公开(公告)号：US20110145905A1

公开(公告)日：2011-06-16

申请号：US12969108

申请日：2010-12-15

申请人： Seong Chul CHO ,  Hyung Jin Kim ,  Gweon Do Jo ,  Dae Ho Kim

发明人： Seong Chul CHO ,  Hyung Jin Kim ,  Gweon Do Jo ,  Dae Ho Kim

IPC分类号： G06F15/16 ,  G06F21/00

CPC分类号： G06Q10/107 ,  G06F21/6218 ,  G06F2221/2105 ,  G06F2221/2113

摘要： Provided is a method and apparatus for managing a web based service account. The web based service account management apparatus may select, from among web based service accounts, an account undesired to be exposed to others, and may display an account set with a hiding indication only when a user authenticated through a user authentication process desires to read the account.

摘要翻译： 提供了一种用于管理基于web的服务帐户的方法和装置。 基于网络的服务帐户管理装置可以从基于web的服务帐户中选择不希望暴露于其他帐户的帐户，并且可以仅在通过用户认证过程认证的用户期望读取该隐藏指示时才显示具有隐藏指示的帐户集合 帐户。

公开(公告)号：US20100162077A1

公开(公告)日：2010-06-24

申请号：US12544584

申请日：2009-08-20

申请人： Nam Il Kim ,  Dae Ho Kim

发明人： Nam Il Kim ,  Dae Ho Kim

IPC分类号： H03M13/00 ,  G06F11/10

CPC分类号： H03M13/3905 ,  H03M13/6325 ,  H03M13/6577 ,  H03M13/658 ,  H03M13/6591

摘要： A Maximum A Posteriori (MAP) decoder and a MAP decoding method are provided. The MAP decoder includes a first metric operation unit, a first bit-width control unit, a second metric operation unit, a Log Likelihood Ratio (LLR) operation unit, and a second bit-width control unit. The first metric operation unit outputs a first metric data using an input data. The first bit-width control unit controls a bit-width of the first metric data according to a modulation scheme of the input data. The second metric operation unit outputs a second metric data using the first metric data having the controlled bit-width. The LLR operation unit outputs LLR data using the second metric data. The second bit-width control unit outputs decoding data by re-controlling the bit-width of the LLR data.

摘要翻译： 提供了最大后验（MAP）解码器和MAP解码方法。 MAP解码器包括第一度量运算单元，第一位宽控制单元，第二度量运算单元，对数似然比（LLR）运算单元和第二位宽控制单元。 第一度量操作单元使用输入数据输出第一度量数据。 第一位宽控制单元根据输入数据的调制方式来控制第一度量数据的位宽。 第二度量操作单元使用具有受控位宽的第一度量数据输出第二度量数据。 LLR操作单元使用第二度量数据输出LLR数据。 第二位宽控制单元通过重新控制LLR数据的位宽来输出解码数据。

公开(公告)号：US08951424B2

公开(公告)日：2015-02-10

申请号：US13601297

申请日：2012-08-31

申请人： Seung Bo Shim ,  Jin-Ho Ju ,  Dae Ho Kim ,  Sang-Il Kim ,  Sung-Kyun Park ,  Jae-Jin Lyu

发明人： Seung Bo Shim ,  Jin-Ho Ju ,  Dae Ho Kim ,  Sang-Il Kim ,  Sung-Kyun Park ,  Jae-Jin Lyu

IPC分类号： H01B13/00

CPC分类号： G02B26/005 ,  G02B2207/115

摘要： A substrate for an electrowetting display device including a pixel electrode, a partition wall pattern and a water-repellent pattern. The pixel electrode is formed on a base substrate. The partition wall pattern is disposed along an edge of the pixel electrode to expose the pixel electrode. The water-repellent pattern is disposed at a space formed by the pixel electrode and the partition wall pattern to be extended along a lower portion of side surfaces of the partition wall pattern from an area on which the pixel electrode is formed. The water-repellent pattern exposes an upper portion of the side surfaces and an upper surface of the partition wall pattern. Thus, a manufacturing reliability of a substrate for an electrowetting display device is improved to prevent a display quality from being reduced.

摘要翻译： 一种用于电润湿显示装置的基板，包括像素电极，分隔壁图案和拒水图案。 像素电极形成在基底基板上。 分隔壁图案沿像素电极的边缘设置以暴露像素电极。 防水图案设置在由像素电极和分隔壁图案形成的空间中，以沿着形成有像素电极的区域沿分隔壁图案的侧表面的下部延伸。 防水图案露出侧壁的上部和分隔壁图案的上表面。 因此，改善了用于电润湿显示装置的基板的制造可靠性，以防止显示质量降低。

公开(公告)号：US08792375B2

公开(公告)日：2014-07-29

申请号：US13332875

申请日：2011-12-21

申请人： Nam Il Kim ,  Dae Ho Kim

发明人： Nam Il Kim ,  Dae Ho Kim

IPC分类号： H04W24/00

CPC分类号： H04W28/18 ,  H04L1/0067 ,  H04L1/0071 ,  H04W28/22 ,  H04W72/12 ,  H04W74/0841

摘要： Disclosed are a data rate matching method and apparatus for use in mobile communication systems that can perform parallel interleaving at a high speed without a collision between encoded data input in parallel. A set of first parameters (f1) is calculated on the basis of a length (D) of encoded input data and a set of second parameters (f2) is calculated on the basis of a set of prime numbers constituting a value of the length (D) of the input data. Interleaving is performed on the basis of the set of first parameters (f1), the set of second parameters (f2), and the length (D) of the input data.

摘要翻译： 公开了一种用于移动通信系统中的数据速率匹配方法和装置，其可以在没有并行输入的编码数据之间的冲突的情况下高速执行并行交织。 基于编码输入数据的长度（D）计算出一组第一参数（f1），并且基于构成长度值的素数的集合来计算一组第二参数（f2） D）输入数据。 基于第一参数（f1），第二参数（f2）的集合和输入数据的长度（D）来进行交织。

公开(公告)号：US08666259B2

公开(公告)日：2014-03-04

申请号：US13268323

申请日：2011-10-07

申请人： Sang-Kyu Lim ,  Il-Soon Jang ,  Dae Ho Kim ,  You Jin Kim ,  Tae-Gyu Kang

发明人： Sang-Kyu Lim ,  Il-Soon Jang ,  Dae Ho Kim ,  You Jin Kim ,  Tae-Gyu Kang

IPC分类号： H04B10/00 ,  H04B10/12 ,  H04B10/06

CPC分类号： H04B10/116

摘要： An apparatus for transmitting data for visible light communication sets up the pulse width control step of pulse width modulation (PWM) in a unit time interval, modulates each symbol of VLC source data input into a PWM signal in accordance with the pulse width control step, generates a visible light modulation signal by controlling the turn-on time or turn-off time of a plurality of light emitting diodes (LEDs) in response to the PWM signal, and transmits the visible light modulation signal.

摘要翻译： 用于发送用于可见光通信的数据的装置以单位时间间隔设置脉宽调制（PWM）的脉冲宽度控制步骤，根据脉冲宽度控制步骤对输入到PWM信号的VLC源数据的每个符号进行调制， 通过响应于PWM信号控制多个发光二极管（LED）的接通时间或关断时间来产生可见光调制信号，并发送可见光调制信号。

公开(公告)号：US08559566B2

公开(公告)日：2013-10-15

申请号：US12734984

申请日：2008-09-01

申请人： Chang Wahn Yu ,  Dong Weon Yoon ,  Kwang Min Hyun ,  Youn Ok Park ,  Dae Ho Kim ,  Jun-Woo Kim ,  Hyeong Sook Park ,  Seung Jae Bahng ,  Young Jo Bang ,  Kyung Yeol Sohn

发明人： Chang Wahn Yu ,  Dong Weon Yoon ,  Kwang Min Hyun ,  Youn Ok Park ,  Dae Ho Kim ,  Jun-Woo Kim ,  Hyeong Sook Park ,  Seung Jae Bahng ,  Young Jo Bang ,  Kyung Yeol Sohn

IPC分类号： H04L27/06

CPC分类号： H04L25/067 ,  H04L1/005

摘要： Disclosed is a method and apparatus for composing a received symbol signal modulated with a bit reflected Gray code into bit information. According to an embodiment of the present invention, a positive integer of the received symbol signal having bits is assigned according to the Gray mapping rule, and a sign is determined. A value that is indicative of an arrangement of the bits constituting the received symbol signal is calculated. A boundary value in at least one bit group consisting of the bits constituting the received symbol signal is acquired, and a difference from an absolute value of the received symbol signal is calculated. The received symbol signal is converted into information per bit using a value of the received symbol signal based on the positive integer and the determined sign, the value that is indicative of the bit arrangement, and the difference from the absolute value. Therefore, it is possible to reduce complexity in bitwise decomposition for an iterative decoder inevitably used in a receiver.

摘要翻译： 公开了一种用于将被反映格雷码的位进行调制的接收符号信号组合成比特信息的方法和装置。 根据本发明的实施例，根据Gray映射规则分配具有位的接收符号信号的正整数，并且确定符号。 计算表示构成接收符号信号的位的排列的值。 获取由构成接收到的符号信号的比特组构成的至少一个比特组中的边界值，并且计算与接收到的符号信号的绝对值的差值。 基于正整数和确定的符号，指示比特排列的值以及与绝对值的差，使用接收到的符号信号的值将接收的符号信号转换为每位的信息。 因此，可以降低在接收机中不可避免地使用的迭代解码器的逐位分解的复杂度。

公开(公告)号：US08345818B2

公开(公告)日：2013-01-01

申请号：US12956712

申请日：2010-11-30

申请人： Sun Shin Jung ,  Dae Ho Kim ,  Seung Kwon Seol ,  Seung Oh Jin

发明人： Sun Shin Jung ,  Dae Ho Kim ,  Seung Kwon Seol ,  Seung Oh Jin

IPC分类号： A61B6/00

CPC分类号： A61B6/025 ,  A61B6/06 ,  A61B6/4021 ,  A61B6/4028 ,  A61B6/466 ,  A61B6/54

摘要： Disclosed herein are a tomosynthesis system for digital X-ray imaging and a method of controlling the tomosynthesis system. The tomosynthesis system includes an X-ray source, a detector, and a terminal. The X-ray source continuously moves during a scan period, and maintains a uniform X-ray focus in each capture section in which capture is performed by adjusting the direction of an emitted electron beam. The detector detects an image of X-rays having passed through an area of interest of an object in the capture section. The terminal controls the adjustment of the direction of the electron beam, creates a three-dimensional (3D) X-ray image by synthesizing detected X-ray images, and then displays the 3D X-ray image.

摘要翻译： 本文公开了用于数字X射线成像的断层合成系统和控制断层合成系统的方法。 断层合成系统包括X射线源，检测器和终端。 X射线源在扫描周期期间连续移动，并且通过调整发射的电子束的方向在每个捕捉部分中保持均匀的X射线焦点，在该捕获部分中进行捕获。 检测器检测已经穿过捕获部分中的物体的感兴趣区域的X射线的图像。 终端控制电子束的方向的调整，通过合成检测出的X射线图像生成三维（3D）X射线图像，然后显示3D X射线图像。

公开(公告)号：US20120157159A1

公开(公告)日：2012-06-21

申请号：US13326902

申请日：2011-12-15

申请人： Il-Soon JANG ,  Dae Ho Kim ,  Sang-Kyu Lim ,  You Jin Kim ,  Tae-Gyu Kang

发明人： Il-Soon JANG ,  Dae Ho Kim ,  Sang-Kyu Lim ,  You Jin Kim ,  Tae-Gyu Kang

IPC分类号： H04N5/262 ,  H04W88/02

CPC分类号： H04B10/116

摘要： A communication apparatus using an image sensor captures an image including a light signal transmitted from a transmission apparatus that includes a transmission light source, and obtains data from the captured image. In a case that a reception error rate generated by the obtained data is changed, a cause of the change of the error rate is measured, and at least one of a zooming operation and a focusing operation is performed depending on the measured result, thereby correcting the error.

摘要翻译： 使用图像传感器的通信装置捕获包括从包括发送光源的发送装置发送的光信号的图像，并从捕获图像获取数据。 在由所获得的数据产生的接收错误率改变的情况下，测量误差率改变的原因，并且根据测量结果执行变焦操作和聚焦操作中的至少一个，由此校正 错误。

公开(公告)号：US08135099B2

公开(公告)日：2012-03-13

申请号：US12127342

申请日：2008-05-27

申请人： Young Jo Bang ,  Chang Wahn Yu ,  Seung Jae Bahng ,  Dae Ho Kim ,  Youn Ok Park ,  Jee Hwan Ahn ,  Il Min Kim

发明人： Young Jo Bang ,  Chang Wahn Yu ,  Seung Jae Bahng ,  Dae Ho Kim ,  Youn Ok Park ,  Jee Hwan Ahn ,  Il Min Kim

IPC分类号： H04B1/10

CPC分类号： H04B7/0413 ,  H04B7/0854

摘要： The present invention relates to a transmission symbol detection method in a multiple antenna system. In the present invention, when a channel matrix is estimated through channel estimation, a receiving side calculates a Q matrix and an R matrix through QR decomposition that is more simplified than a typical QR decomposition from an augmented channel matrix that includes the estimated channel matrix. In addition, the receiving side detects symbols having the minimum Euclidean metric by using the two matrixes, as transmission symbols.

摘要翻译： 本发明涉及多天线系统中的发射符号检测方法。 在本发明中，当通过信道估计来估计信道矩阵时，接收侧通过QR分解来计算Q矩阵和R矩阵，其比来自包括估计信道矩阵的增强信道矩阵的典型QR分解更简化。 此外，接收端通过使用两个矩阵来检测具有最小欧几里德量度的符号作为发送符号。

公开(公告)号：US20080081648A1

公开(公告)日：2008-04-03

申请号：US11702275

申请日：2007-02-05

申请人： Tae Gyu Kang ,  Ki Jong Koo ,  Dae Ho Kim ,  Do Young Kim ,  Hae Won Jung

发明人： Tae Gyu Kang ,  Ki Jong Koo ,  Dae Ho Kim ,  Do Young Kim ,  Hae Won Jung

IPC分类号： H04B7/00

CPC分类号： H04M7/0072 ,  H04L65/1069 ,  H04L65/80

摘要： Provided is a method and apparatus for minimizing the number of transcodings between network devices in a multi-network multi-codec environment. The method includes: creating a received codec list by receiving a transmit codec comprised in a call setting message from a transmission device and the number of transcodings of the transmit codec, which has been performed from a codec of an initial transmission device; creating a codec Quality of Service (QoS) list containing total codecs of the multi-network and quality information of each of the total codecs; creating a transcodec list containing internally providable transcodecs and quality information of the transcodecs based on the codec QoS list; and creating an updated codec list by adding codecs of the transcodec list matching codecs of the received codec list to the received codec list and adjusting codec priority according to the number of transcodings. Accordingly, since the number of transcodings can be minimized, a quality decrease of original media can be minimized.

摘要翻译： 提供了一种用于最小化多网络多编解码器环境中的网络设备之间的转码次数的方法和装置。 该方法包括：通过从传输设备接收包括在呼叫设置消息中的传输编解码器和已经从初始传输设备的编解码器执行的传输编解码器的转码次数来创建接收的编解码器列表; 创建包含多网络的总编解码器和每个编解码器的质量信息的编解码器服务质量（QoS）列表; 基于编解码器QoS列表创建包含内容可提供的转录代码和转录代码的质量信息的转录列表; 以及通过将接收到的编解码器列表的编解码器匹配的转码器列表的编解码器添加到接收到的编解码器列表并根据转码数量来调整编解码器优先级来创建更新的编解码器列表。 因此，由于能够最小化转码次数，因此可以使原始媒体的质量下降最小化。