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公开(公告)号：US20070194864A1
公开(公告)日：2007-08-23
申请号：US11477625
申请日：2006-06-30
申请人： Ick-Jae Yoon , SeongSoo Lee , Young Yoon , Young-Hwan Kim , Young-Eil Kim , Hyungrak Kim
发明人： Ick-Jae Yoon , SeongSoo Lee , Young Yoon , Young-Hwan Kim , Young-Eil Kim , Hyungrak Kim
IPC分类号： H01P1/203
CPC分类号： H01P1/2007
摘要： A DC block with a band-notch characteristic using a defected ground structure (DGS), includes a pair of coupled lines for being formed parallel to each other on one surface of a dielectric and blocking a flow of a DC, and at least one DGS for being formed on an area of the rear surface of the dielectric corresponding to each coupled line and comprising an etched region formed by etching a part of a ground surface bonded to the dielectric and a metal region formed in the etched region. Accordingly, the stop band of the desired bandwidth in the desired communications band can be formed and the size of the communications system can be reduced.
摘要翻译： 具有使用缺陷接地结构（DGS）的带隙特性的DC块包括一对耦合线，用于在电介质的一个表面上彼此平行形成并阻塞DC的流动，以及至少一个DGS 用于形成在对应于每个耦合线的介质的背面的区域上，并且包括通过蚀刻结合到电介质的接地表面的一部分和形成在蚀刻区域中的金属区形成的蚀刻区域。 因此，可以形成期望通信频带中的期望带宽的阻带，并且可以减小通信系统的大小。
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公开(公告)号：US20070182653A1
公开(公告)日：2007-08-09
申请号：US11477616
申请日：2006-06-30
申请人： Ick-Jae Yoon , SeongSoo Lee , Young Yoon , Young-Hwan Kim , Young-Eil Kim , Hyungrak Kim
发明人： Ick-Jae Yoon , SeongSoo Lee , Young Yoon , Young-Hwan Kim , Young-Eil Kim , Hyungrak Kim
IPC分类号： H01Q13/10
摘要： An ultra wide band receiver system comprising a ultra wide band antenna and an active circuit. The ultra wide band antenna including a power feed operable to receive electromagnetic energy. The ultra wide band antenna further includes a radiator operable to be excited by the electromagnetic energy fed through the power feed to radiate an electromagnetic wave. The radiator has a metal layer. The active circuit includes a pair of parallel coupled lines arranged on a first side of the radiator. The pair of parallel coupled lines is operable to block DC current. The active circuit further includes at least one defected ground structure formed on a second side of the radiator. The defected ground structure is formed on an etched out part of the metal layer.
摘要翻译： 一种超宽带接收机系统，包括超宽带天线和有源电路。 超宽带天线包括可操作以接收电磁能量的电力馈送。 超宽带天线进一步包括散热器，其可由通过馈电馈入的电磁能激发，以辐射电磁波。 散热器有一个金属层。 有源电路包括布置在散热器的第一侧上的一对平行耦合线。 该对并联耦合线路可操作以阻断直流电流。 有源电路还包括形成在散热器的第二侧上的至少一个缺陷接地结构。 缺陷的接地结构形成在金属层的蚀刻出的部分上。
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公开(公告)号：US07683846B2
公开(公告)日：2010-03-23
申请号：US11477616
申请日：2006-06-30
申请人： Ick-Jae Yoon , SeongSoo Lee , Young Joong Yoon , Young-Hwan Kim , Young-Eil Kim , Hyungrak Kim
发明人： Ick-Jae Yoon , SeongSoo Lee , Young Joong Yoon , Young-Hwan Kim , Young-Eil Kim , Hyungrak Kim
IPC分类号： H01Q13/10
摘要： An ultra wide band receiver system comprising a ultra wide band antenna and an active circuit. The ultra wide band antenna including a power feed operable to receive electromagnetic energy. The ultra wide band antenna further includes a radiator operable to be excited by the electromagnetic energy fed through the power feed to radiate an electromagnetic wave. The radiator has a metal layer. The active circuit includes a pair of parallel coupled lines arranged on a first side of the radiator. The pair of parallel coupled lines is operable to block DC current. The active circuit further includes at least one defected ground structure formed on a second side of the radiator. The defected ground structure is formed on an etched out part of the metal layer.
摘要翻译： 一种超宽带接收机系统，包括超宽带天线和有源电路。 超宽带天线包括可操作以接收电磁能量的电力馈送。 超宽带天线进一步包括散热器，其可由通过馈电馈入的电磁能激发，以辐射电磁波。 散热器有一个金属层。 有源电路包括布置在散热器的第一侧上的一对平行耦合线。 该对并联耦合线路可操作以阻断直流电流。 有源电路还包括形成在散热器的第二侧上的至少一个缺陷接地结构。 缺陷的接地结构形成在金属层的蚀刻出的部分上。
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公开(公告)号：US07504913B2
公开(公告)日：2009-03-17
申请号：US11477625
申请日：2006-06-30
申请人： Ick-Jae Yoon , SeongSoo Lee , Young Joong Yoon , Young-Hwan Kim , Young-Eil Kim , Hyungrak Kim
发明人： Ick-Jae Yoon , SeongSoo Lee , Young Joong Yoon , Young-Hwan Kim , Young-Eil Kim , Hyungrak Kim
IPC分类号： H01P3/08
CPC分类号： H01P1/2007
摘要： A DC block with a band-notch characteristic using a defected ground structure (DGS), includes a pair of coupled lines for being formed parallel to each other on one surface of a dielectric and blocking a flow of a DC, and at least one DGS for being formed on an area of the rear surface of the dielectric corresponding to each coupled line and comprising an etched region formed by etching a part of a ground surface bonded to the dielectric and a metal region formed in the etched region. Accordingly, the stop band of the desired bandwidth in the desired communications band can be formed and the size of the communications system can be reduced.
摘要翻译： 具有使用缺陷接地结构（DGS）的带隙特性的DC块包括一对耦合线，用于在电介质的一个表面上彼此平行形成并阻塞DC的流动，以及至少一个DGS 用于形成在对应于每个耦合线的介质的背面的区域上，并且包括通过蚀刻结合到电介质的接地表面的一部分和形成在蚀刻区域中的金属区形成的蚀刻区域。 因此，可以形成期望通信频带中的期望带宽的阻带，并且可以减小通信系统的大小。
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公开(公告)号：US07522106B2
公开(公告)日：2009-04-21
申请号：US11594114
申请日：2006-11-08
申请人： Yohan Lim , Kihun Chang , Young Joong Yoon , Ick-Jae Yoon , Young-Eil Kim , Yongjin Kim
发明人： Yohan Lim , Kihun Chang , Young Joong Yoon , Ick-Jae Yoon , Young-Eil Kim , Yongjin Kim
IPC分类号： H01Q1/38
CPC分类号： H01Q1/243 , H01Q5/40 , H01Q9/0421 , H01Q9/42
摘要： An antenna having an extended operation frequency bandwidth that includes: a feed, and a plurality of radiators which are connected to the feed to receive current and divided at the feed. Accordingly, the RFID radio signals and the mobile communication radio signals can be transmitted and received via the single antenna because the frequency bandwidth is expanded. Therefore, the efficiency of the antenna can be improved and the mobile communication terminal can be miniaturized. Furthermore, since the antenna obtains the increased gain, the communication quality of the antenna can be enhanced and the power consumption can be reduced.
摘要翻译： 一种具有扩展的工作频率带宽的天线，包括：进料和多个散热器，其连接到进料以接收电流并在进料处分配。 因此，能够通过单频天线发送接收RFID无线电信号和移动通信无线信号，因为频率带宽扩大。 因此，能够提高天线的效率，能够使移动通信终端小型化。 此外，由于天线获得增加的增益，所以可以提高天线的通信质量，并降低功耗。
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公开(公告)号：US20070273590A1
公开(公告)日：2007-11-29
申请号：US11594114
申请日：2006-11-08
申请人： Yohan Lim , Kihun Chang , Young Joong Yoon , Ick-Jae Yoon , Young-Eil Kim , Yongjin Kim
发明人： Yohan Lim , Kihun Chang , Young Joong Yoon , Ick-Jae Yoon , Young-Eil Kim , Yongjin Kim
IPC分类号： H01Q1/24
CPC分类号： H01Q1/243 , H01Q5/40 , H01Q9/0421 , H01Q9/42
摘要： An antenna having an extended operation frequency bandwidth that includes: a feed, and a plurality of radiators which are connected to the feed to receive current and divided at the feed. Accordingly, the RFID radio signals and the mobile communication radio signals can be transmitted and received via the single antenna because the frequency bandwidth is expanded. Therefore, the efficiency of the antenna can be improved and the mobile communication terminal can be miniaturized. Furthermore, since the antenna obtains the increased gain, the communication quality of the antenna can be enhanced and the power consumption can be reduced.
摘要翻译： 一种具有扩展的工作频率带宽的天线，包括：进料和多个散热器，其连接到进料以接收电流并在进料处分配。 因此，能够通过单频天线发送接收RFID无线电信号和移动通信无线信号，因为频率带宽扩大。 因此，能够提高天线的效率，能够使移动通信终端小型化。 此外，由于天线获得增加的增益，所以可以提高天线的通信质量，并降低功耗。
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7.发明授权Apparatus and method for controlling transmission and reception operations in wireless communication system 有权用于控制无线通信系统中的发送和接收操作的装置和方法公开(公告)号：US09282519B2
公开(公告)日：2016-03-08
申请号：US13547625
申请日：2012-07-12
申请人： Bok-Ju Park , Young-Eil Kim , Jun-Seok Yang
发明人： Bok-Ju Park , Young-Eil Kim , Jun-Seok Yang
CPC分类号： H04W52/0274 , H04W52/0216 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/142 , Y02D70/146 , Y02D70/24 , Y02D70/25
摘要： An apparatus and a method for controlling transmission and reception control in a wireless communication system are provided. The apparatus includes at least one voltage regulator, a power source consumer, at least one capacitor, and a controller. The at least one voltage regulator provides a power source that is a regulated voltage. The power source consumer processes a Radio Frequency (RF) signal using the power source that is the regulated voltage. The at least one capacitor is connected to an output port of the at least one voltage regulator and a power source input port of the power source consumer. The controller turns off the at least one voltage regulator during a deactivation period of the communication apparatus and turns on the at least one voltage regulator during an activation period of the communication apparatus.
摘要翻译： 提供了一种用于控制无线通信系统中的发送和接收控制的装置和方法。 该设备包括至少一个电压调节器，电源消耗器，至少一个电容器和控制器。 至少一个电压调节器提供作为调节电压的电源。 电源消费者使用作为调节电压的电源处理射频（RF）信号。 所述至少一个电容器连接到所述至少一个电压调节器的输出端口和所述电源消耗器的电源输入端口。 控制器在通信设备的去激活期间关闭至少一个电压调节器，并且在通信设备的激活周期期间接通至少一个电压调节器。
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公开(公告)号：US07069010B2
公开(公告)日：2006-06-27
申请号：US10830955
申请日：2004-04-23
申请人： Young-Eil Kim , Do-Hoon Kwon , Ki-Ho Kim
发明人： Young-Eil Kim , Do-Hoon Kwon , Ki-Ho Kim
IPC分类号： H04Q7/20
CPC分类号： H04W16/18
摘要： Disclosed is a method for setting a wireless communication antenna for use in the home, and more particularly to a method for setting an antenna used in local area wireless communication. The present invention provides a method for determining position of a wireless communication antenna, which is capable of providing a uniform communication environment in the home, and providing a communication environment such that interference between radio waves in a region other than the home does not occur.
摘要翻译： 公开了一种用于设置在家庭中使用的无线通信天线的方法，更具体地说，涉及一种用于设置在局域无线通信中使用的天线的方法。 本发明提供了一种用于确定无线通信天线的位置的方法，其能够在家中提供统一的通信环境，并且提供通信环境，使得不会发生除住宅以外的区域中的无线电波之间的干扰。
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公开(公告)号：US20050003823A1
公开(公告)日：2005-01-06
申请号：US10830955
申请日：2004-04-23
申请人： Young-Eil Kim , Do-Hoon Kwon , Ki-Ho Kim
发明人： Young-Eil Kim , Do-Hoon Kwon , Ki-Ho Kim
CPC分类号： H04W16/18
摘要： Disclosed is a method for setting a wireless communication antenna for use in the home, and more particularly to a method for setting an antenna used in local area wireless communication. The present invention provides a method for determining position of a wireless communication antenna, which is capable of providing a uniform communication environment in the home, and providing a communication environment such that interference between radio waves in a region other than the home does not occur.
摘要翻译： 公开了一种用于设置在家庭中使用的无线通信天线的方法，更具体地说，涉及一种用于设置在局域无线通信中使用的天线的方法。 本发明提供了一种用于确定无线通信天线的位置的方法，其能够在家中提供统一的通信环境，并且提供通信环境，使得不会发生除住宅以外的区域中的无线电波之间的干扰。
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公开(公告)号：US20090327793A1
公开(公告)日：2009-12-31
申请号：US12355182
申请日：2009-01-16
申请人： Jin-hyun Kim , Jin-Soo Park , Hyung-sun Lim , Han-Woong Yoo , Young-Eil Kim , Bum-Man Kim , Chang-Joon Park
发明人： Jin-hyun Kim , Jin-Soo Park , Hyung-sun Lim , Han-Woong Yoo , Young-Eil Kim , Bum-Man Kim , Chang-Joon Park
CPC分类号： H03H15/023
摘要： Provided is a discrete signal finite impulse response (FIR) filter and a filter set in which a plurality of FIR filter units are connected in a cascade structure to remove down-sampling by decimation, in order to improve the attenuation characteristics of a FIR filter, such as, for example, a switched capacitor filter. The FIR filter includes a clock generator generating a plurality of clock signals that are different from each other; and N+2 sub blocks each including N sample storage units, each sample storage unit storing a received sample. Each sub block being in a state among a number of possible states including N charging states for storing the received sample, a transfer state for outputting the stored sample and a reset state for operation initialization. The N charging states, the transfer state and the reset state are changed sequentially in response to the clock signals.
摘要翻译： 提供了一种离散信号有限脉冲响应（FIR）滤波器和滤波器组，其中多个FIR滤波器单元以级联结构连接以通过抽取来去除下采样，以便提高FIR滤波器的衰减特性， 例如开关电容滤波器。 FIR滤波器包括产生彼此不同的多个时钟信号的时钟发生器; 和N + 2个子块，每个子块包括N个采样存储单元，每个采样存储单元存储接收的采样。 每个子块处于包括用于存储所接收的采样的N个充电状态，用于输出所存储的采样的传送状态和用于操作初始化的复位状态的多个可能状态之间的状态。 响应于时钟信号，N个充电状态，传送状态和复位状态顺序地改变。
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