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    Fingerprint template based on fuzzy feature point information and fingerprint identification method
    2.
    发明授权
    Fingerprint template based on fuzzy feature point information and fingerprint identification method 有权

    公开(公告)号：US09886619B2

    公开(公告)日：2018-02-06

    申请号：US14902288

    申请日：2014-12-24

    申请人： Feng Shi

    发明人： Feng Shi ,  Zhongqiu Liu ,  Jian Li

    IPC分类号： G06K9/00

    CPC分类号： G06K9/00087 ,  G06K9/00067 ,  G06K9/00093

    摘要： The present invention discloses a fingerprint template and a fingerprint identification method based on fuzzy feature point information. The fingerprint template contains several pieces of incomplete feature point information, including registration information and comparison information, wherein only coordinate information and attribute information of feature points and a value of a polynomial are recorded. In the polynomial P(Xi)=C0+C1Xi+C2Xi2 . . . CnXin, n is an order of the polynomial, and Xi is a numerical value obtained by quantifying one or multiple pieces of feature point information except the registration information in the feature point information and is a coefficient having a certain preset rule. Corresponding feature point information of a scene fingerprint is substituted into the polynomial to figure out C0-Cn, and whether the C0-Cn meet the preset rule is judged to judge whether the scene fingerprint is matched with a template fingerprint.

    Communication method and server of transmission control protocol
    4.
    发明授权
    Communication method and server of transmission control protocol 有权
    传输控制协议的通信方式和服务器

    公开(公告)号：US08750308B2

    公开(公告)日：2014-06-10

    申请号：US13380001

    申请日：2011-10-14

    申请人： Jian Qiang Hu ,  Hao Dong ,  Li Huang ,  Dong Fang Ji ,  Guang Xue Li ,  Qing Ren ,  Feng Shi ,  Ke Tang ,  Yang Sheng Xiao ,  Ming Hua Zhao

    发明人： Jian Qiang Hu ,  Hao Dong ,  Li Huang ,  Dong Fang Ji ,  Guang Xue Li ,  Qing Ren ,  Feng Shi ,  Ke Tang ,  Yang Sheng Xiao ,  Ming Hua Zhao

    IPC分类号： H04B3/20

    CPC分类号： H04L69/16 ,  G06F9/546 ,  H04L47/19 ,  H04L47/266 ,  H04L67/10 ,  H04L67/2814 ,  H04L67/2876 ,  H04L69/163

    摘要： This disclosure provides methods and servers to transmit data packets via Transmission Control Protocol (TCP) connections. In some aspects, transmitting data packets includes receiving a data packet from a first application on a first server. The data packet is analyzed to determine a destination address associated with a second server. The data packet is transmitted based on the address associated with the second server. In some aspects, transmitting data packets includes receiving a data packet from a second application on a second server. The data packet is analyzed to determine the destination address associated with a first application on the first server. The data packet is transmitted based on the address associated with the first application. In some aspects, transmitting data packets includes a flow control mechanism to control data transmission.

    摘要翻译： 本公开提供了通过传输控制协议（TCP）连接传输数据分组的方法和服务器。 在一些方面，发送数据分组包括从第一服务器上的第一应用接收数据分组。 分析数据分组以确定与第二服务器相关联的目的地地址。 基于与第二服务器相关联的地址来发送数据分组。 在一些方面，发送数据分组包括从第二服务器上的第二应用接收数据分组。 分析数据分组以确定与第一服务器上的第一应用相关联的目的地地址。 基于与第一应用相关联的地址传输数据包。 在一些方面，发送数据分组包括用于控制数据传输的流控制机制。

    Communication Method and Server of Transmission Control Protocol
    5.
    发明申请
    Communication Method and Server of Transmission Control Protocol 有权
    传输控制协议的通信方法和服务器

    公开(公告)号：US20130195108A1

    公开(公告)日：2013-08-01

    申请号：US13380001

    申请日：2011-10-14

    申请人： Jian Qiang Hu ,  Hao Dong ,  Li Huang ,  Dong Fang Ji ,  Guang Xue Li ,  Qing Ren ,  Feng Shi ,  Ke Tang ,  Yang Sheng Xiao ,  Ming Hua Zhao

    发明人： Jian Qiang Hu ,  Hao Dong ,  Li Huang ,  Dong Fang Ji ,  Guang Xue Li ,  Qing Ren ,  Feng Shi ,  Ke Tang ,  Yang Sheng Xiao ,  Ming Hua Zhao

    IPC分类号： H04L29/06

    CPC分类号： H04L69/16 ,  G06F9/546 ,  H04L47/19 ,  H04L47/266 ,  H04L67/10 ,  H04L67/2814 ,  H04L67/2876 ,  H04L69/163

    摘要： This disclosure provides methods and servers to transmit data packets via Transmission Control Protocol (TCP) connections. In some aspects, transmitting data packets includes receiving a data packet from a first application on a first server. The data packet is analyzed to determine a destination address associated with a second server. The data packet is transmitted based on the address associated with the second server. In some aspects, transmitting data packets includes receiving a data packet from a second application on a second server. The data packet is analyzed to determine the destination address associated with a first application on the first server. The data packet is transmitted based on the address associated with the first application. In some aspects, transmitting data packets includes a flow control mechanism to control data transmission.

    摘要翻译： 本公开提供了通过传输控制协议（TCP）连接传输数据分组的方法和服务器。 在一些方面，发送数据分组包括从第一服务器上的第一应用接收数据分组。 分析数据分组以确定与第二服务器相关联的目的地地址。 基于与第二服务器相关联的地址来发送数据分组。 在一些方面，发送数据分组包括从第二服务器上的第二应用接收数据分组。 分析数据分组以确定与第一服务器上的第一应用相关联的目的地地址。 基于与第一应用相关联的地址传输数据包。 在一些方面，发送数据分组包括用于控制数据传输的流控制机制。

    Current control systems with current feedbacks
    6.
    发明授权
    Current control systems with current feedbacks 失效
    具有电流反馈的电流控制系统

    公开(公告)号：US08217634B2

    公开(公告)日：2012-07-10

    申请号：US12487355

    申请日：2009-06-18

    申请人： Chun Lu ,  Luyang Luo ,  Feng Shi ,  Xinhe Su

    发明人： Chun Lu ,  Luyang Luo ,  Feng Shi ,  Xinhe Su

    IPC分类号： G05F1/40

    CPC分类号： H02M3/156 ,  H02M2001/0009

    摘要： A current control system includes a first switch, a second switch, and a controller. The second switch is coupled in parallel with the first switch and operable for providing a feedback signal indicative of a current flowing through the first switch. The feedback signal is determined by a width-to-length ratio of the first switch and a width-to-length ratio of the second switch. In addition, the controller is coupled to the first and second switches and operable for adjusting the current according to the feedback signal.

    摘要翻译： 电流控制系统包括第一开关，第二开关和控制器。 第二开关与第一开关并联耦合，并且可操作以提供指示流过第一开关的电流的反馈信号。 反馈信号由第一开关的宽度比和第二开关的宽度与长度之比确定。 此外，控制器耦合到第一和第二开关，并且可操作用于根据反馈信号调整电流。

    Circuits and methods for controlling a light source
    7.
    发明授权
    Circuits and methods for controlling a light source 失效
    用于控制光源的电路和方法

    公开(公告)号：US08120280B2

    公开(公告)日：2012-02-21

    申请号：US12856795

    申请日：2010-08-16

    申请人： Xinmin Yi ,  Ching-Chuan Kuo ,  Jianping Wang ,  Feng Shi

    发明人： Xinmin Yi ,  Ching-Chuan Kuo ,  Jianping Wang ,  Feng Shi

    IPC分类号： G05F1/00

    CPC分类号： H05B33/0854

    摘要： A driving circuit for controlling a light source includes a frequency controller and a switch module. The frequency controller is operable for receiving a first dimming signal for controlling the light source to achieve a predetermined brightness, and for generating a second dimming signal having a frequency out of one or more predetermined ranges according to the first dimming signal when the frequency of the first dimming signal is within the predetermined ranges. The switch module coupled to the frequency controller is operable for switching on and off alternately to achieve the predetermined brightness of the light source according to the second dimming signal when the frequency of the first dimming signal is within the predetermined ranges and according to the first dimming signal when the frequency of the first dimming signal is out of the predetermined ranges.

    摘要翻译： 用于控制光源的驱动电路包括频率控制器和开关模块。 频率控制器可操作用于接收用于控制光源以实现预定亮度的第一调光信号，并且用于根据第一调光信号产生具有根据第一调光信号的一个或多个预定范围的频率的第二调光信号， 第一调光信号在预定范围内。 耦合到频率控制器的开关模块可操作用于当第一调光信号的频率在预定范围内且根据第一调光时交替地接通和断开以根据第二调光信号实现光源的预定亮度 当第一调光信号的频率超出预定范围时，发出信号。

    Solar Concentrator
    8.
    发明申请
    Solar Concentrator 审中-公开
    太阳能集中器

    公开(公告)号：US20100313880A1

    公开(公告)日：2010-12-16

    申请号：US12856573

    申请日：2010-08-13

    申请人： Feng Shi

    发明人： Feng Shi

    IPC分类号： F24J2/10 ,  F24J2/00

    CPC分类号： F24S10/70 ,  F24S23/71 ,  F24S23/74 ,  Y02E10/42 ,  Y02E10/44 ,  Y02E10/45

    摘要： A solar concentrator comprises an upper transparent surface and a lower transparent surface. A reflective layer is on the lower transparent surface. The lower transparent surface is shaped such that the reflective layer reflects and concentrates incident light.

    摘要翻译： 太阳能集中器包括上透明表面和下透明表面。 反射层位于下透明表面上。 下透明表面被成形为使得反射层反射和集中入射光。

    FABRICATION OF SELF ASSEMBLING NANO-STRUCTURES
    9.
    发明申请
    FABRICATION OF SELF ASSEMBLING NANO-STRUCTURES 审中-公开
    自组装纳米结构的制造

    公开(公告)号：US20080075928A1

    公开(公告)日：2008-03-27

    申请号：US11857967

    申请日：2007-09-19

    申请人： Gemunu Gunaratne ,  Girish Nathan ,  Donald Kouri ,  Pradeep Sharma ,  Fazle Hussain ,  Feng Shi

    发明人： Gemunu Gunaratne ,  Girish Nathan ,  Donald Kouri ,  Pradeep Sharma ,  Fazle Hussain ,  Feng Shi

    IPC分类号： B32B1/00 ,  B05D5/00

    CPC分类号： B81C1/00031 ,  B81C2201/0149 ,  B82Y30/00 ,  Y10T428/24628

    摘要： A new approach to fabricating regularly patterned nano-scale structures, by self assembly of the structures is disclosed, where a pattern of nano-lines are deposited on a substrate and nano-structures are grown by self assembly in regions between the lines to form regular or patterned nano-scale structures, which are ideally suited for the construction nano-scale materials, nano-scale electronic devices and other nano-scale objects, apparatuses or devices. The invention also relates to methods of making and using same.

    摘要翻译： 公开了通过结构的自组装制造规则图案的纳米尺度结构的新方法，其中纳米线的图案沉积在衬底上并且纳米结构通过自组装在线之间的区域中生长以形成规则 或图案化纳米尺度结构，其理想地适用于构造纳米级材料，纳米级电子器件和其它纳米尺度物体，装置或器件。 本发明还涉及制造和使用它们的方法。

    Process for continuously regenerating catalyst particles
    10.
    发明授权
    Process for continuously regenerating catalyst particles 有权
    连续再生催化剂颗粒的方法

    公开(公告)号：US07045477B2

    公开(公告)日：2006-05-16

    申请号：US09837788

    申请日：2001-04-18

    申请人： Rendian Zhao ,  Zhihai Zhao ,  Jin Wang ,  Lanxin Zhang ,  Feng Shi ,  Jinhui Fu

    发明人： Rendian Zhao ,  Zhihai Zhao ,  Jin Wang ,  Lanxin Zhang ,  Feng Shi ,  Jinhui Fu

    IPC分类号： B01J20/34 ,  B01J38/12 ,  B01J38/42

    CPC分类号： C10G35/12 ,  B01J8/125 ,  B01J8/1836 ,  B01J38/20 ,  B01J38/30 ,  B01J38/32 ,  B01J38/44 ,  B01J2208/00327 ,  B01J2219/185 ,  B01J2219/1942

    摘要： A process for continuously regenerating catalyst particles comprising: passing deactivated catalyst particles downwards in sequence through the first coke-burning zone, second coke-burning zone, oxychlorination zone, and calcination zone in the regenerator, wherein the catalyst particles are contacted with the regeneration gas from the second coke-burning zone, the supplemented dry air, and an inert gas in the first coke-burning zone; introducing an oxygen-containing regeneration gas from the second coke-burning zone into the regenerator, wherein said gas is contacted with the catalyst particles from the first coke burning zone; withdrawing the regeneration gas from the regenerator through the first coke-burning zone and, after the recovery system, recycling it to the second coke-burning zone. The regeneration gas may pass the catalyst bed in either a centrifugal or centripetal way. This process prevents the regeneration gas with a high water content from contacting the catalyst at a high temperature as in the conventional continuous coke-burning processes for regenerating catalyst particles and thereby reduces the decreasing rate of the specific surface area of the catalyst and prolongs its service life.

    摘要翻译： 一种用于连续再生催化剂颗粒的方法，包括：使失活的催化剂颗粒依次通过再生器中的第一焦炭燃烧区域，第二焦炭燃烧区域，氧氯化区域和煅烧区域，其中催化剂颗粒与再生气体接触 来自第二焦炭燃烧区，补充的干燥空气和第一焦炭燃烧区中的惰性气体; 将来自所述第二焦炭燃烧区域的含氧再生气体引入所述再生器中，其中所述气体与来自所述第一焦炭燃烧区域的所述催化剂颗粒接触; 从再生器通过第一焦炭燃烧区域抽出再生气体，并且在回收系统之后将其再循环到第二焦炭燃烧区域。 再生气体可以以离心式或向心式方式通过催化剂床。 该方法防止高含水量的再生气体在高温下与催化剂接触，如常规连续焦化燃烧方法中再生催化剂颗粒，从而降低催化剂比表面积的降低速率并延长其使用寿命 生活。