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51. 发明授权

US08827502B2 Metamaterial for deflecting electromagnetic wave 有权
标题翻译：用于偏转电磁波的超材料
公开(公告)号：US08827502B2
公开(公告)日：2014-09-09
申请号：US13522500
申请日：2011-11-29
申请人： Ruopeng Liu , Chunlin Ji , Lin Luan , Jinjin Wang
发明人： Ruopeng Liu , Chunlin Ji , Lin Luan , Jinjin Wang
IPC分类号： F21V5/00 , H01Q15/00
CPC分类号： H01Q15/0086
摘要： The present embodiment relates to a metamaterial for deflecting electromagnetic wave, includes a functional layer made up by at least one metamaterial sheet layer, each of the metamaterial sheet layers including a substrate and a number of artificial microstructures attached onto the substrate. The functional layer is divided into several strip-like regions. The refractive indices in all the strip-like regions continually increase along the same direction and there are at least two adjacent first and second regions, wherein, the refractive indices in the first region continually increase from n1 to n2, the refractive indices in the second region continually increase from n3 to n4, and n2>n3. The metamaterial of the present invention that deflects electromagnetic wave has a number of regions disposed thereon. In each region, the refractive indices can continuously increase or decrease so that the electromagnetic waves within the regions will be slowly deflected.
摘要翻译：本实施例涉及用于偏转电磁波的超材料，包括由至少一个超材料片层构成的功能层，每个超材料片层包括基片和多个附着在基片上的人造微结构。功能层分为几个条状区域。所有带状区域中的折射率沿着相同的方向连续地增加，并且存在至少两个相邻的第一和第二区域，其中，第一区域中的折射率从n1连续增加到n2，第二区域中的折射率区域从n3不断增加到n4，n2> n3。偏转电磁波的本发明的超材料具有设置在其上的多个区域。在每个区域中，折射率可以连续地增加或减小，使得区域内的电磁波将被缓慢偏转。

52. 发明授权

US08421550B2 Impedance matching component and hybrid wave-absorbing material 有权
标题翻译：阻抗匹配元件和复合波吸收材料
公开(公告)号：US08421550B2
公开(公告)日：2013-04-16
申请号：US13522499
申请日：2011-11-30
申请人： Ruopeng Liu , Guanxiong Xu , Chunlin Ji , Zhiya Zhao , Nenghui Fang , Yangyang Zhang , Wenjian Wang , Yutao Yue
发明人： Ruopeng Liu , Guanxiong Xu , Chunlin Ji , Zhiya Zhao , Nenghui Fang , Yangyang Zhang , Wenjian Wang , Yutao Yue
IPC分类号： H03H7/38
CPC分类号： H01Q17/00 , H01Q15/006 , H01Q15/10 , H05K1/0236 , H05K1/024 , H05K9/0088
摘要： Embodiments of the present disclosure relate to an impedance matching component and a hybrid wave-absorbing material. The impedance matching component is disposed between a first medium and a second medium, and comprises a plurality of functional sheet layers. Impedances of the functional sheet layers vary continuously in a stacking direction of the functional sheet layers, with the impedance of a first one of the functional sheet layers being identical to that of the first medium and the impedance of a last one of the functional sheet layers being identical to that of the second medium.
摘要翻译：本公开的实施例涉及阻抗匹配部件和混合波吸收材料。阻抗匹配部件设置在第一介质和第二介质之间，并且包括多个功能片层。功能片层的阻抗在功能片层的堆叠方向上连续变化，第一功能片层的阻抗与第一介质的阻抗相同，功能片层的最后一个的阻抗与第二介质的相同。

53. 发明授权

US08421549B2 Impedance matching component 有权
标题翻译：阻抗匹配组件
公开(公告)号：US08421549B2
公开(公告)日：2013-04-16
申请号：US13522335
申请日：2011-11-18
申请人： Ruopeng Liu , Guanxiong Xu , Lin Luan , Chunlin Ji , Zhiya Zhao , Nenghui Fang
发明人： Ruopeng Liu , Guanxiong Xu , Lin Luan , Chunlin Ji , Zhiya Zhao , Nenghui Fang
IPC分类号： H03H7/38
CPC分类号： H01P1/2005 , G02B1/002 , H01Q15/0026 , H01Q15/0086 , H05K1/0236 , H05K1/024 , H05K1/025
摘要： The present disclosure discloses an impedance matching component disposed between a first medium and a second medium, which is formed by stacking a plurality of homogeneous metamaterial sheet layers in a direction perpendicular to surfaces thereof. Each of the metamaterial sheet layers comprises a substrate and a plurality of man-made microstructures attached thereon. A first and last metamaterial sheet layers have impedances identical to those of the first and second media respectively. The man-made microstructures attached on the first metamaterial sheet layer have a first pattern, the man-made microstructures attached on the last metamaterial sheet layer have a second pattern, and the man-made microstructures attached on intermediate ones of the metamaterial sheet layers have patterns that are combinations of the first and second patterns, with the first pattern becoming smaller continuously and the second pattern becoming larger continuously in the stacking direction of the metamaterial sheet layers.
摘要翻译：本公开公开了一种设置在第一介质和第二介质之间的阻抗匹配部件，其通过在垂直于其表面的方向上层叠多个均匀的超材料片层而形成。每个超材料片层包括基底和附着在其上的多个人造微结构。第一和最后的超材料片层分别具有与第一和第二介质相同的阻抗。附着在第一超材料片层上的人造微结构具有第一图案，附着在最后的超材料片层上的人造微结构具有第二图案，并且附着在中间的超材料片层上的人造微结构具有图案是第一图案和第二图案的组合，其中第一图案连续变小并且第二图案在超材料片层的堆叠方向上连续变大。

54. 发明申请

US20130049903A1 ARTIFICIAL MICROSTRUCTURE AND METAMATERIAL WITH THE SAME 有权
标题翻译：人造微结构和相同的金属
公开(公告)号：US20130049903A1
公开(公告)日：2013-02-28
申请号：US13634470
申请日：2011-10-27
申请人： Ruopeng Liu , Lin Luan , Fanglong He , Zhiya Zhao , Chaofeng Kou , Jiawei He
发明人： Ruopeng Liu , Lin Luan , Fanglong He , Zhiya Zhao , Chaofeng Kou , Jiawei He
IPC分类号： H01P7/00 , B82Y30/00
CPC分类号： H01P1/20381 , G02B1/002 , H01P1/20372 , H01P7/082 , H01Q15/008 , H05K1/0236 , H05K1/024 , H05K1/165
摘要： An artificial microstructure made of conductive wires includes a split resonant ring with a split, and two curves. The two curves respectively start from first end and the second end of the split resonant ring and curvedly extend inside the split resonant ring, where the two curves do not intersect with each other, and do not intersect with the split resonant ring.
摘要翻译：由导线构成的人造微结构包括具有分裂的分裂谐振环和两条曲线。两条曲线分别从分离谐振环的第一端和第二端开始，并且在分离谐振环内弯曲延伸，其中两条曲线彼此不相交，并且不与分离谐振环相交。

55. 发明授权

US09799941B2 Harmonic oscillator and preparation method thereof, filtering device and electromagnetic wave device 有权
公开(公告)号：US09799941B2
公开(公告)日：2017-10-24
申请号：US14568137
申请日：2014-12-12
申请人： KUANG-CHI INNOVATIVE TECHNOLOGY LTD.
发明人： Ruopeng Liu , Guanxiong Xu , Jingjing Liu , Yuhai Ren , Ning Xu
IPC分类号： H01P1/20 , H01P7/10 , H01P11/00
CPC分类号： H01P7/10 , H01P1/2002 , H01P11/007 , H01P11/008 , Y10T29/49016
摘要： The disclosure relates to a harmonic oscillator and a preparation method thereof, a filtering device and an electromagnetic wave device. The harmonic oscillator includes at least one dielectric slab and response units attached on one surface of the at least one dielectric slab, where the response units are structures manufactured by conductive material and provided with geometric patterns. According to the technical solution of the disclosure, the filtering device and the electromagnetic wave device with the harmonic oscillator are good in structure stability. Swinging of a harmonic oscillator sheet layer is low in loss. The Q value of the harmonic oscillator prepared by the disclosure is high; and loss of a resonant cavity, the filtering device and a microwave device with the harmonic oscillator is obviously reduced.

56. 发明授权

US09768958B2 Visible-light communication-based encryption, decryption and encryption/decryption method and system 有权
公开(公告)号：US09768958B2
公开(公告)日：2017-09-19
申请号：US14399514
申请日：2013-05-07
申请人： KUANG-CHI INNOVATIVE TECHNOLOGY LTD.
发明人： Ruopeng Liu , Lin Luan , Guangjin Xiao
IPC分类号： H04K1/02 , H04L9/08 , H04L9/06 , H04B10/116 , G09C5/00 , H04L9/12 , H04K1/00
CPC分类号： H04L9/0869 , G09C5/00 , H04B10/116 , H04K1/02 , H04L9/06 , H04L9/12 , H04L2209/24
摘要： Embodiments of the present invention provide a method and system of encryption, decryption, and encryption and decryption based on visible light communication. A transmit end performs a logical operation on an original data signal and a pseudocode signal varying with a unit interval to obtain a scrambling code signal, and sends the scrambling code signal in a form of a visible light signal. A receive end receives the visible light signal sent by the transmit end, and converts the visible light signal into a digital signal; and decodes the digital signal and a pseudocode signal varying with a unit interval, so as to obtain the original data signal. The visible light signal transmitted between the transmit end and the receive end is not original data, but a scrambling code signal varying with a unit interval, thereby improving security of the photonic Internet of Things.

57. 发明授权

US09666953B2 Cassegrain microwave antenna 有权
公开(公告)号：US09666953B2
公开(公告)日：2017-05-30
申请号：US14235058
申请日：2011-11-24
申请人： Ruopeng Liu , Chunlin Ji , Yutao Yue , Xiaoming Yin
发明人： Ruopeng Liu , Chunlin Ji , Yutao Yue , Xiaoming Yin
IPC分类号： H01Q19/06 , H01Q15/00 , H01Q15/10
CPC分类号： H01Q19/062 , H01Q15/0086 , H01Q15/10 , H01Q19/065
摘要： Disclosed is a Cassegrain microwave antenna, which comprises a radiation source, a first metamaterial panel used for radiating an electromagnetic wave emitted by the radiation source, and a second metamaterial panel having an electromagnetic wave convergence feature and used for converting into plane wave the electromagnetic wave radiated by the first metamaterial panel. Employment of the principle of metamaterial for manufacturing the antenna allows the antenna to break away from restrictions of conventional concave lens shape, convex lens shape, and parabolic shape, thereby allowing the shape of the Cassegrain microwave antenna to be panel-shaped or any shape as desired, while allowing for reduced thickness, reduced size, and facilitated processing and manufacturing, thus providing beneficial effects of reduced costs and improved gain effect.

58. 发明授权

US09601836B2 Front feed microwave antenna 有权
公开(公告)号：US09601836B2
公开(公告)日：2017-03-21
申请号：US14235079
申请日：2011-11-24
申请人： Ruopeng Liu , Chunlin Ji , Yutao Yue , Xiaoming Yin
发明人： Ruopeng Liu , Chunlin Ji , Yutao Yue , Xiaoming Yin
IPC分类号： H01Q19/10 , H01Q19/06 , H01Q15/00 , H01Q15/10 , H01Q15/23
CPC分类号： H01Q19/06 , H01Q15/0086 , H01Q15/10 , H01Q15/23 , H01Q19/065 , H01Q19/10
摘要： A front feed microwave antenna, which comprises a radiation source, a first metamaterial panel used for radiating an electromagnetic wave emitted by the radiation source, a second metamaterial panel, and a reflective panel affixed to the back of the first metamaterial panel. The electromagnetic wave is emitted via the first metamaterial panel, refracted by entering the second metamaterial panel, reflected by the reflective panel, and finally re-refracted by reentering the second metamaterial panel, then finally parallel-emitted.

59. 发明授权

US09502777B2 Artificial microstructure and artificial electromagnetic material using the same 有权
公开(公告)号：US09502777B2
公开(公告)日：2016-11-22
申请号：US15135009
申请日：2016-04-21
申请人： Kuang-Chi Institute of Advanced Technology , Kuang-Chi Innovative Technology Ltd.
发明人： Ruopeng Liu , Lin Luan , Chaofeng Kou , Jincai Ye
IPC分类号： H01Q17/00 , A61N1/16 , H05K9/00 , H01Q15/00
CPC分类号： H01Q17/008 , A61N1/16 , G02F2202/30 , H01Q15/0086 , H05K9/0081
摘要： The present invention provides an artificial microstructure. The artificial microstructure includes at least three split rings. The at least three split rings surround and embed in turn. Each split ring is formed by a wire which is made of conductive material, with two terminals of the wire towards each other to form an opening of the corresponding split ring. The present invention also provides an artificial electromagnetic material using the artificial microstructure. The artificial electromagnetic material with the artificial microstructure can achieve the function of broadband wave-absorbing.

60. 发明申请

US20150349886A1 HANDSHAKE SYNCHRONIZATION METHOD AND SYSTEM BASED ON VISIBLE LIGHT COMMUNICATION 有权
标题翻译：基于可见光通信的汉斯同步方法与系统
公开(公告)号：US20150349886A1
公开(公告)日：2015-12-03
申请号：US14821794
申请日：2015-08-10
申请人： KUANG-CHI INNOVATIVE TECHNOLOGY LTD.
发明人： Ruopeng LIU , Lin LUAN , Guangjin XIAO
IPC分类号： H04B10/116 , H04L9/08 , H04L7/00
CPC分类号： H04B10/116 , H04L7/0075 , H04L9/0852 , H04L9/0869 , H04L9/12 , H04L2209/80
摘要： A handshake synchronization restoration method and system based on visible light communication are provided. The method includes: after a transmitting end in which a state machine varies with unit time is powered on again, transmitting in the form of a visible light signal, to a receive and control system, a status reset signal which varies with unit time, wherein the receive and control system comprises one or multiple receiving ends; and receiving, by the receive and control system, the visible light signal, and when it is determined that the received visible light signal is a status reset signal, adjusting status of a state machine of a receiving end to a state indicated by the status reset signal. Status synchronization with the transmitting end is restored, avoiding a case in which the transmitting end is asynchronous with the receiving end after encountering power outage and being powered on again.
摘要翻译：提供了一种基于可见光通信的握手同步恢复方法和系统。该方法包括：在状态机随单位时间变化的发送端再次通电后，以可见光信号的形式向接收和控制系统发送随单位时间变化的状态复位信号，其中，接收和控制系统包括一个或多个接收端; 并且由接收和控制系统接收可见光信号，并且当确定接收到的可见光信号是状态复位信号时，将接收端的状态机的状态调整到由状态复位指示的状态信号。恢复与发送端的状态同步，避免发生端在遇到停电并重新上电后发送端与接收端异步的情况。

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