EP4714201A1 - Verfahren, vorrichtung und system auf der basis eines tci/qcl-rahmens für ntn-kommunikation - Google Patents

Verfahren, vorrichtung und system auf der basis eines tci/qcl-rahmens für ntn-kommunikation

Info

Publication number
EP4714201A1
EP4714201A1 EP23940091.4A EP23940091A EP4714201A1 EP 4714201 A1 EP4714201 A1 EP 4714201A1 EP 23940091 A EP23940091 A EP 23940091A EP 4714201 A1 EP4714201 A1 EP 4714201A1
Authority
EP
European Patent Office
Prior art keywords
tci state
tci
qcl
ntn
type
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
EP23940091.4A
Other languages
English (en)
French (fr)
Inventor
Aman JASSAL
Amine Maaref
Jianglei Ma
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.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
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 Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of EP4714201A1 publication Critical patent/EP4714201A1/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/1851—Systems using a satellite or space-based relay
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Mobile Radio Communication Systems (AREA)
EP23940091.4A 2023-06-07 2023-06-07 Verfahren, vorrichtung und system auf der basis eines tci/qcl-rahmens für ntn-kommunikation Pending EP4714201A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2023/099004 WO2024250204A1 (en) 2023-06-07 2023-06-07 Method, Apparatus and system based on TCI/QCL framework for NTN communications

Publications (1)

Publication Number Publication Date
EP4714201A1 true EP4714201A1 (de) 2026-03-25

Family

ID=93794752

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23940091.4A Pending EP4714201A1 (de) 2023-06-07 2023-06-07 Verfahren, vorrichtung und system auf der basis eines tci/qcl-rahmens für ntn-kommunikation

Country Status (3)

Country Link
EP (1) EP4714201A1 (de)
CN (1) CN121220160A (de)
WO (1) WO2024250204A1 (de)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12245244B2 (en) * 2019-07-12 2025-03-04 Sharp Kabushiki Kaisha Method and apparatus for beam management
CN113811002B (zh) * 2020-06-16 2025-01-28 中国移动通信有限公司研究院 信息传输方法、装置、相关设备及存储设备
WO2022151167A1 (en) * 2021-01-14 2022-07-21 Apple Inc. Bandwidth part and transmission configuration indication switching in non-terrestrial networks
US20240163688A1 (en) * 2021-04-05 2024-05-16 Interdigital Patent Holdings, Inc. Beam management and bandwidth part operation for non-terrestrial networks

Also Published As

Publication number Publication date
WO2024250204A1 (en) 2024-12-12
CN121220160A (zh) 2025-12-26

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