公开(公告)号：US20190204125A1

公开(公告)日：2019-07-04

申请号：US16353190

申请日：2019-03-14

申请人： Alps Alpine Co., Ltd.

发明人： Yukimitsu YAMADA

IPC分类号： G01D18/00

CPC分类号： G01D18/00 ,  G01C19/00 ,  G01D3/00 ,  G01P15/00 ,  G01P21/00

摘要： A physical quantity measuring apparatus has: a plurality of physical quantity sensors of the same type, each of which detects a physical quantity at intervals of a predetermined length of time; a computing unit that calculates an output value according to physical quantities detected by the plurality of physical quantity sensors at each detection time; and a deciding unit that makes a predetermined decision according to an output value calculated about the immediately preceding detection time and to physical quantities detected by the plurality of physical quantity sensors at the current detection time. The computing unit calculates an output value at each detection time according to a decision result of the deciding unit.

公开(公告)号：US20190101377A1

公开(公告)日：2019-04-04

申请号：US15720633

申请日：2017-09-29

申请人： ABL IP HOLDING LLC

发明人： Sean P. White ,  Daniel M. Megginson ,  Jenish S. Kastee ,  David P. Ramer

IPC分类号： G01B11/14 ,  G01C15/00 ,  G06T7/00 ,  H04N5/33 ,  G01P15/00 ,  G01B11/26

CPC分类号： G01B11/14 ,  G01B11/2513 ,  G01B11/26 ,  G01C3/08 ,  G01C15/002 ,  G01P15/00 ,  G06T7/00 ,  G06T7/521 ,  G06T2207/10048 ,  G06T2207/30208 ,  H04N5/33

摘要： A system includes a depth sensing device that includes a depth sensor. The depth sensor includes an infrared projector and an infrared camera. The system includes a processor coupled to the depth sensor and a memory accessible to the processor, and programming in the memory. Execution of the programming by the processor configures the system to perform functions, including functions to project, via the infrared projector, a pattern of infrared light on a plurality of objects located in a space that are reached by the projected infrared light. The plurality of objects includes objects of interest and light fixtures in the space. The execution of the programming by the processor further configures the system to determine light fixture location coordinates for each of the light fixtures based on computed distances between the objects of interest and each of the light fixtures based on distortions of the projected infrared light.

公开(公告)号：US20190047647A1

公开(公告)日：2019-02-14

申请号：US16158929

申请日：2018-10-12

申请人： BISECU INC.

发明人： Jong Hyun LEE ,  Jung Ho HYUN ,  Ji Soon KANG

IPC分类号： B62H5/20 ,  E05B17/22 ,  E05B45/06 ,  E05B47/00 ,  E05B71/00 ,  G01P15/14

CPC分类号： B62H5/20 ,  B62H5/141 ,  B62H5/148 ,  B62J2099/002 ,  E05B17/22 ,  E05B45/06 ,  E05B47/00 ,  E05B47/0002 ,  E05B71/00 ,  E05B2047/002 ,  E05B2047/0072 ,  G01P15/00 ,  G01P15/14

摘要： The present invention relates to a bicycle locking device and method, and includes a fastening part including an inner fastening member positioned on an inner surface of a bicycle hub, and an outer fastening member positioned on an outer surface of the hub and coupled to the inner fastening member; a driving part coupled to one side surface of the outer fastening part and including a motor and an outer case; and a locking part including a pin case, a pin positioned in the pin case, a pin case cover coupled to the upper end of the pin case, and a first spring coupled to the pin case cover and the pin to support the pin so that the pin is pitchable with respect to the pin case.

公开(公告)号：US20180348252A1

公开(公告)日：2018-12-06

申请号：US15778976

申请日：2016-11-22

申请人： SONY CORPORATION

发明人： Sho MURAKOSHI

IPC分类号： G01P21/00 ,  G01P15/08 ,  A63B69/36

CPC分类号： A61B5/11 ,  A61B5/1117 ,  A61B5/1121 ,  A61B5/22 ,  A61B5/7214 ,  A61B5/7246 ,  A61B2562/0219 ,  A61B2562/04 ,  A63B53/00 ,  A63B69/36 ,  G01P15/00 ,  G01P21/00

摘要： There is provided an information processing apparatus to provide a mechanism capable of improving accuracy of detection of abnormality of sensors without changing configurations of the sensors, the information processing apparatus including: an acquisition unit configured to obtain a first value obtained by measurement in a first measurement unit and a second value obtained by measurement in a second measurement unit whose dynamic range regarding measurement is a second dynamic range different from a first dynamic range of the first measurement unit; and a detection unit configured to detect abnormality of the first value or the second value on a basis of a change in a correlation between the first value and the second value.

公开(公告)号：US10078095B2

公开(公告)日：2018-09-18

申请号：US14186243

申请日：2014-02-21

申请人： Robert Bosch GmbH

发明人： Marc Theisen

IPC分类号： G01P15/00 ,  B60R21/0132

CPC分类号： G01P15/00 ,  B60R21/0132

摘要： A device for determining the instant a vehicle makes contact with an impact object. The device determines the instant of contact by approximating a signal derived from an acceleration signal using a function.

公开(公告)号：US20180249931A1

公开(公告)日：2018-09-06

申请号：US15908612

申请日：2018-02-28

申请人： Lumo BodyTech, Inc

发明人： Andrew Robert Chang ,  Monisha Perkash ,  C. Charles Wang ,  Andreas Martin Hauenstein

IPC分类号： A61B5/11 ,  A61B5/00 ,  G01P15/00 ,  G06F3/01

CPC分类号： A61B5/1116 ,  A61B5/0002 ,  A61B5/0022 ,  A61B5/067 ,  A61B5/11 ,  A61B5/1121 ,  A61B5/4561 ,  A61B5/486 ,  A61B5/6823 ,  A61B2562/0219 ,  G01P15/00 ,  G06F3/011

摘要： A system and method are described herein for a sensor device which biomechanically detects in real-time a user's movement state and posture and then provides real-time feedback to the user based on the user's real-time posture. The feedback is provided through immediate sensory feedback through the sensor device (e.g., a sound or vibration) as well as through an avatar within an associated application with which the sensor device communicates. The sensor device detects the user's movement state and posture by capturing data from a tri-axial accelerometer in the sensor device. Streamed data from the accelerometer is normalized to correct for sensor errors as well as variations in sensor placement and orientation. Normalization is based on accelerometer data collected while the user is wearing the device and performing specific actions.

公开(公告)号：US10060748B2

公开(公告)日：2018-08-28

申请号：US15376036

申请日：2016-12-12

申请人： Samsung Electronics Co., Ltd.

发明人： Jae-Myeon Lee ,  Hyun-Su Hong ,  Sung-Chul Yang

IPC分类号： G01C21/00 ,  G01C21/20 ,  G01S19/52 ,  G01S19/42 ,  G01C21/16 ,  G01C21/36 ,  G01C21/26

CPC分类号： G01C21/00 ,  G01C21/165 ,  G01C21/20 ,  G01C21/26 ,  G01C21/3423 ,  G01C21/3688 ,  G01P15/00 ,  G01S19/42 ,  G01S19/52

摘要： An apparatus and method are provided for switching a navigation mode between a vehicle navigation mode and a pedestrian navigation mode. The apparatus includes a Global Positioning System (GPS) receiver configured to receive a GPS signal; and a controller configured to calculate a speed of the apparatus by using the GPS signal received by the GPS receiver, compare the calculated speed of the apparatus with a threshold speed, and determine the navigation mode of the apparatus between the vehicle navigation mode and the pedestrian navigation mode based on the comparison.

公开(公告)号：US20180203032A1

公开(公告)日：2018-07-19

申请号：US14722319

申请日：2015-05-27

申请人： NXP B.V.

发明人： Vasanth Gaddam ,  Yifeng Zhang ,  Jie Zhang ,  Yuanwei Wu ,  Guanqing Wang

IPC分类号： G01P15/00 ,  G01C22/00

CPC分类号： G01P15/00 ,  G01C22/006 ,  H01L21/32139 ,  H01L29/6653 ,  H01L29/66545 ,  H01L29/6656 ,  H01L29/66795 ,  H01L29/7851

摘要： A system for counting steps comprising a 3-D accelerometer is disclosed. The system also includes a pre-processor module coupled to the 3-D accelerometer and a dominant component computation unit coupled to the pre-processor module. The dominant component computation unit is configured to identify a dominant component in an output of the 3-D accelerometer. The system further includes a step counter for counting a number of steps using the output of the dominant component computation unit. The step counter includes a Fast Fourier Transform (FFT) module and a direct current (DC) remover module to remove a static component from the output of the FFT module. The step counter also includes a derivative filter and a zero crossing detector.

公开(公告)号：US20180149343A1

公开(公告)日：2018-05-31

申请号：US15679208

申请日：2017-08-17

申请人： PHILIPS LIGHTING HOLDING B.V.

发明人： HARRY BROERS ,  JAN EKKEL ,  RUBEN RAJAGOPALAN

IPC分类号： F21V21/15

CPC分类号： F21V21/15 ,  F21V23/0492 ,  F21Y2115/10 ,  G01C9/00 ,  G01P15/00 ,  H05B37/0227

摘要： A method (500) for monitoring rotation of a lighting unit (200) includes the steps of: providing (510) a lighting unit comprising a sensor (32), a controller (22), a first gear (212) configured to rotate the lighting unit about a first axis, and a second gear (214) configured to rotate about a second axis, wherein the second axis is substantially perpendicular to the first axis; rotating (520) one of the first and second gears, wherein the rotation causes rotation of the lighting unit about the first axis from a first position to a second position; generating (530), by the sensor in response to rotation of the second gear, sensor data; and translating (540), by the controller, the sensor data into information about rotation of the first gear.

公开(公告)号：US20180139597A1

公开(公告)日：2018-05-17

申请号：US15811584

申请日：2017-11-13

申请人： Jean-Paul Labrosse ,  Scott Sullivan

发明人： Jean-Paul Labrosse ,  Scott Sullivan

IPC分类号： H04W4/80 ,  H04W8/00 ,  H04B5/00

CPC分类号： H04W4/80 ,  G01P15/00 ,  H04B5/0031 ,  H04W4/21 ,  H04W8/005

摘要： A way to exchange contact information between two people in a quick, easy and fun way is provided. Each user wears a bracelet that includes an embedded communication circuit and a bracelet-to-bracelet proximity sensor. When two bracelets are positioned within an inch or so, the proximity sensor of each bracelet will detect the presence of the other bracelet and will then activate the communication circuit to both transmit and receive an ID code to each respective bracelet. Each received code will be stored in onboard memory and can later be retrieved and used to initiate a more formal connection where more personal contact information (e.g., email addresses, cell phone numbers, etc.) may be selectively and safely exchanged, as desired.In one embodiment, each bracelet includes a magnet and a magnetic field detector. When two bracelets are close to each other or touching each other, each bracelet will detect the magnetic fields of the other bracelet, which will cause the exchange of information between bracelets.According to another embodiment, each bracelet includes an accelerometer and a microphone and associated control circuitry so that should two users decide to exchange contact information, each will create a common gesture (such as a ‘high-five” slap) and simultaneously shout out a predetermined selected audible word, phrase or sound (such as: “alright” or “great”). Once confirmed, the communication circuit of each bracelet will transmit and receive contact information. Both these embodiments and others are described in greater detail below.