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29 条记录 (耗时 0.016 秒)

    METHODS AND APPARATUS OF TRANSMITTING A ROTATION ANGLE INFORMATION TO A SET OF ACTUATORS ASSOCIATED WITH A SURFACE
    3.
    发明公开
    METHODS AND APPARATUS OF TRANSMITTING A ROTATION ANGLE INFORMATION TO A SET OF ACTUATORS ASSOCIATED WITH A SURFACE 审中-公开
    方法和设备的角度信息的集合到一组关TRANSFER WITH A面相关的致动

    公开(公告)号：EP3144774A1

    公开(公告)日：2017-03-22

    申请号：EP15306415.9

    申请日：2015-09-15

    申请人： Thomson Licensing

    发明人： FLEUREAU, Julien ,  DANIEAU, Fabien ,  LEFEVRE, Yoan

    IPC分类号： G06F3/01 ,  G06F3/0488

    CPC分类号： G06F3/0416 ,  G06F3/016 ,  G06F3/0414 ,  G06F3/0488 ,  G06F2203/04809

    摘要： The present disclosure relates to methods, apparatus or systems for rendering haptic texture properties on a surface associated with a set of at least one actuator. A system is used to detect parameters of a rubbing contact between the surface and at least one object. Friction, bumps and roughness are rendered by rotating and/or translating the surface according to parameters of the rubbing contact, in particular its direction and speed. A set of at least one actuator ensures the motion of the surface.

    摘要翻译： 本公开涉及到方法，装置或系统，用于与一组至少一个致动器的相关联的表面上呈现触觉纹理特性。 一种系统，用于检测表面和至少一个对象之间的摩擦接触的参数。 摩擦，碰撞和粗糙度是通过旋转和/或它的方向和速度平移表面gemäß于摩擦接触的参数，特别是呈现。 一组至少一个致动器的确保表面的运动。

    METHOD AND SCHEMES FOR PERCEPTUALLY DRIVEN ENCODING OF HAPTIC EFFECTS
    4.
    发明公开
    METHOD AND SCHEMES FOR PERCEPTUALLY DRIVEN ENCODING OF HAPTIC EFFECTS 审中-公开
    VERFAHREN UND VORRICHTUNGEN ZUR WAHRNEHMUNGSBETRIEBENEN CODIERUNG VON HAPTISCHEN EFFEKTEN

    公开(公告)号：EP3112987A1

    公开(公告)日：2017-01-04

    申请号：EP15306035.5

    申请日：2015-06-29

    申请人： Thomson Licensing

    发明人： FLEUREAU, Julien ,  DUMAS, Olivier ,  LEROY, Bertrand ,  DANIEAU, Fabien

    IPC分类号： G06F3/01 ,  H04N21/236

    CPC分类号： G06F3/016 ,  G06F3/011 ,  H04N21/23614 ,  H04N21/4131 ,  H04N21/8126

    摘要： An encoder and encoding method map haptic effects for various haptic channels to a plurality of areas of a body model. The haptic channels represent temperature, vibration, or similar such effects for use by haptic actuators, for example. Each channel comprises signals to represent a timestamp, face locations and identifiers, and spatial and temporal resolution values to control effect resolutions for various parts of the body for a particular effect controlled by that channel. The haptic channels are multiplexed together to form a composite signal that can control various effects to a plurality of body locations.

    摘要翻译： 编码器和编码方法将用于各种触觉通道的触觉效果映射到身体模型的多个区域。 触觉通道表示例如由触觉致动器使用的温度，振动或类似的效果。 每个通道包括用于表示时间戳，面部位置和标识符的信号以及用于由该通道控制的特定效果来控制身体各部分的效果分辨率的空间和时间分辨率值。 触觉通道被多路复用在一起以形成可以控制对多个身体位置的各种效果的复合信号。

    METHOD FOR GENERATING HAPTIC COEFFICIENTS USING AN AUTOREGRESSIVE MODEL, SIGNAL AND DEVICE FOR REPRODUCING SUCH COEFFICIENTS
    5.
    发明公开
    METHOD FOR GENERATING HAPTIC COEFFICIENTS USING AN AUTOREGRESSIVE MODEL, SIGNAL AND DEVICE FOR REPRODUCING SUCH COEFFICIENTS 审中-公开
    用于生产触觉系数使用一个自回归模型，信号和设备播放的系

    公开(公告)号：EP3075163A1

    公开(公告)日：2016-10-05

    申请号：EP14802639.6

    申请日：2014-11-21

    申请人： Thomson Licensing

    发明人： FLEUREAU, Julien ,  DANIEAU, Fabien ,  GUILLOTEL, Philippe

    IPC分类号： H04N21/235 ,  H04N21/435 ,  H04N21/41 ,  H04N21/84

    CPC分类号： H04N21/8133 ,  H04N21/235 ,  H04N21/4131 ,  H04N21/4307 ,  H04N21/435 ,  H04N21/84

    摘要： The invention relates to a method for generating haptic coefficients associated with an audiovisual document. Initially, data is extracted from an audio and/or video track and is used to calculate at least one first group of haptic coefficients from an autoregressive model applied to the read data. These haptic coefficients are designed to programme a filter supplying at the output the control parameters for controlling at least one haptic actuator. Then, a "haptic" sequence of the audiovisual document is determined and calculated haptic parameters are associated with the determined sequence. In this manner, the haptic parameters enabling the control of one or more actuators are easily calculated and easily reproducible. Advantageously, the data used for the calculation is extracted from the selected sequence.

    摘要翻译： 本发明涉及一种用于产生具有关于视听文件相关联的触觉系数的方法。 首先，将数据从音频和/或视频轨的提取，并用于从在施加于READDATA自回归模型计算触觉系数中的至少一个第一组。 这些触觉系数被设计成程序在输出供给用于控制至少一个触觉致动所述控制参数的滤波器。 然后，视听文档的“触觉”序列被确定所开采和计算触觉参数与确定性开采序列相关联。 在这种方式中，触觉参数使得一个或多个致动器的控制是容易地计算和容易再现。 有利的是，用于计算的数据被从选定的序列中提取。

    A VIRTUAL REALITY EXTERNAL EVENT PROCESSING METHOD, CORRESPONDING DEVICES AND COMPUTER PROGRAM
    6.
    发明公开
    A VIRTUAL REALITY EXTERNAL EVENT PROCESSING METHOD, CORRESPONDING DEVICES AND COMPUTER PROGRAM 审中-公开

    公开(公告)号：EP3493026A1

    公开(公告)日：2019-06-05

    申请号：EP17306653.1

    申请日：2017-11-29

    申请人： THOMSON LICENSING

    发明人： QUERRE, Goulven ,  LEROY, Bertrand ,  DANIEAU, Fabien

    IPC分类号： G06F3/01

    摘要： The disclosure relates to a method and device for processing event data, representative of a current event occurring in a real environment, the method being implemented by an electronic device connected to a device for restitution of a virtual environment, called a rendering device used by a user. According to the disclosure, the method comprises:
    - obtaining at least one piece of data representative of said current event, called event data;
    - obtaining a piece of data representative of a level of immersion of said user within the virtual environment, called an immersion level;
    - determining an urgency level, as a function of said event data and the level of immersion;
    - restituting, within the virtual environment, a notification of said external event according to the urgency level.

    METHOD AND APPARATUS FOR CONTROLLING A DISCREPANT AIMING DIRECTION OF A CAMERA
    7.
    发明公开
    METHOD AND APPARATUS FOR CONTROLLING A DISCREPANT AIMING DIRECTION OF A CAMERA 审中-公开

    公开(公告)号：EP3395058A1

    公开(公告)日：2018-10-31

    申请号：EP16819887.7

    申请日：2016-12-19

    申请人： Thomson Licensing

    发明人： DANIEAU, Fabien ,  DORE, Renaud ,  GERARD, François

    IPC分类号： H04N5/225 ,  A63F13/525 ,  H04N5/232 ,  H04N7/15

    CPC分类号： A63F13/525 ,  H04N5/232 ,  H04N5/23296

    摘要： The present disclosure relates to methods, apparatus or systems for determining an aiming direction (22) of a remote motorized camera (10). The immersive video content captured by the camera (10) is associated with reference directions (13). Parameters of a discrepancy function (32, 42, 53) are calculated. This function is used to control the aiming direction (22) of the camera. It introduces a discrepancy between the rotation wanted by the user (21) and the rotation of the camera (22). An example purpose of the present disclosure is to encourage a user to rotate the camera toward reference directions, preventing him/her to rotate the camera toward the opposite direction. The present principles have the advantage to create pseudo-haptic effects, inciting the user to look toward a reference direction without making him/her sick.

    HAPTIC METHOD AND DEVICE TO CAPTURE AND RENDER SLIDING FRICTION
    10.
    发明公开
    HAPTIC METHOD AND DEVICE TO CAPTURE AND RENDER SLIDING FRICTION 审中-公开
    触觉方法和设备捕获和渲染滑动摩擦

    公开(公告)号：EP3227631A1

    公开(公告)日：2017-10-11

    申请号：EP15800831.8

    申请日：2015-11-25

    申请人： Thomson Licensing

    发明人： FLEUREAU, Julien ,  DUMAS, Olivier ,  DANIEAU, Fabien ,  GUILLOTEL, Philippe

    IPC分类号： G01B5/28 ,  G06F3/0354 ,  G06F3/01

    CPC分类号： G06F3/016 ,  G01B5/28 ,  G01N19/02 ,  G06F3/03545 ,  G06F3/16

    摘要： The invention relates to a device configured to determine and/or render information representative of roughness of a first surface of an object, the device comprising means for measuring a first pressure applied by at least a part of a hand on said device, sticky means configured to be in contact with the first surface and means for measuring a speed of the device.

    摘要翻译： 本发明涉及一种被配置成确定和/或呈现表示物体的第一表面的粗糙度的信息的装置，该装置包括用于测量由所述装置上的至少一部分手施加的第一压力的装置，配置的粘性装置 与第一表面接触以及用于测量装置速度的装置。