PL3391579T3 - Przesyłanie i odbieranie wąskopasmowych sygnałów synchronizacyjnych - Google Patents

Przesyłanie i odbieranie wąskopasmowych sygnałów synchronizacyjnych

Info

Publication number
PL3391579T3
PL3391579T3 PL16826202T PL16826202T PL3391579T3 PL 3391579 T3 PL3391579 T3 PL 3391579T3 PL 16826202 T PL16826202 T PL 16826202T PL 16826202 T PL16826202 T PL 16826202T PL 3391579 T3 PL3391579 T3 PL 3391579T3
Authority
PL
Poland
Prior art keywords
transmitting
synchronization signals
narrowband synchronization
receiving narrowband
receiving
Prior art date
Application number
PL16826202T
Other languages
English (en)
Inventor
Ansuman ADHIKARY
Yi-Pin Eric Wang
Xingqin LIN
Niklas Johansson
Asbjörn GRÖVLEN
Yutao Sui
Original Assignee
Telefonaktiebolaget Lm Ericsson (Publ)
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 Telefonaktiebolaget Lm Ericsson (Publ) filed Critical Telefonaktiebolaget Lm Ericsson (Publ)
Publication of PL3391579T3 publication Critical patent/PL3391579T3/pl

Links

Classifications

    • 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
    • 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
    • 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]
    • H04J11/0073—Acquisition of primary synchronisation channel, e.g. detection of cell-ID within cell-ID group
    • 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]
    • H04J11/0076—Acquisition of secondary synchronisation channel, e.g. detection of cell-ID group
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/0015—Synchronization between nodes one node acting as a reference for the others

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
PL16826202T 2015-12-18 2016-12-19 Przesyłanie i odbieranie wąskopasmowych sygnałów synchronizacyjnych PL3391579T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562269662P 2015-12-18 2015-12-18
PCT/SE2016/051285 WO2017105338A1 (en) 2015-12-18 2016-12-19 Transmitting and receiving narrowband synchronization signals
EP16826202.0A EP3391579B1 (en) 2015-12-18 2016-12-19 Transmitting and receiving narrowband synchronization signals

Publications (1)

Publication Number Publication Date
PL3391579T3 true PL3391579T3 (pl) 2020-04-30

Family

ID=57796955

Family Applications (1)

Application Number Title Priority Date Filing Date
PL16826202T PL3391579T3 (pl) 2015-12-18 2016-12-19 Przesyłanie i odbieranie wąskopasmowych sygnałów synchronizacyjnych

Country Status (10)

Country Link
US (1) US20170373900A1 (pl)
EP (3) EP3605937B1 (pl)
JP (2) JP6599561B2 (pl)
KR (1) KR102116385B1 (pl)
CN (2) CN108702270B (pl)
ES (1) ES2762996T3 (pl)
HU (1) HUE047627T2 (pl)
PL (1) PL3391579T3 (pl)
PT (1) PT3391579T (pl)
WO (1) WO2017105338A1 (pl)

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EP3327962B1 (en) 2015-07-22 2020-12-02 Samsung Electronics Co., Ltd. Techniques for operating an nb-iot-device in a cellular communication system
US20170142615A1 (en) * 2015-11-18 2017-05-18 Prakash Bhalerao Method and apparatus for communicating additional narrowband traffic over an existing 4g/lte network
KR102765392B1 (ko) * 2016-02-03 2025-02-11 엘지전자 주식회사 협대역 동기신호 송수신 방법 및 이를 위한 장치
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
US11057837B2 (en) * 2016-03-15 2021-07-06 Qualcomm Incorporated Downlink power adjustment in narrowband wireless communications
US10123152B2 (en) * 2016-07-20 2018-11-06 At&T Intellectual Property I, L.P. Smart load-based deployment and tuning of narrowband carriers
WO2018073683A1 (en) * 2016-10-10 2018-04-26 Nokia Technologies Oy Synchronization of narrowband and wideband user equipment
DE112018000244T5 (de) 2017-01-09 2019-09-12 Intel IP Corporation Synchronisationssignal-übertragungstechniken
CN108400949B (zh) * 2017-02-04 2021-08-20 华为技术有限公司 通信方法和设备
US10958337B2 (en) 2017-02-14 2021-03-23 Qualcomm Incorporated Narrowband time-division duplex frame structure for narrowband communications
US10524258B2 (en) 2017-02-15 2019-12-31 Qualcomm Incorporated Narrowband time-division duplex frame structure for narrowband communications
US11489608B2 (en) * 2017-03-03 2022-11-01 Apple Inc. Transmission of synchronization signals
KR102017238B1 (ko) 2017-06-21 2019-09-02 엘지전자 주식회사 무선 통신 시스템에서 동기 신호를 송수신하는 방법 및 이를 위한 장치
US10660095B1 (en) * 2017-07-05 2020-05-19 Sprint Spectrum L.P. Method and system for controlling in-band carrier use based on capacity-mode of service on host carrier
EP3634033B1 (en) 2017-07-12 2022-10-12 Huawei Technologies Co., Ltd. Information transmission method and device and information receiving method and device
JP7335226B2 (ja) * 2017-07-28 2023-08-29 エルジー エレクトロニクス インコーポレイティド 同期信号ブロックを送受信する方法及びそのための装置
WO2019028802A1 (zh) 2017-08-10 2019-02-14 华为技术有限公司 一种信号发送、接收方法及装置
CN109392127B (zh) * 2017-08-10 2021-02-23 华为技术有限公司 一种数据传输的方法、设备及系统
CN109392132A (zh) * 2017-08-11 2019-02-26 维沃移动通信有限公司 一种帧序号信息的指示方法、接收方法、相关设备及系统
CN107682287A (zh) * 2017-09-14 2018-02-09 上海无线通信研究中心 通信信号的检测方法/系统、计算机可读存储介质及设备
WO2019095188A1 (en) 2017-11-16 2019-05-23 Qualcomm Incorporated Techniques and apparatuses for carrier management
CN110769495B (zh) * 2018-07-27 2021-07-23 莆田市湄洲湾北岸经济开发区忠门隽永昇研发中心 通信的方法和装置
WO2020034432A1 (en) * 2018-11-02 2020-02-20 Zte Corporation Time domain mapping of synchronization signal blocks
US11659505B2 (en) * 2019-06-03 2023-05-23 Jio Platforms Limited Method and system for synchronization of small cell
CN114079948A (zh) * 2020-08-21 2022-02-22 华为技术有限公司 一种通信方法及相关装置
WO2023123099A1 (zh) * 2021-12-29 2023-07-06 北京小米移动软件有限公司 物理下行控制信道接收、发送方法和装置
CN114938703B (zh) * 2022-04-18 2025-03-11 北京小米移动软件有限公司 物理下行控制信道接收、发送方法和装置

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KR101253197B1 (ko) * 2010-03-26 2013-04-10 엘지전자 주식회사 참조신호 수신 방법 및 사용자기기, 참조신호 전송 방법 및 기지국
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US9930678B2 (en) * 2012-07-19 2018-03-27 Qualcomm Incorporated Multiplexing UEs with different TDD configurations and some techniques to mitigate UE-to-UE and base station-to-base station interference
US9479218B2 (en) * 2013-04-22 2016-10-25 Mediatek Singapore Pte Ltd. Methods for LTE cell search with large frequency offset
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US20180027835A1 (en) * 2016-07-26 2018-02-01 Sigma Alimentos, S.A. De C.V Method and system for producing panela cheese, resulting as by-product whey without salt or with minimal amount of salt

Also Published As

Publication number Publication date
EP3605937B1 (en) 2021-05-12
CN113037673B (zh) 2024-05-14
JP6851644B2 (ja) 2021-03-31
KR20180097662A (ko) 2018-08-31
EP3391579B1 (en) 2019-09-25
JP2020036325A (ja) 2020-03-05
EP3391579A1 (en) 2018-10-24
HUE047627T2 (hu) 2020-05-28
EP3605937A1 (en) 2020-02-05
JP6599561B2 (ja) 2019-10-30
WO2017105338A1 (en) 2017-06-22
PT3391579T (pt) 2019-11-21
EP3813289A1 (en) 2021-04-28
CN108702270B (zh) 2021-04-02
KR102116385B1 (ko) 2020-05-29
CN113037673A (zh) 2021-06-25
ES2762996T3 (es) 2020-05-26
CN108702270A (zh) 2018-10-23
US20170373900A1 (en) 2017-12-28
JP2019500795A (ja) 2019-01-10

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