CN112655271A - 一种信息传输方法、电子设备及存储介质 - Google Patents

一种信息传输方法、电子设备及存储介质 Download PDF

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Publication number
CN112655271A
CN112655271A CN201980057226.6A CN201980057226A CN112655271A CN 112655271 A CN112655271 A CN 112655271A CN 201980057226 A CN201980057226 A CN 201980057226A CN 112655271 A CN112655271 A CN 112655271A
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China
Prior art keywords
channel access
channel
transmission opportunity
access mode
target
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Pending
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CN201980057226.6A
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English (en)
Inventor
吴作敏
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Application filed by Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority to CN202110460707.0A priority Critical patent/CN113207188B/zh
Publication of CN112655271A publication Critical patent/CN112655271A/zh
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H04W74/0816—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA] with collision avoidance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/26025—Numerology, i.e. varying one or more of symbol duration, subcarrier spacing, Fourier transform size, sampling rate or down-clocking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal

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

Abstract

本发明公开了一种信息传输方法，包括：终端设备接收网络设备发送的第一指示信息，所述第一指示信息用于确定所述网络设备的信道占用时间内的至少一个信道接入方式；所述终端设备根据所述第一指示信息，确定所述信道占用时间内的目标传输机会的第一信道接入方式；其中，所述目标传输机会用于传输目标信号或目标信道。本发明还公开了另一种信息传输方法、电子设备及存储介质。

Description

PCT国内申请，说明书已公开。

Claims (72)

  1. PCT国内申请，权利要求书已公开。
CN201980057226.6A 2019-07-31 2019-07-31 一种信息传输方法、电子设备及存储介质 Pending CN112655271A (zh)

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CN202110460707.0A CN113207188B (zh) 2019-07-31 2019-07-31 一种信息传输方法、电子设备及存储介质

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PCT/CN2019/098755 WO2021016973A1 (zh) 2019-07-31 2019-07-31 一种信息传输方法、电子设备及存储介质

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Country Link
US (1) US11729830B2 (zh)
EP (1) EP3876656B1 (zh)
KR (1) KR20220042048A (zh)
CN (2) CN112655271A (zh)
ES (1) ES2962818T3 (zh)
WO (1) WO2021016973A1 (zh)

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WO2023010351A1 (zh) * 2021-08-04 2023-02-09 Oppo广东移动通信有限公司 无线通信方法、装置、设备及存储介质
WO2024000531A1 (zh) * 2022-06-30 2024-01-04 北京小米移动软件有限公司 一种循环前缀扩展cpe的发送方法及其装置

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WO2022267063A1 (en) * 2021-06-25 2022-12-29 Nec Corporation Methods, devices and computer storage media for communication
WO2023010351A1 (zh) * 2021-08-04 2023-02-09 Oppo广东移动通信有限公司 无线通信方法、装置、设备及存储介质
WO2024000531A1 (zh) * 2022-06-30 2024-01-04 北京小米移动软件有限公司 一种循环前缀扩展cpe的发送方法及其装置

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KR20220042048A (ko) 2022-04-04
EP3876656A4 (en) 2022-01-12
US20210298080A1 (en) 2021-09-23
US11729830B2 (en) 2023-08-15
CN113207188A (zh) 2021-08-03
CN113207188B (zh) 2023-04-25
EP3876656A1 (en) 2021-09-08
EP3876656B1 (en) 2023-10-11
WO2021016973A1 (zh) 2021-02-04
ES2962818T3 (es) 2024-03-21

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