JP2024529304A - 再設定可能なインテリジェントサーフェス（ｒｉｓ）の精度低下（ｄｏｐ）ベースの選択 - Google Patents

再設定可能なインテリジェントサーフェス（ｒｉｓ）の精度低下（ｄｏｐ）ベースの選択 Download PDF

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Publication number
JP2024529304A
JP2024529304A JP2024500360A JP2024500360A JP2024529304A JP 2024529304 A JP2024529304 A JP 2024529304A JP 2024500360 A JP2024500360 A JP 2024500360A JP 2024500360 A JP2024500360 A JP 2024500360A JP 2024529304 A JP2024529304 A JP 2024529304A
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JP
Japan
Prior art keywords
dop
ris
requirement
configuration message
network node
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
JP2024500360A
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English (en)
Japanese (ja)
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JP2024529304A5 (https=
Inventor
アレクサンドロス・マノーラコス
ウェイミン・デュアン
バラ・ラマサミー
Original Assignee
クアルコム，インコーポレイテッド
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 クアルコム，インコーポレイテッド filed Critical クアルコム，インコーポレイテッド
Publication of JP2024529304A publication Critical patent/JP2024529304A/ja
Publication of JP2024529304A5 publication Critical patent/JP2024529304A5/ja
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
    • G01S5/0205—Details
    • G01S5/0244—Accuracy or reliability of position solution or of measurements contributing thereto
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/0006—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices
    • H01Q15/006—Selective devices having photonic band gap materials or materials of which the material properties are frequency dependent, e.g. perforated substrates, high-impedance surfaces
    • H01Q15/0066—Selective devices having photonic band gap materials or materials of which the material properties are frequency dependent, e.g. perforated substrates, high-impedance surfaces said selective devices being reconfigurable, tunable or controllable, e.g. using switches
    • 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
    • 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
    • H04W40/00—Communication routing or communication path finding
    • H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
    • H04W40/12—Communication route or path selection, e.g. power-based or shortest path routing based on transmission quality or channel quality
    • 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)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Optics & Photonics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Radio Relay Systems (AREA)
JP2024500360A 2021-07-14 2022-05-27 再設定可能なインテリジェントサーフェス（ｒｉｓ）の精度低下（ｄｏｐ）ベースの選択 Pending JP2024529304A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GR20210100472 2021-07-14
GR20210100472 2021-07-14
PCT/US2022/072623 WO2023288151A1 (en) 2021-07-14 2022-05-27 Dilution of precision (dop)-based selection of reconfigurable intelligent surface (ris)

Publications (2)

Publication Number Publication Date
JP2024529304A true JP2024529304A (ja) 2024-08-06
JP2024529304A5 JP2024529304A5 (https=) 2025-05-22

Family

ID=82492752

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024500360A Pending JP2024529304A (ja) 2021-07-14 2022-05-27 再設定可能なインテリジェントサーフェス（ｒｉｓ）の精度低下（ｄｏｐ）ベースの選択

Country Status (7)

Country Link
US (1) US20240329183A1 (https=)
EP (1) EP4371350A1 (https=)
JP (1) JP2024529304A (https=)
KR (1) KR20240032824A (https=)
CN (1) CN117730583A (https=)
TW (1) TW202306414A (https=)
WO (1) WO2023288151A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117178509A (zh) * 2021-05-11 2023-12-05 苹果公司 非周期性和半持久定位参考信号和测量间隙
WO2023113935A1 (en) * 2021-12-14 2023-06-22 Qualcomm Incorporated Positioning resource measurement and reporting prioritization based on associated reflection objects
US20240420574A1 (en) * 2023-06-15 2024-12-19 Qualcomm Incorporated Communication for vehicle safety system
JPWO2025027809A1 (https=) * 2023-08-01 2025-02-06
WO2025043519A1 (en) * 2023-08-30 2025-03-06 Huawei Technologies Co., Ltd. Methods and apparatuses for use with multiple reconfigurable intelligent surfaces
CN119676827A (zh) * 2023-09-19 2025-03-21 上海朗帛通信技术有限公司 一种被用于无线通信的通信节点中的方法和装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006138682A (ja) * 2004-11-10 2006-06-01 Alpine Electronics Inc Ｇｐｓ受信器
EP3878222A4 (en) * 2018-11-09 2022-06-15 Telefonaktiebolaget Lm Ericsson (Publ) USING MIRROR AS POSITIONING SOLUTION

Also Published As

Publication number Publication date
US20240329183A1 (en) 2024-10-03
KR20240032824A (ko) 2024-03-12
WO2023288151A1 (en) 2023-01-19
TW202306414A (zh) 2023-02-01
EP4371350A1 (en) 2024-05-22
CN117730583A (zh) 2024-03-19

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