KR102166578B1 - Ｒｆ를 사용한 위치 찾기를 위한 부분적으로 동기화된 다변측량/삼변측량 방법 및 시스템 - Google Patents

Ｒｆ를 사용한 위치 찾기를 위한 부분적으로 동기화된 다변측량/삼변측량 방법 및 시스템 Download PDF

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KR102166578B1
KR102166578B1 KR1020177005271A KR20177005271A KR102166578B1 KR 102166578 B1 KR102166578 B1 KR 102166578B1 KR 1020177005271 A KR1020177005271 A KR 1020177005271A KR 20177005271 A KR20177005271 A KR 20177005271A KR 102166578 B1 KR102166578 B1 KR 102166578B1
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location
signal
signals
management unit
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KR20170042613A (ko
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펠릭스 마르호브스키
트루만 프리바트
루스 마르호브스키
마이클 존 바이낙
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폴테 코포레이션
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    • 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
    • G01S5/0221—Receivers
    • G01S5/02213—Receivers arranged in a network for determining the position of a transmitter
    • G01S5/02216—Timing or synchronisation of the receivers
    • 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
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
    • G01S1/08—Systems for determining direction or position line
    • G01S1/20—Systems for determining direction or position line using a comparison of transit time of synchronised signals transmitted from non-directional antennas or antenna systems spaced apart, i.e. path-difference systems
    • 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
    • G01S5/021—Calibration, monitoring or correction
    • 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
    • G01S5/0215—Interference
    • 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
    • G01S5/0218—Multipath in signal reception
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
KR1020177005271A 2014-08-01 2015-07-31 Ｒｆ를 사용한 위치 찾기를 위한 부분적으로 동기화된 다변측량/삼변측량 방법 및 시스템 Expired - Fee Related KR102166578B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462032371P 2014-08-01 2014-08-01
US62/032,371 2014-08-01
PCT/US2015/043321 WO2016019354A1 (en) 2014-08-01 2015-07-31 Partially synchronized multilateration/trilateration method and system for positional finding using rf

Publications (2)

Publication Number Publication Date
KR20170042613A KR20170042613A (ko) 2017-04-19
KR102166578B1 true KR102166578B1 (ko) 2020-10-19

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EP (1) EP3175668A4 (enExample)
JP (3) JP6557849B2 (enExample)
KR (1) KR102166578B1 (enExample)
CN (1) CN106922219B (enExample)
WO (1) WO2016019354A1 (enExample)

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Also Published As

Publication number Publication date
JP2019194607A (ja) 2019-11-07
JP6557849B2 (ja) 2019-08-14
WO2016019354A1 (en) 2016-02-04
JP7256241B2 (ja) 2023-04-11
EP3175668A1 (en) 2017-06-07
CN106922219B (zh) 2020-12-04
CN106922219A (zh) 2017-07-04
JP2017531934A (ja) 2017-10-26
EP3175668A4 (en) 2018-08-15
JP2022008675A (ja) 2022-01-13
KR20170042613A (ko) 2017-04-19

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