公开(公告)号：US20130285985A1

公开(公告)日：2013-10-31

申请号：US13869759

申请日：2013-04-24

申请人： Stefan PINTER ,  Reiner SCHNITZER ,  Frank FISCHER ,  Gael PILARD ,  Ming LIU ,  David SLOGSNAT ,  Daniel KREYE ,  Tobias HIPP

发明人： Stefan PINTER ,  Reiner SCHNITZER ,  Frank FISCHER ,  Gael PILARD ,  Ming LIU ,  David SLOGSNAT ,  Daniel KREYE ,  Tobias HIPP

IPC分类号： G06F3/042

CPC分类号： G06F3/0421 ,  G06F3/017 ,  G06F3/0416

摘要： A method for ascertaining a gesture performed in the light cone of a projected image which has a plurality of pixels includes: detecting all pixels of the projected image and one or multiple parameter values of the individual pixels; comparing the one or the multiple detected parameter values of the individual pixels with a parameter comparison value; assigning a subset of the pixels to a pixel set as a function of the results of the comparison; and ascertaining a gesture performed in the light cone of the projected image based on the assigned pixel set.

摘要翻译： 用于确定在具有多个像素的投影图像的光锥中执行的手势的方法包括：检测投影图像的所有像素和各个像素的一个或多个参数值; 将各个像素的一个或多个检测参数值与参数比较值进行比较; 将像素的子集分配给作为比较结果的函数的像素集合; 以及基于所分配的像素集确定在投影图像的光锥中执行的手势。

公开(公告)号：US20140111421A1

公开(公告)日：2014-04-24

申请号：US14059172

申请日：2013-10-21

申请人： Frank FISCHER ,  Gael PILARD

发明人： Frank FISCHER ,  Gael PILARD

IPC分类号： G06F3/01

CPC分类号： G06F3/013 ,  G02B27/017 ,  G02B2027/0178 ,  G02B2027/0187 ,  H04M1/0272

摘要： A telecommunication device has: a projection unit for projecting image information on a projection surface situated outside the telecommunications device, the image information being projected onto the projection surface (i) with the aid of at least one optical element in a projection beam path for sequentially constructing an image, and (ii) for momentarily spatially limiting the projection relative to the total area of the image information on the projection surface; and a detection unit. During projection a movement of the projection surface, e.g., a displacement or a rotation, takes place relative to the projection unit. The detection unit detects the movement of the projection surface with the aid of a reflection signal passing along a detection beam path, the projection beam path and the detection beam path coinciding at least in the area of the at least one optical element.

摘要翻译： 电信设备具有：用于在位于电信设备外部的投影表面上投影图像信息的投影单元，借助于投影光束路径中的至少一个光学元件来投影到投影表面（i）上的图像信息，用于顺序地 构建图像，以及（ii）相对于投影表面上的图像信息的总面积暂时空间限制投影; 和检测单元。 在投影期间，相对于投影单元发生投影表面的移动，例如位移或旋转。 检测单元借助于沿着检测光束路径的反射信号检测投影表面的移动，投影光束路径和检测光束路径至少在至少一个光学元件的区域中重合。

公开(公告)号：US20140340585A1

公开(公告)日：2014-11-20

申请号：US14277354

申请日：2014-05-14

申请人： Wolfgang HEINZELMANN ,  Frank FISCHER ,  Thomas HILBERATH ,  Gael PILARD ,  Alexander EHLERT

发明人： Wolfgang HEINZELMANN ,  Frank FISCHER ,  Thomas HILBERATH ,  Gael PILARD ,  Alexander EHLERT

IPC分类号： H04N5/74

CPC分类号： H04N5/7416 ,  G02B26/08 ,  G02B26/101 ,  G02B26/123 ,  G02B27/48 ,  H04N9/3129 ,  H04N9/3164

摘要： A laser projection device is described for projecting laser beams onto a projection plane, including a controllable multibeam laser diode unit; including a controllable optical deflection unit, which is designed in such a way that laser beams generated by the multibeam laser diode unit are deflected with the aid of the deflection unit; and including a control unit, which is designed in such a way that it controls the deflection unit to move laser beams deflected by the deflection unit onto a projection plane along a scanning line in such a way that different deflected laser beams run in the projection plane on the same scanning line.

摘要翻译： 激光投影装置被描述用于将激光束投射到包括可控多光束激光二极管单元的投影平面上; 包括可控光学偏转单元，其被设计成使得由多光束激光二极管单元产生的激光束借助偏转单元偏转; 并且包括控制单元，其被设计成使得其控制偏转单元将沿着扫描线的偏转单元偏转的激光束移动到投影平面上，使得不同的偏转激光束在投影平面中运行 在同一扫描线上。

公开(公告)号：US20150310683A1

公开(公告)日：2015-10-29

申请号：US14375084

申请日：2013-02-01

申请人： Gael PILARD

发明人： Gael PILARD

IPC分类号： G07C9/00

CPC分类号： G07C9/00174 ,  G07C9/00182 ,  G07C9/00857 ,  G07C2009/00785

摘要： An identification device includes a portable key device which has a first memory device for storing an associated identifier and a projector device which is configured to project an optical code matrix, which is based on the identifier, as an image, and a lock device which is configured to detect the image of the optical code matrix projected by the projector device via a sensor device, and to carry out an image analysis of the detected image of the optical code matrix via an identification device, and on the basis thereof, to identify the portable key device with the aid of a comparison of the identifier analyzed from the optical code matrix with identifiers stored in a second memory device of the lock device.

摘要翻译： 识别装置包括具有用于存储相关联的标识符的第一存储装置和被配置为将基于标识符的光码矩阵投影为图像的投影仪装置的便携式钥匙装置以及作为图像的锁定装置 被配置为经由传感器装置检测由投影仪装置投影的光学代码矩阵的图像，并且经由识别装置对检测到的光学代码矩阵的图像进行图像分析，并且基于此识别 借助于将从光学代码矩阵分析的标识符与存储在锁定装置的第二存储器装置中的标识符进行比较的帮助来进行便携式密钥装置。

公开(公告)号：US20140152961A1

公开(公告)日：2014-06-05

申请号：US14097969

申请日：2013-12-05

申请人： Gael PILARD

发明人： Gael PILARD

IPC分类号： G02B27/48 ,  H04N9/31 ,  G02B27/28

CPC分类号： G03B21/2073 ,  G02B27/28 ,  G02B27/283 ,  G02B27/4261 ,  G02B27/48 ,  G03B21/2033 ,  G03B21/2066 ,  G03B33/12 ,  H04N1/0282 ,  H04N9/3129 ,  H04N9/3161 ,  H04N9/3167

摘要： A laser module includes a first laser light source, a second laser light source, and a third laser light source. Laser beams of the laser light sources are combinable into an overall laser beam. The laser beam of the first laser light source and the laser beam of the second laser light source have a first polarization, and the laser beam of the third laser light source has a second polarization. The laser beams of the first and the third laser light sources are coupled into the overall laser beam with the aid of mirror devices. The laser beam of the second laser light source is split, the polarization of the laser beam of the second laser light source being changed from the first polarization to the second polarization in a splitting path. The laser beam of the second laser light source having the second polarization is coupled into the overall laser beam via the splitting path, and the laser beam of the second laser light source having the first polarization is coupled into the overall laser beam via a main path.

摘要翻译： 激光模块包括第一激光光源，第二激光光源和第三激光光源。 激光束的激光束可组合成整个激光束。 第一激光光源的激光束和第二激光光源的激光束具有第一偏振光，第三激光光源的激光束具有第二偏振光。 第一和第三激光光源的激光束借助镜装置耦合到整个激光束中。 第二激光光源的激光束被分离，第二激光光源的激光束的偏振在分离路径中从第一偏振变为第二偏振。 具有第二偏振的第二激光光源的激光束经由分离路径被耦合到整个激光束中，并且具有第一偏振的第二激光光源的激光束经由主路径耦合到整个激光束 。