公开(公告)号：US20100295633A1

公开(公告)日：2010-11-25

申请号：US12784356

申请日：2010-05-20

申请人： Jong Won YU ,  Won Gyu Lim ,  Hyeong Seok Jang ,  Dong Hoon Shin ,  Jin Ho Ryu ,  Hyun Mi Kim ,  Won Gyun Choe

发明人： Jong Won YU ,  Won Gyu Lim ,  Hyeong Seok Jang ,  Dong Hoon Shin ,  Jin Ho Ryu ,  Hyun Mi Kim ,  Won Gyun Choe

IPC分类号： H01P1/203 ,  G03F7/20 ,  B05D5/00

CPC分类号： H01Q17/00 ,  H01P1/2005 ,  H01P1/20381

摘要： Disclosed herein is an electromagnetic bandgap (EBG) pattern structure, including: a nonconductive substrate; and a pattern assembly formed on the substrate and including regularly arranged closed-loop patterns and open-loop patterns both of which are made of a conductive material. The EBG pattern structure is advantageous in that it can be used to manufacture new security products by applying its frequency characteristics to securities or IDs and in that it can be variously used in security technologies for preventing forgery and alteration because various security codes can be created by adjusting the variables of its EBG pattern.

摘要翻译： 本文公开了一种电磁带隙（EBG）图案结构，包括：非导电基底; 以及形成在基板上并且包括由导电材料制成的规则排列的闭环图案和开环图案的图案组件。 EBG模式结构的优点在于，其可以用于通过将其频率特性应用于证券或ID来制造新的安全产品，并且其可以被多种用于防止伪造和变更的安全技术中，因为可以通过以下方式创建各种安全代码： 调整其EBG模式的变量。

公开(公告)号：US20130130621A1

公开(公告)日：2013-05-23

申请号：US13558492

申请日：2012-07-26

申请人： Dong Zo KIM ,  Sang Wook KWON ,  Ki Young KIM ,  Nam Yun KIM ,  Yun Kwon PARK ,  Eun Seok PARK ,  Young Ho RYU ,  Young Tack HONG ,  Jin Sung CHOI ,  Chang Wook YOON ,  Jong Won YU ,  Wang Sang LEE ,  Hyeong Seok JANG

发明人： Dong Zo KIM ,  Sang Wook KWON ,  Ki Young KIM ,  Nam Yun KIM ,  Yun Kwon PARK ,  Eun Seok PARK ,  Young Ho RYU ,  Young Tack HONG ,  Jin Sung CHOI ,  Chang Wook YOON ,  Jong Won YU ,  Wang Sang LEE ,  Hyeong Seok JANG

IPC分类号： H04B7/24

CPC分类号： H04B5/0031 ,  H04B5/0037

摘要： A method and apparatus for data communication in wireless power transmission are provided. A wireless power transmitter includes a resonance antenna configured to wirelessly transmit a power to a wireless power receiver, and receive a signal from the wireless power receiver, the signal including a sub-carrier. The wireless power transmitter further includes a controller configured to receive the signal from the resonance antenna, and receive data from the wireless power receiver based on the sub-carrier.

摘要翻译： 提供了一种用于无线电力传输中的数据通信的方法和装置。 无线电力发射机包括：谐振天线，被配置为向无线电力接收器无线地发送电力，并且从无线电力接收器接收信号，所述信号包括子载波。 无线电力发射机还包括被配置为从谐振天线接收信号并且基于子载波从无线电力接收器接收数据的控制器。