公开(公告)号：EP2671137B1

公开(公告)日：2020-03-25

申请号：EP12742462.0

申请日：2012-02-03

申请人： InvenSense, Inc.

发明人： NASIRI, Steve ,  JIANG, Joseph ,  LIN, Shang-Hung ,  ZHENG, Yuan

IPC分类号： G06F3/01 ,  G06F3/038 ,  G06F3/0346

公开(公告)号：EP2255297B1

公开(公告)日：2019-11-27

申请号：EP09701666.1

申请日：2009-01-15

申请人： InvenSense, Inc.

发明人： NASIRI, Steven S. ,  JIANG, Joseph ,  SACHS, David

IPC分类号： G06F3/038 ,  G06F3/01 ,  G06F15/76

公开(公告)号：EP2350782B1

公开(公告)日：2019-04-10

申请号：EP09821282.2

申请日：2009-10-15

申请人： InvenSense, Inc.

发明人： SACHS, David ,  NASIRI, Steven, S. ,  JIANG, Joseph ,  GU, Anjia

IPC分类号： G06F3/01 ,  G06F3/0346

公开(公告)号：EP2671137A2

公开(公告)日：2013-12-11

申请号：EP12742462.0

申请日：2012-02-03

申请人： Invensense Inc.

发明人： NASIRI, Steve ,  JIANG, Joseph ,  LIN, Shang-Hung ,  ZHENG, Yuan

IPC分类号： G06F3/033

CPC分类号： G06F3/0346 ,  G06F3/017 ,  G06F3/0383

摘要： Described herein is an intelligent remote controlling device. 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. 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.

公开(公告)号：EP2350782A1

公开(公告)日：2011-08-03

申请号：EP09821282.2

申请日：2009-10-15

申请人： Invensense Inc.

发明人： SACHS, David ,  NASIRI, Steven, S. ,  JIANG, Joseph ,  GU, Anjia

IPC分类号： G06F3/033

CPC分类号： G06F3/017 ,  G06F3/0346 ,  G06F2200/1636 ,  G06F2200/1637 ,  H04M2250/12

摘要： Mobile devices using motion gesture recognition. In one aspect, processing motion to control a portable electronic device includes receiving, on the device, sensed motion data derived from motion sensors of the device and based on device movement in space. The motion sensors include at least three rotational motion sensors and at least three accelerometers. A particular operating mode is determined to be active while the movement of the device occurs, the mode being one of multiple different operating modes of the device. Motion gesture(s) are recognized from the motion data from a set of motion gestures available for recognition in the active operating mode. Each of the different operating modes, when active, has a different set of gestures available. State(s) of the device are changed based on the recognized gestures, including changing output of a display screen on the device.

公开(公告)号：EP2255297A1

公开(公告)日：2010-12-01

申请号：EP09701666.1

申请日：2009-01-15

申请人： Invensense Inc.

发明人： NASIRI, Steven, S. ,  JIANG, Joseph ,  SACHS, David

IPC分类号： G06F15/76

摘要： Interfacing application programs and motion sensors of a device. In one aspect, a high-level command is received from an application program running on a motion sensing device, where the application program implements one of multiple different types of applications available for use on the device. The high-level command requests high-level information derived from the output of motion sensors of the device that include rotational motion sensors and linear motion sensors. The command is translated to cause low-level processing of motion sensor data output by the motion sensors, the low-level processing following requirements of the type of application and determining the high-level information in response to the command. The application program is ignorant of the low-level processing, and the high-level information is provided to the application program.