公开(公告)号：US20100278751A1

公开(公告)日：2010-11-04

申请号：US12771040

申请日：2010-04-30

申请人： Robert H. Mach ,  Dong Zhou ,  Michael Welch

发明人： Robert H. Mach ,  Dong Zhou ,  Michael Welch

IPC分类号： A61K49/04 ,  C07D401/04 ,  A61P43/00

CPC分类号： C07D213/73 ,  A61K51/0455

摘要： Radiolabeled 2-amino-4-alkyl-6-(haloalkyl)pyridine compounds are disclosed. In some aspects, the compounds bind to inducible nitric oxide synthase (iNOS) with high specificity. In some configurations, a compound comprising a radioisotope can be used for diagnostic imaging of iNOS distribution in a mammalian subject such as a human, using a scanning method such as positron emission tomography (PET scanning). Methods of synthesis of the compounds are also disclosed.

摘要翻译： 公开了放射性标记的2-氨基-4-烷基-6-（卤代烷基）吡啶化合物。 在一些方面，化合物以高特异性结合诱导型一氧化氮合酶（iNOS）。 在一些配置中，包括放射性同位素的化合物可以用于使用诸如正电子发射断层摄影（PET扫描）的扫描方法在诸如人类的哺乳动物受试者中iNOS分布的诊断成像。 还公开了合成方法。

公开(公告)号：US20090068105A1

公开(公告)日：2009-03-12

申请号：US11847330

申请日：2007-08-29

申请人： Robert H. Mach ,  Michael J. Welch ,  Wenhua Chu ,  Dong Zhou ,  Justin Rothfuss

发明人： Robert H. Mach ,  Michael J. Welch ,  Wenhua Chu ,  Dong Zhou ,  Justin Rothfuss

IPC分类号： A61K51/04 ,  C07D403/12 ,  A61K101/02

CPC分类号： C07D403/14 ,  A61K51/0446 ,  A61K51/0455 ,  C07D403/12

摘要： Novel isatin analogues, including isatin analogues comprising Michael Acceptors (IMAs) are disclosed. Further disclosed are methods of synthesis of the isatin analogues, and uses of the analogues, including inhibition of caspase-3 and caspase-7, and in vivo imaging of apoptosis by Positron emission tomography (PET) or Single Photon Emission Computed Tomography (SPECT).

摘要翻译： 公开了包括Michael受体（IMA）的靛红类似物的新型靛红类似物。 进一步公开的是靛红类似物的合成方法，以及通过正电子发射断层扫描（PET）或单光子发射计算机断层扫描（SPECT）技术对胱天蛋白酶-3和半胱天冬酶-7的抑制以及细胞凋亡的体内成像的方法， 。

公开(公告)号：US10015777B2

公开(公告)日：2018-07-03

申请号：US13814797

申请日：2010-11-17

申请人： Yan Li ,  Feng Li ,  Nan Zhao ,  Dong Zhou ,  Kaibo Tian

发明人： Yan Li ,  Feng Li ,  Nan Zhao ,  Dong Zhou ,  Kaibo Tian

IPC分类号： H04W72/04 ,  H04W16/02 ,  H04W16/04 ,  H04W16/14

CPC分类号： H04W72/04 ,  H04W16/02 ,  H04W16/14

摘要： A method and an apparatus for allocating spectrums are provided in the disclosure. The method includes: reconfigurable spectrums for a target group domain are calculated, wherein said reconfigurable spectrums contain one or more of a dedicated spectrum, a reusable spectrum and a loanable spectrum; during the system reconfiguration, spectrums are allocated to cells of the target group domain in a non-overlap region after spectrums are allocated to cells of the target group domain in an overlap region according to the reconfigurable spectrums. By use of the disclosure, the spectrum allocation can be implemented during the system reconfiguration, and interference can be effectively suppressed.

公开(公告)号：US09094972B2

公开(公告)日：2015-07-28

申请号：US13982558

申请日：2011-11-30

申请人： Xing Liu ,  Feng Li ,  Li Zhang ,  Dong Zhou ,  Dongli Cheng

发明人： Xing Liu ,  Feng Li ,  Li Zhang ,  Dong Zhou ,  Dongli Cheng

IPC分类号： H04W72/00 ,  H04W72/04 ,  H04W16/14 ,  H04W24/10

CPC分类号： H04W72/0453 ,  H04W16/14 ,  H04W24/10

摘要： The disclosure discloses a sensing aiding method for cognitive radio. The method includes the following steps. a high level node transmits configuration information to a base station; the base station combines with a subordinate node of the base station to perform frequency spectrum sensing measurement, in which the subordinate node has sensing capability, and feeds back a result of the sensing measurement to the high level node; and the high level node formulates a corresponding WS allocation policy according to the received result of the sensing measurement. The disclosure also discloses a system. By the method and the system of the disclosure, the high level node transmits the configuration information to the base station; the base station performs the spectrum sensing measurement in combination with the subordinate node having the sensing capability of the base station in a designated frequency band and feeds the result of the sensing measurement back to the high level node; and the high level node formulates the corresponding WS allocation policy according to the result of the sensing measurement. Available white band resources are acquired; the probability of base station configuration failure is reduced, and the overhead caused by configuration failures is reduced.

摘要翻译： 本公开公开了一种用于认知无线电的感测辅助方法。 该方法包括以下步骤。 高级节点向基站发送配置信息; 基站与基站的下级节点组合，进行频谱感测测量，其中下级节点具有感测能力，并将感测测量的结果反馈给高级节点; 高层节点根据传感测量的接收结果，制定相应的WS分配策略。 本公开还公开了一种系统。 通过本公开的方法和系统，高级节点将配置信息发送到基站; 基站与具有基站在指定频带中的感测能力的下级节点组合进行频谱感测测量，并将感测测量结果反馈给高级节点; 高层节点根据感测测量结果制定相应的WS分配策略。 获得可用的白带资源; 基站配置失败的可能性降低，配置失败引起的开销降低。

公开(公告)号：US09041689B1

公开(公告)日：2015-05-26

申请号：US13565019

申请日：2012-08-02

申请人： Dong Zhou ,  Isaac S. Noble

发明人： Dong Zhou ,  Isaac S. Noble

IPC分类号： G06F3/042 ,  G06F3/041 ,  G06K9/46 ,  G06K9/66 ,  G06F3/033 ,  G06F3/0488

CPC分类号： G06F3/0425 ,  G06F3/005 ,  G06F3/017 ,  G06F3/0304 ,  G06F3/0488

摘要： A computing device and/or application executing on the device can utilize fingertip tracking using a camera. However, when the fingertip is in a dead zone (an area that is not viewable by the camera), the fingertip tracking cannot function properly. Nevertheless, the position of the fingertip, when in the dead zone, can still be estimated. An image of a user's hand can be captured by at least one camera. A portion of a pointing finger can be detected in the captured image. An orientation of the portion of the pointing finger can be determined. One or more joint lines of the pointing finger can be identified. Based on data about a slant and/or a bend of the pointing finger obtained using information relating to the identified joint line(s), and/or on data obtained via calibration and/or historic/current usage, the position of the fingertip, when in the dead zone, can be approximated.

摘要翻译： 在设备上执行的计算设备和/或应用可以利用使用相机的指尖跟踪。 然而，当指尖处于死区（相机不可见的区域）时，指尖跟踪功能无法正常工作。 然而，仍然可以估计指尖在死区的位置。 用户的手的图像可以由至少一个相机捕获。 可以在捕获的图像中检测指向手指的一部分。 可以确定指点手指的部分的取向。 可以识别指点手指的一个或多个关节线。 基于关于使用与所识别的联合线相关的信息获得的指向手指的倾斜和/或弯曲的数据，和/或通过校准和/或历史/当前使用获得的数据，指尖的位置， 当在死区时，可以近似。

公开(公告)号：US08902198B1

公开(公告)日：2014-12-02

申请号：US13359728

申请日：2012-01-27

申请人： Kenneth M. Karakotsios ,  Dong Zhou

发明人： Kenneth M. Karakotsios ,  Dong Zhou

IPC分类号： G06F3/042

CPC分类号： G06F3/017 ,  G06F3/0304 ,  G06F3/042 ,  G06F3/04883 ,  G06F3/04886 ,  G06K9/00355

摘要： A user can emulate touch screen events with motions and gestures that the user performs at a distance from a computing device. A user can utilize specific gestures, such as a pinch gesture, to designate portions of motion that are to be interpreted as input, to differentiate from other portions of the motion. A user can then perform actions such as text input by performing motions with the pinch gesture that correspond to words or other selections recognized by a text input program. A camera-based detection approach can be used to recognize the location of features performing the motions and gestures, such as a hand, finger, and/or thumb of the user.

摘要翻译： 用户可以利用用户在距计算设备一定距离处执行的运动和手势来模拟触摸屏事件。 用户可以利用特定的手势（例如捏捏手势）来指定要被解释为输入的运动部分，以区分运动的其他部分。 然后，用户可以通过执行与由文本输入程序识别的单词或其他选择相对应的捏合手势的运动来执行诸如文本输入的动作。 可以使用基于相机的检测方法来识别执行用户的手，手指和/或拇指的运动和手势的特征的位置。

公开(公告)号：US08819812B1

公开(公告)日：2014-08-26

申请号：US13587586

申请日：2012-08-16

申请人： Jason R. Weber ,  Isaac S. Noble ,  Dong Zhou ,  Stephen M. Polansky ,  Guenael T. Strutt ,  Matthew P. Bell

发明人： Jason R. Weber ,  Isaac S. Noble ,  Dong Zhou ,  Stephen M. Polansky ,  Guenael T. Strutt ,  Matthew P. Bell

IPC分类号： G06F21/00

CPC分类号： G06F3/017 ,  G06F21/31 ,  G06F21/36

摘要： A user can make a symbol with their hand, or other such gesture, at a distance from a computing device that can be captured by at least one imaging element of the device. The captured information can be analyzed to attempt to determine the location of distinguishing features of the symbol in the image information. The image information is then compared to hand gesture information stored in, for example, a library of hand gestures for the user. Upon identifying a match, an input to an application executing on the computing device is provided when the image information contains information matching at least one hand gesture with at least a minimum level of certainty. The hand gesture could include a single “static” gesture, such as a specific letter in sign language, for example, or include two or more “static” gestures. The gesture could also include motion, such as hand movement.

摘要翻译： 用户可以用与其相关的手势或其他这样的手势在与可由设备的至少一个成像元件捕获的计算设备相距一定距离处制造符号。 可以分析捕获的信息以尝试确定图像信息中符号的区别特征的位置。 然后将图像信息与存储在例如用户的手势图书馆中的手势信息进行比较。 当识别匹配时，当图像信息包含与至少一个手势至少具有至少最小确定性水平匹配的信息时，提供对在计算设备上执行的应用的输入。 手势可以包括单个“静态”手势，例如手语中的特定字母，或者包括两个或多个“静态”手势。 手势还可以包括运动，如手动。

公开(公告)号：US08812757B2

公开(公告)日：2014-08-19

申请号：US13312163

申请日：2011-12-06

申请人： Cheng-Yu Chen ,  Chih Ching Chien ,  Dong Zhou

发明人： Cheng-Yu Chen ,  Chih Ching Chien ,  Dong Zhou

IPC分类号： G06F3/00 ,  G06F5/00 ,  G06F13/42

CPC分类号： G06F13/4269

摘要： An online calibration method and device for a universal serial bus system is disclosed in the present invention. The method comprises following steps: providing a plurality of chirp JK pairs; detecting the plurality of chirp JK pairs, and loading a power on a terminal resistor of a USB device end of the universal serial bus and its coupled to a terminal resistor of a USB host end of the universal serial bus; detecting a voltage level variation of the chirp JK pair; and processing the online calibration according to the voltage level variation to maintain the voltage level within a preset range.

摘要翻译： 在本发明中公开了一种用于通用串行总线系统的在线校准方法和装置。 该方法包括以下步骤：提供多个啁啾JK对; 检测多个啁啾JK对，并且将通用串行总线的USB设备端的终端电阻器加电并将其耦合到通用串行总线的USB主机端的终端电阻器; 检测啁啾JK对的电压电平变化; 并根据电压电平变化处理在线校准，以将电压电平维持在预设范围内。

公开(公告)号：US20140010100A1

公开(公告)日：2014-01-09

申请号：US14008113

申请日：2011-12-02

申请人： Ting Miao ,  Feng Li ,  Yan Li ,  Xing Liu ,  Dong Zhou

发明人： Ting Miao ,  Feng Li ,  Yan Li ,  Xing Liu ,  Dong Zhou

IPC分类号： H04L5/00

CPC分类号： H04L5/005 ,  H04L5/0048 ,  H04L25/0226

摘要： The disclosure provides a method for transmitting Cognitive Pilot Channel (CPC) information, a radio access method and system based on CPC information, wherein the method for transmitting CPC information includes: dividing a CPC into a primary CPC for transmitting primary CPC information and a secondary CPC for transmitting secondary CPC information; loading the primary CPC information periodically into fixed physical resources, and sending the primary CPC information to a user equipment; after a base station receives a preset triggering event, loading the secondary CPC information into variable physical resources, and sending the secondary CPC information to the user equipment. In the disclosure, the base station loads the primary CPC information into fixed physical resources of an RAT according to an RAT coverage condition, reducing the amount of information required to be delivered by fixed physical resources, decreasing occupation of fixed physical resources, speeding up radio access of the user equipment; and after receiving a triggering event, the base station loads the secondary CPC information into variable physical resources and sends the secondary CPC information to the user equipment, thus implementing optimization of a user network and radio resources.

摘要翻译： 本发明提供了一种用于发送认知导频信道（CPC）信息的方法，基于CPC信息的无线接入方法和系统，其中，用于发送CPC信息的方法包括：将CPC划分为用于发送主要CPC信息的主CPC， 传输次要CPC信息的CPC; 将主要CPC信息周期性地加载到固定的物理资源中，并将主要CPC信息发送给用户设备; 在基站接收到预设触发事件之后，将次要CPC信息加载到可变物理资源中，并将次要CPC信息发送给用户设备。 在本公开中，基站根据RAT覆盖条件将主CPC信息加载到RAT的固定物理资源中，减少固定物理资源需要传递的信息量，减少固定物理资源的占用，加快无线电 访问用户设备; 接收到触发事件后，基站将次要CPC信息加载到可变物理资源中，并将次要CPC信息发送给用户设备，从而实现用户网络和无线资源的优化。

公开(公告)号：US08452720B2

公开(公告)日：2013-05-28

申请号：US12692442

申请日：2010-01-22

申请人： Dong Zhou ,  Ajay Chander ,  Hiroshi Inamura

发明人： Dong Zhou ,  Ajay Chander ,  Hiroshi Inamura

IPC分类号： G06F17/00 ,  G06F7/00

CPC分类号： G06F9/453

摘要： A method and apparatus is disclosed herein for facilitating user interaction in web-related activities. In one embodiment, the method comprises monitoring a user's current interaction with a browser, predicting a task a user is likely to take based on a current interaction context associated with the user's current interaction and one or more rules previously generated based on one or more previously recorded browser interactions, and generating, based on the prediction, and displaying a user interface component with the browser, the user interface component selectable by the user and representing an interaction (or a sequence of interactions) that the user can select to occur.

摘要翻译： 本文公开了一种用于促进网络相关活动中的用户交互的方法和装置。 在一个实施例中，该方法包括监视用户当前与浏览器的交互，基于与用户的当前交互相关联的当前交互上下文来预测用户可能采取的任务，以及基于先前一个或多个先前生成的一个或多个规则 记录的浏览器交互，以及基于预测生成并且显示与浏览器的用户界面组件，所述用户界面组件可由用户选择并且表示用户可以选择发生的交互（或交互序列）。