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CN110235389A - 无线通信方法、终端设备和网络设备 - Google Patents

无线通信方法、终端设备和网络设备 Download PDF

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Publication number
CN110235389A
CN110235389A CN201780085154.7A CN201780085154A CN110235389A CN 110235389 A CN110235389 A CN 110235389A CN 201780085154 A CN201780085154 A CN 201780085154A CN 110235389 A CN110235389 A CN 110235389A
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China
Prior art keywords
wave beam
reception
matched
network equipment
terminal device
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CN201780085154.7A
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CN110235389B (zh
Inventor
唐海
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Priority to CN202110139429.9A priority Critical patent/CN112910528B/zh
Publication of CN110235389A publication Critical patent/CN110235389A/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
    • H04B7/0613—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
    • H04B7/0691—Hybrid systems, i.e. switching and simultaneous transmission using subgroups of transmit 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
    • 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
    • H04B7/08—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
    • H04B7/0874—Hybrid systems, i.e. switching and combining using subgroups of receive 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
    • H04B7/08—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
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/005—Transmission of information for alerting of incoming communication
    • 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

Landscapes

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

Abstract

一种无线通信方法、终端设备和网络设备，可以使得网络设备获知下行发送波束匹配的接收波束的信息，并进而选择合适的发送波束。该方法包括：终端设备从网络设备的发送波束中，确定多个发送波束，以及确定所述终端设备的至少两个接收波束组中，所述多个发送波束中的每个发送波束匹配的接收波束；所述终端设备向所述网络设备发送通知消息，所述通知消息用于指示所述多个发送波束以及所述每个发送波束匹配的接收波束，以及包括用于所述网络设备区分所述每个发送波束匹配的接收波束所属的接收波束组以及区分所述接收波束组内的与所述发送波束匹配的接收波束的信息。

Description

PCT国内申请，说明书已公开。

Claims (36)

  1. PCT国内申请，权利要求书已公开。
CN201780085154.7A 2017-02-13 2017-02-13 无线通信方法、终端设备和网络设备 Active CN110235389B (zh)

Priority Applications (1)

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PCT/CN2017/073369 WO2018145313A1 (zh) 2017-02-13 2017-02-13 无线通信方法、终端设备和网络设备

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US (1) US11228352B2 (zh)
EP (2) EP3573253B1 (zh)
CN (2) CN112910528B (zh)
AU (1) AU2017398128A1 (zh)
BR (1) BR112019016567A2 (zh)
CA (1) CA3052874C (zh)
MX (1) MX2019009457A (zh)
RU (1) RU2721363C1 (zh)
SG (1) SG11201907187VA (zh)
WO (1) WO2018145313A1 (zh)
ZA (1) ZA201905800B (zh)

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CN110753400A (zh) * 2018-07-24 2020-02-04 索尼公司 用户设备、电子设备、无线通信方法和存储介质
CN110933749B (zh) * 2018-09-20 2023-04-07 成都华为技术有限公司 指示波束的方法和装置
US11349545B2 (en) * 2018-11-02 2022-05-31 Apple Inc. Beam management without beam correspondence
CN117014047A (zh) * 2022-04-29 2023-11-07 中兴通讯股份有限公司 通信方法、设备和存储介质

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Also Published As

Publication number Publication date
EP3573253B1 (en) 2021-04-07
EP3573253A1 (en) 2019-11-27
CN110235389B (zh) 2021-02-12
US20200014442A1 (en) 2020-01-09
ZA201905800B (en) 2021-02-24
AU2017398128A1 (en) 2019-09-26
CA3052874C (en) 2022-01-11
SG11201907187VA (en) 2019-09-27
MX2019009457A (es) 2019-11-05
BR112019016567A2 (pt) 2020-03-31
CN112910528B (zh) 2023-02-17
RU2721363C1 (ru) 2020-05-19
CA3052874A1 (en) 2018-08-16
EP3832902A1 (en) 2021-06-09
CN112910528A (zh) 2021-06-04
EP3573253A4 (en) 2019-12-25
WO2018145313A1 (zh) 2018-08-16
US11228352B2 (en) 2022-01-18

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