CN116391135B - 用于非周期性定位参考信号（prs）触发的群共用下行链路控制信息（dci） - Google Patents

用于非周期性定位参考信号（prs）触发的群共用下行链路控制信息（dci）

Info

Publication number
CN116391135B
CN116391135B CN202180069426.0A CN202180069426A CN116391135B CN 116391135 B CN116391135 B CN 116391135B CN 202180069426 A CN202180069426 A CN 202180069426A CN 116391135 B CN116391135 B CN 116391135B
Authority
CN
China
Prior art keywords
prs
positioning
bits
information
dci
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
CN202180069426.0A
Other languages
English (en)
Chinese (zh)
Other versions
CN116391135A (zh
Inventor
A·马诺拉克斯
S·阿卡拉卡兰
S·耶拉玛利
P·盖尔
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 CN116391135A publication Critical patent/CN116391135A/zh
Application granted granted Critical
Publication of CN116391135B publication Critical patent/CN116391135B/zh
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
    • 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
    • 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
    • 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
    • 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
    • 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

Landscapes

  • 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)
CN202180069426.0A 2020-10-15 2021-09-22 用于非周期性定位参考信号（prs）触发的群共用下行链路控制信息（dci） Active CN116391135B (zh)

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
CN116391135A CN116391135A (zh) 2023-07-04
CN116391135B true CN116391135B (zh) 2026-04-14

Family

ID=78078436

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180069426.0A Active CN116391135B (zh) 2020-10-15 2021-09-22 用于非周期性定位参考信号（prs）触发的群共用下行链路控制信息（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)

Families Citing this family (5)

* 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
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
US20260067640A1 (en) * 2024-08-31 2026-03-05 Tp-Link Systems Inc. Access point positionning

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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 (5)

* Cited by examiner, † Cited by third party
Title
Discussion of NR positioning enhancements;CATT等;Discussion of NR positioning enhancements;20200828;1-21 *
Discussion on CSI measurement;LG Electronics等;Discussion on CSI measurement;20171013;1-8 *
nhancements of UCI for URLLC;MediaTek Inc等;3GPP TSG RAN WG1 Meeting #96;20190301;1-13 *
RAN1 Agreements on NR Positioning;WI Rapporteur (Intel Corporation);3GPP TSG RAN WG1 Meeting #99;20191122;1 - 47 *
WI Rapporteur (Intel Corporation).RAN1 Agreements on NR Positioning.3GPP TSG RAN WG1 Meeting #99.2019,1 - 47. *

Also Published As

Publication number Publication date
EP4229427A1 (en) 2023-08-23
US20230319766A1 (en) 2023-10-05
WO2022081316A1 (en) 2022-04-21
CN116391135A (zh) 2023-07-04
JP2023546038A (ja) 2023-11-01
KR20230086677A (ko) 2023-06-15

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