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 (https=) 2019-07-04
JP6772257B2 JP6772257B2 (ja) 2020-10-21

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US (3) US10256955B2 (https=)
EP (2) EP3357286B1 (https=)
JP (1) JP6772257B2 (https=)
KR (2) KR102482432B1 (https=)
CN (2) CN112491772B (https=)
AR (1) AR106571A1 (https=)
AU (1) AU2016331870B2 (https=)
CA (2) CA3234050A1 (https=)
CL (1) CL2018000788A1 (https=)
CO (1) CO2018003463A2 (https=)
IL (1) IL258415B (https=)
MX (1) MX378366B (https=)
MY (1) MY190327A (https=)
PH (1) PH12018500687A1 (https=)
RU (1) RU2706404C1 (https=)
SA (1) SA518391209B1 (https=)
TW (2) TWI750588B (https=)
WO (1) WO2017058427A1 (https=)
ZA (1) ZA201802070B (https=)

Families Citing this family (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102461849B1 (ko) * 2015-07-24 2022-11-01 애플 인크. 협대역 lte 구축을 위한 동기화 신호 및 채널 구조
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
US11159355B2 (en) * 2015-11-06 2021-10-26 Apple Inc. 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
WO2017146342A1 (ko) * 2016-02-26 2017-08-31 엘지전자(주) 협대역 iot를 지원하는 무선 통신 시스템에서 시스템 정보를 수신하는 방법 및 이를 위한 장치
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
CN111278162B (zh) * 2016-08-12 2025-03-11 华为技术有限公司 一种通信接入的方法和设备
WO2018032110A1 (en) * 2016-08-18 2018-02-22 Sierra Wireless, Inc. Broadcast downlink control information decodable 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
US11191102B2 (en) 2016-11-11 2021-11-30 Telefonaktiebolaget Lm Ericsson (Publ) Random-access procedure
US11489608B2 (en) 2017-03-03 2022-11-01 Apple Inc. Transmission of synchronization signals
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
JP6768151B2 (ja) * 2017-05-02 2020-10-14 株式会社Nttドコモ 端末、基地局及び通信方法
US11272510B2 (en) * 2017-05-19 2022-03-08 Qualcomm Incorporated Channel and sync raster signaling
KR20200003204A (ko) * 2017-05-26 2020-01-08 엘지전자 주식회사 무선 통신 시스템에서 단말이 전송 블록에 대한 전송 자원을 선택하는 방법 및 이를 위한 장치
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
US10945205B2 (en) 2017-09-15 2021-03-09 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
DE112017008245T5 (de) * 2017-11-30 2020-09-03 Intel IP Corporation Verfahren und Vorrichtungen für Schmalbandkommunikationen
US11265112B2 (en) 2017-11-30 2022-03-01 Intel Corporation Enhanced polling procedures
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
KR102594994B1 (ko) * 2018-05-11 2023-10-26 후아웨이 테크놀러지 컴퍼니 리미티드 신호 전송 방법, 신호 수신 방법 및 장치
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
US11902879B2 (en) * 2018-08-02 2024-02-13 Nokia Technologies Oy Method for standalone MTC operation
WO2020040723A1 (en) 2018-08-20 2020-02-27 Nokia Solutions And Networks Oy Method, apparatus and computer program
US10945204B2 (en) * 2018-10-05 2021-03-09 Itron, Inc. Battery power management for a cellular device
US10728847B2 (en) 2018-10-05 2020-07-28 Itron, Inc. Cellular modem for low power applications
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
WO2021225480A1 (en) * 2020-05-05 2021-11-11 Telefonaktiebolaget Lm Ericsson (Publ) Synchronisation signaling for wireless communication network
KR102721648B1 (ko) * 2020-05-19 2024-10-25 (주)네스랩 주파수 옵셋에 강인한 군사용 협대역 무선 통신 시스템
US12184587B2 (en) 2020-05-20 2024-12-31 Nokia Solutions And Networks Oy 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
CN115706920B (zh) * 2021-08-04 2026-03-17 苹果公司 用于超宽带测距的序列
US20230216641A1 (en) * 2022-01-06 2023-07-06 Mediatek Inc. Adaptive beam management approach for new radio systems
EP4466909A4 (en) 2022-02-14 2025-03-19 Huawei Technologies Co., Ltd. SYSTEM AND METHOD FOR CARRIER FREQUENCY OFFSET ESTIMATION
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
CN116489617B (zh) * 2023-04-11 2026-03-27 重庆希微科技有限公司 窄带信号检测、频率估计和干扰消除方法、程序和设备
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
WO2025259032A1 (ko) * 2024-06-12 2025-12-18 엘지전자 주식회사 비지상 네트워크에서 동기 신호를 송수신하는 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
WO2006000654A1 (fr) * 2004-05-28 2006-01-05 Ier Procede et dispositif pour former une etiquette munie d’une puce
US8131271B2 (en) * 2005-11-05 2012-03-06 Jumptap, Inc. Categorization of a mobile user profile based on browse behavior
US20080019420A1 (en) * 2006-03-21 2008-01-24 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
KR100881169B1 (ko) * 2006-07-25 2009-02-02 한국전자통신연구원 순방향 링크 프레임 생성 방법 및 장치, 그리고 셀 탐색 방법 및 장치
KR100938756B1 (ko) * 2007-07-06 2010-01-26 엘지전자 주식회사 무선통신 시스템에서 셀 탐색 과정을 수행하는 방법
US8320907B2 (en) * 2007-12-17 2012-11-27 Lg Electronics Inc. Method for performing cell search procedure in wireless communication system
CA2726653C (en) * 2008-06-25 2013-09-10 Husky Injection Molding Systems Ltd. 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
EP2394461A4 (en) * 2009-02-05 2016-06-08 Apple Inc METHOD AND SYSTEM FOR DETERMINING THE LOCATION OF USER EQUIPMENT IN A WIRELESS TRANSMISSION SYSTEM
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
WO2012027880A1 (en) 2010-08-30 2012-03-08 Motorola Mobility, Inc. Methods and apparatus for carrier frequency offset estimation and carrier frequency offset correction
US9398602B2 (en) 2010-09-22 2016-07-19 Qualcomm Incorporated Multi-radio coexistence
US8705399B2 (en) * 2010-10-29 2014-04-22 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
KR102001932B1 (ko) * 2011-10-20 2019-10-21 엘지전자 주식회사 무선 통신 시스템에서 제어 정보의 전송 방법 및 장치
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
US9900863B2 (en) * 2012-09-16 2018-02-20 Lg Electronics Inc. Method for receiving or transmitting broadcast signal in wireless communication system and apparatus therefor
EP2909369B1 (en) * 2012-10-17 2017-12-27 Telefónica, S.A. A method for providing phase synchronization to non-phase synchronized cellular base stations
CN104823390B (zh) * 2012-11-01 2017-11-14 Lg 电子株式会社 在无线通信系统中发送/接收数据的方法和设备
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
ES2954902T3 (es) * 2013-04-05 2023-11-27 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
KR102399712B1 (ko) * 2014-02-13 2022-05-19 엘지전자 주식회사 무선 통신 시스템에서 d2d 통신을 위한 동기화 신호 송수신방법 및 이를 위한 장치
WO2015163728A1 (ko) * 2014-04-24 2015-10-29 엘지전자 주식회사 무선 통신 시스템에서 d2d통신을 위한 동기화 신호 송신 방법 및 이를 위한 장치
CN105850194B (zh) * 2014-11-07 2019-05-28 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
EP3269179A1 (en) 2015-03-09 2018-01-17 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
WO2016166181A1 (en) * 2015-04-13 2016-10-20 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
WO2017010773A1 (ko) * 2015-07-10 2017-01-19 엘지전자 주식회사 비면허 대역을 지원하는 무선접속시스템에서 디스커버리 참조 신호를 전송하는 방법 및 장치
KR102461849B1 (ko) 2015-07-24 2022-11-01 애플 인크. 협대역 lte 구축을 위한 동기화 신호 및 채널 구조
US10206189B2 (en) 2015-07-27 2019-02-12 Telefonaktiebolaget Lm Ericsson (Publ) Narrowband LTE cell search
WO2017039373A1 (en) * 2015-09-02 2017-03-09 Lg Electronics Inc. Method and apparatus for indicating center frequency offset for narrowband ue in wireless communication system
US10455530B2 (en) 2015-09-03 2019-10-22 Lg Electronics Inc. Method for transmitting and receiving synchronization signal in wireless communication system and apparatus therefor
WO2017048105A1 (ko) 2015-09-15 2017-03-23 엘지전자(주) 무선 통신 시스템에서의 셀 탐색 방법 및 이를 위한 장치
US10868658B2 (en) * 2015-09-24 2020-12-15 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
EP4447355A3 (en) * 2015-11-04 2025-01-01 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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