CN109314549A - 信号的传输方法及装置 - Google Patents

信号的传输方法及装置 Download PDF

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Publication number
CN109314549A
CN109314549A CN201680085830.6A CN201680085830A CN109314549A CN 109314549 A CN109314549 A CN 109314549A CN 201680085830 A CN201680085830 A CN 201680085830A CN 109314549 A CN109314549 A CN 109314549A
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China
Prior art keywords
synchronization signal
cell
signal
wave beam
mark
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CN201680085830.6A
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CN109314549B (zh
Inventor
唐海
许华
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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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
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0891—Space-time diversity
    • H04B7/0897—Space-time diversity using beamforming per multi-path, e.g. to cope with different directions of arrival [DOA] at different multi-paths
    • 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
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/0015—Synchronization between nodes one node acting as a reference for the others
    • 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
    • H04B7/0413—MIMO systems

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

本发明公开了一种信号的传输方法和装置。该方法包括：终端接收网络侧设备发送的同步信号；所述终端根据所述同步信号确定波束标识和至少部分的小区标识；所述终端根据所述波束标识和/或所述至少部分的小区标识传输后续信号。在本发明实施例中，终端可以根据同步信号确定波束标识和至少部分的小区标识，从而终端确定传输后续信号时使用的波束。

Description

PCT国内申请，说明书已公开。

Claims (52)

  1. PCT国内申请，权利要求书已公开。
CN201680085830.6A 2016-09-29 2016-09-29 信号的传输方法及装置 Active CN109314549B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/100940 WO2018058467A1 (zh) 2016-09-29 2016-09-29 信号的传输方法及装置

Publications (2)

Publication Number Publication Date
CN109314549A true CN109314549A (zh) 2019-02-05
CN109314549B CN109314549B (zh) 2020-08-25

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US (1) US11075686B2 (zh)
EP (1) EP3451552B1 (zh)
CN (1) CN109314549B (zh)
TW (1) TWI710269B (zh)
WO (1) WO2018058467A1 (zh)

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CN112534886A (zh) * 2018-08-03 2021-03-19 Oppo广东移动通信有限公司 传输信号的方法、终端设备和网络设备
US20210337494A1 (en) * 2020-04-28 2021-10-28 Samsung Electronics Co., Ltd. Method and apparatus for indication and transmission of downlink signal/channel for initial access

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KR101969787B1 (ko) * 2014-11-13 2019-04-17 후아웨이 테크놀러지 컴퍼니 리미티드 고주파 통신을 위한 신호 동기화 방법 및 장치
WO2016210302A1 (en) * 2015-06-25 2016-12-29 Interdigital Patent Holdings, Inc. Methods and apparatus for initial cell search and selection using beamforming
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EP3471361B1 (en) * 2016-06-17 2021-10-06 LG Electronics Inc. Method and user equipment for receiving downlink signal, method and base station for transmitting downlink signal
WO2018008916A2 (ko) * 2016-07-02 2018-01-11 엘지전자 주식회사 하향링크 신호 수신 방법 및 사용자기기와, 하향링크 신호 전송 방법 및 기지국
EP3493621B1 (en) * 2016-07-29 2021-07-07 Sharp Kabushiki Kaisha Terminal device, communication method and integrated circuit
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103748801A (zh) * 2011-07-28 2014-04-23 三星电子株式会社 无线通信系统中用于波束形成的装置和方法
CN105393467A (zh) * 2013-06-28 2016-03-09 财团法人中央大学校产学协力团 波束训练装置及方法
CN105493547A (zh) * 2013-08-20 2016-04-13 株式会社Ntt都科摩 同步信号发送方法以及基站装置
WO2015080646A1 (en) * 2013-11-27 2015-06-04 Telefonaktiebolaget L M Ericsson (Publ) Network node, wireless device, methods therein, for sending and detecting, respectively, synchronization signal and an associated information
CN105723639A (zh) * 2013-11-27 2016-06-29 瑞典爱立信有限公司 用于分别发送和检测同步信号和相关联的信息的网络节点、无线设备及其中的方法
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Also Published As

Publication number Publication date
US20210175959A1 (en) 2021-06-10
TW201815202A (zh) 2018-04-16
CN109314549B (zh) 2020-08-25
EP3451552A4 (en) 2019-07-10
EP3451552B1 (en) 2021-07-07
WO2018058467A1 (zh) 2018-04-05
TWI710269B (zh) 2020-11-11
US11075686B2 (en) 2021-07-27
EP3451552A1 (en) 2019-03-06

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