JP7509237B2 - 探索装置、集約装置、探索システム、探索方法及び探索プログラム - Google Patents

探索装置、集約装置、探索システム、探索方法及び探索プログラム Download PDF

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JP7509237B2
JP7509237B2 JP2022568330A JP2022568330A JP7509237B2 JP 7509237 B2 JP7509237 B2 JP 7509237B2 JP 2022568330 A JP2022568330 A JP 2022568330A JP 2022568330 A JP2022568330 A JP 2022568330A JP 7509237 B2 JP7509237 B2 JP 7509237B2
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JPWO2022124368A5 (ja
JPWO2022124368A1 (https=
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一貴 吉田
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NEC Corp
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NEC Corp
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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
    • G01S5/0249—Determining position using measurements made by a non-stationary device other than the device whose position is being determined
    • 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
    • G01S5/0257—Hybrid positioning
    • G01S5/0268—Hybrid positioning by deriving positions from different combinations of signals or of estimated positions in a single positioning system
    • 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
    • G01S5/06—Position of source determined by co-ordinating a plurality of position lines defined by path-difference measurements
    • 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
    • G01S2205/06—Emergency
    • 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
    • G01S5/04—Position of source determined by a plurality of spaced direction-finders
    • 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
    • G01S5/10—Position of receiver fixed by co-ordinating a plurality of position lines defined by path-difference measurements, e.g. omega or decca 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
    • G01S5/12—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 by co-ordinating position lines of different shape, e.g. hyperbolic, circular, elliptical or radial

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2022568330A 2020-12-11 2021-12-09 探索装置、集約装置、探索システム、探索方法及び探索プログラム Active JP7509237B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020205674 2020-12-11
JP2020205674 2020-12-11
PCT/JP2021/045329 WO2022124368A1 (ja) 2020-12-11 2021-12-09 探索装置、集約装置、探索システム、探索方法及び非一時的なコンピュータ可読媒体

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JPWO2022124368A1 JPWO2022124368A1 (https=) 2022-06-16
JPWO2022124368A5 JPWO2022124368A5 (ja) 2023-08-18
JP7509237B2 true JP7509237B2 (ja) 2024-07-02

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US (1) US20240111014A1 (https=)
JP (1) JP7509237B2 (https=)
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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010021170A1 (ja) 2008-08-20 2010-02-25 三菱電機株式会社 無線端末測位システム、無線端末測位方法、環境計測システム、設備管理システム、環境計測方法、無線移動端末の移動先決定方法
JP2017009368A (ja) 2015-06-19 2017-01-12 忠信 藩 測位方法、測位システム
WO2019003623A1 (ja) 2017-06-29 2019-01-03 パナソニックＩｐマネジメント株式会社 測位方法および測位端末
JP2019027791A (ja) 2017-07-25 2019-02-21 Kddi株式会社 携帯電話端末の位置範囲を検出する方法、移動基地局及びプログラム
JP2019531483A (ja) 2016-10-10 2019-10-31 フラウンホーファー−ゲゼルシャフト・ツール・フェルデルング・デル・アンゲヴァンテン・フォルシュング・アインゲトラーゲネル・フェライン 移動通信ネットワークにおけるユーザ機器位置特定
JP2020530110A (ja) 2017-07-31 2020-10-15 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ 測位基準信号のビームフォーミングによってロケーション決定を促進するためのシステムおよび方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3820662B2 (ja) * 1997-02-13 2006-09-13 ソニー株式会社 車両のナビゲーション装置及び方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010021170A1 (ja) 2008-08-20 2010-02-25 三菱電機株式会社 無線端末測位システム、無線端末測位方法、環境計測システム、設備管理システム、環境計測方法、無線移動端末の移動先決定方法
JP2017009368A (ja) 2015-06-19 2017-01-12 忠信 藩 測位方法、測位システム
JP2019531483A (ja) 2016-10-10 2019-10-31 フラウンホーファー−ゲゼルシャフト・ツール・フェルデルング・デル・アンゲヴァンテン・フォルシュング・アインゲトラーゲネル・フェライン 移動通信ネットワークにおけるユーザ機器位置特定
WO2019003623A1 (ja) 2017-06-29 2019-01-03 パナソニックＩｐマネジメント株式会社 測位方法および測位端末
JP2019027791A (ja) 2017-07-25 2019-02-21 Kddi株式会社 携帯電話端末の位置範囲を検出する方法、移動基地局及びプログラム
JP2020530110A (ja) 2017-07-31 2020-10-15 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ 測位基準信号のビームフォーミングによってロケーション決定を促進するためのシステムおよび方法

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JPWO2022124368A1 (https=) 2022-06-16
US20240111014A1 (en) 2024-04-04

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