TWI907711B - 相對位置錨點組和局部座標系 - Google Patents

相對位置錨點組和局部座標系

Info

Publication number
TWI907711B
TWI907711B TW111120414A TW111120414A TWI907711B TW I907711 B TWI907711 B TW I907711B TW 111120414 A TW111120414 A TW 111120414A TW 111120414 A TW111120414 A TW 111120414A TW I907711 B TWI907711 B TW I907711B
Authority
TW
Taiwan
Prior art keywords
rlag
location
location estimation
anchors
anchor
Prior art date
Application number
TW111120414A
Other languages
English (en)
Chinese (zh)
Other versions
TW202308413A (zh
Inventor
包景超
索尼 阿卡拉卡蘭
Original Assignee
美商高通公司
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 美商高通公司 filed Critical 美商高通公司
Publication of TW202308413A publication Critical patent/TW202308413A/zh
Application granted granted Critical
Publication of TWI907711B publication Critical patent/TWI907711B/zh

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
    • G01S5/0284—Relative positioning
    • 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
    • H04W4/023—Services making use of location information using mutual or relative location information between multiple location based services [LBS] targets or of distance thresholds
    • 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
    • H04W4/029—Location-based management or tracking services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (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)
TW111120414A 2021-08-11 2022-06-01 相對位置錨點組和局部座標系 TWI907711B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17/399,982 US12089111B2 (en) 2021-08-11 2021-08-11 Relative location anchor group and local coordinate system
US17/399,982 2021-08-11

Publications (2)

Publication Number Publication Date
TW202308413A TW202308413A (zh) 2023-02-16
TWI907711B true TWI907711B (zh) 2025-12-11

Family

ID=82321480

Family Applications (1)

Application Number Title Priority Date Filing Date
TW111120414A TWI907711B (zh) 2021-08-11 2022-06-01 相對位置錨點組和局部座標系

Country Status (8)

Country Link
US (3) US12089111B2 (enExample)
EP (1) EP4384843A1 (enExample)
JP (1) JP7825702B2 (enExample)
KR (1) KR20240037998A (enExample)
CN (1) CN117795364A (enExample)
BR (1) BR112024001940A2 (enExample)
TW (1) TWI907711B (enExample)
WO (1) WO2023019040A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12089111B2 (en) 2021-08-11 2024-09-10 Qualcomm Incorporated Relative location anchor group and local coordinate system

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WO2012094270A1 (en) * 2011-01-03 2012-07-12 Qualcomm Incorporated Target positioning within a mobile structure
EP2878969A1 (en) * 2010-10-04 2015-06-03 Qualcomm Incorporated Locating a device using a reference point to align location information
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US20210051442A1 (en) * 2019-08-14 2021-02-18 Qualcomm Incorporated Hierarchical reporting of location assistance information for positioning reference signal (prs) resources in a multi-beam user equipment-based positioning scenario
WO2021094183A1 (en) * 2019-11-14 2021-05-20 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus for determining user position

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US10623909B2 (en) * 2018-03-09 2020-04-14 Intel Corporation User equipment positioning using PRSS from a plurality of TRPS in a 5G-NR network
WO2020091545A1 (ko) * 2018-11-02 2020-05-07 엘지전자 주식회사 측위 참조 신호를 송수신하는 방법 및 이를 위한 장치
CN111343579B (zh) * 2018-12-19 2021-08-06 大唐移动通信设备有限公司 一种定位方法和相关设备
KR102186256B1 (ko) * 2019-02-15 2020-12-03 엘지전자 주식회사 무선 통신 시스템에서 측위 방법 및 이를 지원하는 장치
CN119728035A (zh) * 2019-04-05 2025-03-28 交互数字专利控股公司 用于侧链路发射-接收距离确定的方法
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JP7815216B2 (ja) * 2020-08-21 2026-02-17 サムスン エレクトロニクス カンパニー リミテッド 電子デバイス、及び該電子デバイスの位置情報獲得方法
WO2022081630A1 (en) * 2020-10-13 2022-04-21 Idac Holdings, Inc. Positioning in wireless systems
WO2022081893A1 (en) * 2020-10-14 2022-04-21 Idac Holdings, Inc. Methods and apparatus for power-efficient positioning in wireless communication systems
DE112021006542T5 (de) * 2021-02-16 2023-10-26 Mitsubishi Electric Corporation Positionierungssystem, positionsnetzwerkeinrichtung, mobilstation, steuerschaltung, speichermedium und positionierungsverfahren
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US12089111B2 (en) 2021-08-11 2024-09-10 Qualcomm Incorporated Relative location anchor group and local coordinate system
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080125161A1 (en) * 2006-04-19 2008-05-29 Mustafa Ergen Method and system for hybrid positioning using partial distance information
EP2878969A1 (en) * 2010-10-04 2015-06-03 Qualcomm Incorporated Locating a device using a reference point to align location information
WO2012094270A1 (en) * 2011-01-03 2012-07-12 Qualcomm Incorporated Target positioning within a mobile structure
WO2018068817A1 (en) * 2016-10-10 2018-04-19 Huawei Technologies Co., Ltd. Communication nodes and methods for implementing a positioning-related signalling exchange
US20210051442A1 (en) * 2019-08-14 2021-02-18 Qualcomm Incorporated Hierarchical reporting of location assistance information for positioning reference signal (prs) resources in a multi-beam user equipment-based positioning scenario
WO2021094183A1 (en) * 2019-11-14 2021-05-20 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus for determining user position

Also Published As

Publication number Publication date
WO2023019040A1 (en) 2023-02-16
US12395813B2 (en) 2025-08-19
US20240357317A1 (en) 2024-10-24
US20230049626A1 (en) 2023-02-16
US12089111B2 (en) 2024-09-10
KR20240037998A (ko) 2024-03-22
JP2024532720A (ja) 2024-09-10
CN117795364A (zh) 2024-03-29
EP4384843A1 (en) 2024-06-19
JP7825702B2 (ja) 2026-03-06
TW202308413A (zh) 2023-02-16
US20240357316A1 (en) 2024-10-24
BR112024001940A2 (pt) 2024-04-30

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