公开(公告)号：US20070030780A1

公开(公告)日：2007-02-08

申请号：US10557972

申请日：2004-05-07

申请人： Alexander Padiy ,  Johannes Bergmans

发明人： Alexander Padiy ,  Johannes Bergmans

IPC分类号： G11B7/00

CPC分类号： G11B20/10009 ,  G11B20/22

摘要： The invention relates to a system and a method of estimating the tangential tilt of an optical data carrier (302) intended to store a primary data signal (301), said method comprising a cross-correlating step for correlating a first data signal (m) derived from a readout data signal (z) with a second data signal (w) derived from a data decision signal (DDS), said readout data signal (z) being derived from said primary data signal (301). Use: Tangential tilt estimation

摘要翻译： 本发明涉及一种估计用于存储主要数据信号（301）的光学数据载体（302）的切向倾斜的系统和方法，所述方法包括互相关步骤，用于将第一数据信号（m） 从具有从数据判定信号（DDS）导出的第二数据信号（w）的读出数据信号（z）导出，从所述主数据信号（301）导出所述读出数据信号（z）。 使用：切向倾斜估计

公开(公告)号：US09587991B2

公开(公告)日：2017-03-07

申请号：US12992321

申请日：2009-05-18

申请人： Alexander Padiy

发明人： Alexander Padiy

IPC分类号： H05K1/00 ,  H05K1/18 ,  H05K7/00 ,  G01K1/16 ,  A61B5/01 ,  G01K13/00 ,  A61B5/00

CPC分类号： G01K1/165 ,  A61B5/01 ,  A61B5/68 ,  A61B2562/0271 ,  A61B2562/0276 ,  A61B2562/164 ,  G01K13/002 ,  Y10T29/4913 ,  Y10T428/24314

摘要： A substrate layer structure (100) is adapted to carry electronic device, or components, or electro-mechanical, or electro-chemical sensors, or a combination thereof, and is adapted to be attached to a surface of a human or animal body or biological species. The surface of the flexible substrate layer structure is patterned with a pre-fixed geometry formed by one or more slits (101-701, 502-702). The geometry is selected such that a stretchability of the substrate layer structure becomes adapted to the geometry of the body surface under it.

摘要翻译： 衬底层结构（100）适于携带电子设备或组件或电 - 机械或电化学传感器或其组合，并且适于附接到人或动物体或生物体的表面 种类。 柔性基底层结构的表面用由一个或多个狭缝（101-701,502-702）形成的预先固定的几何形状构图。 选择几何形状使得基底层结构的拉伸性变得适合其下面的体表的几何形状。

公开(公告)号：US20110105874A1

公开(公告)日：2011-05-05

申请号：US12673985

申请日：2008-08-12

申请人： Bastiaan Feddes ,  Alexander Padiy ,  Cristian Presura

发明人： Bastiaan Feddes ,  Alexander Padiy ,  Cristian Presura

IPC分类号： A61B5/05

CPC分类号： A61B5/04 ,  A61B5/061 ,  A61B5/721 ,  G01B9/02045 ,  G01B9/02092

摘要： A system comprises a capacitive sensing unit for capturing an electrophysiological signal from a body part. The capacitive sensing unit includes a first electrode plate that forms a capacitor with the body part. Motion of the electrode plate with respect to the body part may be detected by a motion sensitive unit mechanically coupled to the capacitive sensing unit. The motion sensitive unit detects motion by self-mixing interferometry. Then, a processing unit rejects the electrophysiological signal if a great displacement of the electrode plate is detected.

摘要翻译： 系统包括用于从身体部分捕获电生理信号的电容感测单元。 电容感测单元包括与主体部分形成电容器的第一电极板。 电极板相对于身体部位的运动可以通过机械耦合到电容感测单元的运动敏感单元来检测。 运动敏感单元通过自混合干涉测量来检测运动。 然后，如果检测到电极板的大位移，则处理单元拒绝电生理信号。

公开(公告)号：US20100152747A1

公开(公告)日：2010-06-17

申请号：US12600489

申请日：2008-06-03

申请人： Alexander Padiy ,  Michel Marcel Jose Decre

发明人： Alexander Padiy ,  Michel Marcel Jose Decre

IPC分类号： A61B17/00

CPC分类号： A61N1/0534

摘要： The present disclosure provides for systems and methods enabling the insertion of leads (as used e.g., in a framework of the brain treatment therapies) through a target anatomy for conforming with a target tissue region. An exemplary lead includes at least a partially curved portion for conforming with a geometry defined by the target tissue region. In an exemplary embodiment, the system relates to stimulating targets in the brain for improved post-operative steering of an applied electric field. The leads can be either pre-curved or put under transversal mechanical strain during insertion such that a certain curved curvature of the insertion trajectory is achieved. The system includes at least a first insertion tool removably engaged with respect to the lead for guiding and providing mechanical support to the lead during insertion.

摘要翻译： 本公开提供了使得能够通过目标解剖结构插入引线（例如在脑治疗疗法的框架中）以插入靶组织区域的系统和方法。 示例性引线包括用于与由目标组织区域限定的几何形状一致的至少部分弯曲部分。 在示例性实施例中，该系统涉及在脑中刺激目标以改善所施加电场的手术后转向。 引线可以在插入过程中预弯曲或放置在横向机械应变下，使得实现插入轨迹的特定弯曲曲率。 该系统至少包括相对于导线可拆卸地接合的第一插入工具，用于在插入期间引导并提供对引线的机械支撑。

公开(公告)号：US20100121217A1

公开(公告)日：2010-05-13

申请号：US12517586

申请日：2007-11-26

申请人： Alexander Padiy ,  Amy Cheung ,  Olaf Such

发明人： Alexander Padiy ,  Amy Cheung ,  Olaf Such

IPC分类号： A61B5/01 ,  G01K3/00 ,  G01N25/18

CPC分类号： G01K1/16 ,  G01K1/165 ,  G01K7/42 ,  G01K13/002

摘要： The invention provides a device and system for measuring core (11) body temperature, comprising two pairs of temperature sensors (8-1a, 8-1b, 8-2a, 8-2b), with a structure (2, 3, 4, 5, 6, 7) therebetween, and a heat flux modulator (9) for changing the heat flux through one pair (8-1a, 8-1b) more than the heat flux through the other pair (8-2a, 8-2b). By measuring the temperatures for the two pairs of temperature sensors, the core (11) body temperature may be derived. This device allows more design freedom, and it is easier to manufacture and gives a more accurate core temperature.

摘要翻译： 本发明提供了一种用于测量芯体（11）体温的装置和系统，包括两对温度传感器（8-1a，8-1b，8-2a，8-2b），其具有结构（2,3,4， 5，6，7）和用于通过一对（8-1a，8-1b）的热通量比通过另一对（8-2a，8-2b）的热通量更高的热通量调制器（9） ）。 通过测量两对温度传感器的温度，可以导出芯体（11）体温。 该器件允许更多的设计自由度，更容易制造并提供更准确的核心温度。

公开(公告)号：US20060262690A1

公开(公告)日：2006-11-23

申请号：US10557975

申请日：2004-05-12

申请人： Alexander Padiy

发明人： Alexander Padiy

IPC分类号： G11B7/00

CPC分类号： G11B20/22 ,  G11B20/10009

摘要： The invention relates to a system and method of compensating the tangential tilt of an optical data carrier intended to store a primary data signal, said method comprising:—an adaptive tangential tilt compensation step (TTC) applied to a readout data signal (RDS) derived from said primary data signal, for generating a tilt-compensated data signal (TCDS) from a measure (MTT) of said tangential tilt,—a sampling rate conversion step (SRC-PLL) for converting the sampling rate of said tilt-compensated data signal (TCDS), so as to generate a sampling rate converted data signal (SRCDS),—a bit detection step (D)ET) applied to said sampling rate converted data signal (SRCDS) for generating an output data signal (ODS),—a tangential tilt estimation step (TTE) for generating said measure (MTT) of said tangential tilt. Use: tangential tilt compensation.

摘要翻译： 本发明涉及一种补偿旨在存储主要数据信号的光学数据载体的切向倾斜的系统和方法，所述方法包括： - 应用于读出数据信号（RDS）的自适应切向倾斜补偿步骤（TTC） 从所述主数据信号，用于从所述切向倾斜的测量（MTT）产生倾斜补偿数据信号（TCDS）， - 用于将所述倾斜补偿数据的采样率转换的采样率转换步骤（SRC-PLL） 信号（TCDS），以产生采样率转换数据信号（SRCDS）， - 应用于用于产生输出数据信号（ODS）的所述采样率转换数据信号（SRCDS）的位检测步骤（D）ET） - 用于产生所述切向倾斜的所述测量（MTT）的切向倾斜估计步骤（TTE）。 使用：切向倾斜补偿。

公开(公告)号：US20100177624A1

公开(公告)日：2010-07-15

申请号：US12063724

申请日：2006-08-11

申请人： Alexander Padiy

发明人： Alexander Padiy

IPC分类号： G11B7/135

CPC分类号： G11B7/14 ,  G11B7/0903

摘要： The present invention relates to an optical system for reproducing and/or recording optically readable effects on an associated optical record carrier by means of a number of radiation sources. The number of radiation sources comprises a first radiation source capable of emitting a first radiation beam, and at least a second radiation source capable of emitting at least a second radiation beam. The system further comprises beam dividing means for separating at least the first beam into a first main beam and at least a first auxiliary beam, moreover the system comprises photodetection means capable of detecting reflected light from an associated optical record carrier, wherein the optical system is adapted to perform radial tracking from the reflected light of the at least first auxiliary beam being positioned in a first guard band comprised on the associated carrier, and wherein the number of radiation sources is less than or equal to the number of tracks.

摘要翻译： 本发明涉及一种用于通过多个辐射源在相关联的光学记录载体上再现和/或记录光学可读效果的光学系统。 辐射源的数量包括能够发射第一辐射束的第一辐射源和能够发射至少第二辐射束的至少第二辐射源。 该系统还包括用于将至少第一光束分成第一主光束和至少第一辅助光束的光束分割装置，此外，该系统包括能够检测来自相关联的光学记录载体的反射光的光检测装置，其中光学系统 适于从所述至少第一辅助光束的反射光执行径向跟踪，所述反射光定位在包括在所述相关联的载体上的第一保护带中，并且其中所述辐射源的数量小于或等于所述轨道的数量。

公开(公告)号：US20080316071A1

公开(公告)日：2008-12-25

申请号：US11575078

申请日：2005-09-09

申请人： Willem Marie Julia Marcel Coene ,  Alexander Padiy

发明人： Willem Marie Julia Marcel Coene ,  Alexander Padiy

IPC分类号： H03M7/46

CPC分类号： G11B20/10009 ,  G11B20/10194 ,  G11B20/1426 ,  G11B2020/1453 ,  H03M5/145

摘要： This invention relates to a method of converting a user bitstream into a coded bitstream by means of a runlengh limited (d, k) channel code where the channel code has a constraint of d=1. In order to ensure an improvement in bit detection performance an additional RMTR constraint of r=2 is imposed limiting to two the maximum number of minimum runs allowed by the d=1 constraint. An additional advantage of such a code is a limitation of the back-tracking depth of a Viterbi bit-detector Based on two different k constraints the construction of such d=1 and r=2 codes is disclosed.

摘要翻译： 本发明涉及一种通过利用限制（d，k）信道码将用户比特流转换为编码比特流的方法，其中信道码具有d = 1的约束。 为了确保位检测性能的提高，r = 2的附加RMTR约束被强制限制为由d = 1约束允许的最大最小数目的两个。 这种代码的另外的优点是维特比比特检测器的反向跟踪深度的限制基于两个不同的k约束，公开了这样的d = 1和r = 2代码的构造。

公开(公告)号：US20070223613A1

公开(公告)日：2007-09-27

申请号：US11568725

申请日：2005-05-09

申请人： Coen Verschuren ,  Alexander Padiy

发明人： Coen Verschuren ,  Alexander Padiy

IPC分类号： H03M13/00

CPC分类号： H03M13/41 ,  G11B20/1816 ,  H03M13/3738

摘要： A system for generating a quality indicator for a trellis decoded signal based on the path metrics of the decoding is presented. An apparatus comprises a path metric processor (105) which determines path metric differences between two path metrics entering a state of a trellis decoder 103. A measured distribution processor (107) orders the path difference metrics to generate a measured distribution. An analysis distribution processor (109) fits a distribution being the sum of a first and second distribution path to the measured distribution. A quality indicator processor (111) determines a quality indicator in response to the fitted distribution. In particular, the first distribution may be associated with correct sign path metric differences and the second distribution may be associated with incorrect sign path metric differences. The quality indicator processor (111) preferably determines the quality indicator in response to only the first distribution thereby reducing the degradation caused by the incorrect sign path metric differences.

摘要翻译： 提出了一种用于基于解码的路径度量来产生网格解码信号的质量指示符的系统。 一种装置包括路径度量处理器（105），其确定进入网格解码器103的状态的两个路径度量之间的路径度量差异。 测量分配处理器（107）命令路径差值度量以产生测量分布。 分析分配处理器（109）适合作为第一和第二分配路径之和的分布与测量分布。 质量指示处理器（111）响应于拟合分布确定质量指示符。 特别地，第一分布可以与正确的符号路径度量差异相关联，并且第二分布可以与不正确的符号路径度量差异相关联。 质量指示处理器（111）优选地仅响应于第一分布来确定质量指示符，从而减少由不正确的符号路径度量差引起的劣化。

公开(公告)号：US20050270967A1

公开(公告)日：2005-12-08

申请号：US10527894

申请日：2003-09-05

申请人： Bin Yin ,  Cornelis Schep ,  Aalbert Stek ,  Alexander Padiy ,  Theodorus Petrus Jansen ,  Mohammed Meftah

发明人： Bin Yin ,  Cornelis Schep ,  Aalbert Stek ,  Alexander Padiy ,  Theodorus Petrus Jansen ,  Mohammed Meftah

IPC分类号： G11B7/005 ,  G11B7/09 ,  G11B20/10 ,  G11B20/14 ,  G11B20/22 ,  G11B15/64 ,  G11B17/32

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。 本发明提出了一种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，无论这种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。