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    Efficient address assignment in coded lighting systems
    1.
    发明授权
    Efficient address assignment in coded lighting systems 有权
    编码照明系统中的高效地址分配

    公开(公告)号：US09210776B2

    公开(公告)日：2015-12-08

    申请号：US13263199

    申请日：2010-04-01

    申请人： Tim Corneel Wilhelmus Schenk ,  Hongming Yang ,  Lorenzo Feri ,  Wijnand Johannes Rietman ,  Johan Cornelis Talstra ,  Johan Paul Marie Gerard Linnartz

    发明人： Tim Corneel Wilhelmus Schenk ,  Hongming Yang ,  Lorenzo Feri ,  Wijnand Johannes Rietman ,  Johan Cornelis Talstra ,  Johan Paul Marie Gerard Linnartz

    IPC分类号： H05B37/02 ,  H05B33/08

    CPC分类号： H04B10/116 ,  H05B33/0818 ,  H05B37/0245 ,  H05B37/0254 ,  H05B37/0272

    摘要： Coded light has been proposed to enable advanced control of light sources and transmit information using light sources. It is based on invisibly embedding of data and identifiers in their light output. Methods, devices and systems configured to efficient assignment of addresses in a coded lighting system, still allowing for unique identification, are proposed. More specifically, the assignment of addresses occurs in two phases, where in the initial phase wide area unique addresses are used, while in the second phase only local area unique addresses are used. Also, methods, devices and systems configured to efficiently distribute a set of addresses over a set of light sources in this second phase, to maximize the performance of the illumination contribution estimation, and positioning, are disclosed.

    摘要翻译： 已经提出编码光使得能够使用光源对光源进行高级控制和传输信息。 它基于在其光输出中不可见地嵌入数据和标识符。 提出了配置为在编码照明系统中有效分配地址的方法，设备和系统，仍然允许唯一的识别。 更具体地说，地址的分配发生在两个阶段，其中在初始相位宽区域中使用唯一地址，而在第二阶段中，只使用本地区域唯一地址。 此外，公开了被配置为在该第二阶段中在一组光源上有效分配一组地址以最大化照明贡献估计和定位的性能的方法，设备和系统。

    EFFICIENT ADDRESS ASSIGNMENT IN CODED LIGHTING SYSTEMS
    2.
    发明申请
    EFFICIENT ADDRESS ASSIGNMENT IN CODED LIGHTING SYSTEMS 有权
    编码照明系统中的高效地址分配

    公开(公告)号：US20120091896A1

    公开(公告)日：2012-04-19

    申请号：US13263199

    申请日：2010-04-01

    申请人： Tim Corneel Wilhelmus Schenk ,  Hongming Yang ,  Lorenzo Feri ,  Wijnand Johannes Rietman ,  Johan Cornelis Talstra ,  Johan Paul Marie Gerard Linnartz

    发明人： Tim Corneel Wilhelmus Schenk ,  Hongming Yang ,  Lorenzo Feri ,  Wijnand Johannes Rietman ,  Johan Cornelis Talstra ,  Johan Paul Marie Gerard Linnartz

    IPC分类号： H05B37/02

    CPC分类号： H04B10/116 ,  H05B33/0818 ,  H05B37/0245 ,  H05B37/0254 ,  H05B37/0272

    摘要： Coded light has been proposed to enable advanced control of light sources and transmit information using light sources. It is based on invisibly embedding of data and identifiers in their light output. Methods, devices and systems configured to efficient assignment of addresses in a coded lighting system, still allowing for unique identification, are proposed. More specifically, the assignment of addresses occurs in two phases, where in the initial phase wide area unique addresses are used, while in the second phase only local area unique addresses are used. Also, methods, devices and systems configured to efficiently distribute a set of addresses over a set of light sources in this second phase, to maximize the performance of the illumination contribution estimation, and positioning, are disclosed.

    摘要翻译： 已经提出编码光使得能够使用光源对光源进行高级控制和传输信息。 它基于在其光输出中不可见地嵌入数据和标识符。 提出了配置为在编码照明系统中有效分配地址的方法，设备和系统，仍然允许唯一的识别。 更具体地说，地址的分配发生在两个阶段，其中在初始相位宽区域中使用唯一地址，而在第二阶段中，只使用本地区域唯一地址。 此外，公开了被配置为在该第二阶段中在一组光源上有效分配一组地址以最大化照明贡献估计和定位的性能的方法，设备和系统。

    Illumination system and method for processing light
    3.
    发明授权
    Illumination system and method for processing light 有权
    照明系统及其处理方法

    公开(公告)号：US08643286B2

    公开(公告)日：2014-02-04

    申请号：US12990519

    申请日：2009-04-27

    申请人： Tim Corneel Wilhelmus Schenk ,  Lorenzo Feri ,  Paulus Henricus Antonius Damink ,  Johan Paul Marie Gerard Linnartz ,  Hongming Yang

    发明人： Tim Corneel Wilhelmus Schenk ,  Lorenzo Feri ,  Paulus Henricus Antonius Damink ,  Johan Paul Marie Gerard Linnartz ,  Hongming Yang

    IPC分类号： H05B37/02

    CPC分类号： H05B37/0272 ,  H05B37/034

    摘要： Proposed is an illumination system (100) comprising a plurality of light sources (10) provided with encoders (20) arranged to enable light emitted from the light sources to comprise light source identification codes. In order to enable light effect commissioning, i.e. correlating the light sources (10) with their illumination footprints (11), the system further comprises a camera (40) arranged to register images of illumination spots (11), and a signal processor (111) arranged to derive the light source identification codes from registered images. Arranging the encoders (20) to modulate the light emitted at a frequency above a predefined high level to comprise fast codes (12) and at a frequency below a predefined low level to comprise slow codes (13), beneficially allows for the use of simple low cost camera systems.

    摘要翻译： 提出了一种照明系统（100），包括设置有使光源发出的光能够包括光源识别码的编码器（20）的多个光源（10）。 为了实现光效调试，即将光源（10）与其照明足迹（11）相关联，系统还包括被配置为记录照明点（11）的图像的照相机（40）和信号处理器（111） ），其被布置成从注册的图像导出光源识别码。 将编码器（20）布置成调制以高于预定义高电平的频率发射的光以包括快速码（12）并且以低于预定义低电平的频率包括慢码（13），有利地允许使用简单的 低成本相机系统。

    ILLUMINATION SYSTEM AND METHOD FOR PROCESSING LIGHT
    4.
    发明申请
    ILLUMINATION SYSTEM AND METHOD FOR PROCESSING LIGHT 有权
    照明系统和处理光的方法

    公开(公告)号：US20110043116A1

    公开(公告)日：2011-02-24

    申请号：US12990519

    申请日：2009-04-27

    申请人： Tim Corneel Wilhelmus Schenk ,  Lorenzo Feri ,  Paulus Henricus Antonius Damink ,  Johan Paul Marie Gerard Linnartz ,  Hongming Yang

    发明人： Tim Corneel Wilhelmus Schenk ,  Lorenzo Feri ,  Paulus Henricus Antonius Damink ,  Johan Paul Marie Gerard Linnartz ,  Hongming Yang

    IPC分类号： H05B37/02

    CPC分类号： H05B37/0272 ,  H05B37/034

    摘要： Proposed is an illumination system (100) comprising a plurality of light sources (10) provided with encoders (20) arranged to enable light emitted from the light sources to comprise light source identification codes. In order to enable light effect commissioning, i.e. correlating the light sources (10) with their illumination footprints (11), the system further comprises a camera (40) arranged to register images of illumination spots (11), and a signal processor (111) arranged to derive the light source identification codes from registered images. Arranging the encoders (20) to modulate the light emitted at a frequency above a predefined high level to comprise fast codes (12) and at a frequency below a predefined low level to comprise slow codes (13), beneficially allows for the use of simple low cost camera systems.

    摘要翻译： 提出了一种照明系统（100），包括设置有使光源发出的光能够包括光源识别码的编码器（20）的多个光源（10）。 为了实现光效调试，即将光源（10）与其照明足迹（11）相关联，系统还包括被配置为记录照明点（11）的图像的照相机（40）和信号处理器（111） ），其被布置成从注册的图像导出光源识别码。 将编码器（20）布置成调制以高于预定义高电平的频率发射的光以包括快速码（12）并且以低于预定义低电平的频率包括慢码（13），有利地允许使用简单的 低成本相机系统。

    Watermark detector
    5.
    发明授权
    Watermark detector 失效

    公开(公告)号：US06671806B2

    公开(公告)日：2003-12-30

    申请号：US09881605

    申请日：2001-06-14

    申请人： Petrus Johannes Lenoir ,  Johan Cornelis Talstra ,  Johan Paul Marie Gerard Linnartz

    发明人： Petrus Johannes Lenoir ,  Johan Cornelis Talstra ,  Johan Paul Marie Gerard Linnartz

    IPC分类号： G06F1214

    CPC分类号： G11B20/00884 ,  G06F12/1408 ,  G06T1/0021 ,  G11B20/00086 ,  G11B20/0021

    摘要： The invention relates to a method of outsourcing intermediate results of an internal data processing to an external memory, to a corresponding device for processing data having an interface for outsourcing intermediate results, to a disk drive having a corresponding device for processing data, and a cellular phone having a device for processing data. This method can be applied when confidential data is processed but intermediate results thereof need to be stored externally to the processing. First intermediate result data units (I1) are combined with first verification data units (V1) in order to provide a data signal (S1), which is encrypted (E1) and stored in an external memory (5). When the intermediate result data units (I1) stored in the external memory (5) are needed during a subsequent internal data processing a data signal (E2) is read from the external memory (5). After the decryption of the read data signal second verification data units (V2) and second intermediate result data units (I2) are obtained. Said second read verification data units (V2) are verified with said first verification data units (V1) in order to detect any manipulation of the intermediate result data during the time that they were stored in the external memory (5).

    Recordable storage medium with protected data area
    6.
    发明授权
    Recordable storage medium with protected data area 有权
    具有受保护数据区的可记录存储介质

    公开(公告)号：US07260219B2

    公开(公告)日：2007-08-21

    申请号：US10785495

    申请日：2004-02-24

    申请人： Johan Paul Marie Gerard Linnartz ,  Antonius Adrianus Cornelis Maria Kalker ,  Johan Cornelis Talstra

    发明人： Johan Paul Marie Gerard Linnartz ,  Antonius Adrianus Cornelis Maria Kalker ,  Johan Cornelis Talstra

    IPC分类号： G06F12/14

    CPC分类号： G06F21/64 ,  G06F21/80 ,  G11B20/00086 ,  G11B20/00094 ,  G11B20/00123 ,  G11B20/00188 ,  G11B20/0021 ,  G11B20/00268 ,  G11B20/00326 ,  G11B20/00384 ,  G11B20/00405 ,  G11B20/00557 ,  G11B2020/1259

    摘要： The invention relates to a method of storing data on a rewritable data storage medium, to a corresponding storage medium, to a corresponding recording apparatus and to a corresponding playback apparatus. Copy-protective measures require that on rewritable storage media some data must be stored which shall not be modifiable or erasable by consumer end products. A practical problem is the storage of large quantities of such data in a fixed data area. Typically the capacity is limited to a few bits. Meanwhile the amount of copy protection data that needs to be stored may well exceed the storage capacity available in the read-only fixed data area. The invention therefore proposes to write the copy protection data as system data in the recordable data area (4), e.g. as part of the formatting of the medium (1). A cryptographic summary is computed and also stored in the recordable data area (32) or in the fixed data area (2) such that a cryptographic relationship between the fixed data area (2) and the system data area (3) is provided. A playback or replay apparatus will only accept a storage medium with a valid combination of copy protection data and fixed data.

    摘要翻译： 本发明涉及一种将可重写数据存储介质上的数据存储到对应的存储介质到对应的记录装置和相应的重放装置的方法。 复制保护措施要求在可重写存储介质上必须存储一些不能由消费者终端产品修改或删除的数据。 一个实际的问题是在固定数据区域中存储大量的这种数据。 通常容量被限制在几位。 同时，需要存储的复制保护数据的数量可能会超过只读固定数据区域中可用的存储容量。 因此，本发明提出将复制保护数据作为系统数据写入可记录数据区域（4），例如， 作为媒体（1）的格式化的一部分。 计算加密摘要并将其存储在可记录数据区域（32）或固定数据区域（2）中，从而提供固定数据区域（2）与系统数据区域（3）之间的密码关系。 播放或重播设备将仅接受具有复制保护数据和固定数据的有效组合的存储介质。

    Method and a system for controlling a lighting system
    9.
    发明申请
    Method and a system for controlling a lighting system 有权
    用于控制照明系统的方法和系统

    公开(公告)号：US20120319618A1

    公开(公告)日：2012-12-20

    申请号：US13595327

    申请日：2012-08-27

    申请人： Lorenzo Feri ,  Dragan Sekulovski ,  Sel Brian Colak ,  Johan Paul Marie Gerard Linnartz ,  Paulus Henricus Antonius Damink ,  Jorge Guajardo Merchan

    发明人： Lorenzo Feri ,  Dragan Sekulovski ,  Sel Brian Colak ,  Johan Paul Marie Gerard Linnartz ,  Paulus Henricus Antonius Damink ,  Jorge Guajardo Merchan

    IPC分类号： H05B37/02

    CPC分类号： H05B37/029 ,  H05B37/0272

    摘要： A location commissioning method for a lighting system, having several lighting arrangements, includes selecting an illuminated position, assigning the position a position id, measuring light at the position, deriving light data associated with each lighting arrangement from the measured light, associating the light data with the position id, determining light transfer data from the light data and current drive data for the lighting arrangements, and storing in a light effect setting array for the position id. A light effect setting method includes requesting a selected light effect at a selected position, receiving a position id and a target light effect setting associated with the position, deriving the associated initial light effect setting array, for example by retrieving a stored one, determining the drive data for obtaining the target light effect setting, via the light transfer data in the array.

    摘要翻译： 一种用于具有多个照明装置的照明系统的位置调试方法，包括选择照明位置，将位置分配位置id，测量该位置处的光，从测量光导出与每个照明装置相关联的光数据，将光数据 利用位置id，确定来自光数据的光传输数据和用于照明装置的当前驱动数据，并存储在用于位置id的光效设置阵列中。 光效果设定方法包括：在所选择的位置请求所选择的光效果，接收与所述位置相关联的位置id和目标光效果设置，导出相关联的初始光效果设置阵列，例如通过检索存储的光效果设置阵列，确定 通过阵列中的光传输数据获得目标光效果设置的驱动数据。