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81. 发明公开

EP2158499A1 OBJECT LOCALIZATION METHOD, SYSTEM, TAG, AND USER INTERFACE DEVICE 审中-公开
标题翻译：目标定位方法，系统及设备与用户界面和-flag
公开(公告)号：EP2158499A1
公开(公告)日：2010-03-03
申请号：EP08763228.7
申请日：2008-06-06
申请人： Koninklijke Philips Electronics N.V.
发明人： VAN DE SLUIS, Bartel, M. , FERI, Lorenzo , SCHENK, Tim, C., W. , COLAK, Sel, B. , DAMINK, Paulus, H., A. , PENNING DE VRIES, Hendricus, T., G., M.
IPC分类号： G01S5/16
CPC分类号： G01S5/16 , G01S1/70
摘要： Proposed is an object localization method, system and user interface device for locating a (misplaced) object (10) in an area of a construction (1). The method comprises the steps of (i) identifying the object (10), (ii) providing an illumination device (20) comprising a plurality of light sources (30) modulated to emit light comprising light source identification codes (35), (iii) illuminating the tag (11) with light emitted by the light sources (30), (iv) requesting the tag (11) to measure the illumination and to identify the light sources (30) illuminating the tag by their light source identification codes (35), (v) transmitting object location data from the tag (11) relating to the measured illumination and light source identification codes (35) to a master controller (25) arranged to control the illumination device (20), (vi) providing a feedback signal related to the object (10) using the master controller (25). The method is characterized by using a lighting infrastructure (27) of the construction (1) in providing the illumination device (20). Advantageously, the method enables a user to obtain a feedback signal about the location of the desired object without the need to move through the construction. Instead, the method enables the user to locate many objects within a construction or area from a single fixed position.

82. 发明公开

EP2087773A1 A COLOR CONTROLLED LIGHT SOURCE AND A METHOD FOR CONTROLLING COLOR GENERATION IN A LIGHT SOURCE 有权
标题翻译：一种彩色控制光源及一种用于控制光源中的色彩产生的方法
公开(公告)号：EP2087773A1
公开(公告)日：2009-08-12
申请号：EP07826836.4
申请日：2007-10-23
申请人： Koninklijke Philips Electronics N.V. , Philips Intellectual Property & Standards GmbH
发明人： SCHULZ, Volkmar , ACKERMANN, Bernd , FERI, Lorenzo
IPC分类号： H05B33/08
CPC分类号： H05B33/0869 , H05B33/0818 , Y02B20/341
摘要： This invention relates to a color controlled light source comprising a plurality of colored light elements; a detector for detecting the light output of the light source and generating a detection signal; and a color control unit for generating driving signals to said light elements on the basis of said detection signal and a predetermined target color point of the light output of the light source. In order to enable detection of contributions from individual light elements to the light output of the light source, the light source further comprises a modulator for individual signature modulation of the driving signal to each one of said light elements; and a corresponding demodulator for demodulation of said detection signal and generation of actual, i.e. measured, values of the output of the individual light elements. The color control unit determines nominal values of the light output of each light element for obtaining said target color point, and compares the actual values with the nominal values. If there is a difference, it adjusts the driving signals in order to minimize the difference.
摘要翻译：本发明涉及一种包括多个彩色光元件的彩色控制光源，检测器，用于检测光源的光输出并产生检测信号; 以及颜色控制单元，用于基于所述检测信号和所述光源的光输出的预定目标色点来产生对所述发光元件的驱动信号。为了能够检测来自单个光元件对光源光输出的贡献，光源还包括一个调制器，用于对每个所述光元件的驱动信号进行单独的特征调制; 以及相应的解调器，用于解调所述检测信号并产生各个光元件的输出的实际值，即测量值。颜色控制单元确定用于获得所述目标色点的每个光元件的光输出的标称值，并且将实际值与标称值进行比较。如果存在差异，则调整驱动信号以使差异最小化。

83. 发明授权

EP2446427B1 METHOD FOR SELECTING A CONTROLLABLE DEVICE 有权
标题翻译：一种用于选择受控设备
公开(公告)号：EP2446427B1
公开(公告)日：2013-05-01
申请号：EP10728365.7
申请日：2010-06-14
申请人： Koninklijke Philips Electronics N.V.
发明人： TALSTRA, Johan, Cornelis , PENNING DE VRIES, HendricusTheodorusGerardusMaria , FERI, Lorenzo
IPC分类号： G08C17/02 , H05B37/02 , G08C23/04
CPC分类号： G08C23/04 , G08C17/02 , G08C2201/71 , H05B37/0272

84. 发明授权

EP2449857B1 METHOD AND DEVICE FOR DRIVING A LAMP 有权
标题翻译：方法和装置用于控制灯
公开(公告)号：EP2449857B1
公开(公告)日：2013-04-03
申请号：EP10702916.7
申请日：2010-01-07
申请人： Koninklijke Philips Electronics N.V.
发明人： SCHENK, Tim, C., W. , COLAK, Sel, B. , WERNARS, Johannes, P. , LINNARTZ, Johan, P., M., G. , FERI, Lorenzo , DAMINK, Paulus, H., A. , PENNING DE VRIES, Hendricus, T., G., M.
IPC分类号： H05B37/02
CPC分类号： H05B37/0272

85. 发明公开

EP2524576A1 DATA DETECTION FOR VISIBLE LIGHT COMMUNICATIONS USING CONVENTIONAL CAMERA SENSOR 有权转让
标题翻译：数据检测与可见光通讯使用传感器与传统相机
公开(公告)号：EP2524576A1
公开(公告)日：2012-11-21
申请号：EP11703038.7
申请日：2011-01-13
申请人： Koninklijke Philips Electronics N.V.
发明人： SCHENK, Tim Corneel Wilhelmus , DE BRUIJN, Frederik Jan , VLUTTERS, Ruud , FERI, Lorenzo
IPC分类号： H05B37/02
CPC分类号： H05B37/0272 , H05B37/029
摘要： The invention relates to a detection system for determining data embedded into the light output of a light source in a form of a repeating sequence of
N symbols. The detection system includes a camera and a processing unit. The camera is configured to acquire a series of images of the scene via specific open/closure patterns of the shutter. The processing unit is configured to process the acquired series of images to determine the repeating sequence of
N symbols. By carefully triggering when a shutter of the camera is open to capture the different symbols of the encoded light within each frame time of a camera, a conventional camera with a relatively long frame time may be employed. Therefore, the techniques presented herein are suitable for detecting the invisible "high frequency" coded light while using less expensive cameras as those used in the prior art.

86. 发明公开

EP2524575A1 METHOD AND SYSTEM FOR 2D DETECTION OF LOCALIZED LIGHT CONTRIBUTIONS 审中-公开
标题翻译： VERFAHREN UND系统ZUR 2D-ERKENNUNG LOKALISIERTER LICHTEINSPEISUNGEN
公开(公告)号：EP2524575A1
公开(公告)日：2012-11-21
申请号：EP11702516.3
申请日：2011-01-11
申请人： Koninklijke Philips Electronics N.V.
发明人： VLUTTERS, Ruud , DE BRUIJN, Frederik, Jan , FERI, Lorenzo , SCHENK, Tim, Corneel, Wilhelmus , MUIJS, Remco, Theodorus, Johannes
IPC分类号： H05B37/02 , G06K9/00
CPC分类号： H05B37/02 , G06K9/2036
摘要： The invention relates to a detection system for determining whether a light contribution of a light source is present at a selected position within a 2D scene. The light contribution includes an embedded code comprising a repeating sequence of N symbols. The detection system includes a camera and a processing unit. The camera is configured to acquire a series of images of the scene via specific open/closure patterns of the shutter. Each image includes a plurality of pixels, each pixel representing an intensity of the light output of the light source at a different physical position within the scene. The processing unit is configured to process the acquired series of images to determine whether the light contribution of the first light source is present at the selected physical position within the scene by e.g. correlating a sequence of pixels of the acquired series corresponding to the selected physical position with the first sequence of N symbols.
摘要翻译：本发明涉及一种用于确定在2D场景中的选定位置是否存在光源的光贡献的检测系统。光贡献包括包括N个符号的重复序列的嵌入代码。检测系统包括照相机和处理单元。相机被配置为通过快门的特定打开/关闭图案来获取场景的一系列图像。每个图像包括多个像素，每个像素表示在场景内的不同物理位置处的光源的光输出的强度。处理单元被配置为处理所获取的一系列图像以确定第一光源的光贡献是否存在于场景内的所选物理位置。将所选择的与所选物理位置对应的序列的像素序列与N个符号的第一序列相关联。

87. 发明授权

EP2285271B1 MONITORING A VITAL PARAMETER OF A PATIENT WITH "IN-SITU" MODULATION SCHEME TO AVOID INTERFERENCE 有权转让
标题翻译：用“现场”调制方案监测患者的重要参数以避免干扰
公开(公告)号：EP2285271B1
公开(公告)日：2011-09-07
申请号：EP09766237.3
申请日：2009-06-09
申请人： Koninklijke Philips Electronics N.V.
发明人： VEEN, Jeroen , JANSEN, Theodorus, P., H., G. , VERBERNE, Henricus, R., M. , SCHENK, Tim, C., W. , FERI, Lorenzo
IPC分类号： A61B5/00
CPC分类号： A61B5/14551 , A61B5/0059
摘要： The invention relates to a method of monitoring a vital parameter of a patient by measuringattenuation of light emitted onto tissue of the patient, comprising the following steps: modulating the light with a modulation frequency or/and a modulation code; emitting the modulated light onto the tissue of the patient; collecting lightwhich is transmitted through the tissue or/and which is reflected from the tissue; demodulating the collected light; analyzing the demodulated collected light with regard to interference with ambient light; determining amodulation frequency or/and a modulation code for which interference with the ambient light is minimized or falls under a predefined threshold; and setting the modulation frequency or/and the modulation code for modulating the light according to the determined modulation frequency or/and a modulation code for which interference with the ambient light is minimized or falls under a predefined threshold. In this way a versatile and reliable possibility of monitoring a vital parameter of a patient with a high signal-to-interference ratio is provided.
摘要翻译：本发明涉及一种通过测量发射到患者组织上的光的衰减来监测患者的生命参数的方法，包括以下步骤：以调制频率或/和调制码调制光; 将调制的光发射到患者的组织上; 收集透过组织或/和从组织反射的光; 解调收集的光; 分析关于干扰环境光的解调收集的光; 确定对环境光的干扰最小化或落入预定阈值的调制频率或/和调制码; 以及根据所确定的调制频率或/和调制代码设置用于调制光的调制频率或/和调制代码，所述调制代码对环境光的干扰被最小化或落入预定阈值以下。以这种方式提供了监测具有高信号干扰比的患者的重要参数的通用和可靠的可能性。

88. 发明公开

EP2260679A2 CONFIGURATION OF A LUMINAIRE SYSTEM 有权转让
标题翻译： KONFIGURATION EINES LEUCHTENSYSTEMS
公开(公告)号：EP2260679A2
公开(公告)日：2010-12-15
申请号：EP09719361.9
申请日：2009-03-09
申请人： Koninklijke Philips Electronics N.V.
发明人： SCHENK, Tim, C., W. , DEIXLER, Peter , FERI, Lorenzo
IPC分类号： H05B37/02
CPC分类号： H05B37/0272
摘要： There is provided a method for advanced configuration and initialization of a luminaire system. The luminaire system comprises one or more lighting devices (102), an apparatus (104) and a user interface (106). The apparatus comprises a light sensor. One or more of the lighting devices are not connected to a central controller by means of a wired/wireless connection. Therefore, techniques and procedures to use manual interaction by an operator (114) to control these lighting devices are proposed. The proposed techniques enable backward compatible and low-cost implementations of advanced luminaire initialization and configuration. Moreover, this invention proposes to combine the user input, sensing and control functionality into one device, thereby reducing the total cost of implementation and ownership of the proposed system. A corresponding system and apparatus are also presented.
摘要翻译：提供了一种用于照明系统的高级配置和初始化的方法。照明系统包括一个或多个照明设备（102），设备（104）和用户界面（106）。该装置包括光传感器。一个或多个照明设备不通过有线/无线连接连接到中央控制器。因此，提出了使用操作者（114）进行手动交互来控制这些照明装置的技术和程序。所提出的技术能够实现先进的灯具初始化和配置的向后兼容和低成本实现。此外，本发明提出将用户输入，感测和控制功能组合到一个设备中，从而降低了所提出的系统的实现和所有权的总成本。还提出了相应的系统和装置。

89. 发明公开

EP2245907A1 LIGHT-BASED COMMUNICATION FOR CONFIGURATION OF LIGHT-SENSING PERIPHERALS 审中-公开
标题翻译： Auf Licht basierende Kommunikation zur Kommunikation von lichtempfindlichenPeripheriegeräten
公开(公告)号：EP2245907A1
公开(公告)日：2010-11-03
申请号：EP09704845.8
申请日：2009-01-16
申请人： Koninklijke Philips Electronics N.V. , Philips Intellectual Property & Standards GmbH
发明人： SCHENK, Tim, C., W. , FERI, Lorenzo , VAN DE SLUIS, Bartel, M. , RONDA, Cornelis, R.
IPC分类号： H05B37/02
CPC分类号： H05B37/0272
摘要： The present invention relates to light-based communication, and more particularly it relates to methods for configuration of at least one remote light-sensing device, to a central light-emitting unit and to a light-sensing device. According to the invention, spatial configuration of remote light-sensing devices (e.g. peripherals such as loudspeakers or light devices), will be achieved by transmission of embedded identifiers or configuration information in light emitted in a plurality of directions from a central light-emitting unit. With a different identifier or different configuration information for each direction of transmission, the directions can be distinguished from each other. The invention enables a user to place remote light-sensing devices in a desired spatial position and the central light-emitting unit will be able to determine location and spatial function, i.e. for example whether the peripheral is an audio device and/or a lighting device. As a result, the peripherals will be correctly configured without any user interaction required.
摘要翻译：本发明涉及基于光的通信，更具体地说，涉及用于将至少一个远程光感测设备配置到中央发光单元和光感测设备的方法。根据本发明，通过在从中央发光单元向多个方向发射的光中传输嵌入的标识符或配置信息将实现远程光感测设备（例如诸如扬声器或光设备的外围设备）的空间配置。对于每个传输方向，使用不同的标识符或不同的配置信息，可以将方向彼此区分开。本发明使得用户能够将远程感光装置放置在期望的空间位置，并且中央发光单元将能够确定位置和空间功能，例如外围设备是否是音频设备和/或照明设备。因此，外设将被正确配置，无需任何用户交互。

90. 发明公开

EP2215894A2 DIRECTION CONTROLLABLE LIGHTING UNIT WITH ULTRASOUND 审中-公开
标题翻译： RICHTUNGSBEDIENUNG EINER BELEUCHTUNGSEINHEIT MIT ULTRASCHALL
公开(公告)号：EP2215894A2
公开(公告)日：2010-08-11
申请号：EP08848910.9
申请日：2008-11-12
申请人： Koninklijke Philips Electronics N.V.
发明人： SCHENK, Tim, C., W. , FERI, Lorenzo , PENNING DE VRIES, Hendricus, T., G., M.
IPC分类号： H05B37/02
CPC分类号： F21V14/02 , G01S3/801 , G01S11/14 , H05B33/0803 , H05B33/086 , H05B37/029
摘要： A direction controllable lighting unit 10 for use in a lighting system is described. The light emission of the lighting unit 10 may be directed into different direc¬ tions, e. g. by use of a mechanically movable element 14, 60. At least two ultrasound transmitters 20a, 20b, or ultrasound receivers 21a, 21b are disposed at the lighting unit 10 such that they differ in position, or in direction or shape of the spatial intensity distri¬ bution or spatial distribution of reception sensitivity. A mobile control element 46 has at least one corresponding ultrasound transmitter or receiver 50. A difference between a signal from a transmitter received at multiple receivers, or a signal of multiple transmitters received at a single receiver is used to determine a relative direction of the direction controllable lighting unit 10 and the control element 46, and to control the direction of the lighting unit 10 in dependence thereof.
摘要翻译：描述了用于照明系统中的方向可控照明单元10。照明单元10的发光可以被引导到不同的方向，例如， G。通过使用机械可移动元件14,60。至少两个超声波发射器20a，20b或超声波接收器21a，21b设置在照明单元10处，使得它们在空间强度分布的位置或方向或形状上不同或接收灵敏度的空间分布。移动控制元件46具有至少一个对应的超声发射器或接收器50.来自在多个接收器处接收的发射器的信号或在单个接收机处接收的多个发射机的信号之间的差异用于确定方向的相对方向可控照明单元10和控制元件46，并且依照其控制照明单元10的方向。

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