HUE047627T2 - Keskeny sávú szinkronizálási jelek adása és vétele - Google Patents

Keskeny sávú szinkronizálási jelek adása és vétele

Info

Publication number
HUE047627T2
HUE047627T2 HUE16826202A HUE16826202A HUE047627T2 HU E047627 T2 HUE047627 T2 HU E047627T2 HU E16826202 A HUE16826202 A HU E16826202A HU E16826202 A HUE16826202 A HU E16826202A HU E047627 T2 HUE047627 T2 HU E047627T2
Authority
HU
Hungary
Prior art keywords
transmitting
synchronization signals
narrowband synchronization
receiving narrowband
receiving
Prior art date
Application number
HUE16826202A
Other languages
English (en)
Inventor
Ansuman Adhikary
Yi-Pin Eric Wang
Xingqin Lin
Niklas Johansson
Asbjoern Groevlen
Yutao Sui
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of HUE047627T2 publication Critical patent/HUE047627T2/hu

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)
HUE16826202A 2015-12-18 2016-12-19 Keskeny sávú szinkronizálási jelek adása és vétele HUE047627T2 (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201562269662P 2015-12-18 2015-12-18

Publications (1)

Publication Number Publication Date
HUE047627T2 true HUE047627T2 (hu) 2020-05-28

Family

ID=57796955

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE16826202A HUE047627T2 (hu) 2015-12-18 2016-12-19 Keskeny sávú szinkronizálási jelek adása és vétele

Country Status (10)

Country Link
US (1) US20170373900A1 (hu)
EP (3) EP3391579B1 (hu)
JP (2) JP6599561B2 (hu)
KR (1) KR102116385B1 (hu)
CN (2) CN113037673B (hu)
ES (1) ES2762996T3 (hu)
HU (1) HUE047627T2 (hu)
PL (1) PL3391579T3 (hu)
PT (1) PT3391579T (hu)
WO (1) WO2017105338A1 (hu)

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US10454606B2 (en) * 2015-07-22 2019-10-22 Samsung Electronics Co., Ltd. Method for operating IoT in cellular system and system therefor
US20170142615A1 (en) * 2015-11-18 2017-05-18 Prakash Bhalerao Method and apparatus for communicating additional narrowband traffic over an existing 4g/lte network
KR20170092443A (ko) * 2016-02-03 2017-08-11 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
US10469159B2 (en) * 2017-02-14 2019-11-05 Qualcomm Incorporated Narrowband time-division duplex frame structure for narrowband communications
US10542538B2 (en) 2017-02-15 2020-01-21 Qualcomm Incorporated Narrowband time-division duplex frame structure for narrowband communications
CN110249598B (zh) 2017-03-03 2023-03-24 苹果公司 基站的装置
JP7210481B2 (ja) * 2017-06-21 2023-01-23 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおいて同期信号を送受信する方法及びそのための装置
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
CN110383881B (zh) * 2017-07-12 2021-06-01 华为技术有限公司 一种信息发送、接收方法及设备
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
CN113170378B (zh) * 2018-11-02 2023-03-21 中兴通讯股份有限公司 同步信号块的时域映射
US11659505B2 (en) * 2019-06-03 2023-05-23 Jio Platforms Limited Method and system for synchronization of small cell
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
CN114938703A (zh) * 2022-04-18 2022-08-23 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

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101253197B1 (ko) * 2010-03-26 2013-04-10 엘지전자 주식회사 참조신호 수신 방법 및 사용자기기, 참조신호 전송 방법 및 기지국
US9166718B2 (en) * 2012-05-11 2015-10-20 Intel Corporation Downlink control indication for a stand-alone new carrier type (NCT)
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
US10521897B2 (en) * 2016-07-22 2019-12-31 International Business Machines Corporation Using photonic emission to develop electromagnetic emission models
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
KR20180097662A (ko) 2018-08-31
EP3605937A1 (en) 2020-02-05
EP3813289A1 (en) 2021-04-28
CN113037673A (zh) 2021-06-25
JP2020036325A (ja) 2020-03-05
EP3605937B1 (en) 2021-05-12
JP6851644B2 (ja) 2021-03-31
ES2762996T3 (es) 2020-05-26
JP2019500795A (ja) 2019-01-10
KR102116385B1 (ko) 2020-05-29
EP3391579B1 (en) 2019-09-25
JP6599561B2 (ja) 2019-10-30
PT3391579T (pt) 2019-11-21
CN108702270B (zh) 2021-04-02
WO2017105338A1 (en) 2017-06-22
CN113037673B (zh) 2024-05-14
CN108702270A (zh) 2018-10-23
PL3391579T3 (pl) 2020-04-30
US20170373900A1 (en) 2017-12-28
EP3391579A1 (en) 2018-10-24

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