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1. 发明授权

US08289390B2 Method and apparatus for total situational awareness and monitoring 有权
标题翻译：全面情境意识和监测的方法和装置
公开(公告)号：US08289390B2
公开(公告)日：2012-10-16
申请号：US11192486
申请日：2005-07-28
申请人： Manoj Aggarwal , Keith Hanna , Harpreet Sawhney , Vincent Paragano , Rakesh Kumar , Supun Samarasekera , Aydin Arpa , Thomas Germano , Tao Zhao , David Kalokitis , David R. Patterson
发明人： Manoj Aggarwal , Keith Hanna , Harpreet Sawhney , Vincent Paragano , Rakesh Kumar , Supun Samarasekera , Aydin Arpa , Thomas Germano , Tao Zhao , David Kalokitis , David R. Patterson
IPC分类号： H04N7/18
CPC分类号： G01S3/7864 , G06K9/00771 , G06K9/32 , G06K9/6289 , G06T7/246 , G06T7/285 , G06T7/292 , G06T7/70 , G06T2207/30232 , G06T2207/30241 , G08B13/19608 , G08B13/19641 , G08B13/19645 , G08B13/19682 , H04N5/2224 , H04N5/76 , H04N13/204 , H04N13/239 , H04N13/243 , H04N2013/0081 , H04N2013/0085
摘要： A sentient system combines detection, tracking, and immersive visualization of a cluttered and crowded environment, such as an office building, terminal, or other enclosed site using a network of stereo cameras. A guard monitors the site using a live 3D model, which is updated from different directions using the multiple video streams. As a person moves within the view of a camera, the system detects its motion and tracks the person's path, it hands off the track to the next camera when the person goes out of that camera's view. Multiple people can be tracked simultaneously both within and across cameras, with each track shown on a map display. The track system includes a track map browser that displays the tracks of all moving objects as well as a history of recent tracks and a video flashlight viewer that displays live immersive video of any person that is being tracked.
摘要翻译：有声系统使用立体相机网络将杂乱无章的环境（例如办公楼，终端或其他封闭场所）的检测，跟踪和沉浸式可视化相结合。守卫使用实时3D模型监视站点，该模型使用多个视频流从不同方向更新。当一个人在相机的视野内移动时，系统会检测到其运动并跟踪人的路径，当人离开该相机视图时，它将该轨迹移离下一个相机。可以在摄像机内和摄像机上同时跟踪多个人，每个轨道显示在地图显示上。轨道系统包括轨迹映射浏览器，其显示所有运动对象的轨迹以及最近轨道的历史以及显示正在被跟踪的任何人的现场沉浸式视频的视频手电筒观看者。

2. 发明授权

US07929017B2 Method and apparatus for stereo, multi-camera tracking and RF and video track fusion 有权
标题翻译：用于立体声，多摄像机跟踪和RF和视频轨道融合的方法和装置
公开(公告)号：US07929017B2
公开(公告)日：2011-04-19
申请号：US11192682
申请日：2005-07-28
申请人： Manoj Aggarwal , Harpreet Sawhney , Keith Hanna , Rakesh Kumar , Tao Zhao , David R. Patterson , David Kalokitis
发明人： Manoj Aggarwal , Harpreet Sawhney , Keith Hanna , Rakesh Kumar , Tao Zhao , David R. Patterson , David Kalokitis
IPC分类号： H04N5/225
CPC分类号： G01S5/16 , G01S3/7864 , G01S5/0294 , G01S13/767 , G06K9/00295 , G06K9/00335 , G06K9/32 , G06K9/6289 , G06T7/97 , G07C9/00087 , G07C9/00111 , G08B13/19604 , G08B13/19608 , G08B13/19641 , G08B13/19673 , G08B13/19691 , G08B13/19697 , G08B13/2462 , H04N13/243 , H04N13/368 , H04N2013/0085
摘要： A unified approach, a fusion technique, a space-time constraint, a methodology, and system architecture are provided. The unified approach is to fuse the outputs of monocular and stereo video trackers, RFID and localization systems and biometric identification systems. The fusion technique is provided that is based on the transformation of the sensory information from heterogeneous sources into a common coordinate system with rigorous uncertainties analysis to account for various sensor noises and ambiguities. The space-time constraint is used to fuse different sensor using the location and velocity information. Advantages include the ability to continuously track multiple humans with their identities in a large area. The methodology is general so that other sensors can be incorporated into the system. The system architecture is provided for the underlying real-time processing of the sensors.
摘要翻译：提供统一的方法，融合技术，时空约束，方法论和系统架构。统一的方法是融合单眼和立体视频跟踪器，RFID和定位系统以及生物识别系统的输出。提供了融合技术，其基于将异构源的感官信息转换成具有严格的不确定性分析的公共坐标系，以解决各种传感器噪声和模糊性。时空约束用于使用位置和速度信息来融合不同的传感器。优点包括在大面积上持续跟踪多个人的身份的能力。该方法是一般的，以便其他传感器可以并入系统。系统架构提供用于底层实时处理传感器。

3. 发明授权

US06465638B2 Multiplexed PCR assay for detecting disseminated Mycobacterium avium complex infection 失效
标题翻译：用于检测播散性鸟分枝杆菌复合体感染的多重PCR检测
公开(公告)号：US06465638B2
公开(公告)日：2002-10-15
申请号：US09102831
申请日：1998-06-23
申请人： Kevin M. Gorman , John A. McElver , Charles P. Cartwright , David R. Patterson
发明人： Kevin M. Gorman , John A. McElver , Charles P. Cartwright , David R. Patterson
IPC分类号： C07H2104
CPC分类号： C12Q1/689 , C12Q1/686 , C12Q2600/16
摘要： The present invention relates to nucleic acid primers and probes specific for organisms of the Mycobacterium avium complex (MAC) and to their use in nucleic acid amplification methods for the detection and differentiation of such organisms in biological samples. The invention also relates to diagnostic kits for detecting and differentiating the various organisms comprising the MAC.
摘要翻译：本发明涉及对鸟分枝杆菌复合物（MAC）的生物体特异性的核酸引物和探针，以及它们在核酸扩增方法中用于检测和分化生物样品中的生物体的用途。本发明还涉及用于检测和区分包含MAC的各种生物体的诊断试剂盒。

4. 发明授权

US4709416A Laser bias current stabilization for burst mode fiber optic communication system 失效
标题翻译：用于突发模式光纤通信系统的激光偏置电流稳定
公开(公告)号：US4709416A
公开(公告)日：1987-11-24
申请号：US832537
申请日：1986-02-24
申请人： David R. Patterson
发明人： David R. Patterson
IPC分类号： H04B10/00 , G02B6/00 , H01S3/10 , H01S3/109 , H01S5/042 , H04B10/02 , H04B10/04 , H04B10/06 , H04B10/14 , H04B10/155 , H04B10/18 , H04B10/26 , H04B10/28 , H04L25/02 , H04B9/00
CPC分类号： H04B10/564 , H04B10/504
摘要： A fiber-optic communication system for data bursts includes a plurality of nodes, each including a laser diode transmitter. In order to reduce the noise floor of the system, each laser diode receives bias current only when it is transmitting data. Due to the propagation delay between nodes, there is a dead time between data bursts received by each node during which no data signals are received. The bias current of the laser diode is adjusted following each data transmission, so that the light attributable to laser operation during the setting of bias is received during the dead time. The adjustment is accomplished by stepping an up-down counter by one clock pulse following transmission of each data burst.
摘要翻译：用于数据突发的光纤通信系统包括多个节点，每个节点包括激光二极管发射器。为了降低系统的本底噪声，每个激光二极管仅在发送数据时才接收偏置电流。由于节点之间的传播延迟，在每个节点接收到的数据突发之间存在死区时间，在该时间段内没有接收到数据信号。在每次数据传输之后调整激光二极管的偏置电流，使得在死区设置期间归因于激光器操作的光在死区时间内被接收。通过在每个数据脉冲串的传输之后，通过一个时钟脉冲将一个升降计数器递增来完成调整。

5. 发明授权

US06303293B1 Oligonucleotide reverse transcription primers for efficient detection of HIV-1 and HIV-2 and methods of use thereof 有权
标题翻译：用于有效检测HIV-1和HIV-2的寡核苷酸逆转录引物及其使用方法
公开(公告)号：US06303293B1
公开(公告)日：2001-10-16
申请号：US09494102
申请日：2000-01-28
申请人： David R. Patterson , John A. Puskas , Keming Song , Jeffrey M. Linnen
发明人： David R. Patterson , John A. Puskas , Keming Song , Jeffrey M. Linnen
IPC分类号： C12Q170
CPC分类号： C12Q1/703
摘要： Disclosed herein are methods and kits for the detection of human immunodeficiency virus in biological samples from human subjects. Oligonucleotide reverse transcription primers for use in such methods and kits for detection of human immunodeficiency virus are also described.
摘要翻译：本文公开了用于在人类受试者的生物样品中检测人类免疫缺陷病毒的方法和试剂盒。还描述了用于这种用于检测人类免疫缺陷病毒的方法和试剂盒的寡核苷酸逆转录引物。

6. 发明授权

US6056027A Dry material dispensing apparatus 失效
标题翻译：干料分配装置
公开(公告)号：US6056027A
公开(公告)日：2000-05-02
申请号：US175492
申请日：1998-10-20
申请人： David R. Patterson
发明人： David R. Patterson
IPC分类号： B65B1/32 , B65B39/00 , G01G13/02 , B65B1/04
CPC分类号： B65B1/32 , B65B39/003 , G01G13/024
摘要： An apparatus and method for accurately measuring and dispensing dry material into a portable container. The apparatus includes a frame with a material hopper connected thereto. An arm member with a valve mounted thereto is rotatably connected to the frame and the valve communicates with an outlet in the hopper. A funneling member is positioned proximate to the valve and is also connected to the arm member. Rotation of the arm member opens and closes the valve and also produces substantially vertical movement of the funneling member therewith. The funneling member includes a chute depending downwardly therefrom that inserts into the container opening when a container being filled is placed in the apparatus. The container is placed on a scale which communicates with an attached controller. The controller communicates with an actuator which rotates the arm member and thereby controls movement of the valve and the funneling member. The controller signals the actuator to close the valve at a time when the weight of the container reads a predetermined amount less than the desired amount. As the valve closes, the flow rate of material gradually slows. The valve is sealed at a time corresponding to the weight of the container reaching the desired amount.
摘要翻译：一种用于将干燥材料精确测量和分配到便携式容器中的装置和方法。该装置包括具有与其连接的料斗的框架。具有安装在其上的阀的臂构件可旋转地连接到框架，并且阀与料斗中的出口连通。漏斗构件定位成靠近阀门并且还连接到臂构件。臂构件的旋转打开和关闭阀，并且还使漏斗构件与其大致垂直运动。漏斗构件包括从其向下悬垂的斜槽，当将填充的容器放置在装置中时，该斜槽插入容器开口中。将容器放置在与附接的控制器通信的秤上。控制器与使臂构件旋转的致动器连通，从而控制阀和漏斗构件的运动。当容器的重量读取小于所需量的预定量时，控制器用信号通知致动器关闭阀门。随着阀门关闭，材料的流速逐渐减慢。在对应于容器的重量达到所需量的时间，阀被密封。

7. 发明授权

US5563037A Homogeneous method for assay of double-stranded nucleic acids using fluorescent dyes and kit useful therein 失效
标题翻译：使用荧光染料测定双链核酸的均相方法及其中有用的试剂盒
公开(公告)号：US5563037A
公开(公告)日：1996-10-08
申请号：US576861
申请日：1995-12-21
申请人： John W. H. Sutherland , David R. Patterson
发明人： John W. H. Sutherland , David R. Patterson
IPC分类号： G01N21/64 , C07D413/06 , C07D417/06 , C09B23/00 , C09K11/06 , C12N15/09 , C12Q1/68 , G01N21/78 , G01N33/58 , C07H21/02 , C12N15/00 , C12P19/34
CPC分类号： C12Q1/686 , Y10S435/81
摘要： A highly sensitive homogeneous assay allows for quantitative detection of amplified nucleic acids. This detection is achieved during or after amplification with a high affinity fluorescent dye which is from the class of unsymmetrical cyanine dyes having at least two positive charges and a binding constant (K.sub.b) within the range of from about 1.times.10.sup.4 to about 5.times.10.sup.5 (molar.sup.-1). The reagents used for the assay can be contained in a kit designed for amplification such as by polymerase chain reaction.
摘要翻译：高度灵敏的均相测定允许定量检测扩增的核酸。该扩增过程中或之后用高亲和力荧光染料实现该检测，所述高亲和力荧光染料来自具有至少两个正电荷的不对称花青染料类型，并且在约1×10 4至约5×10 5（摩尔浓度）范围内的结合常数（Kb））。用于测定的试剂可以包含在设计用于扩增的试剂盒中，例如通过聚合酶链式反应。

8. 发明授权

US06045010A Hand powered liquid chemical measuring and dispensing system 失效
标题翻译：手动液体化学测量和分配系统
公开(公告)号：US06045010A
公开(公告)日：2000-04-04
申请号：US93759
申请日：1998-06-09
申请人： David R. Patterson
发明人： David R. Patterson
IPC分类号： A01M7/00 , B65B31/00
CPC分类号： A01M7/0092
摘要： A hand-powered apparatus and method for measuring and dispensing a predetermined volume of liquid. A predetermined volume of liquid is selected using a control knob on the apparatus and a valve is moved to a fill position. The handle on an attached hand pump is then moved alternately up and down causing fluid to be drawn into a measuring vessel. Further upward movement of the handle is prevented upon the fluid level in the vessel reaching the selected volume. Thereupon, the valve is moved to a dispense position whereby continued pumping of the handle is again possible. The handle is alternately pumped up and down causing the fluid to exit the vessel.
摘要翻译：一种用于测量和分配预定体积的液体的手动设备和方法。使用装置上的控制旋钮选择预定体积的液体，并且阀被移动到填充位置。然后，连接的手动泵上的手柄交替上下移动，导致流体被拉入测量容器。当容器中的液面达到所选择的体积时，防止把手的进一步向上移动。于是，阀被移动到分配位置，从而再次可能地抽吸手柄。手柄交替地上下泵送，导致流体离开容器。

9. 发明授权

US4558465A Switched bias scheme for high speed laser transmitter 失效
标题翻译：高速激光发射机的开关偏置方案
公开(公告)号：US4558465A
公开(公告)日：1985-12-10
申请号：US533774
申请日：1983-09-19
申请人： Stefan A. Siegel , David R. Patterson , Donald J. Channin , Joseph B. Sergi, Jr. , Jeffrey P. Viola
发明人： Stefan A. Siegel , David R. Patterson , Donald J. Channin , Joseph B. Sergi, Jr. , Jeffrey P. Viola
IPC分类号： H04B10/00 , H04B10/04 , H04B10/06 , H04B10/14 , H04B10/155 , H04B10/26 , H04B10/28 , H04B9/00
CPC分类号： H04B10/564 , H04B10/504
摘要： In a system for transmitting two level data bursts on a fiber optic (FO) bus, a circuit for turning on a light emitting diode to an excitation level induced by a current I.sub.B corresponding to the knee of the diode characteristic curve and increasing the emitted light in response to a second increasing excitation current over a second portion of the curve beyond the knee extending from excitation level I.sub.B to excitation level I.sub.M. The circuit includes first logic for exciting the diode by the first current, a light responsive device for determining when the emitted light reaches the intensity represented by the knee of the curve and induced by I.sub.B, and logic for reproducibly storing I.sub.B. Second logic responds to the excitation of the diode to the knee of its curve to further excite the diode with the second excitation current until the diode emits a desired light intensity induced by I.sub.B +I.sub.M. Logic is provided for reproducibly storing a signal I.sub.M. Switching logic supplies the current I.sub.M to the diode in response to the data bursts and supplies I.sub. B to the diode substantially concurrently with the data bursts. In the absence of the data bursts the current level I.sub.B is reduced to substantially zero.
摘要翻译：在用于在光纤（FO）总线上发送两级数据脉冲串的系统中，用于将发光二极管接通到由对应于二极管特性曲线的拐点的电流IB感应的激励电平的电路，并增加发射的光响应于超过膝盖的曲线的第二部分上的第二增加的激励电流从激励电平1B延伸到激励电平IM。电路包括用于通过第一电流激励二极管的第一逻辑，光响应装置，用于确定发射光何时达到由IB引导的曲线的膝盖表示的强度，以及用于可重复存储IB的逻辑。第二逻辑响应二极管对其曲线的拐点的激励，以进一步用第二激励电流激励二极管，直到二极管发射由IB + IM引起的期望的光强度。提供了用于可再现地存储信号IM的逻辑。开关逻辑将电流IM提供给二极管，以响应于数据脉冲串，并将I B与数据脉冲串基本同时地提供给二极管。在没有数据脉冲串的情况下，电流电平IB被减小到基本为零。

10. 发明授权

US4243952A Temperature compensated bias circuit for semiconductor lasers 失效
标题翻译：用于半导体激光器的温度补偿偏置电路
公开(公告)号：US4243952A
公开(公告)日：1981-01-06
申请号：US955625
申请日：1978-10-30
申请人： David R. Patterson
发明人： David R. Patterson
IPC分类号： H01S5/068 , H01S3/13
CPC分类号： H01S5/068
摘要： Within a power supply circuit for a semiconductor laser, output current is maintained constant at each temperature level over an operating range and the magnitude of that constant current is varied directly with temperature to maintain the light output of the laser substantially constant over the operating temperature range. In the preferred embodiment, the negative temperature coefficient characteristic of the base-emitter junction voltage for bipolar transistors is utilized to compensate for the negative temperature coefficient characteristic of the light output from the semiconductor laser.
摘要翻译：在用于半导体激光器的电源电路中，输出电流在工作范围内的每个温度水平保持恒定，并且恒定电流的大小直接随着温度变化，以保持激光的光输出在工作温度范围内基本上恒定。在优选实施例中，用于双极晶体管的基极 - 发射极结电压的负温度系数特性用于补偿从半导体激光器输出的光的负温度系数特性。

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