JP2024509409A - 低電力モバイルデバイス測位のための差分到来角（ａｏａ） - Google Patents

低電力モバイルデバイス測位のための差分到来角（ａｏａ） Download PDF

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Publication number
JP2024509409A
JP2024509409A JP2023552260A JP2023552260A JP2024509409A JP 2024509409 A JP2024509409 A JP 2024509409A JP 2023552260 A JP2023552260 A JP 2023552260A JP 2023552260 A JP2023552260 A JP 2023552260A JP 2024509409 A JP2024509409 A JP 2024509409A
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JP
Japan
Prior art keywords
mobile device
reference signal
location
wireless
aoa
Prior art date
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Pending
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JP2023552260A
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English (en)
Japanese (ja)
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JPWO2022192873A5 (https=
JP2024509409A5 (https=
Inventor
ドゥアン、ウェイミン
マノラコス、アレキサンドロス
ガール、ピーター
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Qualcomm Inc
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Qualcomm Inc
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Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of JP2024509409A publication Critical patent/JP2024509409A/ja
Publication of JPWO2022192873A5 publication Critical patent/JPWO2022192873A5/ja
Publication of JP2024509409A5 publication Critical patent/JP2024509409A5/ja
Pending legal-status Critical Current

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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
    • G01S5/08—Position of single direction-finder fixed by determining direction of a plurality of spaced sources 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/025—Services making use of location information using location based information parameters
    • H04W4/026—Services making use of location information using location based information parameters using orientation information, e.g. compass
    • 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
    • G01S5/0009—Transmission of position information to remote stations
    • G01S5/0072—Transmission between mobile stations, e.g. anti-collision 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
    • G01S5/0009—Transmission of position information to remote stations
    • G01S5/009—Transmission of differential positioning data to mobile
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
JP2023552260A 2021-03-10 2022-03-08 低電力モバイルデバイス測位のための差分到来角（ａｏａ） Pending JP2024509409A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GR20210100145 2021-03-10
GR20210100145 2021-03-10
PCT/US2022/071032 WO2022192873A1 (en) 2021-03-10 2022-03-08 Differential angle of arrival (aoa) for low power mobile device positioning

Publications (3)

Publication Number Publication Date
JP2024509409A true JP2024509409A (ja) 2024-03-01
JPWO2022192873A5 JPWO2022192873A5 (https=) 2025-02-21
JP2024509409A5 JP2024509409A5 (https=) 2025-02-21

Family

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Family Applications (1)

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JP2023552260A Pending JP2024509409A (ja) 2021-03-10 2022-03-08 低電力モバイルデバイス測位のための差分到来角（ａｏａ）

Country Status (8)

Country Link
US (1) US20240085517A1 (https=)
EP (1) EP4305443A1 (https=)
JP (1) JP2024509409A (https=)
KR (1) KR20230156321A (https=)
CN (1) CN116917758A (https=)
BR (1) BR112023017611A2 (https=)
TW (1) TW202241155A (https=)
WO (1) WO2022192873A1 (https=)

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US12207160B2 (en) * 2021-05-09 2025-01-21 Qualcomm Incorporated Systems and methods for supporting a location uncertainty for a scheduled location
JP7732108B2 (ja) * 2022-04-28 2025-09-01 楽天モバイル株式会社 デバイス間協調による測位精度のためのシステム、方法、デバイス、およびプログラム
CN117939391A (zh) * 2022-10-26 2024-04-26 华为技术有限公司 相对定位方法及通信装置
CN119586041A (zh) * 2023-02-10 2025-03-07 Oppo广东移动通信有限公司 通信方法、终端设备以及网络设备
EP4661531A1 (en) * 2023-02-15 2025-12-10 Samsung Electronics Co., Ltd. Electronic device and method for providing angle of arrival in wireless communication system
WO2024170694A1 (en) * 2023-02-15 2024-08-22 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Sidelink positioning for target ue in out-of-coverage or partial coverage scenarios
GB2630942A (en) * 2023-06-13 2024-12-18 Nokia Technologies Oy Reference signals
EP4507338A1 (en) * 2023-08-10 2025-02-12 Robert Bosch GmbH Radio terminals of a sidelink positioning procedure, and methods to operate said radio terminals
EP4507337A1 (en) * 2023-08-10 2025-02-12 Robert Bosch GmbH Location management apparatus, radio terminal, and methods to operate the location management apparatus and the radio terminal

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US4670757A (en) * 1985-04-26 1987-06-02 Eaton Corporation Bistatic object location method
JPH05100020A (ja) * 1991-10-11 1993-04-23 Mitsubishi Heavy Ind Ltd 飛翔体における目標捕捉方法
JP2004317157A (ja) * 2003-04-11 2004-11-11 National Institute Of Information & Communication Technology 電波発信源特定方法とその装置、システム
JP2010160132A (ja) * 2009-01-09 2010-07-22 Mitsubishi Electric Research Laboratories Inc 送受信機の位置を特定する方法及びシステム
JP2010216814A (ja) * 2009-03-13 2010-09-30 Fujitsu Ltd 測位システムおよび測位方法
US20110039574A1 (en) * 2009-08-17 2011-02-17 Nokia Corporation Apparatus and method for positioning a wireless user equipment
JP2016042075A (ja) * 2014-08-18 2016-03-31 ザ・ボーイング・カンパニーＴｈｅＢｏｅｉｎｇ Ｃｏｍｐａｎｙ バイスタティックレーダシステムの送信器の位置を特定するためのシステム及び方法
WO2020123817A1 (en) * 2018-12-12 2020-06-18 Qualcomm Incorporated Systems and methods for super low latency location service for wireless networks

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US4670757A (en) * 1985-04-26 1987-06-02 Eaton Corporation Bistatic object location method
JPH05100020A (ja) * 1991-10-11 1993-04-23 Mitsubishi Heavy Ind Ltd 飛翔体における目標捕捉方法
JP2004317157A (ja) * 2003-04-11 2004-11-11 National Institute Of Information & Communication Technology 電波発信源特定方法とその装置、システム
JP2010160132A (ja) * 2009-01-09 2010-07-22 Mitsubishi Electric Research Laboratories Inc 送受信機の位置を特定する方法及びシステム
JP2010216814A (ja) * 2009-03-13 2010-09-30 Fujitsu Ltd 測位システムおよび測位方法
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WO2020123817A1 (en) * 2018-12-12 2020-06-18 Qualcomm Incorporated Systems and methods for super low latency location service for wireless networks

Also Published As

Publication number Publication date
EP4305443A1 (en) 2024-01-17
BR112023017611A2 (pt) 2024-01-23
WO2022192873A1 (en) 2022-09-15
CN116917758A (zh) 2023-10-20
KR20230156321A (ko) 2023-11-14
US20240085517A1 (en) 2024-03-14
TW202241155A (zh) 2022-10-16

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