Method of controlling the lighting of a room in accordance with an image projected onto a projection surface
    21.
    发明授权
    Method of controlling the lighting of a room in accordance with an image projected onto a projection surface 失效
    根据投影到投影面上的图像来控制房间的照明的方法

    公开(公告)号:US08690362B2

    公开(公告)日:2014-04-08

    申请号:US12530544

    申请日:2008-03-10

    申请人: Matthias Wendt

    发明人: Matthias Wendt

    IPC分类号: G03B21/00

    摘要: The invention describes a method of controlling a lighting of a room (1) in accordance with a still or moving image (2) projected onto a projection surface (3s), which method comprises optically measuring a number of characteristic features (f) of the projected image and adjusting the room lighting of the room on the basis of the measured characteristic features (f). Furthermore, the invention relates to a system for controlling the lighting of a room (1) in accordance with an image (2) projected onto a projection surface (3s), to a control device (9) for use in such a system, and to a projection screen device (3) for use in such a system. Moreover, the invention relates to a room lighting system (1) for lighting of a room in accordance with an image (2) projected onto a projection surface (3s).

    摘要翻译: 本发明描述了一种根据投射到投影表面(3s)上的静止或运动图像(2)来控制房间(1)的照明的方法,该方法包括光学测量多个特征特征(f) 根据测量的特征(f),投影图像并调整房间的照明。 此外,本发明涉及一种根据投影到投影表面(3s)上的图像(2)和用于这种系统的控制装置(9)来控制房间(1)的照明的系统,以及 到用于这种系统的投影屏幕装置(3)。 此外,本发明涉及一种根据投影到投影面(3s)上的图像(2)照明房间的室内照明系统(1)。

    APPARATUS FOR POWERING AN ELECTRICAL CONSUMER VIA A DATA CONNECTION
    22.
    发明申请
    APPARATUS FOR POWERING AN ELECTRICAL CONSUMER VIA A DATA CONNECTION 有权
    用于通过数据连接为电力消耗者供电的装置

    公开(公告)号:US20130159754A1

    公开(公告)日:2013-06-20

    申请号:US13819884

    申请日:2011-09-02

    申请人: Matthias Wendt

    发明人: Matthias Wendt

    IPC分类号: G06F1/26

    摘要: The invention relates to an apparatus (1) for powering an electrical consumer (3, 4, 5) via a data connection (6, 7, 8). The apparatus comprises a power supply (2) for supplying power to the electrical consumer via the data connection, a data receiving unit (9) for receiving data to be sent to the electrical consumer, and a controller (10) for activating the supply of power to the electrical consumer via the data connection, if data to be sent to the electrical consumer have been received and the supply of power to the electrical consumer is deactivated. The electrical consumer itself does therefore not need to receive power from the apparatus, in order to stay alert to be able to react on data connection activity, thereby reducing the power consumption.

    摘要翻译: 本发明涉及一种用于通过数据连接(6,7,8)为电用户(3,4,5)供电的装置(1)。 该装置包括:用于经由数据连接向电用户供电的电源(2);用于接收要发送给电用户的数据的数据接收单元(9),以及用于激活供应给消费者 如果已经接收到要发送给消费者的数据,并且向消费者供电的电力被停用,则通过数据连接向消费者提供电力。 因此,电消费者本身不需要从设备接收电力,以便保持警报以能够对数据连接活动做出反应,从而降低功耗。

    Lighting system for horticultural applications
    24.
    发明授权
    Lighting system for horticultural applications 有权
    园艺应用照明系统

    公开(公告)号:US08410725B2

    公开(公告)日:2013-04-02

    申请号:US12602196

    申请日:2008-06-03

    IPC分类号: H05B37/00

    摘要: Horticultural lighting system comprising a first string (22) of at least one light element (16, 40), a second string (24) of at least one light element (16, 40), both strings being electrically connected in parallel with each other, a power supply unit (12, 50, 60, 70) providing an AC current/voltage to the parallel circuit of the strings, and means for energizing (26, 42) the first string during a first half period of the AC voltage and the second string during a second half period of the AC voltage, so that each string radiates pulsed light, said first string and said second string being arranged such that different areas (32, 34) are irradiated. The lighting system is also to be used in an environment where living organisms are irradiated with light, or a greenhouse for exposing plants to pulsed light. A corresponding method is also claimed.

    摘要翻译: 园艺照明系统包括至少一个光元件(16,40)的第一串(22),至少一个光元件(16,40)的第二串(24),两个串彼此并联电连接 向串联的并联电路提供AC电流/电压的电源单元(12,50,60,70),以及用于在AC电压的前半个周期期间激励(26,42)第一串的装置,以及 在交流电压的第二半周期期间的第二串,使得每个串辐射脉冲光,所述第一串和所述第二串被布置成使得不同的区域(32,34)被照射。 照明系统也用于生物体被光照的环境中,或用于将植物暴露于脉冲光的温室。 还要求对应的方法。

    Supply circuit and device comprising a supply circuit
    25.
    发明授权
    Supply circuit and device comprising a supply circuit 有权
    供应电路和装置包括供电电路

    公开(公告)号:US08330391B2

    公开(公告)日:2012-12-11

    申请号:US12281165

    申请日:2007-03-02

    IPC分类号: H05B37/02

    摘要: Supply circuits (1-3,101-102,201-203) for supplying output current signals to loads (6,106,206) and comprising first circuits (1,101,201) with transistors (11-14,111-112,211-212) for converting input voltage signals into pulse signals and comprising second circuits (2,102,202) with resonance circuits for receiving the pulse signals and for supplying the output current signals to the loads (6,106,206) are provided with third circuits (3,203) for controlling the first circuits (1,101,201), which third circuits (3,203) comprise generators (35-37) for generating control signals for controlling the transistors (11-14,111-112,211-212) for reducing dependencies between the input voltage signals and the output current signals. The third circuits (3,203) supply the control signals in dependence of the input voltage signals and independently from the output current signals. The transistors (11-14,111-112,211-212) may form a full bridge, a full bridge operated in a half bridge mode, or a half bridge.

    摘要翻译: 用于向负载(6,106,206)提供输出电流信号并且包括用于将输入电压信号转换为脉冲信号的晶体管(11-14,111-112,211-212)的第一电路(1,101,201)的电源电路(1-3,101-102,201-203) 具有用于接收脉冲信号和用于向负载(6,106,206)提供输出电流信号的谐振电路的电路(2,102,202)设置有用于控制第一电路(1,101,201)的第三电路(3,203),所述第三电路(3,203)包括发电机 (35-37),用于产生用于控制晶体管(11-14,111-112,211-212)的控制信号,用于减少输入电压信号和输出电流信号之间的相关性。 第三电路(3,203)根据输入电压信号提供控制信号,并独立于输出电流信号。 晶体管(11-14,111-112,211-212)可以形成全桥,半桥工作的全桥或半桥。

    LIGHTING DEVICE WITH COOLING ARRANGEMENT
    26.
    发明申请
    LIGHTING DEVICE WITH COOLING ARRANGEMENT 审中-公开
    带冷却装置的照明装置

    公开(公告)号:US20120274214A1

    公开(公告)日:2012-11-01

    申请号:US13321833

    申请日:2010-05-19

    IPC分类号: H01J7/24

    摘要: In a lighting device (100) comprising an AC light source (14) and a cooling arrangement (52, 62) and a coil (11) for producing a magnetic field for driving the arrangement (52, 62), the coil (11) is serially coupled to the AC light source (14) for making the lighting device (100) more compact. The arrangement (52, 62) comprises a moveable part for displacing a quantity of air or another gas or a fluid. Preferably, the lighting device (100) comprises a further coil (21) for producing a further magnetic field for further driving the arrangement (52, 62), and a phase-shift is introduced between currents flowing through the coil (11) and the further coil (21). The AC light source (14) comprises a combination of a rectifier and a light emitting diode and/or comprises a combination of at least two light emitting diodes combined in an anti-parallel manner.

    摘要翻译: 在包括AC光源(14)和冷却装置(52,62)的照明装置(100)和用于产生用于驱动装置(52,62)的磁场的线圈(11)中,线圈(11) 串联耦合到AC光源(14),以使照明装置(100)更紧凑。 该装置(52,62)包括用于移动一定量的空气或另一种气体或流体的可移动部件。 优选地,照明装置(100)包括用于产生用于进一步驱动装置(52,62)的另外的磁场的另外的线圈(21),并且在流过线圈(11)和 另外的线圈(21)。 AC光源(14)包括整流器和发光二极管的组合和/或包括以反并联方式组合的至少两个发光二极管的组合。

    AC DRIVEN LIGHT-EMITTING DIODES
    27.
    发明申请
    AC DRIVEN LIGHT-EMITTING DIODES 有权
    交流驱动发光二极管

    公开(公告)号:US20120091906A1

    公开(公告)日:2012-04-19

    申请号:US13334118

    申请日:2011-12-22

    IPC分类号: H05B37/02

    摘要: Disclosed is a lighting device including a circuit including at least two parallel-connected light-emitting diodes of opposite pole in a first parallel branch and comprising at least two parallel-connected light-emitting diodes of opposite pole in a second parallel branch, and also including a capacitor and a coil. At least one of the diodes emits red light, blue light, and/or white light.

    摘要翻译: 公开了一种照明装置,其包括在第一并联支路中包括至少两个并联连接的发光二极管的电路,该至少两个并联连接的发光二极管在第二并联支路中包括至少两个并联连接的相反极点的并联连接的发光二极管, 包括电容器和线圈。 至少一个二极管发射红光,蓝光和/或白光。

    Arrangement for emitting mixed light
    28.
    发明授权
    Arrangement for emitting mixed light 失效
    发射混合光的布置

    公开(公告)号:US08113675B2

    公开(公告)日:2012-02-14

    申请号:US12513382

    申请日:2007-10-29

    IPC分类号: F21V9/16

    摘要: An arrangement for emitting mixed light (5) comprising primary and secondary radiation (51, 52, 53) in a mean direction of emission (5), comprising at least one first electroluminescent light-source (21) for emitting first primary radiation (51) having a maximum intensity at a first wavelength, at least one second electroluminescent light-source (22) for emitting second primary radiation (52) having a maximum intensity at a second wavelength greater than the first wavelength, and a light-converting element (3) for absorbing at least one of the primary radiations (52, 53) and re-emitting the secondary radiation (53), which light-converting element (3) is so arranged that the entire proportion of primary radiation (51, 52) in the mixed light passes through the light-converting element (3), and that the light-converting element (3) comprises a ceramic light-converting material whose microstructure is selected to be such that the color point of the mixed light (5) comprising primary and second radiation is substantially independent of the angle of viewing (B).

    摘要翻译: 一种用于发射平均发射方向(5)的初级和次级辐射(51,52,53)的混合光(5)的装置,包括用于发射第一初级辐射(51)的至少一个第一电致发光光源(21) ),用于发射具有大于第一波长的第二波长的最大强度的第二初级辐射(52)的至少一个第二电致发光光源(22),以及光转换元件(22),其具有在第一波长处具有最大强度的至少一个第二电致发光光源 3),用于吸收主辐射(52,53)中的至少一个并重新发射次辐射(53),该光转换元件(3)被布置成使得主辐射(51,52)的整个比例 在混合光中通过光转换元件(3),并且光转换元件(3)包括陶瓷光转换材料,其微结构被选择为使得混合光(5)的色点 包括小学和中学 基体辐射基本上与观察角度(B)无关。

    METHOD OF GUIDING A USER FROM AN INITIAL POSITION TO A DESTINATION IN A PUBLIC AREA
    29.
    发明申请
    METHOD OF GUIDING A USER FROM AN INITIAL POSITION TO A DESTINATION IN A PUBLIC AREA 有权
    将用户从初始位置引导到公共区域中的目的地的方法

    公开(公告)号:US20110022201A1

    公开(公告)日:2011-01-27

    申请号:US12934688

    申请日:2009-03-31

    IPC分类号: G06F19/00

    摘要: The invention describes a method of guiding a user (1) from an initial position (S) to a destination (T), chosen from among a plurality of possible destinations (T), in a public area (2) over which is distributed a plurality of lighting arrangements (Li, L2, . . . , Ln) each of which can be driven to render one or more light patterns from a plurality of light patterns. The method comprises the steps of determining the chosen destination (T) by obtaining a destination descriptor (13) from the user (1), allocating a specific light pattern from the plurality of light patterns to the chosen destination (T), providing the user (1) with a depiction (VT) of the specific light pattern allocated to the chosen destination (T), selecting a number of lighting arrangements (L1, L2, . . . , Ln) between a starting point (S) of the user (1) and the chosen destination (T), and driving the selected lighting arrangements (L1, L2, . . . , Ln) such that the selected lighting arrangements (L1, L2, . . . , Ln) between the starting point (S) of the user (1) and the chosen destination (T) render the specific light pattern. The invention further describes a system for guiding a user (1) from an initial position (S) to a destination (T) in a public area (2).

    摘要翻译: 本发明描述了一种从公共区域(2)中的从多个可能目的地(T)中选择的从初始位置(S)到目的地(T)的引导用户(1)的方法,在公共区域 多个照明装置(Li,L2,...,Ln)可以被驱动以从多个光图案形成一个或多个光图案。 该方法包括以下步骤:通过从用户(1)获得目的地描述符(13)来确定所选择的目的地(T),将特定光模式从多个光模式分配给所选择的目的地(T),为用户提供 (1)具有分配给所选择的目的地(T)的特定光图案的描绘(VT),选择用户的起始点(S)之间的照明布置(L1,L2,...,Ln)的数量 (1)和所选择的目的地(T),并且驱动所选择的照明装置(L1,L2,...,Ln),使得起始点之间的所选择的照明装置(L1,L2,...,Ln) S)和所选择的目的地(T)呈现特定的光图案。 本发明还描述了一种用于在公共区域(2)中引导用户(1)从初始位置(S)到目的地(T)的系统。

    LIGHTING SYSTEM AND METHOD FOR OPERATING A LIGHTING SYSTEM
    30.
    发明申请
    LIGHTING SYSTEM AND METHOD FOR OPERATING A LIGHTING SYSTEM 审中-公开
    照明系统和操作照明系统的方法

    公开(公告)号:US20100309016A1

    公开(公告)日:2010-12-09

    申请号:US12864520

    申请日:2009-01-26

    IPC分类号: G05B19/02

    CPC分类号: H05B37/029

    摘要: A lighting system and a method for a operating a lighting system, enabling to obtain an identification tag (7) comprised in lighting design data (5) directly from an output beam (3), i.e. from the emitted light of the at least one lighting unit (2). It is thus possible to trace any unauthorized distribution of a lighting design by monitoring the emitted light without the need to directly access the controller or any other part of the lighting system.

    摘要翻译: 一种用于操作照明系统的照明系统和方法,使得能够从输出光束(3)直接获得包括在照明设计数据(5)中的识别标签(7),即从至少一个照明灯的发射光 单元2)。 因此,可以通过监视发射的光来追踪照明设计的任何未经授权的分配,而不需要直接访问控制器或照明系统的任何其他部分。