公开(公告)号：US20090234792A1

公开(公告)日：2009-09-17

申请号：US12292539

申请日：2008-11-20

Applicant: Jae Hong Kim ,  Heeseok Eun ,  Yong June Kim ,  Jun Jin Kong ,  Seung-Hwan Song

Inventor： Jae Hong Kim ,  Heeseok Eun ,  Yong June Kim ,  Jun Jin Kong ,  Seung-Hwan Song

IPC: G06N5/00

CPC classification number: G06N99/005

Abstract: Disclosed are a memory device and a data decision method. The memory device may include a memory cell array, and a decision unit configured to read first data from the memory cell array via a first channel, perform at least one of a hard and soft decision on the first data using a first number of decision levels set based on characteristics of the first channel, read second data from the memory cell array via a second channel, and perform a soft decision on the second data using a second number of decision levels set based on characteristics of the second channel.

Abstract translation: 公开了一种存储器件和数据判定方法。 存储器装置可以包括存储单元阵列，以及判定单元，被配置为经由第一通道从存储单元阵列读取第一数据，使用第一数量的判定级别对第一数据执行硬判决和软判决中的至少一个 基于第一信道的特性设置，经由第二信道从存储器单元阵列读取第二数据，并且使用基于第二信道的特性设置的第二数量的判定级来对第二数据执行软判决。

公开(公告)号：US20090210776A1

公开(公告)日：2009-08-20

申请号：US12216744

申请日：2008-07-10

Applicant: Kyoung Lae Cho ,  Jae Hong Kim ,  Yoon Dong Park ,  Jun Jin Kong ,  Dong Hyuk Chae

Inventor： Kyoung Lae Cho ,  Jae Hong Kim ,  Yoon Dong Park ,  Jun Jin Kong ,  Dong Hyuk Chae

IPC: H03M13/09 ,  G06F11/10

CPC classification number: G06F11/1072 ,  H03M13/09 ,  H03M13/15 ,  H03M13/1515 ,  H03M13/152

Abstract: Example embodiments may provide a memory device and memory data reading method. The memory device according to example embodiments may include a multi-bit cell array, an error detector which may read a first data page from a memory page in the multi-bit cell array and may detect an error-bit of the first data page, and an estimator which may identify a multi-bit cell where the error-bit is stored and may estimate data stored in the identified multi-bit cell among data of a second data page. Therefore, the memory device and memory data reading method may have an effect of reducing an error when reading data stored in the multi-bit cell and monitoring a state of the multi-bit cell without additional overhead.

Abstract translation: 示例性实施例可以提供存储器件和存储器数据读取方法。 根据示例实施例的存储器件可以包括多位单元阵列，错误检测器，其可以从多位单元阵列中的存储器页读取第一数据页，并且可以检测第一数据页的错误位， 以及估计器，其可以识别存储错误位的多位单元，并且可以估计存储在所识别的多位单元中的数据在第二数据页的数据中。 因此，存储器件和存储器数据读取方法可以具有当读取存储在多位单元中的数据并且监视多位单元的状态而没有额外开销时减小误差的效果。

公开(公告)号：US07569479B2

公开(公告)日：2009-08-04

申请号：US11636307

申请日：2006-12-08

Applicant: Jae Hong Kim

Inventor： Jae Hong Kim

IPC: H01L21/4763

CPC classification number: H01L21/76843 ,  H01L21/288 ,  H01L21/76873

Abstract: A method for fabricating a semiconductor device capable of preventing a device failure is provided. The method includes: forming an insulating layer with a contact hole on a semiconductor substrate; forming a seed layer on the contact hole through electroless plating process; and forming a metal interconnection in the contact hole on the seed layer.

Abstract translation: 提供一种制造能够防止装置故障的半导体装置的方法。 该方法包括：在半导体衬底上形成具有接触孔的绝缘层; 通过化学镀处理在接触孔上形成种子层; 以及在种子层的接触孔中形成金属互连。

公开(公告)号：US20090181528A1

公开(公告)日：2009-07-16

申请号：US12345832

申请日：2008-12-30

Applicant: Eun Shil Park ,  Kwon Hong ,  Jae Hong Kim ,  Jae Hyoung Koo

Inventor： Eun Shil Park ,  Kwon Hong ,  Jae Hong Kim ,  Jae Hyoung Koo

IPC: H01L21/20

CPC classification number: H01L21/28035 ,  H01L21/02576 ,  H01L21/0262 ,  H01L29/4925

Abstract: The present invention discloses to a method of forming a gate electrode, the method according to the present invention comprises the steps of forming a lower amorphous silicon layer using silane (SiH4) gas and nitrous oxide (N2O) gas; forming an upper amorphous silicon layer on the lower amorphous silicon layer; and crystallizing the lower and upper amorphous silicon layers through a thermal process.

Abstract translation: 本发明公开了一种形成栅电极的方法，根据本发明的方法包括以下步骤：使用硅烷（SiH4）气和一氧化二氮（N2O）气形成下一非晶硅层; 在所述下部非晶硅层上形成上部非晶硅层; 并通过热过程使下部和上部非晶硅层结晶。

公开(公告)号：US20090119569A1

公开(公告)日：2009-05-07

申请号：US12149214

申请日：2008-04-29

Applicant: Heeseok Eun ,  Jae Hong Kim ,  Sung Chung Park

Inventor： Heeseok Eun ,  Jae Hong Kim ,  Sung Chung Park

IPC: H03M13/03 ,  G06F11/10

CPC classification number: H03M13/2906 ,  G06F11/1072 ,  H03M13/2732

Abstract: An encoding system for encoding error control codes may include a first encoder configured to encode an input bit stream to generate first bit streams of C-bits, where c is an integer greater than zero, and a second encoder may be configured to receive the first bit streams and shuffle data of the received first bit streams to generate second bit streams. The data shuffling of the first bit streams may adjust an error distribution of the second bit streams. An encoding method may include encoding an input bit stream to generate first bit streams of C-bits, and receiving the first bit streams and shuffling data of the received first bit streams to generate second bit streams. An error distribution of the second bit streams may be adjusted based on the data shuffling.

Abstract translation: 用于编码错误控制代码的编码系统可以包括第一编码器，其被配置为编码输入比特流以产生C比特的第一比特流，其中c是大于零的整数，并且第二编码器可以被配置为接收第一 对流接收的第一位流进行数据流和混洗，生成第二位流。 第一比特流的数据混洗可以调整第二比特流的误差分布。 编码方法可以包括编码输入比特流以产生C比特的第一比特流，以及接收所接收的第一比特流的第一比特流和混洗数据以产生第二比特流。 可以基于数据混洗来调整第二比特流的误差分布。

公开(公告)号：US08934716B2

公开(公告)日：2015-01-13

申请号：US13599111

申请日：2012-08-30

Applicant: Ho Sub Yoon ,  Ji Eun Kim ,  Kyu Dae Ban ,  Dong Jin Lee ,  Jae Hong Kim ,  Joo Chan Sohn

Inventor： Ho Sub Yoon ,  Ji Eun Kim ,  Kyu Dae Ban ,  Dong Jin Lee ,  Jae Hong Kim ,  Joo Chan Sohn

IPC: G06K9/34 ,  G06K9/46

CPC classification number: G06K9/00865 ,  G06K9/3258 ,  G06K9/348 ,  G06K2209/01

Abstract: Disclosed is a method of sequencing character information in order to increase precision of character recognition. The method includes: a pre-processing that extracts character information from an image to binarize the extracted character information through a predetermined threshold and extracts and thins a center line of the binarized character information; normalizing the pre-processed character information to character information according to a predetermined criteria; and sequencing the normalized character information using structural features including an end point or a divergence point of the character information. The present invention suggests an angle normalization method of input character information, a structural feature position determining method, and a structural feature numeral string generating method to strongly recognize characters configured by various fonts obtained from a natural scene regardless of an angle or a size of the characters.

Abstract translation: 公开了一种对字符信息进行排序以提高字符识别精度的方法。 该方法包括：预处理，其从图像提取字符信息，以将所提取的字符信息二值化为预定阈值，并提取并清除二值化字符信息的中心线; 根据预定标准将预处理字符信息规范化为字符信息; 以及使用包括字符信息的终点或发散点的结构特征对归一化字符信息进行排序。 本发明提出一种输入字符信息的角度归一化方法，结构特征位置确定方法和结构特征数字串生成方法，用于强烈地识别从自然场景获得的各种字体配置的字符，而不管角度或尺寸如何 人物。

公开(公告)号：US08793134B2

公开(公告)日：2014-07-29

申请号：US13333773

申请日：2011-12-21

Applicant: Mun Sung Han ,  Young Giu Jung ,  Hyun Kim ,  Jae Hong Kim ,  Joo Chan Sohn

Inventor： Mun Sung Han ,  Young Giu Jung ,  Hyun Kim ,  Jae Hong Kim ,  Joo Chan Sohn

IPC: G06F3/00

CPC classification number: G08C23/00 ,  G06F3/017 ,  G06F3/038 ,  G06F2203/0381 ,  G10L15/22

Abstract: Disclosed is a system for integrating gestures and sounds including: a gesture recognition unit that extracts gesture feature information corresponding to user commands from image information and acquires gesture recognition information from the gesture feature information; a background recognition unit acquiring background sound information using the predetermined background sound model from the sound information; a sound recognition unit that extracts the sound feature information corresponding to user commands from the sound information and extracts the sound feature information based on the background sound information and acquires the sound recognition information from the sound feature information; and an integration unit that generates integration information by integrating the gesture recognition information and the sound recognition information.

Abstract translation: 公开了一种用于整合手势和声音的系统，包括：手势识别单元，从图像信息中提取与用户命令相对应的手势特征信息，并从手势特征信息获取手势识别信息; 背景识别单元，使用来自声音信息的预定背景声音模型获取背景声音信息; 声音识别单元，从声音信息提取与用户命令相对应的声音特征信息，并且基于背景声音信息提取声音特征信息，并从声音特征信息获取声音识别信息; 以及整合单元，其通过对手势识别信息和声音识别信息进行积分来生成积分信息。

公开(公告)号：US08775159B2

公开(公告)日：2014-07-08

申请号：US12965249

申请日：2010-12-10

Applicant: Dae Ha Lee ,  Jae Hong Kim ,  Min Su Jang ,  Chan Kyu Park ,  Hyeon Sung Cho ,  Sang Seung Kang ,  Cheon Shu Park ,  Joo Chan Sohn ,  Jae Yeon Lee ,  Yun Koo Chung

Inventor： Dae Ha Lee ,  Jae Hong Kim ,  Min Su Jang ,  Chan Kyu Park ,  Hyeon Sung Cho ,  Sang Seung Kang ,  Cheon Shu Park ,  Joo Chan Sohn ,  Jae Yeon Lee ,  Yun Koo Chung

IPC: G06F17/27

CPC classification number: G06F17/273

Abstract: Disclosed is a typewriter system and a text input method capable of accurately recognizing words by correcting words input using a mediated interface device based on a dictionary. A plurality of texts are combined by referencing a text recognition order set in which recognition results of texts are arranged according to a recognition order from texts input through the mediated interface device and the combined text is filtered using part index maps formed of part words that are an accumulated set of texts forming complete words. The part words passing through the part index maps is again filtered using a dictionary including context information formed of a set of words in a specific category, thereby making it possible to accurately recognize the words. The part words that cannot form words in a dictionary are removed in advance using the part index maps, thereby improving the recognition efficiency.

Abstract translation: 公开了一种打字机系统和文本输入方法，其能够通过使用基于字典的中介接口设备来校正输入的单词来准确地识别单词。 通过参考文本识别顺序集来组合多个文本，其中文本的识别结果根据通过介导的界面设备输入的文本的识别顺序排列，并且使用由部分词形成的部分索引图来过滤组合的文本 形成完整词汇的一组文本。 通过部分索引图的部分字再次使用包括由特定类别中的一组单词形成的上下文信息的字典进行过滤，从而使得可以准确地识别单词。 使用部分索引图，预先除去字典中不能形成单词的部分词，从而提高识别效率。

公开(公告)号：US08606295B2

公开(公告)日：2013-12-10

申请号：US13333763

申请日：2011-12-21

Applicant: Min Su Jang ,  Jae Hong Kim ,  Joo Chan Sohn ,  Hee Sung Chae ,  Jae Yeon Lee ,  Do Hyung Kim ,  Chan Kyu Park

Inventor： Min Su Jang ,  Jae Hong Kim ,  Joo Chan Sohn ,  Hee Sung Chae ,  Jae Yeon Lee ,  Do Hyung Kim ,  Chan Kyu Park

IPC: H04W24/00

CPC classification number: H04W64/00 ,  G01S1/68 ,  G01S5/0252 ,  G01S5/0263

Abstract: Disclosed are a device and a method for localizing a user indoors using a wireless local area network, and more particularly, a localization device and a localization method that improve localization accuracy by fusing various context information when localizing a user-portable/wearable device connected with a wireless network based on an RF-based wireless network such as ZigBee.

Abstract translation: 公开了一种使用无线局域网在室内对用户进行本地化的装置和方法，更具体地说，涉及一种定位装置和定位方法，该定位装置和定位方法通过在将用户便携式/可穿戴装置与 基于诸如ZigBee的基于RF的无线网络的无线网络。

公开(公告)号：US08499217B2

公开(公告)日：2013-07-30

申请号：US12153121

申请日：2008-05-14

Applicant: Seung-Hwan Song ,  Jun Jin Kong ,  Jae Hong Kim ,  Kyoung Lae Cho ,  Sung Chung Park

Inventor： Seung-Hwan Song ,  Jun Jin Kong ,  Jae Hong Kim ,  Kyoung Lae Cho ,  Sung Chung Park

IPC: H03M13/00 ,  G06F11/00 ,  G11C29/00

CPC classification number: G06F11/141 ,  G06F11/1012 ,  G06F11/1072 ,  G11C11/5642 ,  G11C16/10 ,  G11C29/00

Abstract: Memory devices and/or error control codes (ECC) decoding methods may be provided. A memory device may include a memory cell array, and a decoder to perform hard decision decoding of first data read from the memory cell array by a first read scheme, and to generate output data and error information of the output data. The memory device may also include and a control unit to determine an error rate of the output data based on the error information, and to determine whether to transmit an additional read command for soft decision decoding to the memory cell array based on the error rate. An ECC decoding time may be reduced through such a memory device.