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11. 发明申请

US20100025212A1 KEY BUTTON AND KEY ASSEMBLY USING THE KEY BUTTON AND PORTABLE ELECTRONIC DEVICE USING THE KEYPAD ASSEMBLY 失效
标题翻译：使用键盘组件的键钮和便携式电子设备的按键和键组件
公开(公告)号：US20100025212A1
公开(公告)日：2010-02-04
申请号：US12407163
申请日：2009-03-19
申请人： XIN XU
发明人： XIN XU
IPC分类号： H01H13/14
CPC分类号： H04M1/23 , H04M1/57 , H04M19/04 , H04M19/047
摘要： A portable electronic device is provided. The portable electronic device includes the keypad assembly. The keypad assembly includes key buttons. The key button includes a circuit board portion; a pad portion made of elastic material and fixed on the circuit board portion; a supporting portion forming a cavity and connecting to the circuit board portion; a key portion slidably positioned on the supporting portion and forming a containing area between the key portion and supporting portion; and a vibrating portion contained in the cavity formed by the supporting portion and the containing area, the vibrating portion being powered by the circuit board portion, such that when the vibrating portion is powered on and off, the vibrating portion vibrates and makes the key portion slide along the supporting portion.
摘要翻译：提供便携式电子设备。便携式电子设备包括键盘组件。键盘组件包括按键。键按钮包括电路板部分; 由弹性材料制成并固定在电路板部分上的焊盘部分; 形成空腔并连接到电路板部分的支撑部分; 可滑动地定位在支撑部分上并在键部分和支撑部分之间形成容纳区域的键部分; 以及包含在由所述支撑部和所述容纳区域形成的所述空腔中的振动部，所述振动部由所述电路基板部分供电，使得当所述振动部分被通电和断开时，所述振动部分振动并使所述键部分沿着支撑部分滑动。

12. 发明授权

US07583702B2 Method of transmitting paging indicator and notification indicator and corresponding modulation and demodulation devices 有权
标题翻译：发送寻呼指示符和通知指示符及相应调制解调装置的方法
公开(公告)号：US07583702B2
公开(公告)日：2009-09-01
申请号：US11295597
申请日：2005-12-07
申请人： Zongchuang Liang , Hua Chao , Xin Xu , Luoning Gui
发明人： Zongchuang Liang , Hua Chao , Xin Xu , Luoning Gui
IPC分类号： H04J1/00
CPC分类号： H04L27/3411 , H04B1/7077 , H04B1/7093 , H04B2201/70706 , H04L5/12
摘要： The present invention discloses a method of transmitting a first signal and a second signal in a wideband code-division multiple access network, wherein a probability of the appearance of signal bit “1” or “0” in each signal of the first signal and the second signal is remarkably higher than a probability of the appearance of “0” or “1”, the method including: a step of determining constellation points, for determining combinations of different states of the first signal and the second signal and for determining each combination as a constellation point; a step of determining locations of constellation points, for determining a location of each constellation point on I-Q plane based on a priori knowledge of said combination; and a step of transmission, for, after modulating said different combinations in different ways according to the location of each constellation point, transporting them to a user equipment via a physical channel. Through joint modulation on the paging indicator and the notification indicator, the transmission method according to the present invention significantly reduces power consumption.
摘要翻译：本发明公开了一种在宽带码分多址网络中发送第一信号和第二信号的方法，其中在第一信号的每个信号中出现信号比特“1”或“0”的概率，第二信号明显高于出现“0”或“1”的概率，该方法包括：确定星座点的步骤，用于确定第一信号和第二信号的不同状态的组合，并且用于确定每个组合作为星座点; 确定星座点的位置的步骤，用于基于所述组合的先验知识来确定I-Q平面上的每个星座点的位置; 以及传输步骤，用于根据每个星座点的位置以不同的方式调制所述不同的组合之后，经由物理信道将它们传送到用户设备。通过对寻呼指示符和通知指示符的联合调制，根据本发明的传输方法显着地降低了功耗。

13. 发明授权

US07187765B2 Method of capturing constant echo path information in a full duplex speakerphone using default coefficients 有权
标题翻译：使用默认系数在全双工免提电话机中捕获恒定回波路径信息的方法
公开(公告)号：US07187765B2
公开(公告)日：2007-03-06
申请号：US10722472
申请日：2003-11-28
申请人： Mirjana Popovic , Xin Xu
发明人： Mirjana Popovic , Xin Xu
IPC分类号： H04B3/23
CPC分类号： H04M9/082
摘要： A method of determining when to save default coefficients in an echo canceller so as to ensure that the capture of coefficients that correspond to the best possible echo cancellation in a current condition. Coefficients are saved at varying times depending on the amount of echo removed by the echo canceller. More particularly, the present method involves constantly monitoring the error signal to the echo canceller and comparing it with the error signal that would be obtained if default coefficients were to be used instead of the current coefficients. This ensures that the default coefficients are upgraded each time the current set of coefficients is better than the saved default coefficients.
摘要翻译：确定何时在回波消除器中保存默认系数的方法，以便确保在当前条件下对应于最佳可能的回波消除的系数的捕获。系数根据回波消除器所消除的回波量在不同时间被保存。更具体地说，本方法包括不断监测回波消除器的误差信号，并将其与将要使用的缺省系数代替当前系数将获得的误差信号进行比较。这确保了每当系数的当前系数优于保存的默认系数时，默认系数被升级。

14. 发明申请

US20060208732A1 METHOD AND APPARATUS FOR PASSIVE SHIMMING OF MAGNETS 失效
标题翻译：磁体被动遮蔽的方法和装置
公开(公告)号：US20060208732A1
公开(公告)日：2006-09-21
申请号：US10904094
申请日：2004-10-22
申请人： Weijun Shen , Minfeng Xu , Bu-Xin Xu
发明人： Weijun Shen , Minfeng Xu , Bu-Xin Xu
IPC分类号： G01V3/00 , H01F7/02
CPC分类号： G01R33/3873
摘要： An apparatus and method for shimming a magnetic field of a magnet in a volume of interest includes a nonmagnetic holder configured with an array of fluid containing pockets; and a solidified ferromagnetic fluid in each pocket of the array of fluid containing pockets, wherein the solidified ferromagnetic fluid is fabricated from a ferromagnetic fluid, a diluting liquid, a hardener, and an accelerator agent. The ferromagnetic fluid includes a carrier liquid, ferromagnetic particles, and a surfactant.
摘要翻译：用于对感兴趣的体积中的磁体的磁场进行匀场的装置和方法包括：非磁性保持器，其配置有包含口袋的流体阵列; 以及在包含凹穴的流体阵列的每个凹槽中的固化铁磁流体，其中固化的铁磁流体由铁磁流体，稀释液体，固化剂和促进剂制成。铁磁流体包括载液，铁磁颗粒和表面活性剂。

15. 发明申请

US20060128400A1 Method of transmitting paging indicator and notification indicator and corresponding modulation and demodulation devices 有权
公开(公告)号：US20060128400A1
公开(公告)日：2006-06-15
申请号：US11295597
申请日：2005-12-07
申请人： Zongchuang Liang , Hua Chao , Xin Xu , Luoning Gui
发明人： Zongchuang Liang , Hua Chao , Xin Xu , Luoning Gui
IPC分类号： H04Q7/20
CPC分类号： H04L27/3411 , H04B1/7077 , H04B1/7093 , H04B2201/70706 , H04L5/12
摘要： The present invention discloses a method of transmitting a first signal and a second signal in a wideband code-division multiple access network, wherein a probability of the appearance of signal bit “1” or “0” in each signal of the first signal and the second signal is remarkably higher than a probability of the appearance of “0” or “1”, the method including: a step of determining constellation points, for determining combinations of different states of the first signal and the second signal and for determining each combination as a constellation point; a step of determining locations of constellation points, for determining a location of each constellation point on I-Q plane based on a priori knowledge of said combination; and a step of transmission, for, after modulating said different combinations in different ways according to the location of each constellation point, transporting them to a user equipment via a physical channel. Through joint modulation on the paging indicator and the notification indicator, the transmission method according to the present invention significantly reduces power consumption.

16. 发明授权

US06958672B1 System and method for magnetizing blocks on a magnet assembly of an MRI device 有权
标题翻译：用于在MRI装置的磁体组件上磁化块的系统和方法
公开(公告)号：US06958672B1
公开(公告)日：2005-10-25
申请号：US10710289
申请日：2004-06-30
申请人： Weijun Shen , Bu-Xin Xu
发明人： Weijun Shen , Bu-Xin Xu
IPC分类号： G01R33/383 , H01F13/00
CPC分类号： H01F13/003 , G01R33/383
摘要： A system and a method for magnetizing one of a plurality of substantially non-magnetized blocks disposed on a plate of a magnetic assembly used in an MRI device are provided. The system includes first and second arm portions operably coupled together. The system further includes a first electromagnetic coil disposed on a first end of the first arm portion, wherein the first electromagnetic coil is configured to generate a magnetic field that propagates from the first electromagnetic coil through at least one non-magnetized block and the plate and further through the first and second arm portions to magnetize the block.
摘要翻译：提供一种用于磁化设置在MRI装置中使用的磁性组件的板上的多个基本上非磁化块中的一个的系统和方法。该系统包括可操作地联接在一起的第一和第二臂部分。所述系统还包括设置在所述第一臂部分的第一端上的第一电磁线圈，其中所述第一电磁线圈被配置为产生从所述第一电磁线圈传播通过至少一个非磁化块和所述板的磁场，以及还通过第一和第二臂部分来磁化块。

17. 发明申请

US20050075245A1 Carbon-based compositions for reversible hydrogen storage 审中-公开
标题翻译：用于可逆储氢的碳基组合物
公开(公告)号：US20050075245A1
公开(公告)日：2005-04-07
申请号：US10719000
申请日：2003-11-21
申请人： William Goddard , WeiQiao Deng , Xin Xu
发明人： William Goddard , WeiQiao Deng , Xin Xu
IPC分类号： C01B3/00 , C01B31/00 , C01B31/02 , C01B31/04 , B01J20/20
CPC分类号： B82Y30/00 , B82Y40/00 , C01B3/0021 , C01B32/00 , C01B32/16 , C01B32/22 , C01B32/225 , C01B2202/02 , C01B2202/06 , Y02E60/325 , Y02E60/327 , Y02E60/328
摘要： Carbon-based hydrogen storage compositions comprising a pillared carbon material doped with a metal, including compositions containing a pillared carbon material combined with alkali metals and/or alkaline earth metals for use in reversible hydrogen storage applications, are described. Methods of making such compositions and applications of such compositions are also described.
摘要翻译：描述了包含掺杂有金属的柱状碳材料的碳基储氢组合物，包括含有用于可逆氢存储应用的碱金属和/或碱土金属的柱状碳材料的组合物。还描述了制备这种组合物的方法和这些组合物的应用。

18. 发明申请

US20050037447A1 Protein markers for human benign prostatic hyperplasia (BPH) 审中-公开
标题翻译：人类良性前列腺增生（BPH）的蛋白质标记物
公开(公告)号：US20050037447A1
公开(公告)日：2005-02-17
申请号：US10881625
申请日：2004-06-30
申请人： Yong-Chuan Wong , Ke-Xin Xu , Xiang-Hong Wang
发明人： Yong-Chuan Wong , Ke-Xin Xu , Xiang-Hong Wang
IPC分类号： G01N33/53 , G01N33/567 , G01N33/574 , G01N33/577 , G01N33/68
CPC分类号： G01N33/57434 , G01N33/6893 , G01N2800/342
摘要： This invention provides a method for determining whether a subject is afflicted with Benign Prostate Hyperplasia (BPH) comprising obtaining a sample of prostatic fluid from the subject and analyzing the sample of prostatic fluid to detect the presence of BPH protein markers to determine whether the subject is afflicted with BPH. This invention further provides a method for determining whether a subject is afflicted with Benign Prostate Hyperplasia (BPH) comprising obtaining a serum sample from the subject and analyzing the serum sample to detect the presence of BPH protein markers to determine whether the subject is afflicted with BPH. Finally, this invention provides a diagnostic kits for detecting Benign Prostate Hyperplasia (BPH) markers comprising BPH protein markers and instructions for use.
摘要翻译：本发明提供了一种用于确定受试者是否患有良性前列腺增生症（BPH）的方法，包括从受试者获得前列腺液样品并分析前列腺液样品以检测BPH蛋白质标记物的存在，以确定受试者是否为患有BPH。本发明还提供了一种用于确定受试者是否患有良性前列腺增生（BPH）的方法，其包括从受试者获得血清样品并分析血清样品以检测BPH蛋白标记物的存在，以确定受试者是否患有BPH 。最后，本发明提供了用于检测包含BPH蛋白质标记物和使用说明书的良性前列腺增生（BPH）标记物的诊断试剂盒。

19. 发明授权

US06664878B1 Method for assembling magnetic members for magnetic resonance imaging magnetic field generator 有权
标题翻译：用于组装磁共振成像磁场发生器的磁性元件的方法
公开(公告)号：US06664878B1
公开(公告)日：2003-12-16
申请号：US10064565
申请日：2002-07-26
申请人： William E-Wei Chen , Jinhua Huang , Ronald Floyd Lochner , Weijun Shen , Geer Ward , Bu-Xin Xu
发明人： William E-Wei Chen , Jinhua Huang , Ronald Floyd Lochner , Weijun Shen , Geer Ward , Bu-Xin Xu
IPC分类号： H01F702
CPC分类号： G01R33/3806 , G01R33/383
摘要： Disclosed herein is a method for assembling a magnetic field generator for a magnetic resonance imaging system. The method comprises: establishing an arrangement for a permanent magnet of a magnet assembly comprising a ferromagnetic yoke plate and a permanent magnet, wherein the arrangement includes a portion of a cavity formed from placement of a portion of a plurality of retainers attached at substantially the perimeter of the yoke plate. The method also includes populating the first portion of the cavity with a set of rails attached to the yoke plate and affixing a plurality of gliders to a plurality of magnet blocks and magnetizing the gliders and magnet blocks to form a plurality of block assemblies. Finally, the method includes sliding each block assembly of the plurality of block assemblies along a rail of the set of rails; initiating with an outermost rail and concluding with an innermost, securing each successively filled rail with a retainer.
摘要翻译：本文公开了一种用于组装用于磁共振成像系统的磁场发生器的方法。该方法包括：为包括铁磁轭板和永磁体的磁体组件的永磁体建立一种装置，其中该装置包括一部分空腔，该部分通过将大体上周边附接的多个保持器的一部分放置的轭板。该方法还包括用连接到轭板的一组轨道填充空腔的第一部分，并将多个滑翔机固定到多个磁体块上，并使滑行器和磁体块磁化以形成多个块组件。最后，该方法包括沿着该组轨道的轨道滑动多个块组件的每个块组件; 用最外面的导轨起始，并用最内层结束，用固定器固定每个连续填充的轨道。

20. 发明授权

US06549953B1 Object encapsulation protection apparatus 失效
标题翻译：对象封装保护装置
公开(公告)号：US06549953B1
公开(公告)日：2003-04-15
申请号：US08890906
申请日：1997-07-10
申请人： John Clarence Endicott , Steven Lester Halter , Steven Jay Munroe , Erik Edward Voldal , Xin Xu
发明人： John Clarence Endicott , Steven Lester Halter , Steven Jay Munroe , Erik Edward Voldal , Xin Xu
IPC分类号： G06F954
CPC分类号： G06F9/468
摘要： The present invention utilizes a hardware Window Storage Protection Controller (WSPC) and an Object Encapsulation Enforcement Manager (OEEM) to limit access to object data to only those methods which are encapsulated by the object All of the objects of the computer system which require protection are stored in protected storage by a base storage protection mechanism so that only the mechanisms of the present invention can deny or permit access to the data encapsulated by the objects.
摘要翻译：本发明利用硬件窗口存储保护控制器（WSPC）和对象封装执行管理器（OEEM）来限制对对象数据的访问，仅限于被对象封装的那些方法。需要保护的计算机系统的所有对象都是通过基本存储保护机制存储在受保护的存储器中，使得仅本发明的机制可以拒绝或允许访问被对象封装的数据。

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