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1. 发明授权

US08626465B2 Calibrating sensor measurements on mobile devices 有权
标题翻译：在移动设备上校准传感器测量
公开(公告)号：US08626465B2
公开(公告)日：2014-01-07
申请号：US12886494
申请日：2010-09-20
申请人： Christopher Moore , Brian Michael King , William Matthew Vieta , Xiaoyuan Tu , Patrick Piemonte
发明人： Christopher Moore , Brian Michael King , William Matthew Vieta , Xiaoyuan Tu , Patrick Piemonte
IPC分类号： G01C17/38
CPC分类号： G01K15/00 , G01C19/56 , G01C25/00 , G01K7/42
摘要： Sensor measurements are used to detect when a device incorporating the sensor is stationary. While the device is stationary, sensor measurements at a current device temperature are used to estimate model parameters. The model parameters can be used in a state estimator to provide an estimated attitude that can be provided to other applications. In some implementations, the estimated attitude can be used to mitigate interference in other sensor measurements.
摘要翻译：传感器测量用于检测何时结合传感器的设备是静止的。当设备静止时，使用当前设备温度下的传感器测量来估计模型参数。模型参数可以用在状态估计器中，以提供可以提供给其他应用的估计姿态。在一些实施方案中，估计的姿态可用于减轻其它传感器测量中的干扰。

2. 发明申请

US20110246117A1 CALIBRATING SENSOR MEASUREMENTS ON MOBILE DEVICES 有权
标题翻译：在移动设备上校准传感器测量
公开(公告)号：US20110246117A1
公开(公告)日：2011-10-06
申请号：US12886494
申请日：2010-09-20
申请人： Christopher Moore , Brian Michael King , William Matthew Vieta , Xiaoyuan Tu , Patrick Piemonte
发明人： Christopher Moore , Brian Michael King , William Matthew Vieta , Xiaoyuan Tu , Patrick Piemonte
IPC分类号： G01K15/00 , G06F19/00
CPC分类号： G01K15/00 , G01C19/56 , G01C25/00 , G01K7/42
摘要： Sensor measurements are used to detect when a device incorporating the sensor is stationary. While the device is stationary, sensor measurements at a current device temperature are used to estimate model parameters. The model parameters can be used in a state estimator to provide an estimated attitude that can be provided to other applications. In some implementations, the estimated attitude can be used to mitigate interference in other sensor measurements.
摘要翻译：传感器测量用于检测何时结合传感器的设备是静止的。当设备静止时，使用当前设备温度下的传感器测量来估计模型参数。模型参数可以用在状态估计器中，以提供可以提供给其他应用的估计姿态。在一些实施方案中，估计的姿态可用于减轻其它传感器测量中的干扰。

3. 发明授权

US08531180B2 Determining heading using magnetometer data and angular rate data 有权
标题翻译：使用磁力计数据和角速率数据确定航向
公开(公告)号：US08531180B2
公开(公告)日：2013-09-10
申请号：US12886531
申请日：2010-09-20
申请人： Patrick Piemonte , Christopher Moore , Brian Michael King , William Matthew Vieta , Xiaoyuan Tu
发明人： Patrick Piemonte , Christopher Moore , Brian Michael King , William Matthew Vieta , Xiaoyuan Tu
IPC分类号： G01B7/14 , G01B7/30
CPC分类号： G01C21/20 , G01C17/38
摘要： A device coupled with a magnetometer and an angular rate sensor can determine a heading of the device using magnetometer data. When the device receives a notification that the magnetometer data may be inaccurate, the device can determine the heading of the device using angular rate data. When the device determines that the magnetometer data are accurate, the device can resume determining the heading of the device using the magnetometer data.
摘要翻译：与磁力计和角速度传感器耦合的装置可以使用磁力计数据确定装置的航向。当设备接收到磁力计数据可能不准确的通知时，设备可以使用角速率数据确定设备的航向。当设备确定磁力计数据准确时，设备可以使用磁力计数据恢复确定设备的航向。

4. 发明申请

US20110241656A1 Determining Heading Using Magnetometer Data and Angular Rate Data 有权
标题翻译：使用磁力计数据和角速率数据确定标题
公开(公告)号：US20110241656A1
公开(公告)日：2011-10-06
申请号：US12886531
申请日：2010-09-20
申请人： Patrick Piemonte , Christopher Moore , Brian Michael King , William Matthew Vieta , Xiaoyuan Tu
发明人： Patrick Piemonte , Christopher Moore , Brian Michael King , William Matthew Vieta , Xiaoyuan Tu
IPC分类号： G01B7/14
CPC分类号： G01C21/20 , G01C17/38
摘要： A device coupled with a magnetometer and an angular rate sensor can determine a heading of the device using magnetometer data. When the device receives a notification that the magnetometer data may be inaccurate, the device can determine the heading of the device using angular rate data. When the device determines that the magnetometer data are accurate, the device can resume determining the heading of the device using the magnetometer data.
摘要翻译：与磁力计和角速度传感器耦合的装置可以使用磁力计数据确定装置的航向。当设备接收到磁力计数据可能不准确的通知时，设备可以使用角速率数据确定设备的航向。当设备确定磁力计数据准确时，设备可以使用磁力计数据恢复确定设备的航向。

5. 发明申请

US20120306745A1 MOTION PATTERN CLASSIFICATION AND GESTURE RECOGNITION 有权
标题翻译：运动图案分类和姿态识别
公开(公告)号：US20120306745A1
公开(公告)日：2012-12-06
申请号：US13153374
申请日：2011-06-03
申请人： CHRISTOPHER MOORE , Xiaoyuan Tu , William Matthew Vieta
发明人： CHRISTOPHER MOORE , Xiaoyuan Tu , William Matthew Vieta
IPC分类号： G06F3/033
CPC分类号： G06F3/017 , G06F3/04842 , G06F3/04883 , G06K9/00355
摘要： Methods, program products, and systems for gesture classification and recognition are disclosed. In general, in one aspect, a system can determine multiple motion patterns for a same user action (e.g., picking up a mobile device from a table) from empirical training data. The system can collect the training data from one or more mobile devices. The training data can include multiple series of motion sensor readings for a specified gesture. Each series of motion sensor readings can correspond to a particular way a user performs the gesture. Using clustering techniques, the system can extract one or more motion patterns from the training data. The system can send the motion patterns to mobile devices as prototypes for gesture recognition.
摘要翻译：公开了用于手势分类和识别的方法，程序产品和系统。通常，在一个方面，系统可以根据经验训练数据确定用于相同用户动作（例如，从表中拾取移动设备）的多个运动模式。系统可以从一个或多个移动设备收集训练数据。训练数据可以包括用于指定手势的多个运动传感器读数。每个系列的运动传感器读数可以对应于用户执行手势的特定方式。使用聚类技术，系统可以从训练数据中提取一个或多个运动模式。系统可以将运动模式发送到移动设备作为用于手势识别的原型。

6. 发明授权

US08952895B2 Motion-based device operations 有权
标题翻译：基于运动的设备操作
公开(公告)号：US08952895B2
公开(公告)日：2015-02-10
申请号：US13153335
申请日：2011-06-03
申请人： Christopher Moore , Christopher T. Mullens , Gregory Novick , Ronald K. Huang , William Matthew Vieta , Xiaoyuan Tu
发明人： Christopher Moore , Christopher T. Mullens , Gregory Novick , Ronald K. Huang , William Matthew Vieta , Xiaoyuan Tu
IPC分类号： G06F3/033 , G09G5/08 , H04M1/725 , G06F3/01 , G06F3/0346
CPC分类号： H04M1/72522 , C07D209/44 , G06F3/01 , G06F3/0346 , H04M2250/12 , H04M2250/22 , H04M2250/74
摘要： Methods, program products, and systems of motion-based device operations are described. A mobile device can coordinate operations of a motion sensor and a proximity sensor. The mobile device can determine a gesture event using the motion sensor. The mobile device can determine a proximity event using the proximity sensor. The mobile device can use the gesture event and proximity event to confirm one another, and determine that the mobile device has moved in proximity to a target object following a specified gesture. Upon confirmation, the mobile device can perform a specified task.
摘要翻译：描述了基于运动的设备操作的方法，程序产品和系统。移动设备可以协调运动传感器和接近传感器的操作。移动设备可以使用运动传感器来确定手势事件。移动设备可以使用接近传感器来确定接近事件。移动设备可以使用手势事件和邻近事件来确认彼此，并且确定移动设备已经在指定的手势之后移动到目标对象附近。确认后，移动设备可以执行指定的任务。

7. 发明申请

US20120306770A1 MOTION-BASED DEVICE OPERATIONS 有权
标题翻译：基于运动的设备操作
公开(公告)号：US20120306770A1
公开(公告)日：2012-12-06
申请号：US13153335
申请日：2011-06-03
申请人： Christopher Moore , Christopher T. Mullens , Gregory Novick , Ronald K. Huang , William Matthew Vieta , Xiaoyuan Tu
发明人： Christopher Moore , Christopher T. Mullens , Gregory Novick , Ronald K. Huang , William Matthew Vieta , Xiaoyuan Tu
IPC分类号： G06F3/041 , G09G5/00
CPC分类号： H04M1/72522 , C07D209/44 , G06F3/01 , G06F3/0346 , H04M2250/12 , H04M2250/22 , H04M2250/74
摘要： Methods, program products, and systems of motion-based device operations are described. A mobile device can coordinate operations of a motion sensor and a proximity sensor. The mobile device can determine a gesture event using the motion sensor. The mobile device can determine a proximity event using the proximity sensor. The mobile device can use the gesture event and proximity event to confirm one another, and determine that the mobile device has moved in proximity to a target object following a specified gesture. Upon confirmation, the mobile device can perform a specified task.
摘要翻译：描述了基于运动的设备操作的方法，程序产品和系统。移动设备可以协调运动传感器和接近传感器的操作。移动设备可以使用运动传感器来确定手势事件。移动设备可以使用接近传感器来确定接近事件。移动设备可以使用手势事件和邻近事件来确认彼此，并且确定移动设备已经在指定的手势之后移动到目标对象附近。确认后，移动设备可以执行指定的任务。

8. 发明授权

US09110510B2 Motion pattern classification and gesture recognition 有权
标题翻译：运动模式分类和手势识别
公开(公告)号：US09110510B2
公开(公告)日：2015-08-18
申请号：US13153374
申请日：2011-06-03
申请人： Christopher Moore , Xiaoyuan Tu , William Matthew Vieta
发明人： Christopher Moore , Xiaoyuan Tu , William Matthew Vieta
IPC分类号： G09G5/00 , G06F3/01 , G06K9/00
CPC分类号： G06F3/017 , G06F3/04842 , G06F3/04883 , G06K9/00355
摘要： Methods, program products, and systems for gesture classification and recognition are disclosed. In general, in one aspect, a system can determine multiple motion patterns for a same user action (e.g., picking up a mobile device from a table) from empirical training data. The system can collect the training data from one or more mobile devices. The training data can include multiple series of motion sensor readings for a specified gesture. Each series of motion sensor readings can correspond to a particular way a user performs the gesture. Using clustering techniques, the system can extract one or more motion patterns from the training data. The system can send the motion patterns to mobile devices as prototypes for gesture recognition.
摘要翻译：公开了用于手势分类和识别的方法，程序产品和系统。通常，在一个方面，系统可以根据经验训练数据确定用于相同用户动作（例如，从表中拾取移动设备）的多个运动模式。该系统可以从一个或多个移动设备收集训练数据。训练数据可以包括用于指定手势的多个运动传感器读数。每个系列的运动传感器读数可以对应于用户执行手势的特定方式。使用聚类技术，系统可以从训练数据中提取一个或多个运动模式。系统可以将运动模式发送到移动设备作为用于手势识别的原型。

9. 发明申请

US20120287031A1 PRESENCE SENSING 审中-公开
标题翻译：现在感觉
公开(公告)号：US20120287031A1
公开(公告)日：2012-11-15
申请号：US13219573
申请日：2011-08-26
申请人： Edward Allen Valko , Matthew C. Waldon , Rudolph Van der Merwe , William Matthew Vieta , Myra M. Haggerty , Alex T. Nelson
发明人： Edward Allen Valko , Matthew C. Waldon , Rudolph Van der Merwe , William Matthew Vieta , Myra M. Haggerty , Alex T. Nelson
IPC分类号： G09G5/00
CPC分类号： G06K9/00255 , G06T7/20 , G06T2207/20076 , G09G5/00 , G09G2330/022 , G09G2354/00
摘要： One embodiment may take the form of a method of operating a computing device to provide presence based functionality. The method may include operating the computing device in a reduced power state and collecting a first set of data from a first sensor. Based on the first set of data, the computing device determines if an object is within a threshold distance of the computing device and, if the object is within the threshold distance, the device activates a secondary sensor to collect a second set of data. Based on the second set of data, the device determines if the object is a person. If the object is a person, the device determines a position of the person relative to the computing device and executes a change of state in the computing device based on the position of the person relative to the computing device. If the object is not a person, the computing device remains in a reduced power state.
摘要翻译：一个实施例可以采取操作计算设备以提供基于存在的功能的方法的形式。该方法可以包括以降低的功率状态操作计算设备并从第一传感器收集第一组数据。基于第一组数据，计算设备确定对象是否在计算设备的阈值距离内，并且如果对象在阈值距离内，则设备激活辅助传感器以收集第二组数据。基于第二组数据，设备确定对象是否是人。如果对象是人，则设备确定人相对于计算设备的位置，并且基于人相对于计算设备的位置来执行计算设备中的状态改变。如果物体不是人，则计算设备保持在降低功率状态。

10. 发明授权

US08581879B2 Negative pixel compensation 有权
标题翻译：负像素补偿
公开(公告)号：US08581879B2
公开(公告)日：2013-11-12
申请号：US12691328
申请日：2010-01-21
申请人： William Matthew Vieta
发明人： William Matthew Vieta
IPC分类号： G06F3/045 , G06F3/041 , G06F3/044 , G08C21/00
CPC分类号： G06F3/0418 , G06F3/0412 , G06F3/044 , G06F2203/04104
摘要： Negative pixel compensation in a touch sensor panel is disclosed. A method can compensate for a negative pixel effect in touch signal outputs due to poor grounding of an object touching the panel. To do so, the method can include determining at least one bound for a negative pixel compensation factor based on touch signal values, estimating the compensation factor within the determined bound based on the touch signal values that are negative, where the negative values indicate the presence of the negative pixel effect, and applying the estimated compensation factor to the touch signal outputs to compensate the touch signal values for the negative pixel effect.
摘要翻译：公开了触摸传感器面板中的负像素补偿。由于接触面板的物体接地不良，一种方法可以补偿触摸信号输出中的负像素效应。为了这样做，该方法可以包括基于触摸信号值来确定负像素补偿因子的至少一个界限，基于负的触摸信号值估计所确定的界限内的补偿因子，其中负值表示存在并且将估计的补偿因子应用于触摸信号输出以补偿负像素效应的触摸信号值。

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