公开(公告)号：US20120079153A1

公开(公告)日：2012-03-29

申请号：US13275452

申请日：2011-10-18

申请人： Loïc Flandre ,  Grégoire Sadoux

发明人： Loïc Flandre ,  Grégoire Sadoux

IPC分类号： G06F13/36

CPC分类号： H04L12/403 ,  H04L2012/40234 ,  H04L2012/40273

摘要： A communication method is implemented in an on-board network between a master station (M) and a plurality of slave stations (S1, S2, S3, S4), of the type of those compatible with the standard Local Interconnect Network (LIN) protocol in which data frames are sent by the slave stations on a serial bus in response to the sending by the master station of identifiers representative of the required content of the frames. All or part of each of the specific data frames attached to the same predetermined identifier is formed sequentially by each of the slave stations. This enables an optimisation of the load on a LIN network, thus enabling use of this economical standard for all “passenger compartment functions”, and in particular for the management of AFS type advanced lighting systems.

摘要翻译： 在主站（M）和与标准本地互连网络（LIN）协议兼容的那些类型的类型的多个从站（S1，S2，S3，S4）之间的车载网络中实现通信方法 其中响应于主站发送表示帧的所需内容的标识符，由串行总线上的从站发送数据帧。 附加到相同的预定标识符的每个特定数据帧的全部或部分由每个从站顺序地形成。 这样可以优化LIN网络上的负载，从而实现了所有“乘客车厢功能”的经济标准，特别是对于AFS型高级照明系统的管理。

公开(公告)号：US07595634B2

公开(公告)日：2009-09-29

申请号：US11733811

申请日：2007-04-11

申请人： Loïc Flandre ,  Rémy Letoumelin ,  Arnaud Uhrich

发明人： Loïc Flandre ,  Rémy Letoumelin ,  Arnaud Uhrich

IPC分类号： G01B7/30

CPC分类号： B60Q1/076 ,  G01D3/028 ,  G01D5/145

摘要： A measurement device and method for determining the angular position of a pivoting headlight by means of a measurement device that comprises at least one ferromagnetic element that emits a local magnetic field, first means of measuring the local magnetic field in projection on a first axis, the at least one ferromagnetic element being mounted so as to pivot with respect to the at least one first measurement means, and an electronic processing unit, the method comprising a measurement step, and a second processing step during which the electronic processing unit calculates the angular position of the headlight, that, during the measurement step, the intensity of the local magnetic field is measured in projection on a second axis orthogonal to a first axis, and that, during a second processing step, the electronic processing unit calculates a value representing the angle of the local magnetic field with respect to the first axis.

摘要翻译： 一种用于通过包括发射局部磁场的至少一个铁磁元件的测量装置来确定旋转头灯的角位置的测量装置和方法，第一装置，其测量第一轴上投影的局部磁场， 至少一个铁磁元件安装成相对于至少一个第一测量装置枢转;以及电子处理单元，该方法包括测量步骤，以及第二处理步骤，在该第二处理步骤期间，电子处理单元计算角位置 在测量步骤中，在与第一轴正交的第二轴上的投影中测量局部磁场的强度，并且在第二处理步骤期间，电子处理单元计算表示 局部磁场相对于第一轴的角度。

公开(公告)号：US07871187B2

公开(公告)日：2011-01-18

申请号：US11737230

申请日：2007-04-19

申请人： Loïc Flandre ,  Stéphane Richard ,  Benjamin Touzet

发明人： Loïc Flandre ,  Stéphane Richard ,  Benjamin Touzet

IPC分类号： B60Q1/00

CPC分类号： H05B33/0848

摘要： The invention relates to a device for controlling diode lamps comprising a lighting module having at least one diode lamp, the diode lamp pertaining to a predefined range, at least one device for transmitting a unique signature representing the range, and an associated control module comprising reception means (for receiving a unique signature transmitted by the lighting module, and current adjustment means for adjusting and supplying, as a function of the transmitted signature, a current to said lighting module to cause the diode lamp to operate.

摘要翻译： 本发明涉及一种用于控制二极管灯的装置，其包括具有至少一个二极管灯的照明模块，属于预定范围的二极管灯，用于发送表示该范围的唯一签名的至少一个装置，以及包括接收的相关控制模块 用于接收由照明模块发送的唯一签名的装置，以及用于根据发送的签名调整和供应到所述照明模块的电流以使二极管灯工作的电流调节装置。

公开(公告)号：US08610370B2

公开(公告)日：2013-12-17

申请号：US13180792

申请日：2011-07-12

申请人： Sebastian Krick ,  Loïc Flandre

发明人： Sebastian Krick ,  Loïc Flandre

IPC分类号： G05F1/00

CPC分类号： H05B33/0818 ,  H05B33/0824 ,  H05B33/0851

摘要： A method and a device for gradually controlling the illuminating light intensity of light-emitting diodes by modulating the width of current pulses of defined duty cycle, using a DC-to-DC voltage converter and a control circuit for switching the supply current of the light-emitting diodes. Prior to switching the power supply of the diodes the DC-to-DC converter is initiated (A), so as to generate voltage pulses of defined duty cycle; the steady state of each pulse is determined (B), so as to generate a voltage pulse (CP) calibrated to a voltage level substantially corresponding to the steady-state level; and then the light-emitting diodes are powered (D) by applying each calibrated pulse to the light-emitting diodes by means of the switchable control circuit.

摘要翻译： 一种用于通过使用DC-DC电压转换器和用于切换光的电源电流的控制电路来调制所定义的占空比的电流脉冲的宽度来逐渐地控制发光二极管的照明光强度的方法和装置 发光二极管。 在切换二极管的电源之前，启动DC-DC转换器（A），以产生定义的占空比的电压脉冲; 确定每个脉冲的稳定状态（B），以便产生校准到基本上对应于稳态电平的电压电平的电压脉冲（CP）; 然后通过借助于可切换控制电路向发光二极管施加每个经校准的脉冲来对发光二极管供电（D）。

公开(公告)号：US20120025727A1

公开(公告)日：2012-02-02

申请号：US13180792

申请日：2011-07-12

申请人： Sebastian KRICK ,  Loïc FLANDRE

发明人： Sebastian KRICK ,  Loïc FLANDRE

IPC分类号： H05B37/02

CPC分类号： H05B33/0818 ,  H05B33/0824 ,  H05B33/0851

摘要： A method and a device for gradually controlling the illuminating light intensity of light-emitting diodes by modulating the width of current pulses of defined duty cycle, using a DC-to-DC voltage converter and a control circuit for switching the supply current of the light-emitting diodes. Prior to switching the power supply of the diodes the DC-to-DC converter is initiated (A), so as to generate voltage pulses of defined duty cycle; the steady state of each pulse is determined (B), so as to generate a voltage pulse (CP) calibrated to a voltage level substantially corresponding to the steady-state level; and then the light-emitting diodes are powered (D) by applying each calibrated pulse to the light-emitting diodes by means of the switchable control circuit.

摘要翻译： 一种用于通过使用DC-DC电压转换器和用于切换光的电源电流的控制电路来调制所定义的占空比的电流脉冲的宽度来逐渐地控制发光二极管的照明光强度的方法和装置 发光二极管。 在切换二极管的电源之前，启动DC-DC转换器（A），以产生定义的占空比的电压脉冲; 确定每个脉冲的稳定状态（B），以便产生校准到基本上对应于稳态电平的电压电平的电压脉冲（CP）; 然后通过借助于可切换控制电路向发光二极管施加每个经校准的脉冲来对发光二极管供电（D）。

公开(公告)号：US08065042B2

公开(公告)日：2011-11-22

申请号：US11458213

申请日：2006-07-18

申请人： Loïc Flandre ,  Grègoire Sadoux

发明人： Loïc Flandre ,  Grègoire Sadoux

IPC分类号： G05D1/00 ,  H04J3/06

CPC分类号： H04L12/403 ,  H04L2012/40234 ,  H04L2012/40273

摘要： A communication method is implemented in an on-board network between a master station (M) and a plurality of slave stations (S1, S2, S3, S4), of the type of those compatible with the standard Local Interconnect Network (LIN) protocol in which data frames are sent by the slave stations on a serial bus in response to the sending by the master station of identifiers (4, 6) representative of the required content of the frames. All (7) or part of each of the specific data frames attached to the same predetermined identifier (4, 6) is formed sequentially by each of the slave stations. This enables an optimisation of the load on a LIN network, thus enabling use of this economical standard for all “passenger compartment functions”, and in particular for the management of AFS type advanced lighting systems.

摘要翻译： 在主站（M）和与标准本地互连网络（LIN）协议兼容的那些类型的类型的多个从站（S1，S2，S3，S4）之间的车载网络中实现通信方法 其中响应于主站发送表示帧的所需内容的标识符（4,6），串行总线上的从站发送数据帧。 所有（7）或附加到相同的预定标识符（4,6）的每个特定数据帧的一部分由每个从站顺序地形成。 这样可以优化LIN网络上的负载，从而实现了所有“乘客车厢功能”的经济标准，特别是对于AFS型高级照明系统的管理。

公开(公告)号：US20110163690A1

公开(公告)日：2011-07-07

申请号：US13007427

申请日：2011-01-14

申请人： LOÏC FLANDRE ,  Stéphane Richard ,  Benjamin Touzet

发明人： LOÏC FLANDRE ,  Stéphane Richard ,  Benjamin Touzet

IPC分类号： H05B37/02

CPC分类号： H05B33/0848

摘要： The invention relates to a device for controlling diode lamps comprising a lighting module comprising: having at least one diode lamp, the diode lamp pertaining to a predefined range, at least one device for transmitting a unique signature representing the range, and an associated control module comprising reception means (for receiving a unique signature transmitted by the lighting module, and current adjustment means for adjusting and supplying, as a function of the transmitted signature, a current to said lighting module to cause the diode lamp to operate.

摘要翻译： 本发明涉及一种用于控制二极管灯的装置，其包括照明模块，包括：具有至少一个二极管灯，二极管灯属于预定范围，至少一个用于发送表示该范围的唯一签名的装置，以及相关联的控制模块 包括接收装置（用于接收由照明模块发送的唯一签名，以及用于根据发送的签名调整和提供电流到所述照明模块以使二极管灯工作的电流调节装置。