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    Multi-Segment Cone-Beam Reconstruction System and Method for Tomosynthesis Imaging
    21.
    发明申请
    Multi-Segment Cone-Beam Reconstruction System and Method for Tomosynthesis Imaging 有权
    多段锥束重建系统及其合成成像方法

    公开(公告)号：US20070263765A1

    公开(公告)日：2007-11-15

    申请号：US10578295

    申请日：2004-11-29

    申请人： Tao Wu

    发明人： Tao Wu

    IPC分类号： A61B6/04

    CPC分类号： A61B6/504 ,  A61B6/025 ,  G06T11/005 ,  G06T2211/436

    摘要： A tomosynthesis method for creating a three-dimensional reconstruction of a target element volume acquires radiation absorbance images of the target element volume through a limited plurality of positions. The target element volume is divided into a plurality of volume segments and a reconstruction algorithm is applied to each segment to generate a three-dimensional reconstruction of each volume segment. The three-dimensional reconstruction of each volume segment is then merged to create a three-dimensional reconstruction of the target volume. A tomosynthesis system and a computer program product for carrying out tomosynthesis are also provided.

    摘要翻译： 用于创建目标元素体积的三维重建的断层合成方法通过有限的多个位置获取目标元素体积的辐射吸收图像。 目标元素体积被分成多个音量段，并且将重建算法应用于每个段以产生每个音量段的三维重建。 然后将每个卷段的三维重建合并，以创建目标体积的三维重建。 还提供了用于进行断层合成的断层合成系统和计算机程序产品。

    Methods for air interface message transfer in fast call setup processes
    22.
    发明申请
    Methods for air interface message transfer in fast call setup processes 有权
    快速通话设置过程中空中接口消息传输的方法

    公开(公告)号：US20070165595A1

    公开(公告)日：2007-07-19

    申请号：US11639979

    申请日：2006-12-15

    申请人： Baikui Xu ,  Ling Lv ,  Tao Wu

    发明人： Baikui Xu ,  Ling Lv ,  Tao Wu

    IPC分类号： H04J3/06

    CPC分类号： H04W76/10 ,  H04W4/10 ,  H04W76/45

    摘要： A method of UU message transfer for fast call setup. The method includes encapsulating a Service Request into a RRC Connection Request. When a UE starts the service sensitive to call setup delay, the RRC layer encapsulates the Service Request into IDT. If this encapsulation is successful, the RRC connection request message undergoes non-critical extension, and the encapsulated IDT is disposed into the extended portion. The RNC, after receiving the extended RRC connection request, extracts the IDT message from the extended RRC CONNECTION REQUEST and sends it to the CN.

    摘要翻译： 一种用于快速呼叫建立的UU消息传送方法。 该方法包括将服务请求封装到RRC连接请求中。 当UE启动对呼叫建立延迟敏感的业务时，RRC层将业务请求封装成IDT。 如果该封装成功，则RRC连接请求消息经历非关键扩展，并且封装的IDT被布置在扩展部分中。 RNC在收到扩展的RRC连接请求后，从扩展的RRC连接请求中提取IDT消息，并发送给CN。

    System and method for searching for content stored by one or more media servers
    23.
    发明申请
    System and method for searching for content stored by one or more media servers 审中-公开
    用于搜索由一个或多个媒体服务器存储的内容的系统和方法

    公开(公告)号：US20060020589A1

    公开(公告)日：2006-01-26

    申请号：US11188897

    申请日：2005-07-25

    申请人： Tao Wu ,  Sadhna Ahuja

    发明人： Tao Wu ,  Sadhna Ahuja

    IPC分类号： G06F17/30

    CPC分类号： H04L67/2838 ,  G06F16/40 ,  H04L67/2814

    摘要： A system for searching for content includes at least one media server, a network entity and a content gateway. The media servers are capable of storing at least one piece of content. The network entity, then, is capable of sending a request identifying a piece of content stored by at least one of the media servers. The content gateway can receive the request and search the media servers across at least one network based upon the request. In this regard, the content gateway can search the media servers to identify a media server storing the identified piece of content. Thereafter, the content gateway is capable of responding to the request by identifying, to the network entity, the identified media server. The network entity can then download the piece of content from the identified media server, if so desired.

    摘要翻译： 用于搜索内容的系统包括至少一个媒体服务器，网络实体和内容网关。 媒体服务器能够存储至少一块内容。 然后，网络实体能够发送标识由至少一个媒体服务器存储的内容的请求的请求。 内容网关可以基于该请求接收请求并跨越至少一个网络搜索媒体服务器。 在这方面，内容网关可以搜索媒体服务器来识别存储所识别的内容片段的媒体服务器。 此后，内容网关能够通过向网络实体识别所识别的媒体服务器来响应该请求。 如果需要，网络实体可以从所识别的媒体服务器下载该片内容。

    Spray bottle
    25.
    外观设计
    Spray bottle 有权

    公开(公告)号：USD918049S1

    公开(公告)日：2021-05-04

    申请号：US29748045

    申请日：2020-08-27

    申请人： Tao Wu

    设计人： Tao Wu

    Road marking detection and recognition
    28.
    发明授权
    Road marking detection and recognition 有权
    道路标识检测和识别

    公开(公告)号：US09053372B2

    公开(公告)日：2015-06-09

    申请号：US13586086

    申请日：2012-08-15

    申请人： Ananth Ranganathan ,  Tao Wu

    发明人： Ananth Ranganathan ,  Tao Wu

    IPC分类号： G06K9/00

    CPC分类号： G06K9/00798

    摘要： A system and method are disclosed for detecting road marking in a video using learned road marking templates. The system comprises a template learning module configured to learn the feature-based road marking templates from a set of training images. The template learning module is configured to rectify each training image, detect multiple regions of interest, and for each detected region of interest, detect multiple key points. The template learning module extracts feature vectors for the detected key points and builds the road marking templates from the feature vectors. The system also includes a road marking detection module for detecting road markings in a video at runtime using the learned road marking templates. During runtime, these templates are matched using a two-step process of first selecting promising feature matches and subsequently performing a structural matching to account for the shape of the road markings.

    摘要翻译： 公开了一种用于使用学习的道路标线模板来检测视频中的道路标线的系统和方法。 该系统包括模板学习模块，其被配置为从一组训练图像中学习基于特征的道路标记模板。 模板学习模块被配置为纠正每个训练图像，检测多个感兴趣区域，并且对于每个检测到的感兴趣区域，检测多个关键点。 模板学习模块提取检测到的关键点的特征向量，并从特征向量建立道路标记模板。 该系统还包括道路标线检测模块，用于使用所学习的道路标线模板在运行时检测视频中的路标。 在运行时间期间，使用两步骤过程来匹配这些模板，该过程首先选择有希望的特征匹配，然后执行结构匹配以考虑道路标记的形状。

    Method and system for sharing resources in a wireless communication network
    29.
    发明授权
    Method and system for sharing resources in a wireless communication network 有权
    用于在无线通信网络中共享资源的方法和系统

    公开(公告)号：US08937911B2

    公开(公告)日：2015-01-20

    申请号：US11776326

    申请日：2007-07-11

    申请人： Jianmin Lu ,  Tao Wu ,  Yunsong Yang ,  Quanzhong Gao

    发明人： Jianmin Lu ,  Tao Wu ,  Yunsong Yang ,  Quanzhong Gao

    IPC分类号： H04W4/00 ,  H04W72/04

    CPC分类号： H04W72/048 ,  H04W72/042

    摘要： Methods and systems for resource allocation in a wireless communication network are disclosed. According to an embodiment, a first portion of a communication resource is allocated by an access node to a first set of access terminals for performing voice communication and a second portion of the communication resource to a second set of access terminals for performing data communication without the statistical characteristics of voice traffic, wherein the allocation is represented by a group message indicated by a first bitmap and a second bitmap, for a group comprising the first set of access terminals and the second set of access terminals, respectively. A terminal in the second set of access terminals can be in an additional group comprising a third set of access terminals configured to perform voice communication through the access node, and a fourth set of access terminals configured to perform data communication without the statistical characteristics of voice traffic.

    摘要翻译： 公开了在无线通信网络中用于资源分配的方法和系统。 根据实施例，通信资源的第一部分由接入节点分配给用于执行语音通信的第一组接入终端，以及通信资源的第二部分分配给第二组接入终端，用于执行数据通信，而无需 语音流量的统计特性，其中分配由分别由第一位图和第二位图指示的组消息表示，用于分别包括第一组接入终端和第二组接入终端的组。 第二组接入终端中的终端可以是附加组，其包括被配置为通过接入节点执行语音通信的第三组接入终端，以及被配置为执行数据通信而没有语音统计特性的第四组接入终端 交通。

    Method, apparatus and system for eliminating aliasing noise in multi-carrier modulation system
    30.
    发明授权
    Method, apparatus and system for eliminating aliasing noise in multi-carrier modulation system 有权
    用于消除多载波调制系统中混叠噪声的方法，装置和系统

    公开(公告)号：US08923454B2

    公开(公告)日：2014-12-30

    申请号：US13354160

    申请日：2012-01-19

    申请人： Huijian Bo ,  Tao Wu ,  Yongjun Zhang

    发明人： Huijian Bo ,  Tao Wu ,  Yongjun Zhang

    IPC分类号： H04B15/00 ,  H04L27/26 ,  H04L25/03

    CPC分类号： H04L27/2647 ,  H04L2025/03414

    摘要： A method, an apparatus and a system for eliminating aliasing noise in a multi-carrier modulation system are disclosed. The method includes: acquiring a first power spectrum density template; acquiring information of in-band subcarriers whose aliasing noise is greater than background noise, and acquiring a difference between the aliasing noise and the background noise of the in-band subcarriers; adjusting the first power spectrum density template according to the information of the in-band subcarriers and the corresponding difference to obtain a second power spectrum density template; and sending signals according to the second power spectrum density template. The method, the apparatus, and the system disclosed herein eliminate the aliasing crosstalk noise, improve the performance and stability of in-band services without involving upgrade or modification of the Customer Premises Equipment (CPE), and are easy to implement.

    摘要翻译： 公开了一种用于消除多载波调制系统中的混叠噪声的方法，装置和系统。 该方法包括：获取第一功率谱密度模板; 获取其混叠噪声大于背景噪声的带内子载波的信息，以及获取所述带内副载波的混叠噪声与背景噪声之间的差; 根据带内子载波的信息和相应的差值调整第一功率谱密度模板，以获得第二功率谱密度模板; 并根据第二功率谱密度模板发送信号。 本文公开的方法，装置和系统消除了混叠串扰噪声，提高了带内服务的性能和稳定性，而不涉及客户端设备（CPE）的升级或修改，并且易于实现。