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    • 21. 发明申请
    • Inertial Sensing Method and System
    • 惯性感测方法与系统
    • US20080143675A1
    • 2008-06-19
    • US11671093
    • 2007-02-05
    • Chin-Lin HsiehShun-Nan LiouMing-Jye Tsai
    • Chin-Lin HsiehShun-Nan LiouMing-Jye Tsai
    • G06F3/033G08B21/00
    • G06F3/0383G06F1/1626G06F3/0346G06F2200/1637G08C2201/32
    • An inertial sensing method is disclosed, which is capable of detecting tilting of an inertial sensing apparatus with respect to a specific level surface while using the detection for defining/controlling movements of a cursor displayed on a display, In a preferred aspect, as it is capable of acting as an hand-held input device, a swing of a hand holding the inertial sensing apparatus can be detected thereby and is used for controlling a page change of a display. Operationally, a micro inertial sensing module of the aforesaid inertial sensing apparatus detects changes of gravity caused by tilts of the inertial sensing apparatus and then generates inclination signals accordingly while enabling a wireless transmitter to send the same to a micro processing unit where the inclination signals are filtered and then compared with predefined datum signals so as to enable a cursor control circuit to define/control movements of a cursor displayed on a display according to the comparison. In addition, an effect of vibration measured along an axis of a Cartesian coordinate system of X-, Y-, and Z-axes defining the inertial sensing apparatus can be eliminated by the use of variations of signals measured along other axes of the Cartesian coordinate system. Preferably, by using two Y-axis accelerometers of the micro inertial sensing module to measure a difference of centrifugal forces detected respectively thereby, the adverse affection of centrifugal forces exerting upon the Y-axis can be eliminated.
    • 公开了一种惯性感测方法,其能够在使用用于定义/控制显示在显示器上的光标的移动的检测时检测惯性感测装置相对于特定水平面的倾斜。在优选的方面,因为它是 能够用作手持式输入装置,因此可以检测到保持惯性感测装置的手的摆动,并且用于控制显示器的页面改变。 上述惯性感测装置的微惯性感测模块在操作上检测惯性感测装置倾斜引起的重力变化,然后相应地产生倾斜信号,同时使无线发射机能够将其发送到微处理单元,其中倾斜信号为 过滤,然后与预定义的基准信号进行比较,以便光标控制电路根据比较来定义/控制显示在显示器上的光标的移动。 另外,通过使用沿着笛卡尔坐标的其他轴测量的信号的变化来消除限定惯性感测装置的沿X,Y和Z轴的笛卡尔坐标系的轴线测量的振动的影响 系统。 优选地,通过使用微惯性感测模块的两个Y轴加速度计来测量分别检测的离心力的差异,可以消除施加在Y轴上的离心力的不利影响。
    • 22. 发明申请
    • Motion recognition system and method for controlling electronic devices
    • 运动识别系统及其控制方法
    • US20070139370A1
    • 2007-06-21
    • US11580301
    • 2006-10-13
    • Ying-Ko LuZhi-Wei LianMing-Jye TsaiShun-Nan Liou
    • Ying-Ko LuZhi-Wei LianMing-Jye TsaiShun-Nan Liou
    • G09G5/00
    • G06F3/011
    • A motion recognition system and method for controlling electronic devices are disclosed, in which at least a micro inertial sensor, each being arranged at a specific location of a human body, is used to detect and measure a motion of the body so as to correspondently obtain a plurality of gesture parameters, such as angular velocity and acceleration, etc., and then the detected parameters are analyzed and converted into an input gesture sequence by a specific algorithm to be compared with a predefined motion information sequence so as to enable any of the controlled electronic devices to perform a specific operation according to the result of the comparison. In addition, a momentum can be obtained by performing a calculation upon the detected gestured parameters with respect to time, which can be used for controlling the interaction of the controlled electric devices.
    • 公开了一种用于控制电子设备的运动识别系统和方法,其中至少使用每个布置在人体的特定位置的微惯性传感器来检测和测量身体的运动,从而相应地获得 诸如角速度和加速度等的多个手势参数,然后通过特定算法分析所检测的参数并将其转换为输入手势序列,以与预定的运动信息序列进行比较,以使得能够 控制电子设备根据比较结果执行特定操作。 此外,通过对检测到的相对于时间的手势参数进行计算,可以获得动量,这可以用于控制受控电子装置的相互作用。
    • 24. 发明授权
    • Input control apparatus and an interactive system using the same
    • 输入控制装置和使用其的交互式系统
    • US08259072B2
    • 2012-09-04
    • US11867768
    • 2007-10-05
    • Chin-Lin HsiehJr-Wei LianShun-Nan LiouMing-Jye Tsai
    • Chin-Lin HsiehJr-Wei LianShun-Nan LiouMing-Jye Tsai
    • G06F3/02G09G5/00
    • A63F13/22A63F13/06A63F13/211A63F13/23A63F2300/1018A63F2300/105
    • An input control apparatus and an interactive system using the same are disclosed. The input control apparatus comprises: a switch unit, for selecting an input mode for the input control apparatus selected from the group consisting of a mouse mode, a joystick mode, a keyboard mode and the combination thereof; an interface unit, for generating an input signal according to the input mode selected by the switch unit; a remote control unit, for generating and thus transmitting a control signal according to the input mode and the input signal. By transmitting the control signals of two aforesaid input control apparatuses to an electronic device, such as a computer, an interactive gaming device or an interactive multimedia device, two such input control apparatuses can be integrated as a handheld apparatus with a left-hand unit and a right-hand unit for meeting the control requirements of a comparatively more complicated game executing on the electronic device. However, for those less complicated game, the two input control apparatuses can be configured as independent devices to be operated by different users. Thereby, users are able to interact with the electronic device.
    • 公开了一种输入控制装置和使用该控制装置的交互式系统。 输入控制装置包括:开关单元,用于从由鼠标模式,操纵杆模式,键盘模式及其组合组成的组中选择输入控制装置的输入模式; 接口单元,用于根据由开关单元选择的输入模式生成输入信号; 遥控单元,用于根据输入模式和输入信号产生和发送控制信号。 通过将两个上述输入控制装置的控制信号发送到诸如计算机,交互式游戏装置或交互式多媒体装置之类的电子装置,可将两个这样的输入控制装置集成为具有左手装置的手持装置, 用于满足在电子设备上执行的比较复杂的游戏的控制要求的右侧单元。 然而,对于那些较不复杂的游戏,两个输入控制装置可以被配置为由不同用户操作的独立设备。 因此,用户能够与电子设备进行交互。
    • 25. 发明授权
    • Inertial sensing input apparatus and method
    • 惯性传感输入装置及方法
    • US07830360B2
    • 2010-11-09
    • US11674910
    • 2007-02-14
    • Sheng-Wen JengShun-Nan LiouMing-Jye Tsai
    • Sheng-Wen JengShun-Nan LiouMing-Jye Tsai
    • G09G5/00
    • G01P15/18G06F3/0346
    • An inertial sensing input apparatus is disclosed, which includes: an accelerometer module, capable of detecting accelerations with respect to a Cartesian coordinate system of X-, Y-, and Z-axes; and a gyroscope, used for detecting a rotation measured with respect to the Z-axis. By the aforesaid input apparatus, an input method can be provided which comprises steps of: (a) defining base signals with respect to each of such sensing elements; (b) detecting and determining whether Z-axis accelerations are varying; (c) enabling the input apparatus to enter a surface (2D) operating mode while no acceleration varying is detected along the Z axis; (d) enabling the input apparatus to enter a space (3D) operating mode while acceleration varying is detected along the Z axis.
    • 公开了一种惯性感测输入装置,其包括:能够检测相对于X轴,Y轴和Z轴的笛卡尔坐标系的加速度的加速度计模块; 以及用于检测相对于Z轴测量的旋转的陀螺仪。 通过上述输入装置,可以提供一种输入方法,其包括以下步骤:(a)定义相对于每个这样的感测元件的基本信号; (b)检测并确定Z轴加速度是否变化; (c)使输入装置进入表面(2D)操作模式,同时沿着Z轴检测不到加速度变化; (d)当沿着Z轴检测加速度变化时,能使输入装置进入空间(3D)操作模式。
    • 26. 发明授权
    • Inertial sensing input apparatus
    • 惯性传感输入装置
    • US07825898B2
    • 2010-11-02
    • US11304744
    • 2005-12-16
    • Ming-Jye TsaiShun-Nan LiouRen-Yuan YuChin-Lin HsiehShyang-Jye ChangHsiang-Yu Huang
    • Ming-Jye TsaiShun-Nan LiouRen-Yuan YuChin-Lin HsiehShyang-Jye ChangHsiang-Yu Huang
    • G09G5/08
    • G06F3/0346
    • An inertial sensing input apparatus is disclosed in the invention, comprising: a housing; a first inertial part, coupled to a circuit substrate received in the housing, for detecting a motion measured with respect to a second axis and a third axis of a space and also for detecting a motion measured along a first axis of a plane; a second inertial part, coupled to the circuit substrate, for detecting a motion measured with respect to a first axis of the space and also for optionally detecting a motion measured along a second axis of the plane; and a micro-controller, coupled to the circuit substrate, capable of converting electrical signals received from the first and the second inertial parts into a displacement signal while transmitting the displacement signal to an electronic display device by a means of transmission.
    • 在本发明中公开了一种惯性感测输入装置,包括:壳体; 第一惯性部分,耦合到容纳在壳体中的电路基板,用于检测相对于空间的第二轴和第三轴测量的运动,并且还用于检测沿着平面的第一轴测量的运动; 耦合到所述电路基板的第二惯性部件,用于检测相对于所述空间的第一轴线测量的运动,并且还用于可选地检测沿着所述平面的第二轴线测量的运动; 以及耦合到电路基板的微控制器,其能够将从第一和第二惯性部件接收的电信号转换为位移信号,同时通过传输方式将位移信号传输到电子显示装置。
    • 28. 发明授权
    • Input means for interactive devices
    • 用于交互式设备的输入装置
    • US07679601B2
    • 2010-03-16
    • US11432630
    • 2006-05-12
    • Shyang-Jye ChangMing-Jye TsaiChi-Liang ChenShun-Nan Liou
    • Shyang-Jye ChangMing-Jye TsaiChi-Liang ChenShun-Nan Liou
    • G09G5/00
    • G06F3/04892G06F3/0346H04N5/4403H04N21/42222
    • An input means adapted for an interactive device is disclosed, which comprises: an inertial sensing module, for detecting a gesture movement of a user and thus generating a gesture signal accordingly; a multifunctional keypad, having at least a key to be selected and pressed for generating a selecting signal accordingly; a control unit, for fetching the selecting signal and the gesture signal and thus generating a control signal corresponding thereto; a signal processing unit, for receiving and processing the control signal so as to generate an interactive signal and then sending the interactive signal to the control unit; and a wireless transmission module, being used to transmit the interactive signal of the control unit to the interactive device.
    • 公开了适用于交互式装置的输入装置,其包括:惯性感测模块,用于检测用户的手势运动,从而相应地产生手势信号; 多功能键盘,具有至少一个要被选择和按下的键,用于相应地产生选择信号; 控制单元,用于取出所述选择信号和所述手势信号,从而产生与其对应的控制信号; 信号处理单元,用于接收和处理控制信号,以产生交互信号,然后将交互信号发送到控制单元; 以及无线传输模块,用于将控制单元的交互信号发送到交互设备。
    • 30. 发明申请
    • Inertial Sensing Input Apparatus and Method
    • 惯性感应输入装置及方法
    • US20080134783A1
    • 2008-06-12
    • US11674910
    • 2007-02-14
    • Sheng-Wen JengShun-Nan LiouMing-Jye Tsai
    • Sheng-Wen JengShun-Nan LiouMing-Jye Tsai
    • G01P15/00
    • G01P15/18G06F3/0346
    • An inertial sensing input apparatus is disclosed, which includes: an accelerometer module, capable of detecting accelerations with respect to a Cartesian coordinate system of X-, Y-, and Z-axes; and a gyroscope, used for detecting a rotation measured with respect to the Z-axis. By the aforesaid input apparatus, an input method can be provided which comprises steps of: (a) zeroing each and every sensing element of the input apparatus at rest for defining base signals with respect to each of such sensing elements; (b) using a Z-axis accelerometer selected among those sensing elements to detect and determine whether Z-axis accelerations of the input apparatus measured along the Z-axis of the Cartesian coordinate system are varying; (c) enabling the input apparatus to enter a surface (2D) operating mode while no acceleration varying is detected along the Z axis, whereas an X-axis accelerometer and a Y-axis accelerometer are activated accordingly to detect an X-axis acceleration and a Y-axis acceleration in respective and thus generate an X-axis acceleration signal and a Y-axis acceleration signal correspondingly, and the same time that a gyroscope is activated to detect a rotation of the input apparatus caused when the input apparatus is moving and thus generate an angular velocity signal correspondingly for compensating the X-axis acceleration signal and the Y-axis acceleration signal; (d) enabling the input apparatus to enter a space (3D) operating mode while acceleration varying is detected along the Z axis. Hence, not only the input apparatus is freed from the limitation of operation space and is capable of compensating the unconscious rotation caused by a human operation as it is being held in a human hand, but also it is freed from the interferences caused by the electronic noises generated from the inertial sensing elements.
    • 公开了一种惯性感测输入装置,其包括:能够检测相对于X轴,Y轴和Z轴的笛卡尔坐标系的加速度的加速度计模块; 以及用于检测相对于Z轴测量的旋转的陀螺仪。 通过上述输入装置,可以提供一种输入方法,该方法包括以下步骤:(a)将输入装置的每个感测元件置于静止状态,以便相对于每个这样的感测元件定义基本信号; (b)使用从这些感测元件中选择的Z轴加速度计来检测并确定沿笛卡尔坐标系的Z轴测量的输入装置的Z轴加速度是否变化; (c)使得输入装置能够在沿着Z轴检测不到加速度变化的同时进入表面(2D)操作模式,而相应地激活X轴加速度计和Y轴加速度计以检测X轴加速度, 相应地产生X轴加速度信号和Y轴加速度信号,同时激活陀螺仪以在输入装置移动时引起输入装置的旋转,同时, 从而相应地生成用于补偿X轴加速度信号和Y轴加速度信号的角速度信号; (d)当沿着Z轴检测加速度变化时,能使输入装置进入空间(3D)操作模式。 因此,不仅输入装置不受操作空间的限制,并且能够补偿由于人类操作被保持在人的手中而引起的无意识旋转,而且还免除了由电子产生的干扰 由惯性感测元件产生的噪声。