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    • 2. 发明申请
    • ELECTRONIC BOOK AND SYSTEM FOR DOWNLOAD OF ELECTRONIC DOCUMENT
    • 用于下载电子文件的电子书和系统
    • US20120331100A1
    • 2012-12-27
    • US13504853
    • 2010-10-27
    • Jaehong Park
    • Jaehong Park
    • G06F15/16
    • H04L63/12G06F16/9535H04L63/08
    • A system for download of electronic document is characterized by: an electronic document providing server coding an electronic document and transmitting the coded electronic document to a relevant electronic book terminal using an intrinsic identification (ID) information of a connected electronic book terminal if there is a download request of a particular electronic document; and an electronic book terminal retrieving a particular electronic document by being connected to the electronic document providing server in response to an externally-inputted command, downloading the coded electronic document from the electronic document providing server in response to the download request of the retrieved particular electric document, and decoding the downloaded electronic document using the intrinsic ID information and displaying the decoded electronic document.
    • 一种用于电子文档下载的系统的特征在于:电子文档提供服务器编码电子文档,并使用所连接的电子书籍终端的固有标识(ID)信息将编码的电子文档发送到相关电子书籍终端,如果存在 下载特定电子文件的请求; 以及电子书终端,通过响应于外部输入的命令连接到电子文档提供服务器来检索特定电子文档,响应于所检索的特定电气的下载请求,从电子文档提供服务器下载编码的电子文档 使用固有ID信息对下载的电子文档进行文档和解码,并显示解码的电子文档。
    • 3. 发明申请
    • SYSTEM AND METHOD FOR STABILIZATION CONTROL ADOPTING VESTIBULO-OCULAR REFLEX
    • 用于稳定控制采用VESTIBULO-OCARAR REFLEX的系统和方法
    • US20100106295A1
    • 2010-04-29
    • US12370077
    • 2009-02-12
    • Dong-il ChoHyoungho KoJaehong ParkSangmin Lee
    • Dong-il ChoHyoungho KoJaehong ParkSangmin Lee
    • G05B19/04G06F19/00
    • H04N5/23248H04N5/23258H04N5/23287
    • A system and a method for stabilization control may control position and direction of an object having first and second bodies connected to each other. The system may include an artificial vestibular apparatus for outputting a movement signal corresponding to movement of the first body and a rotation signal corresponding to rotation of the first body; a translating actuation unit connected between the first and second bodies and controlling position of the second body in response to the movement signal; and a rotating actuation unit connected between the first and second bodies and controlling rotation of the second body in response to the rotation signal. If the system and the method are applied to a vision system of a mobile robot, the vision system may obtain stabile image information even when the mobile robot is moving. Thus, it is possible to prevent any blurring from occurring at the image information.
    • 用于稳定控制的系统和方法可以控制具有彼此连接的第一和第二主体的物体的位置和方向。 该系统可以包括人造前庭装置,用于输出对应于第一主体的运动的运动信号和对应于第一主体旋转的旋转信号; 连接在所述第一和第二主体之间并且响应于所述移动信号控制所述第二主体的位置的平移致动单元; 以及连接在第一和第二主体之间并响应于旋转信号控制第二主体的旋转的旋转致动单元。 如果将系统和方法应用于移动机器人的视觉系统,即使移动机器人正在移动,视觉系统也可以获得稳定的图像信息。 因此,可以防止在图像信息处发生任何模糊。
    • 5. 发明授权
    • 32-bit and 64-bit dual mode rotator
    • 32位和64位双模旋转器
    • US06393446B1
    • 2002-05-21
    • US09343450
    • 1999-06-30
    • Sang Hoo DhongHung Cai NgoJaehong ParkJoel Abraham Silberman
    • Sang Hoo DhongHung Cai NgoJaehong ParkJoel Abraham Silberman
    • G06F700
    • G06F7/762G06F5/015
    • A dual mode rotator capable of performing 32-bit and 64-bit rotation. According to a preferred embodiment, the dual mode rotator includes a first, second, and third rotator units wherein each rotator has a plurality of inputs and outputs. The inputs of the second rotator are operatively connected to the corresponding outputs of the first rotator unit. The inputs of the third rotator unit are operatively connected to the corresponding outputs of the second rotator. Responsive to selection of 32-bit rotation mode, the upper half of the inputs to the first rotator are zero and the lower half of the outputs of the third rotator are replicated in the upper half of the outputs of the third rotator.
    • 能够执行32位和64位旋转的双模旋转器。 根据优选实施例,双模旋转器包括第一,第二和第三旋转单元,其中每个旋转器具有多个输入和输出。 第二旋转器的输入可操作地连接到第一旋转单元的相应输出端。 第三旋转单元的输入可操作地连接到第二旋转器的相应输出。 响应于选择32位旋转模式,第一旋转器的输入的上半部分为零,并且第三旋转器的输出的下半部分被复制在第三旋转器的输出的上半部分中。
    • 9. 发明授权
    • System and method for stabilization control adopting vestibulo-ocular reflex
    • 采用前庭眼反射的稳定控制系统和方法
    • US08285416B2
    • 2012-10-09
    • US12370077
    • 2009-02-12
    • Dong-il ChoHyoungho KoJaehong ParkSangmin Lee
    • Dong-il ChoHyoungho KoJaehong ParkSangmin Lee
    • G06F19/00
    • H04N5/23248H04N5/23258H04N5/23287
    • A system and a method for stabilization control may control position and direction of an object having first and second bodies connected to each other. The system may include an artificial vestibular apparatus for outputting a movement signal corresponding to movement of the first body and a rotation signal corresponding to rotation of the first body; a translating actuation unit connected between the first and second bodies and controlling position of the second body in response to the movement signal; and a rotating actuation unit connected between the first and second bodies and controlling rotation of the second body in response to the rotation signal. If the system and the method are applied to a vision system of a mobile robot, the vision system may obtain stabile image information even when the mobile robot is moving. Thus, it is possible to prevent any blurring from occurring at the image information.
    • 用于稳定控制的系统和方法可以控制具有彼此连接的第一和第二主体的物体的位置和方向。 该系统可以包括人造前庭装置,用于输出对应于第一主体的运动的运动信号和对应于第一主体旋转的旋转信号; 连接在所述第一和第二主体之间并且响应于所述移动信号控制所述第二主体的位置的平移致动单元; 以及连接在第一和第二主体之间并响应于旋转信号控制第二主体的旋转的旋转致动单元。 如果将系统和方法应用于移动机器人的视觉系统,即使移动机器人正在移动,视觉系统也可获得稳定的图像信息。 因此,可以防止在图像信息处发生任何模糊。