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CN110268641A - 通信方法、终端设备和网络设备 - Google Patents

通信方法、终端设备和网络设备 Download PDF

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Publication number
CN110268641A
CN110268641A CN201780085809.0A CN201780085809A CN110268641A CN 110268641 A CN110268641 A CN 110268641A CN 201780085809 A CN201780085809 A CN 201780085809A CN 110268641 A CN110268641 A CN 110268641A
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CN
China
Prior art keywords
terminal device
network equipment
communication means
correspondence information
beam correspondence
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CN201780085809.0A
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English (en)
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CN110268641B (zh
Inventor
唐海
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.)
Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Priority to CN202110227802.6A priority Critical patent/CN113038497A/zh
Publication of CN110268641A publication Critical patent/CN110268641A/zh
Application granted granted Critical
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Classifications

    • 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
    • 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
    • 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)

Abstract

本发明实施例提供了一种通信方法、终端设备和网络设备，该方法包括：终端设备确定波束对应性信息，该波束对应性信息指示该终端设备的上行发送波束与下行接收波束的波束对应情况；该终端设备向网络设备发送该波束对应性信息。本发明实施例的通信方法终端设备能够减轻设备负担。

Description

PCT国内申请，说明书已公开。

Claims (46)

  1. PCT国内申请，权利要求书已公开。
CN201780085809.0A 2017-02-06 2017-02-06 通信方法、终端设备和网络设备 Active CN110268641B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110227802.6A CN113038497A (zh) 2017-02-06 2017-02-06 通信方法、终端设备和网络设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/072989 WO2018141111A1 (zh) 2017-02-06 2017-02-06 通信方法、终端设备和网络设备

Related Child Applications (1)

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CN202110227802.6A Division CN113038497A (zh) 2017-02-06 2017-02-06 通信方法、终端设备和网络设备

Publications (2)

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CN110268641A true CN110268641A (zh) 2019-09-20
CN110268641B CN110268641B (zh) 2021-03-19

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CN202110227802.6A Withdrawn CN113038497A (zh) 2017-02-06 2017-02-06 通信方法、终端设备和网络设备

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

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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
US11539575B2 (en) * 2018-03-12 2022-12-27 Electronics And Telecommunications Research Institute Method and apparatus for beam failure recovery in communication system
US11368200B2 (en) 2018-09-28 2022-06-21 Sony Group Corporation Dynamic control of beam correspondence
EP3900212A1 (en) * 2018-12-18 2021-10-27 Telefonaktiebolaget Lm Ericsson (Publ) First node and methods therein in a wireless communications network
US11076421B2 (en) 2019-01-17 2021-07-27 Qualcomm Incorporated Random access channel (RACH) message partitioning for beam correspondence indication
EP4087149A4 (en) * 2020-01-07 2022-12-07 Guangdong Oppo Mobile Telecommunications Corp., Ltd. BEAM SELECTION METHOD, TERMINAL AND NETWORK DEVICE
CN116097816A (zh) * 2020-08-17 2023-05-09 高通股份有限公司 对休眠状态下的副蜂窝小区群的波束管理
US12224839B2 (en) * 2021-03-29 2025-02-11 Qualcomm Incorporated Method for indicating a beam correspondence failure
CN114245397B (zh) * 2021-11-24 2024-07-26 中国信息通信研究院 一种随机接入资源与波束映射方法和设备
WO2024065813A1 (zh) * 2022-09-30 2024-04-04 北京小米移动软件有限公司 波束应用方法、装置、存储介质及芯片

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Also Published As

Publication number Publication date
ZA201905684B (en) 2021-01-27
IL268533B (en) 2022-02-01
MX2019009340A (es) 2019-11-28
CN113038497A (zh) 2021-06-25
MY195349A (en) 2023-01-13
WO2018141111A1 (zh) 2018-08-09
EP3576315B1 (en) 2023-03-29
EP3576315A4 (en) 2019-12-11
US11259275B2 (en) 2022-02-22
AU2017397501B2 (en) 2022-02-24
KR20190116396A (ko) 2019-10-14
RU2735612C1 (ru) 2020-11-05
TW201830889A (zh) 2018-08-16
SG11201907266XA (en) 2019-09-27
IL268533A (en) 2019-10-31
EP3576315A1 (en) 2019-12-04
PH12019501817A1 (en) 2019-10-14
TWI785007B (zh) 2022-12-01
CN110268641B (zh) 2021-03-19
CA3052733A1 (en) 2018-08-09
JP2020509664A (ja) 2020-03-26
US20190364542A1 (en) 2019-11-28
AU2017397501A1 (en) 2019-09-19
JP6880205B2 (ja) 2021-06-02
BR112019016251A2 (pt) 2020-04-07

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