TWI763784B - 同步信號塊 - Google Patents

同步信號塊

Info

Publication number
TWI763784B
TWI763784B TW107105749A TW107105749A TWI763784B TW I763784 B TWI763784 B TW I763784B TW 107105749 A TW107105749 A TW 107105749A TW 107105749 A TW107105749 A TW 107105749A TW I763784 B TWI763784 B TW I763784B
Authority
TW
Taiwan
Prior art keywords
block
sss
base station
index
pss
Prior art date
Application number
TW107105749A
Other languages
English (en)
Chinese (zh)
Other versions
TW201836409A (zh
Inventor
宏 李
濤 駱
孫海桐
Original Assignee
美商高通公司
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 美商高通公司 filed Critical 美商高通公司
Publication of TW201836409A publication Critical patent/TW201836409A/zh
Application granted granted Critical
Publication of TWI763784B publication Critical patent/TWI763784B/zh

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Classifications

    • 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
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • 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
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
TW107105749A 2017-02-16 2018-02-21 同步信號塊 TWI763784B (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201762459973P 2017-02-16 2017-02-16
US62/459,973 2017-02-16
US201762462258P 2017-02-22 2017-02-22
US62/462,258 2017-02-22
US15/897,985 2018-02-15
US15/897,985 US10194410B2 (en) 2017-02-16 2018-02-15 Synchronization signal blocks

Publications (2)

Publication Number Publication Date
TW201836409A TW201836409A (zh) 2018-10-01
TWI763784B true TWI763784B (zh) 2022-05-11

Family

ID=63105599

Family Applications (1)

Application Number Title Priority Date Filing Date
TW107105749A TWI763784B (zh) 2017-02-16 2018-02-21 同步信號塊

Country Status (10)

Country Link
US (1) US10194410B2 (enExample)
EP (1) EP3583731B1 (enExample)
JP (1) JP7157066B2 (enExample)
KR (1) KR102553416B1 (enExample)
CN (1) CN110301112B (enExample)
BR (1) BR112019016848A2 (enExample)
ES (1) ES2927124T3 (enExample)
SG (1) SG11201906282PA (enExample)
TW (1) TWI763784B (enExample)
WO (1) WO2018151864A1 (enExample)

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WO2018142978A1 (ja) * 2017-02-03 2018-08-09 株式会社Ｎｔｔドコモ 基地局及び同期信号送信方法
US10523354B2 (en) * 2017-02-24 2019-12-31 Samsung Electronics Co., Ltd. Method and apparatus for design of NR-SS burst set
US10484153B2 (en) * 2017-03-09 2019-11-19 Samsung Electronics Co., Ltd. Method and apparatus for NR-DMRS sequence design
WO2018175442A1 (en) * 2017-03-22 2018-09-27 Idac Hodding, Inc. Beamformed paging transmission
ES2922226T3 (es) * 2017-03-24 2022-09-12 Ericsson Telefon Ab L M Transmisión de canal de difusión de NR
EP4250831A3 (en) 2017-03-24 2023-12-13 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Information transmission method, terminal device, and network device
CN108668362A (zh) * 2017-03-27 2018-10-16 中兴通讯股份有限公司 一种随机接入物理资源的指示方法及装置
US10476623B2 (en) 2017-04-03 2019-11-12 Qualcomm Incorporated Techniques and apparatuses for tertiary synchronization signal design for new radio
US10666485B2 (en) * 2017-05-03 2020-05-26 Apple Inc. Synchronization signal block index signaling
CN108810983B (zh) * 2017-05-05 2021-07-09 华为技术有限公司 发送和接收信息的方法、网络设备和终端设备
FI3659280T3 (fi) * 2017-07-27 2023-05-05 Apple Inc Fyysisen lähetyskanavan (PBCH) salaus
US10812210B2 (en) * 2017-09-11 2020-10-20 Qualcomm Incorporated Indication of transmitted SS blocks
CN109788564B (zh) * 2017-09-20 2023-03-24 华硕电脑股份有限公司 无线通信系统中波束决定的方法和设备
KR102606801B1 (ko) * 2017-12-26 2023-11-27 삼성전자주식회사 무선 통신 시스템의 초기 접속 방법 및 장치
CN112956251B (zh) * 2018-11-02 2023-11-28 Lg电子株式会社 在终端之间的无线通信中发送和接收同步信号的方法及其设备
DE102019129266A1 (de) 2018-11-28 2020-05-28 Samsung Electronics Co., Ltd. Endgerät und Verfahren zum Durchführen einer Zellsuche in einem Drahtloskommunikationssystem
CN111417079B (zh) * 2019-01-08 2022-02-22 大唐移动通信设备有限公司 一种同步广播信息发送、检测方法及装置
CN113366892A (zh) * 2019-01-10 2021-09-07 夏普株式会社 用于v2x通信的同步
CN111726821B (zh) * 2019-03-21 2022-04-26 华为技术有限公司 一种通信方法及设备
WO2020237625A1 (en) 2019-05-31 2020-12-03 Qualcomm Incorporated Beam management enhancements for multi-trp scenarios
US20210084603A1 (en) * 2019-09-16 2021-03-18 Qualcomm Incorporated Discovery signals for mobile relays
KR102688475B1 (ko) * 2019-09-27 2024-07-26 삼성전자 주식회사 네트워크 협력통신을 위한 데이터 송수신 방법 및 장치
WO2021069062A1 (en) * 2019-10-08 2021-04-15 Nokia Technologies Oy Synchronization signal spanning multiple symbols for mmwave communication
US11546052B2 (en) * 2019-10-18 2023-01-03 Qualcomm Incorporated Beam configuration and parameter management for non-terrestrial networks
US12219537B2 (en) 2019-11-07 2025-02-04 Lg Electronics Inc. Method and device for obtaining slot information related to S-SSB in NR V2X
CN114846871B (zh) * 2019-12-31 2025-05-09 华为技术有限公司 一种通信方法和装置
EP3860006A1 (en) 2020-01-29 2021-08-04 Nokia Technologies Oy Path discrimination
CN113810922B (zh) * 2020-06-11 2023-07-11 华为技术有限公司 一种通信方法及装置
CN116325567B (zh) * 2020-07-24 2025-12-19 惠州Tcl云创科技有限公司 系统信息的高效传输
US20220116913A1 (en) * 2020-10-09 2022-04-14 Qualcomm Incorporated Multiplexing sidelink ues with different capabilities
WO2023065257A1 (zh) * 2021-10-21 2023-04-27 富士通株式会社 公共信号的接收和发送方法、装置和通信系统
US12402090B2 (en) * 2022-04-14 2025-08-26 Qualcomm Incorporated Dynamic synchronization signal blocks for sidelink communication
US20240251332A1 (en) * 2023-01-25 2024-07-25 Qualcomm Incorporated Primary synchronization signal burst that is separate from a secondary synchronization signal burst
US20240349206A1 (en) * 2023-04-11 2024-10-17 Qualcomm Incorporated Timing synchronization signals and frequency synchronization signals

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US20150304932A1 (en) * 2012-11-07 2015-10-22 Broadcom Corporation Small cell initial access and physical cell identity determination
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CN106256099A (zh) * 2014-04-24 2016-12-21 Lg电子株式会社 在无线通信系统中发送用于d2d通信的同步信号的方法及其装置

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US9167519B2 (en) * 2012-01-31 2015-10-20 Apple Inc. Methods and apparatus for power saving in discontinuous reception—adaptive neighbor cell search duration
US9509475B2 (en) * 2012-09-09 2016-11-29 Lg Electronics Inc. Method and apparatus for transmitting and receiving data
WO2014148861A2 (ko) * 2013-03-21 2014-09-25 엘지전자 주식회사 방송채널 방법, 방송채널신호 송수신 방법 및 이를 지원하는 장치
US20160337105A1 (en) * 2015-05-14 2016-11-17 Interdigital Technology Corporation Channel and noise estimation for downlink lte

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US20150304932A1 (en) * 2012-11-07 2015-10-22 Broadcom Corporation Small cell initial access and physical cell identity determination
US20160277225A1 (en) * 2013-11-27 2016-09-22 Telefonaktiebolaget Lm Ericsson (Publ) Sending And Detecting Synchronization Signals And An Associated Information Message
US20150296486A1 (en) * 2014-04-15 2015-10-15 Sharp Laboratories Of America, Inc. Systems and methods for secondary cell id selection
CN106256099A (zh) * 2014-04-24 2016-12-21 Lg电子株式会社 在无线通信系统中发送用于d2d通信的同步信号的方法及其装置

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3GPP TSG-RAN WG1 NR AH Meeting, R1-1701056, Spokane, U.S.A., January 16th-20th, 2017. *

Also Published As

Publication number Publication date
US20180234931A1 (en) 2018-08-16
CN110301112B (zh) 2022-04-01
TW201836409A (zh) 2018-10-01
US10194410B2 (en) 2019-01-29
JP7157066B2 (ja) 2022-10-19
BR112019016848A2 (pt) 2020-04-07
KR102553416B1 (ko) 2023-07-07
EP3583731A1 (en) 2019-12-25
JP2020511817A (ja) 2020-04-16
EP3583731B1 (en) 2022-08-24
SG11201906282PA (en) 2019-08-27
WO2018151864A1 (en) 2018-08-23
ES2927124T3 (es) 2022-11-02
KR20190117527A (ko) 2019-10-16
CN110301112A (zh) 2019-10-01

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