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

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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 (enExample
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 (enExample) 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 (enExample)
EP (1) EP4295624A1 (enExample)
JP (1) JP7789076B2 (enExample)
KR (1) KR20230144016A (enExample)
CN (1) CN116848901A (enExample)
TW (1) TW202234928A (enExample)
WO (1) WO2022178467A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117042133A (zh) * 2022-04-28 2023-11-10 中兴通讯股份有限公司 一种信令的发送、接收方法，通信节点及存储介质
US20260180752A1 (en) * 2022-11-01 2026-06-25 Beijing Xiaomi Mobile Software Co., Ltd. Method for transmitting sidelink positioning message, method for receiving sidelink positioning message, and apparatus
KR20250005414A (ko) * 2023-04-07 2025-01-09 지티이 코포레이션 고정밀 포지셔닝을 위한 시스템들 및 방법들
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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130285856A1 (en) * 2012-04-30 2013-10-31 Qualcomm Incorporated Position and Uncertainty Determination Using Staggered Reception of Position Reference Signals
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
KR20230144016A (ko) 2023-10-13
JP2024507158A (ja) 2024-02-16
WO2022178467A1 (en) 2022-08-25
CN116848901A (zh) 2023-10-03
EP4295624A1 (en) 2023-12-27
TW202234928A (zh) 2022-09-01
US20240080793A1 (en) 2024-03-07

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