JP2023546038A - 非周期的測位基準信号（ｐｒｓ）トリガリングのためのグループ共通ダウンリンク制御情報（ｄｃｉ） - Google Patents

非周期的測位基準信号（ｐｒｓ）トリガリングのためのグループ共通ダウンリンク制御情報（ｄｃｉ） Download PDF

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Publication number
JP2023546038A
JP2023546038A JP2023521756A JP2023521756A JP2023546038A JP 2023546038 A JP2023546038 A JP 2023546038A JP 2023521756 A JP2023521756 A JP 2023521756A JP 2023521756 A JP2023521756 A JP 2023521756A JP 2023546038 A JP2023546038 A JP 2023546038A
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Japan
Prior art keywords
prs
information
bits
positioning
group common
Prior art date
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JP2023521756A
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English (en)
Japanese (ja)
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JP2023546038A5 (enExample
Inventor
マノラコス、アレクサンドロス
アッカラカラン、ソニー
イェッラマッリ、スリニバス
ガール、ピーター
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Qualcomm Inc
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Qualcomm Inc
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Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of JP2023546038A publication Critical patent/JP2023546038A/ja
Publication of JP2023546038A5 publication Critical patent/JP2023546038A5/ja
Ceased legal-status Critical Current

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    • 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
    • G01S5/0018—Transmission from mobile station to base station
    • 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
    • G01S5/0018—Transmission from mobile station to base station
    • G01S5/0036—Transmission from mobile station to base station of measured values, i.e. measurement on mobile and position calculation on base station
    • 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
    • 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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • H04W76/16—Involving different core network technologies, e.g. a packet-switched [PS] bearer in combination with a circuit-switched [CS] bearer

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
JP2023521756A 2020-10-15 2021-09-22 非周期的測位基準信号（ｐｒｓ）トリガリングのためのグループ共通ダウンリンク制御情報（ｄｃｉ） Ceased JP2023546038A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IN202021044991 2020-10-15
IN202021044991 2020-10-15
PCT/US2021/051429 WO2022081316A1 (en) 2020-10-15 2021-09-22 Group common downlink control information (dci) for aperiodic positioning reference signal (prs) triggering

Publications (2)

Publication Number Publication Date
JP2023546038A true JP2023546038A (ja) 2023-11-01
JP2023546038A5 JP2023546038A5 (enExample) 2024-09-02

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JP2023521756A Ceased JP2023546038A (ja) 2020-10-15 2021-09-22 非周期的測位基準信号（ｐｒｓ）トリガリングのためのグループ共通ダウンリンク制御情報（ｄｃｉ）

Country Status (6)

Country Link
US (1) US20230319766A1 (enExample)
EP (1) EP4229427A1 (enExample)
JP (1) JP2023546038A (enExample)
KR (1) KR20230086677A (enExample)
CN (1) CN116391135B (enExample)
WO (1) WO2022081316A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025204980A1 (ja) * 2024-03-29 2025-10-02 ソニーグループ株式会社 通信装置、通信方法、及びプログラム

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022077426A1 (en) * 2020-10-16 2022-04-21 Zte Corporation Systems and methods to trigger sending uplink messages
US20230333194A1 (en) * 2020-12-23 2023-10-19 Qualcomm Incorporated Sidelink-aided hybrid network positioning
KR20250099438A (ko) * 2022-11-06 2025-07-01 엘지전자 주식회사 무선 통신 시스템에서 무선 신호 송수신 방법 및 장치
US20260067640A1 (en) * 2024-08-31 2026-03-05 Tp-Link Systems Inc. Access point positionning

Family Cites Families (9)

* 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
JP2013520072A (ja) * 2010-02-11 2013-05-30 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） 種々のｒａｎ／ｒａｔｓを使用する無線通信システムにおけるノードの位置決定方法および装置
MX373885B (es) * 2014-11-14 2020-03-26 Interdigital Patent Holdings Inc Métodos y procedimientos para mediciones de canal y mecanismos de reporte para un funcionamiento de evolución a largo plazo (lte) en una banda no autorizada.
US10530542B2 (en) * 2015-04-07 2020-01-07 Telefonaktiebolaget L M Ericsson (Publ) Transmitting positioning reference signals
US10433275B2 (en) * 2017-05-26 2019-10-01 Qualcomm Incorporated Systems and methods for positioning mobile devices in a fifth generation wireless network
WO2019098667A1 (ko) * 2017-11-16 2019-05-23 엘지전자 주식회사 하향링크 제어 정보를 송수신하는 방법 및 이를 위한 장치
US10863494B2 (en) * 2018-01-22 2020-12-08 Apple Inc. Control signaling for uplink multiple input multiple output, channel state information reference signal configuration and sounding reference signal configuration
US11483793B2 (en) * 2018-04-23 2022-10-25 Qualcomm Incorporated Optimized observed time difference of arrival (OTDOA) in licensed-assisted access (LAA)
EP4066564A4 (en) * 2020-07-15 2022-12-21 ZTE Corporation Method for aperiodic positioning reference signal transmission

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
CATT: "Discussion of NR positioning enhancements[online]", 3GPP TSG RAN WG1 #102-E, vol. R1-2005712, JPN6025016040, 28 August 2020 (2020-08-28), ISSN: 0005577982 *
LG ELECTRONICS: "Discussion on CSI measurement[online]", 3GPP TSG RAN WG1 #90BIS, vol. R1-1717939, JPN6025016039, 13 October 2017 (2017-10-13), ISSN: 0005577984 *
MEDIATEK INC.: "Enhancements of UCI for URLLC[online]", 3GPP TSG RAN WG1 #96, vol. R1-1903530, JPN6025016041, 1 March 2019 (2019-03-01), ISSN: 0005577983 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025204980A1 (ja) * 2024-03-29 2025-10-02 ソニーグループ株式会社 通信装置、通信方法、及びプログラム

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Publication number Publication date
EP4229427A1 (en) 2023-08-23
US20230319766A1 (en) 2023-10-05
WO2022081316A1 (en) 2022-04-21
CN116391135B (zh) 2026-04-14
CN116391135A (zh) 2023-07-04
KR20230086677A (ko) 2023-06-15

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