公开(公告)号：US08705793B2

公开(公告)日：2014-04-22

申请号：US12901316

申请日：2010-10-08

申请人： Ramakant Nevatia ,  Chang Huang ,  Bo Wu

发明人： Ramakant Nevatia ,  Chang Huang ,  Bo Wu

IPC分类号： G06K9/00

CPC分类号： G06K9/00771 ,  G06K9/03 ,  G06K9/6219 ,  G06K2009/3291 ,  G06T7/277

摘要： Systems, methods, and computer readable storage media are described that can provide a multi-level hierarchical framework to progressively associate detection responses, in which different methods and models are adopted to improve tracking robustness. A modified transition matrix for the Hungarian algorithm can be used to solve the association problem that considers not only initialization, termination and transition of tracklets but also false alarm hypotheses. A Bayesian inference approach can be used to automatically estimate a scene structure model as the high-level knowledge for the long-range trajectory association.

摘要翻译： 描述了系统，方法和计算机可读存储介质，其可以提供逐级关联检测响应的多级分级框架，其中采用不同的方法和模型来提高跟踪鲁棒性。 用于匈牙利算法的经修改的转换矩阵可以用于解决不仅考虑轨迹的初始化，终止和转换以及虚假假设的关联问题。 贝叶斯推理方法可用于自动估计场景结构模型作为远程轨迹关联的高级知识。

公开(公告)号：US20140084806A1

公开(公告)日：2014-03-27

申请号：US13805483

申请日：2012-10-24

申请人： Xiaojing Qi ,  Bo Wu

发明人： Xiaojing Qi ,  Bo Wu

IPC分类号： H05B33/08 ,  G09G3/32

CPC分类号： H05B33/0896 ,  G09G3/3225 ,  G09G3/3233 ,  G09G2300/0819 ,  G09G2300/0852 ,  G09G2300/0861 ,  G09G2320/0233 ,  G09G2320/045

摘要： The present disclosure discloses a pixel unit driving circuit, a driving method, and a display apparatus, wherein the pixel unit driving circuit includes a light-emitting device, a driving transistor, a first switching transistor, a second switching transistor, a third switching transistor, a fourth switching transistor, a first capacitor, and a second capacitor. The pixel unit driving circuit is driven in a stepwise manner by the turn-on/off of the switching transistors in cooperation with the charging of the capacitors, so that a driving current of the driving transistor has no relation to the turn-on voltage Vth of the driving transistor, and in turn the evenness of a current flowing through the light-emitting device is guaranteed so as to achieve the evenness of the luminance of the light-emitting device.

摘要翻译： 本公开公开了一种像素单元驱动电路，驱动方法和显示装置，其中像素单元驱动电路包括发光器件，驱动晶体管，第一开关晶体管，第二开关晶体管，第三开关晶体管 ，第四开关晶体管，第一电容器和第二电容器。 伴随着电容器的充电，像素单元驱动电路通过开关晶体管的导通/截止来逐步驱动，从而驱动晶体管的驱动电流与导通电压Vth无关 并且进而保证了流过发光器件的电流的均匀性，以便实现发光器件的亮度的均匀性。

公开(公告)号：US20130024250A1

公开(公告)日：2013-01-24

申请号：US13185972

申请日：2011-07-19

申请人： Bo Wu ,  Yuhong Xiong

发明人： Bo Wu ,  Yuhong Xiong

IPC分类号： G06Q30/00

CPC分类号： G06Q30/02 ,  G06Q50/01

摘要： Computer-implemented methods, systems facilitating the methods, and computer-readable medium storing computer readable code, which, when executed, performs the methods are provided for group-buying and social network services. The methods may include steps of (1) receiving a request from a host to initiate an event that requires a consumption of an item offered by a provider, (2) performing at least one of (a) sending invitations of the event to at least one guest selected by the host, and (b) causing display of an advertisement of the event to be viewed by general public or a particular group, (3) receiving acceptance of participating the event from at least one participant, and (4) informing the host and the at least one participant whether sales of the item is executed or rescinded.

摘要翻译： 计算机实现的方法，便于该方法的系统以及存储计算机可读代码的计算机可读介质，其在被执行时执行该方法被提供用于群购和社交网络服务。 所述方法可以包括以下步骤：（1）接收来自主机的请求以发起需要消费由提供商提供的项目的事件，（2）执行以下至少之一：（a）至少发送所述事件的邀请 主持人选择的一位客人，（b）显示广告或广告的广告，（3）接收来自至少一名参与者参加的活动;（4）通知 主机和至少一个参与者是否执行或取消该项目的销售。

公开(公告)号：US20120294193A1

公开(公告)日：2012-11-22

申请号：US13574903

申请日：2010-09-15

申请人： Ran Chen ,  Lizhong Jin ,  Bo Wu

发明人： Ran Chen ,  Lizhong Jin ,  Bo Wu

IPC分类号： H04L12/56 ,  H04L12/28

CPC分类号： H04L12/4641 ,  H04L12/4633 ,  H04L45/16 ,  H04L45/68

摘要： The present invention provides a method and system for increasing forwarding efficiency of a virtual private LAN services network. The method includes: a root node provider edge (PE) in the VPLS network transmitting at least one of broadcast message, multicast message and unknown unicast message to leaf nodes PE in the same VPLS through a point-to-multipoint pseudo wire (P2MP PW). The present invention transmits messages through the P2MP PW between a PE and other PEs, thus decreasing the number of redundant messages on a physical link, increasing the forwarding efficiency of network, and reducing the network operating costs.

摘要翻译： 本发明提供了一种用于提高虚拟专用LAN服务网络的转发效率的方法和系统。 该方法包括：VPLS网络中的根节点提供商边缘（PE），通过点对多点伪线（P2MP PW）向同一VPLS中的叶节点PE发送广播消息，组播消息和未知单播消息中的至少一个消息 ）。 本发明通过PE与其他PE之间的P2MP PW发送消息，从而减少物理链路上的冗余消息数量，提高网络的转发效率，降低网络运营成本。

公开(公告)号：US08290269B2

公开(公告)日：2012-10-16

申请号：US11953695

申请日：2007-12-10

申请人： Bo Wu ,  Jianjun Dou ,  Ning Le ,  Yadong Wu ,  Jing Jia

发明人： Bo Wu ,  Jianjun Dou ,  Ning Le ,  Yadong Wu ,  Jing Jia

IPC分类号： G06K9/34 ,  G06K9/72 ,  G06K9/54 ,  G06K9/60

CPC分类号： G06K9/6828 ,  G06F17/30253

摘要： A headline-region initial processing section clips a headline-region image in an image document, divides the image into individual character images, and extracts features of the individual character images. Based on the features, a candidate-character-sequence generating section selects N (N is an integer more than 1) character images as candidate characters in the order of degree of matching from a font-feature dictionary for storing features of individual character images, and generates M×N index matrix where M is the number of characters in an extracted character sequence. Based on the index matrix, a document-name generating section generates a meaningful document name according to the image document. An image-document-DB management section manages accumulated image documents using the document name. This provides an image document processing device and an image document processing method each allowing automatically generating and managing the meaningful document name that represents the contents of the image document, without user's operation.

摘要翻译： 标题区域初始处理部分剪切图像文档中的标题区域图像，将图像分割成单独的字符图像，并且提取单个字符图像的特征。 基于特征，候选字符序列生成部从用于存储各个字符图像的特征的字体特征词典中选择N（N为1以上的整数）的字符图像作为匹配度的顺序的候选字符， 并生成M×N索引矩阵，其中M是提取的字符序列中的字符数。 基于索引矩阵，文档名称生成部根据图像文档生成有意义的文档名称。 图像文档DB管理部分使用文档名称来管理累积的图像文档。 这提供了一种图像文档处理设备和图像文档处理方法，每种图像文档处理方法都允许在不需要用户操作的情况下自动地生成和管理表示图像文档的内容的有意义的文档名称。

公开(公告)号：US08131011B2

公开(公告)日：2012-03-06

申请号：US11860743

申请日：2007-09-25

申请人： Ramakant Nevatia ,  Bo Wu

发明人： Ramakant Nevatia ,  Bo Wu

IPC分类号： G06K9/00

CPC分类号： G06K9/00369

摘要： A human tracking system for tracking a plurality of humans in motion, in a video of the humans in motion, includes a human detection subsystem, and a combined tracker. The human detection subsystem is configured to generate a detection output by detecting the plurality of humans in a part-based representation, in each one of a sequence of static frames in the video. The human detection subsystem is further configured to account for partial occlusion of one or more of the humans in the image. The combined tracker is configured to receive and combine the detection responses generated by the human detection subsystem, and to track the humans in response to the received detection responses and image appearance properties.

摘要翻译： 在运动中的人的视频中跟踪运动中的多个人的人类跟踪系统包括人类检测子系统和组合跟踪器。 人体检测子系统被配置为通过在视频中的静态帧序列中的每一个中的基于部分的表示中检测多个人来生成检测输出。 人体检测子系统还被配置为考虑图像中的一个或多个人的部分闭塞。 组合跟踪器被配置为接收和组合由人类检测子系统产生的检测响应，并且响应于接收到的检测响应和图像外观特性来跟踪人类。

公开(公告)号：US20110281787A1

公开(公告)日：2011-11-17

申请号：US12800376

申请日：2010-05-13

申请人： Qi Long Lu ,  Bo Wu

发明人： Qi Long Lu ,  Bo Wu

IPC分类号： A61K38/14 ,  A61P35/00 ,  A61P31/12 ,  A61K31/7088 ,  A61P31/04

CPC分类号： A61K47/48315 ,  A61K47/549 ,  A61K47/61 ,  A61K47/645 ,  A61K47/6455 ,  C12N2310/3233

摘要： The invention provides compositions and associated methods for the antisense treatment of genetic disorders, infections and various other medical conditions. In particular, embodiments of the present invention are directed to pharmaceutical compositions comprising a combination of an antisense oligonucleotide compound conjugated with a positively charged polymer (“ON-PCP”) and a negatively charged polymer. Pharmaceutical compositions in accordance with the present invention have demonstrated improved antisense efficiency and reductions in cell toxicity compared to compositions that contain an oligonucleotide compound conjugated with a positively charged polymer.

摘要翻译： 本发明提供了用于遗传疾病，感染和各种其他医学病症的反义治疗的组合物和相关方法。 特别地，本发明的实施方案涉及包含与带正电荷的聚合物（“ON-PCP”）缀合的反义寡核苷酸化合物和带负电荷的聚合物的组合的药物组合物。 与含有与带正电聚合物共轭的寡核苷酸化合物的组合物相比，根据本发明的药物组合物已经证明改进的反义效力和细胞毒性降低。

公开(公告)号：US08060706B2

公开(公告)日：2011-11-15

申请号：US12058033

申请日：2008-03-28

申请人： Bo Wu ,  Tom Chen ,  Win-Harn Liu

发明人： Bo Wu ,  Tom Chen ,  Win-Harn Liu

IPC分类号： G06F12/00 ,  G06F13/00 ,  G06F13/28

CPC分类号： G06F12/023 ,  G06F12/0223

摘要： A method of allocating a physical memory in a specified address range under a Linux system platform is applied in a testing process of a physical memory under a Linux operating system. In this method, according to a specified address range and a size of a memory to be allocated, a large amount of physical memories in the system are allocated in a specified address range, and then the information about the allocated memories is transmitted, so as to map, inspect, and release the memories, thereby effectively supporting the test for physical memories under the Linux operating system.

摘要翻译： 在Linux系统平台下，在指定地址范围内分配物理内存的方法应用于Linux操作系统下物理内存的测试过程。 在该方法中，根据指定的地址范围和要分配的存储器的大小，在指定的地址范围内分配系统中的大量物理存储器，然后发送关于所分配的存储器的信息，以便 映射，检查和释放内存，从而有效支持Linux操作系统下的物理内存测试。

公开(公告)号：US07877766B1

公开(公告)日：2011-01-25

申请号：US09565561

申请日：2000-05-04

申请人： Bo Wu ,  Bin Lu

发明人： Bo Wu ,  Bin Lu

IPC分类号： H04H20/14 ,  H04N5/91

CPC分类号： H04N5/76 ,  G11B27/105

摘要： A method and system of providing a non-skippable sub-advertisement stream. The general idea of one embodiment in accordance with the present invention is that when a user of an electronic digital recording/play back device causes it to fast forward through or skip over a recorded television advertisement, an overlay screen corresponding to the skipped advertisement is displayed on a portion of a television screen once the user resumes watching the recorded television show in normal play back mode. As such, the user is exposed to content of the skipped advertisement while viewing the recorded television show. In this manner, the user of the electronic digital recording/play back device is unable to easily avoid viewing content corresponding to the skipped advertisement.

摘要翻译： 一种提供不可跳过的子广告流的方法和系统。 根据本发明的一个实施例的总体思想是，当电子数字记录/播放装置的用户使其快速通过或跳过记录的电视广告时，显示与所跳过的广告相对应的覆盖屏幕 一旦用户在正常播放模式下恢复观看录制的电视节目，就在电视屏幕的一部分上。 因此，在观看录制的电视节目时，用户被暴露于跳过的广告的内容。 以这种方式，电子数字记录/回放设备的用户不能容易地避免查看与跳过的广告相对应的内容。

公开(公告)号：US07732625B2

公开(公告)日：2010-06-08

申请号：US10898028

申请日：2004-07-23

申请人： Jeffrey H. Banning ,  Bo Wu ,  Randall R. Bridgeman ,  Donald R. Titterington

发明人： Jeffrey H. Banning ,  Bo Wu ,  Randall R. Bridgeman ,  Donald R. Titterington

IPC分类号： C07D311/00

CPC分类号： C07D493/10 ,  C07D311/82 ,  C07D405/14

摘要： Rhodamine, thio-rhodamine, acridine, and carbopyronin compounds of the formula wherein M is either (1) a metal ion having a positive charge of +y wherein y is an integer which is at least 2, said metal ion being capable of forming a compound with at least two chromogen moieties, or (2) a metal-containing moiety capable of forming a compound with at least two chromogen moieties, z is an integer representing the number of chromogen moieties associated with the metal and is at least 2, R1, R2, R3, R4, R5, R6, R7, a, b, c, d, Y, and z are as defined herein, Q− is a COO− group or a SO3− group, A is an organic anion, and CA is either a hydrogen atom or a cation associated with all but one of the Q− groups.

摘要翻译： 罗丹明，硫代罗丹明，吖啶和下式的吡虫啉化合物其中M为（1）正电荷为+ y的金属离子，其中y为至少为2的整数，所述金属离子能够形成 与至少两个色原体部分的化合物，或（2）能够与至少两个染色体部分形成化合物的含金属部分，z是表示与金属相关的染色体部分的数目的整数，并且为至少2个，R 1 ，R 2，R 3，R 4，R 5，R 6，R 7，a，b，c，d，Y和z如本文所定义，Q-是COO-基团或SO 3 - 基团，A是有机阴离子， CA是氢原子或与除了一个Q-基团以外的全部相关的阳离子。