JP7410851B2 - 誤差指標情報に基づいてノードの位置特定のための距離推定値を適応的に選択するためのシステムおよび方法 - Google Patents

誤差指標情報に基づいてノードの位置特定のための距離推定値を適応的に選択するためのシステムおよび方法 Download PDF

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JP7410851B2
JP7410851B2 JP2020510547A JP2020510547A JP7410851B2 JP 7410851 B2 JP7410851 B2 JP 7410851B2 JP 2020510547 A JP2020510547 A JP 2020510547A JP 2020510547 A JP2020510547 A JP 2020510547A JP 7410851 B2 JP7410851 B2 JP 7410851B2
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wireless
node
estimate
error
location
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JP2020531824A5 (enExample
JP2020531824A (ja
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イラムルト，トミ
セス，マヌ
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Zainar Inc
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Zainar Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • 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
    • 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
    • G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
    • G01S13/765—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted with exchange of information between interrogator and responder
    • 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
    • G01S5/0284—Relative positioning
    • G01S5/0289—Relative positioning of multiple transceivers, e.g. in ad hoc networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/20—Monitoring; Testing of receivers
    • H04B17/27—Monitoring; Testing of receivers for locating or positioning the transmitter
    • 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
    • H04W64/003—Locating users or terminals or network equipment for network management purposes, e.g. mobility management locating network equipment
    • 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
    • G01S5/14—Determining absolute distances from a plurality of spaced points of known location
    • 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
    • H04W64/006—Locating users or terminals or network equipment for network management purposes, e.g. mobility management with additional information processing, e.g. for direction or speed determination
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/18—Interfaces between hierarchically similar devices between terminal devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Electromagnetism (AREA)
  • Quality & Reliability (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
JP2020510547A 2017-08-23 2018-08-22 誤差指標情報に基づいてノードの位置特定のための距離推定値を適応的に選択するためのシステムおよび方法 Active JP7410851B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/684,891 US10575275B2 (en) 2017-08-23 2017-08-23 Systems and methods for adaptively selecting distance estimates for localization of nodes based on error metric information
US15/684,891 2017-08-23
PCT/US2018/047420 WO2019040556A1 (en) 2017-08-23 2018-08-22 SYSTEMS AND METHODS FOR ADAPTIVE SELECTION OF DISTANCE ESTIMATIONS FOR LOCATING NODES BASED ON ERROR MEASUREMENT INFORMATION

Publications (3)

Publication Number Publication Date
JP2020531824A JP2020531824A (ja) 2020-11-05
JP2020531824A5 JP2020531824A5 (enExample) 2021-09-30
JP7410851B2 true JP7410851B2 (ja) 2024-01-10

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JP2020510547A Active JP7410851B2 (ja) 2017-08-23 2018-08-22 誤差指標情報に基づいてノードの位置特定のための距離推定値を適応的に選択するためのシステムおよび方法

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US (1) US10575275B2 (enExample)
EP (1) EP3707525B1 (enExample)
JP (1) JP7410851B2 (enExample)
CN (1) CN111033294A (enExample)
FI (1) FI3707525T3 (enExample)
WO (1) WO2019040556A1 (enExample)

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Publication number Publication date
FI3707525T3 (fi) 2024-10-10
WO2019040556A1 (en) 2019-02-28
JP2020531824A (ja) 2020-11-05
EP3707525A1 (en) 2020-09-16
US10575275B2 (en) 2020-02-25
EP3707525B1 (en) 2024-07-10
EP3707525A4 (en) 2021-05-05
US20190069263A1 (en) 2019-02-28
CN111033294A (zh) 2020-04-17

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