SG11201907266XA - Communication method, terminal device, and network device - Google Patents

Communication method, terminal device, and network device

Info

Publication number
SG11201907266XA
SG11201907266XA SG11201907266XA SG11201907266XA SG11201907266XA SG 11201907266X A SG11201907266X A SG 11201907266XA SG 11201907266X A SG11201907266X A SG 11201907266XA SG 11201907266X A SG11201907266X A SG 11201907266XA SG 11201907266X A SG11201907266X A SG 11201907266XA
Authority
SG
Singapore
Prior art keywords
terminal device
communication method
network device
correspondence information
beam correspondence
Prior art date
Application number
SG11201907266XA
Other languages
English (en)
Inventor
Hai Tang
Original Assignee
Guangdong Oppo Mobile Telecommunications Corp 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 Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Publication of SG11201907266XA publication Critical patent/SG11201907266XA/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • 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
    • 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
    • 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
    • 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
    • H04B7/06952—Selecting one or more beams from a plurality of beams, e.g. beam training, management or sweeping
    • H04B7/06966—Selecting one or more beams from a plurality of beams, e.g. beam training, management or sweeping using beam correspondence; using channel reciprocity, e.g. downlink beam training based on uplink sounding reference signal [SRS]
    • 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
    • H04B7/0868—Hybrid systems, i.e. switching and combining
    • H04B7/088—Hybrid systems, i.e. switching and combining using beam selection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
SG11201907266XA 2017-02-06 2017-02-06 Communication method, terminal device, and network device SG11201907266XA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/072989 WO2018141111A1 (fr) 2017-02-06 2017-02-06 Procédé de communication, dispositif terminal et dispositif de réseau

Publications (1)

Publication Number Publication Date
SG11201907266XA true SG11201907266XA (en) 2019-09-27

Family

ID=63039346

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201907266XA SG11201907266XA (en) 2017-02-06 2017-02-06 Communication method, terminal device, and network device

Country Status (17)

Country Link
US (1) US11259275B2 (fr)
EP (1) EP3576315B1 (fr)
JP (1) JP6880205B2 (fr)
KR (1) KR20190116396A (fr)
CN (2) CN110268641B (fr)
AU (1) AU2017397501B2 (fr)
BR (1) BR112019016251A2 (fr)
CA (1) CA3052733A1 (fr)
IL (1) IL268533B (fr)
MX (1) MX2019009340A (fr)
MY (1) MY195349A (fr)
PH (1) PH12019501817A1 (fr)
RU (1) RU2735612C1 (fr)
SG (1) SG11201907266XA (fr)
TW (1) TWI785007B (fr)
WO (1) WO2018141111A1 (fr)
ZA (1) ZA201905684B (fr)

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WO2018084662A1 (fr) * 2016-11-06 2018-05-11 Lg Electronics Inc. Procédé et équipement d'utilisateur pour émettre des signaux d'accès aléatoire, et procédé et station de base pour recevoir des signaux d'accès aléatoire
WO2018141111A1 (fr) 2017-02-06 2018-08-09 广东欧珀移动通信有限公司 Procédé de communication, dispositif terminal et dispositif de réseau
CN109104226A (zh) * 2017-06-20 2018-12-28 索尼公司 用于无线通信系统的电子设备、方法和存储介质
WO2019177272A1 (fr) * 2018-03-12 2019-09-19 한국전자통신연구원 Procédé et appareil de reprise sur défaillance de faisceau dans un système de communication
WO2020068376A1 (fr) 2018-09-28 2020-04-02 Sony Mobile Communications Inc. Commande dynamique de correspondance de faisceau
EP3900212A1 (fr) * 2018-12-18 2021-10-27 Telefonaktiebolaget Lm Ericsson (Publ) Premier noeud et procédés en son sein dans un réseau de communications sans fil
US11076421B2 (en) * 2019-01-17 2021-07-27 Qualcomm Incorporated Random access channel (RACH) message partitioning for beam correspondence indication
WO2021138816A1 (fr) * 2020-01-07 2021-07-15 Oppo广东移动通信有限公司 Procédé de sélection de faisceau, dispositif terminal, et dispositif de réseau

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US7719993B2 (en) * 2004-12-30 2010-05-18 Intel Corporation Downlink transmit beamforming
CN101355380B (zh) * 2007-07-27 2012-07-11 鼎桥通信技术有限公司 多载波系统中的波束赋形方法、系统、用户设备和基站
CN102104404B (zh) * 2009-12-21 2014-09-17 株式会社Ntt都科摩 无线通信系统中多用户mimo的传输方法、基站和用户终端
CN103891161B (zh) * 2011-10-19 2017-05-03 三星电子株式会社 无线通信系统中的上行链路控制方法和装置
KR101881847B1 (ko) * 2012-02-21 2018-08-24 삼성전자주식회사 통신 시스템에서 신호를 송수신하는 방법 및 장치
KR101995798B1 (ko) * 2012-07-03 2019-07-03 삼성전자주식회사 빔포밍을 사용하는 통신 시스템의 랜덤 억세스 장치 및 방법
CN104734761A (zh) * 2013-12-20 2015-06-24 中兴通讯股份有限公司 一种上下行波束混合指示的方法、基站、终端和系统
KR102172442B1 (ko) * 2014-02-19 2020-10-30 삼성전자주식회사 우선 순위를 갖는 송신 빔 인덱스 선택 및 할당 방법 및 장치
US9876549B2 (en) * 2014-05-23 2018-01-23 Mediatek Inc. Methods for efficient beam training and communications apparatus and network control device utilizing the same
BR112017003647A2 (pt) * 2014-10-01 2017-12-05 Intel Ip Corp comunicação móvel em redes de pequena célula assistidas por macrocélula
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EP3269045B1 (fr) * 2015-03-10 2019-06-12 Telefonaktiebolaget LM Ericsson (PUBL) Contrôle de configuration de formation de faisceau en fonction d'une incertitude
US9847862B2 (en) * 2015-03-14 2017-12-19 Qualcomm Incorporated Reciprocal channel sounding reference signal multiplexing
US9722726B2 (en) * 2015-03-28 2017-08-01 Intel IP Corporation Reciprocity detection and utilization techniques for beamforming training
CN106374984A (zh) * 2015-07-20 2017-02-01 中兴通讯股份有限公司 一种波束更新的方法和装置
CN107046435B (zh) * 2016-02-05 2021-09-28 索尼公司 无线通信方法和无线通信装置
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CN108024365B (zh) * 2016-11-03 2024-03-15 华为技术有限公司 一种信息传输方法及设备
EP3577793A1 (fr) * 2017-02-03 2019-12-11 IDAC Holdings, Inc. Gestion de faisceau de liaison montante
WO2018141111A1 (fr) 2017-02-06 2018-08-09 广东欧珀移动通信有限公司 Procédé de communication, dispositif terminal et dispositif de réseau

Also Published As

Publication number Publication date
TW201830889A (zh) 2018-08-16
JP6880205B2 (ja) 2021-06-02
AU2017397501A1 (en) 2019-09-19
EP3576315B1 (fr) 2023-03-29
CN113038497A (zh) 2021-06-25
IL268533B (en) 2022-02-01
CA3052733A1 (fr) 2018-08-09
EP3576315A4 (fr) 2019-12-11
PH12019501817A1 (en) 2019-10-14
EP3576315A1 (fr) 2019-12-04
CN110268641A (zh) 2019-09-20
CN110268641B (zh) 2021-03-19
IL268533A (en) 2019-10-31
WO2018141111A1 (fr) 2018-08-09
ZA201905684B (en) 2021-01-27
US11259275B2 (en) 2022-02-22
RU2735612C1 (ru) 2020-11-05
KR20190116396A (ko) 2019-10-14
BR112019016251A2 (pt) 2020-04-07
AU2017397501B2 (en) 2022-02-24
TWI785007B (zh) 2022-12-01
JP2020509664A (ja) 2020-03-26
MX2019009340A (es) 2019-11-28
US20190364542A1 (en) 2019-11-28
MY195349A (en) 2023-01-13

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