EP4758451A1 - Verfahren, architekturen, vorrichtungen und systeme zur ankervorrichtungsauswahl für bistatische messung - Google Patents

Verfahren, architekturen, vorrichtungen und systeme zur ankervorrichtungsauswahl für bistatische messung

Info

Publication number
EP4758451A1
EP4758451A1 EP24761451.4A EP24761451A EP4758451A1 EP 4758451 A1 EP4758451 A1 EP 4758451A1 EP 24761451 A EP24761451 A EP 24761451A EP 4758451 A1 EP4758451 A1 EP 4758451A1
Authority
EP
European Patent Office
Prior art keywords
wtru
obstacle
sensing
location
anchor
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
EP24761451.4A
Other languages
English (en)
French (fr)
Inventor
Remun KOIRALA
Fumihiro Hasegawa
Paul Marinier
Tao Deng
Ognen OGNENOSKI
Tuong Hoang
Moon Il Lee
Kunjan SHAH
Janet Stern-Berkowitz
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.)
InterDigital Patent Holdings Inc
Original Assignee
InterDigital Patent Holdings 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 InterDigital Patent Holdings Inc filed Critical InterDigital Patent Holdings Inc
Publication of EP4758451A1 publication Critical patent/EP4758451A1/de
Pending legal-status Critical Current

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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/003—Transmission of data between radar, sonar or lidar systems and remote stations
    • G01S7/006—Transmission of data between radar, sonar or lidar systems and remote stations using shared front-end circuitry, e.g. antennas
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/003—Bistatic radar systems; Multistatic radar 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
    • H04L5/0037—Inter-user or inter-terminal allocation
    • 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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • 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
    • H04W64/003—Locating users or terminals or network equipment for network management purposes, e.g. mobility management locating network equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mobile Radio Communication Systems (AREA)
EP24761451.4A 2023-08-07 2024-08-07 Verfahren, architekturen, vorrichtungen und systeme zur ankervorrichtungsauswahl für bistatische messung Pending EP4758451A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202363531096P 2023-08-07 2023-08-07
PCT/US2024/041275 WO2025034848A1 (en) 2023-08-07 2024-08-07 Methods, architectures, apparatuses and systems for anchor device selection for bistatic sensing

Publications (1)

Publication Number Publication Date
EP4758451A1 true EP4758451A1 (de) 2026-06-17

Family

ID=92538387

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24761451.4A Pending EP4758451A1 (de) 2023-08-07 2024-08-07 Verfahren, architekturen, vorrichtungen und systeme zur ankervorrichtungsauswahl für bistatische messung

Country Status (3)

Country Link
EP (1) EP4758451A1 (de)
CN (1) CN121713089A (de)
WO (1) WO2025034848A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240008299A (ko) * 2021-08-17 2024-01-18 지티이 코포레이션 감지 정보 보조 빔 관리
US20250141614A1 (en) * 2023-10-30 2025-05-01 Qualcomm Incorporated Inter-user equipment channel sounding signal-assisted sensing
US20250351057A1 (en) * 2024-05-10 2025-11-13 Interdigital Patent Holdings, Inc. Spatial compute service management and configuration
TR2024007201A1 (tr) * 2024-06-05 2025-05-21 Ulak Haberlesme Anonim Sirketi Nlos kanal durumunda mmwave mimo ağlarinda yerelleşti̇rmeye yöneli̇k bi̇r yöntem

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11812371B2 (en) * 2020-09-28 2023-11-07 Qualcomm Incorporated Adaptive node activation and configuration in cooperative sensing
CN116724574A (zh) * 2020-12-14 2023-09-08 交互数字专利控股公司 用于多sta辅助感测的方法和过程
US12035201B2 (en) * 2022-01-19 2024-07-09 Qualcomm Incorporated Determining communication nodes for radio frequency (RF) sensing

Also Published As

Publication number Publication date
WO2025034848A1 (en) 2025-02-13
CN121713089A (zh) 2026-03-20

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