公开(公告)号：US20130176111A1

公开(公告)日：2013-07-11

申请号：US13347370

申请日：2012-01-10

申请人： Tae Hun KI ,  Gyu Sung BAE ,  Jong Bae KIM

发明人： Tae Hun KI ,  Gyu Sung BAE ,  Jong Bae KIM

IPC分类号： G06K7/01

CPC分类号： G06K7/0008 ,  G06K19/0709 ,  G06K19/0723

摘要： The present invention relates to an RFID system in which an RFID tag has an adjustable detection range. An RFID system according to an embodiment of the present invention includes an RFID reader receiving a signal, reading the signal, and transmitting a command signal; and an RFID tag having unique information, sensing the magnitude of the command signal received from the RFID reader, generating a voltage according to the magnitude, adjusting a tag detection range according to the generated voltage, and transmitting a response signal corresponding to the command signal to the RFID reader.

摘要翻译： 本发明涉及RFID标签具有可调检测范围的RFID系统。 根据本发明的实施例的RFID系统包括RFID读取器，其接收信号，读取信号并发送命令信号; 以及具有唯一信息的RFID标签，感测从RFID读取器接收的命令信号的大小，根据大小产生电压，根据产生的电压调整标签检测范围，并发送与命令信号相对应的响应信号 到RFID阅读器。

公开(公告)号：US07792310B2

公开(公告)日：2010-09-07

申请号：US11214722

申请日：2005-08-31

申请人： Jae-cheol Lee ,  Hae-kwang Park ,  Jong-bae Kim

发明人： Jae-cheol Lee ,  Hae-kwang Park ,  Jong-bae Kim

IPC分类号： H04R29/00

CPC分类号： H04S7/308 ,  H04R2420/05 ,  H04S7/301

摘要： A method and apparatus for automatically determining a characteristic of a speaker and automatically setting a speaker mode in an audio/video system. The method includes: detecting a current for operating the speaker by inputting a predetermined signal; measuring an impedance characteristic of the speaker in accordance with a frequency change based on the detected current; determining a speaker type based on the measured impedance characteristic; and setting a speaker mode based on an impedance characteristic curve of the discriminated speaker type.

摘要翻译： 用于自动确定扬声器的特性并自动设置音频/视频系统中的扬声器模式的方法和装置。 该方法包括：通过输入预定信号来检测用于操作扬声器的电流; 根据检测到的电流根据频率变化来测量扬声器的阻抗特性; 基于测量的阻抗特性确定扬声器类型; 并且基于所识别的扬声器类型的阻抗特性曲线设置扬声器模式。

公开(公告)号：US20100124351A1

公开(公告)日：2010-05-20

申请号：US12535857

申请日：2009-08-05

申请人： Gyeong-tae Lee ,  Jong-bae Kim

发明人： Gyeong-tae Lee ,  Jong-bae Kim

IPC分类号： H04R1/02

CPC分类号： H04R1/345 ,  H04R3/04 ,  H04R2499/15

摘要： Provided is a hidden speaker apparatus used as a sound apparatus in a digital TV. The hidden speaker apparatus includes a high range speaker that is disposed such that a sound output direction and a direction to a front side where a listener is present form an acute angle. The high range speaker mitigates high range sound attenuation of the hidden speaker apparatus.

摘要翻译： 提供了用作数字电视中的声音设备的隐藏的扬声器装置。 隐藏的扬声器装置包括高音量扬声器，其布置成使得声音输出方向和到达倾听者的正面的方向成锐角。 高音扬声器可以减轻隐藏的扬声器设备的高范围声音衰减。

公开(公告)号：US20090196428A1

公开(公告)日：2009-08-06

申请号：US12181537

申请日：2008-07-29

申请人： Jong-bae KIM

发明人： Jong-bae KIM

IPC分类号： H04R5/00

CPC分类号： H04R3/04 ,  H04R2499/15 ,  H04S7/302

摘要： A method of compensating for spatial audio frequency characteristics that varies in accordance with a mounting condition of a down firing speaker of an audio/video (AV) apparatus includes calculating a listening distance between the AV apparatus and a listener, calculating a distance between a speaker mounted on the AV apparatus and a neighboring reflective surface, setting a spatial frequency compensation filter value and a speaker frequency characteristic compensation filter value based on the calculated distances, and compensating for frequency characteristics of an audio signal by combining the spatial frequency compensation filter value and the speaker frequency characteristic compensation filter value.

摘要翻译： 根据音频/视频（AV）设备的向下发射扬声器的安装状态而改变的空间音频特性的补偿方法包括计算AV设备和收听者之间的收听距离，计算扬声器之间的距离 安装在AV设备和相邻的反射表面上，基于计算的距离设置空间频率补偿滤波器值和扬声器频率特性补偿滤波器值，并且通过将空间频率补偿滤波器值与空间频率补偿滤波器值相结合来补偿音频信号的频率特性 扬声器频率特性补偿滤波器值。

公开(公告)号：US07372794B2

公开(公告)日：2008-05-13

申请号：US10454838

申请日：2003-06-05

申请人： Tae-kyung Kim ,  Chong-sam Chung ,  Young-man Ahn ,  Byung-in Ma ,  Jong-bae Kim ,  Seok-jung Kim

发明人： Tae-kyung Kim ,  Chong-sam Chung ,  Young-man Ahn ,  Byung-in Ma ,  Jong-bae Kim ,  Seok-jung Kim

IPC分类号： G11B7/09

CPC分类号： G11B7/131 ,  G11B7/09 ,  G11B7/0901 ,  G11B2007/0006

摘要： A compatible optical pickup compatibly using a high density recording medium and at least one low density recording medium, includes an objective lens to form a light spot suitable for use on a recording surface of the high density recording medium by focusing a corresponding incident light beam with a high NA suitable for the high density recording medium and a light spot suitable for use on another recording surface of the low density recording medium by focusing another corresponding incident light beam, and an actuator provided to apply tilt to the objective lens. The light beam for the low density recording medium is incident on the objective lens as a divergent beam. When the objective lens is shifted in a radial direction, a tilt is applied to the objective lens corresponding to the shift.

摘要翻译： 兼容地使用高密度记录介质和至少一种低密度记录介质的兼容光学拾取器包括：物镜，用于通过将相应的入射光束聚焦在该高分辨率记录介质的记录表面上形成适于使用的光点 适合于高密度记录介质的高NA和通过聚焦另一相应的入射光束适用于低密度记录介质的另一个记录表面上的光点，以及设置成向物镜施加倾斜的致动器。 用于低密度记录介质的光束作为发散光束入射在物镜上。 当物镜沿径向移动时，对应于偏移的物镜施加倾斜。

公开(公告)号：US07266074B2

公开(公告)日：2007-09-04

申请号：US10183969

申请日：2002-06-28

申请人： Tae-kyung Kim ,  Young-man Ahn ,  Jong-bae Kim ,  Jin-kyung Lee ,  Chong-sam Chung

发明人： Tae-kyung Kim ,  Young-man Ahn ,  Jong-bae Kim ,  Jin-kyung Lee ,  Chong-sam Chung

IPC分类号： G11B7/005

CPC分类号： G11B27/24 ,  G11B7/0053 ,  G11B7/131 ,  G11B7/1381 ,  G11B7/24082 ,  G11B20/1403 ,  G11B27/3027 ,  G11B2220/216 ,  G11B2220/218 ,  G11B2220/2545 ,  G11B2220/2562

摘要： An optical disc apparatus and a wobble signal detection method in which a light beam projected onto an optical disc and reflected by the optical disc is divided into at least four light regions in the direction corresponding to the radial direction of the optical disc to detect the light regions, and a wobble signal is detected by performing a subtraction on first and second difference signals, the first difference signal obtained by performing a subtraction on detection signals for the inner light regions of the divided and/or detected light beam and the second difference signal obtained by performing a subtraction on detection signals for the outer light regions of the divided and/or detected light beam. Accordingly, when a wobble signal is reproduced from an optical disc manufactured by a wobble modulation manner, a wobble signal is prevented from being degraded due to the interference (cross talk) from the wobbles of adjacent tracks, even though the track pitch of the optical disc is reduced to improve the recording density.

摘要翻译： 一种光盘装置和摆动信号检测方法，其中投射到光盘上并被光盘反射的光束在与光盘的径向对应的方向上被划分为至少四个光区域，以检测光 区域，并且通过对第一和第二差分信号执行减法来检测摆动信号，通过对分割和/或检测光束的内部光区域的检测信号进行减法而得到的第一差分信号和第二差分信号 通过对分割和/或检测到的光束的外部光区域的检测信号进行减法而获得。 因此，当从由摆动调制方式制造的光盘再现摆动信号时，由于相邻轨道的摆动引起的干扰（串扰），摆动信号被防止掉，即使光学信号的轨道间距 减少光盘以提高记录密度。

公开(公告)号：US20070154050A1

公开(公告)日：2007-07-05

申请号：US11586531

申请日：2006-10-26

申请人： Jong-bae Kim

发明人： Jong-bae Kim

IPC分类号： H04R25/00

CPC分类号： H04R1/1041 ,  H04R1/1016 ,  H04R1/2811

摘要： An open-air type earphone having a duct that communicates between an inside and an outside of the earphone and applies an inductance component to an acoustic signal generated by an electroacoustic transducer. The earphone includes the electroacoustic transducer to convert an electric signal into an acoustic signal, a housing to accommodate the electroacoustic transducer, and a variable duct unit that inwardly extends from the housing to communicate between the earphone and the surrounding atmosphere, and to adjust an inductance component for the acoustic signal generated by the electroacoustic transducer. Since a length or sectional area of the duct can be varied at an end of the housing, a frequency characteristics, particularly, a loss bass characteristic of the earphone, can be easily adjusted according to a user's taste, a genre of music, and the like.

摘要翻译： 一种露天式耳机，其具有在耳机的内部和外部之间连通的导管，并将电感分量应用于由电声换能器产生的声学信号。 耳机包括用于将电信号转换成声信号的电声换能器，用于容纳电声换能器的壳体，以及从壳体向内延伸以在耳机与周围大气之间通信的可变导管单元，并且调节电感 由电声换能器产生的声信号的分量。 由于管道的长度或截面积可以在壳体的端部变化，所以可以根据用户的口味，音乐的类型和音乐的类型容易地调整频率特性，特别是耳机的低音特性。 喜欢。

公开(公告)号：US20050244011A1

公开(公告)日：2005-11-03

申请号：US11064480

申请日：2005-02-24

申请人： Jong-bae Kim

发明人： Jong-bae Kim

IPC分类号： G10L15/08 ,  H04R29/00

CPC分类号： H04R29/001

摘要： A real-time sound quality evaluating system and method of evaluating sound quality in real-time by using a group of sound quality evaluators as a model. The method includes measuring physical sound quality and sound characteristics generated from an audio system; extracting a plurality of sound quality evaluation factors for each of a plurality of evaluation items on the basis of the measured sound quality and sound characteristics, mapping the extracted sound quality evaluation factors for each evaluation item to scores set on the basis of sound quality evaluation values of the evaluation items obtained by a group of sound quality evaluators, and scoring the evaluation items by adding predetermined weighting factors to the mapped scores of sound quality evaluation candidate factors.

摘要翻译： 通过使用一组音质评估者作为模型，实时声音质量评估系统和实时评估音质的方法。 该方法包括测量从音频系统产生的物理声音质量和声音特性; 基于测量的声音质量和声音特性来提取多个评估项目中的每个评估项目的多个音质评估因子，将每个评估项目的提取的音质评估因子映射到基于声音质量评估值设定的分数 由一组声音质量评估者获得的评价项目，以及通过将声音质量评估候选因子的映射分数加上预定的加权因子来评价评价项目。

公开(公告)号：US20050141735A1

公开(公告)日：2005-06-30

申请号：US10995367

申请日：2004-11-24

申请人： Jong-bae Kim

发明人： Jong-bae Kim

IPC分类号： H04R1/40 ,  H04R1/32 ,  H04R3/12 ,  H04S1/00 ,  H04S7/00 ,  H04R25/00

CPC分类号： H04S1/002 ,  H04R2203/12 ,  H04R2499/15 ,  H04S7/301

摘要： A speaker system to control directivity of a speaker unit using a plurality of microphones, and a method thereof. The method includes sensing through a plurality of channels a shock sound with an impulse pattern generated at a listening position and measuring delay values between signals of the channels, reading a predetermined listening position compensation filter coefficient in accordance with the measured delay values, and controlling directivity of the speaker unit by granting the read compensation filter coefficient on input audio signals.

摘要翻译： 使用多个麦克风来控制扬声器单元的方向性的扬声器系统及其方法。 该方法包括通过多个通道来感测具有在收听位置处产生的脉冲模式的冲击声，并测量通道信号之间的延迟值，根据测量的延迟值读取预定的收听位置补偿滤波器系数，以及控制指向性 通过给输入音频信号授予读取的补偿滤波器系数。

公开(公告)号：US06309672B1

公开(公告)日：2001-10-30

申请号：US09105086

申请日：1998-06-26

申请人： Ill-Ju Bae ,  Jong-Bae Kim ,  Choong-Ki Eun ,  Seung-Kyu Song ,  Byung-Sun Suh ,  Kwan-Hee Lee ,  Myoung-Sool Doo ,  Jin-Hwan Kwak ,  Byung-Doo Song ,  Taek-Joon Yoon ,  Tae-Bong Kang ,  Choon-Ho Park

发明人： Ill-Ju Bae ,  Jong-Bae Kim ,  Choong-Ki Eun ,  Seung-Kyu Song ,  Byung-Sun Suh ,  Kwan-Hee Lee ,  Myoung-Sool Doo ,  Jin-Hwan Kwak ,  Byung-Doo Song ,  Taek-Joon Yoon ,  Tae-Bong Kang ,  Choon-Ho Park

IPC分类号： A01N5922

CPC分类号： A61K33/36

摘要： This invention is about the identification of the HD-2, a natural chemical substance that was separated and purified from a natural product, Sinsuk, as arsenic hexoxide (As4O6) and about its therapeutic efficacy as an anti-cancer drug and pharmaceutical composition. Arsenic hexoxide (As4O6), a natural chemical substance obtained from Sinsuk after eliminating the toxic property, has a potent anti-cancer efficacy by its direct cytotoxicity on tumor cells and suppresses the formation of new blood vessels of tumor masses, which results in complete cure of malignant cancers.

摘要翻译： 本发明涉及从天然产物Sinsuk分离和纯化的作为六氧化二砷（As 4 O 6）的天然化学物质及其作为抗癌药物和药物组合物的疗效的HD-2的鉴定。 六氧化二锑（As4O6）是消除毒性后从辛辛苏获得的天然化学物质，通过其对肿瘤细胞的直接细胞毒性具有有效的抗癌功能，抑制了肿瘤块的新血管的形成，从而完全固化 恶性肿瘤