CN110583007A - 广播信号的发送方法、接收方法、网络设备和终端设备 - Google Patents

广播信号的发送方法、接收方法、网络设备和终端设备 Download PDF

Info

Publication number
CN110583007A
CN110583007A CN201880029945.2A CN201880029945A CN110583007A CN 110583007 A CN110583007 A CN 110583007A CN 201880029945 A CN201880029945 A CN 201880029945A CN 110583007 A CN110583007 A CN 110583007A
Authority
CN
China
Prior art keywords
information
protocol layer
layer
ssb
physical layer
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
CN201880029945.2A
Other languages
English (en)
Other versions
CN110583007B (zh
Inventor
刘瑾
葛屹群
袁璞
罗俊
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 CN110583007A publication Critical patent/CN110583007A/zh
Application granted granted Critical
Publication of CN110583007B publication Critical patent/CN110583007B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • 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
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • 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
    • H04L1/0076—Distributed coding, e.g. network coding, involving channel coding
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1642—Formats specially adapted for sequence numbers
    • 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
    • H04L27/2626—Arrangements specific to the transmitter only
    • H04L27/2627—Modulators
    • H04L27/2628—Inverse Fourier transform modulators, e.g. inverse fast Fourier transform [IFFT] or inverse discrete Fourier transform [IDFT] modulators
    • 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
    • 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
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0466—Wireless resource allocation based on the type of the allocated resource the resource being a scrambling code
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast services

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Quality & Reliability (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

本申请公开了一种广播信号的发送方法、接收方法、网络设备和终端设备，用以实现在SSB中携带附加信息。所述方法由网络设备执行，所述网络设备的协议栈包括第一协议层、第二协议层，所述第二协议层是第一协议层以下的协议层，所述方法包括：网络设备在第一协议层生成第一信息；网络设备在第二协议层生成第二信息，所述第二信息用以确定一个或多个同步信号块SSB对应的时频资源；所述网络设备在第二协议层对所述第一信息和第二信息进行处理；所述网络设备通过所述SSB中的物理广播信道PBCH向终端设备发送第二协议层处理后得到的数据。

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。
CN201880029945.2A 2017-05-05 2018-04-28 广播信号的发送方法、接收方法、网络设备和终端设备 Active CN110583007B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN2017103136134 2017-05-05
CN201710313613.4A CN108810059B (zh) 2017-05-05 2017-05-05 广播信号的发送方法、接收方法、网络设备和终端设备
PCT/CN2018/085186 WO2018202021A1 (zh) 2017-05-05 2018-04-28 广播信号的发送方法、接收方法、网络设备和终端设备

Publications (2)

Publication Number Publication Date
CN110583007A true CN110583007A (zh) 2019-12-17
CN110583007B CN110583007B (zh) 2020-09-29

Family

ID=64015890

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201710313613.4A Active CN108810059B (zh) 2017-05-05 2017-05-05 广播信号的发送方法、接收方法、网络设备和终端设备
CN201880029945.2A Active CN110583007B (zh) 2017-05-05 2018-04-28 广播信号的发送方法、接收方法、网络设备和终端设备

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN201710313613.4A Active CN108810059B (zh) 2017-05-05 2017-05-05 广播信号的发送方法、接收方法、网络设备和终端设备

Country Status (6)

Country Link
US (2) US11218991B2 (zh)
EP (2) EP3621275B1 (zh)
JP (2) JP7127062B2 (zh)
KR (1) KR102299133B1 (zh)
CN (2) CN108810059B (zh)
WO (1) WO2018202021A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022151101A1 (zh) * 2021-01-13 2022-07-21 北京小米移动软件有限公司 资源确定方法、装置及通信设备

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108811071B (zh) 2017-05-04 2023-09-22 华为技术有限公司 传输信号的方法和装置
CN108810059B (zh) * 2017-05-05 2024-04-16 华为技术有限公司 广播信号的发送方法、接收方法、网络设备和终端设备
WO2019241951A1 (zh) * 2018-06-21 2019-12-26 北京小米移动软件有限公司 传输同步信号的方法及装置
CN112584323B (zh) * 2019-09-29 2022-03-22 维沃移动通信有限公司 一种信息发送、接收方法、控制节点及终端

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103875286A (zh) * 2011-10-14 2014-06-18 Lg电子株式会社 在无线通信系统中终端收发信号的方法及其装置
CN104581840A (zh) * 2013-10-12 2015-04-29 上海摩波彼克半导体有限公司 移动终端及其小区重选方法和装置
CN105075322A (zh) * 2013-03-28 2015-11-18 Lg电子株式会社 在天线阵列中获取信道状态信息的方法和装置
CN105900503A (zh) * 2014-11-27 2016-08-24 华为技术有限公司 寻呼方法、基站及寻呼系统

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI108603B (fi) * 1999-04-19 2002-02-15 Nokia Corp Menetelmä ja järjestelmä multimediaan liittyvän informaation välittämiseksi pakettikytkentäisessä solukkoradioverkossa, jossa on ulkoinen liitäntä
EP2761912B1 (en) * 2011-09-28 2020-02-26 Nokia Solutions and Networks Oy Inter-system interference in communications
KR101967884B1 (ko) * 2012-07-12 2019-04-12 삼성전자주식회사 방송 및 통신 시스템에서 패킷 송/수신 장치 및 방법
CN105027625B (zh) * 2013-03-04 2018-11-27 Lg 电子株式会社 小区重选方法及其用户设备
US10123344B2 (en) 2013-03-06 2018-11-06 Qualcomm Incorporated Methods and apparatus for multi-subframe scheduling
JP6551690B2 (ja) 2014-02-21 2019-07-31 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 送信装置、受信装置、送信方法及び受信方法
WO2016096032A1 (en) * 2014-12-19 2016-06-23 Huawei Technologies Duesseldorf Gmbh Efficient fbmc transmission and reception for muliple access communication systems
WO2016203290A1 (en) * 2015-06-15 2016-12-22 Telefonaktiebolaget Lm Ericsson (Publ) Variable synchronization block format
US10292093B2 (en) * 2015-11-10 2019-05-14 Qualcomm Incorporated Communicating subframe timing of an access point on a shared communication medium
KR20170056947A (ko) 2015-11-16 2017-05-24 장지훈 2중 유골함
US20190110275A1 (en) * 2016-04-08 2019-04-11 Ntt Docomo, Inc. Radio base station and communication control method
ES2866031T3 (es) * 2016-04-12 2021-10-19 Ericsson Telefon Ab L M Transmisión y recepción de información de sistema en partes
US10568102B2 (en) 2017-02-23 2020-02-18 Qualcomm Incorporated Usage of synchronization signal block index in new radio
CN110663271B (zh) 2017-03-24 2021-11-19 瑞典爱立信有限公司 用于在同步信号块中传送系统信息的方法和设备
IL270222B2 (en) 2017-04-28 2024-01-01 Ntt Docomo Inc User terminal and radio communication method
US10925023B2 (en) * 2017-05-04 2021-02-16 Innovative Technology Lab Co., Ltd. Method and apparatus for communicating reference signal for broadcast channel
US10609661B2 (en) 2017-05-04 2020-03-31 Qualcomm Incorporated Timing indication through DMRS/PBCH in different modes
CN108810059B (zh) * 2017-05-05 2024-04-16 华为技术有限公司 广播信号的发送方法、接收方法、网络设备和终端设备
US10911271B2 (en) * 2017-09-11 2021-02-02 Qualcomm Incorporated PBCH scrambling design

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103875286A (zh) * 2011-10-14 2014-06-18 Lg电子株式会社 在无线通信系统中终端收发信号的方法及其装置
CN105075322A (zh) * 2013-03-28 2015-11-18 Lg电子株式会社 在天线阵列中获取信道状态信息的方法和装置
CN104581840A (zh) * 2013-10-12 2015-04-29 上海摩波彼克半导体有限公司 移动终端及其小区重选方法和装置
CN105900503A (zh) * 2014-11-27 2016-08-24 华为技术有限公司 寻呼方法、基站及寻呼系统

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ERICSSON: "SS burst set composition and SS time index indication", 《3GPP TSG-RAN WG1 MEETING #88，R1-1702120》 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022151101A1 (zh) * 2021-01-13 2022-07-21 北京小米移动软件有限公司 资源确定方法、装置及通信设备

Also Published As

Publication number Publication date
JP2020519198A (ja) 2020-06-25
EP3621275A1 (en) 2020-03-11
US20200163054A1 (en) 2020-05-21
CN108810059B (zh) 2024-04-16
CN108810059A (zh) 2018-11-13
US11791967B2 (en) 2023-10-17
JP7127062B2 (ja) 2022-08-29
EP3621275B1 (en) 2022-07-20
JP7467529B2 (ja) 2024-04-15
WO2018202021A1 (zh) 2018-11-08
EP3621275A4 (en) 2020-05-13
KR20200004372A (ko) 2020-01-13
CN110583007B (zh) 2020-09-29
EP4092948A1 (en) 2022-11-23
US20220248372A1 (en) 2022-08-04
KR102299133B1 (ko) 2021-09-06
JP2022118000A (ja) 2022-08-12
US11218991B2 (en) 2022-01-04

Similar Documents

Publication Publication Date Title
US20210352636A1 (en) Downlink channel transmission method and apparatus
CN110583007B (zh) 广播信号的发送方法、接收方法、网络设备和终端设备
US11057878B2 (en) Communication method, apparatus, and system
US11647537B2 (en) Method and device used for wireless communication
US10667260B2 (en) Method and device in user equipment and base station for wireless communications
CA3033145C (en) Data channel sending and receiving methods, network device, and terminal
AU2018349996B2 (en) Terminal apparatus, base station apparatus, and communication method
CN108880606B (zh) 传输同步信号的方法和装置
US20180343093A1 (en) Signal transmission method and apparatus
US20200153582A1 (en) Information Sending and Receiving Method and Device
WO2018082365A1 (zh) 传输控制方法、装置及系统存储介质
CN115516997A (zh) 无线通信方法和终端设备

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
GR01 Patent grant
GR01 Patent grant