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    Method for controlling the chaperone activity of peroxiredoxins using irradiation
    1.
    发明授权
    Method for controlling the chaperone activity of peroxiredoxins using irradiation 有权
    使用照射来控制过氧氧化还原蛋白的伴侣活性的方法

    公开(公告)号：US09181542B2

    公开(公告)日：2015-11-10

    申请号：US13881017

    申请日：2011-10-25

    申请人： Byung Yeoup Chung ,  Seung Sik Lee ,  Byung Chull An ,  Eun Mi Lee ,  Jae Taek Lee ,  Hyoung-Woo Bai

    发明人： Byung Yeoup Chung ,  Seung Sik Lee ,  Byung Chull An ,  Eun Mi Lee ,  Jae Taek Lee ,  Hyoung-Woo Bai

    IPC分类号： C12N13/00 ,  C12N9/04

    CPC分类号： C12N13/00 ,  C12N9/0006 ,  C12Y111/01015

    摘要： The present invention relates to a method for increasing chaperone activity by irradiating peroxiredoxin (Prx) proteins. More particularly, the present invention may be useful for preparing recombinant proteins imparting resistance against various environmental stresses by increasing the chaperone activity of peroxiredoxin, since it has been observed that irradiated peroxiredoxin has enhanced chaperone activity characteristics, wherein an α-helix structure decreases while a β-sheet structure increases, from analysis results of a protein structure change and chaperone activity after irradiating two types of peroxiredoxins (2-Cys, 3-Cys) which are two active cysteine motifs of peroxiredoxin.

    摘要翻译： 本发明涉及通过照射过氧氧化还原蛋白（Prx）来增加伴侣活性的方法。 更具体地，本发明可用于通过增加过氧氧化还原蛋白的伴侣活性来制备赋予抗各种环境胁迫抗性的重组蛋白，因为已经观察到照射过的氧化还原毒素具有增强的伴侣活性特征，其中α-螺旋结构减少，而 从两种过氧化物酶活性半胱氨酸基序的两种过氧氧化还原酶（2-Cys，3-Cys）照射后，蛋白质结构变化和伴侣活性的分析结果都有所增加。

    METHOD AND APPARATUS FOR ACQUIRING RECEPTION SYNCHRONIZATION IN LOCAL WIRELESS COMMUNICATION SYSTEM
    2.
    发明申请
    METHOD AND APPARATUS FOR ACQUIRING RECEPTION SYNCHRONIZATION IN LOCAL WIRELESS COMMUNICATION SYSTEM 审中-公开
    在本地无线通信系统中获取接收同步的方法和装置

    公开(公告)号：US20130070750A1

    公开(公告)日：2013-03-21

    申请号：US13600269

    申请日：2012-08-31

    申请人： Byoung Hak KIM ,  Jaehwan KIM ,  Mi Kyung OH ,  Sangjae LEE ,  Seung Sik LEE ,  cheol-ho SHIN ,  Young Ae JEON ,  Sangsung CHOI

    发明人： Byoung Hak KIM ,  Jaehwan KIM ,  Mi Kyung OH ,  Sangjae LEE ,  Seung Sik LEE ,  cheol-ho SHIN ,  Young Ae JEON ,  Sangsung CHOI

    IPC分类号： H04W56/00

    CPC分类号： H04W56/0035 ,  H04W56/0085

    摘要： In a local wireless communication system, a reception signal including an STF (short training field) in which a plurality of patterns are repeatedly transmitted is received, the STF including a first number of STF patterns and a second number of STF patterns, the second number of STF patterns having an opposite code to that of the first number of STF patterns. In a first frequency offset estimation and correction process and a second frequency offset estimation and correction process, frequency offset estimation is performed on a plurality of STF patterns to acquire a phase error of each sample constituting the STF patterns, and the frequency of the STF patterns is corrected based on the acquired phase error. Cross correlation is performed on a predetermined number of STF patterns, among a plurality of STF patterns output subsequent to the frequency offset estimation and correction, to detect frame timing.

    摘要翻译： 在本地无线通信系统中，接收包括多个模式被重复发送的STF（短训练场）的接收信号，STF包括第一数量的STF模式和第二数量的STF模式，第二数量 的STF图案具有与第一数量的STF图案相反的代码。 在第一频率偏移估计和校正处理和第二频率偏移估计和校正处理中，对多个STF模式执行频率偏移估计，以获取构成STF模式的每个样本的相位误差，以及STF模式的频率 基于所获取的相位误差来校正。 在频率偏移估计和校正之后输出的多个STF模式中，对预定数量的STF模式执行交叉相关，以检测帧定时。

    SYSTEM, APPARATUS, AND METHOD FOR COMMUNICATING WAKE-UP SIGNAL, AND WIRELESS TERMINAL
    3.
    发明申请
    SYSTEM, APPARATUS, AND METHOD FOR COMMUNICATING WAKE-UP SIGNAL, AND WIRELESS TERMINAL 失效
    系统，设备和通信唤醒信号和无线终端的方法

    公开(公告)号：US20120163422A1

    公开(公告)日：2012-06-28

    申请号：US13314453

    申请日：2011-12-08

    申请人： Seung Sik LEE ,  Mi Kyung OH

    发明人： Seung Sik LEE ,  Mi Kyung OH

    IPC分类号： H04B7/14 ,  H04B1/06 ,  H04B1/02

    CPC分类号： H04W52/0229 ,  Y02D70/00

    摘要： A wake-up signal communication system including a wake-up center, a wake-up signal repeating apparatus, and a wireless terminal is provided. The wake-up center transmits the first wake-up signal. The wake-up signal repeating apparatus generates the second wake-up signal with the first wake-up signal and the code of the wireless terminal, and transmits the second wake-up signal. The wireless terminal determines a wake-up based on the second wake-up signal.

    摘要翻译： 提供了包括唤醒中心，唤醒信号中继装置和无线终端的唤醒信号通信系统。 唤醒中心发送第一个唤醒信号。 唤醒信号中继装置利用第一唤醒信号和无线终端的代码产生第二唤醒信号，并发送第二唤醒信号。 无线终端基于第二唤醒信号确定唤醒。

    Trapezoid ultra wide band patch antenna
    5.
    发明授权
    Trapezoid ultra wide band patch antenna 有权
    梯形超宽带贴片天线

    公开(公告)号：US07042401B2

    公开(公告)日：2006-05-09

    申请号：US11024568

    申请日：2004-12-28

    申请人： Jong-Kweon Park ,  Bong-Hyuk Park ,  Seung-Sik Lee ,  Jae-Young Kim ,  Sangsung Choi ,  Seoung-Hun Lee ,  Jung-Nam Lee

    发明人： Jong-Kweon Park ,  Bong-Hyuk Park ,  Seung-Sik Lee ,  Jae-Young Kim ,  Sangsung Choi ,  Seoung-Hun Lee ,  Jung-Nam Lee

    IPC分类号： H01Q1/38

    CPC分类号： H01Q1/38

    摘要： A micro-miniature, light weighted and low cost trapezoid ultra wide antenna having an ultra wide band characteristics and a notch characteristic in 5 GHz WLAN band (5.15–5.35 GHz) is disclosed. The trapezoid ultra wide antenna includes: a dielectric substrate; a trapezoid shaped patch formed at an upper end of a middle line on an upper side of the dielectric substrate; a feeding line formed at a bottom end of the middle line on the upper side of the dielectric substrate for feeding electric power to the trapezoid shaped patch; a matching stub formed between the trapezoid shaped patch and the feeding line for impedance matching between the trapezoid shaped patch and the feeding line; and a ground formed at a side of the feeding line on the upper side of the dielectric substrate.

    摘要翻译： 公开了一种具有超宽带特性和5GHz WLAN频带（5.15-5.35GHz）中的陷波特性的微型，轻量级和低成本梯形超宽天线。 梯形超宽天线包括：电介质基片; 形成在电介质基板的上侧的中间线的上端的梯形贴片; 馈电线，形成在电介质基板的上侧的中间线的底端，用于将电力馈送到梯形贴片; 在梯形贴片和用于梯形贴片和馈线之间的阻抗匹配的馈线之间形成的匹配短截线; 以及在电介质基板的上侧的馈电线的一侧形成的接地。

    TRAPEZOID ULTRA WIDE BAND PATCH ANTENNA
    6.
    发明申请
    TRAPEZOID ULTRA WIDE BAND PATCH ANTENNA 有权
    TRAPEZOID超宽带天线

    公开(公告)号：US20060066487A1

    公开(公告)日：2006-03-30

    申请号：US11024568

    申请日：2004-12-28

    申请人： Jong-Kweon Park ,  Bong-Hyuk Park ,  Seung-Sik Lee ,  Jae-Young Kim ,  Sangsung Choi ,  Seoung-Hun Lee ,  Jung-Nam Lee

    发明人： Jong-Kweon Park ,  Bong-Hyuk Park ,  Seung-Sik Lee ,  Jae-Young Kim ,  Sangsung Choi ,  Seoung-Hun Lee ,  Jung-Nam Lee

    IPC分类号： H01Q1/38

    CPC分类号： H01Q1/38

    摘要： A micro-miniature, light weighted and low cost trapezoid ultra wide antenna having an ultra wide band characteristics and a notch characteristic in 5 GHz WLAN band (5.15-5.35 GHz) is disclosed. The trapezoid ultra wide antenna includes: a dielectric substrate; a trapezoid shaped patch formed at an upper end of a middle line on an upper side of the dielectric substrate; a feeding line formed at a bottom end of the middle line on the upper side of the dielectric substrate for feeding electric power to the trapezoid shaped patch; a matching stub formed between the trapezoid shaped patch and the feeding line for impedance matching between the trapezoid shaped patch and the feeding line; and a ground formed at a side of the feeding line on the upper side of the dielectric substrate.

    摘要翻译： 公开了一种具有超宽带特性和5GHz WLAN频带（5.15-5.35GHz）中的陷波特性的微型，轻量级和低成本梯形超宽天线。 梯形超宽天线包括：电介质基片; 形成在电介质基板的上侧的中间线的上端的梯形贴片; 馈电线，形成在电介质基板的上侧的中间线的底端，用于将电力馈送到梯形贴片; 在梯形贴片和用于梯形贴片和馈线之间的阻抗匹配的馈线之间形成的匹配短截线; 以及在电介质基板的上侧的馈电线的一侧形成的接地。

    METHOD FOR CONTROLLING THE CHAPERONE ACTIVITY OF PEROXIREDOXINS USING IRRADIATION
    8.
    发明申请
    METHOD FOR CONTROLLING THE CHAPERONE ACTIVITY OF PEROXIREDOXINS USING IRRADIATION 有权
    使用辐射控制过氧化物酶的CHAPERONE活性的方法

    公开(公告)号：US20130210108A1

    公开(公告)日：2013-08-15

    申请号：US13881017

    申请日：2011-10-25

    申请人： Byung Yeoup Chung ,  Seung Sik Lee ,  Byung Chull An ,  Eun Mi Lee ,  Jae Taek Lee ,  Hyoung-Woo Bai

    发明人： Byung Yeoup Chung ,  Seung Sik Lee ,  Byung Chull An ,  Eun Mi Lee ,  Jae Taek Lee ,  Hyoung-Woo Bai

    IPC分类号： C12N13/00

    CPC分类号： C12N13/00 ,  C12N9/0006 ,  C12Y111/01015

    摘要： The present invention relates to a method for increasing chaperone activity by irradiating peroxiredoxin (Prx) proteins. More particularly, the present invention may be useful for preparing recombinant proteins imparting resistance against various environmental stresses by increasing the chaperone activity of peroxiredoxin, since it has been observed that irradiated peroxiredoxin has enhanced chaperone activity characteristics, wherein an α-helix structure decreases while a β-sheet structure increases, from analysis results of a protein structure change and chaperone activity after irradiating two types of peroxiredoxins (2-Cys, 3-Cys) which are two active cysteine motifs of peroxiredoxin.

    摘要翻译： 本发明涉及通过照射过氧氧化还原蛋白（Prx）来增加伴侣活性的方法。 更具体地，本发明可用于通过增加过氧氧化还原蛋白的伴侣活性来制备赋予抗各种环境胁迫抗性的重组蛋白，因为已经观察到照射过的氧化还原毒素具有增强的伴侣活性特性，其中α-螺旋结构减少，而 从照射两种过氧氧化还原活性半胱氨酸基序的过氧氧化还原酶（2-Cys，3-Cys）两种过氧化物酶（2-Cys，3-Cys）的蛋白质结构变化和伴侣活性分析结果可以看出β-

    Cascode amplifier and differential cascode voltage-controlled oscillator using the same
    9.
    发明授权
    Cascode amplifier and differential cascode voltage-controlled oscillator using the same 有权
    串联放大器和差分共源共栅压控振荡器使用

    公开(公告)号：US07821349B2

    公开(公告)日：2010-10-26

    申请号：US12193204

    申请日：2008-08-18

    申请人： Bong-Hyuk Park ,  Seung-Sik Lee ,  Seung-Hyun Jang ,  Sang-Sung Choi

    发明人： Bong-Hyuk Park ,  Seung-Sik Lee ,  Seung-Hyun Jang ,  Sang-Sung Choi

    IPC分类号： H03B5/12 ,  H03F3/191

    CPC分类号： H03F1/223 ,  H03B5/1212 ,  H03B5/1215 ,  H03B5/1228 ,  H03B5/1243 ,  H03F1/26 ,  H03F3/19 ,  H03F2200/108 ,  H03F2200/372 ,  H03F2200/451

    摘要： Provided is a differential cascode voltage-controlled oscillator that can reduce a phase noise by the use of a quality factor enhancement technique with negative conductance and can mitigate a ground-caused noise effect by the use of a cascode connection technique. The differential cascode voltage-controlled oscillator includes an AC signal generator, and first through fourth cascode amplifiers. The AC signal generator generates an AC signal with a certain frequency according to a control voltage. The first cascode amplifier is connected in a cascode configuration, and amplifies the AC signal to output the resulting signal to a first output terminal. The second cascode amplifier is connected in a cascode configuration and connected to the first cascode amplifier in a cross-coupled configuration, to amplify the AC signal to output the resulting signal to a second output terminal. The third cascode amplifier is connected in a cascode configuration to amplify the AC signal to output the resulting signal to the first output terminal. The fourth cascode amplifier is connected in a cascode configuration and connected to the third cascode amplifier in a cross-coupled configuration, to amplify the AC signal to output the resulting signal to the second output terminal. Herein, the first and second cascode amplifiers and the third and fourth cascode amplifiers are symmetrically connected to differentially amplify the AC signal.

    摘要翻译： 提供了一种差分共源共栅压控振荡器，其可以通过使用具有负电导的品质因子增强技术来减少相位噪声，并且可以通过使用共源共栅连接技术来减轻地面引起的噪声影响。 差分共源共栅压控振荡器包括AC信号发生器和第一至第四共源共栅放大器。 交流信号发生器根据控制电压产生一定频率的交流信号。 第一共源共栅放大器以共源共极配置连接，并且放大AC信号以将得到的信号输出到第一输出端。 第二级联放大器以共源共栅配置连接并且以交叉耦合配置连接到第一共源共栅放大器，以放大AC信号以将所得到的信号输出到第二输出端子。 第三共源共栅放大器以共源共极配置连接以放大AC信号，以将结果信号输出到第一输出端。 第四共源共栅放大器以共源共极配置连接并以交叉耦合配置连接到第三共源共栅放大器，以放大AC信号以将结果信号输出到第二输出端。 这里，第一和第二共源共栅放大器和第三和第四共源共栅放大器对称地连接以差分放大AC信号。