang ,  Bing Xu

IPC分类号： H04W56/00 ,  H04J3/06 ,  H04B7/00 ,  H04L7/04 ,  H04L27/10

CPC分类号： H04W4/008 ,  H04B1/707 ,  H04L27/20 ,  H04L27/38 ,  H04W4/80 ,  H04W28/06 ,  H04W28/22 ,  H04W56/001 ,  H04W84/10

摘要： In a wireless 802.15.4 communication system (300), a high-speed data frame structure (340) is provided which uses the 802.15.4 SHR structure that is spread modulated to obtain the synchronization benefits of the 802.15.4 protocol, but which uses a modified data frame structure for the payload portion without using spreading to thereby improve its transmission efficiency. The transmission efficiency can be further increased by increasing the size of the data payload (and correspondingly, the frame length size).

摘要翻译： 在无线802.15.4通信系统（300）中，提供了高速数据帧结构（340），其使用被扩频调制的802.15.4 SHR结构来获得802.15.4协议的同步优点，但是哪个 对于有效载荷部分使用经修改的数据帧结构，而不使用扩展，从而提高其传输效率。 通过增加数据有效载荷的大小（相应地，帧长度大小），可以进一步提高传输效率。

公开(公告)号：US08680749B2

公开(公告)日：2014-03-25

申请号：US12584290

申请日：2009-09-03

申请人： Tian-Bing Xu ,  Xiaoning Jiang ,  Ji Su

发明人： Tian-Bing Xu ,  Xiaoning Jiang ,  Ji Su

IPC分类号： H01L41/113

CPC分类号： H01L41/0986 ,  H01L41/083

摘要： A novel full piezoelectric multilayer stacked hybrid actuation/transduction system. The system demonstrates significantly-enhanced electromechanical performance by utilizing the cooperative contributions of the electromechanical responses of multilayer stacked negative and positive strain components. Both experimental and theoretical studies indicate that for this system, the displacement is over three times that of a same-sized conventional flextensional actuator/transducer. The system consists of at least 2 layers which include electromechanically active components. The layers are arranged such that when electric power is applied, one layer contracts in a transverse direction while the second layer expands in a transverse direction which is perpendicular to the transverse direction of the first layer. An alternate embodiment includes a third layer. In this embodiment, the outer two layers contract in parallel transverse directions while the middle layer expands in a transverse direction which is perpendicular to the transverse direction of the outer layers.

摘要翻译： 一种新颖的全压电多层堆叠混合致动/转导系统。 该系统通过利用多层堆叠负和正应变分量的机电响应的协同贡献，显示出显着增强的机电性能。 实验和理论研究均表明，对于该系统，位移是相同尺寸的常规弯曲致动器/换能器的位移的三倍以上。 该系统包括至少2层，包括机电活动部件。 这些层被布置成使得当施加电力时，一个层在横向方向上收缩，而第二层在垂直于第一层的横向方向的横向上膨胀。 替代实施例包括第三层。 在本实施例中，外两层在平行的横向方向上收缩，而中间层在垂直于外层的横向方向的横向上膨胀。

公开(公告)号：US08662412B2

公开(公告)日：2014-03-04

申请号：US12354808

申请日：2009-01-16

申请人： Tian-Bing Xu ,  Ji Su ,  Xiaoning Jiang

发明人： Tian-Bing Xu ,  Ji Su ,  Xiaoning Jiang

IPC分类号： B05B1/08

CPC分类号： F15D1/12 ,  B64C2230/18 ,  H01L41/0973 ,  Y02T50/166 ,  Y10T137/206

摘要： The advanced modified high performance synthetic jet actuator with optimized curvature shape chamber (ASJA-M) is a synthetic jet actuator (SJA) with a lower volume reservoir or chamber. A curved chamber is used, instead of the conventional cylinder chamber, to reduce the dead volume of the jet chamber and increase the efficiency of the synthetic jet actuator. The shape of the curvature corresponds to the maximum displacement (deformation) profile of the electroactive diaphragm. The jet velocity and mass flow rate for the ASJA-M will be several times higher than conventional piezoelectric actuators.

摘要翻译： 具有优化曲率形状室（ASJA-M）的先进的改进型高性能合成射流致动器是具有较低容积的储存器或室的合成射流致动器（SJA）。 使用弯曲室，而不是常规的气缸室，以减少喷射室的死体积并提高合成射流致动器的效率。 曲率的形状对应于电活性隔膜的最大位移（变形）轮廓。 ASJA-M的喷射速度和质量流量将比传统的压电致动器高出几倍。

公开(公告)号：US20140036414A1

公开(公告)日：2014-02-06

申请号：US13939193

申请日：2013-07-11

申请人： Bing-Bing Xu ,  Ching-Ji Liang ,  Zhao-Long Dong

发明人： Bing-Bing Xu ,  Ching-Ji Liang ,  Zhao-Long Dong

IPC分类号： H01G9/15

CPC分类号： H01G9/151 ,  H01G9/012

摘要： A capacitor includes a positive foil, an electrolyte layer, a negative foil, a plurality of positive guide needles and a plurality of negative guide needles. The electrolyte layer has a first surface and a second surface opposite to each other. The first surface overlaps the positive foil, and the second surface overlaps the negative foil. The positive guide needles are disposed at the positive foil. The negative guide needles are disposed at the negative foil. The positive foil, the electrolyte layer and the negative foil are wound to make the capacitor be a cylinder, and the positive guide needles and the negative guide needles protrude from the cylinder, respectively.

摘要翻译： 电容器包括正箔，电解质层，负箔，多个正导向针和多个负引导针。 电解质层具有彼此相对的第一表面和第二表面。 第一表面与正箔重叠，第二表面与负箔重叠。 正引导针布置在正箔上。 负引导针布置在负箔片上。 卷绕正极箔，电解质层和负箔，使电容器成为圆筒，正向引导针和负引导针分别从圆筒突出。