CN113647163A - 一种通信方法及设备 - Google Patents

一种通信方法及设备 Download PDF

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Publication number
CN113647163A
CN113647163A CN201980094855.6A CN201980094855A CN113647163A CN 113647163 A CN113647163 A CN 113647163A CN 201980094855 A CN201980094855 A CN 201980094855A CN 113647163 A CN113647163 A CN 113647163A
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control information
information
harq process
bit
bits
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CN201980094855.6A
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CN113647163B (zh
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毕文平
余政
杨育波
程型清
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/50—Connection management for emergency connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0061—Error detection codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/90—Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
    • H04W52/58—Format of the TPC bits
    • 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
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/18—Interfaces between hierarchically similar devices between terminal devices

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Management (AREA)
  • Environmental & Geological Engineering (AREA)
  • Public Health (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)

Abstract

一种通信方法及设备，用于解决现有技术中连接态的eMTC终端设备接收紧急消息通知时复杂度较大，功耗较大的问题。该方法包括：第一设备确定第一控制信息，第一控制信息携带第一信息，第一信息用于指示紧急信息；第一控制信息为格式3的控制信息；或者，第一控制信息为格式3A的控制信息；或者，第一控制信息为格式6‑0A的控制信息；或者，第一控制信息为格式6‑0B的控制信息；或者，第一控制信息为格式6‑1A的控制信息；或者，第一控制信息为格式6‑1B的控制信息。第一设备向第二设备发送第一控制信息。并且，第一设备向第二设备发送紧急信息。本申请实施例提供的方法和设备可以提高网络的覆盖能力，可以应用于物联网，例如MTC、IoT、LTE‑M、M2M等。

Description

PCT国内申请，说明书已公开。

Claims (31)

  1. PCT国内申请，权利要求书已公开。
CN201980094855.6A 2019-03-29 2019-11-21 一种通信方法及设备 Active CN113647163B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CNPCT/CN2019/080645 2019-03-29
PCT/CN2019/080645 WO2020199023A1 (zh) 2019-03-29 2019-03-29 一种通信方法及设备
CNPCT/CN2019/111545 2019-10-16
PCT/CN2019/111545 WO2020199552A1 (zh) 2019-03-29 2019-10-16 一种通信方法及设备
PCT/CN2019/120061 WO2020199609A1 (zh) 2019-03-29 2019-11-21 一种通信方法及设备

Publications (2)

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CN113647163A true CN113647163A (zh) 2021-11-12
CN113647163B CN113647163B (zh) 2023-07-18

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Country Status (6)

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US (1) US20220022021A1 (zh)
EP (1) EP3941124A4 (zh)
JP (1) JP2022528384A (zh)
CN (1) CN113647163B (zh)
BR (1) BR112021019510A2 (zh)
WO (3) WO2020199023A1 (zh)

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CN116114294A (zh) * 2020-08-05 2023-05-12 苹果公司 基于csi-rs的无线电资源管理的网络配置
WO2022027293A1 (en) 2020-08-05 2022-02-10 Apple Inc. User equipment timing synchronization for csi-rs based radio resource management

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CN106211329A (zh) * 2014-12-23 2016-12-07 中兴通讯股份有限公司 下行信息的发送方法及装置
CN106559809A (zh) * 2015-09-25 2017-04-05 中兴通讯股份有限公司 系统信息发送方法、接收方法、发送装置及接收装置
US20180014284A1 (en) * 2016-07-07 2018-01-11 Lg Electronics Inc. Method and user equipment for receiving downlink signal
US20180041857A1 (en) * 2015-01-28 2018-02-08 Sharp Kabushiki Kaisha Terminal device, base station device, and method
EP3301850A1 (en) * 2016-09-30 2018-04-04 TCL Communication Limited Systems and methods for frequency division duplex communication
WO2018143849A1 (en) * 2017-02-03 2018-08-09 Telefonaktiebolaget Lm Ericsson (Publ) Methods, user equipment and radio network node for multimedia broadcast multicast service

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CN103120002B (zh) * 2010-10-01 2018-05-15 三菱电机株式会社 通信系统
CN102868467B (zh) * 2011-07-08 2016-08-03 中兴通讯股份有限公司 Etws及处理etws告警消息的方法
EP3745797B1 (en) * 2013-01-17 2022-01-12 Sun Patent Trust Dynamic tdd uplink/downlink configuration using dci
JP6765369B2 (ja) * 2015-05-15 2020-10-07 シャープ株式会社 端末装置、基地局装置および方法
JP2018148248A (ja) * 2015-07-28 2018-09-20 シャープ株式会社 端末装置、基地局装置および方法
WO2017026806A1 (en) * 2015-08-13 2017-02-16 Lg Electronics Inc. Method and apparatus for notifying si update, eab update and pws message in wireless communication system
EP3364689A4 (en) * 2015-11-02 2018-08-22 NTT DoCoMo, Inc. User terminal, radio base station and radio communication method
WO2017113391A1 (zh) * 2015-12-31 2017-07-06 华为技术有限公司 数据传输处理方法、用户设备和基站
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CN106211329A (zh) * 2014-12-23 2016-12-07 中兴通讯股份有限公司 下行信息的发送方法及装置
US20180041857A1 (en) * 2015-01-28 2018-02-08 Sharp Kabushiki Kaisha Terminal device, base station device, and method
CN106559809A (zh) * 2015-09-25 2017-04-05 中兴通讯股份有限公司 系统信息发送方法、接收方法、发送装置及接收装置
US20180014284A1 (en) * 2016-07-07 2018-01-11 Lg Electronics Inc. Method and user equipment for receiving downlink signal
EP3301850A1 (en) * 2016-09-30 2018-04-04 TCL Communication Limited Systems and methods for frequency division duplex communication
WO2018143849A1 (en) * 2017-02-03 2018-08-09 Telefonaktiebolaget Lm Ericsson (Publ) Methods, user equipment and radio network node for multimedia broadcast multicast service

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Also Published As

Publication number Publication date
EP3941124A4 (en) 2022-04-20
BR112021019510A2 (pt) 2021-12-07
EP3941124A1 (en) 2022-01-19
WO2020199023A1 (zh) 2020-10-08
WO2020199552A1 (zh) 2020-10-08
CN113647163B (zh) 2023-07-18
JP2022528384A (ja) 2022-06-10
WO2020199609A1 (zh) 2020-10-08
US20220022021A1 (en) 2022-01-20

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