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61. 发明授权

US08498875B2 Apparatus and method for encoding and decoding enhancement layer 有权
标题翻译：增强层编码和解码的装置和方法
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。

62. 发明授权

US08208415B2 Apparatus and method for controlling effect of interference in wireless communication system 有权
标题翻译：用于控制无线通信系统中干扰效应的装置和方法
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。

63. 发明授权

US08195054B2 Apparatus and method for transmitting and receiving an information symbol in a visible light communication system for color code modulation 有权
标题翻译：用于在可见光通信系统中发送和接收用于色码调制的信息符号的装置和方法
公开(公告)号：US08195054B2
公开(公告)日：2012-06-05
申请号：US12626086
申请日：2009-11-25
申请人： Jae-Seung Son , Tae-Han Bae , Hyuk-Choon Kwon , Eun-Tae Won , Do-Young Kim
发明人： Jae-Seung Son , Tae-Han Bae , Hyuk-Choon Kwon , Eun-Tae Won , Do-Young Kim
IPC分类号： H04B10/00
CPC分类号： H04B10/1149 , H04B10/1141 , H04B10/116
摘要： A visible light communication system and method for transmitting and receiving an information symbol in a visible light communication system for a Color Code Modulation (CCM) scheme using a chromaticity diagram. The method includes determining a first coordinates value corresponding to an information symbol to be transmitted on the chromaticity diagram; determining a first color ratio corresponding to the first coordinates value; determining a second coordinates value corresponding to a compensation symbol for compensating for the first color ratio into a color white and determining a second color ratio corresponding to the second coordinates value; and emitting a visible ray corresponding to each of the first color ratio and second color ratio. The first and second coordinates values are located on a line on the chromaticity diagram.
摘要翻译：一种可见光通信系统和方法，用于在使用色度图的彩色码调制（CCM）方案的可见光通信系统中发送和接收信息符号。该方法包括确定与色度图上要发送的信息符号对应的第一坐标值; 确定对应于所述第一坐标值的第一颜色比; 确定对应于补偿符号的第二坐标值，用于将第一颜色比率补偿为彩色白色，并确定与第二坐标值相对应的第二颜色比; 并发射对应于第一颜色比和第二颜色比率中的每一个的可见光线。第一和第二坐标值位于色度图上的一行上。

64. 发明申请

US20120114327A1 METHOD AND APPARATUS FOR ADAPTIVE OPTICAL WIRELESS COMMUNICATION 审中-公开
标题翻译：自适应光纤无线通信的方法与装置
公开(公告)号：US20120114327A1
公开(公告)日：2012-05-10
申请号：US13291558
申请日：2011-11-08
申请人： Tae-Han Bae , Hyuk-Choon Kwon , Jae-Seung Son , Do-Young Kim , Eun-Tae Won , Young-Kwon Cho
发明人： Tae-Han Bae , Hyuk-Choon Kwon , Jae-Seung Son , Do-Young Kim , Eun-Tae Won , Young-Kwon Cho
IPC分类号： H04B10/00 , H04B10/08
CPC分类号： H04B10/11
摘要： An optical wireless communication device having a PhotoDiode (PD) for photosensitive detection means, receives a guide message from a specific optical wireless communication device, determines any one optical wireless communication scheme among different optical wireless communication schemes which are included in the guide message and supportable by the specific optical wireless communication device, as a content delivery scheme to be used during content reception, sends a response message including the content delivery scheme, and receives the content that is delivered based on the content delivery scheme.
摘要翻译：一种具有用于光敏检测装置的光电二极管（PD）的光无线通信装置，从特定的光无线通信装置接收指导消息，确定包括在指导消息中并可支持的不同光无线通信方案中的任何一种光无线通信方案通过特定的光无线通信设备，作为在内容接收期间使用的内容传送方案，发送包括内容传送方案的响应消息，并且接收基于内容传送方案传送的内容。

65. 发明授权

US08170597B2 Method and apparatus for jointly controlling transmit power in cognitive radio communication system 有权
标题翻译：认知无线电通信系统中共同控制发射功率的方法和装置
公开(公告)号：US08170597B2
公开(公告)日：2012-05-01
申请号：US12217567
申请日：2008-07-07
申请人： Cheng Shan , David Mazzarese , Sung-Kwon Hong , Do-Young Kim , Eun-Taek Lim , Jung-Soo Woo , Deok-Ki Kim , Yong-Ho Park , Hyeon-Woo Lee , Geun-Ho Lee
发明人： Cheng Shan , David Mazzarese , Sung-Kwon Hong , Do-Young Kim , Eun-Taek Lim , Jung-Soo Woo , Deok-Ki Kim , Yong-Ho Park , Hyeon-Woo Lee , Geun-Ho Lee
IPC分类号： H04B7/00
CPC分类号： H04W52/243 , H04W52/343 , H04W52/346
摘要： Provided is an apparatus and method for controlling power in a cognitive radio wireless communication system, the method comprising: performing channel scheduling and the first power control for at least one terminal; checking whether the at least one terminal exist within constraint area, and determining whether the at least one terminal within constraint area cause interference to incumbent system; and performing the secondary power control so that an allocating power may be less than the maximum tolerable interference.
摘要翻译：提供一种用于在认知无线电无线通信系统中控制功率的装置和方法，所述方法包括：对至少一个终端执行信道调度和第一功率控制; 检查所述至少一个终端是否存在于约束区域内，以及确定所述约束区域内的所述至少一个终端是否对现有系统造成干扰; 以及执行次级功率控制，使得分配功率可以小于最大可容忍干扰。

66. 发明授权

US08165521B2 Apparatus and method for selecting relay mode of relay station in multihop relay broadband wireless communication system 有权
标题翻译：在多跳中继宽带无线通信系统中选择中继站中继模式的装置和方法
公开(公告)号：US08165521B2
公开(公告)日：2012-04-24
申请号：US11657415
申请日：2007-01-24
申请人： Do-Young Kim , Hak-Ju Lee , Dong-Seek Park , Sung-Kwon Hong , Seung-Hoon Park
发明人： Do-Young Kim , Hak-Ju Lee , Dong-Seek Park , Sung-Kwon Hong , Seung-Hoon Park
IPC分类号： H04B3/36
CPC分类号： H04B7/15557
摘要： A method for selecting a relay mode depending on channel status of relay links in a multihop relay broadband wireless communication system and a Relay Station (RS) apparatus for supporting the method. When signals are received from a Base Station (BS) and a Mobile Station (MS), channel status values (e.g., eigenvalue, mutual information, and probability error) of relay links (BS-RS link and RS-MS link) are estimated using the received signals. The estimated channel status values are compared with a preset reference value. According to a result of the comparison, the relay mode for relaying the received signals is selected. Accordingly, the reliability of the relayed signal can be enhanced and the capacity of the signal link can be increased.
摘要翻译：根据多跳中继宽带无线通信系统中的中继链路的信道状态和用于支持该方法的中继站（RS）装置，选择中继模式的方法。当从基站（BS）和移动台（MS）接收到信号时，估计中继链路（BS-RS链路和RS-MS链路）的信道状态值（例如特征值，互信息和概率误差）使用接收到的信号。将估计的通道状态值与预设的参考值进行比较。根据比较的结果，选择用于中继接收信号的中继模式。因此，可以提高中继信号的可靠性，并且可以提高信号链路的容量。

67. 发明授权

US07907235B2 Dual liquid crystal display (LCD) 有权
标题翻译：双液晶显示器（LCD）
公开(公告)号：US07907235B2
公开(公告)日：2011-03-15
申请号：US12222721
申请日：2008-08-14
申请人： Kyu-Han Bae , Shawn Kim , Do-Young Kim , David Lee , Won-Ki Cho , Hwal Choi
发明人： Kyu-Han Bae , Shawn Kim , Do-Young Kim , David Lee , Won-Ki Cho , Hwal Choi
IPC分类号： G02F1/133
CPC分类号： G02F1/1333 , G02B6/0045 , G02F2001/133342
摘要： A dual Liquid Crystal Display (LCD), having a transmissive first panel and a reflective second panel, includes: a first LCD panel and a second LCD panel arranged on the same substrate, the first LCD panel displaying an image on a first surface thereof and the second LCD panel displaying an image on a second surface thereof; a backlight unit arranged on a bottom of the first LCD panel; and a housing, anchoring the first and second LCD panels and the backlight unit, and having an opening corresponding to an image-displaying surface of the second LCD panel.
摘要翻译：具有透射性第一面板和反射性第二面板的双液晶显示器（LCD）包括：第一LCD面板和布置在同一衬底上的第二LCD面板，第一LCD面板在其第一表面上显示图像，所述第二LCD面板在其第二表面上显示图像; 布置在所述第一LCD面板的底部的背光单元; 以及壳体，固定第一和第二LCD面板和背光单元，并且具有与第二LCD面板的图像显示面对应的开口。

68. 发明申请

US20100211386A1 METHOD FOR MANUFACTURING A SEMICONDUCTOR PACKAGE 有权
标题翻译：制造半导体封装的方法
公开(公告)号：US20100211386A1
公开(公告)日：2010-08-19
申请号：US12767271
申请日：2010-04-26
申请人： Eung-Don Lee , Do-Young Kim
发明人： Eung-Don Lee , Do-Young Kim
IPC分类号： G10L19/12
CPC分类号： G10L19/032 , G10L2019/0013
摘要： The present research can decrease the amount of computation and enhance speech quality by using a global pulse replacement method in a fixed codebook search. The fixed codebook search method in a speech encoder based upon global pulse replacement, includes the steps of: (a) computing absolute values of the pulse-position likelihood-estimator vectors; (b) temporarily obtaining a codebook vector; (c) computing a mathematical equation by replacing a pulse; (d) determining whether a value computed based upon the mathematical equation is increased after pulse replacement; (e) obtaining a new codebook vector by replacing the pulse; and (f) maintaining a previous codebook vector.
摘要翻译：本研究可以通过在固定码本搜索中使用全局脉冲替换方法来减少计算量并提高语音质量。基于全局脉冲替换的语音编码器中的固定码本搜索方法包括以下步骤：（a）计算脉冲位置似然估计器矢量的绝对值; （b）暂时获得码本矢量; （c）通过替换脉冲来计算数学方程; （d）确定在脉冲置换之后基于数学方程计算的值是否增加; （e）通过替换脉冲获得新的码本矢量; 和（f）保持先前的码本向量。

69. 发明授权

US07739108B2 Method for searching fixed codebook based upon global pulse replacement 有权
标题翻译：基于全局脉冲替换检索固定码本的方法
公开(公告)号：US07739108B2
公开(公告)日：2010-06-15
申请号：US10740310
申请日：2003-12-17
申请人： Eung-Don Lee , Do-Young Kim
发明人： Eung-Don Lee , Do-Young Kim
IPC分类号： G10L19/00 , G10L19/12 , H04L12/66
CPC分类号： G10L19/032 , G10L2019/0013
摘要： The present research can decrease the amount of computation and enhance speech quality by using a global pulse replacement method in a fixed codebook search. The fixed codebook search method in a speech encoder based upon global pulse replacement, includes the steps of: (a) computing absolute values of the pulse-position likelihood-estimator vectors; (b) temporarily obtaining a codebook vector; (c) computing a mathematical equation by replacing a pulse; (d) determining whether a value computed based upon the mathematical equation is increased after pulse replacement; (e) obtaining a new codebook vector by replacing the pulse; and (f) maintaining a previous codebook vector.
摘要翻译：本研究可以通过在固定码本搜索中使用全局脉冲替换方法来减少计算量并提高语音质量。基于全局脉冲替换的语音编码器中的固定码本搜索方法包括以下步骤：（a）计算脉冲位置似然估计器矢量的绝对值; （b）暂时获得码本矢量; （c）通过替换脉冲来计算数学方程; （d）确定在脉冲置换之后基于数学方程计算的值是否增加; （e）通过替换脉冲获得新的码本矢量; 和（f）保持先前的码本向量。

70. 发明授权

US07714330B2 Si nanowire substrate 有权
标题翻译： Si纳米线基板
公开(公告)号：US07714330B2
公开(公告)日：2010-05-11
申请号：US11889471
申请日：2007-08-14
申请人： Hans S. Cho , Takashi Noguchi , Wenxu Xianyu , Do-Young Kim , Huaxiang Yin , Xiaoxin Zhang
发明人： Hans S. Cho , Takashi Noguchi , Wenxu Xianyu , Do-Young Kim , Huaxiang Yin , Xiaoxin Zhang
IPC分类号： H01L29/04
CPC分类号： H01L29/78654 , H01L29/0673 , H01L29/66772 , H01L29/78696 , Y10S977/762 , Y10S977/814 , Y10S977/90 , Y10S977/938 , Y10T428/26
摘要： A silicon nanowire substrate having a structure in which a silicon nanowire film having a fine line-width is formed on a substrate, a method of manufacturing the same, and a method of manufacturing a thin film transistor using the same. The method of manufacturing the silicon nanowire substrate includes preparing a substrate, forming an insulating film on the substrate, forming a silicon film on the insulating film, patterning the insulating film and the silicon film into a strip shape, reducing the line-width of the insulating film by undercut etching at least one lateral side of the insulating film, and forming a self-aligned silicon nanowire film on an upper surface of the insulating film by melting and crystallizing the silicon film.
摘要翻译：具有其中在衬底上形成具有细线宽度的硅纳米线膜的结构的硅纳米线衬底，其制造方法以及使用其制造薄膜晶体管的方法。制造硅纳米线基板的方法包括：准备基板，在基板上形成绝缘膜，在绝缘膜上形成硅膜，将绝缘膜和硅膜图形化成带状，减小线宽通过对绝缘膜的至少一个侧面进行底切蚀刻来绝缘膜，并且通过使硅膜熔化和结晶，在绝缘膜的上表面上形成自对准硅纳米线膜。

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