专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08537923B2 Apparatus and method for determining modulation and coding scheme for adaptive modulation and coding scheme in multiple input multiple output system 有权
标题翻译：用于确定多输入多输出系统中自适应调制和编码方案的调制和编码方案的装置和方法
公开(公告)号：US08537923B2
公开(公告)日：2013-09-17
申请号：US12693767
申请日：2010-01-26
申请人： Inkyu Lee , Ji-Hoon Kim , Kyong-Jae Lee , Chang Kyung Sung
发明人： Inkyu Lee , Ji-Hoon Kim , Kyong-Jae Lee , Chang Kyung Sung
IPC分类号： H04B7/02
CPC分类号： H04L25/03171 , H04L27/2647 , H04L2025/03426
摘要： A method and apparatus is provided for determining a modulation and coding scheme in a Multiple Input Multiple Output system with a Maximum Likelihood Detector (MIMO-MLD), in which an upper bound and a lower bound of a Signal to Noise Ratio (SNR) for the MIMO-MLD are determined, an effective Signal to Noise Ratio (eSNR) is computed using a relation between the upper bound and the lower bound, a channel quality is estimated using the eSNR, and a modulation and coding scheme is determined using the estimated channel quality.
摘要翻译：提供了一种用于在具有最大似然检测器（MIMO-MLD）的多输入多输出系统中确定调制和编码方案的方法和装置，其中信噪比（SNR）的上限和下限为确定MIMO-MLD，使用上限和下限之间的关系来计算有效的信噪比（eSNR），使用eSNR估计信道质量，并且使用估计的渠道质量。

2. 发明申请

US20110129028A1 APPARATUS AND METHOD FOR DETERMINING MODULATION AND CODING SCHEME FOR ADAPTIVE MODULATION AND CODING SCHEME IN MULTIPLE INPUT MULTIPLE OUTPUT SYSTEM 有权
标题翻译：用于确定多输入多输出系统中自适应调制和编码方案的调制和编码方案的装置和方法
公开(公告)号：US20110129028A1
公开(公告)日：2011-06-02
申请号：US12693767
申请日：2010-01-26
申请人： Inkyu LEE , Ji-Hoon Kim
发明人： Inkyu LEE , Ji-Hoon Kim
IPC分类号： H04L5/12
CPC分类号： H04L25/03171 , H04L27/2647 , H04L2025/03426
摘要： A method and apparatus is provided for determining a modulation and coding scheme in a Multiple Input Multiple Output system with a Maximum Likelihood Detector (MIMO-MLD), in which an upper bound and a lower bound of a Signal to Noise Ratio (SNR) for the MIMO-MLD are determined, an effective Signal to Noise Ratio (eSNR) is computed using a relation between the upper bound and the lower bound, a channel quality is estimated using the eSNR, and a modulation and coding scheme is determined using the estimated channel quality.
摘要翻译：提供了一种用于在具有最大似然检测器（MIMO-MLD）的多输入多输出系统中确定调制和编码方案的方法和装置，其中信噪比（SNR）的上限和下限为确定MIMO-MLD，使用上限和下限之间的关系来计算有效的信噪比（eSNR），使用eSNR估计信道质量，并且使用估计的渠道质量。

3. 发明授权

US09076360B2 Display apparatus for displaying an image in a 2D mode and a 3D mode using a patterned retarder 有权
标题翻译：用2D显示图像的显示装置和使用图案化延迟器的3D模式
公开(公告)号：US09076360B2
公开(公告)日：2015-07-07
申请号：US13340402
申请日：2011-12-29
申请人： Taeho Kim , Sang-Jae Kim , Kwang-Hyun Kim , Daewon Kim , Ji-Hoon Kim , Seungbeom Park , Beong-hun Beon , Seunghee Lee , GwanYoung Na
发明人： Taeho Kim , Sang-Jae Kim , Kwang-Hyun Kim , Daewon Kim , Ji-Hoon Kim , Seungbeom Park , Beong-hun Beon , Seunghee Lee , GwanYoung Na
IPC分类号： G02F1/1335 , G09G3/00 , G09G3/36
CPC分类号： G09G3/003 , G09G3/3648 , G09G2300/0426 , G09G2300/0443
摘要： A display apparatus including a display panel and a patterned retarder disposed on the display panel. The display apparatus displays a first image in a 2D mode and displays a second image including a left-eye image and a right-eye image in a 3D mode. Each of the sub-pixels included in the display panel includes two or three sub-pixel electrodes, and the patterned retarder includes a first retarder and a second retarder, which provide different directivities from each other to the left-eye image and the right-eye image, respectively. The first retarder is disposed corresponding to at least a portion of the sub-pixels and the second retarder is disposed corresponding to a remaining portion of the sub-pixels.
摘要翻译：一种显示装置，包括设置在显示面板上的显示面板和图案化延迟器。显示装置以2D模式显示第一图像，并且以3D模式显示包括左眼图像和右眼图像的第二图像。包括在显示面板中的每个子像素包括两个或三个子像素电极，并且图案化延迟器包括第一延迟器和第二延迟器，其向左眼图像和右眼图像提供彼此不同的方向性，眼睛图像。第一延迟器对应于子像素的至少一部分设置，并且第二延迟器对应于子像素的剩余部分设置。

4. 发明申请

US20110137137A1 SENSING DEVICE OF EMOTION SIGNAL AND METHOD THEREOF 有权
标题翻译：感应信号的感应装置及其方法
公开(公告)号：US20110137137A1
公开(公告)日：2011-06-09
申请号：US12959214
申请日：2010-12-02
申请人： Hyun-Soon SHIN , Yong-Kwi Lee , Jun Jo , Ji-Hoon Kim , Jun-Sik Choi , In-Tark Han
发明人： Hyun-Soon SHIN , Yong-Kwi Lee , Jun Jo , Ji-Hoon Kim , Jun-Sik Choi , In-Tark Han
IPC分类号： G09B19/00 , A61B5/00
CPC分类号： G06F3/01 , A61B5/0059 , A61B5/01 , A61B5/02405 , A61B5/1123 , A61B5/14551 , A61B5/165 , A61B5/441 , G06F3/011 , G06F3/012 , G06F3/013 , G06F3/014 , G06F3/015 , G06F3/016 , G06F3/017 , G09B19/00
摘要： The present invention relates to a sensing device of an emotion signal and a method thereof capable of recognizing and analyzing the change in emotion by collecting at least one of the bio signals and peripheral environmental signals, guiding the state of emotion to a user, and sharing emotion information with authorized persons and communicating it between them. The sensing device of the emotion signal according to the embodiment of the present invention includes a sensing signal processor that senses a plurality of bio signals and peripheral environment signals of a user; an emotion signal processor that generates emotion signals representing the emotional state of the user for each of the sensed bio signals and collects the emotion signals to generate an emotion index; and an emotion signal communication unit that optionally transmits the emotion signals and the emotion index to external authorized devices.
摘要翻译：本发明涉及一种情感信号的感测装置及其方法，其能够通过收集生物信号和周边环境信号中的至少一个来识别和分析情绪变化，将情绪状态引导至用户，并且共享与授权人员进行情感信息交流。根据本发明的实施例的情感信号的感测装置包括：感测信号处理器，其感测用户的多个生物信号和外围环境信号; 情绪信号处理器，其生成表示用于感测到的生物信号中的每一个的用户的情绪状态的情感信号，并且收集所述情绪信号以产生情绪指数; 以及情绪信号通信单元，其可选地将情绪信号和情感指标发送到外部授权设备。

5. 发明授权

US07948592B2 Display device for increasing viewing angle 有权
标题翻译：用于增加视角的显示装置
公开(公告)号：US07948592B2
公开(公告)日：2011-05-24
申请号：US12469361
申请日：2009-05-20
申请人： Hee-Wook Do , Ki-Chul Shin , Seung-Hee Lee , Sung-Min Kang , Kwang-Hyun Kim , Ji-Hoon Kim , Sang-Jae Kim
发明人： Hee-Wook Do , Ki-Chul Shin , Seung-Hee Lee , Sung-Min Kang , Kwang-Hyun Kim , Ji-Hoon Kim , Sang-Jae Kim
IPC分类号： G02F1/1335
CPC分类号： G02F1/1393 , G02F1/13363 , G02F2413/03 , G02F2413/06 , G02F2413/08 , G02F2413/11
摘要： A display device includes a display panel, a first optical unit, and a second optical unit. The display panel includes a first substrate, a second substrate, and a liquid crystal layer disposed between the first substrate and the second substrate. The liquid crystal layer is operated in a vertical alignment mode. The first optical unit includes a C-plate and a first polarization plate having a first absorption axis. The second optical unit includes a positive A-plate, a negative A-plate, and a second polarization plate having a second absorption axis substantially perpendicular to the first absorption axis. The positive A-plate and the negative A-plate may gather dispersed polarization states of a colored light.
摘要翻译：显示装置包括显示面板，第一光学单元和第二光学单元。显示面板包括第一基板，第二基板和设置在第一基板和第二基板之间的液晶层。液晶层以垂直对准模式操作。第一光学单元包括C板和具有第一吸收轴的第一偏振板。第二光学单元包括正A板，负A板和具有基本上垂直于第一吸收轴的第二吸收轴的第二偏振板。正A板和负A板可能会聚集彩色光的分散极化状态。

6. 发明申请

US20110043730A1 DISPLAY APPARATUS PROVIDING SIDE VIEW LUMINANCE ENHANCEMENT 有权
标题翻译：显示设备提供侧视图亮度增强
公开(公告)号：US20110043730A1
公开(公告)日：2011-02-24
申请号：US12726056
申请日：2010-03-17
申请人： Hee-Wook DO , Ki-Chul Shin , Kwang-Hyun Kim , Ji-Hoon Kim
发明人： Hee-Wook DO , Ki-Chul Shin , Kwang-Hyun Kim , Ji-Hoon Kim
IPC分类号： G02F1/1335 , G02F1/13363
CPC分类号： G02F1/13362 , G02F1/13363 , G02F1/1393
摘要： A flat panel display device is provided with an increased viewing angle having good dark versus light imaging contrast. The display device includes a display panel, a first optical unit, and a second optical unit. The display panel includes a liquid crystal layer that is driven in a vertical alignment mode. The first optical unit includes a negative C-plate and a first polarizer having a first absorption axis. The second optical unit includes a biaxial compensation plate having a refractive indices coefficient, (nx−nz)/(nx−ny) of more than 0.45 and less than 0.55, and a second polarizer having a second absorption axis crossing the first absorption axis. The biaxial compensation plate has a refractive indices relationship of nx>nz>ny such that dispersion of polarization states of colored light rays passed through the C-plate and the liquid crystal layer may be minimized and gathered about an extinction point, thereby improving contrast at side viewing angles.
摘要翻译：平板显示装置具有增强的视角，具有良好的暗对比光成像对比度。显示装置包括显示面板，第一光学单元和第二光学单元。显示面板包括以垂直对准模式驱动的液晶层。第一光学单元包括负C板和具有第一吸收轴的第一偏振器。第二光学单元包括折射率系数（nx-nz）/（nx-ny）大于0.45且小于0.55的双轴补偿板，以及具有与第一吸收轴交叉的第二吸收轴的第二偏振器。双轴补偿板的折射率关系为nx> nz> ny，使得通过C板和液晶层的有色光的偏振态的分散可以最小化并聚集在消光点附近，从而改善了对比度侧视角。

7. 发明授权

US07816241B2 Method for preparing compound semiconductor substrate 有权
标题翻译：化合物半导体衬底的制备方法
公开(公告)号：US07816241B2
公开(公告)日：2010-10-19
申请号：US12177917
申请日：2008-07-23
申请人： Ho-Jun Lee , Yong-Jin Kim , Dong-Kun Lee , Doo-Soo Kim , Ji-Hoon Kim
发明人： Ho-Jun Lee , Yong-Jin Kim , Dong-Kun Lee , Doo-Soo Kim , Ji-Hoon Kim
IPC分类号： H01L21/28
CPC分类号： H01L21/0254 , H01L21/02378 , H01L21/02381 , H01L21/0242 , H01L21/02639 , H01L21/02642 , H01L21/02664
摘要： Provided is a method for preparing a compound semiconductor substrate. The method includes coating a plurality of spherical balls on a substrate, growing a compound semiconductor epitaxial layer on the substrate coated with the spherical balls while allowing voids to be formed under the spherical balls, and cooling the substrate on which the compound semiconductor epitaxial layer is grown so that the substrate and the compound semiconductor epitaxial layer are self-separated along the voids. The spherical ball treatment can reduce dislocation generations. In addition, because the substrate and the compound semiconductor epitaxial layer are separated through the self-separation, there is no need for laser lift-off process.
摘要翻译：提供了一种制备化合物半导体衬底的方法。该方法包括在基板上涂覆多个球形球，在涂覆有球形球的基材上生长化合物半导体外延层，同时允许在球形球下方形成空隙，并且冷却其上化合物半导体外延层为生长，使得衬底和化合物半导体外延层沿着空隙自我分离。球形球处理可以减少错位几代。此外，由于基板和化合物半导体外延层通过自分离分离，因此不需要激光剥离处理。

8. 发明申请

US20100008582A1 METHOD FOR RECOGNIZING AND TRANSLATING CHARACTERS IN CAMERA-BASED IMAGE 有权
标题翻译：用于在基于摄像机的图像中识别和翻译字符的方法
公开(公告)号：US20100008582A1
公开(公告)日：2010-01-14
申请号：US12500094
申请日：2009-07-09
申请人： Sang-Ho KIM , Seong-Taek Hwang , Sang-Wook Oh , Hyun-Soo Kim , Jung-Rim Kim , Ji-Hoon Kim , Dong-Chang Lee , Yun-Je Oh , Hee-Won Jung
发明人： Sang-Ho KIM , Seong-Taek Hwang , Sang-Wook Oh , Hyun-Soo Kim , Jung-Rim Kim , Ji-Hoon Kim , Dong-Chang Lee , Yun-Je Oh , Hee-Won Jung
IPC分类号： G06K9/34 , G06F17/28 , G06K9/18
CPC分类号： G06K9/228 , G06F17/2863 , G06K9/22
摘要： A method for recognizing an image photographed by a camera and translating characters in connection with an electronic dictionary is provided. The method includes directly selecting an area to be recognized from the photographed character image and performing character recognition, translating and recognizing characters of a user's selected word in connection with dictionary data, and displaying translation result information of user's selected character or word in connection with dictionary data on a screen device. The recognition includes providing information on location of the selected character image area and location of the recognized character string words to the user, and then translating a character string or word in a location area selected by the user. The electronic dictionary-connected search and translation is for searching the character or word selected in connection with the electronic dictionary database, and providing translation result to the user.
摘要翻译：提供一种用于识别由相机拍摄的图像并且与电子词典相关联地翻译字符的方法。该方法包括从拍摄的字符图像中直接选择要识别的区域，并且与字典数据相关地执行字符识别，翻译和识别用户选择的字的字符，以及显示与字典有关的用户选择的字符或单词的翻译结果信息屏幕设备上的数据。识别包括将所选择的字符图像区域的位置和所识别的字符串字的位置的信息提供给用户，然后翻译由用户选择的位置区域中的字符串或字。电子词典连接的搜索和翻译用于搜索与电子词典数据库相关选择的字符或词，并向用户提供翻译结果。

9. 发明申请

US20090040141A1 Plasma display and driving method thereof 审中-公开
标题翻译：等离子体显示及其驱动方法
公开(公告)号：US20090040141A1
公开(公告)日：2009-02-12
申请号：US12081690
申请日：2008-04-18
申请人： Ji-Hoon Kim
发明人： Ji-Hoon Kim
IPC分类号： G09G3/28
CPC分类号： G09G3/2927 , G09G3/2022 , G09G2310/063 , G09G2310/066 , G09G2320/0238 , G09G2330/021 , G09G2360/16
摘要： In a plasma display and a driving method thereof, an average grayscale value of all discharge cells are detected from an input video signal, and an auxiliary reset waveform is supplied to reset periods of all subfields when the detected average grayscale value is lower than a predetermined reference grayscale value. The reference grayscale value is established to be an average grayscale value of a video signal for selecting all of the discharge cells as turned-on cells in a subfield having a minimum weight value. Particularly, the reference grayscale value may be established to be 0 that is the same as an average grayscale value of a full-black video signal.
摘要翻译：在等离子体显示器及其驱动方法中，从输入视频信号检测所有放电单元的平均灰度值，并且当检测到的平均灰度值低于预定值时，辅助复位波形被提供给所有子场的复位周期参考灰度值。参考灰度值被建立为用于选择所有放电单元作为具有最小权重值的子场中的开启单元的视频信号的平均灰度值。特别地，参考灰度值可以被建立为与全黑视频信号的平均灰度值相同的0。

10. 外观设计

USD562334S1 Television receiver having indicated image design displayed thereon 有权
标题翻译：电视接收机具有显示在其上的图像设计
公开(公告)号：USD562334S1
公开(公告)日：2008-02-19
申请号：US29244137
申请日：2005-12-06
申请人： Ji-Hoon Kim , Yi-Sak Park , Nam-Choon Park
设计人： Ji-Hoon Kim , Yi-Sak Park , Nam-Choon Park

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式