JP2018534842A5 - - Google Patents

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JP2018534842A5
JP2018534842A5 JP2018515980A JP2018515980A JP2018534842A5 JP 2018534842 A5 JP2018534842 A5 JP 2018534842A5 JP 2018515980 A JP2018515980 A JP 2018515980A JP 2018515980 A JP2018515980 A JP 2018515980A JP 2018534842 A5 JP2018534842 A5 JP 2018534842A5
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US201562234554P 2015-09-29 2015-09-29
US62/234,554 2015-09-29
US15/247,355 2016-08-25
US15/247,355 US10256955B2 (en) 2015-09-29 2016-08-25 Synchronization signals for narrowband operation
PCT/US2016/048973 WO2017058427A1 (en) 2015-09-29 2016-08-26 Design of synchronization signals for narrowband operation

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JP2018534842A JP2018534842A (ja) 2018-11-22
JP2018534842A5 true JP2018534842A5 (enExample) 2019-07-04
JP6772257B2 JP6772257B2 (ja) 2020-10-21

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US (3) US10256955B2 (enExample)
EP (2) EP3357286B1 (enExample)
JP (1) JP6772257B2 (enExample)
KR (2) KR102482432B1 (enExample)
CN (2) CN108029087B (enExample)
AR (1) AR106571A1 (enExample)
AU (1) AU2016331870B2 (enExample)
CA (2) CA3234050A1 (enExample)
CL (1) CL2018000788A1 (enExample)
CO (1) CO2018003463A2 (enExample)
IL (1) IL258415B (enExample)
MX (1) MX378366B (enExample)
MY (1) MY190327A (enExample)
PH (1) PH12018500687A1 (enExample)
RU (1) RU2706404C1 (enExample)
SA (1) SA518391209B1 (enExample)
TW (2) TWI750588B (enExample)
WO (1) WO2017058427A1 (enExample)
ZA (1) ZA201802070B (enExample)

Families Citing this family (68)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107852565B (zh) * 2015-07-24 2021-01-12 苹果公司 用于窄带lte部署的同步信号和信道结构
US10256955B2 (en) 2015-09-29 2019-04-09 Qualcomm Incorporated Synchronization signals for narrowband operation
CN106559206B (zh) * 2015-09-30 2019-04-23 中兴通讯股份有限公司 同步信号的传输方法及装置
US10601626B2 (en) * 2015-10-02 2020-03-24 Lg Electronics Inc. Method and device for transmitting and receiving primary synchronization signal in wireless access system supporting narrowband internet of things
US10383036B2 (en) * 2015-11-06 2019-08-13 Nokia Solutions And Networks Oy Method and apparatus for implementing access control
WO2017078802A1 (en) * 2015-11-06 2017-05-11 Intel IP Corporation Synchronization signal design for narrowband internet of things communications
US20170142615A1 (en) * 2015-11-18 2017-05-18 Prakash Bhalerao Method and apparatus for communicating additional narrowband traffic over an existing 4g/lte network
US10631323B2 (en) * 2015-12-08 2020-04-21 Qualcomm Incorporated Delayed control feedback in a time division duplex carrier utilizing common bursts
US10104651B2 (en) * 2015-12-17 2018-10-16 Mediatek Inc. Physical downlink control channel design for narrow band internet of things
US10523488B2 (en) * 2015-12-18 2019-12-31 The Trustees Of Princeton University System and method for performing initial synchronization during wireless sector searches
CN106982468B (zh) * 2016-01-17 2018-04-27 上海朗帛通信技术有限公司 一种调度方法和装置
CN106998591B (zh) * 2016-01-24 2018-03-23 上海朗帛通信技术有限公司 一种调度方法和装置
KR102622879B1 (ko) 2016-02-03 2024-01-09 엘지전자 주식회사 협대역 동기신호 송수신 방법 및 이를 위한 장치
US10575272B2 (en) * 2016-02-03 2020-02-25 Lg Electronics Inc. Method and apparatus for synchronizing frequency and time in a wireless communication system
US10397889B2 (en) * 2016-02-26 2019-08-27 Lg Electronics Inc. Method for receiving system information in wireless communication system that supports narrowband IOT and apparatus for the same
US9893925B1 (en) * 2016-04-01 2018-02-13 Mbit Wireless, Inc. Method and apparatus for joint time and frequency synchronization in wireless communication systems
US10491444B2 (en) * 2016-04-08 2019-11-26 Electronics And Telecommunications Research Institute Method and apparatus for generating synchronization signal in internet of things
CN107734672B (zh) * 2016-08-12 2020-02-14 华为技术有限公司 一种通信接入的方法和设备
EP3501191A4 (en) * 2016-08-18 2020-04-15 Sierra Wireless, Inc. BROADCAST DOWNLINK ORDERING INFORMATION THAT CAN BE DECODED BY VARIABLE BANDWIDTH
US10313167B2 (en) * 2016-08-19 2019-06-04 Qualcomm Incorporated Phase rotation for in-band signal generation for narrow band transmission
US10805893B2 (en) * 2016-08-19 2020-10-13 Samsung Electronics Co., Ltd System and method for providing universal synchronization signals for new radio
KR102606781B1 (ko) * 2016-09-02 2023-11-27 삼성전자 주식회사 무선 통신 시스템에서 효율적인 데이터 송수신 방법 및 장치
MX2019005381A (es) 2016-11-11 2019-08-12 Ericsson Telefon Ab L M Procedimiento de acceso aleatorio.
CN115277337B (zh) 2017-03-03 2024-08-16 苹果公司 用于同步信号的传输的方法、基站及介质
US10375642B2 (en) 2017-04-06 2019-08-06 Itron, Inc. Device and battery management in a cellular network
US10609660B2 (en) * 2017-04-19 2020-03-31 Qualcomm Incorporated Synchronization for wideband coverage enhancement
KR102324530B1 (ko) * 2017-05-02 2021-11-10 가부시키가이샤 엔티티 도코모 기지국 장치
US11272510B2 (en) * 2017-05-19 2022-03-08 Qualcomm Incorporated Channel and sync raster signaling
EP4106433A1 (en) * 2017-05-26 2022-12-21 LG Electronics, Inc. Method for selecting transmission resource for transport block by user equipment in wireless communication system and apparatus therefor
WO2019022574A1 (ko) * 2017-07-28 2019-01-31 엘지전자 주식회사 동기 신호 블록을 송수신하는 방법 및 이를 위한 장치
WO2019054755A1 (ko) * 2017-09-12 2019-03-21 엘지전자 주식회사 무선 통신 시스템에서 무선 신호 송수신 방법 및 장치
US10743257B2 (en) 2017-09-15 2020-08-11 Qualcomm Incorporated Techniques and apparatuses for wakeup signal transmission
US10694562B2 (en) 2017-09-18 2020-06-23 Apple Inc. Off grid radio service system design
US10666489B2 (en) 2017-09-18 2020-05-26 Apple Inc. Synchronization sequence design for device-to-device communication
US10630524B2 (en) * 2017-09-19 2020-04-21 Qualcomm Incorporated Early determination of an operation mode in a narrowband internet of things (NB-IoT) system
EP3689041B1 (en) 2017-09-28 2024-11-06 Telefonaktiebolaget LM Ericsson (Publ) Radio synchronization technique
WO2019061511A1 (zh) * 2017-09-30 2019-04-04 华为技术有限公司 一种同步信号传输的方法和装置
EP3701747A1 (en) * 2017-10-26 2020-09-02 Northeastern University Encoding and decoding data in communication frames of a communications protocol
US11265112B2 (en) 2017-11-30 2022-03-01 Intel Corporation Enhanced polling procedures
DE112017008245T5 (de) * 2017-11-30 2020-09-03 Intel IP Corporation Verfahren und Vorrichtungen für Schmalbandkommunikationen
KR102052381B1 (ko) * 2018-01-24 2020-01-07 엘지전자 주식회사 Ofdm 신호 전송 방법 및 전송장치와, ofdm 신호 수신방법 및 수신장치
US10931500B2 (en) * 2018-01-25 2021-02-23 Qualcomm Incorporated Resynchronization signal design
BR112020022886A2 (pt) * 2018-05-11 2021-02-23 Huawei Technologies Co., Ltd. método de envio de sinal, método de recebimento de sinal, e dispositivo
US10439856B1 (en) * 2018-07-11 2019-10-08 Keysight Technologies, Inc. Method, systems, and computer readable media for efficient generation of narrowband internet of things (IoT) uplink signals
CN112840727B (zh) * 2018-08-02 2024-09-06 上海诺基亚贝尔股份有限公司 用于独立mtc操作的方法
EP3841776A1 (en) 2018-08-20 2021-06-30 Nokia Solutions and Networks Oy Method, apparatus and computer program
US10728847B2 (en) 2018-10-05 2020-07-28 Itron, Inc. Cellular modem for low power applications
US10945204B2 (en) * 2018-10-05 2021-03-09 Itron, Inc. Battery power management for a cellular device
CN109194602B (zh) * 2018-10-25 2023-08-25 中国电力科学研究院有限公司 电力无线通信系统中的终端下行同步方法
US11452058B2 (en) * 2018-11-09 2022-09-20 Samsung Electronics Co., Ltd Apparatus and method for cell detection by combining secondary spreading sequences
US11695462B2 (en) * 2019-01-29 2023-07-04 Qualcomm Incorporated Techniques for coordinated beamforming in millimeter wave systems
US11659505B2 (en) * 2019-06-03 2023-05-23 Jio Platforms Limited Method and system for synchronization of small cell
KR102793893B1 (ko) 2019-07-11 2025-04-08 삼성전자주식회사 전자 장치의 동작 방법 및 전자 장치에 포함된 신호 처리 장치
CN110445573B (zh) * 2019-08-20 2020-09-25 广州粒子微电子有限公司 NB-IoT终端验证平台及其时钟同步方法
CN115516931A (zh) * 2020-05-05 2022-12-23 瑞典爱立信有限公司 用于无线通信网络的同步信令
KR102721648B1 (ko) * 2020-05-19 2024-10-25 (주)네스랩 주파수 옵셋에 강인한 군사용 협대역 무선 통신 시스템
WO2021232301A1 (en) * 2020-05-20 2021-11-25 Nokia Shanghai Bell Co., Ltd. Signal source identification and determination
US11815616B2 (en) 2020-11-02 2023-11-14 Apple Inc. Announcing UWB / NBA-UWB-MMS ranging rounds via narrowband-based advertisements
KR102526129B1 (ko) * 2020-11-26 2023-04-27 (주)시그웍스 사물 인터넷 통신을 기반으로 하는 무선 통신 시스템 및 그것을 이용한 위치 추정 방법
KR20220104941A (ko) 2021-01-19 2022-07-26 주식회사 원빈테크 갯벌용 이동장치
CN115706656B (zh) * 2021-08-04 2025-12-05 苹果公司 用于通信的方法、装置、计算机可读存储介质和设备
CN118661458A (zh) 2022-02-14 2024-09-17 华为技术有限公司 用于载波频率偏移估计的系统和方法
US20230379849A1 (en) * 2022-05-18 2023-11-23 Charter Communications Operating, Llc Conveyance of communications in a wireless network
US12457617B2 (en) * 2022-09-29 2025-10-28 Qualcomm Incorporated System information transmission with coverage recovery
US20240251332A1 (en) * 2023-01-25 2024-07-25 Qualcomm Incorporated Primary synchronization signal burst that is separate from a secondary synchronization signal burst
JP2024108794A (ja) * 2023-01-31 2024-08-13 株式会社東芝 通信装置、制御方法、及びプログラム
WO2025041869A1 (ko) * 2023-08-18 2025-02-27 엘지전자 주식회사 무선 통신 시스템에서 직교 처프 신호에 기반한 pss 송수신 방법 및 장치
WO2025216338A1 (ko) * 2024-04-11 2025-10-16 엘지전자 주식회사 무선 통신 시스템에서 신호 송수신 방법 및 장치

Family Cites Families (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63252050A (ja) * 1987-04-09 1988-10-19 Hitachi Ltd キヤリアオン・オフ方式
JPH09200180A (ja) * 1996-01-17 1997-07-31 Matsushita Electric Ind Co Ltd スペクトラム拡散方式通信装置
US5955992A (en) * 1998-02-12 1999-09-21 Shattil; Steve J. Frequency-shifted feedback cavity used as a phased array antenna controller and carrier interference multiple access spread-spectrum transmitter
US7649925B2 (en) * 1999-06-14 2010-01-19 Time Domain Corporation Time transfer utilizing ultra wideband signals
JP3989688B2 (ja) * 2001-02-26 2007-10-10 クラリオン株式会社 無線通信ネットワークシステム
EP1533969A1 (en) * 2003-11-24 2005-05-25 Matsushita Electric Industrial Co., Ltd. Loss reporting for packet-switched streaming services using loss RLE report blocks
US20090001176A1 (en) * 2004-05-28 2009-01-01 Christophe Peynet Method And Device For Forming A Chip-Containing Label
US8131271B2 (en) * 2005-11-05 2012-03-06 Jumptap, Inc. Categorization of a mobile user profile based on browse behavior
EP1997087A2 (en) * 2006-03-21 2008-12-03 Staccato Communications, Inc. Exchange of detection and avoidance information
US7613156B2 (en) 2006-06-08 2009-11-03 Motorola, Inc. Method for energy efficient prospective peer discovery in an ad hoc network
EP2605443B1 (en) * 2006-07-25 2018-09-19 Electronics and Telecommunications Research Institute Cell search method, forward link frame transmission method, apparatus using the same and forward link frame structure
KR100938756B1 (ko) * 2007-07-06 2010-01-26 엘지전자 주식회사 무선통신 시스템에서 셀 탐색 과정을 수행하는 방법
WO2009078664A2 (en) * 2007-12-17 2009-06-25 Lg Electronics Inc. Method for performing cell search procedure in wireless communication system
EP2293917B1 (en) * 2008-06-25 2012-09-05 Husky Injection Molding Systems S.A. Back-up device for use in a melt distribution apparatus of an injection molding system
US8971241B2 (en) * 2008-09-30 2015-03-03 Qualcolmm Incorporated Techniques for supporting relay operation in wireless communication systems
WO2010082775A2 (ko) * 2009-01-15 2010-07-22 엘지전자주식회사 시스템 정보 전송 및 수신 장치
RU2534739C2 (ru) * 2009-02-05 2014-12-10 Эппл Инк Способ и система беспроводной радиосвязи и способ пакетной передачи
US8964621B2 (en) * 2009-05-08 2015-02-24 Qualcomm Incorporated Transmission and reception of a reference signal supporting positioning in a wireless communication network
EP2333970B1 (en) 2009-12-10 2012-07-18 Telefonaktiebolaget L M Ericsson (publ) Technique for determining a cell-identity
US8588136B2 (en) * 2010-04-20 2013-11-19 Pctel, Inc. System and method for SSS detection under carrier frequency offset in an orthogonal frequency-division multiple access downlink channel
CN103081425B (zh) 2010-08-30 2016-08-03 谷歌技术控股有限责任公司 用于载波频率偏移估计和载波频率偏移校正的方法和设备
US9398602B2 (en) 2010-09-22 2016-07-19 Qualcomm Incorporated Multi-radio coexistence
WO2012058648A2 (en) * 2010-10-29 2012-05-03 Neocific, Inc. Transmission of synchronization and control signals in a broadband wireless system
FR2972323B1 (fr) 2011-03-04 2013-04-12 Cassidian Sas Acquisition de sous-bandes de frequence dans une trame par un mobile dans un reseau a large bande colocalise avec un reseau a bande etroite
CN102123414B (zh) * 2011-04-19 2014-06-04 重庆邮电大学 一种用于td-lte系统自适应辅同步信号检测方法
ES2736964T3 (es) * 2011-10-20 2020-01-09 Lg Electronics Inc Método y aparato para transmitir información de control en un sistema de comunicación inalámbrica
US9510212B2 (en) 2012-04-27 2016-11-29 Qualcomm Incorporated Signal designs for densely deployed network
GB2510315B (en) * 2012-09-07 2017-12-06 Sony Corp Transmitting a sleep indication signal to a communications device in a virtual carrier narrow band control channel
WO2014042373A1 (ko) * 2012-09-16 2014-03-20 엘지전자 주식회사 무선 통신 시스템에서 브로드캐스트 신호를 수신 또는 전송하기 위한 방법 및 이를 위한 장치
ES2661996T3 (es) * 2012-10-17 2018-04-05 Telefónica, S.A. Método para proporcionar sincronización de fase a estaciones base celulares no sincronizadas en fase
CN104937866B (zh) * 2012-11-01 2018-03-23 Lg 电子株式会社 在无线通信系统中收发参考信号的方法和设备
KR101438199B1 (ko) 2013-01-09 2014-09-11 주식회사 엘지씨엔에스 교통 요금 관리 방법, 이를 수행하는 교통 요금 관리 서버 및 이를 수행하는 교통 요금 관리 시스템
KR20140110676A (ko) * 2013-03-08 2014-09-17 인텔렉추얼디스커버리 주식회사 NCT(New Carrier Type)인 캐리어에서 복조참조신호를 전송 및 수신하는 방법과 장치
CN104065604B (zh) 2013-03-21 2017-09-29 联想(北京)有限公司 信号同步方法、接收端及系统
ES2833117T3 (es) * 2013-04-05 2021-06-14 Ericsson Telefon Ab L M Transmisión de información para nuevo tipo de portadora
JP6193675B2 (ja) * 2013-08-21 2017-09-06 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
US10212676B2 (en) * 2013-09-27 2019-02-19 Lg Electronics Inc. Method for transmitting synchronisation reference signal for device-to-device (D2D) communication in wireless communication system and apparatus therefor
KR102300047B1 (ko) * 2014-02-13 2021-09-08 엘지전자 주식회사 무선 통신 시스템에서 d2d 통신을 위한 동기화 신호 송수신방법 및 이를 위한 장치
KR20160146703A (ko) * 2014-04-24 2016-12-21 엘지전자 주식회사 무선 통신 시스템에서 d2d통신을 위한 동기화 신호 송신 방법 및 이를 위한 장치
WO2016070436A1 (zh) * 2014-11-07 2016-05-12 华为技术有限公司 数据传输方法和数据传输设备
US10038528B2 (en) * 2014-12-19 2018-07-31 Qualcomm Incorporated Common reference signal design based on semi-uniform pilot spacing and orthogonal cover code
US20160262123A1 (en) 2015-03-06 2016-09-08 Qualcomm Incorporated Downlink synchronization channel for the narrow-band cellular iot
US10057868B2 (en) 2015-03-09 2018-08-21 Telefonaktiebolaget Lm Ericsson (Publ) Narrowband orthogonal frequency-division multiple access cell search
US9277519B1 (en) 2015-03-13 2016-03-01 Intel IP Corporation Method for performing mobile communications and mobile terminal device
US10764131B2 (en) * 2015-04-13 2020-09-01 Telefonaktiebolaget Lm Ericsson (Publ) Methods of adapting receiver configuration for control channel reception based on data reception
US20160337105A1 (en) * 2015-05-14 2016-11-17 Interdigital Technology Corporation Channel and noise estimation for downlink lte
US10932256B2 (en) * 2015-06-16 2021-02-23 Qualcomm Incorporated Long-term evolution compatible very narrow band design
KR102214078B1 (ko) * 2015-07-10 2021-02-09 엘지전자 주식회사 비면허 대역을 지원하는 무선접속시스템에서 디스커버리 참조 신호를 전송하는 방법 및 장치
CN107852565B (zh) 2015-07-24 2021-01-12 苹果公司 用于窄带lte部署的同步信号和信道结构
US10206189B2 (en) 2015-07-27 2019-02-12 Telefonaktiebolaget Lm Ericsson (Publ) Narrowband LTE cell search
CN107925499B (zh) * 2015-09-02 2019-11-05 Lg电子株式会社 用于在无线通信系统中为窄带ue指示中心频率偏移的方法和设备
WO2017039397A1 (ko) 2015-09-03 2017-03-09 엘지전자(주) 무선 통신 시스템에서 동기 신호를 송수신하기 위한 방법 및 이를 위한 장치
WO2017048105A1 (ko) 2015-09-15 2017-03-23 엘지전자(주) 무선 통신 시스템에서의 셀 탐색 방법 및 이를 위한 장치
WO2017052326A1 (en) * 2015-09-24 2017-03-30 Lg Electronics Inc. Method and apparatus for handling various iot network access in wireless communication system
US10256955B2 (en) 2015-09-29 2019-04-09 Qualcomm Incorporated Synchronization signals for narrowband operation
EP3371910B1 (en) * 2015-11-04 2024-09-18 InterDigital Patent Holdings, Inc. Methods and procedures for narrowband lte operation
US10575272B2 (en) * 2016-02-03 2020-02-25 Lg Electronics Inc. Method and apparatus for synchronizing frequency and time in a wireless communication system

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