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1. 发明授权

US08630391B2 Voice authentication system and method using a removable voice ID card 失效
标题翻译：使用可移动语音识别卡的语音认证系统和方法
公开(公告)号：US08630391B2
公开(公告)日：2014-01-14
申请号：US13410951
申请日：2012-03-02
申请人： Guo Kang Fu , Feng Shi , Zhi Jun Wang , Yu Chen Zhou
发明人： Guo Kang Fu , Feng Shi , Zhi Jun Wang , Yu Chen Zhou
IPC分类号： H04M1/64
CPC分类号： H04L63/0861 , G07C9/00158 , G10L17/00 , H04M3/385 , H04M2201/41 , H04M2203/553 , H04M2203/554
摘要： A voice authentication system using a removable voice ID card comprises: at server side, a voiceprint database for storing the voiceprints of all authorized users; a voiceprint updating means for updating the voiceprints in said voiceprint database; and a voiceprint digest generator for generating a voiceprint digest according to a request from a client; at client side, a voice ID card for storing the voiceprint of an authorized user; a validation means for validating the voiceprint in the voice ID card on the basis of the voiceprint digest from the server; an audio device for performing voice interaction with a user; and a voice authentication means for determining whether the voiceprint from said voice ID card is of the same speaker as the voice from said audio device.
摘要翻译：一种使用可移动语音识别卡的语音认证系统包括：在服务器侧，用于存储所有授权用户的声纹的声纹数据库; 声纹更新装置，用于更新所述声纹数据库中的声纹; 以及声纹摘要生成器，用于根据客户端的请求生成声纹摘要; 在客户侧，存储用于存储授权用户的声纹的语音ID卡; 验证装置，用于基于来自服务器的声纹摘要来验证语音ID卡中的声纹; 用于与用户进行语音交互的音频设备; 以及语音认证装置，用于确定来自所述语音ID卡的声纹是否与来自所述音频设备的语音具有相同的扬声器。

2. 发明授权

US09886619B2 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.

3. 发明申请

US20170114078A1 PURINE INHIBITORS OF HUMAN PHOSPHATIDYLINOSITOL 3-KINASE DELTA 审中-公开
公开(公告)号：US20170114078A1
公开(公告)日：2017-04-27
申请号：US15318483
申请日：2015-06-09
申请人： Meredeth Ann MCGOWAN , Kin Chiu FONG , Neville John ANTHONY , Hua ZHOU , Jason D. KATZ , Lihu YANG , Chaomin LI , Yuan TIAN , Changwei MU , Baijun YE , Feng SHI , Xiaoli ZHAO , Jianmin FU , Yabin LI , Merck Sharp & Dohme Corp.
发明人： Meredeth Ann McGowan , Kin Chiu Fong , Neville John Anthony , Hua Zhou , Jason D. Katz , Lihu Yang , Chaomin Li , Yuan Tian , Changwei Mu , Baijun Ye , Feng Shi , Xiaoli Zhao , Jianmin Fu , Yabin Li
IPC分类号： C07D519/00 , C07D473/30 , C07D473/34 , A61K31/52
CPC分类号： C07D519/00 , A61K31/52 , C07D473/30 , C07D473/34
摘要： The instant invention provides compounds of formula (I) which are PI3K-delta inhibitors, and as such are useful for the treatment of PI3K-delta-mediated diseases such as inflammation, asthma, COPD and cancer.

4. 发明授权

US08809574B2 Method for preparing isocyanates by liquid-phase thermal cracking 有权
标题翻译：通过液相热裂解制备异氰酸酯的方法
公开(公告)号：US08809574B2
公开(公告)日：2014-08-19
申请号：US12637550
申请日：2009-12-14
申请人： Youquan Deng , Xiaoguang Guo , Feng Shi , Qinghua Zhang , Xiangyuan Ma , Liujin Lu , Jian Li , Xiong Tian , Yubo Ma , Jianpeng Shang , Xinjiang Cui , Liguo L Wang , Hongzhe Zhang
发明人： Youquan Deng , Xiaoguang Guo , Feng Shi , Qinghua Zhang , Xiangyuan Ma , Liujin Lu , Jian Li , Xiong Tian , Yubo Ma , Jianpeng Shang , Xinjiang Cui , Liguo L Wang , Hongzhe Zhang
IPC分类号： C07C263/00 , B01J23/843 , B01J31/02 , B01J23/18 , B01J23/10 , B01J23/06 , B01J37/03 , C07C263/04 , B01J23/80 , B01J23/75 , B01J23/02 , B01J23/28 , B01J23/755 , B01J23/745 , B01J23/72 , B01J23/30
CPC分类号： C07C263/04 , B01J23/02 , B01J23/06 , B01J23/10 , B01J23/18 , B01J23/28 , B01J23/30 , B01J23/72 , B01J23/745 , B01J23/75 , B01J23/755 , B01J23/80 , B01J23/8437 , B01J31/0249 , B01J31/0278 , B01J31/0284 , B01J31/0288 , B01J31/0292 , B01J37/031 , C07C265/14
摘要： The present invention discloses a method for preparing isocyanates by liquid-phase catalytic thermal cracking. In this method, in a reaction-rectification thermal cracking reactor, using a catalyst composition comprising a superfine powder metal oxide catalyst and an ionic liquid, an alkyl or aryl dialkylurethane, or multialkylurethane being a reactant is liquid-phase thermal cracked for a reaction time of 0.5-3 h under a reaction temperature of 160-220° C. and an absolute pressure of 1000-8000 Pa so as to prepare the corresponding isocyanate. The invention has the characteristics of low thermal cracking temperature, high yield of target products, relatively simple reaction apparatus and good universality for substrates (the yields of HDI, MDI, TDI, HMDI, NDI and IPDI or the like are all>85%) and the like.
摘要翻译：本发明公开了一种通过液相催化热裂解制备异氰酸酯的方法。在该方法中，在反应精制热裂解反应器中，使用包含超细粉末金属氧化物催化剂和离子液体的催化剂组合物，作为反应物的烷基或芳基二烷基氨基甲酸酯或多烷基氨基甲酸酯是液相热裂化反应时间在反应温度为160-220℃，绝对压力为1000-8000Pa下为0.5-3小时，以制备相应的异氰酸酯。本发明具有热裂解温度低，靶产品收率高，反应装置相对简单，基板通用性好（HDI，MDI，TDI，HMDI，NDI，IPDI等的收率均为> 85％）的特点，等等。

5. 发明授权

US08750308B2 Communication method and server of transmission control protocol 有权
标题翻译：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。

6. 发明申请

US20130195108A1 Communication Method and Server of Transmission Control Protocol 有权
标题翻译：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。

7. 发明授权

US08217634B2 Current control systems with current feedbacks 失效
标题翻译：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。

8. 发明授权

US08120280B2 Circuits and methods for controlling a light source 失效
标题翻译：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。

9. 发明申请

US20100313880A1 Solar Concentrator 审中-公开
标题翻译：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。

10. 发明申请

US20080075928A1 FABRICATION OF SELF ASSEMBLING NANO-STRUCTURES 审中-公开
标题翻译：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。

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