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    • 62. 发明申请
    • LIGHT-BASED COMMUNICATION FOR CONFIGURATION OF LIGHT-SENSING PERIPHERALS
    • 用于配置感光外设的基于光的通信
    • US20100329691A1
    • 2010-12-30
    • US12863209
    • 2009-01-16
    • Tim Corneel Wilhelmus SchenkLorenzo FeriBartel Marinus Van De SluisCornelis Reinder Ronda
    • Tim Corneel Wilhelmus SchenkLorenzo FeriBartel Marinus Van De SluisCornelis Reinder Ronda
    • H04B10/00
    • H05B37/0272
    • 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.
    • 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装置配置到中央发光单元和光感测装置的方法。 根据本发明,将通过在从中央发光单元的多个方向发射的光中传输嵌入的标识符或配置信息来实现远程光感测设备(例如外部设备,例如扬声器或光设备)的空间配置 。 对于每个发送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光感测设备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。
    • 69. 发明授权
    • Low-pressure mercury vapor discharge lamp
    • 低压汞蒸气放电灯
    • US06417614B1
    • 2002-07-09
    • US09561612
    • 2000-04-27
    • Cornelis Reinder RondaCornelis Johannes Maria DenissenVolker Ulrich Weiler
    • Cornelis Reinder RondaCornelis Johannes Maria DenissenVolker Ulrich Weiler
    • H01J162
    • H01J61/42C09K11/025C09K11/08H01J61/44H01J61/46
    • A low-pressure mercury vapor discharge lamp comprises a discharge vessel (10) having a tubular portion (11). The discharge vessel (10) encloses a discharge space (13) provided with a filling of mercury and a rare gas in a gastight manner. The tubular portion (13) of the discharge vessel (10) is provided with a metal oxide layer (15) and a luminescent layer (17) on a surface (14) facing the discharge space (13). The discharge lamp comprises means for maintaining an electric discharge in the discharge vessel (20b). The discharge lamp is characterized in that the luminescent layer (17) comprises an alkali metal oxide. This alkali metal oxide is preferably sodium oxide and/or potassium oxide, and the concentration of the alkali metal oxide is 0.002≦Na2O≦0.1% by weight and/or 0.002≦K2O ≦0.1% by weight. The tubular portion (11) of the discharge vessel (10) preferably has a further metal oxide layer which acts as an alkali metal-repellent layer. This further metal oxide layer preferably comprises silicon oxide. The lamp according to the invention has a comparatively low mercury consumption.
    • 低压汞蒸汽放电灯包括具有管状部分(11)的放电容器(10)。 放电容器(10)以气密的方式包围设置有汞和稀有气体的填充物的放电空间(13)。 放电容器(10)的管状部分(13)在与放电空间(13)相对的表面(14)上设置有金属氧化物层(15)和发光层(17)。 放电灯包括用于保持放电容器(20b)中的放电的装置。 放电灯的特征在于发光层(17)包含碱金属氧化物。 该碱金属氧化物优选为氧化钠和/或氧化钾,碱金属氧化物的浓度为0.002 <= Na 2 O = 0.1重量%和/或0.002 <= K 2 O = 0.1重量%。 放电容器(10)的管状部分(11)优选具有作为碱金属驱避层的另外的金属氧化物层。 该另外的金属氧化物层优选包含氧化硅。 根据本发明的灯具有相对较低的汞消耗。