公开(公告)号：US09877659B2

公开(公告)日：2018-01-30

申请号：US14335216

申请日：2014-07-18

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Yen-Hsien Lee ,  Hong-Dun Lin ,  Wen-Jen Tseng

IPC: A61B5/021 ,  A61B5/00 ,  A61B5/03 ,  G01S13/10 ,  G01S13/58 ,  G01S7/03 ,  G01S13/88 ,  H01Q1/36 ,  H01Q21/28

CPC classification number: A61B5/02125 ,  A61B5/0004 ,  A61B5/0082 ,  A61B5/031 ,  A61B5/725 ,  A61B5/7278 ,  G01S7/03 ,  G01S13/106 ,  G01S13/58 ,  G01S13/88 ,  H01Q1/36 ,  H01Q21/28

Abstract: A sensing system for physiology measurements comprises a transmission end including a measuring signal generating module having at least one overshoot and undershoot wave generating circuits and a transmitting antenna module having at least one transmitting antenna; a receiving end having a plurality of receiving antennae with each receiving antenna receiving a reflected signal reflected by a target object; and a plurality of signal analyzing modules to generate a plurality of object active state signals by analyzing the reflected signal from each receiving antenna and transmit the plurality of object active state signals to a digital signal processor. Wherein each overshoot and undershoot wave generating circuit generates a measuring signal with overshoot and undershoot waves according to an inputted Pulse Width Modulation signal, and each transmitting antenna emits the measuring signal to the target object.

公开(公告)号：US20140152491A1

公开(公告)日：2014-06-05

申请号：US13743319

申请日：2013-01-16

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Yen-Hsien Lee ,  Wen-Jen Tseng ,  Hong-Dun Lin

IPC: G01S13/00

CPC classification number: G01S13/106 ,  G01S7/03 ,  G01S13/58

Abstract: An electronic device and a method for sensing an active state of an object are provided; the electronic device includes a signal generating module, a non-symmetric antenna module and a signal analyzing module. The signal generating module is configured to generate a pulse width modulation signal, generate a measuring signal with overshoot and undershoot pulses according to the pulse width modulation signal, and generate a reference signal according to the measuring signal. The non-symmetric antenna module includes a transmitting antenna and a receiving antenna. The transmitting antenna is configured to transmit the measuring signal to an object. The receiving antenna is configured to receive the measuring signal reflected by the object. The signal analyzing module is configured to receive and process the reference signal and the measuring signal reflected by the object, so as to obtain an object active state signal.

Abstract translation: 提供了一种用于感测物体的活动状态的电子设备和方法; 电子设备包括信号发生模块，非对称天线模块和信号分析模块。 信号发生模块被配置为产生脉冲宽度调制信号，根据脉宽调制信号产生具有过冲和下冲脉冲的测量信号，并根据测量信号产生参考信号。 非对称天线模块包括发射天线和接收天线。 发送天线被配置为将测量信号发送到对象。 接收天线被配置为接收由对象反射的测量信号。 信号分析模块被配置为接收和处理由对象反射的参考信号和测量信号，以便获得对象活动状态信号。

公开(公告)号：US09287633B2

公开(公告)日：2016-03-15

申请号：US13674909

申请日：2012-11-12

Applicant: Industrial Technology Research Institute

Inventor： Wen-Jen Tseng

IPC: H01Q21/00 ,  H01Q9/16 ,  H01Q21/26 ,  H01Q9/26

CPC classification number: H01Q21/26 ,  H01Q9/16 ,  H01Q9/26

Abstract: A dual frequency coupling feed antenna includes a substrate. There are an upper dipole radiative conductor, a lower dipole radiative conductor, a ground line and a ground reflective conductor disposed on the second surface of the substrate and the two dipole radiative conductors are not electrically connected to each other. The first surface of the substrate has a coupling conductor, a signal line and a feed-matching conductor. The coupling conductor extends parallel to the upper dipole radiative conductor. The ground reflective conductor is located at a side-edge of the dipole radiative conductor and the feed-matching conductor is located on the path of the signal line.

Abstract translation: 双频耦合馈电天线包括衬底。 设置在基板的第二表面上的上偶极子辐射导体，下偶极辐射导体，接地线和接地反射导体，并且两个偶极辐射导体彼此不电连接。 衬底的第一表面具有耦合导体，信号线和馈电匹配导体。 耦合导体平行于上偶极辐射导体延伸。 接地反射导体位于偶极辐射导体的侧边缘，馈电匹配导体位于信号线的路径上。

公开(公告)号：US09134404B2

公开(公告)日：2015-09-15

申请号：US13743319

申请日：2013-01-16

Applicant: Industrial Technology Research Institute

Inventor： Yen-Hsien Lee ,  Wen-Jen Tseng ,  Hong-Dun Lin

IPC: G01S7/28 ,  G01S13/10 ,  G01S13/58 ,  G01S7/03

CPC classification number: G01S13/106 ,  G01S7/03 ,  G01S13/58

Abstract: An electronic device and a method for sensing an active state of an object are provided; the electronic device includes a signal generating module, a non-symmetric antenna module and a signal analyzing module. The signal generating module is configured to generate a pulse width modulation signal, generate a measuring signal with overshoot and undershoot pulses according to the pulse width modulation signal, and generate a reference signal according to the measuring signal. The non-symmetric antenna module includes a transmitting antenna and a receiving antenna. The transmitting antenna is configured to transmit the measuring signal to an object. The receiving antenna is configured to receive the measuring signal reflected by the object. The signal analyzing module is configured to receive and process the reference signal and the measuring signal reflected by the object, so as to obtain an object active state signal.

Abstract translation: 提供了一种用于感测物体的活动状态的电子设备和方法; 电子设备包括信号发生模块，非对称天线模块和信号分析模块。 信号发生模块被配置为产生脉冲宽度调制信号，根据脉宽调制信号产生具有过冲和下冲脉冲的测量信号，并根据测量信号产生参考信号。 非对称天线模块包括发射天线和接收天线。 发送天线被配置为将测量信号发送到对象。 接收天线被配置为接收由对象反射的测量信号。 信号分析模块被配置为接收和处理由对象反射的参考信号和测量信号，以便获得对象活动状态信号。

公开(公告)号：US20140062822A1

公开(公告)日：2014-03-06

申请号：US13674909

申请日：2012-11-12

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Wen-Jen Tseng

IPC: H01Q21/26 ,  H01Q9/16

CPC classification number: H01Q21/26 ,  H01Q9/16 ,  H01Q9/26

Abstract: A dual frequency coupling feed antenna includes a substrate. There are an upper dipole radiative conductor, a lower dipole radiative conductor, a ground line and a ground reflective conductor disposed on the second surface of the substrate and the two dipole radiative conductors are not electrically connected to each other. The first surface of the substrate has a coupling conductor, a signal line and a feed-matching conductor. The coupling conductor extends parallel to the upper dipole radiative conductor. The ground reflective conductor is located at a side-edge of the dipole radiative conductor and the feed-matching conductor is located on the path of the signal line.

Abstract translation: 双频耦合馈电天线包括衬底。 设置在基板的第二表面上的上偶极子辐射导体，下偶极辐射导体，接地线和接地反射导体，并且两个偶极辐射导体彼此不电连接。 衬底的第一表面具有耦合导体，信号线和馈电匹配导体。 耦合导体平行于上偶极辐射导体延伸。 接地反射导体位于偶极辐射导体的侧边缘，馈电匹配导体位于信号线的路径上。