APPARATUS AND METHOD FOR CONTROLLING TRAFFIC BASED ON CAPTCHA
    1.
    发明申请
    APPARATUS AND METHOD FOR CONTROLLING TRAFFIC BASED ON CAPTCHA 审中-公开
    用于控制基于人机验证的交通工具的装置和方法

    公开(公告)号:US20140020067A1

    公开(公告)日:2014-01-16

    申请号:US13607762

    申请日:2012-09-09

    IPC分类号: G06F21/00

    CPC分类号: H04L63/0861 G06F2221/2133

    摘要: An apparatus and method for controlling traffic based on a Completely Automated Public Turing test to tell Computers and Humans Apart (CAPTCHA) are provided. The traffic control apparatus includes a traffic monitoring unit, a CAPTCHA verification unit, a list management unit, and a traffic control unit. The traffic monitoring unit monitors a packet between an internal network and an external network. The CAPTCHA verification unit, if packet information is not present in an access control list, sends a CAPTCHA request message to a client computer, receives a CAPTCHA response message, and verifies the CAPTCHA response message. The list management unit, if the packet information is present in the access control list, detects an access control policy corresponding to the packet information in the access control list. The traffic control unit controls traffic based the verification of the CAPTCHA response message and the control policy.

    摘要翻译: 提供了一种基于全自动公共图灵测试来控制流量的装置和方法,用于告知计算机和人体(CAPTCHA)。 交通控制装置包括交通监控单元,人机验证验证单元,列表管理单元和交通控制单元。 流量监控单元监视内部网络和外部网络之间的数据包。 如果访问控制列表中不存在分组信息,则CAPTCHA验证单元向客户端计算机发送CAPTCHA请求消息,接收到CAPTCHA响应消息,并验证CAPTCHA响应消息。 列表管理单元,如果分组信息存在于访问控制列表中,则检测与访问控制列表中的分组信息相对应的访问控制策略。 流量控制单元根据CAPTCHA响应消息和控制策略的验证来控制流量。

    Movable air purification robot system
    3.
    发明授权
    Movable air purification robot system 失效
    可移动空气净化机器人系统

    公开(公告)号:US08496737B2

    公开(公告)日:2013-07-30

    申请号:US12775179

    申请日:2010-05-06

    IPC分类号: B01D53/30

    摘要: A movable air purification robot system may automatically eliminate dust, bacteria and smell from air while freely moving along a polluted area irrespective of a space dimension. The movable air purification robot system includes an air purification robot which has an air pollution detector detecting pollution and humidity of floating substances contained in air, an air purifier circulating the air containing pollutants by means of the air pollution detection unit and filtering, absorbing and purifying the same, a robot propulsion unit formed of two driving wheels disposed at both lower sides of a robot body and independently operating, an obstacle detector detecting obstacles a robot user interface allowing a user to operate the robot, a robot control unit controlling the operations of each element, and a power unit supplying electric power to operating elements.

    摘要翻译: 可移动空气净化机器人系统可以自动消除来自空气的灰尘,细菌和气味,同时沿着污染区域自由移动,而不考虑空间尺寸。 可移动空气净化机器人系统包括空气净化机器人,其具有检测空气中所含浮选物质的污染和湿度的空气污染检测器,空气净化器利用空气污染检测单元使含有污染物的空气循环并进行过滤,吸收和净化 相同的机器人推进单元,其由设置在机器人主体的两个下侧的两个驱动轮形成并且独立地操作;障碍物检测器,检测障碍物,用于允许用户操作机器人的机器人用户界面;机器人控制单元, 每个元件和向操作元件供电的动力单元。

    Movable air purification robot system
    5.
    发明申请
    Movable air purification robot system 失效
    可移动空气净化机器人系统

    公开(公告)号:US20110271839A1

    公开(公告)日:2011-11-10

    申请号:US12775179

    申请日:2010-05-06

    IPC分类号: B01D53/30

    摘要: The movable air purification robot system is disclosed, which makes it possible to automatically eliminate dust, bacteria and smell from air while freely moving along a polluted area irrespective of a space dimension. The movable air purification robot system comprises an air purification robot including an air pollution detection unit for detecting pollution and humidity of floating substance contained in air, an air purification unit for circulating the air containing pollutants by means of the air pollution detection unit and filtering, absorbing and purifying the same, a robot moving unit formed of two driving wheels disposed at both lower sides of a robot body and independently operating, an obstacle detection unit for detecting an obstacle so that the robot moving unit can move freely, a robot operating unit for allowing a user to operate the robot, a robot control unit for controlling the operations of each element, and a power unit for supplying electric power to operating elements.

    摘要翻译: 公开了可移动空气净化机器人系统,其可以自动消除来自空气的灰尘,细菌和气味,同时沿着污染区域自由移动,而不管空间尺寸如何。 可移动空气净化机器人系统包括:空气净化机器人,其包括用于检测包含在空气中的浮动物质的污染和湿度的空气污染检测单元,用于通过空气污染检测单元使含有污染物的空气循环和过滤的空气净化单元, 吸收和净化机器人移动单元,由设置在机器人主体的两个下侧的两个驱动轮形成并且独立操作的机器人移动单元,用于检测障碍物以使机器人移动单元能够自由移动的障碍物检测单元,机器人操作单元 用于允许用户操作机器人,用于控制每个元件的操作的机器人控制单元和用于向操作元件供电的动力单元。

    MEMORY CONTROLLER, PCB, COMPUTER SYSTEM AND MEMORY ADJUSTING METHOD
    6.
    发明申请
    MEMORY CONTROLLER, PCB, COMPUTER SYSTEM AND MEMORY ADJUSTING METHOD 有权
    内存控制器,PCB,计算机系统和内存调整方法

    公开(公告)号:US20110231620A1

    公开(公告)日:2011-09-22

    申请号:US13150663

    申请日:2011-06-01

    IPC分类号: G06F12/00

    CPC分类号: G06F13/4239

    摘要: A memory controller, a PCB and a computer system employing the memory controller, and a memory adjusting method using the memory controller. The memory controller interfaces data reading from and writing to a memory and includes: a characteristic estimating part estimating a characteristic of a memory output signal outputted from the memory for the data reading and writing; and a characteristic adjusting part controlling the memory so that the characteristic of the memory output signal is within a predetermined reference range if the characteristic of the memory output signal estimated by the characteristic estimating part is beyond the predetermined reference range.

    摘要翻译: 存储器控制器,PCB和采用存储器控制器的计算机系统,以及使用存储器控制器的存储器调整方法。 存储器控制器接收从存储器读取和写入存储器的数据,并且包括:估计从存储器输出的用于数据读取和写入的存储器输出信号的特性的特征估计部分; 以及如果由特性估计部件估计的存储器输出信号的特性超过预定的参考范围,则控制存储器的特性调整部件使得存储器输出信号的特性在预定的参考范围内。

    Referer verification apparatus and method
    7.
    发明授权
    Referer verification apparatus and method 有权
    参考验证装置和方法

    公开(公告)号:US08893233B2

    公开(公告)日:2014-11-18

    申请号:US13609126

    申请日:2012-09-10

    IPC分类号: G06F7/04

    CPC分类号: G06F21/51 G06F2221/2119

    摘要: A referer verification apparatus and method for controlling web traffic having malicious code are provided. In the referer verification method, whether a referer is present in a Hypertext Transfer Protocol (HTTP) packet is determined. If it is determined that the referer is present in the HTTP packet, Uniform Resource Locators (URLs) are extracted from a referer web page corresponding to the referer. The referer is verified based on a URL corresponding to a referer verification request received from a server and the extracted URLs. A Completely Automated Public Test to tell Computers and Humans Apart (CAPTCHA) verification procedure conducted by a user is performed based on results of the verification of the referer.

    摘要翻译: 提供了一种用于控制具有恶意代码的网络流量的引用者验证装置和方法。 在引用者验证方法中,确定超文本传输​​协议(HTTP)分组中是否存在引用者。 如果确定在HTTP分组中存在引用者,则从与引用者相对应的参考网页中提取统一资源定位符(URL)。 基于与从服务器接收到的引用者验证请求和提取的URL相对应的URL验证引用。 根据用户的验证结果,对用户进行的完全自动化的公共测试,告诉计算机和人员(CAPTCHA)验证程序。

    Two-stage intrusion detection system for high-speed packet processing using network processor and method thereof
    8.
    发明授权
    Two-stage intrusion detection system for high-speed packet processing using network processor and method thereof 有权
    用于使用网络处理器的高速分组处理的两级入侵检测系统及其方法

    公开(公告)号:US08732833B2

    公开(公告)日:2014-05-20

    申请号:US13452894

    申请日:2012-04-22

    摘要: A system and method for detecting network intrusion by using a network processor are provided. The intrusion detection system includes: a first intrusion detector, configured to use a first network processor to perform intrusion detection on layer 3 and layer 4 of a protocol field among information included in a packet header of a packet transmitted to the intrusion detection system, and when no intrusion is detected, classify the packets according to stream and transmit the classified packets to a second intrusion detector; and a second intrusion detector, configured to use a second network processor to perform intrusion detection through deep packet inspection (DPI) for the packet payload of the packets transmitted from the first intrusion detector. Thereby, intrusion detection for high-speed packets can be performed in a network environment.

    摘要翻译: 提供了一种通过使用网络处理器检测网络入侵的系统和方法。 入侵检测系统包括:第一入侵检测器,被配置为使用第一网络处理器在传输到入侵检测系统的分组的分组报头中包括的信息中的协议字段的层3和层4上执行入侵检测;以及 当没有检测到入侵时,根据流对分组进行分类,并将分类的分组发送到第二入侵检测器; 以及第二入侵检测器,被配置为使用第二网络处理器通过用于从所述第一入侵检测器发送的分组的分组有效载荷的深度分组检查(DPI)来执行入侵检测。 因此,可以在网络环境中执行用于高速分组的入侵检测。

    Method and apparatus for composing image
    9.
    发明授权
    Method and apparatus for composing image 有权
    用于组合图像的方法和装置

    公开(公告)号:US08638979B2

    公开(公告)日:2014-01-28

    申请号:US13015261

    申请日:2011-01-27

    IPC分类号: G06K9/00

    摘要: Provided are a method and apparatus for combining and composing a plurality of images into one image. An image processing unit calculates importance levels of the plurality of input images, respectively, according to selection criteria, selects at least two important images from among the plurality of input images according to the calculated importance levels, determines Regions Of Interest (ROIs) of the important images, selects the ROIs in one canvas, arranges corresponding important images at positions corresponding to the selected ROIs, and composes the arranged important images into one image.

    摘要翻译: 提供了一种用于将多个图像组合并组合成一个图像的方法和装置。 图像处理单元根据选择标准分别计算多个输入图像的重要度级别,根据所计算的重要性级别从多个输入图像中选择至少两个重要图像,确定所述多个输入图像的感兴趣区域(ROI) 重要图像,在一个画布中选择ROI,将对应的重要图像排列在与所选ROI相对应的位置,并将排列的重要图像组成一个图像。

    TWO-STAGE INTRUSION DETECTION SYSTEM FOR HIGH-SPEED PACKET PROCESSING USING NETWORK PROCESSOR AND METHOD THEREOF
    10.
    发明申请
    TWO-STAGE INTRUSION DETECTION SYSTEM FOR HIGH-SPEED PACKET PROCESSING USING NETWORK PROCESSOR AND METHOD THEREOF 有权
    使用网络处理器进行高速分组处理的两级侵入检测系统及其方法

    公开(公告)号:US20130160122A1

    公开(公告)日:2013-06-20

    申请号:US13452894

    申请日:2012-04-22

    IPC分类号: G06F21/00 G06F11/00

    摘要: A system and method for detecting network intrusion by using a network processor are provided. The intrusion detection system includes: a first intrusion detector, configured to use a first network processor to perform intrusion detection on layer 3 and layer 4 of a protocol field among information included in a packet header of a packet transmitted to the intrusion detection system, and when no intrusion is detected, classify the packets according to stream and transmit the classified packets to a second intrusion detector; and a second intrusion detector, configured to use a second network processor to perform intrusion detection through deep packet inspection (DPI) for the packet payload of the packets transmitted from the first intrusion detector. Thereby, intrusion detection for high-speed packets can be performed in a network environment.

    摘要翻译: 提供了一种通过使用网络处理器检测网络入侵的系统和方法。 入侵检测系统包括:第一入侵检测器,被配置为使用第一网络处理器在传输到入侵检测系统的分组的分组报头中包括的信息中的协议字段的层3和层4上执行入侵检测;以及 当没有检测到入侵时,根据流对分组进行分类,并将分类的分组发送到第二入侵检测器; 以及第二入侵检测器,被配置为使用第二网络处理器通过用于从所述第一入侵检测器发送的分组的分组有效载荷的深度分组检查(DPI)来执行入侵检测。 因此,可以在网络环境中执行用于高速分组的入侵检测。