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21. 发明授权

US07472142B2 System and method for archiving objects in an information store 有权
标题翻译：在信息存储中归档对象的系统和方法
公开(公告)号：US07472142B2
公开(公告)日：2008-12-30
申请号：US11497546
申请日：2006-07-31
申请人： Anand Prahlad , Andreas May , Zhao Wang , Randy Demeno , Tinku Iyer
发明人： Anand Prahlad , Andreas May , Zhao Wang , Randy Demeno , Tinku Iyer
IPC分类号： G06F17/00 , G06F17/30
CPC分类号： G06F11/1469 , G06F17/30067 , G06Q10/107 , H04L51/00 , H04L51/22 , H04L61/1523 , Y10S707/922 , Y10S707/99931 , Y10S707/99955
摘要： The invention relates generally to archiving data items in an information store. More particularly, the invention provides a computerized method for identifying, in a first information store, a first data item satisfying retention criteria; copying the first data item to a second information store; creating, in the first information store, a second data item containing a subset of the data of the first data item selected based on the data type of the first data item; and replacing the first data item, in the first information store, with the second data item.
摘要翻译：本发明一般涉及在信息存储中归档数据项。更具体地，本发明提供一种用于在第一信息存储中识别满足保留标准的第一数据项的计算机化方法; 将第一数据项复制到第二信息存储器; 在第一信息存储器中创建包含基于第一数据项的数据类型选择的第一数据项的数据子集的第二数据项; 以及在所述第一信息存储器中用所述第二数据项替换所述第一数据项。

22. 发明申请

US20080284395A1 Low Dropout Voltage regulator 审中-公开
标题翻译：低压差稳压器
公开(公告)号：US20080284395A1
公开(公告)日：2008-11-20
申请号：US12043990
申请日：2008-03-07
申请人： Zhao WANG , Hang YIN , WenBo TIAN
发明人： Zhao WANG , Hang YIN , WenBo TIAN
IPC分类号： G05F1/08
CPC分类号： G05F1/56
摘要： Techniques pertaining designs of LDO voltage regulators are described. According to one design, the LDO voltage regulator comprises: a differential amplifier circuit having a pair of input terminals and an output terminal, one of the input terminals coupled to a predetermined reference voltage; an intermediate amplifier circuit having an output terminal and an input terminal coupled to the output terminal of the differential amplifier circuit; and an output pass circuit comprising a pass transistor, an output resistor and an output capacitor, the pass transistor having a control terminal coupled to the output terminal of the intermediate amplifier circuit, an input terminal coupled to a power supply and an output terminal coupled to one terminal of the output resistor, the other terminal of the output resistor taken as a voltage output node, the output capacitor coupled between the voltage output node and a ground reference; a feedback circuit including a pair of ladder resistors coupled in series between the voltage output node and the ground reference, a node between the ladder resistors coupled to the other one of the input terminals of the differential amplifier circuit; and a voltage controlled current source circuit having an input terminal coupled to a node between the pass transistor and the output resistor of the output pass circuit and an output terminal coupled to the node between the ladder resistors.
摘要翻译：描述了关于LDO稳压器设计的技术。根据一种设计，LDO电压调节器包括：差分放大器电路，具有一对输入端子和输出端子，其中一个输入端子耦合到预定参考电压; 中间放大器电路，其具有耦合到差分放大器电路的输出端的输出端和输入端; 以及包括传输晶体管，输出电阻器和输出电容器的输出通过电路，所述通过晶体管具有耦合到所述中间放大器电路的输出端子的控制端子，耦合到电源的输入端子和耦合到输出电阻的一个端子，输出电阻的另一个端子作为电压输出节点，输出电容耦合在电压输出节点和接地参考之间; 反馈电路，包括串联耦合在电压输出节点和接地基准之间的一对梯形电阻器，梯形电阻器之间的节点耦合到差分放大器电路的另一个输入端子; 以及电压控制电流源电路，其具有耦合到所述输出通过电路的所述通过晶体管和所述输出电阻器之间的节点的输入端子以及耦合到所述梯形电阻器之间的所述节点的输出端子。

23. 发明申请

US20080048766A1 Automatic current trimming method & circuits 失效
标题翻译：自动电流修整方法及电路
公开(公告)号：US20080048766A1
公开(公告)日：2008-02-28
申请号：US11775196
申请日：2007-07-09
申请人： Zhao Wang , Qing Yu , David Xiao Dong Yang
发明人： Zhao Wang , Qing Yu , David Xiao Dong Yang
IPC分类号： G05F1/10
CPC分类号： G05F3/08
摘要： Techniques pertaining to a circuit architecture capable of controlling a current source to a predefined precision are disclosed. According to one aspect of the present invention, an automatic trimming circuit is proposed to automatically trim a current generated from a current generator or circuit in accordance with a reference current. The automatic trimming circuit includes a comparator, an ADC and a register. The comparator that may be implemented as a subtractor finds a difference between a generated current and a reference current. The difference is then digitized to an n-bit precision. A digital representation of the difference is then kept in a register and used subsequently correct or modify the generated current to produce a precisely controlled current.
摘要翻译：公开了能够将电流源控制到预定义精度的电路架构的技术。根据本发明的一个方面，提出了一种自动微调电路，用于根据参考电流自动调整从电流发生器或电路产生的电流。自动微调电路包括比较器，ADC和寄存器。可以实现为减法器的比较器发现生成的电流和参考电流之间的差异。然后将差值数字化为n位精度。然后将差值的数字表示保存在寄存器中，并随后使用校正或修改生成的电流以产生精确控制的电流。

24. 发明申请

US20080043008A1 Multifunctional Driver Controllers 有权
标题翻译：多功能驱动控制器
公开(公告)号：US20080043008A1
公开(公告)日：2008-02-21
申请号：US11837469
申请日：2007-08-10
申请人： Zhao Wang
发明人： Zhao Wang
IPC分类号： G06F3/038
CPC分类号： H05B33/086 , H05B33/0815 , Y02B20/347
摘要： The present invention discloses a multifunctional driver controller capable to drive one or more voltage-controlled devices or current-controlled devices. According to one embodiment, the multifunctional driver controller comprises a selection unit receiving a control signal, one of a first reference voltage and a second reference voltage, the selection unit selecting either one of the first reference voltage and the second reference voltage per the control signal, and a control circuit receiving a reference voltage from the selection unit and a feedback signal from a load being driven by a controlled analog signal from the control circuit, wherein the controlled analog signal is either a controlled voltage signal or a controlled current signal, the control circuit compares the reference voltage with the feedback signal and adjusts the controlled analog signal in reference to a difference between the reference voltage and the feedback signal until the feedback signal converges to the reference voltage.
摘要翻译：本发明公开了一种能够驱动一个或多个压控装置或电流控制装置的多功能驱动控制器。根据一个实施例，多功能驱动器控制器包括选择单元，其接收控制信号，第一参考电压和第二参考电压中的一个，选择单元根据控制信号选择第一参考电压和第二参考电压中的任一个以及从所述选择单元接收参考电压的控制电路和来自所述控制电路的受控模拟信号驱动的负载的反馈信号，其中所述受控模拟信号是受控电压信号或受控电流信号，控制电路将参考电压与反馈信号进行比较，并参考参考电压和反馈信号之间的差值调整受控模拟信号，直到反馈信号收敛到参考电压。

25. 发明授权

US09237064B2 Communication method and apparatus of network management system 有权
标题翻译：网络管理系统的通信方法和装置
公开(公告)号：US09237064B2
公开(公告)日：2016-01-12
申请号：US13814567
申请日：2010-08-12
申请人： Zhao Wang , Bernhard Deck , Jukka Kinnunen
发明人： Zhao Wang , Bernhard Deck , Jukka Kinnunen
IPC分类号： H04L12/24 , H04B3/54 , H02H7/26
CPC分类号： H04L41/042 , H02H7/261 , H02J13/0013 , H04B3/544 , H04B2203/5425 , H04B2203/5458 , Y02E60/725 , Y04S10/20
摘要： The invention provides a communication system for a power distribution network, which comprises at least two distribution domains, each of the domains includes one management device and at least one electrical device. The management device is configured as connected with the electrical devices within its domain, and is further configured as capable of collect information from the electrical devices. The system also comprises a communication link, which is arranged for the management devices of different domains, and the management devices are configured as capable of directly exchanging information through the link.
摘要翻译：本发明提供一种用于配电网络的通信系统，其包括至少两个分配域，每个域包括一个管理设备和至少一个电气设备。管理设备被配置为与其域内的电气设备连接，并且还被配置为能够从电气设备收集信息。该系统还包括为不同域的管理设备配置的通信链路，并且管理设备被配置为能够通过链路直接交换信息。

26. 发明申请

US20150201472A1 FLYBACK BOOST CIRCUIT, LED BACKLIGHT DRIVING CIRCUIT AND LIQUID CRYSTAL DEVICE 有权
标题翻译：反光升压电路，LED背光驱动电路和液晶装置
公开(公告)号：US20150201472A1
公开(公告)日：2015-07-16
申请号：US14346714
申请日：2014-01-15
申请人： Zhao Wang , Dan Cao
发明人： Zhao Wang , Dan Cao
IPC分类号： H05B33/08 , G02F1/1335 , H02M3/335
CPC分类号： H05B33/0815 , G02F1/133603 , H02M3/33569 , H05B33/0827 , H05B37/02 , Y02B20/346
摘要： A flyback boost circuit is disclosed. The flyback boost circuit includes a converter, a switch module, a driving module and an output diode. The converter includes n number of primary coils and one secondary col. The switch module includes n number of switch components. Homonymous ends of the n number of primary coils respectively connect to the n number of switch components. The other end of the n number of primary coils respectively connects to an input voltage. The homonymous ends of the secondary coil connect to a positive end of the output diode, and the other end of the secondary coil is grounded. An output capacitor is connected between a negative end of the output diode and the ground. The driving module respectively provides control signals to n number of switch components such that only one of n number of switch components is sequentially turned on within a time period for which the duty cycle ratio equals to D. A sum of the duty cycle ratio of the n number of switch components is D. Wherein n is an integer larger than or equaling to 2. In addition, the LED backlight driving circuit having the above flyback boost circuit and the liquid crystal device having the LED backlight driving circuit are disclosed.
摘要翻译：公开了一种反激升压电路。反激升压电路包括转换器，开关模块，驱动模块和输出二极管。该转换器包括n个初级线圈和一个次级线圈。开关模块包括n个开关组件。 n个初级线圈的同名端分别连接到n个开关组件。 n个初级线圈的另一端分别连接到输入电压。次级线圈的同端连接到输出二极管的正端，次级线圈的另一端接地。输出电容器连接在输出二极管的负极和地之间。驱动模块分别向n个开关组件提供控制信号，使得在占空比等于D的时间段内，n个开关组件中只有一个顺序接通。占空比为 n个开关组件是D.其中n是大于或等于2的整数。此外，具有上述反激升压电路的LED背光驱动电路和具有LED背光驱动电路的液晶装置被公开。

27. 发明授权

US08760144B2 Multiple-input comparator and power converter 失效
标题翻译：多输入比较器和电源转换器
公开(公告)号：US08760144B2
公开(公告)日：2014-06-24
申请号：US12825084
申请日：2010-06-28
申请人： Zhao Wang , Xianhui Dong , Dave Xiaodong Yang
发明人： Zhao Wang , Xianhui Dong , Dave Xiaodong Yang
IPC分类号： H02M1/08 , H03K5/24 , H02M3/156
CPC分类号： H03K5/2481 , H03F2200/351 , H03F2200/78 , H03F2203/45374 , H03F2203/45392
摘要： A multiple-input comparator is disclosed. The multiple-input comparator includes a pair of differential transistors connected by a resister. The gate terminals of the transistor pair serve as the input terminals of the comparator for receiving external voltage for comparison. The terminal of the resistor serves as the current input terminal and is either connected to a current source or a current sink. A power inverter utilizing the multiple-input comparator is also disclosed.
摘要翻译：公开了一种多输入比较器。多输入比较器包括通过电阻器连接的一对差分晶体管。晶体管对的栅极端子用作比较器的输入端子，用于接收外部电压进行比较。电阻器的端子用作电流输入端子，或者连接到电流源或电流吸收器。还公开了一种利用多输入比较器的电力逆变器。

28. 发明授权

US08750615B2 Segmentation and quantification for intravascular optical coherence tomography images 有权
标题翻译：血管内光学相干断层扫描图像的分割和定量
公开(公告)号：US08750615B2
公开(公告)日：2014-06-10
申请号：US13196845
申请日：2011-08-02
申请人： Andrew Rollins , David Wilson , Marco Costa , Hiram Bezerra , Zhao Wang
发明人： Andrew Rollins , David Wilson , Marco Costa , Hiram Bezerra , Zhao Wang
IPC分类号： G06K9/34 , G06K9/00
CPC分类号： G06T7/0012 , A61B1/00009 , A61B1/3137 , A61B5/0066 , A61B5/0084 , A61B5/02007 , A61B5/06 , G01B9/02091 , G06T7/12 , G06T7/62 , G06T2200/24 , G06T2207/10101 , G06T2207/20116 , G06T2207/20161 , G06T2207/30021 , G06T2207/30101
摘要： A system and related methods for automatic or semi-automatic segmentation and quantification of blood vessel structure and physiology, including segmentation and quantification of lumen, guide wire, vessel wall, calcified plaques, fibrous caps, macrophages, metallic and bioresorbable stents are described, and including visualization of results. Calcified plaque segmentation can be used to estimate the distribution of superficial calcification and inform strategies stenting. Volumetric segmentation and quantification of fibrous caps can provide more comprehensive information of the mechanisms behind plaque rupture. Quantification of macrophages can aid diagnosis and prediction of unstable plaque and associated acute coronary events. Automated detection and quantification of metallic and bioresorbable stents can greatly reduce the analysis time and facilitate timely decision making for intervention procedures.
摘要翻译：描述了用于血管结构和生理学的自动或半自动分割和定量的系统和相关方法，包括内腔，导丝，血管壁，钙化斑块，纤维帽，巨噬细胞，金属和生物可吸收支架的分割和定量，以及包括结果的可视化。钙化斑块分割可以用于估计浅层钙化的分布，并通知策略支架。纤维帽的体积分割和定量可以提供斑块破裂背后机制的更全面的信息。巨噬细胞的定量可以帮助诊断和预测不稳定斑块和相关的急性冠状动脉事件。金属和生物可吸收支架的自动检测和定量可大大减少分析时间，便于及时决策干预措施。

29. 发明申请

US20140049535A1 Method and System for Rapid Three-Dimensional Shape Measurement 有权
标题翻译：快速三维形状测量方法与系统
公开(公告)号：US20140049535A1
公开(公告)日：2014-02-20
申请号：US13585807
申请日：2012-08-14
申请人： Zhao WANG , Ying LIU
发明人： Zhao WANG , Ying LIU
IPC分类号： G09G5/02 , G06T15/00
CPC分类号： G01B11/2509
摘要： The present invention discloses a non-contact measurement system for measuring the three-dimensional (3D) shape of an object rapidly by using a unique light pattern and the implementation method thereof. The system comprises a pattern generation unit, a projection unit, a sensing unit and a processing unit. The pattern generation unit generates an enhanced color sequence according to predetermined rules. The sensing unit of the system comprises a hybrid sensor which can be operated in fast mode or precise mode. A dedicated decoding method for the present invention is also disclosed.
摘要翻译：本发明公开了一种通过使用独特的光图案快速测量物体的三维（3D）形状的非接触测量系统及其实现方法。该系统包括图案生成单元，投影单元，感测单元和处理单元。图案生成单元根据预定的规则生成增强的颜色序列。该系统的感测单元包括可以在快速模式或精确模式下操作的混合传感器。还公开了本发明的专用解码方法。

30. 发明申请

US20120089262A1 INTELLIGENT PROCESS INTERFACE AND SUBSTATION AUTOMATION SYSTEM 有权
标题翻译：智能过程接口和基站自动化系统
公开(公告)号：US20120089262A1
公开(公告)日：2012-04-12
申请号：US13272902
申请日：2011-10-13
申请人： Zhao WANG , Bernhard Deck , Jianping Wang
发明人： Zhao WANG , Bernhard Deck , Jianping Wang
IPC分类号： G06F1/26
CPC分类号： H02J13/0062 , H02H7/261 , Y02E60/723 , Y02E60/724 , Y02E60/725 , Y02E60/74 , Y02E60/7838 , Y04S10/16 , Y04S10/18 , Y04S10/20 , Y04S10/30 , Y04S40/124
摘要： This specification discloses an intelligent and digitalized process level interface which is referred to herein as an Intelligent Process Interface (IPI). The input of the IPI includes both analog and digital channels and therefore the IPI can be used for substations in transition or retrofit stages with both conventional and non-conventional primary devices. The IPI acts not only as a digitalized interface, but also as an intelligent supervisory and control unit for switching functions. The architecture of the IPI is flexible and allows for the functionality to be distributed to several devices.
摘要翻译：本说明书公开了一种智能和数字化的处理级接口，在这里被称为智能过程接口（IPI）。 IPI的输入包括模拟和数字通道，因此IPI可以用于传统和非常规主设备的转换或改造阶段的变电站。 IPI不仅作为数字化接口，而且还作为用于切换功能的智能监控单元。 IPI的架构是灵活的，并且允许将功能分发到多个设备。

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