CN111213338A - 无线通信方法和设备 - Google Patents

无线通信方法和设备 Download PDF

Info

Publication number
CN111213338A
CN111213338A CN201780095885.XA CN201780095885A CN111213338A CN 111213338 A CN111213338 A CN 111213338A CN 201780095885 A CN201780095885 A CN 201780095885A CN 111213338 A CN111213338 A CN 111213338A
Authority
CN
China
Prior art keywords
frequency domain
signal block
synchronization signal
index
indication field
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.)
Pending
Application number
CN201780095885.XA
Other languages
English (en)
Inventor
唐海
张治�
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
Original Assignee
Guangdong Oppo Mobile Telecommunications Corp 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 Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority to CN202010427106.5A priority Critical patent/CN111641491B/zh
Publication of CN111213338A publication Critical patent/CN111213338A/zh
Pending legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/0015—Synchronization between nodes one node acting as a reference for the others
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/04—Speed or phase control by synchronisation signals
    • H04L7/041—Speed or phase control by synchronisation signals using special codes as synchronising signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0092—Indication of how the channel is divided
    • 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
    • H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • 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
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0078—Timing of allocation
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

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

Abstract

本申请实施例提供了一种无线通信方法和设备，可以在同步信号块的发送方面，减少比特开销以及降低终端处理的复杂度。该方法包括：确定第一同步信号块包括的物理广播信道PBCH中的第一指示域用于指示同步信号块与非同步信号块的信道或信号之间的物理资源块PRB栅格偏移，或是指示第二同步信号块的资源信息；发送所述第一同步信号块，在确定所述第一指示域用于指示所述第二同步信号块的资源信息时，所述第一同步信号块中的第一指示域指示所述第二同步信号块的资源信息。

Description

PCT国内申请，说明书已公开。

Claims (68)

  1. PCT国内申请，权利要求书已公开。
CN201780095885.XA 2017-12-06 2017-12-15 无线通信方法和设备 Pending CN111213338A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010427106.5A CN111641491B (zh) 2017-12-06 2017-12-15 无线通信方法和设备

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN2017114876 2017-12-06
CNPCT/CN2017/114876 2017-12-06
PCT/CN2017/116678 WO2019109378A1 (zh) 2017-12-06 2017-12-15 无线通信方法和设备

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN202010427106.5A Division CN111641491B (zh) 2017-12-06 2017-12-15 无线通信方法和设备

Publications (1)

Publication Number Publication Date
CN111213338A true CN111213338A (zh) 2020-05-29

Family

ID=66751284

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202010427106.5A Active CN111641491B (zh) 2017-12-06 2017-12-15 无线通信方法和设备
CN201780095885.XA Pending CN111213338A (zh) 2017-12-06 2017-12-15 无线通信方法和设备

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN202010427106.5A Active CN111641491B (zh) 2017-12-06 2017-12-15 无线通信方法和设备

Country Status (7)

Country Link
US (3) US11510177B2 (zh)
EP (2) EP4009574A1 (zh)
JP (1) JP7117380B6 (zh)
KR (1) KR102429264B1 (zh)
CN (2) CN111641491B (zh)
AU (1) AU2017442042A1 (zh)
WO (1) WO2019109378A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112469122A (zh) * 2020-10-15 2021-03-09 中国信息通信研究院 一种广播信道指示方法、设备和通信***

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102606801B1 (ko) * 2017-12-26 2023-11-27 삼성전자주식회사 무선 통신 시스템의 초기 접속 방법 및 장치
WO2019138519A1 (ja) 2018-01-11 2019-07-18 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法
JP7183282B2 (ja) 2018-02-13 2022-12-05 中興通訊股▲ふん▼有限公司 セル情報取得方法および装置
CN112788731B (zh) * 2019-11-08 2022-07-08 大唐移动通信设备有限公司 一种信息的发送、接收方法、装置及终端
CN113556688B (zh) * 2020-04-23 2022-09-13 大唐移动通信设备有限公司 一种广播组播业务数据的接收方法、终端及基站
CN112469121A (zh) * 2020-10-15 2021-03-09 中国信息通信研究院 一种广播信道指示方法、设备和通信***

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106454694A (zh) * 2015-08-11 2017-02-22 中兴通讯股份有限公司 下行控制信息发送、接收方法及装置
US20170187488A1 (en) * 2015-12-28 2017-06-29 Qualcomm Incorporated Physical broadcast channel (pbch) and master information block (mib) design
CN107278383A (zh) * 2017-03-28 2017-10-20 北京小米移动软件有限公司 传输、获取同步信息块的方法及装置
WO2017190631A1 (zh) * 2016-05-05 2017-11-09 中兴通讯股份有限公司 一种***带宽指示方法、获取方法和装置、基站及终端

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080071500A (ko) * 2007-01-30 2008-08-04 이노베이티브 소닉 리미티드 무선통신시스템에서 패킷을 처리하는 방법 및 장치
GB2457242A (en) * 2008-02-05 2009-08-12 Nec Corp Resource allocation in a communication system
US8305974B2 (en) * 2008-04-09 2012-11-06 Nokia Siemens Networks Oy Method, apparatus and computer program for permutation and subchannelization
US9673952B2 (en) * 2009-04-10 2017-06-06 Qualcomm Inc. Method and apparatus for supporting user equipments on different system bandwidths
US9042312B2 (en) * 2010-04-16 2015-05-26 Qualcomm Incorporated Heterogeneous network partition in TDD beyond radio frame
US8437303B2 (en) * 2011-07-04 2013-05-07 Ofinno Technologies, Llc System frame number in multicarrier systems
US9788327B2 (en) * 2011-11-14 2017-10-10 Qualcomm Incorporated Methods and apparatus for reducing interference in a heterogeneous network
US8427976B1 (en) * 2011-12-04 2013-04-23 Ofinno Technology, LLC Carrier information exchange between base stations
US9054843B2 (en) * 2012-01-30 2015-06-09 Nokia Solutions And Networks Oy Search space arrangement for control channel
EP2853054A4 (en) * 2012-05-21 2015-07-15 Broadcom Corp IMPROVED CONTROL CHANNEL INTERLACING HAVING DISTRIBUTED PHYSICAL RESOURCE BLOCKS
WO2014003278A1 (ko) * 2012-06-25 2014-01-03 엘지전자 주식회사 무선 통신 시스템에서 하향링크 제어 채널을 위한 자원을 할당하는 방법 및 이를 위한 장치
US9031021B2 (en) * 2012-09-28 2015-05-12 Alcatel Lucent Method and apparatus for indicating physical resource block pairs for EPDCCH
KR102382911B1 (ko) * 2014-12-30 2022-04-06 한국전자통신연구원 이동 통신 시스템에서의 초기 접속 방법 및 장치
CN106685873A (zh) * 2015-11-05 2017-05-17 夏普株式会社 物理信道的配置方法以及基站和用户设备
CN106998569B (zh) * 2016-01-26 2020-06-16 华为技术有限公司 一种通信方法、装置和可读存储介质
CN107046721B (zh) * 2016-02-05 2020-03-03 中兴通讯股份有限公司 传输信息的方法及装置
US10743186B2 (en) 2016-03-16 2020-08-11 Telefonaktiebolaget Lm Ericsson (Publ) Wireless device, network node and methods in a wireless communication system
US10630410B2 (en) * 2016-05-13 2020-04-21 Telefonaktiebolaget Lm Ericsson (Publ) Network architecture, methods, and devices for a wireless communications network
US10367677B2 (en) * 2016-05-13 2019-07-30 Telefonaktiebolaget Lm Ericsson (Publ) Network architecture, methods, and devices for a wireless communications network
CN106850165B (zh) 2016-07-29 2019-03-05 展讯通信（上海）有限公司 子带配置的指示方法及装置、子带接入方法及装置
CN106793058B (zh) * 2016-12-30 2019-03-05 展讯通信（上海）有限公司 处理同步信号块的方法、基站及用户设备
EP3602853B1 (en) * 2017-05-02 2022-11-02 Samsung Electronics Co., Ltd. Method and apparatus of initial access in next generation cellular networks
KR102352364B1 (ko) * 2017-06-15 2022-01-18 주식회사 아이티엘 Nr 시스템에서 광대역 동작 방법 및 장치
KR102381712B1 (ko) 2017-09-30 2022-04-01 후아웨이 테크놀러지 컴퍼니 리미티드 통신 방법 및 통신 장치
US10715371B2 (en) * 2017-11-01 2020-07-14 Samsung Electronics Co., Ltd. Method and apparatus of NR RMSI coreset configuration in MIB
US20190150118A1 (en) * 2017-11-10 2019-05-16 Qualcomm Incorporated Virtual resource block to physical resource block mapping in new radio

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106454694A (zh) * 2015-08-11 2017-02-22 中兴通讯股份有限公司 下行控制信息发送、接收方法及装置
US20170187488A1 (en) * 2015-12-28 2017-06-29 Qualcomm Incorporated Physical broadcast channel (pbch) and master information block (mib) design
WO2017190631A1 (zh) * 2016-05-05 2017-11-09 中兴通讯股份有限公司 一种***带宽指示方法、获取方法和装置、基站及终端
CN107278383A (zh) * 2017-03-28 2017-10-20 北京小米移动软件有限公司 传输、获取同步信息块的方法及装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
BEIJING XINWEI TELECOM TECHN.: "R1-1710223 "Discussion on timing indication based on SS block"", 3GPP TSG_RAN\\WG1_RL1, no. 1, 16 June 2017 (2017-06-16) *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112469122A (zh) * 2020-10-15 2021-03-09 中国信息通信研究院 一种广播信道指示方法、设备和通信***

Also Published As

Publication number Publication date
US11832281B2 (en) 2023-11-28
CN111641491A (zh) 2020-09-08
EP4009574A1 (en) 2022-06-08
JP7117380B6 (ja) 2022-10-03
AU2017442042A1 (en) 2020-07-23
WO2019109378A1 (zh) 2019-06-13
US20230063537A1 (en) 2023-03-02
KR102429264B1 (ko) 2022-08-03
JP7117380B2 (ja) 2022-08-12
CN111641491B (zh) 2021-12-31
KR20200096813A (ko) 2020-08-13
JP2021512520A (ja) 2021-05-13
US20240057131A1 (en) 2024-02-15
EP3720036B1 (en) 2022-02-09
EP3720036A1 (en) 2020-10-07
US20200305125A1 (en) 2020-09-24
EP3720036A4 (en) 2020-12-30
US11510177B2 (en) 2022-11-22

Similar Documents

Publication Publication Date Title
CN111641491B (zh) 无线通信方法和设备
AU2021215138B2 (en) Method for configuring transmission direction of time-frequency resource, and apparatus
CN113207110B (zh) 配置信息的传输方法和终端设备
CN112400293B (zh) 确定同步信号块的方法、终端设备和网络设备
EP3503664B1 (en) Method and device for wireless communication
CN109644099B (zh) 无线通信方法、网络设备和终端
CN111741527B (zh) 资源分配方法、终端设备和网络设备
CN110710151B (zh) 确定同步信号块的频域位置的方法、终端设备和网络设备
CN111869292B (zh) 用于非授权频谱的无线通信方法和设备
CN112438067A (zh) 资源配置的方法和终端设备
CN113039842B (zh) 无线通信方法、终端设备和网络设备
CN111642017B (zh) 用于配置资源的方法、终端设备和网络设备
CN110800351A (zh) 无线通信方法、终端和网络设备
CN111277393B (zh) 无线通信方法、网络设备和终端设备
US11856539B2 (en) Method and device for transmitting downlink control information
JP2022511340A (ja) 無線通信方法、送信ノード及び受信ノード
CN110710301A (zh) 确定同步信号块的频域位置的方法、终端设备和网络设备
CN117999837A (zh) 无线通信的方法、终端设备和网络设备

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