JP2016503495A - モバイルデバイス内の加速度計を使用したワールド座標系における重力ベクトルの推定 - Google Patents

モバイルデバイス内の加速度計を使用したワールド座標系における重力ベクトルの推定 Download PDF

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Publication number
JP2016503495A
JP2016503495A JP2015540684A JP2015540684A JP2016503495A JP 2016503495 A JP2016503495 A JP 2016503495A JP 2015540684 A JP2015540684 A JP 2015540684A JP 2015540684 A JP2015540684 A JP 2015540684A JP 2016503495 A JP2016503495 A JP 2016503495A
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Japan
Prior art keywords
mobile device
coordinate system
accelerometer
target plane
transformation
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JP2015540684A
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Japanese (ja)
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JP2016503495A5 (enExample
Inventor
アルヴィンド・ラマナンダン
マヘシュ・ラマチャンドラン
クリストファー・ブラナー
ミュラリ・ラマスワミ・チャリ
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クアルコム，インコーポレイテッド
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Publication of JP2016503495A publication Critical patent/JP2016503495A/ja
Publication of JP2016503495A5 publication Critical patent/JP2016503495A5/ja
Pending legal-status Critical Current

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • G01P13/02—Indicating direction only, e.g. by weather vane
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
    • G06F1/1694—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being a single or a set of motion sensors for pointer control or gesture input obtained by sensing movements of the portable computer
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/10—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C25/00—Manufacturing, calibrating, cleaning, or repairing instruments or devices referred to in the other groups of this subclass
    • G01C25/005—Manufacturing, calibrating, cleaning, or repairing instruments or devices referred to in the other groups of this subclass initial alignment, calibration or starting-up of inertial devices
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0346—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of the device orientation or free movement in a 3D space, e.g. 3D mice, 6-DOF [six degrees of freedom] pointers using gyroscopes, accelerometers or tilt-sensors

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Automation & Control Theory (AREA)
  • Telephone Function (AREA)
  • User Interface Of Digital Computer (AREA)
JP2015540684A 2012-11-02 2013-10-09 モバイルデバイス内の加速度計を使用したワールド座標系における重力ベクトルの推定 Pending JP2016503495A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261722087P 2012-11-02 2012-11-02
US61/722,087 2012-11-02
US13/767,784 US20140129176A1 (en) 2012-11-02 2013-02-14 Estimating the gravity vector in a world coordinate system using an accelerometer in a mobile device
US13/767,784 2013-02-14
PCT/US2013/064172 WO2014070399A1 (en) 2012-11-02 2013-10-09 Estimating the gravity vector in a world coordinate system using an accelerometer in a mobile device

Publications (2)

Publication Number Publication Date
JP2016503495A true JP2016503495A (ja) 2016-02-04
JP2016503495A5 JP2016503495A5 (enExample) 2016-11-10

Family

ID=50623152

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015540684A Pending JP2016503495A (ja) 2012-11-02 2013-10-09 モバイルデバイス内の加速度計を使用したワールド座標系における重力ベクトルの推定

Country Status (7)

Country Link
US (1) US20140129176A1 (enExample)
EP (1) EP2915015A1 (enExample)
JP (1) JP2016503495A (enExample)
KR (1) KR20150082374A (enExample)
CN (1) CN104756039A (enExample)
TW (1) TWI546540B (enExample)
WO (1) WO2014070399A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020531832A (ja) * 2017-08-25 2020-11-05 イーエヌデータクト ゲーエムベーハーｉＮＤＴａｃｔ ＧｍｂＨ センサを備えるモバイル装置

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US9444279B1 (en) * 2013-05-21 2016-09-13 Google Inc. Wireless charging identification using sensors
KR102158843B1 (ko) * 2013-08-05 2020-10-23 삼성전자주식회사 모바일 디바이스를 이용한 사용자 입력 방법 및 모바일 디바이스
CN105510632B (zh) * 2015-11-24 2018-12-28 上海汽车集团股份有限公司 获取汽车加速度数据的方法与装置
US10564177B2 (en) * 2016-08-01 2020-02-18 Samsung Electronics Co., Ltd. System and method for user activity recognition using accelerometer
US10210662B2 (en) 2016-12-09 2019-02-19 Fyusion, Inc. Live augmented reality using tracking
US10665024B2 (en) 2016-12-12 2020-05-26 Fyusion, Inc. Providing recording guidance in generating a multi-view interactive digital media representation
US9996945B1 (en) * 2016-12-12 2018-06-12 Fyusion, Inc. Live augmented reality guides
KR102192141B1 (ko) * 2018-10-15 2020-12-16 주식회사 삼양감속기 다축 진동 센서로 감지되는 진동의 방향 사상 장치 및 그 방법
CN111383282B (zh) * 2018-12-29 2023-12-01 杭州海康威视数字技术股份有限公司 位姿信息确定方法及装置
US11754590B2 (en) * 2019-01-24 2023-09-12 Uti Limited Partnership Particle based accelerometer
CN110308304B (zh) * 2019-06-27 2021-03-23 湘电风能有限公司 一种风力发电机组风向标校零方法
CN111238527B (zh) * 2020-01-15 2023-09-29 桂林市优创电子科技有限公司 基于三轴加速度传感器的计步方法
US12175746B2 (en) * 2021-08-29 2024-12-24 Snap Inc. Controlling IoT devices through AR object interaction
US11941231B2 (en) 2021-08-29 2024-03-26 Snap Inc. Camera interfaces to interact with IoT devices
US11954774B2 (en) 2021-08-29 2024-04-09 Snap Inc. Building augmented reality experiences with IoT devices
CN114674405B (zh) * 2022-03-21 2024-03-01 广州极飞科技股份有限公司 重力测量方法、装置、计算机设备和计算机可读存储介质
CN115453149B (zh) * 2022-09-14 2025-10-14 天津云圣智能科技有限责任公司 无人机中加速度计的校准方法、装置及电子设备

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WO2008122904A2 (en) * 2007-04-04 2008-10-16 Nxp B.V. Auto-calibration of orientation sensing system
CN101067628B (zh) * 2007-06-02 2013-08-07 中北大学 无陀螺加速度计阵列安装误差的矢量修正方法
US20090013755A1 (en) * 2007-07-10 2009-01-15 Polstar Technologies Inc. Calibration jig and algorithms for accelerometer
US8645093B2 (en) * 2009-11-04 2014-02-04 Qualcomm Incorporated Calibrating multi-dimensional sensor for offset, sensitivity, and non-orthogonality
US8626465B2 (en) * 2010-03-30 2014-01-07 Apple Inc. Calibrating sensor measurements on mobile devices
US8676528B2 (en) * 2011-02-08 2014-03-18 Blackberry Limited System and method for calibrating an accelerometer
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020531832A (ja) * 2017-08-25 2020-11-05 イーエヌデータクト ゲーエムベーハーｉＮＤＴａｃｔ ＧｍｂＨ センサを備えるモバイル装置

Also Published As

Publication number Publication date
WO2014070399A1 (en) 2014-05-08
TWI546540B (zh) 2016-08-21
EP2915015A1 (en) 2015-09-09
US20140129176A1 (en) 2014-05-08
KR20150082374A (ko) 2015-07-15
TW201432265A (zh) 2014-08-16
CN104756039A (zh) 2015-07-01

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