公开(公告)号：US20070111677A1

公开(公告)日：2007-05-17

申请号：US11541744

申请日：2006-10-02

申请人： Patrick Eggers ,  Gert Pedersen ,  Mikael Knudsen ,  Do-Young Kim ,  Marcos Katz ,  Sung-Kwon Hong ,  Young-Kwon Cho ,  Jun-Young Jung ,  Dong-Seek Park ,  Chan-Byoung Chae

发明人： Patrick Eggers ,  Gert Pedersen ,  Mikael Knudsen ,  Do-Young Kim ,  Marcos Katz ,  Sung-Kwon Hong ,  Young-Kwon Cho ,  Jun-Young Jung ,  Dong-Seek Park ,  Chan-Byoung Chae

IPC分类号： H04B1/02

CPC分类号： H04B7/0608 ,  H04B7/0814

摘要： An apparatus and method are provided for stabilizing terminal power in antenna ports. A data transmission/reception method is provided for terminal power stabilization in a communication system using multiple antennas. An optimal antenna immune to absorption loss due to human body proximity is selected from among multiple antennas connected to a single port when a data service is provided. Data for the data service is transmitted and received through the selected antenna.

摘要翻译： 提供一种用于稳定天线端口中的终端功率的装置和方法。 在使用多个天线的通信系统中提供数据发送/接收方法用于终端电力稳定化。 当提供数据服务时，从连接到单个端口的多个天线中选择免受由于人体接近的吸收损耗的最佳天线。 通过所选择的天线发送和接收数据业务的数据。

公开(公告)号：US20070066361A1

公开(公告)日：2007-03-22

申请号：US11511000

申请日：2006-08-28

申请人： Mikael Knudsen ,  Gert Pedersen ,  Patrick Eggers ,  Do-Young Kim ,  Marcos Katz ,  Sung-Kwon Hong ,  Young-Kwon Cho ,  Chan-Byoung Chae ,  Geun-Ho Lee ,  Dong-Seek Park

发明人： Mikael Knudsen ,  Gert Pedersen ,  Patrick Eggers ,  Do-Young Kim ,  Marcos Katz ,  Sung-Kwon Hong ,  Young-Kwon Cho ,  Chan-Byoung Chae ,  Geun-Ho Lee ,  Dong-Seek Park

IPC分类号： H04M1/00

CPC分类号： H01Q3/24 ,  H01Q21/28

摘要： An apparatus and a method for selecting an antenna appropriate for a data service type in a communication system employing multiple antennas. The method of performing data communication through a transceiver using multiple antennas includes determining the type of the data services contained in a received signal, selecting one of the multiple antennas with a communication quality corresponding to the type of the data services, and employing the selected antenna to perform the data communication.

摘要翻译： 一种在采用多个天线的通信系统中选择适合数据业务类型的天线的装置和方法。 通过使用多个天线的收发机执行数据通信的方法包括确定包含在接收信号中的数据业务的类型，以对应于数据业务的类型的通信质量选择多个天线中的一个天线，以及采用所选择的天线 执行数据通信。

公开(公告)号：US20060277040A1

公开(公告)日：2006-12-07

申请号：US11441955

申请日：2006-05-26

申请人： Jong-Mo Sung ,  Hyun-Woo Kim ,  Mi-Suk Lee ,  Do-Young Kim

发明人： Jong-Mo Sung ,  Hyun-Woo Kim ,  Mi-Suk Lee ,  Do-Young Kim

IPC分类号： G10L19/00

CPC分类号： G10L21/038 ,  G10L19/0212 ,  G10L19/035 ,  G10L19/06 ,  G10L19/24

摘要： Provided is a residual signal coding/decoding apparatus and method. The residual signal coding apparatus includes a transformer, an LPC coefficient extractor, an LPC coefficient quantizer, an LP analysis filter, a band splitter, a pulse searcher, and a pulse quantizer. The transformer transforms time-domain residual signals into a frequency domain to output transform coefficients. The LPC coefficient extractor extracts LPC coefficients from the transform coefficients. The LPC coefficient quantizer quantizes the LPC coefficients to output quantized LPC coefficients and corresponding indices. The LP analysis filter performs an LP analysis on the transform coefficients to output LP residual transform coefficients. The band splitter splits the LP residual transform coefficients into bands to output the LP residual transform coefficients. The pulse searcher searches the LP residual transform coefficients for the respective bands to select optimal pulses and output parameters of the optimal pulses. The pulse quantizer quantizes the parameters of the optimal pulses.

摘要翻译： 提供了一种残留信号编码/解码装置和方法。 残余信号编码装置包括变压器，LPC系数提取器，LPC系数量化器，LP分析滤波器，带分离器，脉冲搜索器和脉冲量化器。 变压器将时域残差信号变换为频域，输出变换系数。 LPC系数提取器从变换系数中提取LPC系数。 LPC系数量化器量化LPC系数以输出量化的LPC系数和相应的索引。 LP分析滤波器对变换系数执行LP分析以输出LP残差变换系数。 频带分离器将LP残差变换系数分解成频带以输出LP残差变换系数。 脉冲搜索器搜索各个频带的LP残差变换系数，以选择最佳脉冲和最佳脉冲的输出参数。 脉冲量化器对最佳脉冲的参数进行量化。

公开(公告)号：US20050108009A1

公开(公告)日：2005-05-19

申请号：US10967045

申请日：2004-10-14

申请人： Mi-Suk Lee ,  Do-Young Kim ,  Hong-Kook Kim ,  Seungho Choi

发明人： Mi-Suk Lee ,  Do-Young Kim ,  Hong-Kook Kim ,  Seungho Choi

IPC分类号： G10L19/00 ,  G10L19/14 ,  G10L19/02

CPC分类号： G10L19/24

摘要： Disclosed is an apparatus for coding of variable bitrate wideband speech and audio, comprising: a) a speech and audio divider for dividing signals inputted to a CODEC into speech or audio signals; b) a narrowband coder for performing narrowband coding, in the case the divided input signals are speech signals; c) a bitrate modifier for modifying a bitrate for coding of a low frequency band and a bitrate for coding of a high frequency band, in the case the divided input signals are audio signals; and d) a wideband coder for performing coding by the modified bitrate in the bitrate modifier.

摘要翻译： 公开了一种用于编码可变比特率宽带语音和音频的装置，包括：a）语音和音频分频器，用于将输入到CODEC的信号分成语音或音频信号; b）用于执行窄带编码的窄带编码器，在分割的输入信号是语音信号的情况下; c）用于修改用于编码低频带的比特率和用于编码高频带的比特率的比特率修改器，在分割的输入信号是音频信号的情况下; 以及d）宽带编码器，用于通过比特率修改器中的修改的比特率执行编码。

公开(公告)号：US09985728B2

公开(公告)日：2018-05-29

申请号：US13075787

申请日：2011-03-30

申请人： Do-Young Kim ,  Clint F. Chaplin ,  Eun-Tae Won

发明人： Do-Young Kim ,  Clint F. Chaplin ,  Eun-Tae Won

IPC分类号： H04B10/116 ,  H04B10/114 ,  H04W52/02 ,  H04W28/18 ,  H04W48/08

CPC分类号： H04B10/116 ,  H04B10/114 ,  H04W28/18 ,  H04W48/08 ,  H04W52/0235 ,  H04W52/0267 ,  Y02D70/00 ,  Y02D70/46

摘要： An apparatus and method for determining whether to output a visibility frame by a Visibility Light Communication (VLC) device according to a setting of a sleep mode is provided. The method includes receiving a sleep mode request message; and transmitting a response message indicating a sleep mode period in response to the received sleep mode request message, wherein the response message includes information indicating at least one first window period in which data transmission and reception are stopped, information indicating at least one second window period in which data transmission and reception can be performed in a normal state, and setting information for determining whether to transmit a visibility frame during at least a period of the sleep mode period.

公开(公告)号：US09255985B2

公开(公告)日：2016-02-09

申请号：US14123088

申请日：2012-05-23

申请人： Do-Young Kim ,  Eun-Tae Won ,  Sun-Gi Gu

发明人： Do-Young Kim ,  Eun-Tae Won ,  Sun-Gi Gu

IPC分类号： H04W64/00 ,  H04W4/02 ,  G01S5/16 ,  G01S1/70 ,  G01S19/10 ,  G01S19/48 ,  G01S11/12

CPC分类号： G01S5/16 ,  G01S1/70 ,  G01S11/12 ,  G01S19/10 ,  G01S19/48

摘要： The present disclosure relates to an apparatus and a method for identifying location information by using visible light communication and a GPS (Global Positioning System). The apparatus includes: a GPS signal processor for receiving a GPS signal, and identifying location information; a visible light signal processor for receiving a visible light signal, and identifying location information; a GPS/visible light selector for identifying strengths of signals provided by the GPS signal processor and the visible light signal processor, and controlling an operation of the GPS signal processor and an operation of the visible light signal processor; and a location information output unit for outputting the at least one location information provided by the GPS signal processor and the visible light signal processor.

摘要翻译： 本公开涉及通过使用可见光通信和GPS（全球定位系统）来识别位置信息的装置和方法。 该装置包括：GPS信号处理器，用于接收GPS信号，并识别位置信息; 可见光信号处理器，用于接收可见光信号，以及识别位置信息; GPS /可见光选择器，用于识别由GPS信号处理器和可见光信号处理器提供的信号的强度，以及控制GPS信号处理器的操作和可见光信号处理器的操作; 以及位置信息输出单元，用于输出由GPS信号处理器和可见光信号处理器提供的至少一个位置信息。

公开(公告)号：US08699002B2

公开(公告)日：2014-04-15

申请号：US12461657

申请日：2009-08-19

申请人： Seung-Mook Lee ,  Tae-Min Kang ,  Do-Young Kim ,  Beom-Joon Kim

发明人： Seung-Mook Lee ,  Tae-Min Kang ,  Do-Young Kim ,  Beom-Joon Kim

IPC分类号： G03B27/62 ,  G03B27/54 ,  G03B27/32

CPC分类号： G03B27/32

摘要： A laser irradiation device and a method of manufacturing an organic light emitting diode display device using the same. The laser radiation device prevents the scattering of the laser light into portions of the donor substrate that correspond to non-transmissive regions of a mask pattern. To reduce the scattering, the mask pattern is designed so that 1) non-transmissive regions of a surface of the mask pattern that faces the laser source have a reflective layer, 2) the surface of the mask pattern that faces the laser source is oriented to have a certain angle with respect to the laser beam axis, and 3) a surface of the mask pattern that faces the donor substrate has an anti-reflective layer. Each of these design aspects of the mask pattern prevents laser light from being scattered and prevents irradiating portions of the donor substrate that corresponds to a non-transmissive region of the mask pattern.

摘要翻译： 激光照射装置及使用该激光照射装置的有机发光二极管显示装置的制造方法。 激光辐射装置防止激光散射到与掩模图案的非透射区域相对应的施主衬底的部分中。 为了减少散射，掩模图案被设计成使得面对激光源的掩模图案的表面的非透射区域具有反射层，2）面对激光源的掩模图案的表面被定向 相对于激光束轴线具有一定角度，以及3）面对供体基板的掩模图案的表面具有抗反射层。 掩模图案的这些设计方面中的每一个防止激光散射并且防止施主衬底的照射部分对应于掩模图案的非透射区域。

公开(公告)号：US08507331B2

公开(公告)日：2013-08-13

申请号：US13449068

申请日：2012-04-17

申请人： Min-Chul Shin ,  Do-Young Kim ,  Yun-Gyu Lee ,  Jong-Moo Huh

发明人： Min-Chul Shin ,  Do-Young Kim ,  Yun-Gyu Lee ,  Jong-Moo Huh

IPC分类号： H01L21/00

CPC分类号： H01L27/3258 ,  H01L27/1285 ,  H01L51/5209

摘要： A method of manufacturing a display device includes forming a buffer layer on a top surface of a substrate, forming an amorphous silicon layer on a top surface of the buffer layer, and forming a polysilicon layer by irradiating the amorphous silicon layer with a laser beam. A plurality of first protrusions are formed on the top surface of the polysilicon layer, and a plurality of second protrusions are formed on a surface of the buffer layer by transferring the shape of the polysilicon layer to the buffer layer. A gate insulator on the buffer layer is then formed in the shape of bumps of the second protrusions.

摘要翻译： 一种制造显示装置的方法包括在衬底的顶表面上形成缓冲层，在缓冲层的顶表面上形成非晶硅层，并通过用激光束照射非晶硅层来形成多晶硅层。 在多晶硅层的顶表面上形成有多个第一突起，并且通过将多晶硅层的形状转移到缓冲层，在缓冲层的表面上形成多个第二突起。 然后，缓冲层上的栅极绝缘体形成为第二突起的凸块的形状。

公开(公告)号：US08498875B2

公开(公告)日：2013-07-30

申请号：US12673536

申请日：2008-08-18

申请人： Jongmo Sung ,  Do-Young Kim

发明人： Jongmo Sung ,  Do-Young Kim

IPC分类号： G10L21/00

CPC分类号： G10L19/24 ,  G10L19/002

摘要： Provided is a method and apparatus for encoding and decoding an enhancement layer to reduce quantization error in a G.711 codec. Exponent indices of additional mantissa information of each sample are calculated based upon exponent information of each sample in a frame. A process of allocating 1 bit to each sample with a current exponent index is repeated, the exponent index starting from the maximum value while decreasing by 1 at every repetition until the total number of bits allocated to the samples is equal to the total number of available bits in the frame. And the most significant bits, as many as the number of bits allocated to each sample, are extracted from the additional mantissa information of each sample in the frame.

摘要翻译： 提供了一种用于对增强层进行编码和解码以减少G.711编解码器中的量化误差的方法和装置。 基于帧中每个样本的指数信息计算每个样本的额外尾数信息的指数索引。 重复以当前指数索引为每个样本分配1位的过程，指数指数从最大值开始，同时每次重复减少1，直到分配给样本的总位数等于可用总数 帧中的位。 并且从帧中的每个样本的附加尾数信息中提取与分配给每个样本的位数一样多的最高有效位。

公开(公告)号：US08208415B2

公开(公告)日：2012-06-26

申请号：US12378143

申请日：2009-02-11

申请人： Sang-Bum Kim ,  Do-Young Kim ,  Eun-Taek Lim ,  Jung-Soo Woo ,  Geun-Ho Lee ,  Cheng Shan ,  Yong-Ho Park

发明人： Sang-Bum Kim ,  Do-Young Kim ,  Eun-Taek Lim ,  Jung-Soo Woo ,  Geun-Ho Lee ,  Cheng Shan ,  Yong-Ho Park

IPC分类号： H04B7/00 ,  H04W4/00 ,  H04J3/16

CPC分类号： H04W72/06 ,  H04W16/14

摘要： An apparatus and a method for selecting a candidate channel to change an operating channel so as to minimize effect of interference in a wireless communication system using a Cognitive Radio (CR) function are provided. The method includes confirming an operating channel of at least one neighbor cell and candidate channel set to a third group by the neighbor cell; setting a candidate channel used as the operating channel of the neighbor cell among at least one candidate channels changeable to the operating channel, to a third group of lowest priority; setting candidate channels set to the third group of the neighbor cell among candidate channels not set to the third group, to a second group; and setting candidate channels set to neither the second group nor the third group, to a first group of highest priority.

摘要翻译： 提供了一种用于选择候选信道以改变操作信道以便最小化使用认知无线电（CR）功能的无线通信系统中的干扰影响的装置和方法。 该方法包括确认相邻小区至少一个相邻小区和候选信道的操作信道设置给第三组; 将可用于所述操作信道的至少一个候选信道中的所述相邻小区的操作信道的候选信道设置为最低优先级的第三组; 将未设置为第三组的候选信道中的相邻小区的第三组的候选信道设置为第二组; 并且将候选信道设置为第二组也不将第三组设置为第一组最高优先级。