System and method for differentiating between intended and unintended user input on a touchpad
    2.
    发明授权
    System and method for differentiating between intended and unintended user input on a touchpad 有权
    用于区分触摸板上的预期用户输入和非预期用户输入的系统和方法

    公开(公告)号:US08502787B2

    公开(公告)日:2013-08-06

    申请号:US12508704

    申请日:2009-07-24

    IPC分类号: G06F3/041 G06F3/048

    CPC分类号: G06F3/0418 G06F3/04886

    摘要: A method and system for differentiating between intended user input and inadvertent or incidental contact with a touchpad is herein disclosed. When a user engages the touchpad, sensors on the touchpad are activated and generate touch sensor signals. Based on the pattern of engaged sensors, a hand pattern can be determined. From the hand pattern, a hand model may be retrieved. The hand model may indicate passive zones and active zones. Contact in the active zones may be considered intentional, while contact in the passive zones may be considered unintended or incidental. Moreover, a global shift may be calculated, and input from the active zones may be compensated for the global shift. The input from the active zones can then be used to control a graphical user interface.

    摘要翻译: 本文公开了用于区分预期用户输入和与触摸板的无意或偶然接触的方法和系统。 当用户接合触摸板时,触摸板上的传感器被激活并产生触摸传感器信号。 基于啮合的传感器的图案,可以确定手形图案。 从手形图案可以检索手模型。 手型可以指示被动区域和活动区域。 活动区域中的联系可能被认为是有意的,而被动区域中的联系可能被认为是无意的或偶然的。 此外,可以计算全局偏移,并且可以补偿来自活动区域的输入以进行全局偏移。 然后可以使用来自活动区域的输入来控制图形用户界面。

    Joint signal and model based noise matching noise robustness method for automatic speech recognition
    3.
    发明授权
    Joint signal and model based noise matching noise robustness method for automatic speech recognition 有权
    基于信号和模型的噪声匹配噪声鲁棒性自动语音识别方法

    公开(公告)号:US07729908B2

    公开(公告)日:2010-06-01

    申请号:US11369936

    申请日:2006-03-06

    IPC分类号: G10L15/20 G10L15/06 G10L21/02

    CPC分类号: G10L15/20 G10L21/0216

    摘要: A noise robustness method operates jointly in a signal domain and a model domain. For example, energy is added in the signal domain for frequency bands where an actual noise level of an incoming signal is lower than a noise level used to train models, thus obtaining a compensated signal. Also, energy is added in the model domain for frequency bands where noise level of the incoming signal or the compensated signal is higher than the noise level used to train the models. Moreover, energy is never removed, thereby avoiding problems of higher sensitivity of energy removal to estimation errors.

    摘要翻译: 噪声鲁棒性方法在信号域和模型域中共同操作。 例如,在信号域中增加能量,其中输入信号的实际噪声电平低于用于训练模型的噪声电平,从而获得补偿信号。 此外,在模型域中增加能量,其中输入信号或补偿信号的噪声电平高于用于训练模型的噪声电平的频带。 此外,能量永远不会被去除,从而避免了能量去除对估计误差的更高灵敏度的问题。

    Touchpad-enabled remote controller and user interaction methods
    5.
    发明申请
    Touchpad-enabled remote controller and user interaction methods 有权
    支持触摸板的遥控器和用户交互方式

    公开(公告)号:US20090002217A1

    公开(公告)日:2009-01-01

    申请号:US11977348

    申请日:2007-10-24

    IPC分类号: H04L17/02

    摘要: The handheld case of the remote control unit includes at least one touchpad, and other sensors, such as acceleration sensors, case perimeter sensors, pressure sensors, RF signal sensors. These sensors provide a rich array of sensory inputs that are classified by a pattern recognizer to generate control commands for both the consumer electronic equipment and the remote control unit itself. A power management system to conserve unit battery power is also responsive to the pattern recognizer to allow intelligent power management control. The control system uses the display of the consumer electronic equipment to provide instructions to the user, and the behavior of the remote control system uses what is displayed on the display as context information for pattern recognition.

    摘要翻译: 遥控单元的手持壳体包括至少一个触摸板和诸如加速度传感器,外壳周边传感器,压力传感器,RF信号传感器的其它传感器。 这些传感器提供了丰富的感官输入阵列,其由模式识别器分类以产生消费电子设备和遥控单元本身的控制命令。 节省单位电池功率的电源管理系统也响应于模式识别器,以允许智能电源管理控制。 控制系统使用消费电子设备的显示器向用户提供指令,并且远程控制系统的行为使用显示在显示器上的内容作为模式识别的上下文信息。

    Direction and holding-style invariant, symmetric design, and touch- and button-based remote user interaction device
    6.
    发明授权
    Direction and holding-style invariant, symmetric design, and touch- and button-based remote user interaction device 有权
    方向和保持式不变量,对称设计,以及基于触摸和按钮的远程用户交互设备

    公开(公告)号:US08456284B2

    公开(公告)日:2013-06-04

    申请号:US13442181

    申请日:2012-04-09

    CPC分类号: G08C17/00 G08C2201/32

    摘要: A remote control unit selectively transmits a control signal for remotely controlling an electronic device. The unit defines an imaginary cut plane that substantially bisects the unit. The unit includes a plurality of input features collectively disposed symmetrically with respect to the imaginary cut plane. The input features include a first and second input feature. The first and second input features are disposed on opposite sides of the cut plane. Furthermore, the unit includes a sensor that detects a first and second holding position of the unit. The first holding position and the second holding position are substantially opposite to each other. Moreover, the unit includes a controller that associates the control signal with the first input feature when the sensor detects the first holding position, and the controller associates the control signal with the second input feature when the sensor detects the second holding position.

    摘要翻译: 远程控制单元选择性地发送用于远程控制电子设备的控制信号。 该单元定义了基本上平分该单元的假想切割平面。 该单元包括相对于假想切割平面对称地共同设置的多个输入特征。 输入特征包括第一和第二输入特征。 第一和第二输入特征设置在切割平面的相对侧上。 此外,该单元包括检测单元的第一和第二保持位置的传感器。 第一保持位置和第二保持位置基本上彼此相对。 此外,该单元包括控制器,当传感器检测到第一保持位置时,控制信号与第一输入特征相关联,并且当传感器检测到第二保持位置时,控制器将控制信号与第二输入特征相关联。

    VISUAL FEEDBACK BASED ON INTERACTION LANGUAGE CONSTRAINTS AND PATTERN RECOGNITION OF SENSORY FEATURES
    7.
    发明申请
    VISUAL FEEDBACK BASED ON INTERACTION LANGUAGE CONSTRAINTS AND PATTERN RECOGNITION OF SENSORY FEATURES 有权
    基于交互语言约束的视觉反馈和图形识别特征

    公开(公告)号:US20110010648A1

    公开(公告)日:2011-01-13

    申请号:US12666930

    申请日:2008-06-26

    IPC分类号: G06F3/048

    摘要: A language model back-off system can be used with a user interface employing one or more language models to constrain navigation of selectable user interface input components. A user input interpretation module receives user input and interprets the user input to determine if a selection is made of one or more user interface input components. If a selection is not made, the user input interpretation module determines whether conditions are met for backing off one or more language models employed to constrain navigation of the user interface input components. If the conditions are met, a language model back-off module backs off the one or more language models.

    摘要翻译: 语言模型退避系统可以与使用一种或多种语言模型的用户界面一起使用,以限制可选用户界面输入组件的导航。 用户输入解释模块接收用户输入并解释用户输入以确定是否选择一个或多个用户界面输入组件。 如果未进行选择,则用户输入解释模块确定是否满足用于退出用于限制用户界面输入组件的导航的一个或多个语言模型的条件。 如果条件得到满足,则语言模型后退模块将退出一个或多个语言模型。

    Visual feedback based on interaction language constraints and pattern recognition of sensory features
    8.
    发明授权
    Visual feedback based on interaction language constraints and pattern recognition of sensory features 有权
    基于交互语言约束和感觉特征的模式识别的视觉反馈

    公开(公告)号:US08666728B2

    公开(公告)日:2014-03-04

    申请号:US12666930

    申请日:2008-06-26

    IPC分类号: G06F17/27 G10L21/00 G06F3/00

    摘要: A language model back-off system can be used with a user interface employing one or more language models to constrain navigation of selectable user interface input components. A user input interpretation module receives user input and interprets the user input to determine if a selection is made of one or more user interface input components. If a selection is not made, the user input interpretation module determines whether conditions are met for backing off one or more language models employed to constrain navigation of the user interface input components. If the conditions are met, a language model back-off module backs off the one or more language models.

    摘要翻译: 语言模型退避系统可以与使用一种或多种语言模型的用户界面一起使用,以限制可选用户界面输入组件的导航。 用户输入解释模块接收用户输入并解释用户输入以确定是否选择一个或多个用户界面输入组件。 如果未进行选择,则用户输入解释模块确定是否满足用于退出用于限制用户界面输入组件的导航的一个或多个语言模型的条件。 如果条件得到满足,则语言模型后退模块将退出一个或多个语言模型。

    METHOD AND SYSTEM OF IDENTIFYING A USER OF A HANDHELD DEVICE
    9.
    发明申请
    METHOD AND SYSTEM OF IDENTIFYING A USER OF A HANDHELD DEVICE 审中-公开
    识别手持设备用户的方法和系统

    公开(公告)号:US20110043475A1

    公开(公告)日:2011-02-24

    申请号:US12988745

    申请日:2009-04-21

    IPC分类号: G06F3/041

    摘要: A system and method for identifying a user of a handheld device is herein disclosed. The device implementing the method and system may attempt to identify a user based on signals that are incidental to a user's handling of the device. The signals are generated by a variety of sensors dispersed along the periphery or within the housing. The sensors range may include touch sensors, inertial sensors, acoustic sensors, pulse oximiters, and a touchpad. Based on the sensors and corresponding signals, identification information is generated. The identification information is used to identify the user of the handheld device. The handheld device may implement various statistical learning and data mining techniques to increase the robustness of the system. The device may also authenticate the user based on the user drawing a circle, or other shape.

    摘要翻译: 本文公开了一种用于识别手持设备的用户的系统和方法。 实现该方法和系统的设备可以基于用户对设备的处理附带的信号来尝试识别用户。 信号由沿着周边或壳体内分散的各种传感器产生。 传感器范围可以包括触摸传感器,惯性传感器,声学传感器,脉冲嗅觉器和触摸板。 基于传感器和相应的信号,生成识别信息。 识别信息用于识别手持设备的用户。 手持设备可以实现各种统计学习和数据挖掘技术以增加系统的鲁棒性。 设备还可以基于用户绘制圆形或其他形状来认证用户。

    Touchpad-enabled remote controller and user interaction methods
    10.
    发明授权
    Touchpad-enabled remote controller and user interaction methods 有权
    支持触摸板的遥控器和用户交互方式

    公开(公告)号:US07889175B2

    公开(公告)日:2011-02-15

    申请号:US11977348

    申请日:2007-10-24

    IPC分类号: G09G5/00

    摘要: The handheld case of the remote control unit includes at least one touchpad, and other sensors, such as acceleration sensors, case perimeter sensors, pressure sensors, RF signal sensors. These sensors provide a rich array of sensory inputs that are classified by a pattern recognizer to generate control commands for both the consumer electronic equipment and the remote control unit itself. A power management system to conserve unit battery power is also responsive to the pattern recognizer to allow intelligent power management control. The control system uses the display of the consumer electronic equipment to provide instructions to the user, and the behavior of the remote control system uses what is displayed on the display as context information for pattern recognition.

    摘要翻译: 遥控单元的手持壳体包括至少一个触摸板和诸如加速度传感器,外壳周边传感器,压力传感器,RF信号传感器的其它传感器。 这些传感器提供了丰富的感官输入阵列,其由模式识别器分类以产生消费电子设备和遥控单元本身的控制命令。 节省单位电池功率的电源管理系统也响应于模式识别器,以允许智能电源管理控制。 控制系统使用消费电子设备的显示器向用户提供指令,并且远程控制系统的行为使用显示在显示器上的内容作为模式识别的上下文信息。