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1. 发明申请

US20100097316A1 System and Method for Determining an Attitude of a Device Undergoing Dynamic Acceleration 失效
标题翻译：用于确定正在进行动态加速的设备的态度的系统和方法
公开(公告)号：US20100097316A1
公开(公告)日：2010-04-22
申请号：US12338991
申请日：2008-12-18
申请人： Kevin A. Shaw , Ian Chen
发明人： Kevin A. Shaw , Ian Chen
IPC分类号： G09G5/08 , G09G5/00 , G01P15/00
CPC分类号： G06F3/0346 , G06F3/017
摘要： A system and a method for determining an attitude of a device undergoing dynamic acceleration is presented. A first attitude measurement is calculated based on a magnetic field measurement received from a magnetometer of the device and a first acceleration measurement received from a first accelerometer of the device. A second attitude measurement is calculated based on the magnetic field measurement received from the magnetometer of the device and a second acceleration measurement received from a second accelerometer of the device. A correction factor is calculated based at least in part on a difference of the first attitude measurement and the second attitude measurement. The correction factor is then applied to the first attitude measurement to produce a corrected attitude measurement for the device.
摘要翻译：提出了一种用于确定正在进行动态加速的装置的姿态的系统和方法。基于从装置的磁力计接收的磁场测量和从装置的第一加速度计接收到的第一加速度测量来计算第一姿势测量。基于从装置的磁力计接收的磁场测量和从装置的第二加速度计接收到的第二加速度测量来计算第二姿态测量。至少部分地基于第一姿态测量和第二姿态测量的差异来计算校正因子。然后将校正因子应用于第一姿态测量以产生针对该装置的校正姿态测量。

2. 发明申请

US20130179108A1 System and Method for Calibrating Sensors for Different Operating Environments 有权
标题翻译：用于校准不同操作环境的传感器的系统和方法
公开(公告)号：US20130179108A1
公开(公告)日：2013-07-11
申请号：US13736570
申请日：2013-01-08
申请人： Benjamin E. Joseph , Ian Chen , Kevin A. Shaw , James V. Steele
发明人： Benjamin E. Joseph , Ian Chen , Kevin A. Shaw , James V. Steele
IPC分类号： G01D18/00 , G06F17/00
CPC分类号： G01D18/00 , G06F3/0304 , G06F3/038 , G06F3/0418 , G06F3/046 , G06F17/00
摘要： A computer system stores calibration information corresponding to respective sets of sensor measurements associated with respective operating environments. After storing, in a first data structure, calibration information for a first operating environment, the system determines a current operating environment of the device. When the current operating environment of the device is consistent with the first operating environment and that the calibration information for the first operating environment meets predefined measurement diversity criteria, the system calibrates at least one sensor for the first operating environment using the stored calibration information for the first operating environment. When the current operating environment of the device is inconsistent with the first operating environment, the system excludes the stored calibration information for the first operating environment when calibrating one or more sensors for the current operating environment.
摘要翻译：计算机系统存储对应于与各个操作环境相关联的各组传感器测量的校准信息。在第一数据结构中存储用于第一操作环境的校准信息之后，系统确定设备的当前操作环境。当设备的当前操作环境与第一操作环境一致并且第一操作环境的校准信息满足预定义的测量分集标准时，系统使用所存储的校准信息来校准用于第一操作环境的至少一个传感器第一个操作环境。当设备的当前操作环境与第一操作环境不一致时，当为当前操作环境校准一个或多个传感器时，系统排除存储的第一操作环境的校准信息。

3. 发明申请

US20110163947A1 Rolling Gesture Detection Using a Multi-Dimensional Pointing Device 失效
标题翻译：使用多维指向装置的滚动手势检测
公开(公告)号：US20110163947A1
公开(公告)日：2011-07-07
申请号：US12984547
申请日：2011-01-04
申请人： Kevin A. Shaw , Ian Chen , Benjamin E. Joseph
发明人： Kevin A. Shaw , Ian Chen , Benjamin E. Joseph
IPC分类号： G09G5/00
CPC分类号： G06F3/017 , G06F3/0346 , G06F3/038 , G06F3/0481 , G08C2201/32 , H04N5/4403 , H04N21/42204 , H04N21/4221 , H04N21/4222 , H04N21/42222 , H04N2005/4428 , H04N2005/4432
摘要： A system and a method for performing a rolling gesture using a multi-dimensional pointing device. An initiation of a gesture by a user of the multi-dimensional pointing device is detected. A rolling gesture metric corresponding to performance of a rolling gesture comprising rotation of the multi-dimensional pointing device about a longitudinal axis of the multi-dimensional pointing device is determined. Information corresponding the rolling gesture metric is conveyed to a client computer system, wherein the client computer system is configured to manipulate an object in a user interface of the client computer system in accordance with the rolling gesture metric.
摘要翻译：一种使用多维指示装置执行滚动手势的系统和方法。检测由多维指示设备的用户启动手势。确定与包括多维指点设备关于多维指点设备的纵向轴线的旋转的滚动手势的执行相对应的滚动手势度量。对应于滚动手势度量的信息被传送到客户端计算机系统，其中客户端计算机系统被配置为根据滚动手势度量来操纵客户端计算机系统的用户界面中的对象。

4. 发明申请

US20160026265A1 System and Method for Determining an Attitude of a Device Undergoing Dynamic Acceleration 审中-公开
标题翻译：用于确定正在进行动态加速的设备的态度的系统和方法
公开(公告)号：US20160026265A1
公开(公告)日：2016-01-28
申请号：US14874335
申请日：2015-10-02
申请人： Kevin A. Shaw , Ian Chen , James V. Steele
发明人： Kevin A. Shaw , Ian Chen , James V. Steele
IPC分类号： G06F3/0346 , G06F3/16 , H04R25/00 , G06F3/01
CPC分类号： G06F3/0346 , G06F3/017 , G06F3/165 , H04R25/554 , H04R2225/55
摘要： A system and method for determining an attitude of a device undergoing dynamic acceleration is provided. A first attitude measurement may be calculated based on a magnetic field measurement received from a magnetometer of the device and a first acceleration measurement received from a first accelerometer of the device. A second attitude measurement can be calculated based on the magnetic field measurement received from the magnetometer and a second acceleration measurement received from a second accelerometer of the device. A correction factor, calculated based on a difference between the two attitude measurements, can be applied to the first attitude measurement to produce a corrected device attitude measurement. The device can be a headset having two sets of in-the-ear and behind-the-ear microphones, a digital signal processor, and a communications interface. The device may comprise two hearing aids, each having multiple microphones, configured to wirelessly intercommunicate.
摘要翻译：提供一种用于确定经受动态加速的装置的姿态的系统和方法。可以基于从装置的磁力计接收的磁场测量和从装置的第一加速度计接收到的第一加速度测量来计算第一姿势测量。可以基于从磁力计接收的磁场测量和从该装置的第二加速度计接收到的第二加速度测量来计算第二姿态测量。可以将基于两个姿态测量之间的差计算的校正因子应用于第一姿态测量以产生校正的装置姿态测量。该设备可以是具有两组耳内和耳后麦克风的耳机，数字信号处理器和通信接口。该设备可以包括两个助听器，每个助听器具有多个麦克风，被配置为无线地相互通信。

5. 发明申请

US20100095773A1 Host System and Method for Determining an Attitude of a Device Undergoing Dynamic Acceleration 有权
标题翻译：用于确定正在进行动态加速的设备的态度的主机系统和方法
公开(公告)号：US20100095773A1
公开(公告)日：2010-04-22
申请号：US12338996
申请日：2008-12-18
申请人： Kevin A. Shaw , Ian Chen
发明人： Kevin A. Shaw , Ian Chen
IPC分类号： G01P15/105 , G01R33/02 , G06F3/033
CPC分类号： G06F3/0346 , G06F3/017
摘要： A system and a method for determining an attitude of a device undergoing dynamic acceleration is presented. A first attitude measurement is calculated based on a magnetic field measurement received from a magnetometer of the device and a first acceleration measurement received from a first accelerometer of the device. A second attitude measurement is calculated based on the magnetic field measurement received from the magnetometer of the device and a second acceleration measurement received from a second accelerometer of the device. A correction factor is calculated based at least in part on a difference of the first attitude measurement and the second attitude measurement. The correction factor is then applied to the first attitude measurement to produce a corrected attitude measurement for the device.
摘要翻译：提出了一种用于确定正在进行动态加速的装置的姿态的系统和方法。基于从装置的磁力计接收的磁场测量和从装置的第一加速度计接收到的第一加速度测量来计算第一姿势测量。基于从装置的磁力计接收的磁场测量和从装置的第二加速度计接收到的第二加速度测量来计算第二姿态测量。至少部分地基于第一姿态测量和第二姿态测量的差异来计算校正因子。然后将校正因子应用于第一姿态测量以产生针对该装置的校正姿态测量。

6. 发明授权

US08587519B2 Rolling gesture detection using a multi-dimensional pointing device 失效
标题翻译：使用多维指点设备滚动手势检测
公开(公告)号：US08587519B2
公开(公告)日：2013-11-19
申请号：US12984547
申请日：2011-01-04
申请人： Kevin A. Shaw , Ian Chen , Benjamin E. Joseph
发明人： Kevin A. Shaw , Ian Chen , Benjamin E. Joseph
IPC分类号： G06F3/033
CPC分类号： G06F3/017 , G06F3/0346 , G06F3/038 , G06F3/0481 , G08C2201/32 , H04N5/4403 , H04N21/42204 , H04N21/4221 , H04N21/4222 , H04N21/42222 , H04N2005/4428 , H04N2005/4432
摘要： A system and a method for performing a rolling gesture using a multi-dimensional pointing device. An initiation of a gesture by a user of the multi-dimensional pointing device is detected. A rolling gesture metric corresponding to performance of a rolling gesture comprising rotation of the multi-dimensional pointing device about a longitudinal axis of the multi-dimensional pointing device is determined. Information corresponding the rolling gesture metric is conveyed to a client computer system, wherein the client computer system is configured to manipulate an object in a user interface of the client computer system in accordance with the rolling gesture metric.
摘要翻译：一种使用多维指示装置执行滚动手势的系统和方法。检测由多维指示设备的用户启动手势。确定与包括多维指点设备关于多维指点设备的纵向轴线的旋转的滚动手势的执行相对应的滚动手势度量。对应于滚动手势度量的信息被传送到客户端计算机系统，其中客户端计算机系统被配置为根据滚动手势度量来操纵客户端计算机系统的用户界面中的对象。

7. 发明授权

US08515707B2 System and method for determining an attitude of a device undergoing dynamic acceleration using a Kalman filter 失效
标题翻译：使用卡尔曼滤波器确定正在进行动态加速的装置的姿态的系统和方法
公开(公告)号：US08515707B2
公开(公告)日：2013-08-20
申请号：US12436727
申请日：2009-05-06
申请人： Benjamin E. Joseph , Kevin A. Shaw , Ian Chen
发明人： Benjamin E. Joseph , Kevin A. Shaw , Ian Chen
IPC分类号： G01P13/00 , G01P15/00 , G01D1/06 , G01D1/08
CPC分类号： G01C21/165 , G06F3/0346 , G06F3/038
摘要： A system, a computer readable storage medium including instructions, and a method for determining an attitude of a device undergoing dynamic acceleration. A difference between a first accelerometer measurement received from a first multi-dimensional accelerometer of the device and a second accelerometer measurement received from a second multi-dimensional accelerometer of the device is calculated. A Kalman gain is adjusted based on the difference, wherein the Kalman gain is used in a Kalman filter that determines the attitude of the device. An attitude of the device is determined using the Kalman filter based at least in part on the Kalman gain, the first accelerometer measurement, the second accelerometer measurement, and a magnetic field measurement received from a multi-dimensional magnetometer of the device.
摘要翻译：一种系统，包括指令的计算机可读存储介质，以及用于确定经受动态加速的设备的姿态的方法。计算从装置的第一多维加速度计接收到的第一加速度计测量值与从装置的第二多维加速度计接收的第二加速度计测量值之间的差。基于差分来调整卡尔曼增益，其中卡尔曼增益用于确定设备姿态的卡尔曼滤波器。至少部分地基于卡尔曼增益，第一加速度计测量，第二加速度计测量以及从该设备的多维磁强计接收的磁场测量，使用卡尔曼滤波器来确定设备的姿态。

8. 发明申请

US20100174506A1 System and Method for Determining an Attitude of a Device Undergoing Dynamic Acceleration Using a Kalman Filter 失效
标题翻译：用于确定使用卡尔曼滤波器进行动态加速的设备的姿态的系统和方法
公开(公告)号：US20100174506A1
公开(公告)日：2010-07-08
申请号：US12436727
申请日：2009-05-06
申请人： Benjamin E. Joseph , Kevin A. Shaw , Ian Chen
发明人： Benjamin E. Joseph , Kevin A. Shaw , Ian Chen
IPC分类号： G01P15/00 , G06F15/00
CPC分类号： G01C21/165 , G06F3/0346 , G06F3/038
摘要： A system, a computer readable storage medium including instructions, and a method for determining an attitude of a device undergoing dynamic acceleration. A difference between a first accelerometer measurement received from a first multi-dimensional accelerometer of the device and a second accelerometer measurement received from a second multi-dimensional accelerometer of the device is calculated. A Kalman gain is adjusted based on the difference, wherein the Kalman gain is used in a Kalman filter that determines the attitude of the device. An attitude of the device is determined using the Kalman filter based at least in part on the Kalman gain, the first accelerometer measurement, the second accelerometer measurement, and a magnetic field measurement received from a multi-dimensional magnetometer of the device.
摘要翻译：一种系统，包括指令的计算机可读存储介质，以及用于确定经受动态加速的设备的姿态的方法。计算从装置的第一多维加速度计接收到的第一加速度计测量值与从装置的第二多维加速度计接收的第二加速度计测量值之间的差。基于差分来调整卡尔曼增益，其中卡尔曼增益用于确定设备姿态的卡尔曼滤波器。至少部分地基于卡尔曼增益，第一加速度计测量，第二加速度计测量以及从该设备的多维磁强计接收的磁场测量，使用卡尔曼滤波器来确定设备的姿态。

9. 发明授权

US08576169B2 System and method for determining an attitude of a device undergoing dynamic acceleration 失效
公开(公告)号：US08576169B2
公开(公告)日：2013-11-05
申请号：US12338991
申请日：2008-12-18
申请人： Kevin A. Shaw , Ian Chen
发明人： Kevin A. Shaw , Ian Chen
IPC分类号： G06F3/033
CPC分类号： G06F3/0346 , G06F3/017
摘要： A system and a method for determining an attitude of a device undergoing dynamic acceleration is presented. A first attitude measurement is calculated based on a magnetic field measurement received from a magnetometer of the device and a first acceleration measurement received from a first accelerometer of the device. A second attitude measurement is calculated based on the magnetic field measurement received from the magnetometer of the device and a second acceleration measurement received from a second accelerometer of the device. A correction factor is calculated based at least in part on a difference of the first attitude measurement and the second attitude measurement. The correction factor is then applied to the first attitude measurement to produce a corrected attitude measurement for the device.

10. 发明授权

US08223121B2 Host system and method for determining an attitude of a device undergoing dynamic acceleration 有权
标题翻译：用于确定正在进行动态加速的设备的姿态的主机系统和方法
公开(公告)号：US08223121B2
公开(公告)日：2012-07-17
申请号：US12338996
申请日：2008-12-18
申请人： Kevin A. Shaw , Ian Chen
发明人： Kevin A. Shaw , Ian Chen
IPC分类号： G06F3/033
CPC分类号： G06F3/0346 , G06F3/017
摘要： A system and a method for determining an attitude of a device undergoing dynamic acceleration is presented. A first attitude measurement is calculated based on a magnetic field measurement received from a magnetometer of the device and a first acceleration measurement received from a first accelerometer of the device. A second attitude measurement is calculated based on the magnetic field measurement received from the magnetometer of the device and a second acceleration measurement received from a second accelerometer of the device. A correction factor is calculated based at least in part on a difference of the first attitude measurement and the second attitude measurement. The correction factor is then applied to the first attitude measurement to produce a corrected attitude measurement for the device.
摘要翻译：提出了一种用于确定正在进行动态加速的装置的姿态的系统和方法。基于从装置的磁力计接收的磁场测量和从装置的第一加速度计接收到的第一加速度测量来计算第一姿势测量。基于从装置的磁力计接收的磁场测量和从装置的第二加速度计接收到的第二加速度测量来计算第二姿态测量。至少部分地基于第一姿态测量和第二姿态测量的差异来计算校正因子。然后将校正因子应用于第一姿态测量以产生针对该装置的校正姿态测量。

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