JP7584528B2 - Ｎｒ測位のためのプレミアムデバイス支援低ティアデバイス群遅延較正 - Google Patents

Ｎｒ測位のためのプレミアムデバイス支援低ティアデバイス群遅延較正 Download PDF

Info

Publication number
JP7584528B2
JP7584528B2 JP2022552253A JP2022552253A JP7584528B2 JP 7584528 B2 JP7584528 B2 JP 7584528B2 JP 2022552253 A JP2022552253 A JP 2022552253A JP 2022552253 A JP2022552253 A JP 2022552253A JP 7584528 B2 JP7584528 B2 JP 7584528B2
Authority
JP
Japan
Prior art keywords
mobile device
base station
group delay
rtt
premium
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.)
Active
Application number
JP2022552253A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023517849A5 (enExample
JP2023517849A (ja
Inventor
ドゥアン、ウェイミン
マノラコス、アレクサンドロス
ムッカビィリ、クリシュナ・キラン
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 JP2023517849A publication Critical patent/JP2023517849A/ja
Publication of JP2023517849A5 publication Critical patent/JP2023517849A5/ja
Application granted granted Critical
Publication of JP7584528B2 publication Critical patent/JP7584528B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/0015—Synchronization between nodes one node acting as a reference for the others
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0852—Delays
    • H04L43/0864—Round trip delays
    • 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
    • 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
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • 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
    • H04W4/20—Services signaling; Auxiliary data signalling, i.e. transmitting data via a non-traffic channel
    • 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
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Radar Systems Or Details Thereof (AREA)
JP2022552253A 2020-03-03 2021-01-08 Ｎｒ測位のためのプレミアムデバイス支援低ティアデバイス群遅延較正 Active JP7584528B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GR20200100119 2020-03-03
GR20200100119 2020-03-03
US16/997,813 2020-08-19
US16/997,813 US11297583B2 (en) 2020-03-03 2020-08-19 Premium device-aided low-tier device group delay calibration for NR positioning
PCT/US2021/012750 WO2021178045A1 (en) 2020-03-03 2021-01-08 Premium device-aided low-tier device group delay calibration for nr positioning

Publications (3)

Publication Number Publication Date
JP2023517849A JP2023517849A (ja) 2023-04-27
JP2023517849A5 JP2023517849A5 (enExample) 2023-12-19
JP7584528B2 true JP7584528B2 (ja) 2024-11-15

Family

ID=77556400

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022552253A Active JP7584528B2 (ja) 2020-03-03 2021-01-08 Ｎｒ測位のためのプレミアムデバイス支援低ティアデバイス群遅延較正

Country Status (8)

Country Link
US (2) US11297583B2 (enExample)
EP (2) EP4213549A1 (enExample)
JP (1) JP7584528B2 (enExample)
KR (1) KR20220149523A (enExample)
CN (1) CN115176449B (enExample)
BR (1) BR112022016736A2 (enExample)
TW (2) TW202537320A (enExample)
WO (1) WO2021178045A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11304169B2 (en) * 2018-12-19 2022-04-12 Qualcomm Incorporated Differential round trip time based positioning
US11297583B2 (en) 2020-03-03 2022-04-05 Qualcomm Incorporated Premium device-aided low-tier device group delay calibration for NR positioning
US12349200B2 (en) * 2021-01-17 2025-07-01 Qualcomm Incorporated Calibration of angular measurement bias for positioning of a user equipment
EP4152839A1 (en) * 2021-09-21 2023-03-22 Nokia Technologies Oy Sidelink communications in cellular communication networks
WO2024118268A1 (en) * 2022-11-30 2024-06-06 Qualcomm Incorporated Group delay margins for devices with reference signal frequency hopping
CN116349280A (zh) * 2023-02-15 2023-06-27 北京小米移动软件有限公司 信息传输方法及装置、通信设备及存储介质

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6266007B1 (en) 1997-10-03 2001-07-24 Trimble Navigation Ltd Code group delay calibration using error free real time calibration signal
JP2016508217A (ja) 2012-12-12 2016-03-17 インヴィジトラック，インク． 低減衰ｒｆ技術を使用する対象の追跡および測距におけるマルチパス緩和
US20190250241A1 (en) 2016-10-28 2019-08-15 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Time of arrival (toa) measurements
US10512057B1 (en) 2018-08-01 2019-12-17 Qualcomm Incorporated Positioning of a mobile device using an enhanced exchange of capabilities

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1306708A (zh) * 1998-04-24 2001-08-01 艾利森电话股份有限公司 用于蜂窝通信系统中移动台定位的绝对时间同步
US8213957B2 (en) * 2009-04-22 2012-07-03 Trueposition, Inc. Network autonomous wireless location system
US8948063B2 (en) * 2010-01-14 2015-02-03 Qualcomm Incorporated Method and system for real-time calibration and reporting of processing delay
US8781492B2 (en) * 2010-04-30 2014-07-15 Qualcomm Incorporated Device for round trip time measurements
US20120057481A1 (en) * 2010-09-07 2012-03-08 Electronics And Telecommunications Research Institute System and method for measuring round trip time based on wireless local area network
EP2798367B1 (en) * 2011-12-28 2018-02-28 Aeroscout Ltd Methods and systems for locating devices
TW201407973A (zh) * 2012-05-09 2014-02-16 Interdigital Patent Holdings 在無線區域網路及無線傳送接收單元中多使用者多輸入多輸出通訊
US10863313B2 (en) * 2014-08-01 2020-12-08 Polte Corporation Network architecture and methods for location services
US20140073352A1 (en) * 2012-09-11 2014-03-13 Qualcomm Incorporated Method for precise location determination
KR102246274B1 (ko) * 2014-02-21 2021-04-29 삼성전자주식회사 무선 통신시스템의 거리 측정을 위한 오차 보상 장치 및 방법
US9288625B2 (en) * 2014-06-30 2016-03-15 Qualcomm Technologies International, Ltd. Method for determining location of wireless devices based on information within messages received from other network devices
US10361887B2 (en) * 2016-10-25 2019-07-23 Apple Inc. Time of arrival estimation
US11362921B2 (en) * 2017-12-19 2022-06-14 Qualcomm Incorporated Systems and methods for multiple round trip time (RTT) estimation in wireless networks
US11297583B2 (en) 2020-03-03 2022-04-05 Qualcomm Incorporated Premium device-aided low-tier device group delay calibration for NR positioning

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6266007B1 (en) 1997-10-03 2001-07-24 Trimble Navigation Ltd Code group delay calibration using error free real time calibration signal
JP2016508217A (ja) 2012-12-12 2016-03-17 インヴィジトラック，インク． 低減衰ｒｆ技術を使用する対象の追跡および測距におけるマルチパス緩和
US20190250241A1 (en) 2016-10-28 2019-08-15 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Time of arrival (toa) measurements
US10512057B1 (en) 2018-08-01 2019-12-17 Qualcomm Incorporated Positioning of a mobile device using an enhanced exchange of capabilities

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PARK, SangYoung 外２名，"Round-trip time-based wireless positioning without time synchronization"，2007 INTERNATIONAL CONFERENCE ON CONTROL, AUTOMATION AND SYSTEMS [online]，2007年12月26日，Pages 2323-2326，<URL: https://doi.org/10.1109/ICCAS.2007.4406716 >
Qualcomm Incorporated，"On gNB requirements for NR positioning"，3GPP TSG RAN WG4 #93 R4-1915183 [online]，Internet <URL:https://www.3gpp.org/ftp/tsg_ran/WG4_Radio/TSGR4_93/Docs/R4-1915183.zip>，2019年11月08日
Qualcomm Incorporated，"On gNB requirements for NR positioning"，3GPP TSG RAN WG4 #94_e R4-2000736 [online]，Internet <URL:https://www.3gpp.org/ftp/tsg_ran/WG4_Radio/TSGR4_94_e/Docs/R4-2000736.zip>，2020年02月14日

Also Published As

Publication number Publication date
EP4213549A1 (en) 2023-07-19
CN115176449B (zh) 2023-10-13
JP2023517849A (ja) 2023-04-27
EP4115592A1 (en) 2023-01-11
KR20220149523A (ko) 2022-11-08
TW202135568A (zh) 2021-09-16
TW202537320A (zh) 2025-09-16
BR112022016736A2 (pt) 2022-10-11
US20220225255A1 (en) 2022-07-14
US20210282100A1 (en) 2021-09-09
US11877145B2 (en) 2024-01-16
CN115176449A (zh) 2022-10-11
TWI887330B (zh) 2025-06-21
US11297583B2 (en) 2022-04-05
WO2021178045A1 (en) 2021-09-10

Similar Documents

Publication Publication Date Title
JP7825610B2 (ja) サイドリンク支援測位のための支援情報
JP7755643B2 (ja) サイドリンク支援測位のための測定値報告
JP7584528B2 (ja) Ｎｒ測位のためのプレミアムデバイス支援低ティアデバイス群遅延較正
US12379449B2 (en) Reconfigurable intelligent surface (RIS)-assisted timing error calibration for mobile device positioning
CN111615853A (zh) 用于使用5g网络的通用位置方法以定位用户设备的系统及方法
US20240069146A1 (en) Near/far-field determination of reconfigurable intelligent surface (ris) for mobile device positioning
KR20230054663A (ko) 디바이스 포지셔닝을 위한 전력 및 시간 지연 프로파일 리포트
EP4305443A1 (en) Differential angle of arrival (aoa) for low power mobile device positioning
JP7709555B2 (ja) クロスリンク干渉（ｃｌｉ）援用ハイブリッドネットワーク測位
US20220069960A1 (en) Spatial relationship design for sidelink-assisted positioning
US20230333194A1 (en) Sidelink-aided hybrid network positioning
JP7761649B2 (ja) ＮＲ測位の場合のＵＬまたはＤＬ－ＵＬベースの測位方法のためのＵＥ ＵＬ Ｔｘタイミング品質の報告
US11716701B2 (en) Estimating and reporting of side-information for enhanced reciprocal signaling-based positioning

Legal Events

Date Code Title Description
RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20230104

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20231208

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20231208

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20240930

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20241008

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20241105

R150 Certificate of patent or registration of utility model

Ref document number: 7584528

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150