CN113424584B - Multi-trp的波束选择 - Google Patents

Multi-trp的波束选择 Download PDF

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Publication number
CN113424584B
CN113424584B CN201980091925.2A CN201980091925A CN113424584B CN 113424584 B CN113424584 B CN 113424584B CN 201980091925 A CN201980091925 A CN 201980091925A CN 113424584 B CN113424584 B CN 113424584B
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CN
China
Prior art keywords
network device
candidate
target
terminal device
beams
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CN201980091925.2A
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English (en)
Chinese (zh)
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CN113424584A (zh
Inventor
李知航
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 Shanghai Bell Co Ltd
Nokia Solutions and Networks Oy
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Nokia Shanghai Bell Co Ltd
Nokia Solutions and Networks Oy
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Application filed by Nokia Shanghai Bell Co Ltd, Nokia Solutions and Networks Oy filed Critical Nokia Shanghai Bell Co Ltd
Publication of CN113424584A publication Critical patent/CN113424584A/zh
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    • 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
    • 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
    • H04B7/022—Site diversity; Macro-diversity
    • H04B7/024—Co-operative use of antennas of several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output [MIMO] systems
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201980091925.2A 2019-02-13 2019-02-13 Multi-trp的波束选择 Active CN113424584B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/074996 WO2020164027A1 (fr) 2019-02-13 2019-02-13 Sélection de faisceau de multi-trp

Publications (2)

Publication Number Publication Date
CN113424584A CN113424584A (zh) 2021-09-21
CN113424584B true CN113424584B (zh) 2023-03-28

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ID=72043795

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980091925.2A Active CN113424584B (zh) 2019-02-13 2019-02-13 Multi-trp的波束选择

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CN (1) CN113424584B (fr)
WO (1) WO2020164027A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11800507B2 (en) * 2019-04-03 2023-10-24 Qualcomm Incorporated UE feedback for beam combinations for transmission reception points
KR20230110620A (ko) * 2021-01-07 2023-07-24 노키아 테크놀로지스 오와이 비활성 모드의 장치에 대한 빔 관리
WO2023082258A1 (fr) * 2021-11-15 2023-05-19 华为技术有限公司 Procédé et dispositif de détermination de faisceau de transmission
CN118509895A (zh) * 2023-02-14 2024-08-16 华为技术有限公司 一种测量方法及通信装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015080645A1 (fr) * 2013-11-27 2015-06-04 Telefonaktiebolaget L M Ericsson (Publ) Nœud de réseau, dispositif sans fil, procédés intégrés, programmes informatiques et supports lisibles par ordinateur comprenant les programmes informatiques pour, respectivement, recevoir et envoyer un compte-rendu
EP3207739B1 (fr) * 2016-03-14 2019-05-08 Telefonaktiebolaget LM Ericsson (PUBL) Procédé et dispositif de commutation de faisceau
US10623971B2 (en) * 2016-06-15 2020-04-14 Telefonaktiebolaget Lm Ericsson (Publ) Spatial separation as beam reporting condition
CN108347749B (zh) * 2017-01-24 2021-01-15 中国移动通信有限公司研究院 一种切换方法、用户设备及基站

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Publication number Publication date
CN113424584A (zh) 2021-09-21
WO2020164027A1 (fr) 2020-08-20

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