公开(公告)号：KR1020130084900A

公开(公告)日：2013-07-26

申请号：KR1020120005836

申请日：2012-01-18

Applicant: 삼성전자주식회사

Inventor： 함성일 ,  김형석 ,  정재훈 ,  김영리 ,  김재환

IPC: H04W76/02 ,  H04W88/02 ,  H04W84/12

CPC classification number: H04W84/12 ,  H04W76/14 ,  H04W88/06 ,  H04W88/02

Abstract: PURPOSE: A method for forming a wireless local area network (LAN) link between portable terminals and an apparatus for the same are provided to simply and rapidly set up a plurality of portable terminals to be connected through a wireless LAN. CONSTITUTION: A first portable terminal receives user input which selects at least one contact number on a displayed contact number list (303). The first portable terminal transmits connection information necessary to form a wireless LAN link with the first portable terminal through a mobile communication network to a second portable terminal corresponding to the selected contact number. The first portable terminal receives a wireless LAN connection request through a wireless LAN interface from the second portable terminal. The first portable terminal forms a wireless LAN link with the second portable terminal in response to the request (305). [Reference numerals] (300) Execute a connection application; (301) Obtain contact number information; (302) Display a contact number list on a screen; (303) Receive the selection input of a contact number; (304) Transmit connection information to an external server through a cellular network; (305) Form a wireless LAN link according to the request of a second portable terminal; (AA) Start; (BB) End

Abstract translation: 目的：提供一种用于形成便携式终端及其装置之间的无线局域网（LAN）链路的方法，以简单且快速地建立要通过无线LAN连接的多个便携式终端。 构成：第一便携式终端接收在所显示的联系人号码列表上选择至少一个联系人号码的用户输入（303）。 第一便携式终端将通过移动通信网络与第一便携式终端形成无线LAN链路所必需的连接信息发送到对应于所选联系人号码的第二便携式终端。 第一便携式终端从第二便携式终端通过无线LAN接口接收无线LAN连接请求。 响应于该请求，第一便携式终端与第二便携式终端形成无线LAN链路（305）。 （附图标记）（300）执行连接应用; （301）获取联系电话信息; （302）在屏幕上显示联系电话号码列表; （303）接收联系号码的选择输入; （304）通过蜂窝网络将连接信息发送到外部服务器; （305）根据第二便携式终端的请求形成无线LAN链路; （AA）开始; （BB）结束

公开(公告)号：KR1020130049467A

公开(公告)日：2013-05-14

申请号：KR1020110114511

申请日：2011-11-04

Applicant: 삼성전자주식회사

Inventor： 정소영 ,  정재훈 ,  김정수 ,  이우정

IPC: G10K11/16 ,  H04B7/015

CPC classification number: G10K11/16 ,  G10K2210/108 ,  G10K2210/3016 ,  H04B7/015

Abstract: PURPOSE: A near-end signal detecting device and a method thereof are provided to determine the existence of the presence of near-end signals accurately and to remove echo signals efficiently with an echo signal removing device. CONSTITUTION: A method for sensing near-end signal comprises: a step(S10) for obtaining the estimated power of echo signals converted from far-end signals; a step(S20) for obtaining the power of input signals; a step(S30) for obtaining the estimated power of the near-signals based on the estimated power of the echo signals and the power of the input signals; and a step(S40) for sensing whether the near-end signals are included in the input signals or not based on a preset critical value and the estimated power of the near-end signals. [Reference numerals] (AA) Start; (BB) End; (S10) Obtain the estimated power of echo signals; (S20) Obtain the power of input signals; (S30) Obtain the estimated power of near-end signals; (S40) Determine whether the near-end signals are included in the input signals

Abstract translation: 目的：提供近端信号检测装置及其方法，以准确地确定近端信号的存在，并利用回波信号去除装置有效地去除回波信号。 构成：用于感测近端信号的方法包括：步骤（S10），用于获得从远端信号转换的回波信号的估计功率; 步骤（S20），用于获得输入信号的功率; 步骤（S30），用于基于回波信号的估计功率和输入信号的功率来获得近信号的估计功率; 以及用于基于预设临界值和近端信号的估计功率来检测近端信号是否包括在输入信号中的步骤（S40）。 （附图标记）（AA）开始; （BB）结束; （S10）获取回波信号的估计功率; （S20）获取输入信号的功率; （S30）获取近端信号的估计功率; （S40）确定近端信号是否包括在输入信号中

公开(公告)号：KR1020120115156A

公开(公告)日：2012-10-17

申请号：KR1020120036285

申请日：2012-04-06

Applicant: 삼성전자주식회사

Inventor： 정재훈 ,  고렐키나,에카테리나아나톨리예브나 ,  안현주

IPC: G06F11/28

CPC classification number: G06F11/3636

Abstract: PURPOSE: A method for detecting the misuse of memory is provided to improve the accuracy of detecting a memory error only in execution of a program based on information about an initial code or receiving information. CONSTITUTION: A set program and a monitoring tool are executed to collect calls for memory in execution of a program after a computer system is started(S101). The calls for the memory are detected by using the monitoring tool(S102). A code line of the program requesting access to a memory address through a memory call is extracted by using debug information. A set of variables permitted to have the access through the memory call is detected(S103). [Reference numerals] (AA) Determining that the use of memory is wrong; (S101) Starting a computer system for executing a previously set program for collecting calls for memory and a monitoring tool; (S102) Extracting cells of variables by detecting the calls for memory using the monitoring tool and using debug information of a program; (S103) After executing the program, extracting cells of variables which can access to each line of an initial code using information of the initial code; (S104) Determining that the use of memory is wrong if the access to memory address corresponding to the cells of the variables is permitted and the access to one variable does not permit

Abstract translation: 目的：提供一种用于检测存储器误用的方法，以便仅在基于关于初始代码或接收信息的信息执行程序时提高检测存储器错误的准确度。 构成：在计算机系统启动之后，执行集合程序和监视工具来收集在执行程序中的存储器的呼叫（S101）。 通过使用监视工具检测对存储器的呼叫（S102）。 通过使用调试信息来提取请求通过存储器调用访问存储器地址的程序的代码行。 检测允许通过存储器呼叫进行访问的一组变量（S103）。 （附图标记）（AA）确定使用内存错误; （S101）启动用于执行用于收集对存储器的呼叫和监视工具的先前设置的程序的计算机系统; （S102）通过使用监视工具检测对存储器的调用并使用程序的调试信息来提取变量的单元; （S103）执行程序后，使用初始代码的信息提取可以访问初始代码的每一行的变量的单元; （S104）如果允许访问对应于变量的单元的存储器地址，并且对一个变量的访问不允许，则确定使用存储器是错误的

公开(公告)号：KR1020120068574A

公开(公告)日：2012-06-27

申请号：KR1020100130256

申请日：2010-12-17

Applicant: 삼성전자주식회사

Inventor： 정소영 ,  정재훈 ,  김정수 ,  오광철

IPC: G10L21/02

Abstract: PURPOSE: A residual removing apparatus and a method thereof are provided to remove reverberation from a voice signal which is distorted by a noise capable of increasing the performance of voice recognition. CONSTITUTION: A first estimating unit(102) estimates a post SRR(Signal to Reverberation Ratio) in a Mel filter bank domain through Rayleigh distribution. A second estimating unit(103) estimates a prior SRR in a Mel filter bank domain through post SRR. A removing unit(104) calculates reverberation component of an MFCC(Mel-Frequency Cepstral Coefficient) feature vector which is detected through the extracted post SRR.

Abstract translation: 目的：提供一种残留去除装置及其方法，以从能够增加语音识别性能的噪声变形的语音信号中去除混响。 构成：第一估计单元（102）通过瑞利分布估计Mel滤波器组域中的后SRR（信号与混响比）。 第二估计单元（103）通过后SRR估计Mel滤波器组域中的先前SRR。 去除单元（104）计算通过提取的后SRR检测的MFCC（Mel-Frequency倒谱系数）特征向量的混响分量。

公开(公告)号：KR1020120029839A

公开(公告)日：2012-03-27

申请号：KR1020100091920

申请日：2010-09-17

Applicant: 삼성전자주식회사

Inventor： 오광철 ,  김정수 ,  정재훈 ,  정소영

IPC: H04R1/40 ,  H04R3/00 ,  H04R9/08 ,  H04R1/22

CPC classification number: G10L21/0208 ,  G10L2021/02166 ,  H04R1/40 ,  H04R1/227 ,  H04R3/00 ,  H04R9/08 ,  H04R2205/022 ,  H04R2430/03

Abstract: PURPOSE: An apparatus and method for enhancing audio quality using the non-uniform configuration of microphones are provided to obtain a beam pattern of a desired direction in a frequency band of a broadband including a high bandwidth and a low bandwidth by using a small microphone array. CONSTITUTION: A plurality of microphones(10,20,30,40) is composed of three or more microphones. A frequency conversion unit(110) changes each acoustic signal of time domain from each microphone into an acoustic signal of a frequency domain. A band splitting and merging unit(120) splits a frequency band of the acoustic signals transformed according to an interval of a microphone. The band splitting and merging unit merges the acoustic signals, which is transformed to the frequency domain based on the frequency band partitioned, to a two-channel signal. A two-channel beam forming unit(130) performs two-channel beam forming by using a merged two-channel signal. A frequency inverse transformation unit(140) changes an outputted signal into the acoustic signal of the time domain.

Abstract translation: 目的：提供使用麦克风的非均匀配置来提高音频质量的装置和方法，以通过使用小型麦克风阵列来获得包括高带宽和低带宽的宽带的频带中期望方向的波束图案 。 构成：多个麦克风（10,20,30,40）由三个或更多个麦克风组成。 频率转换单元（110）将来自每个麦克风的时域的每个声音信号改变为频域的声学信号。 频带分割和合并单元（120）将根据麦克风的间隔变换的声学信号的频带分离。 频带分割和合并单元将基于频带划分的频域的声信号合并成双声道信号。 双通道波束形成单元（130）通过使用合并的双通道信号来执行双通道波束形成。 频率逆变换单元（140）将输出的信号改变为时域的声信号。

公开(公告)号：KR1020120019941A

公开(公告)日：2012-03-07

申请号：KR1020100083556

申请日：2010-08-27

Applicant: 삼성전자주식회사

Inventor： 정재훈

IPC: G06F9/30 ,  G06F9/24 ,  G06F11/30 ,  G06F9/42

CPC classification number: G06F11/3644 ,  G06F9/30 ,  G06F9/06 ,  G06F9/24 ,  G06F11/30

Abstract: PURPOSE: A dynamic analysis method of a program and apparatus thereof are provided to reduce overhead occurrence ratio by executing a program for storing a tracking result in an OS(Operating System) area. CONSTITUTION: A command control unit(210) inserts an exception command into a temporary page(113) or storing the command of a constitution function in the temporary page. A measurement unit(230) stores and grasps the environmentally value of the function by executing the exception command. The command control unit stores a first command in the temporary page. The command control unit executes a program by inserting the exception command into the location of the first command. The command control unit executes the exception command stored in a return address when the last command is executed.

Abstract translation: 目的：提供一种程序及其装置的动态分析方法，通过执行用于将跟踪结果存储在OS（操作系统）区域中的程序来减少开销发生率。 构成：命令控制单元（210）将异常命令插入临时页面（113）或将临时页面中的构成功能的命令存储。 测量单元（230）通过执行异常命令来存储和掌握功能的环境值。 命令控制单元将第一命令存储在临时页面中。 命令控制单元通过将异常命令插入第一命令的位置来执行程序。 当执行最后一个命令时，命令控制单元执行存储在返回地址中的异常命令。

公开(公告)号：KR1020110119477A

公开(公告)日：2011-11-02

申请号：KR1020100039216

申请日：2010-04-27

Applicant: 삼성전자주식회사

Inventor： 정소영 ,  김정수 ,  오광철 ,  정재훈

IPC: G10L21/0208 ,  G10L21/028 ,  G11B20/24

Abstract: PURPOSE: A signal processing apparatus is provided to improve the quality of a purpose signal and to eliminate noise by revising voice using the ingredient of harmonic. CONSTITUTION: A noise canceling unit(102) eliminates noise form an input signal including a purpose signal and the noise. The noise canceling unit obtains the purpose signal. A first harmonic component is extracted from the purpose signal. A second harmonic component is extracted from the input signal. A purpose signal restoration unit(103) restores the purpose signal through calculated harmonics SNR(Signal to Noise Raito) based on the second harmonic component and the first harmonic component.

Abstract translation: 目的：提供一种信号处理设备，以提高目的信号的质量，并通过使用谐波成分修改语音来消除噪音。 构成：噪声消除单元（102）从包括目的信号和噪声的输入信号中消除噪声。 噪声消除单元获得目的信号。 从目的信号中提取一次谐波分量。 从输入信号中提取二次谐波分量。 目的信号恢复单元（103）通过基于二次谐波分量和一次谐波分量的计算出的谐波SNR（Signal to Noise Raito）恢复目的信号。

公开(公告)号：KR1020110047454A

公开(公告)日：2011-05-09

申请号：KR1020090104085

申请日：2009-10-30

Applicant: 한양대학교 산학협력단 ,  삼성전자주식회사

Inventor： 김태환 ,  손동익 ,  박원일 ,  정재훈 ,  심재호 ,  이정민

IPC: B82B3/00 ,  H01L29/40 ,  H01L31/0224

CPC classification number: H01L29/78684 ,  H01L51/0045 ,  H01L51/0529 ,  H01L51/0591

Abstract: PURPOSE: An electronic device and a method for manufacturing the same are provided to increase the capacitance of a memory device and reduce power consumption of the memory device using the superior conductivity of the grapheme thin film. CONSTITUTION: An electronic device(100) includes a substrate(10), a sandwich structure(50), and an electrode(55). The sandwich structure includes a grapheme thin film(30) between an upper insulting unit(40) and a lower insulating unit(20). The electrode is arranged on the sandwich structure. The electronic device further includes a lower electrode(15) between the substrate and the sandwich structure.

Abstract translation: 目的：提供一种电子设备及其制造方法，以增加存储器件的电容，并且使用该图形薄膜的优良导电性降低存储器件的功耗。 构成：电子设备（100）包括基板（10），夹层结构（50）和电极（55）。 夹层结构包括在上绝缘单元（40）和下绝缘单元（20）之间的图形薄膜（30）。 电极布置在夹层结构上。 电子设备还包括在基板和夹层结构之间的下电极（15）。

公开(公告)号：KR1020110020442A

公开(公告)日：2011-03-03

申请号：KR1020090078052

申请日：2009-08-24

Applicant: 한양대학교 산학협력단 ,  삼성전자주식회사

Inventor： 김태환 ,  정재훈 ,  손동익 ,  이정민 ,  양희연 ,  박원일

IPC: H01L21/60

CPC classification number: H01L51/441 ,  H01L51/0037 ,  H01L51/4233 ,  H01L51/428 ,  H01L2251/308 ,  Y02E10/549 ,  Y02P70/521 ,  Y10T156/10

Abstract: PURPOSE: An electronic device utilizing a graphene electrodes and an organic/inorganic hybrid composites and a method for manufacturing the same are provided to manufacture a electronic device more using an organic compound / inorganic material composite material simply with low costs. CONSTITUTION: In a electronic device utilizing a graphene electrodes and an organic/inorganic hybrid composites and a method for manufacturing the same, a bottom electrode(20) is formed on a substrate(10) for a device. A hole-transfer layer(30) is formed on the bottom electrode. A multiple layer(60) is formed on the hole-transport layer. A multiple layer is comprised of a polymer thin film(50) including nano particles(40). A top electrode(70) is formed between the multiple layers.

Abstract translation: 目的：提供一种利用石墨烯电极和有机/无机混合复合材料的电子器件及其制造方法，以简单的低成本更多地使用有机化合物/无机材料复合材料制造电子器件。 构成：在利用石墨烯电极和有机/无机混合复合材料的电子设备及其制造方法中，在用于器件的基板（10）上形成底部电极（20）。 在底部电极上形成空穴转移层（30）。 在空穴传输层上形成多层（60）。 多层由包括纳米颗粒（40）的聚合物薄膜（50）组成。 顶层电极（70）形成在多层之间。

公开(公告)号：KR1020100136785A

公开(公告)日：2010-12-29

申请号：KR1020090055073

申请日：2009-06-19

Applicant: 삼성전자주식회사

Inventor： 심선일 ,  허성회 ,  김기현 ,  김한수 ,  정재훈

IPC: G11C16/34 ,  G11C16/10 ,  G11C16/24 ,  H01L27/115

CPC classification number: G11C16/10 ,  G11C11/5628 ,  G11C16/0483 ,  G11C16/3427 ,  H01L27/0688 ,  H01L27/2436

Abstract: PURPOSE: A program method of a nonvolatile memory device is provided to reduce horizontal and vertical interference of a program by programming memory cells with multi bit data according to a shadow program method. CONSTITUTION: A 3D vertical channel array is formed on an intersection of bit lines(BL0-BLi-1) and string selection lines. The 3D vertical channel array includes strings with memory cells with multi-layered structure. A controller controls the program operation about the 3D vertical channel array. The memory cells are programmed to multi bit data according to a shadow program method. Each string is comprised of a string selection transistor(SST0), a ground selection transistor(GST0), and memory cells between the selection transistor and the ground selection transistor.

Abstract translation: 目的：提供一种非易失性存储器件的编程方法，用于通过根据阴影程序方法通过用多位数据编程存储器单元来减少程序的水平和垂直干扰。 构成：在位线（BL0-BLi-1）和串选择线的交点上形成3D垂直沟道阵列。 3D垂直通道阵列包括具有多层结构的存储单元的串。 控制器控制关于3D垂直通道阵列的程序操作。 根据阴影程序方法将存储单元编程为多位数据。 每个串由串选择晶体管（SST0），接地选择晶体管（GST0）以及选择晶体管和接地选择晶体管之间的存储单元构成。