EP4461008A4 - Verfahren und vorrichtung zur strahlverwaltung zwischen zellen - Google Patents

Verfahren und vorrichtung zur strahlverwaltung zwischen zellen

Info

Publication number
EP4461008A4
EP4461008A4 EP22918546.7A EP22918546A EP4461008A4 EP 4461008 A4 EP4461008 A4 EP 4461008A4 EP 22918546 A EP22918546 A EP 22918546A EP 4461008 A4 EP4461008 A4 EP 4461008A4
Authority
EP
European Patent Office
Prior art keywords
intercellular
beam management
management
intercellular beam
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
EP22918546.7A
Other languages
English (en)
French (fr)
Other versions
EP4461008A1 (de
Inventor
Sami-Jukka Hakola
Timo Koskela
Keeth Saliya Jayasinghe Laddu
Mihai Enescu
Juha Pekka Karjalainen
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.)
Nokia Technologies Oy
Original Assignee
Nokia Technologies Oy
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 Nokia Technologies Oy filed Critical Nokia Technologies Oy
Publication of EP4461008A1 publication Critical patent/EP4461008A1/de
Publication of EP4461008A4 publication Critical patent/EP4461008A4/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point
    • H04W36/085—Reselecting an access point involving beams of access points
    • 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
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
    • 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
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • 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
    • 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
    • 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
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • H04W8/24—Transfer of terminal data

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
EP22918546.7A 2022-01-05 2022-12-14 Verfahren und vorrichtung zur strahlverwaltung zwischen zellen Pending EP4461008A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20225003A FI20225003A1 (en) 2022-01-05 2022-01-05 Method and device for inter-cell lobe handling
PCT/FI2022/050832 WO2023131743A1 (en) 2022-01-05 2022-12-14 A method, and apparatus for inter-cell beam management

Publications (2)

Publication Number Publication Date
EP4461008A1 EP4461008A1 (de) 2024-11-13
EP4461008A4 true EP4461008A4 (de) 2026-01-07

Family

ID=87073318

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22918546.7A Pending EP4461008A4 (de) 2022-01-05 2022-12-14 Verfahren und vorrichtung zur strahlverwaltung zwischen zellen

Country Status (4)

Country Link
EP (1) EP4461008A4 (de)
CN (1) CN118511577A (de)
FI (1) FI20225003A1 (de)
WO (1) WO2023131743A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250024446A1 (en) * 2022-01-12 2025-01-16 Qualcomm Incorporated Physical downlink shared channel default beam selection
CN121569576A (zh) * 2023-08-02 2026-02-24 高通股份有限公司 标识测量已被预测的同步信号块的用于物理随机接入信道（prach）发送的物理下行链路控制信道（pdcch）命令
WO2025166473A1 (en) * 2024-02-05 2025-08-14 Zte Corporation Systems and methods for performing common channel monitoring

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018204819A1 (en) * 2017-05-05 2018-11-08 Motorola Mobility Llc Method and apparatus for transmitting a measurement report on a wireless network
US20210329512A1 (en) * 2020-04-15 2021-10-21 Huawei Technologies Co., Ltd. Methods and devices for enhanced user-centric inter-cell mobility management

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12004171B2 (en) 2018-09-21 2024-06-04 Ntt Docomo, Inc. User terminal and radio communication method
US11582713B2 (en) 2019-07-08 2023-02-14 Qualcomm Incorporated System information and paging monitoring for multiple synchronization signal blocks
US11757545B2 (en) 2019-10-14 2023-09-12 Qualcomm Incorporated Inter-cell ll-rsrp reporting

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018204819A1 (en) * 2017-05-05 2018-11-08 Motorola Mobility Llc Method and apparatus for transmitting a measurement report on a wireless network
US20210329512A1 (en) * 2020-04-15 2021-10-21 Huawei Technologies Co., Ltd. Methods and devices for enhanced user-centric inter-cell mobility management

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2023131743A1 *

Also Published As

Publication number Publication date
WO2023131743A1 (en) 2023-07-13
EP4461008A1 (de) 2024-11-13
FI20225003A1 (en) 2023-07-06
CN118511577A (zh) 2024-08-16

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