CN116746236A - 可重配置智能表面辅助式定位 - Google Patents

可重配置智能表面辅助式定位 Download PDF

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Publication number
CN116746236A
CN116746236A CN202180083306.6A CN202180083306A CN116746236A CN 116746236 A CN116746236 A CN 116746236A CN 202180083306 A CN202180083306 A CN 202180083306A CN 116746236 A CN116746236 A CN 116746236A
Authority
CN
China
Prior art keywords
prs
srs
ris
processors
base station
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.)
Pending
Application number
CN202180083306.6A
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English (en)
Chinese (zh)
Inventor
段卫民
雷静
A·马诺拉克斯
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 CN116746236A publication Critical patent/CN116746236A/zh
Pending legal-status Critical Current

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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
    • G01S5/02—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
    • G01S5/0273—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 using multipath or indirect path propagation signals in position determination
    • 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
    • G01S5/10—Position of receiver fixed by co-ordinating a plurality of position lines defined by path-difference measurements, e.g. omega or decca systems
    • 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
    • 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)
  • 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)
CN202180083306.6A 2020-12-17 2021-12-14 可重配置智能表面辅助式定位 Pending CN116746236A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GR20200100736 2020-12-17
GR20200100736 2020-12-17
PCT/US2021/072919 WO2022133444A1 (en) 2020-12-17 2021-12-14 Reconfigurable intelligent surface aided positioning

Publications (1)

Publication Number Publication Date
CN116746236A true CN116746236A (zh) 2023-09-12

Family

ID=79425552

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180083306.6A Pending CN116746236A (zh) 2020-12-17 2021-12-14 可重配置智能表面辅助式定位

Country Status (7)

Country Link
US (1) US12610339B2 (https=)
EP (1) EP4264312A1 (https=)
JP (1) JP2024502706A (https=)
KR (1) KR20230121050A (https=)
CN (1) CN116746236A (https=)
TW (1) TWI908948B (https=)
WO (1) WO2022133444A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
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WO2025199973A1 (en) * 2024-03-29 2025-10-02 Nec Corporation Methods, devices and computer storage media of communication
WO2026056578A1 (zh) * 2024-09-14 2026-03-19 荣耀终端股份有限公司 一种被用于无线通信定位的节点中的方法和装置

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WO2023092361A1 (zh) * 2021-11-24 2023-06-01 株式会社Ntt都科摩 通信系统中的终端以及发送设备
CN115022146B (zh) * 2022-07-25 2023-05-26 电子科技大学 一种可重构智能表面辅助的通信与定位一体化全双工系统
WO2024026827A1 (en) * 2022-08-05 2024-02-08 Qualcomm Incorporated Interference mitigation in reflective intelligent surface-based communication systems
WO2024034694A1 (ko) * 2022-08-08 2024-02-15 엘지전자 주식회사 무선 통신 시스템에서 신호를 송수신하기 위한 방법 및 장치
CN115278526B (zh) * 2022-08-30 2025-01-21 山东浪潮科学研究院有限公司 终端定位方法、装置、电子设备及存储介质
WO2024108411A1 (en) * 2022-11-23 2024-05-30 Qualcomm Incorporated Detecting unintended signal reflections in reconfigurable intelligent surfaces
WO2024206049A1 (en) * 2023-03-28 2024-10-03 Kyocera Corporation Methods, apparatuses and systems for single point positioning of intelligent reflection surface installed user equipment
CN116736221B (zh) * 2023-05-30 2026-01-30 铁科院(北京)工程咨询有限公司 城市轨道车辆定位方法、装置及设备
WO2025054755A1 (en) * 2023-09-11 2025-03-20 Huawei Technologies Co., Ltd. Ris impact on rach procedure
WO2025184760A1 (en) * 2024-03-04 2025-09-12 Huawei Technologies Co., Ltd. Methods, apparatuses, devices, and systems for configuring reconfigurable intelligent surface (ris)

Citations (3)

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Publication number Priority date Publication date Assignee Title
US20170082729A1 (en) * 2015-09-22 2017-03-23 Intel IP Corporation Positioning device and method for determining the position of a communication device
CN109845172A (zh) * 2016-08-12 2019-06-04 创新技术实验室株式会社 用于发射/接收定位参考信号的方法和装置
CN111983560A (zh) * 2020-08-05 2020-11-24 北京理工大学 一种双可重构智能表面辅助的毫米波单基站定位方法

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Publication number Priority date Publication date Assignee Title
US11356804B2 (en) 2018-02-25 2022-06-07 Qualcomm Incorporated Systems and methods for efficiently supporting broadcast of location assistance data in a wireless network
WO2020035153A1 (en) * 2018-08-17 2020-02-20 Telefonaktiebolaget Lm Ericsson (Publ) Provision of positioning reference signals
US12323941B2 (en) 2018-09-28 2025-06-03 Samsung Electronics Co., Ltd. Angle-based positioning and measurement in a telecommunication system
US11750344B2 (en) * 2019-05-02 2023-09-05 Telefonaktiebolaget Lm Ericsson (Publ) Co-existence between positioning beams and radio communication beams
WO2021141404A1 (ko) * 2020-01-07 2021-07-15 엘지전자 주식회사 사이드링크 기반의 측위를 수행하는 방법 및 장치
US12196845B2 (en) 2020-03-31 2025-01-14 Huawei Technologies Co., Ltd. Systems and methods for locating user equipment in a wireless network
FI4162287T3 (fi) * 2020-07-17 2026-02-04 Google Llc Käyttäjälaitteen sijainnin määrittäminen adaptiivisilla vaiheenmuutoslaitteilla
JP2022059498A (ja) 2020-10-01 2022-04-13 本田技研工業株式会社 情報処理装置、情報処理方法、およびプログラム

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170082729A1 (en) * 2015-09-22 2017-03-23 Intel IP Corporation Positioning device and method for determining the position of a communication device
CN109845172A (zh) * 2016-08-12 2019-06-04 创新技术实验室株式会社 用于发射/接收定位参考信号的方法和装置
CN111983560A (zh) * 2020-08-05 2020-11-24 北京理工大学 一种双可重构智能表面辅助的毫米波单基站定位方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025199973A1 (en) * 2024-03-29 2025-10-02 Nec Corporation Methods, devices and computer storage media of communication
WO2026056578A1 (zh) * 2024-09-14 2026-03-19 荣耀终端股份有限公司 一种被用于无线通信定位的节点中的方法和装置

Also Published As

Publication number Publication date
US20230388961A1 (en) 2023-11-30
JP2024502706A (ja) 2024-01-23
TW202234923A (zh) 2022-09-01
WO2022133444A1 (en) 2022-06-23
TWI908948B (zh) 2025-12-21
EP4264312A1 (en) 2023-10-25
US12610339B2 (en) 2026-04-21
KR20230121050A (ko) 2023-08-17

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