CN108809368B - 一种波束管理方法及其装置 - Google Patents

一种波束管理方法及其装置 Download PDF

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Publication number
CN108809368B
CN108809368B CN201710312045.6A CN201710312045A CN108809368B CN 108809368 B CN108809368 B CN 108809368B CN 201710312045 A CN201710312045 A CN 201710312045A CN 108809368 B CN108809368 B CN 108809368B
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China
Prior art keywords
user equipment
identifier
network device
information
public
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CN201710312045.6A
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English (en)
Chinese (zh)
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CN108809368A (zh
Inventor
施弘哲
毕晓艳
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Priority to CN201710312045.6A priority Critical patent/CN108809368B/zh
Priority to PCT/CN2018/085516 priority patent/WO2018202104A1/fr
Publication of CN108809368A publication Critical patent/CN108809368A/zh
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    • 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
    • H04B7/0408—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas using two or more beams, i.e. beam diversity
    • 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
    • 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
    • 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
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201710312045.6A 2017-05-05 2017-05-05 一种波束管理方法及其装置 Active CN108809368B (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201710312045.6A CN108809368B (zh) 2017-05-05 2017-05-05 一种波束管理方法及其装置
PCT/CN2018/085516 WO2018202104A1 (fr) 2017-05-05 2018-05-03 Procédé de gestion de faisceau et dispositif associé

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710312045.6A CN108809368B (zh) 2017-05-05 2017-05-05 一种波束管理方法及其装置

Publications (2)

Publication Number Publication Date
CN108809368A CN108809368A (zh) 2018-11-13
CN108809368B true CN108809368B (zh) 2021-01-29

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CN201710312045.6A Active CN108809368B (zh) 2017-05-05 2017-05-05 一种波束管理方法及其装置

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CN (1) CN108809368B (fr)
WO (1) WO2018202104A1 (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106605382A (zh) * 2014-08-27 2017-04-26 Lg 电子株式会社 在无线通信系统中的发送数据的方法及用于其装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101839386B1 (ko) * 2011-08-12 2018-03-16 삼성전자주식회사 무선 통신 시스템에서의 적응적 빔포밍 장치 및 방법
US9271169B2 (en) * 2012-02-23 2016-02-23 Ace Incorporated Method of reporting link failure
KR20130125903A (ko) * 2012-05-10 2013-11-20 삼성전자주식회사 통신시스템에서 빔포밍을 수행하는 방법 및 장치
KR102309726B1 (ko) * 2014-07-10 2021-10-07 삼성전자 주식회사 빔 포밍 방식을 사용하는 무선 통신 시스템에서 통신 방법 및 시스템
EP3335494A4 (fr) * 2015-08-11 2018-08-01 Telefonaktiebolaget LM Ericsson (PUBL) Reprise après une défaillance de faisceau
JP6466285B2 (ja) * 2015-08-21 2019-02-06 日本電信電話株式会社 受信装置、送信装置、受信方法および送信方法
US10305584B2 (en) * 2015-10-20 2019-05-28 Samsung Electronics Co., Ltd. Apparatus and method for performing beamforming operation in communication system supporting frequency division-multiple input multiple output scheme

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106605382A (zh) * 2014-08-27 2017-04-26 Lg 电子株式会社 在无线通信系统中的发送数据的方法及用于其装置

Also Published As

Publication number Publication date
WO2018202104A1 (fr) 2018-11-08
CN108809368A (zh) 2018-11-13

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