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1. 发明申请

US20160142236A1 WEAK SIGNAL DETECTION IN DOUBLE TRANSMISSION 审中-公开
标题翻译：双重传输中的弱信号检测
公开(公告)号：US20160142236A1
公开(公告)日：2016-05-19
申请号：US14900940
申请日：2014-06-25
申请人： Thuy Duong NGUYEN
发明人： Thuy Duong NGUYEN
IPC分类号： H04L27/26 , H04L29/08
CPC分类号： H04L27/265 , H04L27/066 , H04L27/2657 , H04L27/38 , H04L67/12
摘要： Disclosed is a method for the detection of more than one signals contained in a receive signal, the method comprising down-converting the receive signal, thereby providing a down-converted signal in a complex IQ base band; at least partially cancelling the strongest user in the down-converted signal, thereby allowing for the detection of a possible secondary user.
摘要翻译：公开了一种用于检测包含在接收信号中的多于一个信号的方法，该方法包括下变频接收信号，从而在复杂IQ基带中提供下变频信号; 在下变频信号中至少部分地消除最强的用户，从而允许检测可能的次要用户。

2. 发明申请

US20110035377A1 METHOD 有权
标题翻译：方法
公开(公告)号：US20110035377A1
公开(公告)日：2011-02-10
申请号：US12988714
申请日：2009-04-23
申请人： Fang Wang , Hakan Duman , Simon G Thompson , Duong Nguyen
发明人： Fang Wang , Hakan Duman , Simon G Thompson , Duong Nguyen
IPC分类号： G06F17/30
CPC分类号： G06F17/30861 , G06F17/3071
摘要： A method of analysing automatically analysing online posts, such that they may then be responded appropriately. The method may comprise: extracting a list of keywords from each of the plurality of posts; generating one or more keyword clusters based on the keywords extracted from each of the plurality of posts and classifying new posts in accordance with the one or more keyword clusters.
摘要翻译：一种分析自动分析在线帖子的方法，从而可以适当地进行响应。该方法可以包括：从多个帖子中的每一个提取关键字列表; 基于从所述多个帖子中的每一个提取的关键字来生成一个或多个关键字集群，并根据所述一个或多个关键字集群对新的帖子进行分类。

3. 发明授权

US07719463B2 Reflectarray and a millimetre wave radar 有权
标题翻译：反射镜和毫米波雷达
公开(公告)号：US07719463B2
公开(公告)日：2010-05-18
申请号：US12092274
申请日：2006-10-27
申请人： Claire Blandine Migliaccio , Binh Duong Nguyen , Christian Yves Dominique Pichot Du Mezeray , Kazuo Yamamoto , Naruto Yonemoto , Kimio Yamada
发明人： Claire Blandine Migliaccio , Binh Duong Nguyen , Christian Yves Dominique Pichot Du Mezeray , Kazuo Yamamoto , Naruto Yonemoto , Kimio Yamada
IPC分类号： G01S13/00 , H01Q13/00
CPC分类号： H01Q9/0464 , G01S13/9303 , H01Q3/46 , H01Q15/0006 , H01Q15/242
摘要： The reflectarray comprises an array of patch elements (10-13). Each patch element has a cut ring shape formed of a conductive ring with at least one crossing gap. The outer diameter and inner diameter and crossing gap are adjusted so that a phase shift β defined by the following relations is different from zero: φ(Eox)=φ(Eix)+α (1) φ(Eoy)=φ(Eiy)+α+β (2) where: −φ(Eox) and φ(Eoy) are the phases of the orthogonal components and of the reflected wave, respectively, −φ(Eix) and φ(Eiy) are the phases of orthogonal components and of the incident wave, respectively, −α is a phase angle.
摘要翻译：反射阵列包括一组补片元件（10-13）。每个贴片元件具有由具有至少一个交叉间隙的导电环形成的切割环形状。调整外径和内径及交叉间隙，使相位偏移由以下关系定义的不同于：＆phgr;（Eox）=＆phgr;（Eix）+α（1）＆phgr;（Eoy）=＆phgr;（Eiy）+α+＆bgr; （2）其中： - ＆phgr（Eox）和＆phgr（Eoy）分别是正交分量和反射波的相位， - ＆phgr（Eix）和＆phgr（Eiy）是正交分量的相位和入射波分别为-α为相位角。

4. 发明申请

US20090153391A1 REFLECTARRAY AND A MILLIMETRE WAVE RADAR 有权
标题翻译：反思和一个毫米波雷达
公开(公告)号：US20090153391A1
公开(公告)日：2009-06-18
申请号：US12092274
申请日：2006-10-27
申请人： Claire Blandine Migliaccio , Binh Duong Nguyen , Christian Yves Dominique Pichot Du Mezeray , Kazuo Yamamoto , Naruto Yonemoto , Kimio Yamada
发明人： Claire Blandine Migliaccio , Binh Duong Nguyen , Christian Yves Dominique Pichot Du Mezeray , Kazuo Yamamoto , Naruto Yonemoto , Kimio Yamada
IPC分类号： H01Q15/14 , H01Q3/46
CPC分类号： H01Q9/0464 , G01S13/9303 , H01Q3/46 , H01Q15/0006 , H01Q15/242
摘要： The reflectarray comprises an array of patch elements (10-13). Each patch element has a cut ring shape formed of a conductive ring with at least one crossing gap. The outer diameter and inner diameter and crossing gap are adjusted so that a phase shift β defined by the following relations is different from zero: φ(Eox)=φ(Eix)+α (1) φ(Eoy)=φ(Eiy)+α+β (2) where: −φ(Eox) and φ(Eoy) are the phases of the orthogonal components and of the reflected wave, respectively, −φ(Eix) and φ(Eiy) are the phases of orthogonal components and of the incident wave, respectively, −α is a phase angle.
摘要翻译：反射阵列包括一组补片元件（10-13）。每个贴片元件具有由具有至少一个交叉间隙的导电环形成的切割环形状。调整外径和内径和交叉间隙，使得由以下关系定义的相移β不同于零：phi（Eox）= phi（Eix）+ alpha（1）phi（Eoy）= phi（Eiy） +α+β（2）其中：-phi（Eox）和phi（Eoy）分别是正交分量和反射波的相位，-phi（Eix）和phi（Eiy）是正交分量的相位和入射波分别为α为相位角。

5. 发明授权

US07440553B2 Apparatus and method for checkpointing a half-call model in redundant call application nodes 失效
标题翻译：在冗余呼叫应用节点中检查一个半呼叫模型的装置和方法
公开(公告)号：US07440553B2
公开(公告)日：2008-10-21
申请号：US11029926
申请日：2005-01-05
申请人： Hai Duong Nguyen
发明人： Hai Duong Nguyen
IPC分类号： H04M3/22
CPC分类号： H04M15/41 , H04M15/00 , H04M15/90 , H04M2215/016 , H04M2215/0164 , H04M2215/2026 , H04M2215/32 , H04Q3/0029 , H04W4/24
摘要： An Intelligent Network (IN) switch for use in a communications network. The Intelligent Network (IN) switch comprises N call application nodes capable of executing a plurality of primary-backup group (PBG) applications. Each of the plurality of primary-backup group applications comprises a primary call process and a backup call process, wherein the each primary call process executes an originating half-call model application and a terminating half-call model application associated with a call connection. Each primary call process comprises a primary call instance data (CID) table for storing call instance data used by the originating half-call model call application and the terminating half-call model application. Each backup call process comprises a backup call instance data (CID) table capable of being updated to mirror the call instance data stored in the primary CID table.
摘要翻译：用于通信网络的智能网（IN）交换机。智能网络（IN）交换机包括能够执行多个主备份组（PBG）应用的N个呼叫应用节点。多个主要备份组应用程序中的每一个包括主要呼叫进程和备用呼叫进程，其中每个主要呼叫进程执行与呼叫连接相关联的起始半呼叫模型应用程序和终止半呼叫模型应用程序。每个主要呼叫过程包括主呼叫实例数据（CID）表，用于存储由发起的半呼叫模型呼叫应用和终端半呼叫模型应用使用的呼叫实例数据。每个备份呼叫过程包括能够被更新以镜像存储在主CID表中的呼叫实例数据的备份呼叫实例数据（CID）表。

6. 发明申请

US20080075255A1 METHOD AND SYSTEM FOR PREVIEWING A MULTIMEDIA CONFERENCE 有权
标题翻译：用于预测多媒体会议的方法和系统
公开(公告)号：US20080075255A1
公开(公告)日：2008-03-27
申请号：US11530296
申请日：2006-09-08
申请人： Hai Duong Nguyen , Venky Raju
发明人： Hai Duong Nguyen , Venky Raju
IPC分类号： H04M3/42
CPC分类号： H04N7/147 , H04L12/1818 , H04L65/4038 , H04L65/60 , H04M3/5322 , H04M3/567 , H04M2203/5063
摘要： A method and system for previewing a multimedia conference are disclosed. As one example, the method comprises the steps of recording a conference preview message, storing the conference preview message, assigning an address to the conference preview message, selecting a plurality of invitees for the multimedia conference, preparing an invitation message, the invitation message including the address, sending the invitation message to the plurality of invitees, at least one invitee of the plurality of invitees retrieving the conference preview message using the address, and displaying the conference preview message for the at least one invitee.
摘要翻译：公开了一种用于预览多媒体会议的方法和系统。作为一个例子，该方法包括以下步骤：记录会议预览消息，存储会议预览消息，向会议预览消息分配地址，为多媒体会议选择多个被邀请者，准备邀请消息，邀请消息包括所述地址，向所述多个被邀请者发送所述邀请消息，所述多个被邀请者的至少一个受邀者使用所述地址检索所述会议预览消息，以及显示所述至少一个被邀请者的所述会议预览消息。

7. 发明申请

US20070270509A1 NITRATED EXTREME PRESSURE ADDITIVES AND BLENDS 有权
标题翻译：硝酸的极压添加剂和混合物
公开(公告)号：US20070270509A1
公开(公告)日：2007-11-22
申请号：US11778373
申请日：2007-07-16
申请人： Duong Nguyen
发明人： Duong Nguyen
IPC分类号： B01F3/08 , B01F17/00 , C09K3/00
CPC分类号： C10M133/32 , C10M2203/024 , C10M2205/026 , C10M2207/023 , C10M2207/126 , C10M2207/283 , C10M2207/40 , C10M2209/109 , C10M2215/202 , C10N2230/06 , C10N2240/401 , C10N2270/00 , C10N2260/09
摘要： This invention relates to products and processes for making extreme-pressure additives (water-dispersible and oil-based) using starting compounds based on nitro moieties derived from C2-C30 unsaturated fatty acids; C2-C30 unsaturated natural fatty oils or triglycerides; synthetic esters derived from the reaction of C1-C20 alcohols with unsaturated C2-C30 fatty acids; polyglycol esters of unsaturated fatty acids; C2-C20 terminal or internal olefins; C2-C20 polyolefins; C4-C20 polydiolefins; C8-C20 copolymers derived from polyolefins and vinyl aromatics; and C4-C30 alkylated phenols, using nitric acid or gaseous nitrogen dioxide as nitrating agents, followed by chemical modifications involving the synthesis of alkanolamine salts or alkanolamides of nitrated fatty acids or ethoxylated nitrated fatty esters. Other aspects of the invention include additive blends and a process of using synergistic combinations of nitro compounds derived from the above compounds with non-chlorine containing additives such as sulfurized and phosphates, and also a process of making soluble oils with nitro novel additives using emulsifier blends. These combinations of extreme-pressure additives (oil-soluble, water-dispersible) and blends were found to be effective in the processing and lubrication of a wide variety of metals, especially steel, stainless steel, titanium, nickel-based, chromium-based, aluminum, and their nonferrous or low-ferrous special alloys.
摘要翻译：本发明涉及使用基于衍生自C 2 -C 30的硝基部分的起始化合物制备极压添加剂（水分散性和油基）的产品和方法。不饱和脂肪酸; C 2 -C 30不饱和天然脂肪油或甘油三酸酯; 衍生自C 1 -C 20 -C 20醇与不饱和C 2 -C 30脂肪酸的反应的合成酯 ; 不饱和脂肪酸的聚乙二醇酯; C 2 -C 20末端或内烯烃; C 2 -C 20聚烯烃; C 4 -C 20二聚烯烃; 衍生自聚烯烃和乙烯基芳族化合物的C 8 -C 20 -C 20共聚物; 和C 4 -C 30烷基化的酚，使用硝酸或气态二氧化氮作为硝化剂，然后进行化学修饰，其涉及硝基脂肪酸的链烷醇胺盐或链烷醇酰胺的合成或乙氧基化硝化脂肪酸酯。本发明的其它方面包括添加剂共混物和使用由上述化合物衍生的硝基化合物与非含氯添加剂如硫化和磷酸盐的协同组合的方法，以及使用乳化剂共混物制备具有硝基新添加剂的可溶性油的方法。发现这些极压添加剂（油溶性，水分散性）和共混物的组合在各种金属，特别是钢，不锈钢，钛，镍基，铬基等的加工和润滑中是有效的铝，及其有色金属或有色金属特种合金。

8. 发明授权

US06839698B2 Fuzzy genetic learning automata classifier 有权
标题翻译：模糊遗传学习自动机分类器
公开(公告)号：US06839698B2
公开(公告)日：2005-01-04
申请号：US09925866
申请日：2001-08-09
申请人： Duong Nguyen , Scott A. Imhoff , Susan R. Kent
发明人： Duong Nguyen , Scott A. Imhoff , Susan R. Kent
IPC分类号： G06K9/00 , G06N3/12 , G06N7/02 , G06N5/02
CPC分类号： G06K9/00536 , G06N3/126 , G06N7/023
摘要： A method is provided for deriving a near-optimal fuzzy automaton for a given separation problem. The method includes the steps of: forming a first generation population (24) of fuzzy automata, where the first generation population of fuzzy automata includes a plurality of fuzzy automata; performing a mutation operation (28) on each fuzzy automaton in the first generation population of fuzzy automata; reproducing the first generation population of fuzzy automata using a survival of the fittest operation (30, 32, 34); and applying a cross-over operator (36) to the reproduced first generation population of fuzzy automata, thereby yielding a next-generation population of fuzzy automata. A near-optimal fuzzy automaton is identified by evaluating the performance (38) of each fuzzy automaton in the next-generation population; otherwise the methodology is repeated until a near-optimal fuzzy automaton is derived for the given separation problem.
摘要翻译：提供了一种用于为给定分离问题导出近似最优模糊自动机的方法。该方法包括以下步骤：形成模糊自动机的第一代人群（24），其中第一代模糊自动机群包括多个模糊自动机; 对模糊自动机的第一代人群中的每个模糊自动机进行变异操作（28）; 使用适者生存操作来再现模糊自动机的第一代人群（30,32,34）; 并将交叉运算符（36）应用于再现的第一代模糊自动机群，从而产生下一代模糊自动机群。通过评估下一代人群中每个模糊自动机的性能（38）来确定近似最优模糊自动机; 否则重复该方法，直到为给定的分离问题导出近似最优的模糊自动机。

9. 发明授权

US10966488B2 Shoe accessory system 有权
公开(公告)号：US10966488B2
公开(公告)日：2021-04-06
申请号：US16352750
申请日：2019-03-13
申请人： Thuy Duong Nguyen , Duc Antoine Nguyen
发明人： Thuy Duong Nguyen , Duc Antoine Nguyen
IPC分类号： A43B23/24 , A43B3/30 , B29L31/50 , B29C45/14
摘要： A shoe accessory system and methods can include: an accessory connector having a male accessory mount and a female accessory mount: the male accessory mount including a base, a protrusion mounted above the base, an outwardly protruding lip extending from the protrusion, the outwardly protruding lip having a slope extending down toward an abutment, and the female accessory mount having inwardly extending flanges, the inwardly extending flanges extend in toward a center of the female accessory mount, the inwardly extending flanges spaced apart allowing the protrusion to fit therebetween; a shoe affixed to the male accessory mount; and an accessory affixable to the female accessory mount for allowing the accessory to be placed over the male accessory mount, pressed down, and twisted to lock the accessory onto the shoe.

10. 发明授权

US09825794B2 Weak signal detection in double transmission 有权
公开(公告)号：US09825794B2
公开(公告)日：2017-11-21
申请号：US14900940
申请日：2014-06-25
申请人： Thuy Duong Nguyen
发明人： Thuy Duong Nguyen
IPC分类号： H04L27/26 , H04L27/06 , H04L27/38 , H04L29/08
CPC分类号： H04L27/265 , H04L27/066 , H04L27/2657 , H04L27/38 , H04L67/12
摘要： Disclosed is a method for the detection of more than one signals contained in a receive signal, the method comprising: down-converting the receive signal, thereby providing a down-converted signal in a complex IQ base band; at least partially cancelling the strongest user in the down-converted signal, thereby allowing for the detection of a possible secondary user.

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