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41. 发明申请

US20120056788A1 MULTIBAND AND BROADBAND ANTENNA USING METAMATERIALS, AND COMMUNICATION APPARATUS COMPRISING THE SAME 审中-公开
标题翻译：使用金属材料的多用和宽带天线，以及包含它们的通信装置
公开(公告)号：US20120056788A1
公开(公告)日：2012-03-08
申请号：US13254828
申请日：2010-03-02
申请人： Byung Hoon Ryou , Won Mo Sung , Jeong Keun Ji
发明人： Byung Hoon Ryou , Won Mo Sung , Jeong Keun Ji
IPC分类号： H01Q1/36
CPC分类号： H01Q9/42 , H01Q1/243 , H01Q5/321 , H01Q5/357 , H01Q15/0086
摘要： A multiband and broadband antenna using metamaterials and a communication apparatus comprising same are provided. According to one embodiment of the present invention, provided is a multiband and broadband antenna, comprising: a feeder unit formed in at least a portion of a carrier; and at least one double negative (DNG) unit cell which is formed in the carrier, fed by the feeder unit, and serves as a composite right/left handed transmission line (CRLH-TL).
摘要翻译：提供了一种使用超材料的多频带和宽带天线以及包括它的通信设备。根据本发明的一个实施例，提供一种多频带和宽带天线，包括：形成在载波的至少一部分中的馈电单元; 以及形成于载体中的至少一个双负（DNG）单元，由馈送单元馈送，并用作复合右/左手传输线（CRLH-TL）。

42. 发明申请

US20110285602A1 CRLH-TL META MATERIAL ANTENNA 有权
标题翻译： CRLH-TL META材料天线
公开(公告)号：US20110285602A1
公开(公告)日：2011-11-24
申请号：US13129392
申请日：2009-11-11
申请人： Byung Hoon Ryou , Won Mo Sung , Jeong Keun Jl
发明人： Byung Hoon Ryou , Won Mo Sung , Jeong Keun Jl
IPC分类号： H01Q1/48
CPC分类号： H01Q1/48 , H01Q9/27 , H01Q13/10 , H01Q15/0086 , H01Q21/30
摘要： There is provided an antenna having a spiral-shaped loading formed on the ground plane, in which a resonant frequency is lowered as the reactance component of a CRLH-TL structure is adjusted.
摘要翻译：提供了一种在接地平面上形成螺旋形载荷的天线，其中调节了CRLH-TL结构的电抗分量时谐振频率降低。

43. 发明申请

US20110193760A1 ANTENNA USING COMPLEX STRUCTURE HAVING PERIODIC, VERTICAL SPACING BETWEEN DIELECTRIC AND MAGNETIC SUBSTANCES 有权
标题翻译：使用复合结构的天线，具有电介质和磁性物质之间的周期性，垂直间距
公开(公告)号：US20110193760A1
公开(公告)日：2011-08-11
申请号：US13054786
申请日：2009-07-20
申请人： Byung Hoon Ryou , Won Mo Sung , Jeong Keun Ji
发明人： Byung Hoon Ryou , Won Mo Sung , Jeong Keun Ji
IPC分类号： H01Q1/38
CPC分类号： H01Q1/243 , H01Q5/357 , H01Q9/0421 , H01Q15/0006
摘要： The present invention relates to an antenna using a complex structure in which dielectric substances having a low dielectric constant and magnetic substances having a high magnetic permeability are arranged vertically and periodically in order to improve the gain, efficiency, and bandwidth of the antenna while maintaining a small size which is an advantage of a conventional antenna using dielectric substances having a high dielectric constant. The present invention provides the antenna using a complex structure having a vertical and periodic structure of dielectric substances and magnetic substances, comprising a substrate and a radiation patch formed on the substrate. The substrate includes a plurality of layers. Each of the layers has the dielectric substances and the magnetic substances of a bar shape alternately arranged therein and has the dielectric substances and the magnetic substances alternately laminated thereon even in a height direction.
摘要翻译：本发明涉及使用具有低介电常数的电介质和具有高导磁率的磁性物质的复合结构的天线，其垂直和周期地布置，以便在保持天线的同时提高天线的增益，效率和带宽这是使用具有高介电常数的介电物质的常规天线的优点。本发明提供了使用具有介电物质和磁性物质的垂直和周期性结构的复合结构的天线，其包括在基板上形成的基板和辐射贴片。衬底包括多个层。各层中的电介体物质和棒状交替排列的磁性物质，即使在高度方向也交替层叠电介质和磁性物质。

44. 发明申请

US20110187621A1 ANTENNA WITH COMPLEX STRUCTURE OF PERIODIC, GRATING ARRANGEMENT OF DIELECTRIC AND MAGNETIC SUBSTANCES 审中-公开
标题翻译：具有复杂结构的天线，电介质和磁性物质的光栅布置
公开(公告)号：US20110187621A1
公开(公告)日：2011-08-04
申请号：US13054787
申请日：2009-07-20
申请人： Byung Hoon Ryou , Won Mo Sung , Jeong Keun Ji
发明人： Byung Hoon Ryou , Won Mo Sung , Jeong Keun Ji
IPC分类号： H01Q1/00 , H01Q5/01
CPC分类号： H01Q9/0407 , H01Q1/243 , H01Q5/307 , H01Q15/0006
摘要： The present invention relates to an antenna using a complex structure in which dielectric substances having a low dielectric constant and magnetic substances having a high magnetic permeability are arranged vertically and periodically in order to improve the gain, efficiency, and bandwidth of the antenna while maintaining a small size which is an advantage of a conventional antenna using dielectric substances having a high dielectric constant. The present invention provides the antenna using a complex structure having a vertical and periodic structure of dielectric substances and magnetic substances, comprising a substrate and a radiation patch formed on the substrate. The substrate includes a plurality of layers. Each of the layers has the dielectric substances and the magnetic substances of a bar shape alternately arranged therein and has the dielectric substances and the magnetic substances alternately laminated thereon even in a height direction.
摘要翻译：本发明涉及使用具有低介电常数的电介质和具有高磁导率的磁性物质的复合结构的天线，其垂直和周期地布置，以便改善天线的增益，效率和带宽，同时保持这是使用具有高介电常数的电介质的传统天线的优点。本发明提供一种使用具有介电物质和磁性物质的垂直和周期性结构的复合结构的天线，其包括在基板上形成的基板和辐射贴片。衬底包括多个层。各层中的电介体物质和棒状的磁性物质交替地配置在其中，并且即使在高度方向也具有交替层叠的电介质和磁性物质。

45. 发明申请

US20110032169A1 ANTENNA BASED ON DIELECTRO-MAGNETIC COMPOSITE STRUCTURE HAVING A PERIODIC LATTICE 审中-公开
标题翻译：基于具有周期性尺寸的电磁复合结构的天线
公开(公告)号：US20110032169A1
公开(公告)日：2011-02-10
申请号：US12936905
申请日：2009-04-07
申请人： Byung Hoon Ryou , Won Mo Sung , Jeong Keun Ji
发明人： Byung Hoon Ryou , Won Mo Sung , Jeong Keun Ji
IPC分类号： H01Q1/00
CPC分类号： H01Q9/0407 , H01Q1/38
摘要： The present invention aims to provide an antenna made of a complex structure wherein dielectric components having a low dielectric constant form a periodic lattice with a high-permeability magnetic components so as to increase the gain, efficiency and bandwidth of the antenna, while keeping the antenna size small, which is an advantage in conventional antennas using a dielectric with a high dielectric constant. To this end, the present invention provides an antenna based on a dielectro-magnetic composite structure, comprising: a substrate; and a radiation patch formed over the substrate, wherein the substrate is formed in a composite structure of a dielectric-magnetic periodic lattice.
摘要翻译：本发明的目的是提供一种由复杂结构制成的天线，其中具有低介电常数的介电部件形成具有高磁导率磁性分量的周期性晶格，以便增加天线的增益，效率和带宽，同时保持天线尺寸小，这在使用具有高介电常数的电介质的常规天线中是有利的。为此，本发明提供一种基于电磁复合结构的天线，包括：基板; 以及形成在所述衬底上的辐射贴片，其中所述衬底形成为介电 - 磁性周期性晶格的复合结构。

46. 发明申请

US20100201494A1 SYSTEM AND METHOD FOR ALLOWING MULTIPLE RFID READER DEVICES TO READ RFID TAGS WITHOUT COLLISION 有权
标题翻译：允许多个RFID读取器设备读取RFID标签而不具有冲突的系统和方法
公开(公告)号：US20100201494A1
公开(公告)日：2010-08-12
申请号：US12678488
申请日：2008-09-12
申请人： Byung Hoon Ryou , Won Mo Sung , You Ho Kim , Seung Up Seo , Young Soo Jang , Ha Sun Na , Bong Suk Choi
发明人： Byung Hoon Ryou , Won Mo Sung , You Ho Kim , Seung Up Seo , Young Soo Jang , Ha Sun Na , Bong Suk Choi
IPC分类号： H04Q5/22
CPC分类号： G06K7/0008 , G06K7/10356 , H04W74/00
摘要： Provided are an RFID operating system and an RFID system operating method for allowing multiple RFID readers to read tags without collision. The RFID system operating method includes the steps of grouping RFID readers spaced apart by more than a spacing distance capable of avoiding collision between RFID readers into a single group to determine at least one group, classifying RPM readers included in each group into at least one sub-group based on a read time of each RFID reader, and driving the RFID readers such that RPM readers belonging to at least two different sub-groups that do not collide with each other simultaneously operate. According to the present invention, switching is performed sub-group by sub-group to reduce the number of switching operations and sub-groups can simultaneously operate to decrease a read time.
摘要翻译：提供了一种RFID操作系统和RFID系统操作方法，用于允许多个RFID读取器在没有碰撞的情况下读取标签。 RFID系统操作方法包括以下步骤：将RFID读取器分组多于间隔距离，以便能够避免RFID读取器之间的冲突到单个组中，以确定至少一个组，将包括在每个组中的RPM读取器分类成至少一个子 - 基于每个RFID读取器的读取时间，以及驱动RFID读取器，使得属于至少两个不相互冲突的不同子组的RPM读取器同时操作。根据本发明，通过子组进行子组切换以减少切换操作的数量，并且子组可以同时操作以减少读取时间。

47. 发明申请

US20100039193A1 INTERDIGITAL CAPACITOR, INDUCTOR, AND TRANSMISSION LINE AND COUPLER USING THEM 有权
标题翻译： INTERDIGITAL电容器，电感器，传输线和使用它们的耦合器
公开(公告)号：US20100039193A1
公开(公告)日：2010-02-18
申请号：US12440921
申请日：2007-10-30
申请人： Byung Hoon Ryou , Won Mo Sung , Gi Ho Kim
发明人： Byung Hoon Ryou , Won Mo Sung , Gi Ho Kim
IPC分类号： H01P7/00 , H01G4/00 , H01F5/00
CPC分类号： H01P5/08 , H01P3/081
摘要： There is herein disclosed an interdigital capacitor, an inductor, and an LH transmission line and a coupler using the interdigital capacitor and the inductor. The interdigital capacitor comprises two finger sets which are substantially disposed in parallel with each other. Fingers of each finger set are overlapped at outer edges thereof with each other to thereby generate capacitance. The inductor is formed substantially spirally inside the transmission line, so that it can have a large inductance in a compact shape and can be used in a broad frequency band. The LH transmission line has a broad frequency band in a compact shape, which includes interdigital capacitors connected in series with each other and inductors connected in parallel with each other. In addition, the coupler employing the LH transmission line has an excellent couplability.
摘要翻译：这里公开了叉指电容器，电感器和LH传输线以及使用叉指电容器和电感器的耦合器。叉指电容器包括彼此平行地基本设置的两个手指组。每个手指组的手指在其外边缘处彼此重叠，从而产生电容。电感器基本上螺旋地形成在传输线内部，使得其可以具有紧凑形状的大电感并且可以在宽频带中使用。 LH传输线具有紧凑形状的宽频带，其包括彼此串联连接的交叉指状电容器和彼此并联连接的电感器。另外，采用LH传输线的耦合器具有优异的耦合性。

48. 发明申请

US20090303007A1 MULTIPLE BAND RFID READER DEVICE 审中-公开
标题翻译：多条RFID阅读器设备
公开(公告)号：US20090303007A1
公开(公告)日：2009-12-10
申请号：US12308807
申请日：2007-07-06
申请人： Byung Hoon Ryou , Won Mo Sung , Chang Hyun Park , Dong Ryul Shin
发明人： Byung Hoon Ryou , Won Mo Sung , Chang Hyun Park , Dong Ryul Shin
IPC分类号： H04Q5/22
CPC分类号： H04B5/0062
摘要： There is disclosed a multi-band RFID reader, including a duplexer for separating a data signal received from a tag according to a frequency band, a directional coupler for diverging a part of the signal separated through the duplexer, a Digital Signal Processor (DSP) for determining a frequency band of the diverged signal and generating a control signal based on the determination result, and Radio Frequency (RF) switch for turning on/off transmission/reception modes in response to the control signal of the DSP. The multi-band RFID reader can read signals received from various kinds of tags by employing a multi-frequency band irrespective of frequency bands.
摘要翻译：公开了一种多频带RFID读取器，包括用于根据频带分离从标签接收的数据信号的双工器，用于分离通过双工器分离的信号的一部分的定向耦合器，数字信号处理器（DSP）用于确定发散信号的频带并基于该确定结果生成控制信号，以及用于响应于DSP的控制信号来接通/断开发送/接收模式的射频（RF）开关。多频带RFID读取器可以通过采用多频带而不管频带来读取从各种标签接收的信号。

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