CN116917758A - 用于低功率移动设备定位的差分到达角（aoa） - Google Patents

用于低功率移动设备定位的差分到达角（aoa） Download PDF

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Publication number
CN116917758A
CN116917758A CN202280018883.1A CN202280018883A CN116917758A CN 116917758 A CN116917758 A CN 116917758A CN 202280018883 A CN202280018883 A CN 202280018883A CN 116917758 A CN116917758 A CN 116917758A
Authority
CN
China
Prior art keywords
mobile device
location
reference signal
aoa
wireless
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN202280018883.1A
Other languages
English (en)
Chinese (zh)
Inventor
段卫民
A·马诺拉科斯
P·加尔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of CN116917758A publication Critical patent/CN116917758A/zh
Pending legal-status Critical Current

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
    • 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)
CN202280018883.1A 2021-03-10 2022-03-08 用于低功率移动设备定位的差分到达角（aoa） Pending CN116917758A (zh)

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 (1)

Publication Number Publication Date
CN116917758A true CN116917758A (zh) 2023-10-20

Family

ID=80953539

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280018883.1A Pending CN116917758A (zh) 2021-03-10 2022-03-08 用于低功率移动设备定位的差分到达角（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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US20200145977A1 (en) * 2018-11-01 2020-05-07 Qualcomm Incorporated Positioning enhancements for locating a mobile device in a wireless network
US20200229126A1 (en) * 2019-01-11 2020-07-16 Qualcomm Incorporated Round-trip-time (rtt)-based positioning with listening nodes
WO2021030583A1 (en) * 2019-08-15 2021-02-18 Idac Holdings, Inc. Wtru assisted positioning

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US20200145977A1 (en) * 2018-11-01 2020-05-07 Qualcomm Incorporated Positioning enhancements for locating a mobile device in a wireless network
US20200229126A1 (en) * 2019-01-11 2020-07-16 Qualcomm Incorporated Round-trip-time (rtt)-based positioning with listening nodes
WO2021030583A1 (en) * 2019-08-15 2021-02-18 Idac Holdings, Inc. Wtru assisted positioning

Also Published As

Publication number Publication date
EP4305443A1 (en) 2024-01-17
BR112023017611A2 (pt) 2024-01-23
WO2022192873A1 (en) 2022-09-15
JP2024509409A (ja) 2024-03-01
KR20230156321A (ko) 2023-11-14
US20240085517A1 (en) 2024-03-14
TW202241155A (zh) 2022-10-16

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