Apparatus and method for converting analog signal into digital signal taking average value of analog signal for sample period
    51.
    发明授权
    Apparatus and method for converting analog signal into digital signal taking average value of analog signal for sample period 有权
    将模拟信号转换为采样周期的模拟信号的平均值的数字信号的装置和方法

    公开(公告)号:US07605729B2

    公开(公告)日:2009-10-20

    申请号:US11715892

    申请日:2007-03-09

    IPC分类号: H03M1/00

    CPC分类号: H03M1/50

    摘要: Provided is an apparatus and method to convert an analog signal into a digital signal, more particularly, an apparatus and method for converting an analog signal into a digital signal, the apparatus and method to perform a sampling operation by taking an average value of an analog signal for a predetermined sample period as a sample value and converting the analog signal into a digital signal using the sample value. The apparatus includes a signal input unit to which an analog signal is input; a sampling unit to perform a sampling operation by taking an average value of the analog signal for a predetermined sample period as a sample value; and a signal conversion unit to convert the analog signal into a digital signal using the sample value.

    摘要翻译: 提供了一种将模拟信号转换为数字信号的装置和方法,更具体地,涉及一种将模拟信号转换成数字信号的装置和方法,该装置和方法通过取模拟信号的平均值来执行采样操作 将预定采样周期的信号作为采样值,并使用采样值将模拟信号转换为数字信号。 该装置包括输入模拟信号的信号输入单元; 采样单元,用于通过将预定采样周期的模拟信号的平均值作为采样值来执行采样操作; 以及信号转换单元,用于使用采样值将模拟信号转换为数字信号。

    Remote robot control method using three-dimensional pointing procedure and robot control system using the remote robot control method
    52.
    发明授权
    Remote robot control method using three-dimensional pointing procedure and robot control system using the remote robot control method 有权
    远程机器人控制方法采用三维指向程序和机器人控制系统采用远程机器人控制方法

    公开(公告)号:US07526362B2

    公开(公告)日:2009-04-28

    申请号:US10973911

    申请日:2004-10-27

    IPC分类号: G06F19/00

    摘要: A remote robot control method using a three-dimensional pointing procedure and a robot control system using the remote robot control method. The robot control system controls a robot in response to a user's gesture or sign without modifying the structure of the robot. The remote robot control method includes measuring a distance between a remote controller and a robot, calculating an initial position of the remote controller in an inertial navigation frame of the remote controller, calculating an initial position of the robot in the navigation frame of the remote controller, calculating an origin of the inertial navigation frame of the remote controller shown in an inertial navigation frame of the robot, calculating a new position of the remote controller in the inertial navigation frame of the remote controller, and calculating a new position of the robot in the navigation frame of the robot.

    摘要翻译: 使用三维指向程序的远程机器人控制方法和使用远程机器人控制方法的机器人控制系统。 机器人控制系统响应于用户的手势或符号来控制机器人,而不修改机器人的结构。 远程机器人控制方法包括测量遥控器和机器人之间的距离,计算遥控器的惯性导航框中的遥控器的初始位置,计算遥控器的导航框中机器人的初始位置 计算机器人的惯性导航框中所示的遥控器的惯性导航框的原点,计算遥控器的惯性导航框中的遥控器的新位置,并计算机器人的新位置 机器人的导航框架。

    Apparatus and method for recognizing motion
    53.
    发明申请
    Apparatus and method for recognizing motion 有权
    用于识别运动的装置和方法

    公开(公告)号:US20090070060A1

    公开(公告)日:2009-03-12

    申请号:US12076015

    申请日:2008-03-12

    IPC分类号: G01P15/02 G01P21/00

    摘要: Provided is an apparatus and method of recognizing a motion that is capable of performing a pointing function and a character input function using motions sensed by an optical sensor and an inertial sensor. The apparatus includes an inertial sensor sensing a first motion by using at least one of acceleration and angular velocity that are generated by an input motion; an optical sensor sensing a second motion by using reflection of light due to the motion; a locus calculating unit calculating the locus of the motion on the basis of the locus of the first motion and the locus of the second motion; and a communication unit transmitting the calculated locus of the motion.

    摘要翻译: 提供了一种使用由光学传感器和惯性传感器感测的运动来识别能够执行指向功能和字符输入功能的运动的装置和方法。 该装置包括惯性传感器,其通过使用由输入运动产生的加速度和角速度中的至少一个来感测第一运动; 光学传感器,通过使用由于运动引起的光的反射来感测第二运动; 轨迹计算单元,基于第一运动的轨迹和第二运动的轨迹计算运动的轨迹; 以及通信单元,发送所计算的运动轨迹。

    Pointing device, pointer movement method and medium, and display device for displaying the pointer
    54.
    发明申请
    Pointing device, pointer movement method and medium, and display device for displaying the pointer 审中-公开
    指示装置,指针移动方法和介质,以及用于显示指针的显示装置

    公开(公告)号:US20070273645A1

    公开(公告)日:2007-11-29

    申请号:US11706213

    申请日:2007-02-15

    IPC分类号: G06F3/03

    CPC分类号: G06F3/0346

    摘要: A pointing device and a pointer movement method and medium are disclosed. The pointing device includes an angular velocity detection module detecting a first angular velocity, a second angular velocity, and a third angular velocity of the pointing device turning about three different axes according to movement of a housing, an acceleration detection module detecting an acceleration of the pointing device according to the movement, an attitude computation module computing attitude information of the housing by using the detected acceleration information, a signal conversion module converting the first angular velocity, the second angular velocity, and the third angular velocity into angular velocities in a display coordinate system, respectively, by using the attitude information, and a pointer-coordinate computation module computing coordinates of a pointer to be displayed on a display device by using the converted angular velocity information.

    摘要翻译: 指示装置和指针移动方法和介质被公开。 指示装置包括角速度检测模块,其检测根据壳体的移动围绕三个不同轴转动的指示装置的第一角速度,第二角速度和第三角速度,加速度检测模块检测加速度 指示装置,姿态计算模块,通过使用检测到的加速度信息来计算外壳的姿态信息;信号转换模块,将第一角速度,第二角速度和第三角速度转换为显示器中的角速度; 坐标系,以及指针坐标运算模块,通过使用转换的角速度信息来计算要在显示装置上显示的指针的坐标。

    Apparatus, method, and medium for adaptively setting reference sensing boundary of touch sensor
    56.
    发明申请
    Apparatus, method, and medium for adaptively setting reference sensing boundary of touch sensor 有权
    用于自适应地设置触摸传感器的参考感测边界的装置,方法和介质

    公开(公告)号:US20070186663A1

    公开(公告)日:2007-08-16

    申请号:US11645705

    申请日:2006-12-27

    IPC分类号: G01B7/16

    CPC分类号: H03K17/962 H03K2217/94026

    摘要: Provided are an apparatus for and method and medium of adaptively setting a reference sensing boundary of a touch sensor. The apparatus for adaptively setting a reference sensing boundary includes a reference sensing boundary setting unit adaptively setting a reference sensing boundary of a capacitance using a signal generated by a reference touch sensor; a determination unit determining whether or not a value measured by a device control touch sensor controlling a device to which the reference touch sensor is attached is within the set reference sensing boundary, by sensing a change in the capacitance; and an output unit outputting the measured value if the determination result indicates that the measured value is within the reference sensing boundary. Accordingly, the reference sensing boundary of the touch sensor is automatically recalculated without a user's intervention and a sensitivity and threshold of the touch sensor are adaptively changed so that the operational reliability of the touch sensor can be enhanced.

    摘要翻译: 提供了一种自适应地设置触摸传感器的参考感测边界的装置和方法和介质。 用于自适应地设置参考感测边界的装置包括参考感测边界设置单元,使用由参考触摸传感器产生的信号自适应地设置电容的参考感测边界; 确定单元,通过感测电容的变化来确定通过控制参考触摸传感器附接的装置的装置控制触摸传感器测量的值是否在所设置的参考感测边界内; 以及输出单元,如果所述确定结果指示所述测量值在所述参考感测边界内,则输出所述测量值。 因此,触摸传感器的参考感测边界在没有用户干预的情况下自动重新计算,并且自适应地改变触摸传感器的灵敏度和阈值,从而可以提高触摸传感器的操作可靠性。

    Trajectory estimation apparatus, method, and medium for estimating two-dimensional trajectory of gesture
    57.
    发明申请
    Trajectory estimation apparatus, method, and medium for estimating two-dimensional trajectory of gesture 审中-公开
    用于估计手势二维轨迹的轨迹估计装置,方法和介质

    公开(公告)号:US20070171202A1

    公开(公告)日:2007-07-26

    申请号:US11651531

    申请日:2007-01-10

    IPC分类号: G09G5/08

    CPC分类号: G06F3/0346

    摘要: A trajectory estimation apparatus, method, and medium using a triaxial accelerometer are provided. The trajectory estimation apparatus includes a motion sensing module which measures an acceleration component for each of three axes from the input 3D gesture using a triaxial accelerometer, a gravitational component removal module which calculates a gravitational acceleration component and removes the gravitational acceleration component from the acceleration component, a gesture determination module which identifies gesture type represented by an acceleration component obtained as the result of the removal performed by the gravitational component removal module, and a compensation module which compensates for the acceleration component obtained as the result of the removal performed by the gravitational component removal module by using different compensation methods for different gesture types.

    摘要翻译: 提供了使用三轴加速度计的轨迹估计装置,方法和介质。 轨迹估计装置包括运动感测模块,该运动感测模块使用三轴加速度计从输入3D手势测量三个轴中的每一个的加速度分量,重力分量去除模块,其计算重力加速度分量并从加速分量中去除重力加速度分量 手势确定模块,其识别由作为由重力分量去除模块执行的去除结果而获得的加速度分量表示的手势类型;以及补偿模块,其补偿作为重力结果执行的结果获得的加速度分量 通过使用不同的手势类型的不同的补偿方法来实现元件移除模块。

    Apparatus, method, and medium for producing motion-generated sound
    58.
    发明申请
    Apparatus, method, and medium for producing motion-generated sound 审中-公开
    用于产生运动声音的装置,方法和介质

    公开(公告)号:US20070012167A1

    公开(公告)日:2007-01-18

    申请号:US11449612

    申请日:2006-06-09

    IPC分类号: G10H3/00

    CPC分类号: G10H1/0008 G10H2220/395

    摘要: An apparatus, method, and medium for producing motion-generated sound is disclosed, in which a sound that corresponds to a specified direction is output when a motion detected by a motion sensor is a motion in the specified direction. The apparatus includes a motion input unit receiving an input motion, a detection unit detecting a direction of the input motion, a sound extraction unit extracting sound corresponding to the detected direction of motion, and an output unit outputting the extracted sound.

    摘要翻译: 公开了一种用于产生运动声音的装置,方法和介质,其中当由运动传感器检测到的运动是指定方向上的运动时,输出对应于指定方向的声音。 该装置包括接收输入运动的运动输入单元,检测输入运动的方向的检测单元,提取与检测到的运动方向对应的声音的声音提取单元以及输出提取的声音的输出单元。

    Apparatus and method for recognizing spatial writing and recording medium storing the method
    59.
    发明申请
    Apparatus and method for recognizing spatial writing and recording medium storing the method 失效
    用于识别存储该方法的空间写入和记录介质的装置和方法

    公开(公告)号:US20060182316A1

    公开(公告)日:2006-08-17

    申请号:US11354853

    申请日:2006-02-16

    IPC分类号: G06K9/00

    CPC分类号: G06K9/224 G06K9/00355

    摘要: An apparatus and method for increasing the rate of recognition of spatial writing, the apparatus including an inertia sensor module, a storage module, an operation module, and a recognition module. The inertia sensor module measures acceleration of a spatial writing device. The storage module stores predetermined operation information and parameters for tracing the motion trajectory of spatial writing, and pattern information about the motion trajectory. The operation module calculates a velocity of the spatial writing from the acceleration measured using the operation information and parameters, corrects the calculated motion velocity by limiting positional relationships between predetermined points which correspond to the motion trajectory of the spatial writing, and traces the motion trajectory using the corrected motion velocity. The recognition module recognizes the spatial writing by comparing the motion trajectory of spatial writing traced by the operation module with pattern information about motion trajectories stored in the storage module.

    摘要翻译: 一种用于提高空间写入识别率的装置和方法,该装置包括惯性传感器模块,存储模块,操作模块和识别模块。 惯性传感器模块测量空间写入装置的加速度。 存储模块存储用于跟踪空间写入的运动轨迹的预定操作信息和参数以及关于运动轨迹的模式信息。 操作模块根据使用操作信息和参数测量的加速度来计算空间写入的速度,通过限制与空间写入的运动轨迹相对应的预定点之间的位置关系来校正所计算的运动速度,并使用 校正的运动速度。 识别模块通过将由操作模块跟踪的空间写入的运动轨迹与存储在存储模块中的运动轨迹的模式信息进行比较来识别空间写入。

    Method and apparatus for expressing amount of camera motion
    60.
    发明申请
    Method and apparatus for expressing amount of camera motion 有权
    用于表示相机运动量的方法和装置

    公开(公告)号:US20060177207A1

    公开(公告)日:2006-08-10

    申请号:US11346274

    申请日:2006-02-03

    IPC分类号: G03B17/00

    CPC分类号: H04N5/23248 H04N5/23293

    摘要: A method and apparatus for preventing image blur due to camera motion, and more particularly, to a method and apparatus for sensing a camera motion, calculating an amount of the camera motion based on the sensed camera motion, and expressing the calculated amount of the camera motion to a user so that the user can prevent image blur. The method includes: sensing the camera motion; calculating an amount of the camera motion based on the sensed camera motion; and expressing the calculated amount of the camera motion.

    摘要翻译: 一种用于防止由于相机运动引起的图像模糊的方法和装置,更具体地,涉及一种用于感测相机运动的方法和装置,基于感测到的相机运动来计算相机运动的量,并且表达所计算的相机的量 使用户可以防止图像模糊。 该方法包括:感测摄像机运动; 基于感测到的相机运动计算相机运动的量; 并表达计算出的相机运动量。