公开(公告)号：US20120304770A1

公开(公告)日：2012-12-06

申请号：US13284246

申请日：2011-10-28

申请人： Kyung Rin Kim ,  Byoung Won Hwang ,  Jung Won Lee ,  Ho Seop Jeong

发明人： Kyung Rin Kim ,  Byoung Won Hwang ,  Jung Won Lee ,  Ho Seop Jeong

IPC分类号： G01P15/08

CPC分类号： G01P15/08 ,  G01C19/5776

摘要： Disclosed herein is a driving control module for an inertial force. The driving control module includes a timing control unit that applies a driving signal and a sensing signal; a driving unit that receives the driving signal from the timing control unit and applies the driving signal to a sensor; a sensing unit that receives the sensing signal from the timing control unit, applies the sensing signal to a sensor, and senses stabilization driving and inertial force of the sensor; and a driving control unit that locks application of the driving signal from the timing control unit to the driving unit. As a result, the exemplary embodiment of the present invention can provide a driving control module and a method for an inertial sensor capable of obtaining a maximum sampling rate by sensing the stabilization driving of the driving unit and locking and sensing the application of the driving signal from the timing control unit at the time of the stabilization driving and capable of performing an efficient control by reducing the additional driving for stable sensing and the sensing loss.

摘要翻译： 这里公开了一种用于惯性力的驱动控制模块。 驱动控制模块包括：施加驱动信号和感测信号的定时控制单元; 驱动单元，其从定时控制单元接收驱动信号并将驱动信号施加到传感器; 感测单元，其从定时控制单元接收感测信号，将感测信号施加到传感器，并感测传感器的稳定驱动和惯性力; 以及驱动控制单元，其将来自定时控制单元的驱动信号的施加锁定到驱动单元。 结果，本发明的示例性实施例可以提供一种用于惯性传感器的驱动控制模块和方法，其能够通过感测驱动单元的稳定驱动并锁定和感测驱动信号的应用来获得最大采样率 并且能够通过减少用于稳定感测的附加驱动和感测损失来进行有效的控制。

公开(公告)号：US20120167680A1

公开(公告)日：2012-07-05

申请号：US13193372

申请日：2011-07-28

申请人： Byoung Won Hwang ,  Jung Won Lee ,  Byeung Leul Lee ,  Ho Seop Jeong

发明人： Byoung Won Hwang ,  Jung Won Lee ,  Byeung Leul Lee ,  Ho Seop Jeong

IPC分类号： G01C19/56

CPC分类号： G01C19/5776

摘要： Disclosed herein is an apparatus for driving a multi-axial angular driving sensor. The apparatus includes a driving unit; a timing control unit outputting the start control signal to the driving unit, wherein the start control signal, when one axis is driven based on an axis drive stabilization section and a drive off section,; and a sensing unit. Therefore, the present invention can significantly improve the sampling time in a multi-axial sensor.

摘要翻译： 这里公开了一种用于驱动多轴角度驱动传感器的装置。 该装置包括驱动单元; 定时控制单元，将起动控制信号输出到驱动单元，其中，当基于轴驱动稳定部和驱动断开部驱动一个轴时，启动控制信号; 和感测单元。 因此，本发明可以显着改善多轴传感器中的采样时间。

公开(公告)号：US20130054196A1

公开(公告)日：2013-02-28

申请号：US13569097

申请日：2012-08-07

申请人： Kyung Rin Kim ,  Byoung Won Hwang ,  Chang Hyun Kim

发明人： Kyung Rin Kim ,  Byoung Won Hwang ,  Chang Hyun Kim

IPC分类号： G06F15/00

CPC分类号： G01C21/12 ,  A61B5/11 ,  G01P15/00

摘要： The present disclosure provides a motion sensing apparatus comprising a sensor configured to sense a motion of an object; a variation determination unit configured to determine a variation in the sensed signal provided from the sensor; an ODR control unit configured to control an output data rate (ODR) in proportion to a determination result at the variation determination unit; and a digital signal output unit configured to read the signal provided from the sensor based on the ODR controlled by the ODR control unit, and output the same as a digital value.

摘要翻译： 本公开提供了一种运动感测装置，其包括被配置为感测物体的运动的传感器; 变化确定单元，被配置为确定从所述传感器提供的感测信号的变化; ODR控制单元，被配置为与所述变化确定单元处的确定结果成比例地控制输出数据速率（ODR）; 以及数字信号输出单元，被配置为基于由ODR控制单元控制的ODR来读取从传感器提供的信号，并将其输出为数字值。

公开(公告)号：US09038462B2

公开(公告)日：2015-05-26

申请号：US13484207

申请日：2012-05-30

申请人： Kyung Rin Kim ,  Byoung Won Hwang ,  Chang Hyun Kim

发明人： Kyung Rin Kim ,  Byoung Won Hwang ,  Chang Hyun Kim

IPC分类号： G01C19/56 ,  G01C19/5776

CPC分类号： G01C19/5776

摘要： Disclosed herein is an inertial sensor control module. The inertial sensor control module according to a preferred embodiment of the present invention includes: an inertial sensor including a driving mass, a driving unit driving the driving mass of the inertial sensor according to a control signal to the inertial sensor, a control unit connected to the driving unit and generating the control signal to transfer the generated control signal to the driving unit, and a sensing unit connected between the inertial sensor and the control unit and detecting information about whether the driving mass of the inertial sensor is in a stabilized state or information about an inertial force of the inertial sensor to transfer the detected information to the outside or the control unit.

摘要翻译： 这里公开了一种惯性传感器控制模块。 根据本发明的优选实施例的惯性传感器控制模块包括：惯性传感器，包括驱动质量块，驱动单元，根据对惯性传感器的控制信号驱动惯性传感器的驱动质量块;控制单元，连接到 所述驱动单元生成所述控制信号以将所生成的控制信号传送到所述驱动单元;以及感测单元，连接在所述惯性传感器和所述控制单元之间，并且检测关于所述惯性传感器的驱动质量是否处于稳定状态的信息， 关于惯性传感器的惯性力的信息，用于将检测到的信息传送到外部或控制单元。

公开(公告)号：US08654077B2

公开(公告)日：2014-02-18

申请号：US13409698

申请日：2012-03-01

申请人： Kyung Rin Kim ,  Byoung Won Hwang ,  Chang Hyun Kim

发明人： Kyung Rin Kim ,  Byoung Won Hwang ,  Chang Hyun Kim

IPC分类号： G06F3/033 ,  G09G5/08

CPC分类号： G06F1/1694 ,  G06F2200/1636

摘要： Provided is an apparatus and method for detecting a tap. The apparatus includes a sensor configured to detect a motion and output a signal corresponding to the motion, a gradient calculating unit connected to the sensor to calculate a gradient of the output signal from the sensor, a similarity determining unit connected to the gradient calculating unit to determine a similarity between a rising gradient and a falling gradient of a curve of the output signal, a tap determining unit connected to the similarity determining unit to determine detection of a tap according to the determination result of the similarity determining unit, and an output unit configured to output the determination result of the tap determining unit.

摘要翻译： 提供了一种用于检测龙头的装置和方法。 该装置包括被配置为检测运动并输出与运动相对应的信号的传感器，连接到传感器以计算来自传感器的输出信号的梯度的梯度计算单元，连接到梯度计算单元的相似度确定单元， 确定输出信号的曲线的上升梯度和下降梯度之间的相似度;连接到相似性确定单元的抽头确定单元，以根据相似性确定单元的确定结果确定抽头的检测;以及输出单元 被配置为输出抽头确定单元的确定结果。

公开(公告)号：US20130247664A1

公开(公告)日：2013-09-26

申请号：US13484207

申请日：2012-05-30

申请人： Kyung Rin Kim ,  Byoung Won Hwang ,  Chang Hyun Kim

发明人： Kyung Rin Kim ,  Byoung Won Hwang ,  Chang Hyun Kim

IPC分类号： G01C19/56

CPC分类号： G01C19/5776

摘要： Disclosed herein is an inertial sensor control module. The inertial sensor control module according to a preferred embodiment of the present invention includes: an inertial sensor including a driving mass, a driving unit driving the driving mass of the inertial sensor according to a control signal to the inertial sensor, a control unit connected to the driving unit and generating the control signal to transfer the generated control signal to the driving unit, and a sensing unit connected between the inertial sensor and the control unit and detecting information about whether the driving mass of the inertial sensor is in a stabilized state or information about an inertial force of the inertial sensor to transfer the detected information to the outside or the control unit.

摘要翻译： 这里公开了一种惯性传感器控制模块。 根据本发明的优选实施例的惯性传感器控制模块包括：惯性传感器，包括驱动质量块，驱动单元，根据对惯性传感器的控制信号驱动惯性传感器的驱动质量块;控制单元，连接到 所述驱动单元生成所述控制信号以将所生成的控制信号传送到所述驱动单元;以及感测单元，连接在所述惯性传感器和所述控制单元之间，并且检测关于所述惯性传感器的驱动质量是否处于稳定状态的信息， 关于惯性传感器的惯性力的信息，用于将检测到的信息传送到外部或控制单元。

公开(公告)号：US20130133423A1

公开(公告)日：2013-05-30

申请号：US13415752

申请日：2012-03-08

申请人： Kyung Rin Kim ,  Byoung Won Hwang ,  Chang Hyun Kim

发明人： Kyung Rin Kim ,  Byoung Won Hwang ,  Chang Hyun Kim

IPC分类号： G01P3/04

CPC分类号： G01P13/00

摘要： Disclosed herein are a device for detecting motions and a method for detecting motions. The device for detecting motions includes a sensor detecting motions to output detection result signals; an accumulation operation unit accumulatively summing absolute values of the detection result signals in a preset accumulation period to derive signal accumulation values; a motion determination unit comparing the signal accumulation values with a preset first reference value to determine whether the motions are present; and an output unit outputting motion detection signals according to determination results of the motion determination unit. By this configuration, the exemplary embodiments of the present invention can reflect a size of the detection result signals to motion detection while improving inaccuracy of the motion detection according to a fixing of a threshold value.

摘要翻译： 这里公开了一种用于检测运动的装置和用于检测运动的方法。 用于检测运动的装置包括检测运动以输出检测结果信号的传感器; 累积运算部在预先设定的累积期间累积求和检测结果信号的绝对值，得到信号累加值; 运动确定单元，将信号累积值与预设的第一参考值进行比较，以确定运动是否存在; 以及输出单元，根据运动确定单元的确定结果输出运动检测信号。 通过该配置，本发明的示例性实施例可以将检测结果信号的大小反映到运动检测，同时根据阈值的定义来改善运动检测的不准确性。

公开(公告)号：US20130282326A1

公开(公告)日：2013-10-24

申请号：US13546238

申请日：2012-07-11

申请人： Kyung Rin Kim ,  Byoung Won Hwang ,  Chang Hyun Kim

发明人： Kyung Rin Kim ,  Byoung Won Hwang ,  Chang Hyun Kim

IPC分类号： G06F15/00 ,  G01P15/00

CPC分类号： G01P15/18 ,  G01C19/5776

摘要： Disclosed herein is an inertial sensor control module including: at least one inertial sensor including a driving mass and at least two pads connected to the driving mass; a driving unit applying a received control signal to the inertial sensor to drive the driving mass; a controlling unit connected to the driving unit and generating the control signal to transfer the control signal to the driving unit; and a sensing unit connected between the inertial sensor and the controlling unit and detecting information on whether the driving mass is in an abnormal resonance state for the control signal to transfer the detected information to the controlling unit.

摘要翻译： 本文公开了一种惯性传感器控制模块，包括：至少一个惯性传感器，包括驱动质量块和至少两个连接到驱动质量块的焊盘; 将接收的控制信号施加到所述惯性传感器以驱动所述驱动质量块的驱动单元; 连接到所述驱动单元并产生所述控制信号以将所述控制信号传送到所述驱动单元的控制单元; 以及连接在所述惯性传感器和所述控制单元之间的感测单元，并且检测关于所述驱动质量是否处于用于所述控制信号的异常共振状态的信息以将检测到的信息传送到所述控制单元的信息。

公开(公告)号：US20130312521A1

公开(公告)日：2013-11-28

申请号：US13554855

申请日：2012-07-20

申请人： Kyung Rin Kim ,  Byoung Won Hwang ,  Chang Hyun Kim

发明人： Kyung Rin Kim ,  Byoung Won Hwang ,  Chang Hyun Kim

IPC分类号： G01P3/04

CPC分类号： G01P15/18 ,  G01C19/5776 ,  G01C21/16

摘要： Disclosed herein is a control module of an inertial sensor, including: at least one inertial sensor including a driving mass; a sensing unit detecting and transferring information of the inertial sensor; a multiplexer unit including at least one multiplexer to selectively transfer the information of the inertial sensor to a sampling unit or a filter unit according to whether before or after start-up of the inertial sensor; a controlling unit including automatic gain control (AGC) and connected to the sampling unit and the filter unit to generate control information including an AGC gain for the inertial sensor; and a driving unit applying the AGC gain to the inertial sensor according to the control information, wherein the sampling unit and the filter unit are connected to each other so as to interwork with each other.

摘要翻译： 本文公开了一种惯性传感器的控制模块，包括：至少一个惯性传感器，包括驱动质量块; 感测单元，检测和传送惯性传感器的信息; 复用器单元，包括至少一个多路复用器，用于根据惯性传感器启动之前或之后有选择地将惯性传感器的信息传送到采样单元或滤波器单元; 控制单元，包括自动增益控制（AGC）并连接到采样单元和滤波器单元以产生包括用于惯性传感器的AGC增益的控制信息; 以及根据所述控制信息将AGC增益应用于所述惯性传感器的驱动单元，其中所述采样单元和所述滤波单元彼此连接以便彼此相互作用。

公开(公告)号：US20130255376A1

公开(公告)日：2013-10-03

申请号：US13532604

申请日：2012-06-25

申请人： Seung Heon Han ,  Jung Eun Noh ,  Yu Heon Yi ,  Jong Woon Kim ,  Byoung Won Hwang ,  Kyung Rin Kim ,  Chang Hyun Kim

发明人： Seung Heon Han ,  Jung Eun Noh ,  Yu Heon Yi ,  Jong Woon Kim ,  Byoung Won Hwang ,  Kyung Rin Kim ,  Chang Hyun Kim

IPC分类号： G01C19/56

CPC分类号： G01C19/56

摘要： Disclosed herein is an inertial sensor. The inertial sensor according to a preferred embodiment of the present invention includes: a plate-shaped membrane; a mass body provided under the membrane; posts provided under an outside edge of the membrane and surrounding the mass body; a piezoelectric body formed on the membrane; sensing electrodes formed on the piezoelectric body; driving electrodes formed on an outer circumference of the sensing electrodes, wherein tri-axis angular velocity can be measured without time division by a driving control unit continuously applying first driving voltage and second driving voltage that are is AC driving voltage having a phase difference of 90°.

摘要翻译： 这里公开了惯性传感器。 根据本发明的优选实施例的惯性传感器包括：板状膜; 设置在膜下面的质量体; 设置在膜的外边缘周围并围绕质量体的柱; 形成在膜上的压电体; 形成在压电体上的检测电极; 驱动电极形成在感测电极的外周上，其中可以通过驱动控制单元连续施加作为相位差为90°的交流驱动电压的第一驱动电压和第二驱动电压而不分时地测量三轴角速度 °。