JP7789076B2 - 変動する測位のための基準信号構成 - Google Patents

変動する測位のための基準信号構成

Info

Publication number
JP7789076B2
JP7789076B2 JP2023548675A JP2023548675A JP7789076B2 JP 7789076 B2 JP7789076 B2 JP 7789076B2 JP 2023548675 A JP2023548675 A JP 2023548675A JP 2023548675 A JP2023548675 A JP 2023548675A JP 7789076 B2 JP7789076 B2 JP 7789076B2
Authority
JP
Japan
Prior art keywords
configuration
srs
base station
time period
time
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
JP2023548675A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024507158A (ja
JP2024507158A5 (https=
Inventor
イェッラマッリ、スリニバス
マノラコス、アレクサンドロス
クマー、ムケシュ
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 JP2024507158A publication Critical patent/JP2024507158A/ja
Publication of JP2024507158A5 publication Critical patent/JP2024507158A5/ja
Application granted granted Critical
Publication of JP7789076B2 publication Critical patent/JP7789076B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
    • G01S1/04—Details
    • G01S1/042—Transmitters
    • G01S1/0428—Signal 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
    • G01S5/0236—Assistance data, e.g. base station almanac
    • 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
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • 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
    • 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
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/18—Interfaces between hierarchically similar devices between terminal devices
    • 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
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
    • G01S1/04—Details
    • G01S1/045—Receivers
    • 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
    • G01S5/0221—Receivers
    • 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

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)
  • Position Fixing By Use Of Radio Waves (AREA)
JP2023548675A 2021-02-18 2022-01-10 変動する測位のための基準信号構成 Active JP7789076B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GR20210100107 2021-02-18
GR20210100107 2021-02-18
PCT/US2022/070106 WO2022178467A1 (en) 2021-02-18 2022-01-10 Varying reference signal for positioning configurations

Publications (3)

Publication Number Publication Date
JP2024507158A JP2024507158A (ja) 2024-02-16
JP2024507158A5 JP2024507158A5 (https=) 2024-12-18
JP7789076B2 true JP7789076B2 (ja) 2025-12-19

Family

ID=80225421

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023548675A Active JP7789076B2 (ja) 2021-02-18 2022-01-10 変動する測位のための基準信号構成

Country Status (7)

Country Link
US (1) US20240080793A1 (https=)
EP (1) EP4295624A1 (https=)
JP (1) JP7789076B2 (https=)
KR (1) KR20230144016A (https=)
CN (1) CN116848901A (https=)
TW (1) TW202234928A (https=)
WO (1) WO2022178467A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4615146A4 (en) * 2022-11-01 2025-11-19 Beijing Xiaomi Mobile Software Co Ltd METHOD FOR TRANSMITTING A LATERAL LINK POSITIONING MESSAGE, METHOD FOR RECEIVING A LATERAL LINK POSITIONING MESSAGE, AND APPARATUS
EP4508924A4 (en) * 2023-04-07 2025-07-30 Zte Corp Systems and methods for high accuracy positioning
WO2025101258A1 (en) * 2023-11-06 2025-05-15 Qualcomm Incorporated Reporting transmit beam identifiers for sounding reference signals for positioning or sidelink positioning reference signals

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018529940A (ja) 2015-08-07 2018-10-11 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） 差別化された測位
JP2019524003A (ja) 2016-05-13 2019-08-29 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） 異なるサブキャリアスペーシングを用いたサブフレームの多重化
JP2019530856A (ja) 2016-08-12 2019-10-24 ノキア テクノロジーズ オーワイ ワイヤレス電気通信ネットワーク内のユーザ機器の位置検出
WO2020069283A1 (en) 2018-09-27 2020-04-02 Sony Corporation User equipment positioning estimation in wireless networks with base stations that support multibeam operation
JP2020517178A (ja) 2017-04-13 2020-06-11 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ 測距精度のためのマルチチャネル送信の構成
WO2022027504A1 (zh) 2020-08-06 2022-02-10 Oppo广东移动通信有限公司 信息传输方法及相关设备

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109150467B (zh) * 2017-06-16 2022-10-11 华为技术有限公司 通信方法、相关设备及计算机存储介质
US11088791B2 (en) * 2018-05-21 2021-08-10 Qualcomm Incorporated Choosing an SRS resource set when multiple sets are configured
EP3845007A1 (en) * 2018-08-28 2021-07-07 Ofinno, LLC Uplink transmission in a wireless communication system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018529940A (ja) 2015-08-07 2018-10-11 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） 差別化された測位
JP2019524003A (ja) 2016-05-13 2019-08-29 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） 異なるサブキャリアスペーシングを用いたサブフレームの多重化
JP2019530856A (ja) 2016-08-12 2019-10-24 ノキア テクノロジーズ オーワイ ワイヤレス電気通信ネットワーク内のユーザ機器の位置検出
JP2020517178A (ja) 2017-04-13 2020-06-11 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ 測距精度のためのマルチチャネル送信の構成
WO2020069283A1 (en) 2018-09-27 2020-04-02 Sony Corporation User equipment positioning estimation in wireless networks with base stations that support multibeam operation
WO2022027504A1 (zh) 2020-08-06 2022-02-10 Oppo广东移动通信有限公司 信息传输方法及相关设备

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
LG Electronics，OTDOA design for eNB-IoT，3GPP TSG-RAN WG1#86b R1-1609207，2016年10月01日
Qualcomm Incorporated，On-Demand PRS，3GPP TSG RAN WG2 #113-e R2-2101471，2021年01月15日

Also Published As

Publication number Publication date
CN116848901A (zh) 2023-10-03
WO2022178467A1 (en) 2022-08-25
KR20230144016A (ko) 2023-10-13
JP2024507158A (ja) 2024-02-16
EP4295624A1 (en) 2023-12-27
TW202234928A (zh) 2022-09-01
US20240080793A1 (en) 2024-03-07

Similar Documents

Publication Publication Date Title
JP7804042B2 (ja) プレミアムユーザ機器支援による低ティアユーザ機器測位
JP7611364B2 (ja) サイドリンクラウンドトリップ時間測定
JP7734145B2 (ja) 低レイテンシまたはオンデマンド測位のための精度の希釈に支援された報告
JP2024513378A (ja) 再構成可能インテリジェントサーフェス（ｒｉｓ）援用測位および物体検知のための、構成フレームワークおよび測位基準信号（ｐｒｓ）関連付け機構およびトリガリング
JP7803966B2 (ja) 測位のための測定期間構築のための方法および装置
JP2026041796A (ja) ユーザ機器とワイヤレスネットワークノードとの間のリンクについての見通し線状態をもつロケーション支援データ
US12498474B2 (en) Reconfigurable intelligent surface (RIS) aided round-trip-time (RTT)-based user equipment (UE) positioning
EP4305459B1 (en) Double differential timing procedures and indication of a required reference signal for positioning measurement set
US20240114479A1 (en) Reconfigurable intelligent surface (ris) aided user equipment (ue)-based round-trip-time (rtt) positioning
JP7719852B2 (ja) 指定された時間のユーザ機器の測位推定
US20220109957A1 (en) Measurement of a downlink positioning reference signal from a non-serving base station of a user equipment at a serving base station of the user equipment
JP7696992B2 (ja) 非周期的または半周期的測位基準信号プロシージャのトリガ
KR20230130002A (ko) 이중-차분 라운드 트립 시간 측정
KR20230087464A (ko) 송신 수신 포인트와 연관된 다수의 포지셔닝 레퍼런스 신호 측정 어케이전들의 측정 정보를 갖는 측정 리포트
JP7697038B2 (ja) 基地局および基準デバイスを含む位置推定プロシージャ
JP7789076B2 (ja) 変動する測位のための基準信号構成
KR20230152663A (ko) 이중 차동 타이밍 절차에 대한 공유 요건
KR20230129985A (ko) 참조 디바이스 하드웨어 그룹 지연 교정
KR20230131835A (ko) 포지셔닝 측정 기회들을 위한 참조 신호에 대한 분산표시
KR20240064640A (ko) 업링크 전력-제한 사용자 장비를 위한 포지셔닝 방법
JP7825702B2 (ja) 相対ロケーションアンカーグループおよびローカル座標系
TW202508338A (zh) 用於定位的用戶設備（ｕｅ）控制的可重配置智慧型設備（ｒｉｄ）延遲校準
KR20240018486A (ko) 전력 효율적 사이드링크 지원 포지셔닝

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20241210

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20241210

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20250722

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20250826

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20251001

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: 20251111

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20251209

R150 Certificate of patent or registration of utility model

Ref document number: 7789076

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150