JP7669365B2 - 非接続状態または非アクティブ状態の間のｕｅ測位信号の送信 - Google Patents

非接続状態または非アクティブ状態の間のｕｅ測位信号の送信 Download PDF

Info

Publication number
JP7669365B2
JP7669365B2 JP2022534801A JP2022534801A JP7669365B2 JP 7669365 B2 JP7669365 B2 JP 7669365B2 JP 2022534801 A JP2022534801 A JP 2022534801A JP 2022534801 A JP2022534801 A JP 2022534801A JP 7669365 B2 JP7669365 B2 JP 7669365B2
Authority
JP
Japan
Prior art keywords
srs
positioning
communication network
parameters
transmitting
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
JP2022534801A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023505678A5 (https=
JP2023505678A (ja
JPWO2021119127A5 (https=
Inventor
アレクサンドロス・マノーラコス
フン・ディン・リ
Original Assignee
クアルコム，インコーポレイテッド
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 クアルコム，インコーポレイテッド filed Critical クアルコム，インコーポレイテッド
Publication of JP2023505678A publication Critical patent/JP2023505678A/ja
Publication of JP2023505678A5 publication Critical patent/JP2023505678A5/ja
Publication of JPWO2021119127A5 publication Critical patent/JPWO2021119127A5/ja
Application granted granted Critical
Publication of JP7669365B2 publication Critical patent/JP7669365B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • 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
    • G01S5/0045—Transmission from base station to mobile station
    • G01S5/0063—Transmission from base station to mobile station of measured values, i.e. measurement on base station and position calculation on 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
    • G01S5/0205—Details
    • G01S5/0226—Transmitters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]
    • 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
    • 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
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • 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
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Communication Control (AREA)
JP2022534801A 2019-12-12 2020-12-09 非接続状態または非アクティブ状態の間のｕｅ測位信号の送信 Active JP7669365B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GR20190100553 2019-12-12
GR20190100553 2019-12-12
PCT/US2020/064008 WO2021119127A1 (en) 2019-12-12 2020-12-09 Ue positioning signal transmission during unconnected or inactive state

Publications (4)

Publication Number Publication Date
JP2023505678A JP2023505678A (ja) 2023-02-10
JP2023505678A5 JP2023505678A5 (https=) 2023-12-05
JPWO2021119127A5 JPWO2021119127A5 (https=) 2023-12-05
JP7669365B2 true JP7669365B2 (ja) 2025-04-28

Family

ID=74004167

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022534801A Active JP7669365B2 (ja) 2019-12-12 2020-12-09 非接続状態または非アクティブ状態の間のｕｅ測位信号の送信

Country Status (9)

Country Link
US (1) US12596167B2 (https=)
EP (1) EP4074114A1 (https=)
JP (1) JP7669365B2 (https=)
KR (1) KR20220113367A (https=)
CN (1) CN114762404B (https=)
BR (1) BR112022010507A2 (https=)
PH (1) PH12022551090A1 (https=)
TW (1) TWI888442B (https=)
WO (1) WO2021119127A1 (https=)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11050531B2 (en) * 2018-04-27 2021-06-29 Qualcomm Incorporated Frequency diversity with carrier hopping in unlicensed spectrum
US11496264B2 (en) * 2019-02-15 2022-11-08 Qualcomm Incorporated Interaction of positioning and media access control procedures
US11271781B2 (en) 2019-12-20 2022-03-08 Huawei Technologies Co., Ltd. Transmission in an inactive state
CN113497687B (zh) * 2020-03-20 2023-07-07 维沃移动通信有限公司 Srs的发送、配置及测量方法、定位方法及设备
GB2597535B (en) * 2020-07-28 2022-12-07 Samsung Electronics Co Ltd Method and apparatus for NR positioning in RRC idle/inactive state
US12610424B2 (en) * 2020-08-05 2026-04-21 Apple Inc. Positioning SRS transmissions during a discontinuous reception cycle
JP7565432B2 (ja) * 2020-08-07 2024-10-10 テレフオンアクチーボラゲット エルエム エリクソン（パブル） Ｄｒｘ非アクティブ時間中に測位ｓｒｓをアクティブ化すること
WO2022043970A1 (en) * 2020-08-31 2022-03-03 Telefonaktiebolaget Lm Ericsson (Publ) Enhanced guard period between srs resources
EP4364341A1 (en) * 2021-06-30 2024-05-08 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Positioning for user equipments with limited capabilities
CN117751650A (zh) * 2021-07-16 2024-03-22 高通股份有限公司 用于多载波操作的灵活随机接入信道时机（ro）关联
EP4378238A1 (en) * 2021-07-28 2024-06-05 Telefonaktiebolaget LM Ericsson (publ) User equipment specific uplink reference signal transmission in low power state for mitigating interference
US20240349224A1 (en) * 2021-08-02 2024-10-17 Beijing Xiaomi Mobile Software Co., Ltd. Positioning measurement method, communication device, and storage medium
WO2023014958A1 (en) * 2021-08-06 2023-02-09 Intel Corporation Methods and apparatus for new radio (nr) position measurement in a radio resource control inactive state
CN115707095A (zh) * 2021-08-06 2023-02-17 中国移动通信有限公司研究院 终端定位方法、装置、终端及网络侧设备
CN117813881A (zh) * 2021-08-13 2024-04-02 高通股份有限公司 用于在非活跃状态中定位的带宽部分（bwp）配置
EP4412331A4 (en) * 2021-09-30 2025-08-27 Lg Electronics Inc POSITIONING METHOD AND ASSOCIATED DEVICE
KR102466398B1 (ko) * 2021-10-05 2022-11-11 주식회사 블랙핀 무선 이동 통신 시스템에서 시스템정보의 도움데이터상태와 위치확인프로토콜 메시지의 도움데이터유효성을 이용해서 위치확인을 위한 도움데이터를 송수신하는 방법 및 장치
CN118251935A (zh) * 2021-11-15 2024-06-25 上海诺基亚贝尔股份有限公司 无线电资源控制非活动状态下的发送功率确定
CN113993206B (zh) * 2021-12-29 2022-04-12 佰路威科技(北京)有限公司 定位方法及相关设备
KR102503667B1 (ko) * 2022-03-18 2023-02-24 주식회사 블랙핀 무선 이동 통신 시스템에서 rrc 연결 상태 상향링크 전송 및 rrc_inactive 상태 상향링크 전송을 위한 방법 및 장치
US20250310924A1 (en) * 2022-05-12 2025-10-02 Beijing Xiaomi Mobile Software Co., Ltd. Positioning configuration information processing method and device
WO2025259386A1 (en) * 2024-06-11 2025-12-18 Qualcomm Incorporated Positioning measurement period formulation for positioning measurement and energy harvesting operation

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020168573A1 (en) 2019-02-22 2020-08-27 Nokia Shanghai Bell Co., Ltd. Uplink positioning for idle or inactive terminal device

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9002354B2 (en) * 2009-06-12 2015-04-07 Google Technology Holdings, LLC Interference control, SINR optimization and signaling enhancements to improve the performance of OTDOA measurements
US20130044713A1 (en) * 2010-06-22 2013-02-21 Pantech Co., Ltd. Method and apparatus for transmitting and receiving resource allocation information for aperiodic transmission of sounding reference signal
US9060343B2 (en) * 2011-10-03 2015-06-16 Mediatek, Inc. Support of network based positioning by sounding reference signal
CN105981316B (zh) 2014-02-13 2018-07-06 Lg电子株式会社 在支持机器型通信的无线接入系统中发送探测参考信号的方法和设备
WO2015176296A1 (zh) 2014-05-23 2015-11-26 华为技术有限公司 一种资源配置方法、基站和用户设备
US10314078B2 (en) * 2014-06-05 2019-06-04 Sharp Kabushiki Kaisha Terminal device, base station apparatus, and method
EP4213564A1 (en) 2014-06-09 2023-07-19 CommScope Technologies LLC Radio access networks using plural remote units
US9713117B2 (en) 2014-09-25 2017-07-18 Intel Corporation Device-to-device assisted positioning in wireless cellular technologies
US10225759B2 (en) * 2015-02-13 2019-03-05 Lg Electronics Inc. Method for receiving reference signal in wireless communication system, and apparatus for the method
WO2017166234A1 (zh) 2016-03-31 2017-10-05 华为技术有限公司 信号传输方法、信号传输控制方法、用户设备及基站
CN105939187A (zh) 2016-06-02 2016-09-14 深圳市金立通信设备有限公司 一种未授权频谱下探测参考信号增强的方法及相关设备
EP3535885A1 (en) * 2016-11-02 2019-09-11 Telefonaktiebolaget LM Ericsson (publ) Controlling the impact of srs switching on uplink transmissions
US10735157B2 (en) * 2017-02-03 2020-08-04 Futurewei Technologies, Inc. UE-assisted SRS resource allocation
WO2020065894A1 (ja) * 2018-09-27 2020-04-02 三菱電機株式会社 基地局、端末装置および測位方法
EP3928578B1 (en) 2019-02-22 2025-05-21 Nokia Technologies OY Resource configuration for nb-iot

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020168573A1 (en) 2019-02-22 2020-08-27 Nokia Shanghai Bell Co., Ltd. Uplink positioning for idle or inactive terminal device

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Intel Corporation，Use of extended DRX in RRC inactive state[online]，3GPP TSG RAN WG2 #108，3GPP，2019年11月22日，R2-1914857，[検索日 2024.08.20],インターネット：<URL:https://www.3gpp.org/ftp/tsg_ran/WG2_RL2/TSGR2_108/Docs/R2-1914857.zip>
Nokia, Nokia Shanghai Bell，Views on physical layer procedures for NR positioning[online]，3GPP TSG RAN WG1 #96bis，3GPP，2019年04月12日，R1-1905264，[検索日 2024.08.20],インターネット：<URL:https://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_96b/Docs/R1-1905264.zip>

Also Published As

Publication number Publication date
EP4074114A1 (en) 2022-10-19
CN114762404A (zh) 2022-07-15
PH12022551090A1 (en) 2024-06-24
US12596167B2 (en) 2026-04-07
KR20220113367A (ko) 2022-08-12
TWI888442B (zh) 2025-07-01
CN114762404B (zh) 2025-02-28
JP2023505678A (ja) 2023-02-10
WO2021119127A1 (en) 2021-06-17
BR112022010507A2 (pt) 2022-08-16
US20230035967A1 (en) 2023-02-02
TW202133636A (zh) 2021-09-01

Similar Documents

Publication Publication Date Title
JP7669365B2 (ja) 非接続状態または非アクティブ状態の間のｕｅ測位信号の送信
US11917639B2 (en) Scheduling across slot boundaries
JP7600258B2 (ja) 測位セッション中のアクティブ帯域幅部分遷移の決定
US11743966B2 (en) Connected mode discontinuous reception (CDRX) in carrier aggregation mode with mixed numerologies
JP2023516841A (ja) サウンディング基準信号（ｓｒｓ）リソースをランダムアクセスチャネル（ｒａｃｈ）に関連付けるためのプロシージャ
WO2021076258A1 (en) Detailed warning and error reporting related to ul prs transmission properties
US11178623B2 (en) Pseudo-dynamic power sharing for increased user equipment coverage and graceful handling of misconfiguration in multi-radio access technology dual connectivity (MR-DC)
KR20220047571A (ko) 사이드링크 동기화 신호들에 대한 자원 선택 및 온-디멘드 요청
CN115989656A (zh) 经由触发值对用于探测参考信号的时隙偏移的指示
JP7709462B2 (ja) 部分的ランダムアクセスチャネルプロシージャ
CN115349236B (zh) 具有用于跨越小区列表的srs资源的空间关系信息的mac ce
US12593286B2 (en) Determining an initial PRACH preamble transmission power based on historical completed PRACH procedures
CN116097816A (zh) 对休眠状态下的副蜂窝小区群的波束管理
KR102953838B1 (ko) 슬롯 경계들에 걸친 스케줄링
WO2022027554A1 (en) Aperiodic measurements for a secondary cell group in a dormant state

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20231124

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20231124

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20240826

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20241023

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20241209

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250130

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: 20250318

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20250416

R150 Certificate of patent or registration of utility model

Ref document number: 7669365

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150