TWI724284B - 新無線電無線通訊系統中的同步信號傳輸 - Google Patents

新無線電無線通訊系統中的同步信號傳輸 Download PDF

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Publication number
TWI724284B
TWI724284B TW107108612A TW107108612A TWI724284B TW I724284 B TWI724284 B TW I724284B TW 107108612 A TW107108612 A TW 107108612A TW 107108612 A TW107108612 A TW 107108612A TW I724284 B TWI724284 B TW I724284B
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TW
Taiwan
Prior art keywords
synchronization signal
frequency
transmitting
signal block
synchronization
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TW107108612A
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English (en)
Chinese (zh)
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TW201836411A (zh
Inventor
宏 李
濤 駱
李熙春
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美商高通公司
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Publication of TW201836411A publication Critical patent/TW201836411A/zh
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Publication of TWI724284B publication Critical patent/TWI724284B/zh

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    • 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
    • H04L5/0001—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) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • 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 signalling, 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—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0092—Indication of how the channel is divided
    • 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
    • H04W72/30—Resource management for broadcast services
    • 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
    • H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
TW107108612A 2017-03-15 2018-03-14 新無線電無線通訊系統中的同步信號傳輸 TWI724284B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201762471704P 2017-03-15 2017-03-15
US62/471,704 2017-03-15
US15/920,256 US10813063B2 (en) 2017-03-15 2018-03-13 Synchronization signal transmission in a new radio wireless communication system
US15/920,256 2018-03-13

Publications (2)

Publication Number Publication Date
TW201836411A TW201836411A (zh) 2018-10-01
TWI724284B true TWI724284B (zh) 2021-04-11

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Application Number Title Priority Date Filing Date
TW107108612A TWI724284B (zh) 2017-03-15 2018-03-14 新無線電無線通訊系統中的同步信號傳輸

Country Status (8)

Country Link
US (1) US10813063B2 (enExample)
EP (1) EP3596872B1 (enExample)
JP (1) JP6998967B2 (enExample)
KR (1) KR102206517B1 (enExample)
CN (1) CN110431789B (enExample)
SG (1) SG11201907144WA (enExample)
TW (1) TWI724284B (enExample)
WO (1) WO2018170142A1 (enExample)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10880031B2 (en) * 2017-03-17 2020-12-29 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method for detecting synchronization signal block, and method, apparatus and system for transmitting synchronization signal block
US11496976B2 (en) * 2017-03-24 2022-11-08 Telefonaktiebolaget Lm Ericsson (Publ) Method and device for synchronization in a wireless communication system
US10701647B2 (en) * 2017-03-24 2020-06-30 Electronics And Telecommunications Research Institute Operation method of communication node transmitting synchronization signal in communication network
CN108632983B (zh) * 2017-03-24 2020-08-14 华为技术有限公司 传输信号的方法和装置
WO2018227506A1 (zh) * 2017-06-15 2018-12-20 Oppo广东移动通信有限公司 传输同步信号块的方法和设备
CN109152028B (zh) * 2017-06-16 2022-02-22 中兴通讯股份有限公司 定时信息的发送、确定方法、装置、存储介质及处理器
CN111165008B (zh) * 2017-08-08 2024-04-05 苹果公司 用于新无线电系统的新的基于质量的测量定义
US11856540B2 (en) * 2020-02-10 2023-12-26 Nec Corporation Methods and apparatuses for synchronization signal transmission
US10887792B2 (en) * 2018-12-27 2021-01-05 Intel Corporation Pseudo-random label assignments for packets in a transmission burst
CN111464954B (zh) * 2019-01-18 2021-10-26 华为技术有限公司 通信方法、装置及设备
KR20200101045A (ko) * 2019-02-19 2020-08-27 삼성전자주식회사 무선 통신 시스템에서 동기 신호 송수신 방법 및 장치
KR20210150540A (ko) * 2019-04-11 2021-12-10 마벨 아시아 피티이 엘티디. 다수의 주파수 세그먼트에서의 동시 전송
US11659505B2 (en) * 2019-06-03 2023-05-23 Jio Platforms Limited Method and system for synchronization of small cell
CN113225801B (zh) * 2020-02-06 2023-07-21 维沃移动通信有限公司 同步信号传输方法和设备
US12294883B2 (en) 2020-02-10 2025-05-06 Nokia Solutions And Networks Oy Apparatus, method, and computer program
US11470564B2 (en) * 2020-02-13 2022-10-11 Qualcomm Incorporated Lean synchronization signal blocks for reduced capability devices
CN113630861B (zh) * 2020-05-09 2023-04-07 维沃移动通信有限公司 同步信号块的处理方法及装置、通信设备和可读存储介质
CN115118401A (zh) * 2021-03-19 2022-09-27 华为技术有限公司 一种通信方法及装置
CN115707116A (zh) * 2021-08-13 2023-02-17 华为技术有限公司 信号传输方法和通信装置
CN119211956B (zh) * 2021-09-28 2025-12-19 华为技术有限公司 一种信号的发送方法、接收方法及通信装置
WO2023130445A1 (en) * 2022-01-10 2023-07-13 Qualcomm Incorporated Irregular ssb beam pattern for network energy saving
US20230362845A1 (en) * 2022-05-09 2023-11-09 Qualcomm Incorporated Variable synchronization signal block communication
US12302157B2 (en) * 2022-07-14 2025-05-13 At&T Intellectual Property I, L.P. Automatic and real-time cell performance examination and prediction in communication networks
US20240349206A1 (en) * 2023-04-11 2024-10-17 Qualcomm Incorporated Timing synchronization signals and frequency synchronization signals
KR20250167926A (ko) * 2024-05-23 2025-12-02 삼성전자주식회사 무선 통신 시스템에서 동기 신호 구성 방법 및 장치

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120320833A1 (en) * 2010-03-05 2012-12-20 Fujitsu Limited Radio communication system, terminal apparatus, and radio communication method in the radio communication system
US20140010131A1 (en) * 2012-07-03 2014-01-09 Qualcomm Incorporated Apparatus and methods of energy efficient communication
US20140286286A1 (en) * 2011-11-03 2014-09-25 Kyocera Corporation Communication control method, base station, and user terminal

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2159926B1 (en) * 2008-08-26 2019-10-23 Agence Spatiale Europeenne Methods, apparatuses and system for asynchronous spread-spectrum communication
US9204341B2 (en) * 2014-03-05 2015-12-01 Apple Inc. Synchronization beacon detection
CN110266371B (zh) * 2014-09-23 2021-10-22 华为技术有限公司 发射器，接收器，和用于发送/接收同步信号的方法
US10362610B2 (en) 2016-09-19 2019-07-23 Samsung Electronics Co., Ltd. Method and apparatus for mapping initial access signals in wireless systems

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120320833A1 (en) * 2010-03-05 2012-12-20 Fujitsu Limited Radio communication system, terminal apparatus, and radio communication method in the radio communication system
US20140286286A1 (en) * 2011-11-03 2014-09-25 Kyocera Corporation Communication control method, base station, and user terminal
US20140010131A1 (en) * 2012-07-03 2014-01-09 Qualcomm Incorporated Apparatus and methods of energy efficient communication

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
LG Electronics "Discussion on wideband operation",3GPP TSG RAN WG1 Meeting #88,R1-1702503,Athens, Greece 13th - 17th February 2017
Nokia, Alcatel-Lucent Shanghai Bell"On Requirements and Design of SS Burst Set and SS Block Index Indication",3GPP TSG-RAN WG1 Meeting,R1-1703092,Athens, Greece 13th - 17th February 2017
Nokia, Alcatel-Lucent Shanghai Bell"On Requirements and Design of SS Burst Set and SS Block Index Indication",3GPP TSG-RAN WG1 Meeting,R1-1703092,Athens, Greece 13th - 17th February 2017 LG Electronics "Discussion on wideband operation",3GPP TSG RAN WG1 Meeting #88,R1-1702503,Athens, Greece 13th - 17th February 2017 *

Also Published As

Publication number Publication date
CN110431789A (zh) 2019-11-08
WO2018170142A1 (en) 2018-09-20
JP2020510349A (ja) 2020-04-02
KR20190125450A (ko) 2019-11-06
KR102206517B1 (ko) 2021-01-22
US10813063B2 (en) 2020-10-20
SG11201907144WA (en) 2019-09-27
EP3596872B1 (en) 2022-04-27
EP3596872A1 (en) 2020-01-22
CN110431789B (zh) 2022-02-22
US20180270772A1 (en) 2018-09-20
JP6998967B2 (ja) 2022-01-18
BR112019018857A2 (pt) 2020-04-14
TW201836411A (zh) 2018-10-01

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