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1.发明申请HANDHELD COMPUTER SYSTEMS AND TECHNIQUES FOR CHARACTER AND COMMAND RECOGNITION RELATED TO HUMAN MOVEMENTS 审中-公开手动计算机系统和与人类运动相关的角色和命令识别技术公开(公告)号：US20160018902A1
公开(公告)日：2016-01-21
申请号：US14866548
申请日：2015-09-25
Applicant: InvenSense, Inc.
Inventor： Steve Nasiri , David Sachs , Alex Castro , Richard Li , Anjia Gu , Shang-Hung Lin , Takashi Nakayami
CPC classification number: G06F3/017 , A63F9/24 , A63F13/06 , A63F13/211 , A63F13/213 , A63F13/23 , A63F13/24 , A63F13/30 , A63F13/428 , A63F13/92 , A63F2009/2447 , A63F2300/105 , A63F2300/204 , A63F2300/6045 , G06F1/1626 , G06F1/1694 , G06F1/3215 , G06F1/3287 , G06F3/0233 , G06F3/0346 , G06F3/038 , G06F3/167 , G06F21/32 , G06F2221/2105 , G06K9/00355 , G06K9/00416 , G08C2201/32 , H04M1/67 , H04M1/72519 , H04M1/72522 , H04M2250/12 , H04M2250/22 , H04W4/027 , H04W12/00508 , H04W12/06 , H04W52/0254 , H04W52/0264 , H04W52/027 , H04W52/0274 , H04W88/02 , Y02D70/142 , Y02D70/144 , Y02D70/164 , Y02D70/26
Abstract: Systems and methods for human hand gesture recognition through a training mode and a recognition mode are disclosed. In the training mode, a user can move a handheld device with a hand gesture intended to represent a command. Sensors within the handheld device can record raw data, which can be processed to obtain a set of values corresponding to a set of discrete features, which is stored in a database and associated with the intended command. The process is repeated for various hand gestures representing different commands. In the recognition mode, the user can move the handheld device with a hand gesture. A computer system can compare a set of values corresponding to a set of discrete features derived from the hand gesture with the sets of values stored in the database, select a command with the closest match and displays and/or executes the command.
Abstract translation: 公开了通过训练模式和识别模式进行人手手势识别的系统和方法。 在训练模式中，用户可以用旨在表示命令的手势来移动手持设备。 手持设备内的传感器可以记录原始数据，其可以被处理以获得对应于一组离散特征的值，其存储在数据库中并与预期命令相关联。 对于表示不同命令的各种手势重复该过程。 在识别模式下，用户可以用手势移动手持设备。 计算机系统可以将对应于从手势派生的一组离散特征的值与存储在数据库中的值集合进行比较，选择具有最匹配的命令并显示和/或执行该命令。
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公开(公告)号：US20130271372A1
公开(公告)日：2013-10-17
申请号：US13909940
申请日：2013-06-04
Applicant: InvenSense, Inc.
Inventor： Steve Nasiri , Joseph Jiang , Shang-Hung Lin , Yuan Zheng
IPC: G06F3/0346
CPC classification number: G06F3/0346 , G06F3/017 , G06F3/0383
Abstract: Described herein is an intelligent remote controlling device (e.g. a mobile phone). The device can include a six-axis motion sensor to accurately track three dimensional hand motions. For example, the sensors can include a three-axis accelerometer and a three-axis gyroscope. The remote control device can also include a processing unit integrated with the motion sensors in a single module. The processing unit can convert data regarding the hand motion to data regarding a cursor motion for a cursor that will be displayed on a screen of an electronic device. The processing unit can be integrated with the motion sensors in a single module (e.g. an integrated circuit chip (IC)). The processing unit can include at least two modes of functionality corresponding to different types of hand motion: a one to one mode where the cursor directly tracks the hand motion and a non-linear mode that filters data from the motion sensors to eliminate hand jitter.
Abstract translation: 这里描述的是智能遥控设备（例如移动电话）。 该装置可以包括六轴运动传感器以精确地跟踪三维手运动。 例如，传感器可以包括三轴加速度计和三轴陀螺仪。 遥控装置还可以包括在单个模块中与运动传感器集成的处理单元。 处理单元可以将关于手动的数据转换为关于将在电子设备的屏幕上显示的光标的光标运动的数据。 处理单元可以与单个模块（例如集成电路芯片（IC））中的运动传感器集成。 处理单元可以包括对应于不同类型的手动的功能的至少两种模式：光标直接跟踪手动的一对一模式，以及过滤来自运动传感器的数据以消除手抖动的非线性模式。
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公开(公告)号：US09046937B2
公开(公告)日：2015-06-02
申请号：US13909940
申请日：2013-06-04
Applicant: InvenSense, Inc.
Inventor： Steve Nasiri , Joseph Jiang , Shang-Hung Lin , Yuan Zheng
IPC: G09G5/00 , G06F3/0346 , G06F3/01 , G06F3/038
CPC classification number: G06F3/0346 , G06F3/017 , G06F3/0383
Abstract: A device disclosed herein can include a six-axis motion sensor to accurately track three dimensional hand motions. For example, the sensors can include a three-axis accelerometer and a three-axis gyroscope. The remote control device can also include a processing unit integrated with the motion sensors in a single module. The processing unit can convert data regarding the hand motion to data regarding a cursor motion for a cursor that will be displayed on a screen of an electronic device. The processing unit can be integrated with the motion sensors in a single module (e.g. an integrated circuit chip (IC)).
Abstract translation: 本文公开的装置可以包括六轴运动传感器，以精确地跟踪三维手运动。 例如，传感器可以包括三轴加速度计和三轴陀螺仪。 遥控装置还可以包括在单个模块中与运动传感器集成的处理单元。 处理单元可以将关于手动的数据转换为关于将在电子设备的屏幕上显示的光标的光标运动的数据。 处理单元可以与单个模块（例如集成电路芯片（IC））中的运动传感器集成。
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公开(公告)号：US20140278183A1
公开(公告)日：2014-09-18
申请号：US13975016
申请日：2013-08-23
Applicant: Invensense, Inc.
Inventor： Yuan Zheng , Shang-Hung Lin , Kerry Keal
IPC: G01P21/00
CPC classification number: G01P21/00 , G01C17/38 , G01C21/165 , G01C25/005 , G01P15/00
Abstract: An inertial measurement system is disclosed. The inertial measurement system has an accelerometer processing unit that generates a calibrated accelerometer data. The inertial measurement system further includes a magnetometer processing unit generates a calibrated magnetometer data, and a gyroscope processing unit generates a calibrated gyroscope data. Using the calibrated accelerometer data, the calibrated magnetometer data, and the calibrated gyroscope data, the inertial measurement system generates a heading angle error indicative of the accuracy of the heading angle error.
Abstract translation: 公开了惯性测量系统。 惯性测量系统具有加速度计处理单元，其产生经校准的加速度计数据。 惯性测量系统还包括磁力计处理单元产生校准的磁力计数据，陀螺仪处理单元产生经校准的陀螺仪数据。 使用校准的加速度计数据，校准的磁力计数据和校准的陀螺仪数据，惯性测量系统产生指示角度误差精度的方位角误差。
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公开(公告)号：US20190094264A1
公开(公告)日：2019-03-28
申请号：US16194411
申请日：2018-11-19
Applicant: Invensense, Inc.
Inventor： Yuan Zheng , Shang-Hung Lin , Kerry Keal
Abstract: An inertial measurement system is disclosed. The inertial measurement system has an accelerometer processing unit that generates a calibrated accelerometer data. The inertial measurement system further includes a magnetometer processing unit generates a calibrated magnetometer data, and a gyroscope processing unit generates a calibrated gyroscope data. Using the calibrated accelerometer data, the calibrated magnetometer data, and the calibrated gyroscope data, the inertial measurement system generates a heading angle error indicative of the accuracy of the heading angle error.
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Patent Agency Ranking
公开(公告)号：US09703397B2
公开(公告)日：2017-07-11
申请号：US14682999
申请日：2015-04-09
Applicant: InvenSense, Inc.
Inventor： Steve Nasiri , Joseph Jiang , Shang-Hung Lin , Yuan Zheng
IPC: G06F3/033 , G06F3/0346 , G06F3/01 , G06F3/038
CPC classification number: G06F3/0346 , G06F3/017 , G06F3/0383
Abstract: Described herein is an intelligent remote controlling device (e.g. a mobile phone). The device can include a six-axis motion sensor to accurately track three dimensional hand motions. For example, the sensors can include a three-axis accelerometer and a three-axis gyroscope. The remote control device can also include a processing unit integrated with the motion sensors in a single module. The processing unit can convert data regarding the hand motion to data regarding a cursor motion for a cursor that will be displayed on a screen of an electronic device. The processing unit can be integrated with the motion sensors in a single module (e.g. an integrated circuit chip (IC)). The processing unit can include at least two modes of functionality corresponding to different types of hand motion: a one to one mode where the cursor directly tracks the hand motion and a non-linear mode that filters data from the motion sensors to eliminate hand jitter.
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7.发明申请SYSTEMS AND METHODS FOR DETERMINING POSITION INFORMATION USING ACOUSTIC SENSING 审中-公开使用声学感测确定位置信息的系统和方法公开(公告)号：US20160084937A1
公开(公告)日：2016-03-24
申请号：US14493232
申请日：2014-09-22
Applicant: Invensense Inc.
Inventor： Shang-Hung Lin
Abstract: Systems and methods are disclosed for determining position information for a mobile device by combining motion sensor data with acoustic sensor data.
Abstract translation: 公开了用于通过将运动传感器数据与声学传感器数据组合来确定移动设备的位置信息的系统和方法。
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公开(公告)号：US10816570B2
公开(公告)日：2020-10-27
申请号：US16194411
申请日：2018-11-19
Applicant: Invensense, Inc.
Inventor： Yuan Zheng , Shang-Hung Lin , Kerry Keal
Abstract: An inertial measurement system is disclosed. The inertial measurement system has an accelerometer processing unit that generates a calibrated accelerometer data. The inertial measurement system further includes a magnetometer processing unit generates a calibrated magnetometer data, and a gyroscope processing unit generates a calibrated gyroscope data. Using the calibrated accelerometer data, the calibrated magnetometer data, and the calibrated gyroscope data, the inertial measurement system generates a heading angle error indicative of the accuracy of the heading angle error.
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公开(公告)号：US10132829B2
公开(公告)日：2018-11-20
申请号：US13975016
申请日：2013-08-23
Applicant: Invensense, Inc.
Inventor： Yuan Zheng , Shang-Hung Lin , Kerry Keal
Abstract: An inertial measurement system is disclosed. The inertial measurement system has an accelerometer processing unit that generates a calibrated accelerometer data. The inertial measurement system further includes a magnetometer processing unit generates a calibrated magnetometer data, and a gyroscope processing unit generates a calibrated gyroscope data. Using the calibrated accelerometer data, the calibrated magnetometer data, and the calibrated gyroscope data, the inertial measurement system generates a heading angle error indicative of the accuracy of the heading angle error.
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公开(公告)号：US09816819B2
公开(公告)日：2017-11-14
申请号：US14057594
申请日：2013-10-18
Applicant: Invensense Inc.
Inventor： William Kerry Keal , David Sachs , Shang-Hung Lin , Erik Anderson
CPC classification number: G01C21/165
Abstract: Systems, methods, and apparatus for performing deduced reckoning navigation without a constraint relationship between orientation of a sensor platform and a direction of travel of an object are described herein. A sensor fusion component can be configured to receive data from sensors of a sensor platform coupled to a pedestrian; and generate world coordinate information based on the data. Further, a gait recognition component can be configured to record one or more walking patterns of the pedestrian in a training database; and determine whether the world coordinate information is associated with a walking pattern of the one or more walking patterns. Furthermore, a position estimation component can be configured to estimate a position of the pedestrian based on the world coordinate information if the world coordinate information is associated with the walking pattern, regardless of an orientation of the sensor platform with respect to the position of the pedestrian.
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