公开(公告)号：US20090215284A1

公开(公告)日：2009-08-27

申请号：US12391612

申请日：2009-02-24

申请人： Menglong Zhao ,  Bin Zhang

发明人： Menglong Zhao ,  Bin Zhang

IPC分类号： H01R12/00

CPC分类号： H01R13/6594 ,  H01R13/5845 ,  H01R13/64 ,  H01R13/642 ,  H01R13/6471 ,  H01R13/6485 ,  H01R13/6658 ,  H01R35/04 ,  Y10S439/936 ,  Y10S439/947

摘要： A USB connector for connecting with a USB female comprises metal legs, a connecting line, a substrate and a rotating shaft assembly. One end of the metal legs connects with one end of the connecting line. The metal legs are formed on a surface of the substrate. The connecting line is fixed to the surface of the substrate. The rotating shaft assembly is fixed to the surface of the substrate. The present invention also provides a USB device. According to the USB connector and the USB device of the present invention, the metal legs are formed on the surface of the substrate so as to ensure the connecting strength of the metal legs. Since the size of the USB connector depends mainly on the substrate and as long as the thickness meets a requirement of inserting the USB connector into the USB female, the thickness of the USB connector and further the thickness of the USB device are reduced without compromising the function of the USB connector. Compared with the conventional USB products, the thickness of the USB device according to the present invention is greatly reduced so that the USB device takes less space and easy to carry. It not only meets the people's requirement for exquisite and compact electronic products, but also improves the practicality and aesthetics of the USB device.

摘要翻译： 用于与USB母头连接的USB连接器包括金属支腿，连接线，基板和旋转轴组件。 金属腿的一端与连接线的一端连接。 金属腿形成在基板的表面上。 连接线固定到基板的表面。 旋转轴组件固定到基板的表面。 本发明还提供一种USB装置。 根据本发明的USB连接器和USB装置，金属支柱形成在基板的表面上，以确保金属支柱的连接强度。 由于USB连接器的尺寸主要取决于基板，只要厚度满足将USB连接器插入USB母头的要求，USB连接器的厚度以及USB设备的厚度进一步减小，而不会影响 USB连接器的功能。 与传统的USB产品相比，根据本发明的USB设备的厚度大大降低，使得USB设备占用较少的空间并且易于携带。 它不仅满足了人们对精巧紧凑的电子产品的要求，而且提高了USB设备的实用性和美观性。

公开(公告)号：US20080309317A1

公开(公告)日：2008-12-18

申请号：US11763522

申请日：2007-06-15

申请人： Lei Chen ,  Fun Kok Chow ,  Kok Keong Richard Lum ,  Bin Zhang

发明人： Lei Chen ,  Fun Kok Chow ,  Kok Keong Richard Lum ,  Bin Zhang

IPC分类号： G01R19/00

CPC分类号： H01M10/48 ,  G01R19/0084 ,  H01M10/425

摘要： An integrated circuit battery sensor and system thereof are provided. The battery sensor includes a voltage sensor configured to sample a voyage of a battery and a buffer in electrical communication with the voltage sensor and configured for scaling the sampled battery voltage and outputting a voltage signal proportional to the sampled battery voltage; wherein the voltage sensor is further configured for isolating the buffer from the battery. The voltage sensor includes a first capacitor coupled to a positive potential terminal of the battery and a second capacitor coupled to a negative potential terminal of the battery. The battery sensor includes a first die including a first and second input terminal configured for coupling to the positive and negative potential terminals of the battery; and a second die including the voltage sensor, wherein the first and second die are electrically isolated from each other.

摘要翻译： 提供集成电路电池传感器及其系统。 电池传感器包括电压传感器，其被配置为对电池的航行进行采样，并且缓冲器与电压传感器电连通并且被配置为缩放所采样的电池电压并输出与采样的电池电压成比例的电压信号; 其中所述电压传感器还被配置为将所述缓冲器与所述电池隔离。 电压传感器包括耦合到电池的正电位端子的第一电容器和耦合到电池的负电位端子的第二电容器。 电池传感器包括：第一管芯，其包括被配置为耦合到电池的正极和负极端子的第一和第二输入端子; 以及包括所述电压传感器的第二管芯，其中所述第一管芯和所述第二管芯彼此电隔离。

公开(公告)号：US20080270370A1

公开(公告)日：2008-10-30

申请号：US11799212

申请日：2007-04-30

申请人： Maria G. Castellanos ,  Bin Zhang ,  Umeshwar Dayal ,  Ivo Jimenez

发明人： Maria G. Castellanos ,  Bin Zhang ,  Umeshwar Dayal ,  Ivo Jimenez

IPC分类号： G06F17/30

CPC分类号： G06F21/6227 ,  G06F17/30289 ,  G06F21/6245

摘要： In a method of preserving characteristics of desensitized database information for use in database management system benchmarking, at least one column of sensitive data from a database is accessed. The at least one column of sensitive data is sorted into a sorted data representation. Desensitized data is generated by sequentially mapping ascending different values of the sorted data representation to ascending desensitized values generated according to a strictly monotone increasing randomly generated function. The mapping results in a plurality of mapped desensitized values which are associated with the sorted data representation. The mapped desensitized values are unsorted into a desensitized database according to sorting information related to the sorted data representation. As a result of the unsorting, cardinalities of the at least one column of sensitive data are maintained within the desensitized database.

摘要翻译： 在保存用于数据库管理系统基准测试的脱敏数据库信息的特征的方法中，访问至少一列来自数据库的敏感数据。 敏感数据的至少一列被排序成排序的数据表示。 通过将排序数据表示的上升不同值顺序地映射到根据严格单调增加的随机生成函数生成的上升脱敏值来产生脱敏数据。 映射产生与排序的数据表示相关联的多个映射的脱敏值。 映射的脱敏值根据与排序的数据表示相关的排序信息被未排序到脱敏数据库中。 由于不合格的结果，至少一列敏感数据的基数保持在脱敏数据库中。

公开(公告)号：US20080267314A1

公开(公告)日：2008-10-30

申请号：US11825879

申请日：2007-07-09

申请人： Idan Bar-Sade ,  Eliezer Pasternak ,  Bin Zhang

发明人： Idan Bar-Sade ,  Eliezer Pasternak ,  Bin Zhang

IPC分类号： H04L27/10

CPC分类号： H04L12/46 ,  H03M13/15 ,  H03M13/1515 ,  H03M13/2707 ,  H04K1/00 ,  H04L1/0041 ,  H04L1/0056 ,  H04L9/0637 ,  H04L12/4604 ,  H04L63/0428 ,  H04L63/166 ,  H04L2209/34 ,  H04L2209/80 ,  H04W12/02

摘要： A communications system are provided that provides integrated encryption capabilities. In particular, a digital microwave system, terminal and method are provided in which the encryption functions are integrated into the digital microwave terminals. The digital microwave system may also be implemented with external encryption units.

摘要翻译： 提供了提供集成加密功能的通信系统。 特别地，提供了数字微波系统，终端和方法，其中加密功能被集成到数字微波终端中。 数字微波系统也可以用外部加密单元来实现。

公开(公告)号：US20080087851A1

公开(公告)日：2008-04-17

申请号：US11950477

申请日：2007-12-05

申请人： Kah Lee ,  Bin Zhang

发明人： Kah Lee ,  Bin Zhang

IPC分类号： G02B27/00

CPC分类号： H04B10/802

摘要： An optocoupler system includes a buffer, isolation, and a detector. The system includes a current transfer ratio (CTR) with a temperature coefficient. The buffer includes a light source that generates light that passes through the isolation. A detector receives light that passes through the isolation and generates an output signal based on the received light. A current transfer ratio (CTR) temperature coefficient compensation mechanism is provided that generates a base signal with a temperature coefficient that compensates the temperature coefficient of the CTR.

摘要翻译： 光耦系统包括缓冲器，隔离和检测器。 该系统包括具有温度系数的电流传输比（CTR）。 缓冲器包括产生穿过隔离物的光的光源。 检测器接收通过隔离的光，并基于接收到的光产生输出信号。 提供了电流传递比（CTR）温度系数补偿机制，其产生具有补偿CTR的温度系数的温度系数的基本信号。

公开(公告)号：US20070208520A1

公开(公告)日：2007-09-06

申请号：US11365714

申请日：2006-03-01

申请人： Bin Zhang ,  Carlos Restrepo ,  Mikhail Golod ,  Sandra Shields

发明人： Bin Zhang ,  Carlos Restrepo ,  Mikhail Golod ,  Sandra Shields

IPC分类号： G01R31/00

CPC分类号： H02H1/0015 ,  H02H3/335

摘要： Certain exemplary embodiments can comprise a fault detection system, which can comprise a microprocessor. The microprocessor can be configured to automatically generate an output signal to an output pin responsive to an input signal indicative of an arc fault. The output signal can be configured to trip a circuit breaker.

摘要翻译： 某些示例性实施例可以包括可以包括微处理器的故障检测系统。 微处理器可以被配置为响应于指示电弧故障的输入信号自动地向输出引脚产生输出信号。 输出信号可以配置为跳闸断路器。

公开(公告)号：US07265632B2

公开(公告)日：2007-09-04

申请号：US11282455

申请日：2005-11-17

申请人： Hock Tiong Kwa ,  Xue Min Ji ,  Bin Zhang ,  Pak Kwong Chan

发明人： Hock Tiong Kwa ,  Xue Min Ji ,  Bin Zhang ,  Pak Kwong Chan

IPC分类号： H03F3/08

CPC分类号： H03F1/486 ,  H03F1/0205 ,  H03F1/301 ,  H03F3/087 ,  H03F3/345

摘要： In one embodiment, a current source circuit having a reference resistor produces first, second and third bias currents that vary with manufacturing variances of the current compensation resistor. An input amplification stage includes a transconductance stage biased by the first bias current, a first transimpedance amplifier (TIA) biased by the second bias current, and a first feedback resistor coupled between the first TIA's input and output. The input of the first TIA is coupled to an output of the transconductance stage. An output amplification stage is biased by the third bias current and has an input coupled to an output of the first TIA. A second feedback resistor is coupled between the output of the output amplification stage and the input of the transconductance stage. The reference resistor and first and second feedback resistors are formed using a common manufacturing process.

公开(公告)号：US20070153726A1

公开(公告)日：2007-07-05

申请号：US11322972

申请日：2005-12-30

申请人： Idan Bar-Sade ,  Eliezer Pasternak ,  Bin Zhang ,  Gregg Levin

发明人： Idan Bar-Sade ,  Eliezer Pasternak ,  Bin Zhang ,  Gregg Levin

IPC分类号： H04Q7/00 ,  H04J3/16

CPC分类号： H04L12/46 ,  H04L1/0002 ,  H04L1/0015 ,  H04L1/0025 ,  H04L1/0057 ,  H04L1/203

摘要： A digital microwave link and system are provided that has an adaptive data rate.

摘要翻译： 提供了具有自适应数据速率的数字微波链路和系统。

公开(公告)号：US20060291390A1

公开(公告)日：2006-12-28

申请号：US11159454

申请日：2005-06-22

申请人： Bin Zhang ,  Julie Drew

发明人： Bin Zhang ,  Julie Drew

IPC分类号： H04J1/16

CPC分类号： H04L43/00 ,  H04L43/0888

摘要： Provided are techniques for determining a state of flow through, or a cut of, a network in which some the capacities of at least some of the conduits are dependent upon a specified parameter. Initially, a derived network is obtained by replacing capacities in the original network that depend upon the parameter. A particular flow state then is identified for that derived network, and this flow state is used to determine either a state of flow through or a cut of the original network.

摘要翻译： 提供了用于确定网络的流动状态或切断状态的技术，其中至少一些导管的一些容量取决于指定的参数。 最初，通过替换依赖于参数的原始网络中的容量来获得导出网络。 然后为该导出的网络识别特定流状态，并且该流状态用于确定通过原始网络的流动状态或切断状态。

公开(公告)号：US20060218062A1

公开(公告)日：2006-09-28

申请号：US11087791

申请日：2005-03-23

申请人： Julie Drew ,  Qi Feng ,  Bin Zhang

发明人： Julie Drew ,  Qi Feng ,  Bin Zhang

IPC分类号： G06Q40/00

CPC分类号： G06Q40/06 ,  G06Q40/00

摘要： A method for determining a total benefit derived from a subset of products in a product portfolio includes identifying a set of customer orders having a set of ordered products from the product portfolio and an order benefit and selecting the subset of products from the product portfolio. The method also totals the order benefits from the set of customer orders whose set of ordered products are included within the subset of products from the product portfolio. An apparatus for use in determining a total benefit derived from a subset of products in a product portfolio is also described.

摘要翻译： 用于确定从产品组合中的产品子集得到的总收益的方法包括从产品组合中识别具有一组有序产品的客户订单集合以及订单收益并从产品组合中选择产品子集。 该方法还对来自产品组合的产品子集中的订单产品集合的客户订单集合进行了订单的收益。 还描述了用于确定从产品组合中的产品的子集得到的总益处的装置。