Body Motion Detection Device, Body Motion Detection Method, And Body Motion Detection Program
    94.
    发明申请
    Body Motion Detection Device, Body Motion Detection Method, And Body Motion Detection Program 有权
    身体运动检测装置,身体运动检测方法和身体运动检测程序

    公开(公告)号:US20080190201A1

    公开(公告)日:2008-08-14

    申请号:US11911814

    申请日:2007-02-20

    申请人: Kenichi Makino

    发明人: Kenichi Makino

    IPC分类号: G01P15/00 A61B5/103

    摘要: To enable accurate body motion detection of a user according to the direction of body motion of the user (movement direction) without being affected by the wearing position and wearing direction of the device main unit.A control unit 110 performs computation processing of acceleration vectors which are detection output from a tri-axial acceleration sensor 101, and calculates an acceleration-of-gravity vector. A vertical component included in the acceleration vector is extracted by predetermined computation processing taking into consideration the calculated acceleration-of-gravity vector and the acceleration vector. The vertical direction body motion of the user can be accurately detected by analyzing the vertical component.

    摘要翻译: 为了能够根据用户的身体运动的方向(运动方向)进行用户的身体运动的精确检测,而不受设备主体的佩戴位置和佩戴方向的影响。 控制部110进行从三轴加速度传感器101输出的加速度矢量的运算处理,并计算加速度矢量。 考虑到计算出的加速度矢量和加速度矢量,通过预定的计算处理提取包括在加速度矢量中的垂直分量。 通过分析垂直分量可以准确地检测使用者的垂直方向身体运动。

    Frequency Band Extending Apparatus, Frequency Band Extending Method, Player Apparatus, Playing Method, Program and Recording Medium
    95.
    发明申请
    Frequency Band Extending Apparatus, Frequency Band Extending Method, Player Apparatus, Playing Method, Program and Recording Medium 有权
    频带扩展装置,频带扩展方法,播放器装置,播放方法,程序和记录介质

    公开(公告)号:US20080129350A1

    公开(公告)日:2008-06-05

    申请号:US11935625

    申请日:2007-11-06

    IPC分类号: H03B19/00

    CPC分类号: G10L21/038 G10L19/24

    摘要: A player apparatus for playing an input signal after band-extending the input signal includes: an extension controller to determine an extension start band for the input signal in accordance with information relating to the input signal; and a band divider to divide the input signal into a plurality of sub-band signals. The frequency band is extended on the basis of a plurality of the sub-band signals on a side lower than the extension start band, among the plurality of sub-band signals into which the input signal is band-divided by the band divider.

    摘要翻译: 用于在扩展输入信号之后播放输入信号的播放器装置包括:扩展控制器,用于根据与输入信号相关的信息确定输入信号的扩展开始频带; 以及分频器,用于将输入信号分成多个子带信号。 在输入信号被频带分频器分频的多个子频带信号中,基于比扩展开始频带低的一侧的多个子频带信号来扩展频带。