IN2014MU00117A - - Google Patents

Info

Publication number
IN2014MU00117A
IN2014MU00117A IN117MU2014A IN2014MU00117A IN 2014MU00117 A IN2014MU00117 A IN 2014MU00117A IN 117MU2014 A IN117MU2014 A IN 117MU2014A IN 2014MU00117 A IN2014MU00117 A IN 2014MU00117A
Authority
IN
India
Prior art keywords
user
gravity
orthogonal
motion
mobile device
Prior art date
Application number
Other languages
English (en)
Inventor
Avik Ghose
Abhinav Kumar
Chirabrata Bhaumik
Arpan Pal
Original Assignee
Tata Consultancy Services Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tata Consultancy Services Ltd filed Critical Tata Consultancy Services Ltd
Priority to IN117MU2014 priority Critical patent/IN2014MU00117A/en
Priority to AU2015200031A priority patent/AU2015200031A1/en
Priority to JP2015002599A priority patent/JP6592245B2/ja
Priority to EP15150629.2A priority patent/EP2913635A1/en
Priority to ZA2015/00195A priority patent/ZA201500195B/en
Priority to US14/595,116 priority patent/US10520330B2/en
Priority to KR1020150005979A priority patent/KR102257800B1/ko
Priority to CN201510016708.0A priority patent/CN104776846B/zh
Publication of IN2014MU00117A publication Critical patent/IN2014MU00117A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C22/00—Measuring distance traversed on the ground by vehicles, persons, animals or other moving solid bodies, e.g. using odometers, using pedometers
    • G01C22/006—Pedometers
    • 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
    • G01C21/12—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning
    • G01C21/16—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation
    • G01C21/183—Compensation of inertial measurements, e.g. for temperature effects
    • G01C21/185—Compensation of inertial measurements, e.g. for temperature effects for gravity

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Telephone Function (AREA)
  • User Interface Of Digital Computer (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Navigation (AREA)
IN117MU2014 2014-01-13 2014-01-13 IN2014MU00117A (zh)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IN117MU2014 IN2014MU00117A (zh) 2014-01-13 2014-01-13
AU2015200031A AU2015200031A1 (en) 2014-01-13 2015-01-06 Estimation of direction of motion of users on mobile devices
JP2015002599A JP6592245B2 (ja) 2014-01-13 2015-01-08 モバイルデバイスにおけるユーザの動きの方向の推定
EP15150629.2A EP2913635A1 (en) 2014-01-13 2015-01-09 Estimation of direction of motion of users on mobile devices
ZA2015/00195A ZA201500195B (en) 2014-01-13 2015-01-12 Estimation of direction of motion of users on mobile devices
US14/595,116 US10520330B2 (en) 2014-01-13 2015-01-12 Estimation of direction of motion of users on mobile devices
KR1020150005979A KR102257800B1 (ko) 2014-01-13 2015-01-13 모바일 디바이스를 통한 사용자의 움직임의 방향의 추정
CN201510016708.0A CN104776846B (zh) 2014-01-13 2015-01-13 移动装置和移动装置上的估计用户的运动方向的方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN117MU2014 IN2014MU00117A (zh) 2014-01-13 2014-01-13

Publications (1)

Publication Number Publication Date
IN2014MU00117A true IN2014MU00117A (zh) 2015-08-28

Family

ID=53521170

Family Applications (1)

Application Number Title Priority Date Filing Date
IN117MU2014 IN2014MU00117A (zh) 2014-01-13 2014-01-13

Country Status (8)

Country Link
US (1) US10520330B2 (zh)
EP (1) EP2913635A1 (zh)
JP (1) JP6592245B2 (zh)
KR (1) KR102257800B1 (zh)
CN (1) CN104776846B (zh)
AU (1) AU2015200031A1 (zh)
IN (1) IN2014MU00117A (zh)
ZA (1) ZA201500195B (zh)

Families Citing this family (9)

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JP6514089B2 (ja) * 2015-11-02 2019-05-15 株式会社ソニー・インタラクティブエンタテインメント 情報処理装置、情報処理システム、および情報処理方法
CN105355203B (zh) * 2015-11-03 2019-03-12 重庆码头联智科技有限公司 通过重力传感器智能穿戴设备进行语音判断的装置及方法
CN106895835B (zh) 2015-12-17 2021-01-22 阿里巴巴集团控股有限公司 定位方法及装置
CN107007999B (zh) * 2017-05-23 2019-07-02 青岛海信移动通信技术股份有限公司 一种获取运动状态的方法及装置
US10462608B1 (en) 2017-07-31 2019-10-29 Agero, Inc. Estimating orientation of a mobile device with respect to a vehicle using global displacement information and local motion information
US11363970B2 (en) 2017-10-10 2022-06-21 Hunter Cronin Hand-held dexterity testing apparatus
CN108844533B (zh) * 2018-04-24 2021-01-19 西安交通大学 一种基于多传感器融合和姿态解算的自由姿态pdr定位方法
CN110986941B (zh) * 2019-11-29 2021-09-24 武汉大学 一种手机安装角的估计方法
EP4211421A1 (en) * 2020-09-29 2023-07-19 Huawei Technologies Co., Ltd. User trajectory estimation based on inertial measurement unit data

Family Cites Families (18)

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US7365326B2 (en) * 2000-12-26 2008-04-29 Honeywell International Inc. Camera having distortion correction
US6977675B2 (en) * 2002-12-30 2005-12-20 Motorola, Inc. Method and apparatus for virtually expanding a display
EP1962670A2 (en) * 2005-12-15 2008-09-03 Koninklijke Philips Electronics N.V. Detection and compensation method for monitoring the place of activity on the body
US20080172203A1 (en) * 2007-01-16 2008-07-17 Sony Ericsson Mobile Communications Ab Accurate step counter
US8112281B2 (en) * 2007-12-19 2012-02-07 Enbiomedic Accelerometer-based control of wearable audio recorders
US7970573B2 (en) * 2008-12-22 2011-06-28 Intel Corporation Techniques for determining orientation of a three-axis accelerometer
US8332180B2 (en) * 2009-09-03 2012-12-11 Palo Alto Research Center Incorporated Determining user compass orientation from a portable device
US8670073B2 (en) * 2010-08-02 2014-03-11 Broadcom Corporation Method and system for video noise filtering
US9167991B2 (en) * 2010-09-30 2015-10-27 Fitbit, Inc. Portable monitoring devices and methods of operating same
CN101953682A (zh) * 2010-10-15 2011-01-26 张辉 基于袖带装置的心率检测方法
JP2012107992A (ja) * 2010-11-17 2012-06-07 Sony Corp 歩行状況検出装置、歩行状況検出方法及び歩行状況検出プログラム
US9436231B2 (en) * 2011-04-07 2016-09-06 Qualcomm Incorporated Rest detection using accelerometer
WO2013016875A1 (en) 2011-08-04 2013-02-07 Google Inc. Moving direction determination with noisy signals from inertial navigation systems on mobile devices
JP5935365B2 (ja) * 2012-02-07 2016-06-15 セイコーエプソン株式会社 状態検出装置、電子機器及びプログラム
US10215587B2 (en) * 2012-05-18 2019-02-26 Trx Systems, Inc. Method for step detection and gait direction estimation
US9313572B2 (en) * 2012-09-28 2016-04-12 Apple Inc. System and method of detecting a user's voice activity using an accelerometer
CN102973275B (zh) * 2012-11-14 2015-05-27 无锡智感星际科技有限公司 一种人体运动状态的采集系统及采集方法
JP2013117534A (ja) * 2012-12-06 2013-06-13 Lapis Semiconductor Co Ltd 重力軸判定方法

Also Published As

Publication number Publication date
EP2913635A1 (en) 2015-09-02
US20150198625A1 (en) 2015-07-16
JP2015149713A (ja) 2015-08-20
KR20150084675A (ko) 2015-07-22
AU2015200031A1 (en) 2015-07-30
JP6592245B2 (ja) 2019-10-16
ZA201500195B (en) 2017-08-30
KR102257800B1 (ko) 2021-05-27
CN104776846A (zh) 2015-07-15
CN104776846B (zh) 2020-01-21
US10520330B2 (en) 2019-12-31

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