利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

17 条记录 (耗时 0.021 秒)

    DEVICE AND METHOD FOR DRIVING DISPLAY PANEL
    1.
    发明申请
    DEVICE AND METHOD FOR DRIVING DISPLAY PANEL 有权
    用于驱动显示面板的装置和方法

    公开(公告)号：US20110069232A1

    公开(公告)日：2011-03-24

    申请号：US12862209

    申请日：2010-08-24

    申请人： Beom-Jin KIM ,  Hee-Jung Kim ,  Dae-Ho Lim ,  Ki-Seok Cho

    发明人： Beom-Jin KIM ,  Hee-Jung Kim ,  Dae-Ho Lim ,  Ki-Seok Cho

    IPC分类号： H04N5/14 ,  G09G5/10

    CPC分类号： G09G3/3688 ,  G09G2310/027

    摘要： An apparatus for driving a display panel includes: a time variant signal (TVS) generator configured to generate a time variant signal group; a common pulse signal generator configured to generate a plurality of pulse signals; a selector configured to receive the time variant signal, the plurality of the pulse signals, and video data and select a grayscale voltage corresponding to the video data; and a buffer configured to buffer and transfer an output of the selector. Herein, the selector and the buffer are provided to each of a plurality of channels, and the time variant signal and the plurality of the pulse signals are inputted in common to the selector of each channel.

    摘要翻译： 一种用于驱动显示面板的装置，包括：时变信号（TVS）发生器，被配置为产生时变信号组; 配置为产生多个脉冲信号的公共脉冲信号发生器; 选择器，被配置为接收时变信号，多个脉冲信号和视频数据，并选择与视频数据相对应的灰度电压; 以及被配置为缓冲并传送选择器的输出的缓冲器。 这里，选择器和缓冲器被提供给多个通道中的每一个，并且时变信号和多个脉冲信号被共同地输入到每个通道的选择器。

    ESTIMATING METHOD FOR MAXIMUM CHANNEL DELAY AND CYCLIC PREFIX (CP) AVERAGING METHOD IN OFDM RECEIVER
    2.
    发明申请
    ESTIMATING METHOD FOR MAXIMUM CHANNEL DELAY AND CYCLIC PREFIX (CP) AVERAGING METHOD IN OFDM RECEIVER 有权
    OFDM接收机中最大信道延迟和周期前缀（CP）平均方法的估计方法

    公开(公告)号：US20100329400A1

    公开(公告)日：2010-12-30

    申请号：US12822167

    申请日：2010-06-23

    申请人： Beom-Jin Kim

    发明人： Beom-Jin Kim

    IPC分类号： H04B1/10

    CPC分类号： H04L27/2647 ,  H04L25/0216 ,  H04L25/0232

    摘要： An estimating method for maximum channel delay and cyclic prefix (CP) averaging method in orthogonal frequency division multiplexing (OFDM) receiver are described. Specifically, the estimating method performs the estimation of the maximum channel delay by adding the CP and the main OFDM signal for increasing the signal-to-noise ratio (SNR) and for reducing the inter-carrier interference (ICI). The CP averaging method is used to acquire a portion of the CP by using the maximum channel delay so as to increase the performance of the OFDM receiver.

    摘要翻译： 描述了正交频分复用（OFDM）接收机中的最大信道延迟和循环前缀（CP）平均方法的估计方法。 具体地，估计方法通过增加CP和主OFDM信号来增加信噪比（SNR）和减少载波间干扰（ICI）来执行最大信道延迟的估计。 CP平均方法用于通过使用最大信道延迟来获取CP的一部分，以便增加OFDM接收机的性能。

    PACKAGING ENVELOPE INSERTION-TYPE PAPER BUFFER SAFETY MEMBER
    4.
    发明公开
    PACKAGING ENVELOPE INSERTION-TYPE PAPER BUFFER SAFETY MEMBER 审中-公开

    公开(公告)号：US20240116692A1

    公开(公告)日：2024-04-11

    申请号：US18542958

    申请日：2023-12-18

    申请人： Beom Jin KIM ,  K&L PACK CO., LTD.

    发明人： Beom Jin KIM

    IPC分类号： B65D81/03 ,  B31B70/81

    CPC分类号： B65D81/03 ,  B31B70/81 ,  B31B2160/10 ,  B65D2581/053

    摘要： Provided is a packaging envelope insertion-type paper buffer safety member which can be inserted into a packaging envelope in order to cushion impacts. The paper buffer safety member includes a base member made of rectangular paper having a certain thickness; and a paper buffer material attached to the rear surface of the base member. A plurality of width direction fold lines are formed on the front surface of the base member so as to be spaced a certain distance from each other. On the front surface of the base member, a first adhesive layer is formed over the entire lower end in the longitudinal direction, and a second adhesive layer is formed over the entire upper end other than a portion of the front side.

    SERVICE RELAY APPARATUS AND A METHOD FOR SAME
    5.
    发明申请
    SERVICE RELAY APPARATUS AND A METHOD FOR SAME 有权
    服务继电器及其相关方法

    公开(公告)号：US20140181191A1

    公开(公告)日：2014-06-26

    申请号：US14237161

    申请日：2012-08-03

    申请人： Beom Jin Kim

    发明人： Beom Jin Kim

    IPC分类号： H04L29/08

    CPC分类号： H04L67/24 ,  G06Q10/101 ,  H04L67/303

    摘要： Disclosed herein is an apparatus for relaying a service, including: a client connector receiving a message from a client; a content storage storing bulletin board information; a controller inserting the message into the bulletin board information; an account information registerer storing account information on each user; and a service connector transmitting the message to one or more service apparatuses corresponding to the account information.

    摘要翻译： 本文公开了一种用于中继服务的装置，包括：客户端连接器，从客户端接收消息; 存储公告牌信息的内容存储器; 控制器将消息插入公告板信息; 帐户信息注册者存储每个用户的帐户信息; 以及服务连接器，将该消息发送到对应于该帐户信息的一个或多个服务设备。

    Device and method for driving display panel using time variant signal
    6.
    发明授权
    Device and method for driving display panel using time variant signal 有权
    使用时变信号驱动显示面板的装置和方法

    公开(公告)号：US08654254B2

    公开(公告)日：2014-02-18

    申请号：US12862209

    申请日：2010-08-24

    申请人： Beom-Jin Kim ,  Hee-Jung Kim ,  Dae-Ho Lim ,  Ki-Seok Cho

    发明人： Beom-Jin Kim ,  Hee-Jung Kim ,  Dae-Ho Lim ,  Ki-Seok Cho

    IPC分类号： H04N5/14 ,  G09G5/10

    CPC分类号： G09G3/3688 ,  G09G2310/027

    摘要： An apparatus for driving a display panel includes: a time variant signal (TVS) generator configured to generate a time variant signal group; a common pulse signal generator configured to generate a plurality of pulse signals; a selector configured to receive the time variant signal, the plurality of the pulse signals, and video data and select a grayscale voltage corresponding to the video data; and a buffer configured to buffer and transfer an output of the selector. Herein, the selector and the buffer are provided to each of a plurality of channels, and the time variant signal and the plurality of the pulse signals are inputted in common to the selector of each channel.

    摘要翻译： 一种用于驱动显示面板的装置，包括：时变信号（TVS）发生器，被配置为产生时变信号组; 配置为产生多个脉冲信号的公共脉冲信号发生器; 选择器，被配置为接收时变信号，多个脉冲信号和视频数据，并选择与视频数据相对应的灰度电压; 以及被配置为缓冲并传送选择器的输出的缓冲器。 这里，选择器和缓冲器被提供给多个通道中的每一个，并且时变信号和多个脉冲信号被共同地输入到每个通道的选择器。

    HYBRID MICROPROBE FOR ELECTROCHEMICAL AND SERS MONITORING, SCANNING AND FEEDBACK STIMULATION AND THE PREPARATION METHOD THEREOF
    7.
    发明申请
    HYBRID MICROPROBE FOR ELECTROCHEMICAL AND SERS MONITORING, SCANNING AND FEEDBACK STIMULATION AND THE PREPARATION METHOD THEREOF 有权
    用于电化学和电子监测，扫描和反馈刺激的混合微生物及其制备方法

    公开(公告)号：US20140014507A1

    公开(公告)日：2014-01-16

    申请号：US14007824

    申请日：2011-03-29

    申请人： Taek Dong Chung ,  Beom Jin Kim

    发明人： Taek Dong Chung ,  Beom Jin Kim

    IPC分类号： G01Q60/60 ,  G01Q70/16

    CPC分类号： G01Q70/16 ,  B82Y15/00 ,  B82Y35/00 ,  G01N21/658 ,  G01Q30/02 ,  G01Q60/60 ,  H01J2237/2803

    摘要： The present disclosure relates to a probe capable of electrochemical and Raman spectroscopic monitoring wherein a Raman-active gold microshell having conductivity is attached to the tip of a glass microcapillary tube in which a conductive material is coated on an inner wall thereof by electroless plating. By coupling the probe with a system capable of moving the probe, the activities of various catalyst materials can be detected quickly and information of intermediate products moving from and adsorbed on the surface can be provided.

    摘要翻译： 本公开内容涉及能够进行电化学和拉曼光谱监测的探针，其中具有导电性的拉曼活性金微壳附着到玻璃微毛细管的末端，其中导电材料通过无电镀覆盖在其内壁上。 通过将探针与能够移动探针的系统结合，可以快速检测各种催化剂材料的活性，并且可以提供从表面移动并吸附在表面上的中间产物的信息。

    Estimation and compensation method for IQ imbalance
    8.
    发明授权
    Estimation and compensation method for IQ imbalance 有权
    智商不平衡的估计和补偿方法

    公开(公告)号：US08594241B2

    公开(公告)日：2013-11-26

    申请号：US12819167

    申请日：2010-06-18

    申请人： Beom-Jin Kim

    发明人： Beom-Jin Kim

    IPC分类号： H03D3/00 ,  H04B17/00

    CPC分类号： H04L27/3863 ,  H04L27/2647

    摘要： The present invention relates to a method and apparatus for estimating and compensating IQ imbalance of a baseband sampling digital communication receiver in digital time domain. Specifically, after an analog-to-digital converter (ADC) in the baseband sampling system, a structure including a crosstalk gain estimator, a Q-path gain estimator, an IQ imbalance compensator, and a lock detector is utilized to execute IQ imbalance estimation and compensation. In contrast to real-time frequency domain estimator/compensator, the present invention requires very little or no additional memory and delay processing, and therefore provides the estimation apparatus and method with convenience.

    摘要翻译： 本发明涉及用于估计和补偿数字时域中基带采样数字通信接收机的IQ不平衡的方法和装置。 具体地，在基带采样系统中的模数转换器（ADC）之后，利用包括串扰增益估计器，Q路径增益估计器，IQ不平衡补偿器和锁定检测器的结构来执行IQ不平衡估计 和赔偿。 与实时频域估计器/补偿器相反，本发明需要很少的或没有额外的存储器和延迟处理，因此提供了方便的估计装置和方法。

    Estimating method for maximum channel delay and cyclic prefix (CP) averaging method in OFDM receiver
    9.
    发明授权
    Estimating method for maximum channel delay and cyclic prefix (CP) averaging method in OFDM receiver 有权
    OFDM接收机中最大信道延迟和循环前缀（CP）平均方法的估计方法

    公开(公告)号：US08391423B2

    公开(公告)日：2013-03-05

    申请号：US12822167

    申请日：2010-06-23

    申请人： Beom-Jin Kim

    发明人： Beom-Jin Kim

    IPC分类号： H04L27/06

    CPC分类号： H04L27/2647 ,  H04L25/0216 ,  H04L25/0232

    摘要： An estimating method for maximum channel delay and cyclic prefix (CP) averaging method in orthogonal frequency division multiplexing (OFDM) receiver are described. Specifically, the estimating method performs the estimation of the maximum channel delay by adding the CP and the main OFDM signal for increasing the signal-to-noise ratio (SNR) and for reducing the inter-carrier interference (ICI). The CP averaging method is used to acquire a portion of the CP by using the maximum channel delay so as to increase the performance of the OFDM receiver.

    摘要翻译： 描述了正交频分复用（OFDM）接收机中的最大信道延迟和循环前缀（CP）平均方法的估计方法。 具体地，估计方法通过增加CP和主OFDM信号来增加信噪比（SNR）和减少载波间干扰（ICI）来执行最大信道延迟的估计。 CP平均方法用于通过使用最大信道延迟来获取CP的一部分，以便增加OFDM接收机的性能。