KR102206517B1 - 새로운 라디오 무선 통신 시스템에서 동기화 신호 송신 - Google Patents

새로운 라디오 무선 통신 시스템에서 동기화 신호 송신 Download PDF

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KR102206517B1
KR102206517B1 KR1020197029868A KR20197029868A KR102206517B1 KR 102206517 B1 KR102206517 B1 KR 102206517B1 KR 1020197029868 A KR1020197029868 A KR 1020197029868A KR 20197029868 A KR20197029868 A KR 20197029868A KR 102206517 B1 KR102206517 B1 KR 102206517B1
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synchronization signal
frequency
signal blocks
bursts
transmitting
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Korean (ko)
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KR20190125450A (ko
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헝 리
타오 루오
히춘 리
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퀄컴 인코포레이티드
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    • 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
    • H04L5/0001—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
    • H04L5/0053—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
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W72/005—
    • 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
    • H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast services

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020197029868A 2017-03-15 2018-03-14 새로운 라디오 무선 통신 시스템에서 동기화 신호 송신 Active KR102206517B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762471704P 2017-03-15 2017-03-15
US62/471,704 2017-03-15
US15/920,256 2018-03-13
US15/920,256 US10813063B2 (en) 2017-03-15 2018-03-13 Synchronization signal transmission in a new radio wireless communication system
PCT/US2018/022459 WO2018170142A1 (en) 2017-03-15 2018-03-14 Synchronization signal transmission in a new radio wireless communication system

Publications (2)

Publication Number Publication Date
KR20190125450A KR20190125450A (ko) 2019-11-06
KR102206517B1 true KR102206517B1 (ko) 2021-01-22

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KR1020197029868A Active KR102206517B1 (ko) 2017-03-15 2018-03-14 새로운 라디오 무선 통신 시스템에서 동기화 신호 송신

Country Status (8)

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

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110140392B (zh) * 2017-03-17 2020-10-23 Oppo广东移动通信有限公司 同步信号块检测方法、同步信号块传输方法、装置及系统
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
EP3424257B1 (en) * 2017-03-24 2023-11-29 Telefonaktiebolaget LM Ericsson (publ) Method and device for sychronization 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
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
CN114513291B (zh) 2017-06-16 2024-08-09 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
US12185146B2 (en) * 2017-08-08 2024-12-31 Apple Inc. Quality based measurement definition for new radio systems
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
CN113875296B (zh) * 2019-04-11 2025-09-19 马维尔亚洲私人有限公司 多个频率段中的同时传输
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
CN115428376B (zh) * 2020-02-10 2024-08-27 诺基亚通信公司 装置、方法和计算机程序
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
CN116193595B (zh) * 2021-09-28 2023-11-28 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
US12557045B2 (en) * 2022-05-09 2026-02-17 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 (1)

* 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

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2764960T3 (es) * 2008-08-26 2020-06-05 Agence Spatiale Europeenne Métodos, aparatos y sistema para la comunicación de espectro ensanchado asíncrona
WO2013065837A1 (ja) * 2011-11-03 2013-05-10 京セラ株式会社 通信制御方法、基地局、及びユーザ端末
US9264997B2 (en) * 2012-07-03 2016-02-16 Qualcomm Incorporated Apparatus and methods of energy efficient communication
US9204341B2 (en) * 2014-03-05 2015-12-01 Apple Inc. Synchronization beacon detection
EP4024728B1 (en) * 2014-09-23 2025-11-26 Huawei Technologies Co., Ltd. Transmitter, receiver and methods for transmitting/ receiving synchronisation signals
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 (1)

* 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

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
3GPP R1-1701721
3GPP R1-1703092

Also Published As

Publication number Publication date
JP2020510349A (ja) 2020-04-02
EP3596872A1 (en) 2020-01-22
US10813063B2 (en) 2020-10-20
CN110431789B (zh) 2022-02-22
SG11201907144WA (en) 2019-09-27
TW201836411A (zh) 2018-10-01
BR112019018857A2 (pt) 2020-04-14
EP3596872B1 (en) 2022-04-27
WO2018170142A1 (en) 2018-09-20
CN110431789A (zh) 2019-11-08
TWI724284B (zh) 2021-04-11
US20180270772A1 (en) 2018-09-20
KR20190125450A (ko) 2019-11-06
JP6998967B2 (ja) 2022-01-18

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