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    Lightweight SVM-based content filtering system for mobile phones
    7.
    发明授权
    Lightweight SVM-based content filtering system for mobile phones 有权
    用于手机的基于SVM的轻量级内容过滤系统

    公开(公告)号：US08023974B1

    公开(公告)日：2011-09-20

    申请号：US11706539

    申请日：2007-02-15

    申请人： Lili Diao ,  Vincent Chan ,  Patrick MG Lu

    发明人： Lili Diao ,  Vincent Chan ,  Patrick MG Lu

    IPC分类号： H04W4/00

    CPC分类号： G06K9/6269 ,  H04L51/12 ,  H04W12/12

    摘要： In one embodiment, a content filtering system generates a support vector machine (SVM) learning model in a server computer and provides the SVM learning model to a mobile phone for use in classifying text messages. The SVM learning model may be generated in the server computer by training a support vector machine with sample text messages that include spam and legitimate text messages. A resulting intermediate SVM learning model from the support vector machine may include a threshold value, support vectors and alpha values. The SVM learning model in the mobile phone may include the threshold value, the features, and the weights of the features. An incoming text message may be parsed for the features. The weights of features found in the incoming text message may be added and compared to the threshold value to determine whether or not the incoming text message is spam.

    摘要翻译： 在一个实施例中，内容过滤系统在服务器计算机中生成支持向量机（SVM）学习模型，并将SVM学习模型提供给移动电话以用于分类文本消息。 SVM学习模型可以在服务器计算机中通过训练具有包括垃圾邮件和合法文本消息的示例文本消息的支持向量机来生成。 来自支持向量机的得到的中间SVM学习模型可以包括阈值，支持向量和α值。 移动电话中的SVM学习模型可以包括阈值，特征和特征的权重。 可能会为特征解析输入的文本消息。 可以添加传入文本消息中发现的功能的权重并将其与阈值进行比较，以确定传入的文本消息是否为垃圾邮件。

    Lightweight content filtering system for mobile phones
    8.
    发明授权
    Lightweight content filtering system for mobile phones 有权
    轻便的手机内容过滤系统

    公开(公告)号：US07756535B1

    公开(公告)日：2010-07-13

    申请号：US11483073

    申请日：2006-07-07

    申请人： Lili Diao ,  Jackie Cao ,  Vincent Chan

    发明人： Lili Diao ,  Jackie Cao ,  Vincent Chan

    IPC分类号： H04W4/00 ,  G06F15/16 ,  H04L12/58

    CPC分类号： H04L51/12 ,  H04L51/38 ,  H04W4/12

    摘要： In one embodiment, a content filtering system includes a feature list and a learning model. The feature list may be a subset of a dictionary that was used to train the content filtering system to identify classification (e.g., spam, phishing, porn, legitimate text messages, etc.) of text messages during a training stage. The learning model may include representative vectors, each of which represents a particular class of text messages. The learning model and the feature list may be generated in a server computer during the training stage and then subsequently provided to the mobile phone. An incoming text message in the mobile phone may be parsed for occurrences of feature words included in the feature list and then converted to an input vector. The input vector may be compared to the learning model to determine the classification of the incoming text message.

    摘要翻译： 在一个实施例中，内容过滤系统包括特征列表和学习模型。 特征列表可以是用于训练内容过滤系统以在训练阶段期间识别文本消息的分类（例如，垃圾邮件，网络钓鱼，色情，合法文本消息等）的字典的子集。 学习模型可以包括代表性的向量，每个代表一个特定类别的文本消息。 学习模型和特征列表可以在训练阶段在服务器计算机中产生，然后随后提供给移动电话。 移动电话中的传入文本消息可以被解析为特征列表中包括的特征词的出现，然后转换成输入向量。 输入向量可以与学习模型进行比较，以确定输入文本消息的分类。

    Type indicator
    9.
    发明授权
    Type indicator 失效
    类型指示器

    公开(公告)号：US3933235A

    公开(公告)日：1976-01-20

    申请号：US414916

    申请日：1973-11-12

    申请人： Vincent Chan

    发明人： Vincent Chan

    IPC分类号： B41J5/04 ,  B41J29/42

    CPC分类号： B41J5/04

    摘要： A type character visual indicator for an interlingual typewriter for multiple languages typing and having a chassis provided with a window, a drum having type characters is mounted for rotating and sliding to a position to align a selected type character with a striker; the indicator includes an endless band having type characters thereon arranged in reverse direction to the type characters on the drum, to a pointer movable with the drum for indicating a particular type character in a particular row corresponding to the selected type character.

    摘要翻译： 一种用于多种语言打字的舌型打字机的类型字符视觉指示器，并且具有设置有窗口的底盘，安装有具有类型字符的滚筒，用于旋转和滑动到将所选择的类型角色与撞击器对准的位置; 指示器包括其上具有与滚筒上的类型字符相反方向的类型字符的环形带，可移动到与滚筒相关联的指针，用于指示与所选择的类型字符相对应的特定行中的特定类型字符。

    CIRCUIT SUBSTRATE WITH PLATED THROUGH HOLE STRUCTURE AND METHOD
    10.
    发明申请
    CIRCUIT SUBSTRATE WITH PLATED THROUGH HOLE STRUCTURE AND METHOD 审中-公开
    具有通孔结构和方法的电路基板

    公开(公告)号：US20080245555A1

    公开(公告)日：2008-10-09

    申请号：US11696285

    申请日：2007-04-04

    申请人： Yue Li ,  Vincent Chan ,  Neil Mclellan ,  Liane Martinez

    发明人： Yue Li ,  Vincent Chan ,  Neil Mclellan ,  Liane Martinez

    IPC分类号： H05K1/11 ,  H01R12/04

    CPC分类号： H05K1/115 ,  H05K1/0222 ,  H05K3/429 ,  H05K3/4644 ,  H05K2201/0959 ,  H05K2201/09809

    摘要： A circuit substrate includes an outer plated through hole structure and an inner plated through hole structure located within the outer plated through hole structure. In one example, the circuit substrate includes a core and an outer plated through hole structure having a first metal layer configured over the core to form an outer plated through hole. The circuit substrate also includes an inner plated through hole structure located within the outer plated through hole structure having a second metal layer positioned inside of the outer plated through hole with an insulation layer interposed between the first and second metal layers. Methods for making such a circuit substrate are also described.

    摘要翻译： 电路基板包括位于外部电镀通孔结构内的外部电镀通孔结构和内部电镀通孔结构。 在一个示例中，电路基板包括芯和外部电镀通孔结构，其具有配置在芯上的第一金属层以形成外部电镀通孔。 电路基板还包括位于外部电镀通孔结构内的内部电镀通孔结构，其具有位于外部电镀通孔内部的第二金属层，绝缘层插入在第一和第二金属层之间。 还描述了制造这种电路基板的方法。