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1. 发明申请

WO2011007292A1 ELECTRO-PHYSIOLOGICAL MEASUREMENT WITH REDUCED MOTION ARTIFACTS 审中-公开
标题翻译：电生理测量与减少运动文学
公开(公告)号：WO2011007292A1
公开(公告)日：2011-01-20
申请号：PCT/IB2010/053089
申请日：2010-07-06
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , VEEN, Jeroen , MEFTAH, Mohammed , LAMBERT, Nicolaas , DE BOER, Bart, Michiel , FEDDES, Bastiaan , GOURMELON, Lena , RIETMAN, Ronald , HUSEN, Sri, Andari
发明人： VEEN, Jeroen , MEFTAH, Mohammed , LAMBERT, Nicolaas , DE BOER, Bart, Michiel , FEDDES, Bastiaan , GOURMELON, Lena , RIETMAN, Ronald , HUSEN, Sri, Andari
IPC分类号： A61B5/0428
CPC分类号： A61B5/04284 , A61B5/7214 , A61B2562/0209 , A61B2562/046
摘要： The present invention relates to an apparatus and method (4,5,6,7,2) for capacitive measurement of electrophysiological signals (1) wherein motion artifacts are suppressed or reduced by providing a feedback mechanism. An average voltage between a capacitive sensor electrode (1) and the body (3) is controlled so as to reduce or minimize motion- induced signals.
摘要翻译：本发明涉及一种用于电生理信号（1）的电容测量的装置和方法（4,5,6,7,2）（1），其中通过提供反馈机制来抑制或减少运动伪影。控制电容传感器电极（1）和主体（3）之间的平均电压，以便减少或最小化运动引起的信号。

2. 发明申请

WO2010136946A3 CAPACITIVE SENSING APPARATUS 审中-公开
公开(公告)号：WO2010136946A3
公开(公告)日：2010-12-02
申请号：PCT/IB2010/052270
申请日：2010-05-21
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , FEDDES, Bastiaan , GOURMELON, Lena , MEFTAH, Mohammed
发明人： FEDDES, Bastiaan , GOURMELON, Lena , MEFTAH, Mohammed
IPC分类号： A61B5/0408 , G01D5/24 , G01D11/24
摘要： The invention relates to a capacitive sensing apparatus for sensing an object, wherein the capacitive sensing apparatus comprises a capacitive sensor (2) for capacitively sensing the object (3) and an enclosure (4) for enclosing the capacitive sensor (2). The enclosure (4) comprises a contact side (6) for contacting the object (3) during sensing, wherein the enclosure (4) and the capacitive sensor (2) are adapted for sensing the object (3) by the capacitive sensor (2) through the contact side (6) of the enclosure (4). The enclosure (4) and the capacitive sensor (2) are separable from each other for using the capacitive sensor (2) as a reusable device and for using the enclosure (4) as a disposable device. This allows capacitively sensing an object with a new, uncontaminated enclosure (4) and a reused capacitive sensor (2) and, thus, under improved hygienic conditions.

3. 发明申请

WO2010140106A1 CAPACITIVE SENSING SYSTEM 审中-公开
标题翻译：电容式感应系统
公开(公告)号：WO2010140106A1
公开(公告)日：2010-12-09
申请号：PCT/IB2010/052414
申请日：2010-05-31
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , MEFTAH, Mohammed , FEDDES, Bastiaan
发明人： MEFTAH, Mohammed , FEDDES, Bastiaan
IPC分类号： A61B5/04 , A61B5/0428 , A61B5/11 , A61B5/0245 , A61B5/08 , H04R19/01
CPC分类号： A61B5/1126 , A61B5/024 , A61B5/02438 , A61B5/0816 , A61B5/113 , A61B5/6804 , A61B5/6887
摘要： The invention relates to capacitive sensing system (1) for sensing an object. The capacitive sensing system (1) comprises an electrical charge providing unit (4) like an electret foil for providing a permanent electrical charge at a sensing site (6) of the object (3) and a capacitive sensor (2) comprising a sensing electrode (5) for generating a sensing signal by capacitively sensing the object (3) at the sensing site (6) of the object (3). By providing a permanent electrical charge at the sensing site (6) of the object (3), the bias between the object (3) and the sensing electrode (5) of the capacitive sensor (2) is intentionally preferentially made large, thereby increasing the sensitivity towards mechanical motions. The resulting sensing signal substantially caused by these mechanical motions between the object (3) and the sensing electrode (5) is generally larger than a signal generated substantially by an electrophysiological field.
摘要翻译：本发明涉及用于感测物体的电容感测系统（1）。电容式感测系统（1）包括电荷提供单元（4），像电极箔，用于在物体（3）的感测位置（6）处提供永久电荷;以及电容传感器（2），包括感测电极（5），用于通过在物体（3）的感测位置（6）处电容感测物体（3）来产生感测信号。通过在物体（3）的感测位置（6）处提供永久电荷，物体（3）和电容传感器（2）的感测电极（5）之间的偏压被有意地优先变大，从而增加对机械运动的敏感性。由物体（3）和感测电极（5）之间的这些机械运动基本上引起的所得感测信号通常大于基本上由电生理场产生的信号。

4. 发明申请

WO2012164462A1 METHOD AND SYSTEM FOR MONITORING THE SKIN COLOR OF A USER 审中-公开
标题翻译：用于监测用户皮肤颜色的方法和系统
公开(公告)号：WO2012164462A1
公开(公告)日：2012-12-06
申请号：PCT/IB2012/052630
申请日：2012-05-25
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , FAZZI, Alberto , VEEN, Jeroen , MEFTAH, Mohammed
发明人： FAZZI, Alberto , VEEN, Jeroen , MEFTAH, Mohammed
IPC分类号： A61B5/103 , A61B5/00 , A61G11/00 , G01J3/46 , H04N1/56
CPC分类号： G06K9/00671 , A61B5/0059 , A61B5/1032 , A61B5/441 , A61B2503/045 , A61G11/00 , G01J3/50 , G06T7/20
摘要： This invention relates to a method and a system for monitoring skin color of a user. The system comprises a capturing unit, an obtaining unit, a deriving unit and a determining unit. The capturing unit captures at least one image of the user over a predetermined time period, and the obtaining unit obtains motion-related information of the user over the predetermined time period. The deriving unit derives visual information from the at least one image on the basis of the motion-related information, and the determining unit determines the skin color on the basis of the derived visual information. In this way, the skin color of the user can be effectively monitored without exposing the user to strong environmental light.
摘要翻译：本发明涉及一种用于监测用户皮肤颜色的方法和系统。该系统包括捕获单元，获取单元，导出单元和确定单元。捕获单元在预定时间段内捕获用户的至少一个图像，并且获取单元在预定时间段内获取用户的运动相关信息。导出单元基于运动相关信息从至少一个图像导出视觉信息，并且确定单元基于导出的视觉信息来确定肤色。以这种方式，可以有效地监视用户的肤色，而不会使用户暴露于强烈的环境光。

5. 发明申请

WO2005027107A1 INFORMATION CARRIER AND SYSTEM FOR READING DATA STORED ON SUCH AN INFORMATION CARRIER 审中-公开
标题翻译：用于读取存储在这些信息载体上的数据的信息载体和系统
公开(公告)号：WO2005027107A1
公开(公告)日：2005-03-24
申请号：PCT/IB2004/002886
申请日：2004-09-02
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , HENDRIKS, Robert, Frans, Maria , DE HOOG, Thomas, Jan , LIEDENBAUM, Coen, Theodorus, Hubertus, Fransiscus , MEFTAH, Mohammed , VERBERNE, Henricus, Renatus, Martinus , SIJDE, Arjen, Gerben , SANDER, Aloysius, Franciscus, Maria , KASTELIJN, Aukje, Arianne, Annette
发明人： HENDRIKS, Robert, Frans, Maria , DE HOOG, Thomas, Jan , LIEDENBAUM, Coen, Theodorus, Hubertus, Fransiscus , MEFTAH, Mohammed , VERBERNE, Henricus, Renatus, Martinus , SIJDE, Arjen, Gerben , SANDER, Aloysius, Franciscus, Maria , KASTELIJN, Aukje, Arianne, Annette
IPC分类号： G11B7/12
CPC分类号： G11B7/0033 , G11B7/12 , G11B7/24
摘要： The invention relates to a system for reading data stored on an information carrier (201), said system comprising: an optical element (202) for generating an array of light spots (203) from an input light beam (204), said array of light spots (203) being intended to scan said information carrier (201), a detector (205) for detecting said data from an array of output light beams generated by said information carrier (201) in response of said array of light spots (203). Use: Optical storage
摘要翻译：本发明涉及一种用于读取存储在信息载体（201）上的数据的系统，所述系统包括：用于从输入光束（204）产生光点阵列（203）的光学元件（202），所述阵列用于扫描所述信息载体（201）的光点（203），用于响应于所述光点阵列（203）从所述信息载体（201）产生的输出光束的阵列中检测所述数据的检测器（205））。用途：光存储

6. 发明申请

WO2004042712A3 DEVICE FOR READING AND/OR WRITING OF A DISC 审中-公开
公开(公告)号：WO2004042712A3
公开(公告)日：2004-05-21
申请号：PCT/IB2003/004575
申请日：2003-10-15
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , HELWEGEN, Ivon, F. , VERBERNE, Henricus, R., M. , MEFTAH, Mohammed
发明人： HELWEGEN, Ivon, F. , VERBERNE, Henricus, R., M. , MEFTAH, Mohammed
IPC分类号： G11B7/08
摘要： Device for reading of and/or writing on a disc. The device is provided with at least one shaft (2, 3) and a carrier (10) movable along said shaft. The carrier is provided with at least one actuator (14) which is electrically connected to a control device (16). The actuator is electrically connected to said control device by means of said shaft.

7. 发明申请

WO2004027768A1 METHOD FOR PROCESSING A WOBBLE SIGNAL 审中-公开
标题翻译：一种处理无线信号的方法
公开(公告)号：WO2004027768A1
公开(公告)日：2004-04-01
申请号：PCT/IB2003/003913
申请日：2003-09-05
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , YIN, Bin , SCHEP, Kees , STEK, AAlbert , PADIY, Alexander , JANSEN, Theo , MEFTAH, Mohammed
发明人： YIN, Bin , SCHEP, Kees , STEK, AAlbert , PADIY, Alexander , JANSEN, Theo , MEFTAH, Mohammed
IPC分类号： G11B7/09
CPC分类号： G11B20/10009 , G11B7/0053 , G11B20/14 , G11B20/22 , G11B2020/1288 , G11B2220/2541
摘要： A wobble signal is generated from at least two elementary signals (A,B,C,D) detected by scanning a wobbled track of a data carrier. The invention proposes a solution for eliminating the noise of various origins in the wobble signal, notably the high frequency data leakage into the wobble signal due to radial asymmetry introduced in the diffraction pattern on the detector, whatever the reason for this radial asymmetry. According to the invention, the at least two elementary signals are filtered with at least an adaptive filter (40), and said filtered elementary signals are subtracted (44) from said wobble signal (PP) thereby generating an improved wobble signal.
摘要翻译：从通过扫描数据载体的摆动轨道检测到的至少两个基本信号（A，B，C，D）产生摆动信号。本发明提出了用于消除摆动信号中各种起因的噪声的解决方案，特别是由于在检测器上的衍射图案中引入的径向不对称性而导致的摆动信号中的高频数据泄漏，无论该径向不对称的原因如何。根据本发明，用至少一个自适应滤波器（40）对至少两个基本信号进行滤波，并且从所述摆动信号（PP）中减去所述滤波的基本信号（44），从而产生改善的摆动信号。

8. 发明申请

WO2009074955A1 SLEEP POSITION DETECTION 审中-公开
标题翻译：休眠位置检测
公开(公告)号：WO2009074955A1
公开(公告)日：2009-06-18
申请号：PCT/IB2008/055164
申请日：2008-12-09
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , MEFTAH, Mohammed , BRAUERS, Andreas
发明人： MEFTAH, Mohammed , BRAUERS, Andreas
IPC分类号： A61B5/11 , A61B5/0408
CPC分类号： A61B5/04085 , A61B5/04011 , A61B5/1114 , A61B5/1116 , A61B5/4806 , A61B5/6887 , A61B5/6892 , A61B2562/046
摘要： A method of determining body position uses ECG sensors at fixed positions, not fixed to the patient. The ECG signals recorded from the sensors are used to detect body position, using the variation of ECG potential over the surface of the body. The results may be processed by measuring artefacts related to the angle between the sensors and the heart, in particular the polarity of the QRS complex. The sensors may be fixed on the upper surface of a bed and used to measure sleep position.
摘要翻译：确定身体位置的方法在固定位置使用ECG传感器，而不是固定在患者身上。从传感器记录的ECG信号用于检测身体位置，使用身体表面上ECG电位的变化。可以通过测量与传感器和心脏之间的角度相关的伪像，特别是QRS复合体的极性来处理结果。传感器可以固定在床的上表面上，用于测量睡眠位置。

9. 发明申请

WO2005050632A1 PICKUP UNIT AND DISK DRIVE UNIT PROVIDED WITH SUCH A PICKUP UNIT 审中-公开
标题翻译：提取单元和磁盘驱动单元提供这样的一个PICKUP单元
公开(公告)号：WO2005050632A1
公开(公告)日：2005-06-02
申请号：PCT/IB2004/052329
申请日：2004-11-08
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , VERBERNE, Henricus, R., M. , HELWEGEN, Ivon, F. , MEFTAH, Mohammed
发明人： VERBERNE, Henricus, R., M. , HELWEGEN, Ivon, F. , MEFTAH, Mohammed
IPC分类号： G11B7/12
CPC分类号： G11B7/085 , G11B7/0933 , G11B7/0935 , G11B7/0946 , G11B7/121
摘要： The invention relates to a pickup unit (1) for reading and/or writing data on a disk (2). The pickup unit comprises a base (5), a lens (3) in a lens holder (4) which is suspended from the base (5) and which is movable in at least a focusing direction of the lens (3), a pullback arrangement (9), and/or a locking arrangement (12, 12'). The pullback arrangement (9) and the locking arrangement (12, 12') are adapted to act on the lens holder in order to prevent collisions between the lens (holder) and the disk, the pullback arrangement (9) is adapted to pull the lens holder (4) into an inoperative position remote from the disk, while the locking arrangement (12, 12') is adapted to subsequently lock the lens holder in the inoperative position. In this manner collisions due to strong external mechanical forces or pulses exerted on the pick up unit can be effectively prevented.
摘要翻译：本发明涉及一种用于在盘（2）上读取和/或写入数据的拾取单元（1）。拾取单元包括基座（5），透镜保持器（4）中的透镜（3），透镜保持器（4）从基座（5）悬挂并且可以在透镜（3）的至少聚焦方向上移动，布置（9）和/或锁定装置（12,12'）。回拉布置（9）和锁定装置（12,12'）适于作用在透镜保持器上以防止透镜（保持器）和光盘之间的碰撞，拉回装置（9）适于拉动透镜保持器（4）进入远离盘的不工作位置，而锁定装置（12,12'）适于随后将镜头保持器锁定在不工作位置。以这种方式，可以有效地防止由于施加在拾取单元上的强大的外部机械力或脉冲引起的碰撞。

10. 发明申请

WO2010023615A1 COMPENSATION OF MOTION ARTIFACTS IN CAPACITIVE MEASUREMENT OF ELECTROPHYSIOLOGICAL SIGNALS 审中-公开
标题翻译：电生理信号电容测量中运动人物的补偿
公开(公告)号：WO2010023615A1
公开(公告)日：2010-03-04
申请号：PCT/IB2009/053715
申请日：2009-08-24
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , YIN, Bin , MEFTAH, Mohammed , IKKINK, Teunis, J.
发明人： YIN, Bin , MEFTAH, Mohammed , IKKINK, Teunis, J.
IPC分类号： A61B5/0408 , A61B5/0478
CPC分类号： A61B5/04284 , A61B5/04085 , A61B5/7214
摘要： The invention relates to a system and a method in which an electrophysiological signal is sensed capacitively with at least two closely spaced electrodes such that the electrodes experience strongly correlated skin-electrode distance variations. To be able to derive a motion artifact signal, the capacitive coupling between the electrodes and skin is made intentionally different. With a signal processing means the motion artifact signal can be removed from the measured signal to leave only the desired electrophysiological signal. Since the measured quantity is dependant on the electrode-skin distance itself, the system and method do not need to rely on the constancy of a transfer function. Hereby, they give reliable motion artifact free output signals.
摘要翻译：本发明涉及一种系统和方法，其中用至少两个紧密间隔的电极电容地感测电生理信号，使得电极经历强相关的皮肤电极距离变化。为了能够导出运动假象信号，电极和皮肤之间的电容耦合被有意地不同。利用信号处理装置，可以从测量的信号中去除运动假象信号，仅留下所需的电生理信号。由于测量的量取决于电极 - 皮肤距离本身，所以系统和方法不需要依赖传递函数的恒定性。因此，它们给出可靠的运动伪影输出信号。

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