Portable terminal having motion-recognition capability and motion recognition method therefor
    1.
    发明授权
    Portable terminal having motion-recognition capability and motion recognition method therefor 有权
    具有运动识别能力的便携式终端及其运动识别方法

    公开(公告)号:US07735025B2

    公开(公告)日:2010-06-08

    申请号:US11326015

    申请日:2006-01-05

    IPC分类号: G06F3/033

    CPC分类号: G06F3/011

    摘要: A motion-recognition portable terminal and a motion recognition method therefor are provided. In the portable terminal, a motion key starts to create a motion entry, upon activation. A motion detector measures an acceleration along each axis of the portable terminal, upon activation of the motion key. A controller determines whether the motion entry has been completed based on the variation of the each-axis acceleration.

    摘要翻译: 提供了一种运动识别便携式终端及其运动识别方法。 在便携式终端中,激活时,运动键开始创建运动条目。 运动检测器在激活运动键时测量便携式终端的每个轴的加速度。 控制器基于每个轴加速度的变化来确定运动输入是否已经完成。

    Portable terminal having motion-recognition capability and motion recognition method therefor
    2.
    发明申请
    Portable terminal having motion-recognition capability and motion recognition method therefor 有权
    具有运动识别能力的便携式终端及其运动识别方法

    公开(公告)号:US20060255139A1

    公开(公告)日:2006-11-16

    申请号:US11326015

    申请日:2006-01-05

    IPC分类号: G06K7/00

    CPC分类号: G06F3/011

    摘要: A motion-recognition portable terminal and a motion recognition method therefor are provided. In the portable terminal, a motion key starts to create a motion entry, upon activation. A motion detector measures an acceleration along each axis of the portable terminal, upon activation of the motion key. A controller determines whether the motion entry has been completed based on the variation of the each-axis acceleration.

    摘要翻译: 提供了一种运动识别便携式终端及其运动识别方法。 在便携式终端中,激活时,运动键开始创建运动条目。 运动检测器在激活运动键时测量便携式终端的每个轴的加速度。 控制器基于每个轴加速度的变化来确定运动输入是否已经完成。

    Portable terminal having motion detection function and motion detection method therefor
    3.
    发明授权
    Portable terminal having motion detection function and motion detection method therefor 有权
    具有运动检测功能的便携式终端及其运动检测方法

    公开(公告)号:US07424385B2

    公开(公告)日:2008-09-09

    申请号:US11318753

    申请日:2005-12-27

    IPC分类号: G01P15/00

    摘要: A portable terminal having a motion detection function and a motion detection method for the portable terminal are provided. A motion of the portable terminal is input by measuring an acceleration along the X-, Y- and Z-axes of the portable terminal. A current posture of the portable terminal is calculated by calculating rotation angles along the X- and Z-axes with respect to the X- and Z-axes in a basic posture using the acceleration along the X-, Y- and Z-axes. The acceleration along each axis is converted to an equivalent basic-posture acceleration along each axis using the rotation angles. The detected motion of the portable terminal is recognized using the basic-posture acceleration along each axis.

    摘要翻译: 提供了一种具有用于便携式终端的运动检测功能和运动检测方法的便携式终端。 通过测量沿着便携式终端的X,Y和Z轴的加速度来输入便携式终端的运动。 使用沿着X,Y和Z轴的加速度,以基本姿势计算沿X轴和Z轴的旋转角度来计算便携式终端的当前姿势。 使用旋转角度,沿着每个轴的加速度被转换为沿每个轴的等效基本姿态加速度。 使用沿着每个轴的基本姿态加速度来识别便携式终端的检测到的运动。

    Portable terminal having motion detection function and motion detection method therefor
    4.
    发明申请
    Portable terminal having motion detection function and motion detection method therefor 有权
    具有运动检测功能的便携式终端及其运动检测方法

    公开(公告)号:US20060258194A1

    公开(公告)日:2006-11-16

    申请号:US11318753

    申请日:2005-12-27

    IPC分类号: H01R13/648 H01R13/62

    摘要: A portable terminal having a motion detection function and a motion detection method for the portable terminal are provided. A motion of the portable terminal is input by measuring an acceleration along the X-, Y- and Z-axes of the portable terminal. A current posture of the portable terminal is calculated by calculating rotation angles along the X- and Z-axes with respect to the X- and Z-axes in a basic posture using the acceleration along the X-, Y- and Z-axes. The acceleration along each axis is converted to an equivalent basic-posture acceleration along each axis using the rotation angles. The detected motion of the portable terminal is recognized using the basic-posture acceleration along each axis.

    摘要翻译: 提供了一种具有用于便携式终端的运动检测功能和运动检测方法的便携式终端。 通过测量沿着便携式终端的X,Y和Z轴的加速度来输入便携式终端的运动。 使用沿着X,Y和Z轴的加速度,以基本姿势计算沿X轴和Z轴的旋转角度来计算便携式终端的当前姿势。 使用旋转角度,沿着每个轴的加速度被转换为沿每个轴的等效基本姿态加速度。 使用沿着每个轴的基本姿态加速度来识别便携式终端的检测到的运动。

    Information input device and method and medium for inputting information in 3D space
    6.
    发明申请
    Information input device and method and medium for inputting information in 3D space 有权
    用于在3D空间中输入信息的信息输入设备和方法和介质

    公开(公告)号:US20080143676A1

    公开(公告)日:2008-06-19

    申请号:US11898055

    申请日:2007-09-07

    IPC分类号: G06F3/033

    摘要: An information input device and a method and medium for inputting information in three-dimensional (3D) space are provided. The information input device includes a movement signal input unit receiving a movement signal of the information input device under control of a user in a three-dimensional (3D) space, a movement extent calculating unit calculating an extent of a movement of the information input device by analyzing the received movement signal, a movement identification unit identifying a type of the movement by comparing the calculated extent of the movement with a predetermined threshold, and a signal processor processing the received movement signal so that an instruction corresponding to the identified type of movement is performed.

    摘要翻译: 提供一种用于在三维(3D)空间中输入信息的信息输入装置和方法和介质。 信息输入装置包括移动信号输入单元,其在三维(3D)空间中的用户的控制下接收信息输入装置的移动信号;移动范围计算单元,计算信息输入装置的移动程度 通过分析所接收到的移动信号,通过将所计算的移动程度与预定阈值进行比较来识别移动类型的移动识别单元,以及处理接收到的移动信号的信号处理器,使得与所识别的移动类型相对应的指令 被执行。

    Trajectory-estimation apparatus and method based on pen-type optical mouse
    7.
    发明申请
    Trajectory-estimation apparatus and method based on pen-type optical mouse 有权
    基于笔型光电鼠标的轨迹估算装置及方法

    公开(公告)号:US20090027343A1

    公开(公告)日:2009-01-29

    申请号:US12155752

    申请日:2008-06-09

    IPC分类号: G09G5/08

    摘要: A trajectory-estimation apparatus and method that can estimate the trajectory of a pen-type optical mouse in a pen-up state. The trajectory-estimation apparatus includes a timer module calculating time for which an optical input device moves in a first state of the optical input device that produces a trajectory, and a trajectory-estimation module estimating the trajectory of the optical input device in a period where a distance between the optical input device and a work surface exceeds a threshold value, based on at least one of the calculated time and a moving speed of the optical input device.

    摘要翻译: 一种轨迹估计装置和方法,其可以估计笔式光电鼠标在笔直状态下的轨迹。 轨迹估计装置包括计时器模块,计算光输入装置在产生轨迹的光输入装置的第一状态下移动的时间,以及轨迹估计模块,在光输入装置的轨迹估计 基于光输入装置的计算时间和移动速度中的至少一个,光输入装置与工作表面之间的距离超过阈值。

    Portable terminal for measuring reference tilt and method of measuring reference tilt using the same
    9.
    发明授权
    Portable terminal for measuring reference tilt and method of measuring reference tilt using the same 有权
    用于测量参考倾斜的便携式终端和使用其测量参考倾斜的方法

    公开(公告)号:US07890289B2

    公开(公告)日:2011-02-15

    申请号:US11433685

    申请日:2006-05-12

    IPC分类号: G01C9/00

    摘要: The present invention discloses a portable terminal that measures a reference tilt and a method of measuring the reference tilt using the same. The portable terminal includes a movement sensor for measuring a tilt of the portable terminal using a gravitational acceleration value, and a controller for dividing a preset time into separate time sections and measuring an acceleration value in each separate time section by using the movement sensor, calculating a standard deviation of the accelerations in each separate time section and determining one time section in which movement is minimal, and calculating a tilt of the portable terminal from an average of the accelerations in the determined one time section or a sum of weight acceleration values therein and setting the calculated tilt as the reference tilt of the portable terminal.

    摘要翻译: 本发明公开了一种测量参考倾斜的便携式终端以及使用其测量参考倾斜的方法。 便携式终端包括:移动传感器,用于使用重力加速度值来测量便携式终端的倾斜;以及控制器,用于将预设时间划分为单独的时间段,并且通过使用移动传感器来测量每个单独时间段中的加速度值,计算 每个单独的时间段中的加速度的标准偏差和确定移动最小的一个时间段,以及从确定的一个时间段中的加速度的平均值或其中的加权加速度之和计算便携式终端的倾斜度 并将计算出的倾斜度设置为便携式终端的参考倾斜度。

    Portable terminal for measuring reference tilt and method of measuring referenc tilt using the same
    10.
    发明申请
    Portable terminal for measuring reference tilt and method of measuring referenc tilt using the same 有权
    用于测量参考倾斜度的便携式终端以及使用其测量参考倾斜的方法

    公开(公告)号:US20060260397A1

    公开(公告)日:2006-11-23

    申请号:US11433685

    申请日:2006-05-12

    IPC分类号: G01P15/00

    摘要: The present invention discloses a portable terminal that measures a reference tilt and a method of measuring the reference tilt using the same. The portable terminal includes a movement sensor for measuring a tilt of the portable terminal using a gravitational acceleration value, and a controller for dividing a preset time into separate time sections and measuring an acceleration value in each separate time section by using the movement sensor, calculating a standard deviation of the accelerations in each separate time section and determining one time section in which movement is minimal, and calculating a tilt of the portable terminal from an average of the accelerations in the determined one time section or a sum of weight values therein and setting the calculated tilt as the reference tilt of the portable terminal.

    摘要翻译: 本发明公开了一种测量参考倾斜的便携式终端以及使用其测量参考倾斜的方法。 便携式终端包括:移动传感器,用于使用重力加速度值来测量便携式终端的倾斜;以及控制器,用于将预设时间划分为单独的时间段,并且通过使用移动传感器来测量每个单独时间段中的加速度值,计算 每个单独的时间段中的加速度的标准偏差和确定移动最小的一个时间段,以及从所确定的一个时间段中的加速度的平均值或其中的权重值之和计算便携式终端的倾斜度,以及 将计算出的倾斜度设置为便携式终端的参考倾斜度。