公开(公告)号：US07530829B2

公开(公告)日：2009-05-12

申请号：US12002748

申请日：2007-12-18

申请人： Wei Yuan ,  Yu-San Hsiao

发明人： Wei Yuan ,  Yu-San Hsiao

IPC分类号： H01R33/02

CPC分类号： H01R13/639

摘要： A socket connector comprises a dielectric housing, a conductive contact, and a pickup. The dielectric housing comprising a first sidewall, a opposed second sidewall, and an endwall which connecting said first and second sidewalls and further defines an opening therein; Said conductive contact received in said dielectric housing and having a pair of resilient contacting sections extending between said sidewalls; Said lock-up releasably secured in said opening of said dielectric housing and compressing said pair of contacting sections of conductive contact toward each other. When dismount the backlight, the operator can see the conductive portion of the backlight and the contacting section of the conductive contact, and there is a large operating space for conveniently mounting and dismounting the lock-up.

摘要翻译： 插座连接器包括绝缘壳体，导电触头和拾取器。 介电壳体包括第一侧壁，相对的第二侧壁和连接所述第一和第二侧壁并在其中限定开口的端壁; 所述导电接触件容纳在所述电介质外壳中并且具有在所述侧壁之间延伸的一对弹性接触部分; 所述锁定可释放地固定在所述绝缘壳体的所述开口中，并将所述一对导电接触部分的接触部朝向彼此压缩。 当卸下背光灯时，操作者可以看到背光源的导电部分和导电触点的接触部分，并且存在大的操作空间，以方便地安装和拆卸锁定。

公开(公告)号：US07497700B2

公开(公告)日：2009-03-03

申请号：US11901948

申请日：2007-09-19

申请人： De-Jin Chen ,  Wei Yuan ,  Yu-San Hsiao

发明人： De-Jin Chen ,  Wei Yuan ,  Yu-San Hsiao

IPC分类号： H01R12/00

CPC分类号： H01R13/41 ,  H01R12/57

摘要： An electrical connector includes a connector body (2), and a plurality of passageways (20). A passageway retention wall (202) extends into each of the passageways. Each of the terminals (3) has a terminal retention section (322) defining thereof a retention edge, which is adapted to be rested on said passageway retention wall for securing the terminal onto the connector body. This arrangement will prevent the connector body to be removed therefrom by an improperly upward force, such as force applied to pull out the mating component from the electrical connector.

摘要翻译： 电连接器包括连接器主体（2）和多个通道（20）。 通道保持壁（202）延伸到每个通道中。 每个端子（3）具有端子保持部分（322），其限定有保持边缘，该保持边缘适于搁置在所述通道固定壁上，用于将端子固定在连接器主体上。 这种布置将防止连接器主体通过不正确的向上的力（例如施加以从电连接器拉出配合部件的力）而被移除。

公开(公告)号：US20080305690A1

公开(公告)日：2008-12-11

申请号：US12214683

申请日：2008-06-19

申请人： George (Huanyi) Zhang ,  Wei Yuan ,  Tsu-Yang Wu ,  Hai-Jun Wang ,  Gustavo F. Duenas

发明人： George (Huanyi) Zhang ,  Wei Yuan ,  Tsu-Yang Wu ,  Hai-Jun Wang ,  Gustavo F. Duenas

IPC分类号： H01R33/00

CPC分类号： H01R12/716 ,  H01R13/658

摘要： An extender (1) comprises a female connector (2) and a male connector (3) assembled together to be electrical connection to a printed circuit board (9). A plurality of differential pairs of signal contact (51) and a plurality pairs of ground contact (53) with the pairs of signal contacts (51) arranged therebetween are secured in the extender (1). Each of the differential pairs of signal contact (51) and ground contact (53) has a first contact engaging portion (511), (531) which accessible from the female connector (2), and includes a second contact engaging portion (513), (533) extending away from the first engaging portion (511), (531) and accessible from the male connector (3). The ground contact further comprises a tail portion (535) that is orthogonal to the first and second contact engaging portion (531), (533) for electrical connection to the printed circuit board.

摘要翻译： 扩展器（1）包括阴连接器（2）和组装在一起以与印刷电路板（9）电连接的阳连接器（3）。 多个差分对的信号触点（51）和多对接地触点（53）与其间布置的信号触点对（51）固定在扩充器（1）中。 信号触点（51）和接地触点（53）的差分对中的每一个具有可从母连接器（2）接近的第一触点接合部分（511），（531），并且包括第二触点接合部分（513） （533），其远离所述第一接合部（511），（531）延伸并且可从所述阳连接器（3）接近。 接地触点还包括与第一和第二触点接合部分（531）正交的尾部（535），用于电连接到印刷电路板的（533）。

公开(公告)号：US20080305689A1

公开(公告)日：2008-12-11

申请号：US12157817

申请日：2008-06-13

申请人： George(Huanyi) Zhang ,  Gustavo F. Duenas ,  Wei Yuan ,  Hai-Jun Wang ,  Ting-He Wu

发明人： George(Huanyi) Zhang ,  Gustavo F. Duenas ,  Wei Yuan ,  Hai-Jun Wang ,  Ting-He Wu

IPC分类号： H01R12/16

CPC分类号： H01R12/716 ,  H01R13/6585

摘要： A high speed electrical connector assembly (1) comprises a female connector (2) and a male connector (3) assembled together to be electrical connection to a printed circuit board (9). A plurality of differential pairs of signal contact (51) and a plurality pairs of ground contact (53) with the pairs of signal contacts (51) arranged therebetween are secured in the connector assembly (1). Each of the differential pairs of signal contact (51) has a first contact engaging portion (511) which is accessible from the female connector (2), and includes a second contact engaging portion (513), extending away from the first engaging portion (511) and accessible from the male connector (3). A shielding bus (10) is electrically interconnecting to at least one of the ground contact (53), and includes a shroud portion substantially enclosing the median portion of the pair of signal contacts (51).

摘要翻译： 高速电连接器组件（1）包括阴连接器（2）和组装在一起以与印刷电路板（9）电连接的阳连接器（3）。 多个信号触头差分对（51）和多对接地触点（53）与其间布置的信号触点对（51）固定在连接器组件（1）中。 每个信号触头差分对（51）具有可从母连接器（2）接近的第一接触接合部分（511），并且包括第二接触接合部分（513），其远离第一接合部分 511）并且可从阳连接器（3）接近。 屏蔽总线（10）电连接到接地触点（53）中的至少一个，并且包括基本上包围该对信号触头（51）的中间部分的护罩部分。

公开(公告)号：US20080176430A1

公开(公告)日：2008-07-24

申请号：US12009689

申请日：2008-01-22

申请人： Wei Yuan ,  Yu-San Hsiao

发明人： Wei Yuan ,  Yu-San Hsiao

IPC分类号： H01R4/66

CPC分类号： H01R12/716

摘要： An electrical connector assembly comprises a cable end first connector and a board end second connector engaging with said first connector. Said second connector comprises a dielectric housing defining a first end face, a second end face in opposite side of said first end face, a pair of opposite side walls perpendicular to said second end face. Each of said side walls has a top panel perpendicularly extending out from the inner top edge thereof; a pair of second grounding contacts respectively received in the housing, one end of each of said second grounding contacts exposed for electrically connecting the grounding circuit of a printed circuit board, another end of each of said second grounding contacts partially exposed on the lower surface of said top panel.

摘要翻译： 电连接器组件包括电缆端第一连接器和与所述第一连接器接合的板端第二连接器。 所述第二连接器包括绝缘壳体，其限定第一端面，在所述第一端面的相对侧的第二端面，垂直于所述第二端面的一对相对的侧壁。 每个所述侧壁具有从其内顶边缘垂直伸出的顶板; 分别容纳在壳体中的一对第二接地触头，每个所述第二接地触头的一端暴露以电连接印刷电路板的接地电路，每个所述第二接地触头的另一端部分地暴露在印刷电路板的下表面上 说顶板

公开(公告)号：US06178163B1

公开(公告)日：2001-01-23

申请号：US09210430

申请日：1998-12-11

申请人： Wei Yuan ,  Sairam Subramanian

发明人： Wei Yuan ,  Sairam Subramanian

IPC分类号： H04B7212

CPC分类号： H04B7/195 ,  H04B7/18584

摘要： In a LEO satellite system with the implementation of a virtual network, a method and a system are proposed for arranging an optimal route for data packets to travel. The method and system will diversify the traffic between satellites, and accordingly enhance the efficient use of the entire satellite system. An intermediary satellite is first selected between a source satellite and a destination satellite. Further, an optimal route is found among a plurality of shortest paths between the source satellite and the intermediary satellite, and subsequently another optimal route is found between the intermediary satellite and the destination satellite. Once an optimal route is determined, the route information can be encoded in the header segment of data packets. The data packets will travel from the source satellite, via the intermediary satellite, and eventually to the destination satellite without requiring any satellite to transfer routing tables, and without unnecessarily over burdening the traffic along the way between the source satellite and the destination satellite. By doing so, more communication connections can be made for billable wireless services. Moreover, a randomized selection of an intermediary satellite provides an optimal route, and consequently reduces, if not eliminates, the need for traffic congestion control.

摘要翻译： 在实施虚拟网络的LEO卫星系统中，提出了一种方法和系统，用于布置用于数据分组行进的最优路由。 该方法和系统将使卫星之间的通信多样化，从而提高整个卫星系统的有效利用。 首先在源卫星和目的地卫星之间选择中间卫星。 此外，在源卫星和中间卫星之间的多个最短路径中找到最佳路由，并且随后在中间卫星和目的卫星之间找到另一最佳路由。 一旦确定了最佳路由，路由信息就可以被编码在数据分组的报头段中。 数据分组将通过中间卫星从源卫星，最终到达目的地卫星，而不需要任何卫星传输路由表，并且不必过分地加重源卫星与目的卫星之间的通信量。 通过这样做，可以为可收费的无线服务提供更多的通信连接。 此外，中间卫星的随机选择提供了最佳路由，从而减少了如果不消除对于拥塞控制的需要。

公开(公告)号：US5455271A

公开(公告)日：1995-10-03

申请号：US079239

申请日：1993-06-17

申请人： Wei Yuan ,  Chi-Huey Wong ,  Bengt Samuelsson ,  Benito Munoz

发明人： Wei Yuan ,  Chi-Huey Wong ,  Bengt Samuelsson ,  Benito Munoz

IPC分类号： C07C215/28 ,  C07C217/62 ,  C07C225/16 ,  C07C229/34 ,  C07C229/38 ,  C07C237/20 ,  C07C323/29 ,  C07C327/42 ,  C07D233/54 ,  A61K31/24

CPC分类号： C07D233/64 ,  C07C215/28 ,  C07C217/62 ,  C07C225/16 ,  C07C229/34 ,  C07C229/38 ,  C07C237/20 ,  C07C323/29 ,  C07C327/42

摘要： Inhibitors of leukotriene A.sub.4 hydrolase are disclosed, corresponding to Formula I, below: ##STR1## wherein the depicted --NH.sub.2 group is in the (S) configuration; --W is --CH.sub.2 SH, --CH.sub.2 NH.sub.2 or C(.dbd.Z)--Y, wherein .dbd.Z is .dbd.O, or --H and --OH; and --Y is selected from the group consisting of (a) phenyl, (b) trifluoromethylphenyl, (c) carboxyphenyl, (d) benzyl, (e) C.sub.1 -C.sub.6 alkylenecarboxyl, (f) C.sub.1 -C.sub.6 alkyl, (g) C.sub.2 -C.sub.6 alkenyl, (h) C.sub.1 -C.sub.6 alkylenephenyl and (i) --C(.dbd.O)--X--R.sup.1 wherein X is O or NH and, R.sup.1 is selected from the group consisting of C.sub.1 -C.sub.6 alkyl, C.sub.1 -C.sub.6 alkylenecarboxyl, and benzyl; R.sup.2 is hydrogen, benzyloxy or 2-naphthylmethyloxy, and a pharmaceutically acceptable acid addition salt thereof. Inhibitors wherein --W is --CH.sub.2 SH, --CH.sub.2 NH.sub.2 or C(.dbd.Z)--Y wherein .dbd.Z is .dbd.O and --Y is --C(.dbd.O)--X--R.sup.1 are particularly preferred, as are those compounds wherein .dbd.Z is .dbd. O and --Y is selected from the group consisting of (a) phenyl, (b) trifluoromethylphenyl, (c) carboxyphenyl, (d) benzyl, (e) C.sub.1 -C.sub.6 alkylenecarboxyl, (f) C.sub.1 -C.sub.6 alkyl, (g) C.sub.2 -C.sub.6 alkenyl, (h) C.sub.1 -C.sub.6 alkylenephenyl. An inhibitor where --W is --CH.sub.2 SH, --CH.sub.2 NH.sub.2 or C(.dbd.Z)--Y wherein .dbd.Z is .dbd.O and --Y is --C(.dbd.O)--X--R.sup.1 is particularly preferred, as are those inhibitor compounds where .dbd.Z is .dbd.O and --Y is (a)--(h).

摘要翻译： 公开了对应于下式I的白三烯A4水解酶的抑制剂：其中所述-NH 2基团为（S）构型; -W为-CH 2 SH，-CH 2 NH 2或C（= Z）-Y，其中= Z为= O或-H和-OH; 和（A）苯基，（b）三氟甲基苯基，（c）羧基苯基，（d）苄基，（e）C1-C6亚烷基羧基，（f）C1-C6烷基，（g）C2 -C 6烯基，（h）C 1 -C 6亚烷基苯基和（i）-C（= O）-X-R 1其中X是O或NH，并且R 1选自C 1 -C 6烷基，C 1 -C 6亚烷基羧基 和苄基; R2是氢，苄氧基或2-萘基甲氧基，及其药学上可接受的酸加成盐。 其中-W为-CH 2 SH，-CH 2 NH 2或C（= Z）-Y的抑制剂，其中= Z为= O，-Y为-C（= O）-X-R 1，其中= Z为 （a）苯基，（b）三氟甲基苯基，（c）羧基苯基，（d）苄基，（e）C1-C6亚烷基羧基，（f）C1-C6烷基，（g ）C 2 -C 6烯基，（h）C 1 -C 6亚烷基苯基。 其中-W是-CH 2 SH，-CH 2 NH 2或C（= Z）-Y的抑制剂，其中= Z是= O，-Y是-C（= O）-X-R 1，其中= Z为= O，-Y为（a） - （h）。

公开(公告)号：US09036531B2

公开(公告)日：2015-05-19

申请号：US13512425

申请日：2010-11-30

申请人： Bozena Erdmann ,  Ludovicus Marinus Gerardus Maria Tolhuizen ,  Wei Yuan

发明人： Bozena Erdmann ,  Ludovicus Marinus Gerardus Maria Tolhuizen ,  Wei Yuan

IPC分类号： H04W40/10 ,  H04W88/18 ,  H04L12/707 ,  H04W84/18

CPC分类号： H04W40/10 ,  H04L12/189 ,  H04L45/22 ,  H04W84/18 ,  H04W88/182

摘要： A method for wireless communication in a network comprising a resource-restricted device (ZGPD), at least two proxy devices (ZP1, ZP2) and at least one destination device (DD), wherein the method comprises the following steps: the resource-restriced device transmitting a frame to be forwarded to a destination device in the network, said frame containing a unique source identifier of the resource-restricted device, at least one proxy device receiving the frame and identifying the frame as originating from a resource-restricted device, —the proxy device determining the unique source identifier and deriving a group identifier as a known function of the unique source identifier, the group identifier designating a group of devices in the network or a source address, the proxy constructing, from the frame, an appropriate packet to be forwarded, the proxy forwarding the packet by taking into account the group identifier.

摘要翻译： 一种网络中的无线通信方法，包括资源受限设备（ZGPD），至少两个代理设备（ZP1，ZP2）和至少一个目的设备（DD），其中该方法包括以下步骤：资源受限 设备发送要转发到网络中的目的地设备的帧，所述帧包含资源受限设备的唯一源标识符，至少一个代理设备接收该帧并将该帧标识为源自资源受限设备， - 代理设备确定唯一的源标识符并且将组标识符导出为唯一源标识符的已知功能，组标识符指定网络中的一组设备或源地址，代理从帧构建适当的 要转发的数据包，代理器通过考虑组标识符来转发数据包。

公开(公告)号：US20130185616A1

公开(公告)日：2013-07-18

申请号：US13823440

申请日：2011-04-18

申请人： Wei Yuan

发明人： Wei Yuan

IPC分类号： H03M13/25

CPC分类号： H03M13/25 ,  H03M13/4107 ,  H03M13/4169 ,  H03M13/6561

摘要： The disclosure provides a method and device for implementing Viterbi decoding. The method comprises the following steps: calculating branch path measurement values of received code words and reference code words; parallel accumulating the branch path measurement values and measurement values corresponding to states to obtain accumulated values according to a state transition diagram, selecting a maximum accumulated value as a new measurement value of a next state, and saving all survival path selection results until data for decoding ends; and starting traceback from a final state to obtain decoded data according to the survival path selection results. In the disclosure, by modifying the traditional serial or serial-parallel mixed mode for calculating accumulated path measurement values to a multi-path fully-parallel calculation mode, the throughput rate of the system data is improved, and the decoding delay is merely in us level. In the disclosure, the traditional mode of sliding window traceback is also changed, traceback whose depth is tow times of the encoding length is only once, but the second section traceback data in the traceback depth is only valid. The accumulated values and state measurement values needn't to be stored, the method is simple and efficient, and the performance of the system is also improved.

摘要翻译： 本公开提供了一种用于实现维特比解码的方法和装置。 该方法包括以下步骤：计算接收码字和参考码字的分支路径测量值; 将根据状态转移图并行地累加分支路径测量值和与状态对应的测量值并行地累积，从而选择最大累加值作为下一状态的新测量值，并且将所有生存路径选择结果保存到解码数据 结束 并根据生存路径选择结果从最终状态开始追溯以获得解码数据。 在本公开中，通过将用于计算累积路径测量值的传统串行或串行 - 并行混合模式修改为多路径全平行计算模式，系统数据的吞吐率提高，解码延迟仅在我们 水平。 在本文中，传统的滑动窗口追溯模式也发生了变化，其深度是编码长度的两倍的追溯只有一次，但追溯深度中的第二部分回溯数据只有有效。 累积值和状态测量值不需要存储，方法简单高效，系统性能也得到提高。

公开(公告)号：US20130038302A1

公开(公告)日：2013-02-14

申请号：US13572859

申请日：2012-08-13

申请人： Ouyang Qian ,  Wei Yuan

发明人： Ouyang Qian ,  Wei Yuan

IPC分类号： G05F1/46

CPC分类号： H02M3/156

摘要： A control circuit of a DC/DC converter, wherein the DC/DC converter further comprises a high-side switch and a low-side switch, and wherein the DC/DC converter provides an output signal to a load. The control circuit comprises: an amplifier configured to receive a feedback signal and a reference signal to provide an error signal; a ramp generator configured to provide a ramp signal; a comparator configured to receive the ramp signal and the error signal to provide a comparison signal; and a COT generator configured to receive the comparison signal, to provide a COT signal to control the high-side switch and the low-side switch.

摘要翻译： 一种DC / DC转换器的控制电路，其中所述DC / DC转换器还包括高侧开关和低侧开关，并且其中所述DC / DC转换器向负载提供输出信号。 控制电路包括：放大器，被配置为接收反馈信号和参考信号以提供误差信号; 斜坡发生器，被配置为提供斜坡信号; 比较器，被配置为接收斜坡信号和误差信号以提供比较信号; 以及COT发生器，被配置为接收比较信号，以提供COT信号来控制高侧开关和低侧开关。