知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

109 records (took 0.035 seconds)

    Parallel acquisition system using reference matched filter
    1.
    发明授权
    Parallel acquisition system using reference matched filter 失效
    并行采集系统采用参考匹配滤波器

    公开(公告)号：US6111868A

    公开(公告)日：2000-08-29

    申请号：US902288

    申请日：1997-07-29

    Applicant: Jae Hong Lee ,  Jin Young Kim

    Inventor： Jae Hong Lee ,  Jin Young Kim

    IPC: H04J13/00 ,  H04B1/7093 ,  H04B7/26 ,  H04L12/70 ,  H04W56/00 ,  H04B1/69 ,  H04J13/02

    CPC classification number: H04B1/708 ,  H04B1/70755 ,  H04B1/7093 ,  H04B1/7097

    Abstract: A parallel acquisition system configured using a reference matched filter, thereby obtaining a superior acquisition performance and a high throughput as compared to conventional serial acquisition systems and conventional parallel acquisition systems including no reference matched filter. The parallel acquisition system includes a reference matched filter connected in parallel to a plurality of detection matched filters connected together in parallel. The reference matched filter serves to estimate a dispersion of interference components of reception signals respectively input at the detection matched filters. The parallel acquisition system can be applied to the receiver of a spread spectrum system for a packet radio data communication in a multiple access environment.

    Abstract translation: 与使用参考匹配滤波器配置的并行采集系统相比，与传统的串行采集系统和包括无参考匹配滤波器的常规并行采集系统相比，获得了优异的采集性能和高吞吐量。 并行采集系统包括与并联连接在一起的多个检测匹配滤波器并联连接的参考匹配滤波器。 参考匹配滤波器用于估计在检测匹配滤波器处分别输入的接收信号的干扰分量的偏差。 并行采集系统可以应用于多址接入环境中的分组无线电数据通信的扩频系统的接收机。

    Power generation apparatus
    2.
    发明授权
    Power generation apparatus 有权

    公开(公告)号：US11499518B2

    公开(公告)日：2022-11-15

    申请号：US17418923

    申请日：2020-01-03

    Applicant: Jin Young Kim

    Inventor： Jin Young Kim

    IPC: F03B13/06 ,  F03B17/06

    Abstract: The present invention relates to a power generation apparatus, and more particularly to a power generation apparatus that generates power by dropping collected water. A power generation apparatus according to an embodiment of the present invention includes: a chamber having an accommodation space for accommodating water, and configured to accommodate water introduced through an intake pipe disposed on the bottom surface thereof; a pressure pump configured to discharge the air of the accommodation space out of the chamber through a discharge pipe provided on the ceiling surface of the chamber by generating pressure; a spray unit provided on the side surface of the chamber, and configured to spray water, introduced by the pressure pump and accommodated in the accommodation space, out of the chamber; and a power generation unit configured to generate power using the pressure of water sprayed by the spray unit.

    Timing determination-type gaming device and method
    3.
    发明授权
    Timing determination-type gaming device and method 有权

    公开(公告)号：US10463959B2

    公开(公告)日：2019-11-05

    申请号：US15770180

    申请日：2016-12-07

    Applicant: Jin Young Kim

    Inventor： Jin Young Kim

    IPC: A63F13/44 ,  A63F13/814 ,  A63F13/2145 ,  A63F13/52

    Abstract: Disclosed are a timing determination-type game apparatus and method. The present invention may provide a new type of timing determination-type game in which a user operates at least one timing pointer or at least one input pointer to match each other at the same position at a designated timing while moving at least one timing pointer or at least one input pointer in the unit of a group regardless of a path. Further, according to the present invention, it is possible to simultaneously move a plurality of timing pointers or a plurality of input pointers in the unit of the group without damaging timing information provided by the timing pointer and the input pointer, thereby providing various user interfaces for operating the game.

    Plasma display apparatus and method of driving the same
    9.
    发明授权
    Plasma display apparatus and method of driving the same 失效
    等离子体显示装置及其驱动方法

    公开(公告)号：US07868849B2

    公开(公告)日：2011-01-11

    申请号：US11157976

    申请日：2005-06-22

    Applicant: Yun Kwon Jung ,  Hee Chan Yang ,  Jin Young Kim

    Inventor： Yun Kwon Jung ,  Hee Chan Yang ,  Jin Young Kim

    IPC: G09G3/28

    CPC classification number: G09G3/293 ,  G09G3/2948 ,  G09G2310/0218 ,  G09G2320/0209 ,  G09G2330/025 ,  G09G2330/06

    Abstract: In the method of driving a plasma display panel according to the present invention, the address electrodes are divided into a plurality of electrode groups, and the an application time point of data pulses applied to one or more of the address electrode groups in the address period is different from that of a scan pulse applied to the scan electrode in all the sub-fields of the frame. In addition, the width of the scan pulse applied during an address period of a predetermined number of the sub-fields is greater than the width of scan pulses applied during the address period of the remaining sub-fields.

    Abstract translation: 在根据本发明的驱动等离子体显示面板的方法中，寻址电极被分成多个电极组，并且在寻址周期中施加到一个或多个寻址电极组的数据脉冲的施加时间点 与在帧的所有子场中施加到扫描电极的扫描脉冲的不同。 此外，在预定数量的子场的寻址周期期间施加的扫描脉冲的宽度大于在剩余子场的寻址周期期间施加的扫描脉冲的宽度。

    Plasma display panel
    10.
    发明授权
    Plasma display panel 失效
    等离子显示面板

    公开(公告)号：US07733022B2

    公开(公告)日：2010-06-08

    申请号：US11035044

    申请日：2005-01-14

    Applicant: Deok Soo Kim ,  Byung Chul Lee ,  Jin Young Kim ,  Yun Gi Kim ,  Sung Gon Shin ,  Sung Min Jun

    Inventor： Deok Soo Kim ,  Byung Chul Lee ,  Jin Young Kim ,  Yun Gi Kim ,  Sung Gon Shin ,  Sung Min Jun

    IPC: H01J17/49

    CPC classification number: H01J11/34 ,  H01J11/12

    Abstract: Disclosed herein is a plasma display panel in which afterimage is improved. The plasma display panel according to the present invention includes a panel unit having an upper plate and a lower plate, a frame that supports circuitry, and a conductive material formed between the panel unit and the frame. As such, a conductive material is formed on a bottom surface of a lower plate of a panel. Thus, charges introduced into the lower plate are properly controlled to improve the waveform stability of the panel. Also, a charge characteristic is improved to implement a stable operation. Accordingly, an afterimage time can be reduced. Further, a sheet of a low hardness and light weight is used. It is thus possible to absorb shock and noise of a PDP, accomplish light weight of the PDP and reduce the materials of the sheet.

    Abstract translation: 这里公开了等离子体显示面板，其中余像被改善。 根据本发明的等离子体显示面板包括具有上板和下板的面板单元，支撑电路的框架和形成在面板单元和框架之间的导电材料。 因此，导电材料形成在面板的下板的底表面上。 因此，适当地控制引入下板的电荷，以提高面板的波形稳定性。 此外，改善了充电特性以实现稳定的操作。 因此，可以减少余像时间。 此外，使用低硬度和重量轻的片材。 因此可以吸收PDP的冲击和噪音，实现PDP的重量轻并且减少片材的材料。

Patent Agency Ranking