专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07652609B2 Apparatus and method for detecting motion with low power consumption in inertia sensor 有权
标题翻译：惯性传感器低功耗运动检测装置及方法
公开(公告)号：US07652609B2
公开(公告)日：2010-01-26
申请号：US11401942
申请日：2006-04-12
申请人： Youn Ho Kim , Kun Soo Shin , Hyun Tai Hwang , Jong Pal Kim
发明人： Youn Ho Kim , Kun Soo Shin , Hyun Tai Hwang , Jong Pal Kim
IPC分类号： H03M1/12
CPC分类号： G01C21/16 , G01P13/00 , G01P15/18
摘要： A motion detector and method with low power consumption in an inertia sensor. The motion detector is selectively supplied with power for operation of the inertia sensor according to a power control signal. While the inertia sensor is supplied with power, three-dimensional analog signals are sampled, A/D converted, and outputted via a controller. A pulse width of the power control signal is determined by reflecting the sampling and A/D conversion period and reflecting the operation preparing period of the inertia sensor from the A/D converted value.
摘要翻译：在惯性传感器中具有低功耗的运动检测器和方法。运动检测器根据功率控制信号选择性地供给动力用于惯性传感器的操作。惯性传感器供电时，对三维模拟信号进行采样，A / D转换，并通过控制器输出。通过反映采样和A / D转换周期并且根据A / D转换值反映惯性传感器的操作准备周期来确定功率控制信号的脉冲宽度。

2. 发明授权

US08682419B2 Circuit and method for compensating for an electrode motion artifact 有权
标题翻译：用于补偿电极运动伪影的电路和方法
公开(公告)号：US08682419B2
公开(公告)日：2014-03-25
申请号：US12659699
申请日：2010-03-17
申请人： Kun Soo Shin , Jong Pal Kim , Jin Sang Hwang , Hyun Tai Hwang
发明人： Kun Soo Shin , Jong Pal Kim , Jin Sang Hwang , Hyun Tai Hwang
IPC分类号： A61B5/0402
CPC分类号： A61B5/0424 , A61B5/0428
摘要： A circuit and method for compensating for an electrode motion artifact in which the electrode motion artifact is generated because impedance between a subject and a measuring electrode changes during measurement of the subject's biosignal, and the electrode motion artifact can be differentially measured and an electrocardiogram signal can be compensated by introducing a predetermined voltage or an electric current to the subject. A circuit and method for compensating electrode motion artifact, which can differentially measure the difference information between impedance components by introducing a predetermined voltage or electric current to a subject, in association with the electrode motion artifact. In this instance, the impedance component is a component of electrode motion artifact and the electrode motion artifact is generated when measuring a biosignal.
摘要翻译：一种用于补偿电极运动假象的电路和方法，其中由于受测者和测量电极之间的阻抗在对象的生物信号的测量期间发生变化而产生电极运动伪像，并且可以差异地测量电极运动假象，并且心电图信号可以通过向对象引入预定电压或电流来补偿。一种用于补偿电极运动假象的电路和方法，其可以通过与电极运动伪影相关联地向对象引入预定的电压或电流来差异地测量阻抗分量之间的差异信息。在这种情况下，阻抗分量是电极运动伪影的分量，并且当测量生物信号时产生电极运动伪像。

3. 发明申请

US20100179443A1 Circuit and method for compensating for an electrode motion artifact 有权
标题翻译：用于补偿电极运动伪影的电路和方法
公开(公告)号：US20100179443A1
公开(公告)日：2010-07-15
申请号：US12659699
申请日：2010-03-17
申请人： Kun Soo Shin , Jong Pal Kim , Jin Sang Hwang , Hyun Tai Hwang
发明人： Kun Soo Shin , Jong Pal Kim , Jin Sang Hwang , Hyun Tai Hwang
IPC分类号： A61B5/0402
CPC分类号： A61B5/0424 , A61B5/0428
摘要： A circuit and method for compensating for an electrode motion artifact in which the electrode motion artifact is generated because impedance between a subject and a measuring electrode changes during measurement of the subject's biosignal, and the electrode motion artifact can be differentially measured and an electrocardiogram signal can be compensated by introducing a predetermined voltage or an electric current to the subject. A circuit and method for compensating electrode motion artifact, which can differentially measure the difference information between impedance components by introducing a predetermined voltage or electric current to a subject, in association with the electrode motion artifact. In this instance, the impedance component is a component of electrode motion artifact and the electrode motion artifact is generated when measuring a biosignal.
摘要翻译：一种用于补偿电极运动假象的电路和方法，其中由于受测者和测量电极之间的阻抗在对象的生物信号的测量期间发生变化而产生电极运动伪像，并且可以差异地测量电极运动假象，并且心电图信号可以通过向对象引入预定电压或电流来补偿。一种用于补偿电极运动假象的电路和方法，其可以通过与电极运动伪影相关联地向对象引入预定的电压或电流来差异地测量阻抗分量之间的差异信息。在这种情况下，阻抗分量是电极运动伪影的分量，并且当测量生物信号时产生电极运动伪像。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式