专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07375694B2 Antenna capable of micro-tuning and macro tuning for wireless terminal 有权
标题翻译：天线能够对无线终端进行微调和宏调谐
公开(公告)号：US07375694B2
公开(公告)日：2008-05-20
申请号：US11606146
申请日：2006-11-30
申请人： Chang-won Jung , Yong-jin Kim , Yong-eil Kim , Se-hyun Park
发明人： Chang-won Jung , Yong-jin Kim , Yong-eil Kim , Se-hyun Park
IPC分类号： H01Q9/00 , H01Q1/38
CPC分类号： H01Q9/40 , H01Q1/243 , H01Q1/38
摘要： Disclosed is an antenna capable of micro-tuning and macro-tuning for a wireless terminal, comprising: a radiator radiating electromagnetic waves; a ground connected to the radiator; at least one switching element positioned at a lengthwise region of the radiator, for shorting or opening the region of the radiator; and a voltage controlling element positioned at the radiator between the switching element and the ground, for controlling the extent of a voltage potential applied across the radiator. In accordance with the present invention, the antenna is capable of the macro-tuning between the service bands and micro-tuning for channel control within the service bands. Furthermore, the size of the antenna is significantly reduced and the antenna is installed on a circuit board in a patch type, thereby simplifying a work process.
摘要翻译：公开了一种能够对无线终端进行微调和宏调谐的天线，包括：辐射电磁波的散热器; 连接到散热器的地面; 至少一个开关元件位于散热器的纵向区域，用于短路或打开散热器的区域; 以及位于开关元件和地之间的散热器处的电压控制元件，用于控制跨过散热器施加的电压电位的程度。根据本发明，天线能够在服务频带之间进行宏调谐和用于在业务频带内进行信道控制的微调。此外，天线的尺寸显着减小，并且天线以贴片式安装在电路板上，从而简化了工作过程。

2. 发明申请

US20080001823A1 Antenna capable of micro-tuning and macro tuning for wireless terminal 有权
公开(公告)号：US20080001823A1
公开(公告)日：2008-01-03
申请号：US11606146
申请日：2006-11-30
申请人： Chang-won Jung , Yong-jin Kim , Young-eil Kim , Se-hyun Park
发明人： Chang-won Jung , Yong-jin Kim , Young-eil Kim , Se-hyun Park
IPC分类号： H01Q1/38
CPC分类号： H01Q9/40 , H01Q1/243 , H01Q1/38
摘要： Disclosed is an antenna capable of micro-tuning and macro-tuning for a wireless terminal, comprising: a radiator radiating electromagnetic waves; a ground connected to the radiator; at least one switching element positioned at a lengthwise region of the radiator, for shorting or opening the region of the radiator; and a voltage controlling element positioned at the radiator between the switching element and the ground, for controlling the extent of a voltage potential applied across the radiator. In accordance with the present invention, the antenna is capable of the macro-tuning between the service bands and micro-tuning for channel control within the service bands. Furthermore, the size of the antenna is significantly reduced and the antenna is installed on a circuit board in a patch type, thereby simplifying a work process.

3. 发明授权

US07706834B2 Mobile terminal having radio frequency identification (RFID) function 有权
标题翻译：具有射频识别（RFID）功能的移动终端
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
CPC分类号： H01Q1/22 , H01Q1/242
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。

4. 发明申请

US20070135083A1 Mobile terminal having radio frequency identification (RFID) function 有权
标题翻译：具有射频识别（RFID）功能的移动终端
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
IPC分类号： H05K11/00 , G08B13/14
CPC分类号： H01Q1/22 , H01Q1/242
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。

5. 发明授权

US07928909B2 Concurrent mode antenna system 失效
标题翻译：并发模式天线系统
公开(公告)号：US07928909B2
公开(公告)日：2011-04-19
申请号：US11744258
申请日：2007-05-04
申请人： Chang-won Jung , Young-eil Kim , Byung-tae Yoon , Yong-jin Kim
发明人： Chang-won Jung , Young-eil Kim , Byung-tae Yoon , Yong-jin Kim
IPC分类号： H01Q1/38 , H01Q1/48
CPC分类号： H01Q1/243 , H01Q1/38 , H01Q5/00 , H01Q5/378 , H01Q5/40 , H01Q9/42 , H01Q21/28 , H01Q21/29
摘要： A concurrent mode antenna system includes an antenna which generates a plurality of operating frequencies that are available at a same time, the antenna comprising a plurality of feed points; and a signal processing circuit which is connected to the feed points and processes radio signals transmitted and received by the antenna. Accordingly, the antenna system can not only provide various wireless services corresponding to the respective operating frequency bands on the single antenna but also miniaturize the antenna system. Furthermore, the antenna system can achieve the insertion loss prevention, the simplified structure, and the lower cost.
摘要翻译：并发模式天线系统包括产生可同时获得的多个工作频率的天线，天线包括多个馈电点; 以及信号处理电路，其连接到馈电点并处理由天线发送和接收的无线电信号。因此，天线系统不仅可以提供与单个天线上的各个工作频带相对应的各种无线服务，而且还可以使天线系统小型化。此外，天线系统可以实现插入损耗预防，结构简化，成本更低。

6. 发明授权

US08441408B2 Miniaturized multiple input multiple output (MIMO) antenna 有权
标题翻译：小型化多输入多输出（MIMO）天线
公开(公告)号：US08441408B2
公开(公告)日：2013-05-14
申请号：US11937075
申请日：2007-11-08
申请人： Il-kyu Kim , Chang-won Jung , Young-eil Kim , Jin-soo Park , Yong-jin Kim
发明人： Il-kyu Kim , Chang-won Jung , Young-eil Kim , Jin-soo Park , Yong-jin Kim
IPC分类号： H01Q1/38 , H01Q1/48 , H01Q21/00
CPC分类号： H01Q21/08 , H01Q1/521 , H01Q9/0407 , H01Q21/24
摘要： A miniaturized multiple input multiple output (MIMO) antenna includes a first antenna element disposed in a first side of a substrate in a round form; a second antenna element in a round form symmetrically with the first antenna element and disposed in the first side of the substrate; and a ground disposed in a second side of the substrate. The first antenna element and the second antenna element are disposed such that electro magnetic waves resonating in the first antenna element and the second antenna element are orthogonally polarized. Accordingly, the antenna size can be reduced. The miniaturized antenna facilitates the component design in the small terminal.
摘要翻译：微型多输入多输出（MIMO）天线包括以圆形形式设置在基板的第一侧中的第一天线元件; 与第一天线元件对称地设置在基板的第一侧中的圆形的第二天线元件; 以及设置在所述基板的第二侧的接地。第一天线元件和第二天线元件被布置成使得在第一天线元件和第二天线元件中谐振的电磁波被正交极化。因此，可以减小天线尺寸。小型天线有助于小型终端中的组件设计。

7. 发明授权

US07612724B2 Dual-band inverted F antenna reducing SAR 有权
标题翻译：双频倒F天线减少SAR
公开(公告)号：US07612724B2
公开(公告)日：2009-11-03
申请号：US11703199
申请日：2007-02-07
申请人： Yong-jin Kim , Gyoo-soo Chae , Young-eil Kim , Ick-jae Yoon
发明人： Yong-jin Kim , Gyoo-soo Chae , Young-eil Kim , Ick-jae Yoon
IPC分类号： H01Q1/38 , H01Q1/24 , H01Q9/38 , H01Q1/48
CPC分类号： H01Q9/0421 , H01Q1/243 , H01Q1/245 , H01Q5/371 , H01Q5/378
摘要： An inverted F antenna (IFA) which reduces specific absorption rate (SAR) includes a ground; an auxiliary radiator which is attached to one end of the ground and disposed along a plane direction of the ground; a radiator which lies at an interval from the auxiliary radiator in parallel and radiates electromagnetic waves; a feed which supplies current to the radiator; and a short which interconnects the radiator with the ground and discharges the current to the ground. Accordingly, the SAR can be decreased and the antenna size can be miniaturized.
摘要翻译：降低比吸收率（SAR）的反F天线（IFA）包括地面; 辅助散热器，其附接到地面的一端并沿着地面的平面方向设置; 散热器，与辅助散热器并联放置一段间隔，辐射电磁波; 将电流提供给散热器的馈电; 以及将散热器与地面互连并将电流放电到地面的短路。因此，SAR可以减小，并且天线尺寸可以小型化。

8. 发明授权

US07589686B2 Small ultra wideband antenna having unidirectional radiation pattern 有权
标题翻译：具有单向辐射图的小型超宽带天线
公开(公告)号：US07589686B2
公开(公告)日：2009-09-15
申请号：US11334567
申请日：2006-01-19
申请人： Evgeny V. Balzovsky , Yuri I. Buyanov , Yong-jin Kim , Vladimir I. Koshelev , Do-Hoon Kwon , Seong-soo Lee
发明人： Evgeny V. Balzovsky , Yuri I. Buyanov , Yong-jin Kim , Vladimir I. Koshelev , Do-Hoon Kwon , Seong-soo Lee
IPC分类号： H01Q21/00
CPC分类号： H01Q9/285 , H01Q13/085
摘要： A small ultra wideband (UWB) antenna designed to have a unidirectional radiation pattern is disclosed. The UWB antenna includes a substrate; a power feeding part, provided on an upper surface of the substrate, for receiving a supply of an external electromagnetic energy; a dipole radiator excited by the electromagnetic energy fed through the power feeding part and radiating electromagnetic waves in one and the other directions of the substrate; and an active loop radiator excited by the electromagnetic energy fed through the power feeding part, respectively enhancing and canceling the electromagnetic fields produced in one or the other directions of the substrate by the dipole radiator.
摘要翻译：公开了一种设计为具有单向辐射图案的小型超宽带（UWB）天线。 UWB天线包括基板; 供电部，设置在所述基板的上表面，用于接收外部电磁能的供给; 由通过馈电部分馈送的电磁能量激发的偶极辐射体，并且在衬底的一个和另一个方向上辐射电磁波; 以及通过馈电部分馈送的电磁能激励的主动环路辐射器，分别增强和消除由偶极辐射器在衬底的一个或另一个方向上产生的电磁场。

9. 发明授权

US07583231B2 Printed antenna with band rejection filter 有权
标题翻译：具有带阻滤波器的印刷天线
公开(公告)号：US07583231B2
公开(公告)日：2009-09-01
申请号：US11339516
申请日：2006-01-26
申请人： Do-hoon Kwon , Young-eil Kim , Yong-jin Kim , Nikolay Petrovich Chubinsky
发明人： Do-hoon Kwon , Young-eil Kim , Yong-jin Kim , Nikolay Petrovich Chubinsky
IPC分类号： H01Q9/00 , H01Q1/38
CPC分类号： H01Q1/38 , H01Q9/045
摘要： An antenna having a band rejection filter. The antenna includes: a radiator formed of a single plate, a grounding part formed of a single plate, a dielectric substrate including a surface on which the radiator is attached and another surface on which the grounding part is attached, and the band rejection filter connected to an end of the radiator. The band rejection filter includes a first capacitor connected to a signal line in parallel, a resonator including an end connected to the first capacitor in parallel and another end grounded, and a second capacitor including an end connected to the first capacitor in series and another end connected to the radiator in series. The resonator includes an inductor and a third capacitor connected to the inductor in series. As a result, the antenna may remove a frequency lower than an ultra wide band pass.
摘要翻译：具有带阻滤波器的天线。天线包括：由单板形成的散热器，由单板形成的接地部分，包括安装有散热器的表面的电介质基板和连接有接地部分的另一表面，并且连接了带阻滤波器到散热器的一端。带阻滤波器包括并联连接到信号线的第一电容器，包括并联连接到第一电容器的端部和另一端接地的谐振器，以及包括串联连接到第一电容器的另一端的第二电容器连接散热器串联。谐振器包括电感器和串联连接到电感器的第三电容器。结果，天线可以去除低于超宽频带的频率。

10. 发明授权

US07498995B2 UWB antenna having 270 degree coverage and system thereof 有权
标题翻译：具有270度覆盖范围的UWB天线及其系统
公开(公告)号：US07498995B2
公开(公告)日：2009-03-03
申请号：US11353989
申请日：2006-02-15
申请人： Yong-jin Kim , Do-hoon Kwon , Young-eil Kim , Seong-soo Lee
发明人： Yong-jin Kim , Do-hoon Kwon , Young-eil Kim , Seong-soo Lee
IPC分类号： H01Q13/08 , H01Q13/10
CPC分类号： H01Q13/085 , H01Q21/28
摘要： An ultra wide band antenna having a 270° coverage and a system thereof. The ultra wide band antenna includes a dielectric substrate, two Vivaldi horn radiators attached to the dielectric substrate and including central axes orthogonal to each other, and a single radiator coupled to the two Vivaldi horn radiators. The ultra wide band antenna system includes: a first ultra wide band antenna including a dielectric substrate, two Vivaldi horn radiators attached to the dielectric substrate and including central axes orthogonal to each other, and a single radiator coupled to the two Vivaldi horn radiators; and a second ultra wide band antenna including a dielectric substrate, two Vivaldi horn radiators attached to the dielectric substrate and including central axes orthogonal to each other, and a single radiator coupled to the two Vivaldi horn radiators, positioned on an identical plane to the first ultra wide band antenna, and forming a line symmetric structure together with the first ultra wide band antenna.
摘要翻译：具有270°覆盖范围的超宽带天线及其系统。超宽带天线包括电介质基板，附接到电介质基板并包括彼此正交的中心轴的两个维瓦尔第角散热器和耦合到两个维瓦尔第角喇叭辐射器的单个辐射器。该超宽带天线系统包括：第一超宽带天线，包括电介质基板，两个维瓦尔频喇叭辐射器，其附接到电介质基板并且包括彼此正交的中心轴;以及耦合到两个维瓦尔第角喇叭辐射器的单个辐射器; 以及包括电介质基板的第二超宽带天线，附接到电介质基板并且包括彼此正交的中心轴的两个维瓦第表角辐射器，以及耦合到两个维瓦尔第角喇叭辐射器的单个辐射器，其位于与第一超宽带天线，并与第一超宽带天线一起形成线对称结构。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式