公开(公告)号：US20080252426A1

公开(公告)日：2008-10-16

申请号：US11815476

申请日：2006-01-06

Applicant: Hong Bae Lee ,  Key Hyun Kim ,  Jae Cheol Shin ,  Jung Suk Lee ,  Jun Seok Park ,  Ha Ryoung Oh ,  Moon Que Lee ,  Byung Jun Jang

Inventor： Hong Bae Lee ,  Key Hyun Kim ,  Jae Cheol Shin ,  Jung Suk Lee ,  Jun Seok Park ,  Ha Ryoung Oh ,  Moon Que Lee ,  Byung Jun Jang

IPC: H04B7/24

CPC classification number: G06K7/0008 ,  G06K19/0701

Abstract: The present invention relates, in general, to a Radio Frequency Identification (RFID) system for reading or recording RFID tag information using radio frequencies and, more particularly, to an intelligent RFID system for low-powered reader-tag communication, which includes an RF shower system (370) that radiates a high power electromagnetic wave in a high frequency band to activate the passive tags having no batteries and that has predetermined communication means for reading information from a plurality of passive tags existing in a radiation zone having a predetermined size, storing the read tag information, and providing the stored tag information when a request is received from an RFID reader (310).

Abstract translation: 本发明一般涉及使用无线电频率读取或记录RFID标签信息的射频识别（RFID）系统，更具体地，涉及用于低功率读取器 - 标签通信的智能RFID系统，其包括RF 淋浴系统（370），其以高频带辐射高功率电磁波，以激活不具有电池的无源标签，并且具有用于从存在于具有预定尺寸的辐射区域中的多个无源标签读取信息的预定通信装置， 存储读取的标签信息，以及当从RFID读取器（310）接收到请求时，提供所存储的标签信息。

公开(公告)号：US08618985B2

公开(公告)日：2013-12-31

申请号：US12758987

申请日：2010-04-13

Applicant: Jun-seok Park ,  Ha-Ryoung Oh ,  Yeong-Rak Seong ,  Hyoung-Hwan Roh ,  Ki-won Seo

Inventor： Jun-seok Park ,  Ha-Ryoung Oh ,  Yeong-Rak Seong ,  Hyoung-Hwan Roh ,  Ki-won Seo

IPC: H01Q1/38

CPC classification number: H01Q9/0428 ,  H01Q1/248 ,  H01Q5/40 ,  H01Q9/0457 ,  H02J7/025 ,  H02J17/00 ,  H02J50/27

Abstract: A patch antenna for receiving high frequency wireless signal and a rectenna using the same, more particularly, an impedance-matched patch antenna adopting a slot capacitive coupling structure and a rectenna capable of generating electrical energy from the wireless signals having different frequency band. A rectenna for receiving an A.C. wireless signal carrying electrical energy and converting the wireless signal into a D.C. electrical energy, is comprised of: a patch antenna for receiving the wireless signal comprising an dielectric substrate, a patch that is formed at the upper area of the surface of the dielectric substrate and providing the first frequency response characteristics, a ground plane formed on the other surface of the dielectric substrate, and an impedance matching means providing the second frequency response characteristics; and a rectifying unit that converts the wireless signal, received via the patch antenna, into a D.C. electrical energy by rectifying the wireless signal.

Abstract translation: 用于接收高频无线信号的贴片天线和使用其的整流天线，更具体地，采用时隙电容耦合结构的阻抗匹配贴片天线和能够从具有不同频带的无线信号产生电能的整流天线。 用于接收承载电能并将无线信号转换为DC电能的AC无线信号的整流天线包括：用于接收包括电介质基板的无线信号的贴片天线，形成在 并且提供第一频率响应特性，形成在电介质基板的另一个表面上的接地平面和提供第二频率响应特性的阻抗匹配装置; 以及整流单元，其通过校正无线信号将经由贴片天线接收的无线信号转换成直流电能。

公开(公告)号：US20110242863A1

公开(公告)日：2011-10-06

申请号：US12758987

申请日：2010-04-13

Applicant: Jun-seok PARK ,  Ha-Ryoung OH ,  Yeong-Rak SEONG ,  Hyoung-Hwan ROH ,  Ki-won SEO

Inventor： Jun-seok PARK ,  Ha-Ryoung OH ,  Yeong-Rak SEONG ,  Hyoung-Hwan ROH ,  Ki-won SEO

IPC: H02M7/06 ,  H01Q1/50 ,  H01Q9/04

CPC classification number: H01Q9/0428 ,  H01Q1/248 ,  H01Q5/40 ,  H01Q9/0457 ,  H02J7/025 ,  H02J17/00 ,  H02J50/27

Abstract: A patch antenna for receiving high frequency wireless signal and a rectenna using the same, more particularly, an impedance-matched patch antenna adopting a slot capacitive coupling structure and a rectenna capable of generating electrical energy from the wireless signals having different frequency band. A rectenna for receiving an A.C. wireless signal carrying electrical energy and converting the wireless signal into a D.C. electrical energy, is comprised of: a patch antenna for receiving the wireless signal comprising an dielectric substrate, a patch that is formed at the upper area of the surface of the dielectric substrate and providing the first frequency response characteristics, a ground plane formed on the other surface of the dielectric substrate, and an impedance matching means providing the second frequency response characteristics; and a rectifying unit that converts the wireless signal, received via the patch antenna, into a D.C. electrical energy by rectifying the wireless signal.

Abstract translation: 用于接收高频无线信号的贴片天线和使用其的整流天线，更具体地，采用时隙电容耦合结构的阻抗匹配贴片天线和能够从具有不同频带的无线信号产生电能的整流天线。 用于接收承载电能并将无线信号转换为DC电能的AC无线信号的整流天线包括：用于接收包括电介质基板的无线信号的贴片天线，形成在 并且提供第一频率响应特性，形成在电介质基板的另一个表面上的接地平面和提供第二频率响应特性的阻抗匹配装置; 以及整流单元，其通过校正无线信号将经由贴片天线接收的无线信号转换成直流电能。

公开(公告)号：US20110241624A1

公开(公告)日：2011-10-06

申请号：US12759213

申请日：2010-04-13

Applicant: Jun-seok PARK ,  Ha-Ryoung OH ,  Yeong-Rak SEONG ,  Hyoung-Hwan ROH ,  Do-won KIM

Inventor： Jun-seok PARK ,  Ha-Ryoung OH ,  Yeong-Rak SEONG ,  Hyoung-Hwan ROH ,  Do-won KIM

IPC: H02J7/00 ,  H03K17/687 ,  H03K17/60 ,  H03K17/56

CPC classification number: H02J7/0052 ,  H02J7/345 ,  H02J2007/0059 ,  H02M7/2176 ,  H03K17/14 ,  H03K17/145

Abstract: An electricity charging module using a hysteresis switch includes a storage capacitor that preliminarily stores electrical energy supplied from an external power source, a charging unit for preventing over-charging or over-discharging through monitoring of the charging state of the rechargeable battery, and a hysteresis switch that has a larger turn-on voltage level than the turn-off voltage level, and located between the storage capacitor and the charging unit, thereby electrically connecting or disconnecting the storage capacitor with the charging unit. The hysteresis switch includes a first voltage dividing resistor pair that divides the voltage of an external power source by the resistance ratio of the first voltage dividing resistor pair, a second voltage dividing resistor pair whose one end is connected to a positive electrode terminal of the external power source, a first switching device whose control terminal is connected to the junction of the voltage dividing resistors of the second voltage dividing resistor pair, a second switching device whose control terminal is connected to the junction of the voltage dividing resistors of the first voltage dividing resistor pair, and a resistor that is connected to the junction between the first electrode terminal of the second switching device and the junction of the voltage dividing resistors of the first voltage dividing resistor pair.

Abstract translation: 使用滞后开关的充电模块包括预先存储从外部电源供给的电能的储存电容器，通过监视可再充电电池的充电状态来防止过充电或过放电的充电单元和滞后 开关具有比关断电压电平更高的接通电压电平，并且位于存储电容器和充电单元之间，从而将存储电容器与充电单元电连接或断开。 迟滞开关包括：第一分压电阻对，其将外部电源的电压除以第一分压电阻对的电阻比;第二分压电阻对，其一端连接到外部的正极端子 电源，第一开关装置，其控制端子连接到第二分压电阻器对的分压电阻器的结，第二开关装置，其控制端子连接到第一分压电阻器的分压电阻器的结 电阻器对和连接到第二开关器件的第一电极端子与第一分压电阻器对的分压电阻器的接点之间的结的电阻器。

公开(公告)号：US08193775B2

公开(公告)日：2012-06-05

申请号：US12759213

申请日：2010-04-13

Applicant: Jun-seok Park ,  Ha-Ryoung Oh ,  Yeong-Rak Seong ,  Hyoung-Hwan Roh ,  Do-won Kim

Inventor： Jun-seok Park ,  Ha-Ryoung Oh ,  Yeong-Rak Seong ,  Hyoung-Hwan Roh ,  Do-won Kim

IPC: H01M10/46

CPC classification number: H02J7/0052 ,  H02J7/345 ,  H02J2007/0059 ,  H02M7/2176 ,  H03K17/14 ,  H03K17/145

Abstract: An electricity charging module using a hysteresis switch includes a storage capacitor that preliminarily stores electrical energy supplied from an external power source, a charging unit for preventing over-charging or over-discharging through monitoring of the charging state of the rechargeable battery, and a hysteresis switch that has a larger turn-on voltage level than the turn-off voltage level, and located between the storage capacitor and the charging unit, thereby electrically connecting or disconnecting the storage capacitor with the charging unit. The hysteresis switch includes a first voltage dividing resistor pair that divides the voltage of an external power source by the resistance ratio of the first voltage dividing resistor pair, a second voltage dividing resistor pair whose one end is connected to a positive electrode terminal of the external power source, a first switching device whose control terminal is connected to the junction of the voltage dividing resistors of the second voltage dividing resistor pair, a second switching device whose control terminal is connected to the junction of the voltage dividing resistors of the first voltage dividing resistor pair, and a resistor that is connected to the junction between the first electrode terminal of the second switching device and the junction of the voltage dividing resistors of the first voltage dividing resistor pair.

Abstract translation: 使用滞后开关的充电模块包括预先存储从外部电源供给的电能的储存电容器，通过监视可再充电电池的充电状态来防止过充电或过放电的充电单元和滞后 开关具有比关断电压电平更高的接通电压电平，并且位于存储电容器和充电单元之间，从而将存储电容器与充电单元电连接或断开。 迟滞开关包括：第一分压电阻对，其将外部电源的电压除以第一分压电阻对的电阻比;第二分压电阻对，其一端连接到外部的正极端子 电源，第一开关装置，其控制端子连接到第二分压电阻器对的分压电阻器的结，第二开关装置，其控制端子连接到第一分压电阻器的分压电阻器的结 电阻器对和连接到第二开关器件的第一电极端子与第一分压电阻器对的分压电阻器的接点之间的结的电阻器。