公开(公告)号：EP3495922A1

公开(公告)日：2019-06-12

申请号：EP17306714.1

申请日：2017-12-06

申请人： THOMSON LICENSING

发明人： DANIEAU, Fabien ,  COSTES, Antoine ,  LECUYER, Anatole ,  ARGELAGUET SANZ, Ferran ,  GUILLOTEL, Philippe

IPC分类号： G06F3/01 ,  G06F3/0488 ,  G06F3/0481

摘要： Method and device for displaying an image on a touchscreen, texture information being associated with the image. To provide pseudo-haptic effects, a first information representative of a current location of a touch contact on the touchscreen is determined with a second information representative of a speed of displacement of the touch contact. A graphical object is generated with a shape and a trajectory determined according to the first information, the second information and a third information representative of at least one physical property associated with the texture information. The graphical object is then displayed with the image on the touchscreen.

公开(公告)号：EP3050046A1

公开(公告)日：2016-08-03

申请号：EP14776655.4

申请日：2014-09-26

申请人： Thomson Licensing

发明人： DANIEAU, Fabien ,  FLEUREAU, Julien ,  GUILLOTEL, Philippe ,  MOLLET, Nicolas ,  LECUYER, Anatole ,  CHRISTIE, Marc

IPC分类号： G09B9/02 ,  G06F3/01 ,  G09B9/06 ,  G09B9/08 ,  G09B9/28 ,  G09B23/28

CPC分类号： A63G31/16 ,  G06F19/00 ,  G09B9/02 ,  G09B9/04 ,  G09B9/06 ,  G09B9/08 ,  G09B9/28 ,  G09B23/28

摘要： The invention relates to a method for controlling at least one force-feedback device (101, 102, 103) associated with at least a part of the body of a user (11). As to control the user's experience of motion and movements induced by the displacement(s) of the force feedback device(s) (101, 102, 103), the method comprises the steps of: - determining a speed value of a movement of the at least a part of the body according to at least a parameter representative of the displacement of the at least one force-feedback device (101, 102, 103), the movement of the at least a part of the body being induced by the displacement of the at least one force-feedback device (101, 102, 103); - comparing the determined speed value with a threshold speed value as to determine whether the displacement of the at least one force-feedback device (101, 102, 103) is perceived by the user (11); - controlling the at least one parameter according to the comparison result. The invention is also related to a device and computer program product implementing the method.

摘要翻译： 本发明涉及一种用于控制与用户（11）的身体的至少一部分相关联的至少一个力反馈装置（101,102,103）的方法。 为了控制用户对力反馈装置（101,102,103）的位移引起的运动和运动的体验，该方法包括以下步骤： - 确定运动的速度值 根据至少一个代表至少一个力 - 反馈装置（101,102,103）的位移的参数，所述身体的至少一部分，所述身体的至少一部分的运动被位移引起 的所述至少一个力反馈装置（101,102,103）; - 将所确定的速度值与阈值速度值进行比较，以确定所述至少一个力 - 反馈装置（101,102,103）的位移是否被使用者（11）感知到; - 根据比较结果控制至少一个参数。 本发明还涉及实现该方法的设备和计算机程序产品。

公开(公告)号：EP2836991A1

公开(公告)日：2015-02-18

申请号：EP13717007.2

申请日：2013-04-10

申请人： Thomson Licensing

发明人： DANIEAU, Fabien ,  FLEUREAU, Julien ,  GUILLOTEL, Philippe ,  MOLLET, Nicolas ,  LECUYER, Anatole

IPC分类号： G09B9/00

CPC分类号： A63G31/16 ,  A63F13/00 ,  A63F2300/10 ,  A63F2300/1037 ,  G06F3/016 ,  G08B6/00 ,  G09B9/00

摘要： In order to generate force feedback data for a haptic device for providing simulated six degrees of freedom movement, a three dimensional acceleration component corresponding to the movement to be simulated is determined, a three dimensional velocity component corresponding to the movement to be simulated is determined and control signals for controlling at least three force feedback devices are determined, wherein each of the three force feedback devices provides three dimensional force effects to a fixation point associated to each of it, the three force feedback devices being arranged at defined positions with regard to each other, and the three fixation points define a geometric plane.

摘要翻译： 为了产生用于触觉设备的力反馈的数据，用于提供模拟六个自由度的运动，将被仿真的三维加速度分量对应于所述运动确定性开采，将被仿真的三维速度分量对应于该运动被确定性所开采和 用于控制至少三个力反馈设备控制信号是确定性的开采，worin每三个力反馈装置提供三维力作用到与每个它的一个固定点，三个力反馈设备被在限定的位置设置成与针对每个 其他，与平面上的三个固定点限定的几何。

公开(公告)号：EP3050046B1

公开(公告)日：2018-08-01

申请号：EP14776655.4

申请日：2014-09-26

申请人： Thomson Licensing

发明人： DANIEAU, Fabien ,  FLEUREAU, Julien ,  GUILLOTEL, Philippe ,  MOLLET, Nicolas ,  LECUYER, Anatole ,  CHRISTIE, Marc

IPC分类号： A63G31/16 ,  G09B9/04 ,  G09B9/02 ,  G09B9/06 ,  G09B9/08 ,  G09B9/28 ,  G09B23/28

CPC分类号： A63G31/16 ,  G06F19/00 ,  G09B9/02 ,  G09B9/04 ,  G09B9/06 ,  G09B9/08 ,  G09B9/28 ,  G09B23/28

摘要： The invention relates to a method for controlling at least one force-feedback device (101, 102, 103) associated with at least a part of the body of a user (11). As to control the user's experience of motion and movements induced by the displacement(s) of the force feedback device(s) (101, 102, 103), the method comprises the steps of: - determining a speed value of a movement of the at least a part of the body according to at least a parameter representative of the displacement of the at least one force-feedback device (101, 102, 103), the movement of the at least a part of the body being induced by the displacement of the at least one force-feedback device (101, 102, 103); - comparing the determined speed value with a threshold speed value as to determine whether the displacement of the at least one force-feedback device (101, 102, 103) is perceived by the user (11); - controlling the at least one parameter according to the comparison result. The invention is also related to a device and computer program product implementing the method.

公开(公告)号：EP2961503A1

公开(公告)日：2016-01-06

申请号：EP14709576.4

申请日：2014-02-24

申请人： Thomson Licensing

发明人： DANIEAU, Fabien ,  FLEUREAU, Julien ,  GUILLOTEL, Philippe ,  MOLLET, Nicolas ,  LECUYER, Anatole ,  CHRISTIE, Marc

IPC分类号： A63G25/00 ,  A63G31/16 ,  A63J25/00

CPC分类号： H04N9/8205 ,  A63G31/16 ,  A63J25/00 ,  H04N5/23296 ,  H04N5/262 ,  H04N5/2621

摘要： The present disclosure relates to a method for reproducing an item of video content filmed using a camera. An item of video content composed of sequences is developed and enhanced by commands applied to the camera at the time of filming. With a view to reproduction, the video content is divided into sequences. The commands applied to the camera are extracted for each sequence and make it possible to calculate at least one haptic actuator control parameter associated with this sequence. At the time of the reproduction of a sequence of the video content, at least one control parameter thus calculated controls at least one haptic actuator. In this way, the spectator perceives stimuli making it possible to enhance his perception of the video document during the reproduction. Advantageously, the player able to reproduce the enhanced content determines a cinematographic effect for a set of sequences from commands applied to the camera. Then the haptic metaphor associated with this effect is applied to this set of sequences.

摘要翻译： 本发明涉及一种用于再现利用照相机拍摄的视频内容项的方法。 的序列构成的视频内容的项目被显影，并通过在成膜时施加到相机命令增强。 以再现时，视频内容被分成序列。 应用于相机的命令被提取用于每个序列，并使其能够计算与该序列相关联的至少一个触觉致动控制参数。 在视频内容的序列的再现的时间，至少一个控制参数这样计算出控制至少一个触觉致动器。 这样一来，观众感知的刺激从而能够增强再现期间他的视频文档的看法。 有利的是，能够再现bestimmt一个电影效果增强内容从应用一组序列的播放命令发送到相机。 然后使用此效果相关联的触觉隐喻被应用于该组序列。