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    • 3. 发明申请
    • FOLLOWING-UP CONTROLLING METHOD OF INDUSTRIAL PRODUCTS USING PORTABLE COMMUNICATION DEVICE
    • 使用便携式通信设备的工业产品的以下控制方法
    • US20140250022A1
    • 2014-09-04
    • US13822398
    • 2011-08-31
    • Jae In LeeJae Hak LeeSung Woo Park
    • Jae In LeeJae Hak LeeSung Woo Park
    • G06Q30/00
    • G06Q30/0185G06Q30/018G06Q30/0609
    • The present invention relates to a follow-up control method of a product online, and more particularly, to a method of registering a product to a management server after capturing the barcode of the product by using a portable device and performing a follow-up control of the product online by using the registered barcode. A follow-up control method of a product by using a portable device includes: identifying a product by capturing the barcode of the product with a portable device through a program built in the portable device or identifying a product by directly inputting product information into the portable device; registering the product by transmitting data regarding the identified product information to a management server; and performing a follow-up control on the product online by a user after the product registration is completed.
    • 本发明涉及在线产品的后续控制方法,更具体地说,涉及一种在通过使用便携式设备捕获产品的条形码并执行后续控制之后将产品注册到管理服务器的方法 的产品通过使用注册的条形码在线。 通过使用便携式设备的产品的后续控制方法包括:通过便携式设备内置的程序通过便携式设备捕获产品的条形码来识别产品,或者通过将产品信息直接输入到便携式设备中来识别产品 设备; 通过将关于所识别的产品信息的数据发送到管理服务器来注册产品; 并在产品注册完成后由用户在线进行产品的后续控制。
    • 4. 发明申请
    • DEVICE FOR REMOVING FOREIGN SUBSTANCES FROM USB PORT FOR VEHICLES
    • 用于从用于车辆的USB端口移除外部物质的装置
    • US20090156056A1
    • 2009-06-18
    • US12326364
    • 2008-12-02
    • Sung Woo Park
    • Sung Woo Park
    • H01R33/945
    • H01R43/26H01R43/002H01R2201/26
    • A device for removing foreign substances from a USB port for vehicles includes a removal plate, a toothed rod, a gear assembly, a reversible rotation motor, and a control unit. The removal plate is installed to a lower end in the USB port in such a way as to be movable up and down. The toothed rod is mounted to a bottom portion of the removal plate so as to be able to move the removal plate up and down, with teeth being provided on a surface of the toothed rod. The gear assembly engages with the teeth for moving the toothed rod up and down. The reversible rotation motor rotates the gear assembly in two opposite directions. The control unit controls the operation of the motor. The device allows users to remove foreign substances in a simpler way.
    • 用于从车辆的USB端口除去异物的装置包括拆卸板,齿条,齿轮组件,可逆旋转马达和控制单元。 拆卸板安装在USB端口的下端,以便上下移动。 齿条被安装到移除板的底部,以便能够上下移动移除板,其中齿设置在齿条的表面上。 齿轮组件与齿啮合,用于上下移动齿条。 可逆旋转马达使齿轮组件沿两个相反的方向旋转。 控制单元控制电机的运行。 该设备允许用户以更简单的方式去除异物。
    • 5. 发明授权
    • Method and apparatus of detecting an optimal writing power for an aged writable disk
    • 检测老化可写盘的最佳书写能力的方法和装置
    • US07218590B2
    • 2007-05-15
    • US10255952
    • 2002-09-27
    • Yong Hee HanSung Woo Park
    • Yong Hee HanSung Woo Park
    • G11B7/00
    • G11B7/126G11B7/0045
    • An apparatus and a method of determining an optimal writing power for an aged writable disk after checking whether a writable disk is aged or not, are discussed. The apparatus and method according to an embodiment read signals written on a writable disk, judge whether or not the writable disk is aged based on a signal characteristic, e.g., a level difference between the read signals before and after an equalization and jitter of the read signals, and conduct an OPC for the writable disk to obtain a precise optimal writing power if the disk is judged to be aged. The precise optimal writing power can prevent deterioration of reproduction characteristic of recorded data even though an aged writable disk is used.
    • 讨论了在检查可写盘是否老化之后确定老化可写盘的最佳写入功率的装置和方法。 根据一个实施例的装置和方法读取写在可写盘上的信号,基于信号特性判断可写盘是否老化,例如读取的均衡和抖动之前和之后的读信号之间的电平差 信号,并对可写磁盘执行OPC,以便在判断该盘被老化时获得精确的最佳写入功率。 即使使用老化的可写盘,精确的最佳写入功率也可以防止记录数据的再现特性的劣化。
    • 7. 发明授权
    • Multiple input multiple output communication system and communication method of adaptably transforming codebook
    • 多输入多输出通信系统和适应性转换码本的通信方法
    • US08649455B2
    • 2014-02-11
    • US12581201
    • 2009-10-19
    • Bruno ClerckxKi Il KimKeun Chul HwangSung Woo Park
    • Bruno ClerckxKi Il KimKeun Chul HwangSung Woo Park
    • H04B7/02
    • H04L25/0204H04L25/0224
    • A multiple input multiple output (MIMO) communication system including a base station and at least one terminal may adaptively transform a codebook. The terminal may calculate one or more correlation matrices based on one or more subchannel matrices included in a channel matrix. The terminal may feed back information for the base station to reconstruct the one or more correlation matrices. The terminal may transform a codebook stored in the memory of the terminal, based on the one or more correlation matrices. The base station may verify the one or more correlation matrices using the information for the base station to reconstruct the one or more correlation matrices. The base station may transform a codebook stored in the memory of the base station such that the transformed base station codebook is the same as the transformed terminal codebook.
    • 包括基站和至少一个终端的多输入多输出(MIMO)通信系统可以自适应地转换码本。 终端可以基于包括在信道矩阵中的一个或多个子信道矩阵来计算一个或多个相关矩阵。 终端可以反馈基站的信息以重构一个或多个相关矩阵。 终端可以基于一个或多个相关矩阵来变换存储在终端的存储器中的码本。 基站可以使用基站的信息来验证一个或多个相关矩阵来重构一个或多个相关矩阵。 基站可以转换存储在基站的存储器中的码本,使得变换的基站码本与变换的终端码本相同。
    • 10. 发明授权
    • Method of recording signals onto a recording medium
    • 将信号记录到记录介质上的方法
    • US07355946B2
    • 2008-04-08
    • US10253594
    • 2002-09-25
    • Yong Hee HanSung Woo Park
    • Yong Hee HanSung Woo Park
    • G11B7/00
    • G11B7/0045
    • A method of recording data onto an optical disk uses a write strategy that corresponds to the recording features of the optical disk. The method detects a track pitch or storage capacity of a recording medium, adjusts a write strategy according to the detected track pitch or storage capacity wherein the write strategy has been chosen to correspond to the manufacturer of the recording medium, and records input data onto the recording medium using the adjusted write strategy. Accordingly, data quality during later reproduction is improved even though it is recorded onto a non-standard disk that is larger in capacity than the standard.
    • 将数据记录到光盘上的方法使用与光盘的记录特征对应的写入策略。 该方法检测记录介质的轨道间距或存储容量,根据检测到的轨道间距或存储容量调整写入策略,其中已经选择了写策略来对应于记录介质的制造商,并将输入数据记录到 记录介质使用调整后的写入策略。 因此,即使将其记录在容量大于标准的非标准盘上,后期再现期间的数据质量也得到提高。