公开(公告)号：US06658248B1

公开(公告)日：2003-12-02

申请号：US09432593

申请日：1999-11-03

Applicant: Chul-ho Lee

Inventor： Chul-ho Lee

IPC: H04Q720

CPC classification number: H04H20/53 ,  G06Q20/04 ,  G06Q20/18 ,  G06Q20/32 ,  G06Q20/322 ,  G07F9/026 ,  H04H60/91 ,  H04W88/02

Abstract: A self-service machine using a communications terminal and a service providing method thereof. The self-service machine includes an antenna for receiving a radio signal including identification information of the self-service machine and price information, a radio transceiver for processing the radio signal from the antenna, an information processor for extracting the price information from the signal processed by the radio transceiver if the identification information from the radio transceiver is identical to its actual identification information, a controller for controlling the self-service machine so as to provide a predetermined service according to the price information from the information processor, a service providing unit for providing the predetermined service under the control of the controller, and a memory for storing predetermined information about the service provided by the self-service machine after the provision of service by the service providing unit. Therefore, the self-service machine such as a vending machine or a ticket vending machine, can be used by a cellular phone or a wire/wireless telephone, without the need for cash or a card.

Abstract translation: 一种使用通信终端的自助服务机及其服务提供方法。 自助服务机包括用于接收包括自助机器的识别信息和价格信息的无线电信号的天线，用于处理来自天线的无线电信号的无线电收发机，用于从处理的信号中提取价格信息的信息处理器 通过无线电收发机如果来自无线电收发器的识别信息与其实际识别信息相同，则控制器用于根据来自信息处理器的价格信息来控制自助服务机器以提供预定的服务，服务提供单元 用于在控制器的控制下提供预定的服务;以及存储器，用于在由服务提供单元提供服务之后存储关于由自助服务机提供的服务的预定信息。 因此，自动售货机或售票机等自助机器可以由蜂窝电话或有线/无线电话使用，而不需要现金或卡。

公开(公告)号：US5490101A

公开(公告)日：1996-02-06

申请号：US195007

申请日：1994-02-14

Applicant: Chul-ho Lee

Inventor： Chul-ho Lee

IPC: G06F7/53 ,  G06F7/52

CPC classification number: G06F7/53

Abstract: A digital data multiplying circuit has a double clock alternating sampler for alternately sampling the digital data applied from a plurality of input buses by a time-division system in accordance with a first system clock, a dual coefficient alternating multiplier for alternately multiplying digital data of each bus sampled by the double clock alternate sample with the multiplying coefficient corresponding to the digital data according to a first system clock and first and second primary clocks, and a data restorer for dividing the synchronized product data of the dual coefficient alternating multiplier into input data units according to the first system clock, a second system clock and the second primary clock and for outputting the result on a plurality of output buses. As a result, the digital data input to a plurality of input buses can be multiplied by a single multiplier.

Abstract translation: 数字数字乘法电路具有双时钟交替采样器，用于根据第一系统时钟通过时分系统对从多个输入总线施加的数字数据进行交替采样;双系数交替乘法器，用于交替地将每个 通过双时钟交替采样的总线，其具有根据第一系统时钟和第一和第二主时钟对应于数字数据的乘法系数，以及数据恢复器，用于将双系数交替乘法器的同步乘积数据分成输入数据单元 根据第一系统时钟，第二系统时钟和第二主时钟，并用于在多个输出总线上输出结果。 结果，输入到多个输入总线的数字数据可以乘以单个乘法器。

公开(公告)号：US20120221880A1

公开(公告)日：2012-08-30

申请号：US13396618

申请日：2012-02-15

Applicant: BO-GEUN KIM ,  Kye-hyun Kyung ,  Jae-yong Jeong ,  Seung-hun Choi ,  Seok-cheon Kwon ,  Chul-ho Lee

Inventor： BO-GEUN KIM ,  Kye-hyun Kyung ,  Jae-yong Jeong ,  Seung-hun Choi ,  Seok-cheon Kwon ,  Chul-ho Lee

IPC: G06F1/12

CPC classification number: G06F1/12 ,  G06F1/04 ,  G06F1/14 ,  G06F1/3203 ,  G06F1/3225 ,  G06F1/3275 ,  G06F3/0604 ,  G06F3/0629 ,  G06F3/0683 ,  G06F13/1689 ,  G11C7/222 ,  Y02D10/14

Abstract: A memory system comprises a controller that generates a processor clock, and a plurality of memory devices each comprising an internal clock generator that generates an internal clock in synchronization with the processor clock, and a memory that performs a peak current generation operation in synchronization with the internal clock, wherein at least two of the memory devices generate their respective internal clocks at different times such that the corresponding peak current generation operations are performed at different times.

Abstract translation: 存储器系统包括产生处理器时钟的控制器和多个存储器件，每个存储器件包括与处理器时钟同步地产生内部时钟的内部时钟发生器，以及与所述处理器时钟同步地执行峰值电流产生操作的存储器 内部时钟，其中至少两个存储器件在不同时间产生它们各自的内部时钟，使得相应的峰值电流产生操作在不同的时间执行。

公开(公告)号：US20090058836A1

公开(公告)日：2009-03-05

申请号：US12137601

申请日：2008-06-12

Applicant: Mun-seok Kang ,  Chul-ho Lee ,  Young-jun Yun

Inventor： Mun-seok Kang ,  Chul-ho Lee ,  Young-jun Yun

IPC: G09G5/00 ,  G09G3/20

CPC classification number: G09G3/22 ,  G09G3/2014 ,  G09G2320/0233 ,  G09G2320/0295 ,  G09G2320/0666

Abstract: An apparatus and method for revising video data for en electron emission display device to improve image quality by reducing non-uniformity in luminance of a plurality of pixels. In an exemplary embodiment, a display region includes a plurality of pixels, each pixel comprising at least one electron emission device. A scan driver and a data driver control the pixels through electrodes coupled to the display region. A revision coefficient unit is coupled to the display driver, for storing a plurality of revision coefficients, receiving and revising video data utilizing the revision coefficients, and sending revised video data to the data driver. The revision coefficients correspond to first average luminance values of first lines of pixels extending in a first direction, and second average luminance values of second lines of pixels extending in a second direction.

Abstract translation: 一种用于修改电子发射显示装置的视频数据的装置和方法，以通过降低多个像素的亮度的不均匀性来提高图像质量。 在示例性实施例中，显示区域包括多个像素，每个像素包括至少一个电子发射装置。 扫描驱动器和数据驱动器通过耦合到显示区域的电极来控制像素。 修正系数单元耦合到显示驱动器，用于存储多个修订系数，利用修订系数接收和修改视频数据，并将修改的视频数据发送到数据驱动器。 修正系数对应于沿第一方向延伸的第一行像素的第一平均亮度值和在第二方向上延伸的第二像素线的第二平均亮度值。

公开(公告)号：US09261940B2

公开(公告)日：2016-02-16

申请号：US13396618

申请日：2012-02-15

Applicant: Bo-geun Kim ,  Kye-hyun Kyung ,  Jae-yong Jeong ,  Seung-hun Choi ,  Seok-cheon Kwon ,  Chul-ho Lee

Inventor： Bo-geun Kim ,  Kye-hyun Kyung ,  Jae-yong Jeong ,  Seung-hun Choi ,  Seok-cheon Kwon ,  Chul-ho Lee

IPC: G06F1/12 ,  G06F13/42 ,  H04L5/00 ,  H04L7/00 ,  G06F1/32 ,  G06F1/14 ,  G06F13/16 ,  G06F1/04 ,  G11C7/22

CPC classification number: G06F1/12 ,  G06F1/04 ,  G06F1/14 ,  G06F1/3203 ,  G06F1/3225 ,  G06F1/3275 ,  G06F3/0604 ,  G06F3/0629 ,  G06F3/0683 ,  G06F13/1689 ,  G11C7/222 ,  Y02D10/14

Abstract: A memory system includes a controller that generates a processor clock, and a plurality of memory devices each including an internal clock generator that generates an internal clock in synchronization with the processor clock, and a memory that performs a peak current generation operation in synchronization with the internal clock, wherein at least two of the memory devices generate their respective internal clocks at different times such that the corresponding peak current generation operations are performed at different times.

Abstract translation: 存储器系统包括产生处理器时钟的控制器和多个存储器件，每个存储器件包括与处理器时钟同步地产生内部时钟的内部时钟发生器，以及与该处理器时钟同步地执行峰值电流产生操作的存储器 内部时钟，其中至少两个存储器件在不同时间产生它们各自的内部时钟，使得相应的峰值电流产生操作在不同的时间执行。

公开(公告)号：US20080107876A1

公开(公告)日：2008-05-08

申请号：US11692161

申请日：2007-03-27

Applicant: Gyu-chul Yi ,  Yong-jin Kim ,  Chul-ho Lee

Inventor： Gyu-chul Yi ,  Yong-jin Kim ,  Chul-ho Lee

IPC: C30B25/00 ,  B32B3/10

CPC classification number: C30B7/10 ,  C30B23/04 ,  C30B25/04 ,  C30B29/16 ,  Y10T428/24851

Abstract: Disclosed herein is a method of selectively growing zinc oxide microstructures and the zinc oxide microstructures prepared using the method. The method includes the steps of applying an organic material or an inorganic material on a substrate, forming a pattern having a predetermined specific location and a predetermined interval on the substrate using a physical or chemical etching method, and selectively growing zinc oxide microstructures at the location where the pattern is formed using various growth methods such as hydro-thermal synthesis, physical vapor deposition, chemical vapor deposition method or the like.

Abstract translation: 本文公开了使用该方法制备的氧化锌微结构和氧化锌微结构的选择性生长的方法。 该方法包括以下步骤：在基板上施加有机材料或无机材料，使用物理或化学蚀刻方法在基板上形成具有预定特定位置和预定间隔的图案，并且在该位置选择性地生长氧化锌微结构 其中使用诸如水热合成，物理气相沉积，化学气相沉积法等的各种生长方法形成图案。

公开(公告)号：US5923382A

公开(公告)日：1999-07-13

申请号：US917657

申请日：1997-08-26

Applicant: Chul-ho Lee

Inventor： Chul-ho Lee

IPC: H04N5/278 ,  G09G5/00 ,  H04N5/445 ,  H04N9/12 ,  H04N9/68 ,  H04N9/74 ,  H04N9/76

CPC classification number: H04N9/76

Abstract: An apparatus and method are shown for superimposing an overlapping image signal on an original image signal while preserving the original image. An embodiment of a method according to the present invention includes generating a color difference signal for a shape of the overlapping image responsive to a color difference signal of the original image and a signal which includes a gain coefficient for a magnitude of a color difference to be expressed in an edge of the overlapping image and generating a color difference signal for the edge of the overlapping image responsive to a signal which includes a magnitude and phase of the color difference of the edge of the overlapping image. The method then involves selecting one of the color difference signal of the original image, the color difference signal for the shape of the overlapping image, and the color difference signal for the edge of the overlapping image responsive to a signal which includes the shape and position of the overlapping image, wherein the color difference signal for the shape of the overlapping image is selected to coincide with positions inside of the position of the edge of the overlapping image, the color difference signal for the edge of the overlapping image is selected to coincide with the position of the edge of the overlapping image and the color difference signal of the original image is selected for display at positions that do not coincide with the position of the edge of the overlapping image and the positions inside the edge of the overlapping image.

Abstract translation: 示出了一种装置和方法，用于在保留原始图像的同时将重叠图像信号叠加在原始图像信号上。 根据本发明的方法的实施例包括响应于原始图像的色差信号产生用于重叠图像的形状的色差信号和包括用于色差大小的增益系数的信号 表示在重叠图像的边缘，并且响应于包括重叠图像的边缘的色差的大小和相位的信号而产生用于重叠图像的边缘的色差信号。 该方法然后涉及根据包括形状和位置的信号来选择原始图像的色差信号，重叠图像的形状的色差信号和重叠图像的边缘的色差信号 其中，重叠图像的形状的色差信号被选择为与重叠图像的边缘的位置内的位置一致，重叠图像的边缘的色差信号被选择为一致 其中重叠图像的边缘的位置和原始图像的色差信号被选择用于在与重叠图像的边缘的位置和重叠图像的边缘内的位置不一致的位置处显示。