BR112018074530A2 - multiplexação por divisão de tempo de canais de sincronização - Google Patents

multiplexação por divisão de tempo de canais de sincronização

Info

Publication number
BR112018074530A2
BR112018074530A2 BR112018074530-8A BR112018074530A BR112018074530A2 BR 112018074530 A2 BR112018074530 A2 BR 112018074530A2 BR 112018074530 A BR112018074530 A BR 112018074530A BR 112018074530 A2 BR112018074530 A2 BR 112018074530A2
Authority
BR
Brazil
Prior art keywords
time division
division multiplexing
synchronization channels
transmission
synchronization signals
Prior art date
Application number
BR112018074530-8A
Other languages
English (en)
Inventor
Nazmul Islam Muhammad
Abedini Navid
Luo Tao
Subramanian Sundar
Cezanne Juergen
Sampath Ashwin
Yurievitch Gorokhov Alexei
Li Junyi
Sadiq Bilal
Original Assignee
Qualcomm Incorporated
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 Qualcomm Incorporated filed Critical Qualcomm Incorporated
Publication of BR112018074530A2 publication Critical patent/BR112018074530A2/pt

Links

Classifications

    • 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
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • H04L27/26132—Structure of the reference signals using repetition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
    • H04J11/0079—Acquisition of downlink reference signals, e.g. detection of cell-ID
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0602—Systems characterised by the synchronising information used
    • H04J3/0617—Systems characterised by the synchronising information used the synchronising signal being characterised by the frequency or phase
    • 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
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/022—Channel estimation of frequency response
    • 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
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2655—Synchronisation arrangements
    • H04L27/2657—Carrier synchronisation
    • 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
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2655—Synchronisation arrangements
    • H04L27/2689—Link with other circuits, i.e. special connections between synchronisation arrangements and other circuits for achieving synchronisation
    • H04L27/2692—Link with other circuits, i.e. special connections between synchronisation arrangements and other circuits for achieving synchronisation with preamble design, i.e. with negotiation of the synchronisation sequence with transmitter or sequence linked to the algorithm used at the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/0035—Synchronisation arrangements detecting errors in frequency or phase
    • 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
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • 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
    • 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
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Display Devices Of Pinball Game Machines (AREA)

Abstract

o aparelho pode ser um equipamento de usuário (ue). o aparelho recebe uma transmissão de pelo menos um dentre uma pluralidade de primeiros sinais de sincronização. o aparelho recebe pelo menos uma transmissão de repetição do pelo menos um dentre a pluralidade de primeiros sinais de sincronização. em um aspecto, a transmissão e a pelo menos uma transmissão de repetição são recebidas em um mesmo bloco de sinal de sincronização.
BR112018074530-8A 2016-06-01 2017-05-31 multiplexação por divisão de tempo de canais de sincronização BR112018074530A2 (pt)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
US201662344381P 2016-06-01 2016-06-01
US62/344,381 2016-06-01
US201662350171P 2016-06-14 2016-06-14
US62/350,171 2016-06-14
US201662401801P 2016-09-29 2016-09-29
US62/401,801 2016-09-29
US201662410073P 2016-10-19 2016-10-19
US62/410,073 2016-10-19
US15/608,884 US10615897B2 (en) 2016-06-01 2017-05-30 Time division multiplexing of synchronization channels
US15/608,884 2017-05-30
PCT/US2017/035258 WO2017210326A1 (en) 2016-06-01 2017-05-31 Time division multiplexing of synchronization channels

Publications (1)

Publication Number Publication Date
BR112018074530A2 true BR112018074530A2 (pt) 2019-03-19

Family

ID=59055302

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018074530-8A BR112018074530A2 (pt) 2016-06-01 2017-05-31 multiplexação por divisão de tempo de canais de sincronização

Country Status (9)

Country Link
US (1) US10615897B2 (pt)
EP (1) EP3466163B1 (pt)
CN (1) CN109196923B (pt)
AU (1) AU2017273612B2 (pt)
BR (1) BR112018074530A2 (pt)
CA (1) CA3021224A1 (pt)
SG (1) SG11201808968WA (pt)
TW (1) TWI735586B (pt)
WO (1) WO2017210326A1 (pt)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US10498437B2 (en) 2016-06-01 2019-12-03 Qualcomm Incorporated Conveying hypotheses through resource selection of synchronization and broadcast channels
US11218236B2 (en) 2016-06-01 2022-01-04 Qualcomm Incorporated Time division multiplexing of synchronization channels
US10887035B2 (en) 2016-06-01 2021-01-05 Qualcomm Incorporated Time division multiplexing of synchronization channels
US11563505B2 (en) 2016-06-01 2023-01-24 Qualcomm Incorporated Time division multiplexing of synchronization channels
US10798695B2 (en) * 2016-06-13 2020-10-06 Lg Electronics Inc. Method for transmitting and receiving synchronization signal in wireless communication system, and apparatus therefor
JP2019149591A (ja) * 2016-07-14 2019-09-05 シャープ株式会社 端末装置、基地局装置、通信方法、および、集積回路
CN107623933B (zh) * 2016-07-15 2019-12-10 电信科学技术研究院 一种初始接入信号的传输方法和装置
US10530544B2 (en) 2016-08-12 2020-01-07 Motorola Mobility Llc Method and apparatus for receiving reference signals in support of flexible radio communication
CN109565343B (zh) * 2016-08-12 2020-10-13 富士通株式会社 信息指示装置、方法以及通信系统
CN114531691B (zh) * 2016-09-27 2024-03-26 三菱电机株式会社 基站、终端、无线通信系统和发送接收方法
CN107889236A (zh) * 2016-09-29 2018-04-06 华为技术有限公司 参数确定方法、基站及用户设备
CN106788931B (zh) 2016-09-30 2019-01-04 展讯通信（上海）有限公司 通信系统中信息传输的方法及基站、用户设备
EP3523911A1 (en) * 2016-10-10 2019-08-14 Telefonaktiebolaget LM Ericsson (publ) Common reference signal design for ofdm and dfts-ofdm
US10499371B2 (en) 2016-11-03 2019-12-03 Samsung Electronics Co., Ltd. Method and apparatus of flexible data transmissions and receptions in next generation cellular networks
US10470191B2 (en) 2016-12-09 2019-11-05 Samsung Electronics Co., Ltd. Method and apparatus of broadcast signals and channels for system information transmission
EP3566484A4 (en) * 2017-01-05 2020-12-16 FG Innovation Company Limited METHOD AND DEVICE FOR DETERMINING THE RADIATION DIRECTION
WO2018129196A1 (en) * 2017-01-09 2018-07-12 Intel IP Corporation Synchronization signal transmission techniques
KR20180087762A (ko) * 2017-01-25 2018-08-02 삼성전자주식회사 무선 통신 시스템에서 동기 신호를 검출하는 방법 및 장치
CN108631982B (zh) * 2017-03-24 2021-07-20 展讯通信（上海）有限公司 5g系统中同步信号块的发送方法、接收方法及装置
JP6827532B2 (ja) * 2017-05-02 2021-02-10 株式会社Ｎｔｔドコモ 端末、無線通信方法及び基地局
KR102653441B1 (ko) 2017-06-16 2024-04-01 주식회사 아이티엘 동기화 신호 블록 지시 방법 및 장치
WO2018231003A1 (ko) 2017-06-16 2018-12-20 주식회사 아이티엘 동기화 신호 블록 지시 방법 및 장치
US10652856B2 (en) 2017-06-22 2020-05-12 Telefonaktiebolaget Lm Ericsson (Publ) Transmission and reception of broadcast information in a wireless communication system
WO2019010632A1 (zh) * 2017-07-11 2019-01-17 北京小米移动软件有限公司 小区间信号干扰控制方法、装置、用户设备及基站
US10462761B2 (en) * 2017-07-25 2019-10-29 Samsung Electronics Co., Ltd. Method and SS block time locations and SS burst set composition for NR unlicensed spectrum
WO2019027180A1 (ko) 2017-07-31 2019-02-07 한국전자통신연구원 통신 시스템에서 동기 신호의 송수신 방법
JP7130030B2 (ja) * 2017-08-10 2022-09-02 中興通訊股▲ふん▼有限公司 共通制御ブロックの通信
EP3726888A4 (en) * 2017-12-20 2020-11-25 Beijing Xiaomi Mobile Software Co., Ltd. PBCH EXTENSION PROCESS AND DEVICE
CN110022576B (zh) 2018-01-09 2021-01-08 维沃移动通信有限公司 测量上报的方法和设备
WO2019137600A1 (en) * 2018-01-09 2019-07-18 Huawei Technologies Co., Ltd. Network access node, client device and methods for initial access in new radio
CN110035500B (zh) 2018-01-11 2021-03-23 维沃移动通信有限公司 通信方法及相关设备
CN110035493B (zh) * 2018-01-12 2022-04-15 大唐移动通信设备有限公司 一种信息指示、确定方法、终端及基站
CN110048819B (zh) * 2018-01-15 2020-10-27 中国移动通信有限公司研究院 一种信息发送及接收方法、网络设备、用户设备
CN110149676B (zh) 2018-02-11 2022-03-25 华为技术有限公司 一种选择驻留小区的方法及装置
CN108419300B (zh) * 2018-02-12 2021-06-18 宇龙计算机通信科技(深圳)有限公司 一种无线通信方法和设备
US10849050B2 (en) * 2018-02-16 2020-11-24 Qualcomm Incorporated Methods and apparatuses for rate matching
US11102738B2 (en) * 2018-04-06 2021-08-24 Apple Inc. Synchronization signal design for unlicensed spectrum access using cellular communications
DK3590283T3 (da) * 2018-05-11 2023-05-15 Ericsson Telefon Ab L M Fremgangsmåde og indretning til anvendelse af indikationsoplysning om tidsdomæneallokering
CN110416733B (zh) * 2019-03-25 2021-04-20 华北水利水电大学 一种非视距环境下的电磁能量聚焦方法及装置
WO2020252650A1 (en) * 2019-06-18 2020-12-24 Qualcomm Incorporated Synchronization signal block (ssb) design for hierarchical coverage
CN113133128B (zh) * 2019-09-30 2023-01-13 Oppo广东移动通信有限公司 无线通信方法和终端设备
US20230037028A1 (en) * 2021-07-29 2023-02-02 Qualcomm Incorporated Techniques for performing tracking using a physical broadcast channel

Family Cites Families (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5327575A (en) 1992-03-23 1994-07-05 Motorola, Inc. Directional handover control in digital mobile radio systems employing MAHO
EP0624919B1 (en) 1992-12-01 2002-02-06 Ntt Mobile Communications Network Inc. Multi-beam antenna apparatus
US7123924B2 (en) 2002-06-28 2006-10-17 Interdigital Technology Corporation Method and system for determining the speed and position of a mobile unit
US7813383B2 (en) 2005-03-10 2010-10-12 Qualcomm Incorporated Method for transmission of time division multiplexed pilot symbols to aid channel estimation, time synchronization, and AGC bootstrapping in a multicast wireless system
US20070004465A1 (en) 2005-06-29 2007-01-04 Aris Papasakellariou Pilot Channel Design for Communication Systems
CN101390356B (zh) 2006-02-24 2013-07-10 华为技术有限公司 无线资源分配方法和装置
JP5156745B2 (ja) 2006-07-25 2013-03-06 韓國電子通信研究院 無線通信システムで順方向同期信号伝送方法、セル識別子検出方法及びこれを利用する装置及び順方向リンクフレーム構造
US9137075B2 (en) 2007-02-23 2015-09-15 Telefonaktiebolaget Lm Ericsson (Publ) Subcarrier spacing identification
US20080274742A1 (en) 2007-05-02 2008-11-06 Motorola, Inc. Method for performing mobility measurements among different networks
KR101376233B1 (ko) 2007-10-02 2014-03-21 삼성전자주식회사 주파수 분할 다중 접속 방식의 시스템에서 제어 채널의자원 할당 장치 및 방법
KR101417089B1 (ko) 2008-01-03 2014-07-09 엘지전자 주식회사 무선통신 시스템에서 동기 신호 획득방법
WO2010015102A1 (en) 2008-08-04 2010-02-11 Nxp B. V. An adaptive scheme to determine the sub-carrier spacing for multi-carrier systems
US8638775B2 (en) 2008-08-19 2014-01-28 Broadcom Corporation Method and system for sleep mode signaling for a multi-standard system with bluetooth
KR101460107B1 (ko) 2008-10-27 2014-11-12 삼성전자주식회사 무선 통신 시스템에서 순환 전치 길이 변경 방법 및 이를 위한 시스템
WO2010094299A1 (de) 2009-02-17 2010-08-26 Siemens Aktiengesellschaft Verfahren zum betreiben eines kommunikationssystems, teilnehmergerät und koordinationsknoten für ein kommunikationssystem sowie kommunkationssystem
KR101723412B1 (ko) 2009-07-17 2017-04-05 엘지전자 주식회사 하향링크 참조신호의 전송방법 및 장치
US8660598B2 (en) 2009-11-06 2014-02-25 Nec Laboratories America, Inc. Systems and methods for prioritizing beams to enable efficient determination of suitable communication links
JP5411782B2 (ja) 2010-04-05 2014-02-12 株式会社Ｎｔｔドコモ 基地局装置、移動端末装置及び通信制御方法
CN102480443B (zh) * 2010-11-26 2015-02-11 普天信息技术研究院有限公司 一种移动通信系统中的载波频偏估计方法和装置
US20130272294A1 (en) 2010-12-20 2013-10-17 Telefonaktiebolaget L M Ericsson (Publ) Methods and User Equipments for Providing Information About a Connection State
EP2742638A2 (en) 2011-08-12 2014-06-18 Interdigital Patent Holdings, Inc. Flexible bandwidth operation in wireless systems
US20130044695A1 (en) 2011-08-17 2013-02-21 Broadcom Corporation Fast link establishment for wireless stations operating in millimeter-wave band
KR20130037507A (ko) 2011-10-06 2013-04-16 삼성전자주식회사 다중 대역 다중 셀의 운영 방법 및 장치
CN103391264B (zh) 2012-05-08 2017-04-19 电信科学技术研究院 载波类型的识别方法和设备
US10397803B2 (en) 2012-05-10 2019-08-27 Idac Holdings, Inc. Systems and methods for directional mesh networks with joint backhaul and access link design
WO2013166720A1 (en) 2012-05-11 2013-11-14 Renesas Mobile Corporation System and method for reference signal transmission to avoid collision
CN103391265B (zh) * 2012-05-11 2018-01-19 中兴通讯股份有限公司 一种基站及新载波中主辅同步信号的传输方法
WO2013180991A1 (en) 2012-05-30 2013-12-05 Intel Corporation Techniques to manage heterogenous carrier types
JP6010383B2 (ja) 2012-07-31 2016-10-19 株式会社Ｎｔｔドコモ 通信システム、マクロ基地局装置、移動端末装置及び通信方法
JP2014030132A (ja) 2012-07-31 2014-02-13 Ntt Docomo Inc 通信システム、基地局装置、移動端末装置及び通信方法
RU2623498C2 (ru) 2012-11-02 2017-06-27 Телефонактиеболагет Л М Эрикссон (Пабл) Поддержка гибкого спектра в сотовой беспроводной связи
CN104854929B (zh) 2012-11-05 2019-05-17 Lg电子株式会社 在支持超高频带的无线接入系统中生成同步信号的方法和设备
JP6243115B2 (ja) 2012-12-10 2017-12-06 株式会社Ｎｔｔドコモ 無線基地局、ユーザ端末及び無線通信方法
US9699749B2 (en) 2012-12-21 2017-07-04 Lg Electronics Inc. Method and apparatus for device-to-device communication in wireless communication system
US10064041B2 (en) 2013-01-31 2018-08-28 Lg Electronics Inc. Method for setting cyclic prefix for D2D (device-to-device) communication in radio communications system and apparatus therefor
WO2014181440A1 (ja) 2013-05-09 2014-11-13 富士通株式会社 通信システム、基地局、端末、及び制御方法
CN103828398A (zh) 2013-07-26 2014-05-28 华为终端有限公司 同步信号的承载方法和用户设备
CN105359584B (zh) 2013-08-05 2021-05-11 富士通互联科技有限公司 小区的发现和测量方法、基站以及用户设备
US9621396B2 (en) 2013-08-05 2017-04-11 Samsung Electronics Co., Ltd. Transmitter, receiver, and controlling methods thereof
US9591644B2 (en) 2013-08-16 2017-03-07 Qualcomm Incorporated Downlink procedures for LTE/LTE-A communication systems with unlicensed spectrum
WO2015034503A1 (en) 2013-09-05 2015-03-12 Intel Corporation Adaptive sectorization of a spational region for parallel multi-user transmissions
US10021536B2 (en) 2013-09-27 2018-07-10 Kyocera Corporation Communication control method and user terminal for selecting a D2D synchronization reference
EP3065485A4 (en) 2013-11-01 2017-06-28 Kyocera Corporation Mobile communication system and user terminals
EP3075089B1 (en) 2013-11-27 2021-09-08 Telefonaktiebolaget LM Ericsson (publ) Sending and detecting synchronization signals and an associated information message
US9572122B2 (en) * 2013-12-18 2017-02-14 Mediatek Inc. Methods for communication apparatus to align a frame boundary with a cell and communication apparatus utilizing the same
EP2887561B1 (en) 2013-12-18 2019-07-03 Alcatel Lucent Beamforming apparatuses, methods and computer programs for a base station transceiver and a mobile transceiver
KR102195688B1 (ko) 2014-02-20 2020-12-28 삼성전자 주식회사 빔포밍을 지원하는 무선 통신 시스템에서 피드백 정보 처리 방법 및 장치
JP2017152752A (ja) 2014-07-03 2017-08-31 シャープ株式会社 端末装置、および基地局装置
US20160134402A1 (en) 2014-10-29 2016-05-12 Lg Electronics Inc. Method and apparatus for receiving reference signal in wireless communication system
US10028153B2 (en) 2014-11-03 2018-07-17 Telefonaktiebolaget L M Ericsson (Publ) Efficient beam scanning for high-frequency wireless networks
WO2016129900A1 (ko) * 2015-02-10 2016-08-18 엘지전자 주식회사 기계타입통신을 지원하는 무선접속시스템에서 물리방송채널을 송수신하는 방법 및 장치
US10038581B2 (en) 2015-06-01 2018-07-31 Huawei Technologies Co., Ltd. System and scheme of scalable OFDM numerology
US10863459B2 (en) 2015-07-24 2020-12-08 Apple Inc. Synchronization signals and channel structure for narrowband LTE deployments
CN107852709B (zh) 2015-08-17 2021-08-27 诺基亚技术有限公司 用于lte中的许可辅助接入的多信道先听后说布置
CN107852255B (zh) 2015-09-11 2020-01-17 英特尔Ip公司 5g系统中用于初始获取的参考信号
US10117199B2 (en) 2015-09-24 2018-10-30 Lg Electronics Inc. Method of transmitting channel state information and apparatus therefor
US11089579B2 (en) 2016-01-13 2021-08-10 Samsung Electronics Co., Ltd. Method and apparatus for supporting multiple services in advanced MIMO communication systems
CA3011335C (en) 2016-01-29 2024-04-09 Ntt Docomo, Inc. User terminal, radio base station, and radio communication method
US10660054B2 (en) * 2016-02-29 2020-05-19 Lg Electronics Inc. Synchronization signal transmission method using synchronization subframe in wireless communication system
US10887035B2 (en) 2016-06-01 2021-01-05 Qualcomm Incorporated Time division multiplexing of synchronization channels
US11563505B2 (en) 2016-06-01 2023-01-24 Qualcomm Incorporated Time division multiplexing of synchronization channels
US10498437B2 (en) 2016-06-01 2019-12-03 Qualcomm Incorporated Conveying hypotheses through resource selection of synchronization and broadcast channels
US11218236B2 (en) 2016-06-01 2022-01-04 Qualcomm Incorporated Time division multiplexing of synchronization channels
US10708028B2 (en) 2017-03-08 2020-07-07 Samsung Electronics Co., Ltd. Method and apparatus for reference signals in wireless system
KR102575972B1 (ko) 2017-05-04 2023-09-08 삼성전자주식회사 다운링크/업링크(dl/ul) 간 빔 연계 방법 및 장치
EP3520490B1 (en) 2017-05-05 2022-01-12 ZTE Corporation Techniques for communicating synchronization signal timing information
WO2018212619A1 (en) 2017-05-19 2018-11-22 Samsung Electronics Co., Ltd. Method and apparatus for reduction of csi-rs transmission overhead in wireless communication system

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US10615897B2 (en) 2020-04-07
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