公开(公告)号：US07936154B2

公开(公告)日：2011-05-03

申请号：US11965990

申请日：2007-12-28

Applicant: Seok Joo Lee

Inventor： Seok Joo Lee

IPC: G05F1/00

CPC classification number: G11C5/145

Abstract: A regulator included in a high voltage generator for supplying a high voltage to a semiconductor memory device is disclosed. The regulator includes a voltage dividing circuit configured to divide an output voltage of a charge pump, a comparing circuit configured to compare a reference voltage with a divided voltage by the voltage dividing circuit, a regulator driving circuit configured to couple selectively the voltage dividing circuit to a ground, and a high voltage discharging circuit configured to discharge the divided voltage applied to the comparing circuit when supply of a power supply voltage is stopped.

Abstract translation: 公开了一种包括在用于向半导体存储器件提供高电压的高压发生器中的调节器。 调节器包括：分压电路，其分配电荷泵的输出电压;比较电路，被配置为通过分压电路将参考电压与分压电压进行比较;调节器驱动电路，被配置为将选择性地将分压电路耦合到 接地和高电压放电电路，被配置为在供给电源电压停止时对施加到比较电路的分压进行放电。

公开(公告)号：US07760560B2

公开(公告)日：2010-07-20

申请号：US12437422

申请日：2009-05-07

Applicant: Seok Joo Lee

Inventor： Seok Joo Lee

IPC: G11C7/00

CPC classification number: G11C5/145 ,  G11C16/12

Abstract: A high-voltage switch circuit includes an enable control circuit, a feedback circuit, a boosting circuit, and a high voltage switch. The enable control circuit precharges an output node to a set voltage in response to an enable signal. The feedback circuit supplies a feedback voltage to an input node in response to a switch control voltage generated from the output node when the output node is precharged. The boosting circuit boosts the feedback voltage and outputs a boosting voltage to the output node, in response to clock signals, thereby increasing the switch control voltage. The high voltage switch is turned on or off in response to the switch control voltage, and is turned on to receive a high voltage and output the received high voltage. The boosting circuit includes an amplification circuit of a cross-coupled type.

Abstract translation: 高压开关电路包括使能控制电路，反馈电路，升压电路和高压开关。 使能控制电路响应于使能信号而将输出节点预充电到设定电压。 当输出节点被预充电时，反馈电路响应于从输出节点产生的开关控制电压向输入节点提供反馈电压。 升压电路响应于时钟信号而提高反馈电压并向输出节点输出升压电压，从而增加开关控制电压。 高压开关响应于开关控制电压而导通或关断，并被接通以接收高电压并输出接收到的高电压。 升压电路包括交叉耦合型的放大电路。

公开(公告)号：US20100180314A1

公开(公告)日：2010-07-15

申请号：US12654861

申请日：2010-01-06

Applicant: Kyung Ho Kim ,  Jong Yeul Suh ,  Chang Hoon Kim ,  Joon Hui Lee ,  Jin Pil Kim ,  Seok Joo Lee ,  Hyeong Ho Son

Inventor： Kyung Ho Kim ,  Jong Yeul Suh ,  Chang Hoon Kim ,  Joon Hui Lee ,  Jin Pil Kim ,  Seok Joo Lee ,  Hyeong Ho Son

IPC: H04N17/00 ,  H04N7/173

CPC classification number: H04N17/004 ,  H04N7/17318 ,  H04N21/25891 ,  H04N21/4331 ,  H04N21/472 ,  H04N21/64322 ,  H04N21/8166

Abstract: An IPTV receiver and a method for managing video functionality and video quality on a screen in the IPTV receiver are disclosed. Herein, a method includes downloading a widget application from a server, executing the downloaded widget application at a browser, requesting a video test stream through the executed widget application to the server and managing the video functionality and the video quality on the screen using the video test stream.

Abstract translation: 公开了一种IPTV接收机和用于在IPTV接收机的屏幕上管理视频功能和视频质量的方法。 这里，一种方法包括从服务器下载小部件应用程序，在浏览器中执行下载的小部件应用程序，通过执行的小部件应用程序向服务器请求视频测试流，并使用视频管理屏幕上的视频功能和视频质量 测试流。

公开(公告)号：US20100175099A1

公开(公告)日：2010-07-08

申请号：US12654622

申请日：2009-12-24

Applicant: Kyung Ho Kim ,  Jong Yeul Suh ,  Chang Hoon Kim ,  Joon Hui Lee ,  Jin Pil Kim ,  Seok Joo Lee ,  Hyeong Ho Son

Inventor： Kyung Ho Kim ,  Jong Yeul Suh ,  Chang Hoon Kim ,  Joon Hui Lee ,  Jin Pil Kim ,  Seok Joo Lee ,  Hyeong Ho Son

IPC: H04N7/173

CPC classification number: H04N21/84 ,  H04N5/45 ,  H04N21/234318 ,  H04N21/45452 ,  H04N21/45455 ,  H04N21/47 ,  H04N21/47205 ,  H04N21/4854 ,  H04N21/6125

Abstract: An IPTV and a method for controlling a video widget in the IPTV are disclosed. Herein, a method for providing a video widget application includes playing-back a video content within an IP packet, executing a video widget application, and selecting a specific area of the video content being played-back, and outputting an object guide including an object list included in the selected specific area. The method also includes selecting at least one object from the object guide, selecting a video filter to be applied to the at least one selected object from the video Widget application, and applying the selected video filter to the at least one selected object.

Abstract translation: 公开了IPTV和IPTV中的视频窗口小部件的控制方法。 这里，提供视频小部件应用的方法包括回放IP分组中的视频内容，执行视频小部件应用，以及选择正在播放的视频内容的特定区域，以及输出包括对象的对象指南 列表包含在所选的特定区域中。 该方法还包括从对象指南中选择至少一个对象，从视频窗口小部件应用中选择要应用于至少一个所选对象的视频滤波器，以及将所选择的视频滤波器应用于至少一个所选择的对象。

公开(公告)号：US20100157025A1

公开(公告)日：2010-06-24

申请号：US12591848

申请日：2009-12-02

Applicant: Jong Yeul Suh ,  Jin Pil Kim ,  Jeong-Hyu Yang ,  Seok-Joo Lee

Inventor： Jong Yeul Suh ,  Jin Pil Kim ,  Jeong-Hyu Yang ,  Seok-Joo Lee

IPC: H04N13/04 ,  H04N7/00

CPC classification number: H04N13/183 ,  H04N13/194 ,  H04N19/597

Abstract: A 3D caption display method for harmoniously merging and displaying closed caption with 3D image in a 3D display apparatus, and a 3D display apparatus suitable for implementing the method. The 3D display apparatus receives a broadcast signal containing caption data, and obtains caption control commands including a 3D parameter setting command from the caption data. Afterwards, the 3D display apparatus displays a plurality of 3D caption images according to the caption control commands.

Abstract translation: 一种用于在3D显示装置中和3D融合显示隐藏式字幕与3D图像的3D字幕显示方法，以及适用于实现该方法的3D显示装置。 3D显示装置接收包含字幕数据的广播信号，并从标题数据获得包括3D参数设置命令的字幕控制命令。 此后，3D显示装置根据字幕控制命令显示多个3D字幕图像。

公开(公告)号：US07417493B2

公开(公告)日：2008-08-26

申请号：US11617419

申请日：2006-12-28

Applicant: Seok Joo Lee

Inventor： Seok Joo Lee

IPC: G05F1/10

CPC classification number: G11C16/30 ,  G11C5/147 ,  G11C16/26

Abstract: A flash memory device applies a low read voltage at increased flash memory device temperatures. A high read voltage is applied when a supply voltage is high, thereby maintaining a stable threshold voltage margin of a programmed cell or an erased cell. As a result, the reliability of the flash memory cell is enhanced.

Abstract translation: 闪存器件在增加的闪存器件温度下施加低读取电压。 当电源电压较高时，施加高读取电压，从而保持编程单元或擦除单元的稳定阈值电压裕度。 结果，闪存单元的可靠性得到提高。