Piezoelectric drive device
    1.
    发明授权
    Piezoelectric drive device 失效
    压电驱动装置

    公开(公告)号:US06657361B1

    公开(公告)日:2003-12-02

    申请号:US09652934

    申请日:2000-08-31

    IPC分类号: H01L4108

    摘要: The invention relates to a piezoelectric drive device with a bimodal piezoelectric resonator, with at least a first control electrode for triggering the resonator in a first drive direction, with at least a second control electrode for triggering the resonator in a second drive direction, and with a trigger circuit for supplying control signals to the first and the second control electrode. The invention is characterized in that a regulating circuit is provided for regulating the control signals, the second control electrode is designed for supplying a feedback signal to the regulating circuit when the resonator is being triggered in the first drive direction by means of the first control electrode, and the first control electrode is designed for supplying a feedback signal to the regulating circuit when the resonator is being triggered in the second drive direction by means of the second control electrode.

    摘要翻译: 本发明涉及一种具有双峰型压电谐振器的压电驱动装置,至少具有用于在第一驱动方向上触发谐振器的第一控制电极,至少具有用于在第二驱动方向上触发谐振器的第二控制电极, 用于向第一和第二控制电极提供控制信号的触发电路。 本发明的特征在于提供一种用于调节控制信号的调节电路,第二控制电极被设计成当通过第一控制电极在第一驱动方向上触发谐振器时向调节电路提供反馈信号 并且第一控制电极被设计成当通过第二控制电极在第二驱动方向上触发谐振器时,向调节电路提供反馈信号。

    Power saving uplink for biosensors
    3.
    发明申请
    Power saving uplink for biosensors 有权
    节能上传生物传感器

    公开(公告)号:US20050261556A1

    公开(公告)日:2005-11-24

    申请号:US10530494

    申请日:2003-09-18

    IPC分类号: A61B5/00

    摘要: A system for monitoring a physiological condition of an individual. The system (1) comprises sensing means (3) arranged to pick up a first signal (M) in a first mode of the system, said first signal being representative of the physiological condition and to forward the first signal to a signal processing unit (33). The system comprises an actuatable control unit (2) positioned remote from the signal processing unit, the control unit (2) being suitable to generate a second signal (T) arranged to be superimposed on the first signal (M). The signal processing unit (33, 37) is arranged to decode the second signal and to make the system enter into a second mode upon receipt of the second signal (T).

    摘要翻译: 一种用于监测个体生理状况的系统。 系统(1)包括感测装置(3),其被布置成在系统的第一模式中拾取第一信号(M),所述第一信号代表生理条件并将第一信号转发到信号处理单元 33)。 该系统包括远离信号处理单元定位的致动控制单元(2),该控制单元(2)适于生成被布置为叠加在第一信号(M)上的第二信号(T)。 信号处理单元(33,37)被布置成对第二信号进行解码,并且在接收到第二信号(T)时使系统进入第二模式。

    Telematic system with an automatic reconnection support
    4.
    发明授权
    Telematic system with an automatic reconnection support 失效
    具有自动重新连接支持的Telematic系统

    公开(公告)号:US07545919B2

    公开(公告)日:2009-06-09

    申请号:US10539354

    申请日:2003-12-10

    IPC分类号: H04M11/00

    CPC分类号: G08B25/08 H04M11/045

    摘要: The system (1) according to the invention is arranged to support an automatic informing of callers (S1, S2, . . . , SN) upon an event of an interrupt in a telecommunication line engaged with a receiving station (4) according to a telecommunication protocol. In order to carry out said automatic informing the receiving station (4) is adapted with a computer program (6,8,10,12,14) arranged to transmit a prerecorded message to all engaged parties upon an event of the interrupt. The computer program is further arranged to carry out background interaction with a caller who is put on hold, so that the caller is not left behind unattended.

    摘要翻译: 根据本发明的系统(1)被布置成在与接收站(4)接合的电信线路中的中断事件时,根据一个或多个接收站(4)来支持呼叫者(S1,S2,...,SN)的自动通知 电信协议。 为了执行所述自动通知,接收站(4)适用于被布置成在中断事件发送预录信息到所有接收方的计算机程序(6,8,10,12,14)。 该计算机程序进一步被布置为与被搁置的呼叫者进行背景交互,使得呼叫者不被无人值守。

    Wearable device for bioelectrical interaction with motion artifact correction means
    5.
    发明申请
    Wearable device for bioelectrical interaction with motion artifact correction means 失效
    用于与运动伪像校正装置进行生物电相互作用的穿戴装置

    公开(公告)号:US20060149146A1

    公开(公告)日:2006-07-06

    申请号:US10537886

    申请日:2003-12-08

    IPC分类号: A61B5/04

    摘要: The invention relates to a wearable device arranged for enabling a bioelectrical interaction with an individual when being brought into contact with the individual's skin I, said device comprising electrodes 2 arranged to carry out said interaction by means of a first electrical signal, said electrodes comprise motion artifact detection means 4. The electrode assembly 1 comprises the electrode 2 arranged to carry out a bioelectrical interaction with the individual by means of measuring an electrical signal on the body of the individual I and/or applying an electrical signal to the body of the individual. In order to enable said bioelectrical interaction the electrode 2 is provided with an electrical cable 2a. According to the invention, the electrode 2 is arranged with a pressure sensor 4. The pressure sensor 4 is arranged to measure a normal force component of an external force applied to the electrode due to movement of the individual. Preferably the pressure sensor 4 is a force/pressure sensitive resistor or a capacitive pressure sensor. The pressure sensor is arranged to produce an electrical signal, referred to as the second signal, the magnitude of the second signal being proportional to the pressure load. The pressure sensor 4 is arranged with cables 4a, 4b for purposes of signal processing.

    摘要翻译: 本发明涉及一种穿戴式装置,其被布置成当与个人的皮肤I接触时能够与个人进行生物电相互作用,所述装置包括布置成通过第一电信号执行所述相互作用的电极2,所述电极包括运动 电极组件1包括布置成通过测量个体I的身体上的电信号和/或向个体的身体施加电信号来与个体进行生物电相互作用的电极2 。 为了使所述生物电相互作用,电极2设置有电缆2a。 根据本发明,电极2配置有压力传感器4.压力传感器4布置成测量由于个体的移动而施加到电极的外力的法向力分量。 优选地,压力传感器4是力/压敏电阻器或电容式压力传感器。 压力传感器被布置成产生称为第二信号的电信号,第二信号的幅度与压力负载成正比。 为了信号处理的目的,压力传感器4配置有电缆4a,4b。

    Telematic system with an automatic reconnection support
    7.
    发明申请
    Telematic system with an automatic reconnection support 失效
    具有自动重新连接支持的Telematic系统

    公开(公告)号:US20080013703A1

    公开(公告)日:2008-01-17

    申请号:US10539354

    申请日:2003-12-10

    IPC分类号: H04M11/00

    CPC分类号: G08B25/08 H04M11/045

    摘要: The system (1) according to the invention is arranged to support an automatic informing of callers (S1, S2, . . . ,SN) upon an event of an interrupt in a telecommunication line engaged with a receiving station (4) according to a telecommunication protocol. In order to carry out said automatic informing the receiving station (4) is adapted with a computer program (6,8,10,12,14) arranged to transmit a prerecorded message to all engaged parties upon an event of the interrupt. The computer program is further arranged to carry out background interaction with a caller who is put on hold, so that the caller is not left behind unattended.

    摘要翻译: 根据本发明的系统(1)被布置成在与接收站(4)接合的电信线路中的中断事件时支持呼叫者(S 1,S 2,...,SN)的自动通知, 到电信协议。 为了执行所述自动通知,接收站(4)适用于被布置成在中断事件发送预录信息到所有接收方的计算机程序(6,8,10,12,14)。 该计算机程序进一步被布置为与被搁置的呼叫者进行背景交互,使得呼叫者不被无人值守。

    Fabric-integrated conductivity sensor
    8.
    发明申请
    Fabric-integrated conductivity sensor 审中-公开
    织物集成电导率传感器

    公开(公告)号:US20060142658A1

    公开(公告)日:2006-06-29

    申请号:US10539028

    申请日:2003-11-21

    IPC分类号: A61B5/113 A61B5/05

    摘要: The invention relates to a system (1) for monitoring a conductivity in a volume. The system according to the invention is suited to be used for industrial and medical applications. The system (1) comprises a resonant circuit (2,4,10) comprising a conductive coil (4) driven by a power supply means (8), said conductive coil being arranged to induce an oscillating magnetic field in the volume. The power supply means (8) is arranged to measure a power loss of said resonant circuit due to the conductivity in the volume. The conductive coil (4) is arranged to be integrated into an insulating fabric (9). Preferably the conductor forming the conductive coil is interwoven with threads of fabric. For medical applications it is preferable that the system is integrated into a bodywear, for example a T-shirt.

    摘要翻译: 本发明涉及一种用于监测体积中的电导率的系统(1)。 根据本发明的系统适用于工业和医疗应用。 系统(1)包括包括由电源装置(8)驱动的导电线圈(4)的谐振电路(2,4,10),所述导电线圈被布置成在体积中引起振荡磁场。 电源装置(8)被布置成由于体积中的导电性而测量所述谐振电路的功率损耗。 导电线圈(4)被布置成集成到绝缘织物(9)中。 优选地,形成导电线圈的导体与织物的线交织。 对于医疗应用,优选地将该系统集成到诸如T恤的身体装置中。

    Sudden cardiac arrest monitoring system
    9.
    发明申请
    Sudden cardiac arrest monitoring system 审中-公开
    心跳骤停监测系统

    公开(公告)号:US20050154325A1

    公开(公告)日:2005-07-14

    申请号:US10509416

    申请日:2003-03-06

    CPC分类号: A61B5/0452 A61B5/0002

    摘要: A wearable heart monitoring system (1) for monitoring of a cardiac arrhythmia, said system comprising ECG sensors (3) for providing patient heart data, a conditioning and interpreting circuitry (4) for processing the heart data, alarm generation means for generating an alarm, said conditioning and interpreting circuitry comprises a real-time evaluator for measuring and analyzing a histogram of a temporal distribution of an interval between successive corresponding characteristic peaks in an ECG spectrum during a plurality of successive heart cycles, the alarm generation means being arranged to generate an alarm based on the analysis of said histogram.

    摘要翻译: 一种用于监测心律失常的可穿戴心脏监测系统(1),所述系统包括用于提供患者心脏数据的ECG传感器(3),用于处理心脏数据的调理和解释电路(4),用于产生警报的报警产生装置 所述调理和解释电路包括实时评估器,用于在多个连续的心脏周期期间测量和分析ECG频谱中连续相应的特征峰之间的间隔的时间分布的直方图,所述报警产生装置被布置成产生 基于所述直方图的分析的报警。

    Power saving uplink for biosensors
    10.
    发明授权
    Power saving uplink for biosensors 有权
    节能上传生物传感器

    公开(公告)号:US08083674B2

    公开(公告)日:2011-12-27

    申请号:US10530494

    申请日:2003-09-18

    IPC分类号: A61B5/00

    摘要: A system for monitoring a physiological condition of an individual. The system (1) comprises sensing means (3) arranged to pick up a first signal (M) in a first mode of the system, said first signal being representative of the physiological condition and to forward the first signal to a signal processing unit (33). The system comprises an actuatable control unit (2) positioned remote from the signal processing unit, the control unit (2) being suitable to generate a second signal (T) arranged to be superimposed on the first signal (M). The signal processing unit (33, 37) is arranged to decode the second signal and to make the system enter into a second mode upon receipt of the second signal (T).

    摘要翻译: 一种用于监测个体生理状况的系统。 系统(1)包括感测装置(3),其被布置成在系统的第一模式中拾取第一信号(M),所述第一信号代表生理条件并将第一信号转发到信号处理单元 33)。 该系统包括远离信号处理单元定位的致动控制单元(2),该控制单元(2)适于生成被布置为叠加在第一信号(M)上的第二信号(T)。 信号处理单元(33,37)被布置成对第二信号进行解码,并且在接收到第二信号(T)时使系统进入第二模式。