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1. 发明申请

WO2011028439A4 THERMODYNAMIC PROCESS CONTROL BASED ON PSEUDO-DENSITY ROOT FOR EQUATION OF STATE 审中-公开
公开(公告)号：WO2011028439A4
公开(公告)日：2011-03-10
申请号：PCT/US2010/046098
申请日：2010-08-20
申请人： INVENSYS SYSTEMS INC. , XU, Gang , BLUCK, David , VAN PEURSEM, David J. , BOYS, Ian H.
发明人： XU, Gang , BLUCK, David , VAN PEURSEM, David J. , BOYS, Ian H.
IPC分类号： G06F17/00 , G06F9/455 , G06F15/16
摘要： A thermodynamic modeling system comprising a computer, a thermodynamic process simulation application, and a thermodynamic equation of state application is provided. The thermodynamic equation of state application determines a density root based on a first and second point of departure from an equation of state and based on a first and a second extrapolation equation. The first departure point satisfies the equation the partial derivative of pressure with respect to density equals a first constant times the pressure divided by the density plus a second constant. The density root is determined as a pseudo-density in a phase two when the specified pressure is greater than the second departure point pressure and in a phase one when the specified pressure is less than the first departure point pressure. The thermodynamic process simulation application invokes the thermodynamic equation of state application to determine a result based on the density root.

2. 发明申请

WO2011034708A3 THERMODYNAMIC PHASE EQUILIBRIUM ANALYSIS BASED ON A REDUCED COMPOSITION DOMAIN 审中-公开
公开(公告)号：WO2011034708A3
公开(公告)日：2011-03-24
申请号：PCT/US2010/046888
申请日：2010-08-27
申请人： INVENSYS SYSTEMS INC. , XU, Gang , BLUCK, David
发明人： XU, Gang , BLUCK, David
IPC分类号： G06F17/00 , G06F17/10 , G06F15/16
摘要： A method of modeling phase characteristics of thermodynamic systems utilizing pseudo-properties strategy and a reduced number of variables is disclosed herein. The method describes a means of determining the probability of phase splitting of mixtures of materials at a given temperature, pressure, and composition by characterizing the functions that describe the system via pseudo-properties, and also by describing the system in n-1 or fewer variables, where n represents the number of components in the system of interest. In an embodiment, a multi-component system is characterized in one variable, thereby providing simplified thermodynamic models in a time-efficient manner. In addition, the information generated by this reduced-variable calculation can further be used as a starting point for calculations of equations of state.

3. 发明公开

EP2471006A2 THERMODYNAMIC PROCESS CONTROL BASED ON PSEUDO-DENSITY ROOT FOR EQUATION OF STATE 无效转让
标题翻译：管制热力学过程基于补偿伪密封性根FUNCTION
公开(公告)号：EP2471006A2
公开(公告)日：2012-07-04
申请号：EP10814182.1
申请日：2010-08-20
申请人： Invensys Systems, Inc.
发明人： XU, Gang , BLUCK, David , VAN PEURSEM, David J. , BOYS, Ian H.
IPC分类号： G06F17/00 , G06F9/455 , G06F15/16
CPC分类号： G05B17/02
摘要： A system for thermodynamic modeling is provided. The system comprises a computer having a processor, a thermodynamic process simulation application, and a thermodynamic equation of state application. When executed by the processor, the thermodynamic equation of state application determines a density root based on a first and second point of departure from an equation of state and based on a first and a second extrapolation equation. The first departure point satisfies the equation ∂ P ∂ &rgr; = &bgr; ⁢ P &rgr; + &OHgr; . The second departure point satisfies the equation α⁡ ( ∂ P ∂ &rgr; - R ) + ( 1 - α ) ⁢ ( ∂ P ∂ &rgr; ) ⁢ | dp ⁢⁢ 1 = 0. The density root is determined as a pseudo-density in a phase two when the specified pressure is greater than the second departure point pressure and in a phase one when the specified pressure is less than the first departure point pressure. When executed by the processor, the thermodynamic process simulation application invokes the thermodynamic equation of state application to determine a result based on the density root.

4. 发明申请

WO2013016271A2 DYNAMIC MEDIUM SWITCH IN CO-LOCATED PLC AND RF NETWORKS 审中-公开
标题翻译：位于同一地点的PLC和射频网络中的动态媒体切换
公开(公告)号：WO2013016271A2
公开(公告)日：2013-01-31
申请号：PCT/US2012/047820
申请日：2012-07-23
申请人： TEXAS INSTRUMENTS INCORPORATED , TEXAS INSTRUMENTS JAPAN LIMITED , SUN, Yanjun , XU, Gang , CHOI, Soon-hyeok , SANDEEP, Bhadra , LU, Xiaolin , XHAFA, Ariton , FU, Minghua , LIANG, Robert, W. , YIM, Susan
发明人： SUN, Yanjun , XU, Gang , CHOI, Soon-hyeok , SANDEEP, Bhadra , LU, Xiaolin , XHAFA, Ariton , FU, Minghua , LIANG, Robert, W. , YIM, Susan
IPC分类号： H04L29/12 , H04B3/54
CPC分类号： H04B3/54 , H04B1/123 , H04B1/401 , H04B3/30 , H04B2203/5441 , H04B2203/5495
摘要： An electronic communication device (202, 204) comprises a first transceiver (206, 210) capable of a bi-directional communication session on a first communication medium (214); a second transceiver (208, 212) capable of a bi-directional communication session on a second communication medium (216); and a control logic (218, 220) coupled to the first transceiver and the second transceiver and capable of implementing a convergence layer, wherein the control logic is configured to receive, from the first transceiver, a first signal; and to cause, in response to the first signal, data received and transmitted as part of a communication session by the first transceiver (206, 210) on the first communication medium (214) instead to be received and transmitted by the second transceiver (208, 212) on the second communication medium (216).
摘要翻译：电子通信设备（202,204）包括能够在第一通信介质（214）上进行双向通信会话的第一收发器（206,210）。能够在第二通信介质（216）上进行双向通信会话的第二收发器（208,212）; 以及耦合到所述第一收发器和所述第二收发器并能够实现汇聚层的控制逻辑（218,220），其中所述控制逻辑被配置为从所述第一收发器接收第一信号; 并且响应于所述第一信号，使得由所述第一通信介质（214）上的所述第一收发器（206,210）作为通信会话的一部分接收和发送的数据改为由所述第二收发器（208）接收和发送，212）在第二通信介质（216）上。

5. 发明申请

WO2011025662A3 DETECTING ANOMALOUS TRAJECTORIES IN A VIDEO SURVEILLANCE SYSTEM 审中-公开
公开(公告)号：WO2011025662A3
公开(公告)日：2011-03-03
申请号：PCT/US2010/045229
申请日：2010-08-11
申请人： BEHAVIORAL RECOGNITION SYSTEMS, INC. , COBB, Wesley Kenneth , SEOW, Ming-Jung , XU, Gang
发明人： COBB, Wesley Kenneth , SEOW, Ming-Jung , XU, Gang
IPC分类号： G06T1/00 , G06T7/00 , G06F17/00
摘要： Techniques are disclosed for determining anomalous trajectories of objects tracked over a sequence of video frames. In one embodiment, a symbol trajectory may be derived from observing an object moving through a scene. The symbol trajectory represents semantic concepts extracted from the trajectory of the object. Whether the symbol trajectory is anomalous may be determined, based on previously observed symbol trajectories. A user may be alerted upon determining that the symbol trajectory is anomalous.

6. 发明申请

WO2010077979A2 DETECTING ANOMALOUS EVENTS USING A LONG-TERM MEMORY IN A VIDEO ANALYSIS SYSTEM 审中-公开
标题翻译：使用视频分析系统中的长期记忆检测异常事件
公开(公告)号：WO2010077979A2
公开(公告)日：2010-07-08
申请号：PCT/US2009/068308
申请日：2009-12-16
申请人： BEHAVIORAL RECOGNITION SYSTEMS, INC. , COBB, Wesley Kenneth , SEOW, Ming-Jung , XU, Gang
发明人： COBB, Wesley Kenneth , SEOW, Ming-Jung , XU, Gang
IPC分类号： G06F17/00 , G06F17/10
CPC分类号： G06K9/00771 , G06K9/6215
摘要： Techniques are described for detecting anomalous events using a long-term memory in a video analysis system. The long-term memory may be used to store and retrieve information learned while a video analysis system observes a stream of video frames depicting a given scene. Further, the long-term memory may be configured to detect the occurrence of anomalous events, relative to observations of other events that have occurred in the scene over time. A distance measure may used to determine a distance between an active percept (encoding an observed event depicted in the stream of video frames) and a retrieved percept (encoding a memory of previously observed events in the long-term memory). If the distance exceeds a specified threshold, the long-term memory may publish the occurrence of an anomalous event for review by users of the system.
摘要翻译：描述了在视频分析系统中使用长期记忆来检测异常事件的技术。长期记忆可用于存储和检索在视频分析系统观察描绘给定场景的视频帧流时所学习的信息。此外，长期记忆可以被配置为相对于随着时间的过去在场景中发生的其他事件的观察结果来检测异常事件的发生。距离度量可用于确定活动感知（对视频帧流中描绘的观察事件进行编码）与检索到的感知（对长期存储器中先前观察到的事件的存储进行编码）之间的距离。如果距离超过指定阈值，则长期记忆可能会公布异常事件的发生，供系统用户查看。

7. 发明申请

WO2009102672A2 INTEGRATED FRONT LIGHT SOLUTION 审中-公开
标题翻译：集成前灯解决方案
公开(公告)号：WO2009102672A2
公开(公告)日：2009-08-20
申请号：PCT/US2009/033597
申请日：2009-02-09
申请人： QUALCOMM MEMS TECHNOLOGIES, INC. , MIENKO, Marek , XU, Gang , BITA, Ion , WANG, Lai , GRUHLKE, Russell, W.
发明人： MIENKO, Marek , XU, Gang , BITA, Ion , WANG, Lai , GRUHLKE, Russell, W.
IPC分类号： G02B6/00
CPC分类号： G02B6/0018 , G02B6/0011 , G02B6/0016 , G02B6/002 , G02B6/0028 , G09G3/3466
摘要： An integrated illumination apparatus includes a light injection portion having a first end for receiving light from a light source. The light injection portion includes material that supports propagation of said light along the length of the light injection portion. Turning microstructure is disposed on a first side of the light injection. The turning microstructure is configured to turn at least a substantial portion of light incident on the first side and to direct the portion of the light out a second opposite side of the light injection portion. A slit is disposed along the length of the light injection portion. The slit forms an optical interface on the second opposite side of the light injection portion that provides total internal reflection for light propagating along the length of the light injection portion to be guided therein. The optical interface further transmits light turned by said turning microstructure. A light distribution portion is disposed with respect to the slit to receive the light turned by said turning microstructure and transmitted out of the second side of the light injection portion and through said slit. At least one bridge is disposed between light injection portion and the light distribution portion. The bridge mechanically connects the light injection portion to the light distribution portion.
摘要翻译：集成照明装置包括具有用于接收来自光源的光的第一端的光注入部。光注入部分包括支持沿着光注入部分的长度传播所述光的材料。转向微结构设置在光注入的第一侧上。转向微结构被配置成使入射在第一侧上的至少大部分光转向并将光的一部分引导出光注入部分的第二相对侧。沿着光注入部分的长度设置狭缝。狭缝在光注入部分的第二相对侧上形成光学界面，该光学界面为沿着光注入部分的长度传播的光提供全内反射，以在其中被引导。光学接口还透射由所述转动微结构转动的光。光分配部分相对于狭缝设置以接收由所述转动微结构转动的光并且透射出光注入部分的第二侧并穿过所述狭缝。在光注入部分和光分布部分之间设置至少一个桥。桥将光注入部分机械地连接到配光部分。

8. 发明申请

WO2008045363A2 LIGHT BAR WITH REFLECTOR 审中-公开
标题翻译：与反射器的光条
公开(公告)号：WO2008045363A2
公开(公告)日：2008-04-17
申请号：PCT/US2007/021459
申请日：2007-10-05
申请人： QUALCOMM MEMS TECHNOLOGIES, INC. , HOLMAN, Robert, L. , SAMPSELL, Matt , GRUHLKE, Russell, Wayne , MIENKO, Marek , XU, Gang , BITA, Ion
发明人： HOLMAN, Robert, L. , SAMPSELL, Matt , GRUHLKE, Russell, Wayne , MIENKO, Marek , XU, Gang , BITA, Ion
CPC分类号： G02B6/0028 , G02B6/003 , G02B6/0031 , G02B6/0038 , G02B6/0055 , G02B6/0061
摘要： An illumination apparatus includes a light bar having a first end for receiving light from a light source. The light bar includes material that supports propagation of said light along the length of the light bar. Turning microstructure is disposed on a first side of the light bar. The turning microstructure is configured to turn at least a substantial portion of light incident on the first side and to direct the portion of the light out a second opposite side of the light bar. A substantially reflective surface is disposed with respect to a second end opposite said first end of said light bar to reflect light transmitted through the second end. A light guide panel is disposed with respect to said second opposite side of the light bar to receive light turned by said turning microstructure and directed out of the second opposite side of the light bar.
摘要翻译：照明装置包括具有用于接收来自光源的光的第一端的灯条。灯条包括支持沿着灯条的长度传播所述光的材料。转向微结构设置在灯条的第一侧上。转向微结构被构造成转动入射到第一侧上的光的至少大部分并且将光的该部分引导出光杆的第二相对侧。基本反射表面相对于与所述灯条的所述第一端相对的第二端设置，以反射透过第二端的光。导光板相对于所述灯条的所述第二相对侧布置，以接收由所述转向微结构转向并且从所述灯条的第二相对侧导出的光。

9. 发明申请

WO2008045312A1 APPARATUS AND METHOD FOR REDUCING BACK REFLECTION FROM AN ILLUMINATION DEVICE 审中-公开
标题翻译：用于减少来自照明装置的反射反射的装置和方法
公开(公告)号：WO2008045312A1
公开(公告)日：2008-04-17
申请号：PCT/US2007/021378
申请日：2007-10-05
申请人： QUALCOMM MEMS TECHNOLOGIES, INC. , BITA, Ion , XU, Gang , MIENKO, Marek , GRUHLKE, Russell, Wayne
发明人： BITA, Ion , XU, Gang , MIENKO, Marek , GRUHLKE, Russell, Wayne
IPC分类号： G02B6/00
CPC分类号： G02B6/0036 , G02B6/0038 , G02B6/005 , G02B6/0061
摘要： Embodiments include display devices and devices for illuminating a display. One embodiment includes a display device comprising a plurality of light modulators. The device further includes a light guide panel configured to guide light therein disposed forward of said plurality of light modulators. The device further includes turning microstructure disposed on a surface of said light guide, said turning microstructure configured to direct said light out of said light guide panel onto said plurality of light modulators. The device further includes a plurality of nanostructures disposed on said surface of the light guide panel, said plurality of nanostructures having an effective thickness and effective refractive index so as to reduce reflection of light from said light guide panel. Other embodiments include methods of making such apparatuses.
摘要翻译：实施例包括用于照亮显示器的显示装置和装置。一个实施例包括包括多个光调制器的显示装置。该装置还包括导光板，其被配置为引导布置在所述多个光调制器之前的光。该装置还包括设置在所述导光体的表面上的转动微结构，所述转动微结构被配置成将所述光从所述导光板引导到所述多个光调制器上。该装置还包括设置在导光板的所述表面上的多个纳米结构，所述多个纳米结构具有有效的厚度和有效折射率，以便减少来自所述导光板的光的反射。其他实施例包括制造这种装置的方法。

10. 发明申请

WO2011088005A1 AN ANTI-THEFT SYSTEM AND METHOD FOR A MACHINE HAVING A COMMUNICATION DEVICE AND WORK IMPLEMENT 审中-公开
标题翻译：具有通信设备和工作实现的机器的防盗系统和方法
公开(公告)号：WO2011088005A1
公开(公告)日：2011-07-21
申请号：PCT/US2011/020747
申请日：2011-01-11
申请人： CATERPILLAR INC. , HE, Bin , HE, Jie , XU, Gang , LIANG, Baobao , SHAN, Liang , YANG, Haibin , ZHANG, Kankan
发明人： HE, Bin , HE, Jie , XU, Gang , LIANG, Baobao , SHAN, Liang , YANG, Haibin , ZHANG, Kankan
IPC分类号： G08B13/14
CPC分类号： B60R25/04 , B60R2325/308
摘要： An anti-theft system for a machine having a communication device and a work implement. The system may comprise a controller configured to verify the machine status in response to a shutdown command received by the communication device and generate a shutdown signal. The system may also comprise a shutdown device in communication with the controller and configured to disable a machine start circuit in response to the shutdown signal. The controller may be further configured to disable the work implement in response to no signal from the shutdown device.
摘要翻译：一种具有通信装置和工作装置的机器的防盗系统。系统可以包括控制器，其被配置为响应于由通信设备接收的关闭命令来验证机器状态并产生关闭信号。系统还可以包括与控制器通信的关闭装置，并且被配置为响应于关闭信号来禁用机器启动电路。控制器还可以被配置为响应于没有来自关机装置的信号来禁用工作装置。

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