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公开(公告)号：US07486245B2
公开(公告)日：2009-02-03
申请号：US11522966
申请日：2006-09-19
申请人： Se-hyun Park , Byung-tae Yoon , Young-eil Kim , Seong-soo Lee
发明人： Se-hyun Park , Byung-tae Yoon , Young-eil Kim , Seong-soo Lee
IPC分类号： H01Q1/24
CPC分类号： H01Q1/243 , H01Q9/0407 , H01Q9/0421 , H01Q21/28
摘要： Disclosed is a mobile terminal with plural antennas. The mobile terminal with plural antennas, comprising a circuit board formed with a variety of elements, at least one first antenna formed on one surface of the circuit board to transmit and receive a radio signal for mobile communications, and at least one second antenna formed on the other surface of the circuit board to transmit and receive a radio signal for additional services. Accordingly, as the size of the mobile terminal does not necessarily increase to have plural antennas, the mobile terminal can be miniaturized.
摘要翻译： 公开了具有多个天线的移动终端。 具有多个天线的移动终端，包括形成有各种元件的电路板，形成在电路板的一个表面上的至少一个第一天线，用于发送和接收用于移动通信的无线电信号，以及至少一个第二天线，形成在 电路板的另一个表面用于发送和接收无线电信号以用于附加业务。 因此，随着移动终端的尺寸不一定增加到具有多个天线，移动终端可以被小型化。
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2.发明申请公开(公告)号：US20070135083A1
公开(公告)日：2007-06-14
申请号：US11500407
申请日：2006-08-08
申请人： Yong-jin Kim , Young-eil Kim , Seong-soo Lee , Byung-tae Yoon , Kang-wook Kim , Se-hyun Park
发明人： Yong-jin Kim , Young-eil Kim , Seong-soo Lee , Byung-tae Yoon , Kang-wook Kim , Se-hyun Park
摘要： A mobile terminal is provided having an radio frequency identification (RFID) function and includes an antenna which transmits and receives a radio signal; a radio frequency identification matching circuit which changes an operating band of the antenna to a frequency band where an RFID radio signal is input and output; a communication module which processes a mobile communication radio signal transmitted and received via the antenna; and a switch which connects the antenna to either the communication module or the RFID matching circuit according to whether an RFID function is used or not. Accordingly, the compactness of the mobile terminal can be realized, and the RFID communication performance can be enhanced.
摘要翻译： 提供具有射频识别（RFID）功能的移动终端，并且包括发送和接收无线电信号的天线; 射频识别匹配电路，其将天线的工作频带改变为输入和输出RFID无线电信号的频带; 处理经由天线发送和接收的移动通信无线电信号的通信模块; 以及根据RFID功能是否使用将天线连接到通信模块或RFID匹配电路的开关。 因此，可以实现移动终端的紧凑性，并且可以提高RFID通信性能。
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公开(公告)号：US20070139281A1
公开(公告)日：2007-06-21
申请号：US11522966
申请日：2006-09-19
申请人： Se-hyun Park , Byung-tae Yoon , Young-eil Kim , Seong-soo Lee
发明人： Se-hyun Park , Byung-tae Yoon , Young-eil Kim , Seong-soo Lee
IPC分类号： H01Q1/24
CPC分类号： H01Q1/243 , H01Q9/0407 , H01Q9/0421 , H01Q21/28
摘要： Disclosed is a mobile terminal with plural antennas. The mobile terminal with plural antennas, comprising a circuit board formed with a variety of elements, at least one first antenna formed on one surface of the circuit board to transmit and receive a radio signal for mobile communications, and at least one second antenna formed on the other surface of the circuit board to transmit and receive a radio signal for additional services. Accordingly, as the size of the mobile terminal does not necessarily increase to have plural antennas, the mobile terminal can be miniaturized.
摘要翻译： 公开了具有多个天线的移动终端。 具有多个天线的移动终端，包括形成有各种元件的电路板，形成在电路板的一个表面上的至少一个第一天线，用于发送和接收用于移动通信的无线电信号，以及至少一个第二天线，形成在 电路板的另一个表面用于发送和接收无线电信号以用于附加业务。 因此，随着移动终端的尺寸不一定增加到具有多个天线，移动终端可以被小型化。
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4.发明授权公开(公告)号：US07706834B2
公开(公告)日：2010-04-27
申请号：US11500407
申请日：2006-08-08
申请人： Yong-jin Kim , Young-eil Kim , Seong-soo Lee , Byung-tae Yoon , Kang-wook Kim , Se-hyun Park
发明人： Yong-jin Kim , Young-eil Kim , Seong-soo Lee , Byung-tae Yoon , Kang-wook Kim , Se-hyun Park
IPC分类号： H04M1/00
摘要： A mobile terminal is provided having an radio frequency identification (RFID) function and includes an antenna which transmits and receives a radio signal; a radio frequency identification matching circuit which changes an operating band of the antenna to a frequency band where an RFID radio signal is input and output; a communication module which processes a mobile communication radio signal transmitted and received via the antenna; and a switch which connects the antenna to either the communication module or the RFID matching circuit according to whether an RFID function is used or not. Accordingly, the compactness of the mobile terminal can be realized, and the RFID communication performance can be enhanced.
摘要翻译： 提供具有射频识别（RFID）功能的移动终端，并且包括发送和接收无线电信号的天线; 射频识别匹配电路，其将天线的工作频带改变为输入和输出RFID无线电信号的频带; 处理经由天线发送和接收的移动通信无线电信号的通信模块; 以及根据RFID功能是否使用将天线连接到通信模块或RFID匹配电路的开关。 因此，可以实现移动终端的紧凑性，并且可以提高RFID通信性能。
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公开(公告)号：US20080045175A1
公开(公告)日：2008-02-21
申请号：US11651593
申请日：2007-01-10
申请人： Byung-tae Yoon , Young-eil Kim , Chang-won Jung , Se-hyun Park
发明人： Byung-tae Yoon , Young-eil Kim , Chang-won Jung , Se-hyun Park
CPC分类号： H04B1/719 , H04B1/71637 , H04B17/318 , H04B17/382 , H04L27/0006
摘要： An ultra wide band (UWB) device and a detect and avoid (DAA) method thereof are provided. The UWB device includes a detect and avoid (DAA) module block which detects a strength of radio signals received in a plurality of channels and determines communicability of the channels; a multitone generation block which generates a plurality of frequencies corresponding to the plurality of the channels and outputs one of the plurality of frequencies; and a controller which controls the multitone generation block to generate frequencies of an available channel which is determined to be communicable by the DAA module block. The method includes detecting a strength of radio signals received in a plurality of channels; determining communicability of the channels according to the detected strength of the radio signals; generating frequencies corresponding to a channel which is determined to be communicable; and transmitting or receiving a signal using the generated frequencies.
摘要翻译： 提供了超宽带（UWB）装置及其检测和避免（DAA）方法。 UWB设备包括检测和避免（DAA）模块块，其检测在多个信道中接收的无线电信号的强度并确定信道的通信性; 产生与所述多个通道对应的多个频率并输出所述多个频率中的一个的多音频产生模块; 以及控制器，其控制所述多音产生块以产生被所述DAA模块块确定为可通信的可用信道的频率。 该方法包括检测在多个信道中接收的无线电信号的强度; 根据检测到的无线电信号的强度来确定信道的可通信性; 产生与被确定为可通信的信道相对应的频率; 以及使用所产生的频率发送或接收信号。
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公开(公告)号：US07460069B2
公开(公告)日：2008-12-02
申请号：US11489457
申请日：2006-07-20
申请人： Se-hyun Park , Byung-tae Yoon , Young-eil Kim , Young-min Moon
发明人： Se-hyun Park , Byung-tae Yoon , Young-eil Kim , Young-min Moon
IPC分类号： H01Q1/38
CPC分类号： H01Q9/42
摘要： A monopole antenna capable of implementing an MIMO system, which includes a ground part formed of plate metal, a monopole antenna element connected to one side of the ground part and formed of strips bent multiple times, an auxiliary antenna element connected to one side of the ground part and disposed adjacent to the monopole antenna element to electrically connect to the monopole antenna element, and a short-circuit part interconnecting the monopole antenna element and the auxiliary antenna element. Accordingly, the monopole antenna element is bent multiple times so that the antenna can become compact in less than half a width compared to the conventional antenna, and when the MIMO system is constructed, the interference between the respective antennas can be reduced so that the array antenna can become compact in size.
摘要翻译： 一种能够实现MIMO系统的单极天线，其包括由板金属形成的接地部分，连接到接地部分的一侧并由多个弯曲的条带形成的单极天线元件，连接到所述接地部分的一侧的辅助天线元件 接地部分并且设置成与单极天线元件相邻以电连接到单极天线元件，以及将单极天线元件和辅助天线元件互连的短路部分。 因此，与常规天线相比，单极天线元件弯曲多次，使得天线可以变得小于半宽度，并且当构成MIMO系统时，可以减小各个天线之间的干扰，使得阵列 天线尺寸变得紧凑。
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公开(公告)号：US07822430B2
公开(公告)日：2010-10-26
申请号：US11651593
申请日：2007-01-10
申请人： Byung-tae Yoon , Young-eil Kim , Chang-won Jung , Se-hyun Park
发明人： Byung-tae Yoon , Young-eil Kim , Chang-won Jung , Se-hyun Park
IPC分类号： H04B7/00
CPC分类号： H04B1/719 , H04B1/71637 , H04B17/318 , H04B17/382 , H04L27/0006
摘要： An ultra wide band (UWB) device and a detect and avoid (DAA) method thereof are provided. The UWB device includes a detect and avoid (DAA) module block which detects a strength of radio signals received in a plurality of channels and determines communicability of the channels; a multitone generation block which generates a plurality of frequencies corresponding to the plurality of the channels and outputs one of the plurality of frequencies; and a controller which controls the multitone generation block to generate frequencies of an available channel which is determined to be communicable by the DAA module block. The method includes detecting a strength of radio signals received in a plurality of channels; determining communicability of the channels according to the detected strength of the radio signals; generating frequencies corresponding to a channel which is determined to be communicable; and transmitting or receiving a signal using the generated frequencies.
摘要翻译： 提供了超宽带（UWB）装置及其检测和避免（DAA）方法。 UWB设备包括检测和避免（DAA）模块块，其检测在多个信道中接收的无线电信号的强度并确定信道的通信性; 产生与所述多个通道对应的多个频率并输出所述多个频率中的一个的多音频产生模块; 以及控制器，其控制所述多音产生块以产生被所述DAA模块块确定为可通信的可用信道的频率。 该方法包括检测在多个信道中接收的无线电信号的强度; 根据检测到的无线电信号强度确定信道的可通信性; 产生与被确定为可通信的信道相对应的频率; 以及使用所产生的频率发送或接收信号。
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公开(公告)号：US07411554B2
公开(公告)日：2008-08-12
申请号：US11637663
申请日：2006-12-13
申请人： Chang-won Jung , Byung-tae Yoon , Young-eil Kim , Se-hyun Park
发明人： Chang-won Jung , Byung-tae Yoon , Young-eil Kim , Se-hyun Park
摘要： A multiple-input multiple-output (MIMO) antenna operable in a multiband includes a plurality of antenna elements each including a radiator radiating electromagnetic waves, a ground connected to the radiator, at least one switching element mounted in an area of lengthwise direction of the radiator and short-circuiting or opening the area of the radiator.
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9.发明申请Active antenna capable of wireless signal transmission and reception and mobile communication terminal having the same 审中-公开能够进行无线信号发送和接收的有源天线以及具有相同功能的移动通信终端公开(公告)号：US20080094304A1
公开(公告)日：2008-04-24
申请号：US11723098
申请日：2007-03-16
申请人： Se-hyun Park , Byung-tae Yoon , Young-eil Kim , Ick-jae Yoon , Evgeny Balzovsky , Yuri Buyanov , Vladimir Koshelev
发明人： Se-hyun Park , Byung-tae Yoon , Young-eil Kim , Ick-jae Yoon , Evgeny Balzovsky , Yuri Buyanov , Vladimir Koshelev
CPC分类号： H01Q1/24 , H01Q9/02 , H03H7/0115 , H03H7/175 , H03H7/1775
摘要： An active antenna capable of transmitting and receiving a wireless signal of a low frequency band and a mobile communication terminal having the active antenna, are provided. The active antenna includes an antenna element which transmits and receives a wireless signal, a filter which filters the wireless signal being received at the antenna element such that a wireless signal belonging to a frequency band lower than the operating frequency of the antenna element is passed, and an amplifier which amplifies the wireless signal being passed through the filter. As a result, the size of the antenna can be greatly reduced, by the use of an active antenna which receives wireless signals of low frequency bands. Additionally, a more compact mobile communication terminal can be provided, because wireless signal of both high frequency bands and low frequency bands can be transmitted and received at one antenna.
摘要翻译： 提供能够发送和接收低频带的无线信号的有源天线和具有有源天线的移动通信终端。 有源天线包括发送和接收无线信号的天线元件，对天线元件接收到的无线信号进行滤波的滤波器，使得属于比天线元件的工作频率低的频带的无线信号通过， 以及放大器，其放大通过滤波器的无线信号。 结果，通过使用接收低频带的无线信号的有源天线，可以大大减小天线的尺寸。 此外，由于可以在一个天线上发送和接收高频带和低频带两者的无线信号，所以可以提供更紧凑的移动通信终端。
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公开(公告)号：US20080018539A1
公开(公告)日：2008-01-24
申请号：US11637663
申请日：2006-12-13
申请人： Chang-won Jung , Byung-tae Yoon , Young-eil Kim , Se-hyun Park
发明人： Chang-won Jung , Byung-tae Yoon , Young-eil Kim , Se-hyun Park
IPC分类号： H01Q1/38
摘要： A multiple-input multiple-output (MIMO) antenna operable in a multiband includes a plurality of antenna elements each including a radiator radiating electromagnetic waves, a ground connected to the radiator, at least one switching element mounted in an area of lengthwise direction of the radiator and short-circuiting or opening the area of the radiator.
摘要翻译： 可以在多频带中工作的多输入多输出（MIMO）天线包括多个天线元件，每个天线元件包括辐射电磁波的散热器，连接到散热器的地面，安装在该多波段的纵向方向的区域中的至少一个开关元件 散热器和短路或打开散热器的区域。
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