KR20230157962A - 재구성 가능한 지능형 표면 지원 포지셔닝을 위한 로케이션 보조 데이터 - Google Patents

재구성 가능한 지능형 표면 지원 포지셔닝을 위한 로케이션 보조 데이터 Download PDF

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Publication number
KR20230157962A
KR20230157962A KR1020237030582A KR20237030582A KR20230157962A KR 20230157962 A KR20230157962 A KR 20230157962A KR 1020237030582 A KR1020237030582 A KR 1020237030582A KR 20237030582 A KR20237030582 A KR 20237030582A KR 20230157962 A KR20230157962 A KR 20230157962A
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KR
South Korea
Prior art keywords
clause
ris
riss
prs
information
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
KR1020237030582A
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English (en)
Korean (ko)
Inventor
웨이민 두안
알렉산드로스 마놀라코스
크리슈나 키란 무카빌리
완시 첸
나가 부샨
제이 쿠마르 순다라라얀
세용 박
Original Assignee
퀄컴 인코포레이티드
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Application filed by 퀄컴 인코포레이티드 filed Critical 퀄컴 인코포레이티드
Publication of KR20230157962A publication Critical patent/KR20230157962A/ko
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
    • G01S5/0205—Details
    • G01S5/0236—Assistance data, e.g. base station almanac
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/04013—Intelligent reflective surfaces

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
KR1020237030582A 2021-03-17 2022-01-26 재구성 가능한 지능형 표면 지원 포지셔닝을 위한 로케이션 보조 데이터 Pending KR20230157962A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GR20210100169 2021-03-17
GR20210100169 2021-03-17
PCT/US2022/013824 WO2022197369A2 (en) 2021-03-17 2022-01-26 Location assistance data for reconfigurable intelligent surface aided positioning

Publications (1)

Publication Number Publication Date
KR20230157962A true KR20230157962A (ko) 2023-11-17

Family

ID=80786323

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020237030582A Pending KR20230157962A (ko) 2021-03-17 2022-01-26 재구성 가능한 지능형 표면 지원 포지셔닝을 위한 로케이션 보조 데이터

Country Status (7)

Country Link
US (1) US20240230825A9 (https=)
EP (1) EP4308954A2 (https=)
JP (1) JP7759396B2 (https=)
KR (1) KR20230157962A (https=)
CN (1) CN116964470A (https=)
BR (1) BR112023018143A2 (https=)
WO (1) WO2022197369A2 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
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US20250105881A1 (en) * 2022-06-03 2025-03-27 Huawei Technologies Co., Ltd. Communication arrangement, method of communication and computer propgram for performing the same

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BR112023019272A2 (pt) * 2021-03-30 2023-10-24 Qualcomm Inc Posicionamento de um equipamento usado por tempo de ida e volta com uma superfície inteligente reconfigurável (ris)
US20240421860A1 (en) * 2021-11-24 2024-12-19 Ntt Docomo, Inc. Terminal and sending device in communication system
US20240121625A1 (en) * 2022-10-07 2024-04-11 Samsung Electronics Co., Ltd. Adaptive beamforming based on jpta frequency selective systems for smart repeaters
CN116055991B (zh) * 2022-11-07 2025-05-30 北京理工大学 太赫兹超大规模智能超表面辅助的通信定位一体化方法
US12537312B2 (en) * 2023-01-26 2026-01-27 Apple Inc. Systems and methods for split control of reconfigurable intelligent surfaces
EP4668912A1 (en) * 2023-02-14 2025-12-24 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Communication method and communication apparatus
CN120858632A (zh) * 2023-03-10 2025-10-28 联想(北京)有限公司 用于可重新配置智能表面辅助的定位的方法及设备
CN116318302B (zh) * 2023-03-21 2026-03-13 电子科技大学 一种基于有源RIS的室内WiFi信号跟踪增强系统及方法
US20240388361A1 (en) * 2023-05-18 2024-11-21 Qualcomm Incorporated Reconfigurable intelligent surface (ris) aided non-terrestrial network (ntn) user equipment (ue) positioning
EP4472307A1 (en) 2023-05-30 2024-12-04 Nokia Solutions and Networks Oy Ris-based enhanced positioning
KR102643419B1 (ko) * 2023-06-15 2024-03-05 광성지엠(주) 재사용 가능 및 직진도가 향상된 직천공 비트 장치
US20250096854A1 (en) * 2023-09-14 2025-03-20 Qualcomm Incorporated Reconfigurable intelligent surface (ris) interference management

Family Cites Families (8)

* 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
CN108809600B (zh) 2017-05-05 2023-11-21 华为技术有限公司 一种通信方法、系统及相关设备
CN111869124B (zh) * 2018-03-28 2022-04-05 华为技术有限公司 用于无线通信中的双向波束故障恢复的设备、方法、以及计算机程序
EP3878222A4 (en) * 2018-11-09 2022-06-15 Telefonaktiebolaget Lm Ericsson (Publ) USING MIRROR AS POSITIONING SOLUTION
CN111562546B (zh) * 2019-02-14 2022-10-28 大唐移动通信设备有限公司 一种定位方法、装置、系统、终端、lmf实体及介质
US11330550B2 (en) * 2019-03-15 2022-05-10 Qualcomm Incorporated Positioning with relays
US11570629B2 (en) * 2020-07-10 2023-01-31 Huawei Technologies Co., Ltd. Systems and methods using configurable surfaces for wireless communication
US11848709B2 (en) * 2020-08-14 2023-12-19 Huawei Technologies Co., Ltd. Media-based reconfigurable intelligent surface-assisted modulation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250105881A1 (en) * 2022-06-03 2025-03-27 Huawei Technologies Co., Ltd. Communication arrangement, method of communication and computer propgram for performing the same

Also Published As

Publication number Publication date
US20240133994A1 (en) 2024-04-25
JP2024510231A (ja) 2024-03-06
WO2022197369A4 (en) 2022-12-01
EP4308954A2 (en) 2024-01-24
TW202239248A (zh) 2022-10-01
WO2022197369A2 (en) 2022-09-22
CN116964470A (zh) 2023-10-27
WO2022197369A3 (en) 2022-10-27
BR112023018143A2 (pt) 2023-10-31
US20240230825A9 (en) 2024-07-11
JP7759396B2 (ja) 2025-10-23

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