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SG11201506246WA - Ranging and positioning system - Google Patents

Ranging and positioning system

Info

Publication number
SG11201506246WA
SG11201506246WA SG11201506246WA SG11201506246WA SG11201506246WA SG 11201506246W A SG11201506246W A SG 11201506246WA SG 11201506246W A SG11201506246W A SG 11201506246WA SG 11201506246W A SG11201506246W A SG 11201506246WA SG 11201506246W A SG11201506246W A SG 11201506246WA
Authority
SG
Singapore
Prior art keywords
ranging
positioning system
positioning
Prior art date
Application number
SG11201506246WA
Inventor
Olivier Bernard André Seller
Original Assignee
Semtech Corp
Semtech Internat Ag
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 Semtech Corp, Semtech Internat Ag filed Critical Semtech Corp
Publication of SG11201506246WA publication Critical patent/SG11201506246WA/en

Links

Classifications

    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/08—Systems for measuring distance only
    • G01S13/32—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
    • G01S13/34—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal
    • G01S13/343—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal using sawtooth modulation
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/82—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein continuous-type signals are transmitted
    • G01S13/84—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein continuous-type signals are transmitted for distance determination by phase measurement
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/87—Combinations of radar systems, e.g. primary radar and secondary radar
    • G01S13/876—Combination of several spaced transponders or reflectors of known location for determining the position of a receiver
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/003—Transmission of data between radar, sonar or lidar systems and remote stations
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/40—Means for monitoring or calibrating
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/08—Systems for measuring distance only
    • G01S13/32—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
    • G01S13/36—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated with phase comparison between the received signal and the contemporaneously transmitted signal
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/75—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems using transponders powered from received waves, e.g. using passive transponders, or using passive reflectors
    • G01S13/751—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems using transponders powered from received waves, e.g. using passive transponders, or using passive reflectors wherein the responder or reflector radiates a coded signal
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/35—Details of non-pulse systems
    • G01S7/352—Receivers
    • G01S7/358—Receivers using I/Q processing

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
SG11201506246WA 2013-02-14 2014-01-22 Ranging and positioning system SG11201506246WA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP13155220.0A EP2767847B1 (en) 2013-02-14 2013-02-14 Ranging and positioning system
EP13194141.1A EP2767848B1 (en) 2013-02-14 2013-11-22 Ranging and positioning system
PCT/EP2014/051263 WO2014124785A1 (en) 2013-02-14 2014-01-22 Ranging and positioning system

Publications (1)

Publication Number Publication Date
SG11201506246WA true SG11201506246WA (en) 2015-09-29

Family

ID=47900509

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201506246WA SG11201506246WA (en) 2013-02-14 2014-01-22 Ranging and positioning system

Country Status (6)

Country Link
US (3) US10001555B2 (en)
EP (3) EP2767847B1 (en)
CN (2) CN105122080B (en)
BR (1) BR112015019436B1 (en)
SG (1) SG11201506246WA (en)
WO (1) WO2014124785A1 (en)

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EP3173809B1 (en) 2015-11-30 2023-06-28 Semtech Corporation System and method for robust and efficient tdoa based location estimation in the presence of various multipath delay
WO2017105154A1 (en) * 2015-12-17 2017-06-22 엘지전자 주식회사 Method and device by which nan terminal performs ranging operation in wireless communication system
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US11061103B1 (en) * 2017-02-10 2021-07-13 Iseeloc, Inc. Navigation system, device and method using unsynchronized nodes
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US11394595B2 (en) * 2017-04-04 2022-07-19 Lg Electronics Inc. Method for measuring distance in wireless communication system and device therefor
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US10794991B2 (en) * 2017-11-03 2020-10-06 GM Global Technology Operations LLC Target detection based on curve detection in range-chirp map
EP3502736B1 (en) * 2017-12-20 2023-01-25 Stichting IMEC Nederland Method for distance determination
US11276938B2 (en) 2018-01-11 2022-03-15 Semtech Corporation Single layer antenna
US10408929B2 (en) * 2018-01-12 2019-09-10 Intel Corporation Non-synchronized RF ranging
EP3591853B1 (en) * 2018-07-02 2021-09-01 Semtech Corporation Low-power, frequency-hopping, wide-area network with random medium access
FR3086444B1 (en) * 2018-09-21 2020-08-28 Continental Automotive France METHOD AND DEVICE FOR DETERMINING AN TIME OF ARRIVAL OF A RADIO SIGNAL
FR3089736B1 (en) * 2018-12-11 2020-11-13 Continental Automotive France Method for determining the distance between an authentication device and a vehicle
WO2020150986A1 (en) * 2019-01-25 2020-07-30 Lenovo (Beijing) Limited Resource configuration
US11041948B2 (en) 2019-04-08 2021-06-22 Apple Inc. Channel estimation combining for secure time of flight applications
CN110430156B (en) * 2019-08-14 2021-06-01 北京智芯微电子科技有限公司 Frame synchronization method and system for burst OFDM data transmission
CN110824981A (en) * 2019-10-23 2020-02-21 天津七六四通信导航技术有限公司 Precise DME distance resolving digital processing unit board and resolving method
CN110933604B (en) * 2019-10-30 2022-07-12 田泽越 KNN indoor positioning method based on position fingerprint time sequence characteristics
CN111080998B (en) * 2019-12-11 2021-10-15 广西电网有限责任公司 LoRa technology-based multi-meter centralized reading control method and system
US11310085B2 (en) 2019-12-11 2022-04-19 Semtech Corporation LoRa advanced receiver
KR20210082946A (en) * 2019-12-26 2021-07-06 삼성전자주식회사 Method and device to process radar signal
CN113447917A (en) * 2020-03-27 2021-09-28 苹果公司 Wireless ranging using physical and virtual responders
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Also Published As

Publication number Publication date
US9551786B2 (en) 2017-01-24
US20170276779A1 (en) 2017-09-28
EP3187898A1 (en) 2017-07-05
US10001555B2 (en) 2018-06-19
WO2014124785A1 (en) 2014-08-21
CN105122080B (en) 2017-07-21
CN104135305A (en) 2014-11-05
EP2767848A1 (en) 2014-08-20
BR112015019436B1 (en) 2022-06-21
EP2767848B1 (en) 2017-04-26
EP2767847B1 (en) 2016-04-20
US10823834B2 (en) 2020-11-03
US20160003940A1 (en) 2016-01-07
EP2767848A3 (en) 2014-10-29
EP2767847A1 (en) 2014-08-20
BR112015019436A2 (en) 2017-07-18
CN105122080A (en) 2015-12-02
EP3187898B1 (en) 2018-08-15
CN104135305B (en) 2018-05-15
US20140225762A1 (en) 2014-08-14

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