CN110832908A - 通信方法和装置 - Google Patents

通信方法和装置 Download PDF

Info

Publication number
CN110832908A
CN110832908A CN201780092894.3A CN201780092894A CN110832908A CN 110832908 A CN110832908 A CN 110832908A CN 201780092894 A CN201780092894 A CN 201780092894A CN 110832908 A CN110832908 A CN 110832908A
Authority
CN
China
Prior art keywords
epdcch
indication information
sib
transmission type
terminal
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CN201780092894.3A
Other languages
English (en)
Other versions
CN110832908B (zh
Inventor
任占阳
李振宇
张武荣
韩金侠
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.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co 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 Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of CN110832908A publication Critical patent/CN110832908A/zh
Application granted granted Critical
Publication of CN110832908B publication Critical patent/CN110832908B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • 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

Landscapes

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

Abstract

本申请实施例提供一种通信方法和装置，此方法包括：向终端发送ePDCCH，所述ePDCCH信道承载SIB的调度信息；根据所述SIB的调度信息向所述终端发送PDSCH，所述PDSCH承载所述SIB。SIB的调度信息承载在ePDCCH中，而现有技术中SIB的调度信息承载在PDCCH中，由于ePDCCH的聚合等级可以高于PDCCH的最大聚合等级，因此，终端解调ePDCCH的性能更高，即使在信号覆盖质量差的情况下，终端也能正确地解调ePDCCH，从而获得准确的SIB的调度信息，进而成功完成接入网络设备及后续与网络设备的数据传输，提高了通信成功率和效率。

Description

PCT国内申请，说明书已公开。

Claims (29)

  1. PCT国内申请，权利要求书已公开。
CN201780092894.3A 2017-07-31 2017-07-31 通信方法和装置 Expired - Fee Related CN110832908B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/095116 WO2019023833A1 (zh) 2017-07-31 2017-07-31 通信方法和装置

Publications (2)

Publication Number Publication Date
CN110832908A true CN110832908A (zh) 2020-02-21
CN110832908B CN110832908B (zh) 2021-04-20

Family

ID=65232815

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780092894.3A Expired - Fee Related CN110832908B (zh) 2017-07-31 2017-07-31 通信方法和装置

Country Status (5)

Country Link
US (1) US20200169947A1 (zh)
EP (1) EP3648513A4 (zh)
CN (1) CN110832908B (zh)
BR (1) BR112020002228A2 (zh)
WO (1) WO2019023833A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11509408B1 (en) * 2021-07-30 2022-11-22 Inntot Technologies Private Limited System and method for large data transmission in digital radio broadcasting

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103716274A (zh) * 2012-09-29 2014-04-09 中兴通讯股份有限公司 下行控制信息的传输方法和装置
CN103812602A (zh) * 2012-11-09 2014-05-21 北京三星通信技术研究有限公司 盲检公共搜索空间和ue特定搜索空间的方法及设备
CN104754723A (zh) * 2013-12-26 2015-07-01 中兴通讯股份有限公司 一种空口同步信令的处理方法和装置
CN106465144A (zh) * 2014-03-19 2017-02-22 交互数字专利控股公司 用于覆盖增强(ce)和非ce模式的无线发射/接收单元(wtru)的系统信息块(sib)获取方法和装置
EP3177068A1 (en) * 2014-07-30 2017-06-07 Sharp Kabushiki Kaisha Method for configuring start symbol of physical channel, base station and user equipment

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2945405B1 (en) * 2013-02-06 2018-05-30 Huawei Technologies Co., Ltd. System information scheduling method and device therefor
US9750046B2 (en) * 2013-04-03 2017-08-29 Mediatek Singapore Pte. Ltd. Methods and apparatus of obtaining scheduling information of data channel
CN111277392A (zh) * 2013-07-16 2020-06-12 华为技术有限公司 控制信息的传输方法、用户设备和基站

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103716274A (zh) * 2012-09-29 2014-04-09 中兴通讯股份有限公司 下行控制信息的传输方法和装置
CN103812602A (zh) * 2012-11-09 2014-05-21 北京三星通信技术研究有限公司 盲检公共搜索空间和ue特定搜索空间的方法及设备
CN104754723A (zh) * 2013-12-26 2015-07-01 中兴通讯股份有限公司 一种空口同步信令的处理方法和装置
CN106465144A (zh) * 2014-03-19 2017-02-22 交互数字专利控股公司 用于覆盖增强(ce)和非ce模式的无线发射/接收单元(wtru)的系统信息块(sib)获取方法和装置
EP3177068A1 (en) * 2014-07-30 2017-06-07 Sharp Kabushiki Kaisha Method for configuring start symbol of physical channel, base station and user equipment

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
MEDIATEK INC.: "《R1-144851》", 21 November 2014 *
NTT DOCOMO: "《R1-152056》", 24 April 2015 *

Also Published As

Publication number Publication date
EP3648513A1 (en) 2020-05-06
US20200169947A1 (en) 2020-05-28
CN110832908B (zh) 2021-04-20
EP3648513A4 (en) 2020-06-10
WO2019023833A1 (zh) 2019-02-07
BR112020002228A2 (pt) 2020-07-28

Similar Documents

Publication Publication Date Title
EP3852428B1 (en) Method, apparatus, and device for reporting beam measurement report and storage medium
CN107295674B (zh) 一种资源分配方法、网络设备及终端设备
KR102221648B1 (ko) 물리 하향링크 제어 채널을 송신 또는 수신하는 방법 및 디바이스
EP3836654B1 (en) Method for detecting synchronization signal block, and method, apparatus and system for transmitting synchronization signal block
RU2735548C1 (ru) Способ передачи сигналов, терминал и сетевое устройство
CA3059806C (en) Random access method, random access response method, terminal device, and network device
CN109391986A (zh) 一种辅小区激活方法、接入网设备、通信装置以及系统
CN110768768B (zh) 探测参考信号的资源配置方法及通信装置
CN109392182B (zh) 一种信息发送、信息接收方法及装置
EP3544347B1 (en) Method for transmitting information, network device and terminal device
CN109600832A (zh) 寻呼消息的传输方法及装置
EP3955679A1 (en) Communication method and terminal device
CN108632840B (zh) 波束资源的配置方法、基站和终端设备
CN113170446A (zh) 确定传输配置指示的设备和方法
CN110267226B (zh) 信息发送的方法和装置
CN113873669B (zh) 下行数据接收方法、发送方法、装置和储存介质
CN110754105B (zh) 用于确定资源的方法和设备以及存储介质
CN112020145A (zh) 一种通信方法及装置
CN112583547B (zh) Tci状态与dmrs映射关系的确定、配置方法及设备
EP3429294B1 (en) Control information sending method and control information receiving method, and apparatus
CN110832908B (zh) 通信方法和装置
CN110830196B (zh) 一种时长配置方法、装置及设备
WO2021003746A1 (zh) 非授权频谱上的信道状态指示方法、装置及存储介质
EP3768015A1 (en) Communication method and apparatus
CN111713152B (zh) 一种通信方法及装置

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20210420

Termination date: 20210731