KR20170013257A - 추정된 궤적의 잠재적 장애의 측정에 기초하는 모바일 디바이스 포지션 불확실성 - Google Patents

추정된 궤적의 잠재적 장애의 측정에 기초하는 모바일 디바이스 포지션 불확실성 Download PDF

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Publication number
KR20170013257A
KR20170013257A KR1020167033422A KR20167033422A KR20170013257A KR 20170013257 A KR20170013257 A KR 20170013257A KR 1020167033422 A KR1020167033422 A KR 1020167033422A KR 20167033422 A KR20167033422 A KR 20167033422A KR 20170013257 A KR20170013257 A KR 20170013257A
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South Korea
Prior art keywords
obstacles
trajectory
wall
mobile device
measure
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KR1020167033422A
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English (en)
Korean (ko)
Inventor
후이 차오
사미라 포두리
파얌 파크자드
아이만 파우지 나깁
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퀄컴 인코포레이티드
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Publication of KR20170013257A publication Critical patent/KR20170013257A/ko
Withdrawn legal-status Critical Current

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    • 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
    • G01C21/165—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 combined with non-inertial navigation instruments
    • G01C21/1652—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 combined with non-inertial navigation instruments with ranging devices, e.g. LIDAR or RADAR
    • 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
    • G01C21/20—Instruments for performing navigational calculations
    • G01C21/206—Instruments for performing navigational calculations specially adapted for indoor navigation
    • 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
    • G01C21/165—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 combined with non-inertial navigation instruments
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/01—Determining conditions which influence positioning, e.g. radio environment, state of motion or energy consumption
    • G01S5/017—Detecting state or type of motion
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0205—Details
    • G01S5/0244—Accuracy or reliability of position solution or of measurements contributing thereto
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0294—Trajectory determination or predictive filtering, e.g. target tracking or Kalman filtering
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S2205/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S2205/01—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations specially adapted for specific applications
    • G01S2205/02—Indoor

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  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Navigation (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
KR1020167033422A 2014-06-04 2015-06-03 추정된 궤적의 잠재적 장애의 측정에 기초하는 모바일 디바이스 포지션 불확실성 Withdrawn KR20170013257A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/296,117 US9528837B2 (en) 2014-06-04 2014-06-04 Mobile device position uncertainty based on a measure of potential hindrance of an estimated trajectory
US14/296,117 2014-06-04
PCT/US2015/034085 WO2015187890A1 (en) 2014-06-04 2015-06-03 Mobile device position uncertainty based on a measure of potential hindrance of an estimated trajectory

Publications (1)

Publication Number Publication Date
KR20170013257A true KR20170013257A (ko) 2017-02-06

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KR1020167033422A Withdrawn KR20170013257A (ko) 2014-06-04 2015-06-03 추정된 궤적의 잠재적 장애의 측정에 기초하는 모바일 디바이스 포지션 불확실성

Country Status (7)

Country Link
US (1) US9528837B2 (enExample)
EP (1) EP3152586B1 (enExample)
JP (1) JP2017520762A (enExample)
KR (1) KR20170013257A (enExample)
CN (1) CN106461398B (enExample)
BR (1) BR112016028361A2 (enExample)
WO (1) WO2015187890A1 (enExample)

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Publication number Priority date Publication date Assignee Title
WO2018151404A1 (ko) * 2017-02-15 2018-08-23 고려대학교 산학협력단 Ｇｎｓｓ 기반의 위치 추정의 불확실성을 측정하는 방법

Also Published As

Publication number Publication date
US20150354969A1 (en) 2015-12-10
CN106461398A (zh) 2017-02-22
JP2017520762A (ja) 2017-07-27
BR112016028361A2 (pt) 2017-08-22
EP3152586B1 (en) 2018-05-30
US9528837B2 (en) 2016-12-27
CN106461398B (zh) 2019-11-26
EP3152586A1 (en) 2017-04-12
WO2015187890A1 (en) 2015-12-10

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